Changes for page LHT52 - LoRaWAN Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2025/07/03 14:48
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... ... @@ -1,1133 +1,2173 @@ 1 1 (% style="text-align:center" %) 2 -[[image:image-20220 523115324-1.jpeg||height="317" width="317"]]2 +[[image:image-20220613162008-1.png||_mstalt="428142" height="579" width="379"]] 3 3 4 4 5 -**LHT65N LoRaWAN Temperature & Humidity Sensor Manual** 6 6 7 7 8 8 8 +(% _mstvisible="1" %) 9 +(% _msthash="315238" _msttexthash="18964465" _mstvisible="3" %)**目录:** 9 9 10 -**Table of Contents:** 11 - 12 12 {{toc/}} 13 13 14 14 15 15 16 16 17 -= 1. Introduction = 16 +(% _mstvisible="1" %) 17 += (% _msthash="277498" _msttexthash="253045" _mstvisible="3" %)一、简介(%%) = 18 18 19 -== 1.1 What is LHT65N Temperature & Humidity Sensor == 19 +(% _mstvisible="1" %) 20 +== (% _msthash="1532895" _msttexthash="1426958" _mstvisible="3" %)1.1 什么是 LHT65N 温湿度传感器(%%) == 20 20 22 +(% _mstvisible="1" %) 21 21 ((( 22 -The Dragino LHT65N Temperature & Humidity sensor is a Long Range LoRaWAN Sensor. It includes a (% style="color:#4f81bd" %)**built-in Temperature & Humidity sensor**(%%) and has an external sensor connector to connect to an external (% style="color:#4f81bd" %)**Temperature Sensor**(%%)**.** 24 +(% _msthash="506051" _msttexthash="24333127" _mstvisible="2" %) 25 +Dragino LHT65N 温度和湿度传感器是一款远程 LoRaWAN 传感器。它包括一个 (% _mstvisible="4" style="color:#4f81bd" %)**内置温度和湿度传感器**(%%),并具有一个外部传感器连接器,用于连接外部(% _mstvisible="4" style="color:#4f81bd" %)**温度传感器**(% _mstvisible="3" %)**。** 23 23 ))) 24 24 28 +(% _mstvisible="1" %) 25 25 ((( 26 -The LHT65N allows users to send data and reach extremely long ranges. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, building automation, and so on. 30 +(% _msthash="506052" _msttexthash="66005810" _mstvisible="2" %) 31 +LHT65N 允许用户发送数据并达到极远的距离。它提供超长距离扩频通信和高抗干扰性,同时最大限度地减少电流消耗。它针对专业的无线传感器网络应用,例如灌溉系统、智能计量、智慧城市、楼宇自动化等。 27 27 ))) 28 28 34 +(% _mstvisible="1" %) 29 29 ((( 30 -LHT65N has a built-in 2400mAh non-chargeable battery which can be used for up to 10 years*. 36 +(% _msthash="506053" _msttexthash="4298047" _mstvisible="2" %) 37 +LHT65N 内置 2400mAh 不可充电电池,可使用长达 10 年*。 31 31 ))) 32 32 40 +(% _mstvisible="1" %) 33 33 ((( 34 -LHT65N is full compatible with LoRaWAN v1.0.3 Class A protocol, it can work with a standard LoRaWAN gateway. 42 +(% _msthash="506054" _msttexthash="6016374" _mstvisible="2" %) 43 +LHT65N完全兼容LoRaWAN v1.0.3 Class A协议,可与标准LoRaWAN网关配合使用。 35 35 ))) 36 36 46 +(% _mstvisible="1" %) 37 37 ((( 38 -LHT65N supports (% style="color:#4f81bd" %)**Datalog Feature**(%%). It will record the data when there is no network coverage and users can retrieve the sensor value later to ensure no miss for every sensor reading. 48 +(% _msthash="506055" _msttexthash="17023136" _mstvisible="2" %) 49 +LHT65N 支持(% _mstvisible="4" style="color:#4f81bd" %)**数据记录功能**(%%)。它会在没有网络覆盖的情况下记录数据,用户可以稍后检索传感器值,以确保每次传感器读数都不会丢失。 39 39 ))) 40 40 52 +(% _mstvisible="1" %) 41 41 ((( 42 -*The actual battery life depends on how often to send data, please see the battery analyzer chapter. 54 +(% _msthash="506056" _msttexthash="5557097" _mstvisible="2" %) 55 +*实际电池寿命取决于发送数据的频率,请参阅电池分析仪章节。 56 + 57 +(% _msthash="506056" _msttexthash="5557097" _mstvisible="2" %) 58 + 43 43 ))) 44 44 45 -== 1.2 Features == 61 +(% _mstvisible="1" %) 62 +== (% _msthash="182559" _msttexthash="163319" _mstvisible="3" %)1.2 特点(%%) == 46 46 47 -* Wall mountable 48 -* LoRaWAN v1.0.3 Class A protocol 49 -* Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915 50 -* AT Commands to change parameters 51 -* Remote configure parameters via LoRaWAN Downlink 52 -* Firmware upgradeable via program port 53 -* Built-in 2400mAh battery for up to 10 years of use. 54 -* Built-in Temperature & Humidity sensor 55 -* Optional External Sensors 56 -* Tri-color LED to indicate working status 57 -* Datalog feature 64 +(% _mstvisible="1" %) 65 +* 壁挂式 66 +* LoRaWAN v1.0.3 A类协议 67 +* 频段:CN470/EU433/KR920/US915/EU868/AS923/AU915 68 +* AT 命令更改参数 69 +* 通过 LoRaWAN Downlink 远程配置参数 70 +* 固件可通过程序端口升级 71 +* 内置 2400mAh 电池,可使用长达 10 年。 72 +* 内置温湿度传感器 73 +* 可选的外部传感器 74 +* 三色LED指示工作状态 75 +* 数据记录功能 58 58 59 -== 1.3 Specification == 60 60 78 + 79 +(% _mstvisible="1" %) 80 +== (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 规格(%%) == 81 + 82 +(% _mstvisible="1" %) 61 61 ((( 62 -**Built-in Temperature Sensor:** 84 +(% _mstvisible="2" %) 85 + 86 + 87 +(% _mstvisible="2" %) 88 +(% _msthash="506057" _msttexthash="671437" _mstvisible="4" %)**内置温度传感器:** 63 63 ))) 64 64 65 -* ((( 66 -Resolution: 0.01 °C 91 +(% _mstvisible="1" %) 92 +* (% _mstvisible="3" %) 93 +((( 94 +(% _msthash="902993" _msttexthash="294424" _mstvisible="4" %) 95 +分辨率:0.01 °C 67 67 ))) 68 -* ((( 69 -Accuracy Tolerance : Typ ±0.3 °C 97 +* (% _mstvisible="3" %) 98 +((( 99 +(% _msthash="902994" _msttexthash="690664" _mstvisible="4" %) 100 +精度公差:典型值 ±0.3 °C 70 70 ))) 71 -* ((( 72 -Long Term Drift: < 0.02 °C/yr 102 +* (% _mstvisible="3" %) 103 +((( 104 +(% _msthash="902995" _msttexthash="504647" _mstvisible="4" %) 105 +长期漂移:< 0.02 °C/年 73 73 ))) 74 -* ((( 75 -Operating Range: -40 ~~ 85 °C 107 +* (% _mstvisible="3" %) 108 +((( 109 +(% _msthash="902996" _msttexthash="478257" _mstvisible="4" %) 110 +工作范围:-40 ~~ 85 °C 76 76 ))) 77 77 113 +(% _mstvisible="1" %) 78 78 ((( 79 -**Built-in Humidity Sensor:** 115 +(% _mstvisible="2" %) 116 + 117 + 118 +(% _mstvisible="2" %) 119 +(% _msthash="506058" _msttexthash="544453" _mstvisible="4" %)**内置湿度传感器:** 80 80 ))) 81 81 82 -* ((( 83 -Resolution: 0.04 %RH 122 +(% _mstvisible="1" %) 123 +* (% _mstvisible="3" %) 124 +((( 125 +(% _msthash="902997" _msttexthash="282438" _mstvisible="4" %) 126 +分辨率:0.04 %RH 84 84 ))) 85 -* ((( 86 -Accuracy Tolerance : Typ ±3 %RH 128 +* (% _mstvisible="3" %) 129 +((( 130 +(% _msthash="902998" _msttexthash="628771" _mstvisible="4" %) 131 +精度公差:典型值 ±3 %RH 87 87 ))) 88 -* ((( 89 -Long Term Drift: < 0.02 °C/yr 133 +* (% _mstvisible="3" %) 134 +((( 135 +(% _msthash="902999" _msttexthash="504647" _mstvisible="4" %) 136 +长期漂移:< 0.02 °C/年 90 90 ))) 91 -* ((( 92 -Operating Range: 0 ~~ 96 %RH 138 +* (% _mstvisible="3" %) 139 +((( 140 +(% _msthash="903000" _msttexthash="421291" _mstvisible="4" %) 141 +工作范围:0 ~~ 96 %RH 93 93 ))) 94 94 144 +(% _mstvisible="1" %) 95 95 ((( 96 -**External Temperature Sensor:** 146 +(% _mstvisible="2" %) 147 + 148 + 149 +(% _mstvisible="2" %) 150 +(% _msthash="506059" _msttexthash="680537" _mstvisible="4" %)**外部温度传感器:** 97 97 ))) 98 98 99 -* ((( 100 -Resolution: 0.0625 °C 153 +(% _mstvisible="1" %) 154 +* (% _mstvisible="3" %) 155 +((( 156 +(% _msthash="903001" _msttexthash="332254" _mstvisible="4" %) 157 +分辨率:0.0625 °C 101 101 ))) 102 -* ((( 103 -±0.5°C accuracy from -10°C to +85°C 159 +* (% _mstvisible="3" %) 160 +((( 161 +(% _msthash="903002" _msttexthash="782600" _mstvisible="4" %) 162 +-10°C 至 +85°C 的 ±0.5°C 精度 104 104 ))) 105 -* ((( 106 -±2°C accuracy from -55°C to +125°C 164 +* (% _mstvisible="3" %) 165 +((( 166 +(% _msthash="903003" _msttexthash="729482" _mstvisible="4" %) 167 +-55°C 至 +125°C 的 ±2°C 精度 107 107 ))) 108 -* ((( 109 -Operating Range: -55 °C ~~ 125 °C 169 +* (% _mstvisible="3" %) 170 +((( 171 +(% _msthash="903004" _msttexthash="592540" _mstvisible="4" %) 172 +工作范围:-55 °C ~~ 125 °C 173 + 174 + 175 +(% _msthash="903004" _msttexthash="592540" _mstvisible="4" %) 176 + 110 110 ))) 111 111 112 -= 2. Connect LHT65N to IoT Server = 179 +(% _mstvisible="1" %) 180 += (% _msthash="655759" _msttexthash="618618" _mstvisible="3" %)2. 连接 LHT65N 到物联网服务器(%%) = 113 113 114 -== 2.1 How does LHT65N work? == 182 +(% _mstvisible="1" %) 183 +== (% _msthash="462371" _msttexthash="410332" _mstvisible="3" %)2.1 LHT65N 是如何工作的?(%%) == 115 115 185 +(% _mstvisible="1" %) 116 116 ((( 117 -LHT65N is configured as LoRaWAN OTAA Class A mode by default. Each LHT65N is shipped with a worldwide unique set of OTAA keys. To use LHT65N in a LoRaWAN network, first, we need to put the OTAA keys in LoRaWAN Network Server and then activate LHT65N. 187 +(% _msthash="506060" _msttexthash="28254538" _mstvisible="2" %) 188 +LHT65N 默认配置为 LoRaWAN OTAA Class A 模式。每个 LHT65N 都附带一套全球唯一的 OTAA 密钥。要在 LoRaWAN 网络中使用 LHT65N,首先需要将 OTAA 密钥放入 LoRaWAN Network Server,然后激活 LHT65N。 118 118 ))) 119 119 191 +(% _mstvisible="1" %) 120 120 ((( 121 -If LHT65N is under the coverage of this LoRaWAN network. LHT65N can join the LoRaWAN network automatically. After successfully joining, LHT65N will start to measure environment temperature and humidity, and start to transmit sensor data to the LoRaWAN server. The default period for each uplink is 20 minutes. 193 +(% _msthash="506061" _msttexthash="48200724" _mstvisible="2" %) 194 +如果 LHT65N 在这个 LoRaWAN 网络的覆盖范围内。LHT65N 可以自动加入 LoRaWAN 网络。成功加入后,LHT65N 将开始测量环境温度和湿度,并开始将传感器数据传输到 LoRaWAN 服务器。每个上行链路的默认周期为 20 分钟。 195 + 196 +(% _msthash="506061" _msttexthash="48200724" _mstvisible="2" %) 197 + 122 122 ))) 123 123 124 -== 2.2 How to Activate LHT65N? == 200 +(% _mstvisible="1" %) 201 +== (% _msthash="514384" _msttexthash="458666" _mstvisible="3" %)2.2 如何激活 LHT65N?(%%) == 125 125 126 -The LHT65N has two working modes: 203 +(% _msthash="315239" _msttexthash="748241" _mstvisible="1" %) 204 +LHT65N 有两种工作模式: 127 127 128 -* **Deep Sleep Mode**: LHT65N doesn’t have any LoRaWAN activation. This mode is used for storage and shipping to save battery life. 129 -* **Working Mode**: In this mode, LHT65N works as LoRaWAN Sensor mode to Join LoRaWAN network and send out the sensor data to the server. Between each sampling/tx/rx periodically, LHT65 will be in STOP mode (IDLE mode), in STOP mode, LHT65N has the same power consumption as Deep Sleep mode. 206 +(% _mstvisible="1" %) 207 +* **深度睡眠模式**:LHT65N 没有任何 LoRaWAN 激活。此模式用于存储和运输以节省电池寿命。 208 +* **工作模式**:在此模式下,LHT65N 作为 LoRaWAN Sensor 模式加入 LoRaWAN 网络并将传感器数据发送到服务器。在每个周期采样/tx/rx 之间,LHT65 将处于 STOP 模式(IDLE 模式),在 STOP 模式下,LHT65N 的功耗与深度睡眠模式相同。 130 130 210 +(% _mstvisible="1" %) 131 131 ((( 132 -The LHT65N is set in deep sleep mode by default; The ACT button on the front is to switch to different modes: 212 +(% _msthash="506062" _msttexthash="6036823" _mstvisible="2" %) 213 +LHT65N 默认设置为深度睡眠模式;正面的ACT键是切换不同模式: 133 133 ))) 134 134 135 -[[image:image-20220515123819-1.png||height="379" width="317"]] 216 +(% _mstvisible="1" %) 217 +[[image:image-20220515123819-1.png||_mstalt="430742" _mstvisible="3" height="379" width="317"]] 136 136 137 -[[image:image-20220525110604-2.png]] 219 +(% _mstvisible="1" %) 220 +[[image:image-20220525110604-2.png||_mstalt="427531" _mstvisible="3"]] 138 138 139 -== 2.3 Example to join LoRaWAN network == 140 140 141 -(% class="wikigeneratedid" %)142 - Thissectionshowsan example ofhowto jointheTTN V3LoRaWAN IoTserver. Use with otherLoRaWANIoT servers is of a similar procedure.223 +(% _mstvisible="1" %) 224 +== (% _msthash="882726" _msttexthash="838526" _mstvisible="3" %)2.3 加入LoRaWAN网络示例(%%) == 143 143 144 -(% class="wikigeneratedid" %) 145 - [[image:image-20220522232442-1.png||height="387"width="648"]]226 +(% _msthash="315240" _msttexthash="9205482" _mstvisible="1" class="wikigeneratedid" %) 227 +本节展示了如何加入 TTN V3 LoRaWAN IoT 服务器的示例。与其他 LoRaWAN IoT 服务器一起使用的过程类似。 146 146 147 -Assume the LPS8N is already set to connect to [[TTN V3 network>>url:https://eu1.cloud.thethings.network]], So it provides network coverage for LHT65N. Next we need to add the LHT65N device in TTN V3: 229 +(% _mstvisible="1" class="wikigeneratedid" %) 230 +[[image:image-20220522232442-1.png||_mstalt="427830" _mstvisible="3" height="387" width="648"]] 148 148 232 +(% _msthash="315241" _msttexthash="10802155" _mstvisible="1" %) 233 +假设 LPS8N 已经设置为连接到[[TTN V3 网络>>url:https://eu1.cloud.thethings.network||_mstvisible="2"]],因此它为 LHT65N 提供网络覆盖。接下来我们需要在 TTN V3 中添加 LHT65N 设备: 149 149 150 -=== 2.3.1 Step 1: Create Device n TTN === 151 151 152 -Create a device in TTN V3 with the OTAA keys from LHT65N. 236 +(% _mstvisible="1" %) 237 +=== (% _msthash="670592" _msttexthash="634075" _mstvisible="3" %)2.3.1 第一步:创建Device n TTN(%%) === 153 153 154 -Each LHT65N is shipped with a sticker with its device EUI, APP Key and APP EUI as below: 239 +(% _msthash="315242" _msttexthash="1601782" _mstvisible="1" %) 240 +使用 LHT65N 的 OTAA 密钥在 TTN V3 中创建设备。 155 155 156 -[[image:image-20220522232812-2.png||height="219" width="279"]] 242 +(% _msthash="315243" _msttexthash="3694444" _mstvisible="1" %) 243 +每个 LHT65N 都附有一张贴纸,上面有它的设备 EUI、APP Key 和 APP EUI,如下所示: 157 157 158 -User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot: 245 +(% _mstvisible="1" %) 246 +[[image:image-20220522232812-2.png||_mstalt="428467" _mstvisible="3" height="219" width="279"]] 159 159 160 -Add APP EUI in the application. 248 +(% _msthash="315244" _msttexthash="3659149" _mstvisible="1" %) 249 +用户可以在 LoRaWAN 服务器门户中输入这些密钥。以下是TTN V3截图: 161 161 162 -[[image:image-20220522232916-3.png]] 251 +(% _msthash="315245" _msttexthash="642889" _mstvisible="1" %) 252 +在应用程序中添加 APP EUI。 163 163 164 -[[image:image-20220522232932-4.png]] 254 +(% _mstvisible="1" %) 255 +[[image:image-20220522232916-3.png||_mstalt="430495" _mstvisible="3"]] 165 165 166 -[[image:image-20220522232954-5.png]] 257 +(% _mstvisible="1" %) 258 +[[image:image-20220522232932-4.png||_mstalt="430157" _mstvisible="3"]] 167 167 168 -Note: LHT65N use same payload as LHT65. 260 +(% _mstvisible="1" %) 261 +[[image:image-20220522232954-5.png||_mstalt="431847" _mstvisible="3"]] 169 169 170 -[[image:image-20220522233026-6.png]] 263 +(% _msthash="315246" _msttexthash="878800" _mstvisible="1" %) 264 +注意:LHT65N 使用与 LHT65 相同的有效载荷。 171 171 266 +(% _mstvisible="1" %) 267 +[[image:image-20220522233026-6.png||_mstalt="429403" _mstvisible="3"]] 172 172 173 -Input APP EUI, APP KEY and DEV EUI: 174 174 175 -[[image:image-20220522233118-7.png]] 270 +(% _msthash="315247" _msttexthash="595543" _mstvisible="1" %) 271 +输入APP EUI、APP KEY和DEV EUI: 176 176 273 +(% _mstvisible="1" %) 274 +[[image:image-20220522233118-7.png||_mstalt="430430" _mstvisible="3"]] 177 177 178 -=== 2.3.2 Step 2: Activate LHT65N by pressing the ACT button for more than 5 seconds. === 179 179 180 -Use ACT button to activate LHT65N and it will auto-join to the TTN V3 network. After join success, it will start to upload sensor data to TTN V3 and user can see in the panel. 181 181 182 -[[image:image-20220522233300-8.png||height="219" width="722"]] 278 +(% _mstvisible="1" %) 279 +=== (% _msthash="3537456" _msttexthash="3448549" _mstvisible="3" %)2.3.2 步骤 2:按住 ACT 按钮 5 秒以上激活 LHT65N。(%%) === 183 183 281 +(% _msthash="315248" _msttexthash="14452321" _mstvisible="1" %) 282 +使用 ACT 按钮激活 LHT65N,它将自动加入 TTN V3 网络。加入成功后,将开始上传传感器数据到TTN V3,用户可以在面板中看到。 184 184 185 -== 2.4 Uplink Payload == 284 +(% _mstvisible="1" %) 285 +[[image:image-20220522233300-8.png||_mstalt="428389" _mstvisible="3" height="219" width="722"]] 186 186 187 -The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default. 188 188 189 -After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once. 190 190 191 -(% border="1" style="background-color:#ffffcc; color:green; width:426px" %) 192 -|(% style="width:97px" %)((( 193 -**Size(bytes)** 194 -)))|(% style="width:39px" %)((( 195 -**2** 196 -)))|(% style="width:100px" %)((( 197 -**2** 198 -)))|(% style="width:77px" %)((( 199 -**2** 200 -)))|(% style="width:47px" %)((( 201 -**1** 202 -)))|(% style="width:51px" %)((( 203 -**4** 289 +(% _mstvisible="1" %) 290 +== (% _msthash="320879" _msttexthash="294970" _mstvisible="3" %)2.4 上行有效载荷(%%) == 291 + 292 +(% _msthash="315249" _msttexthash="7722962" _mstvisible="1" %) 293 +上行有效载荷总共包括 11 个字节。上行数据包使用 FPORT=2, 默认(% _mstvisible="3" style="color:#4f81bd" %)**每 20 分钟**(%%) 发送一个上行链路。 294 + 295 +(% _msthash="315250" _msttexthash="1322711" _mstvisible="1" %) 296 +每次上行后,(% _mstvisible="3" style="color:blue" %)**蓝色 LED**(%%)将闪烁一次。 297 + 298 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:426px" %) 299 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 97px;" %)(% _mstvisible="5" %) 300 +((( 301 +(% _mstvisible="6" %) 302 +(% _msthash="1817478" _msttexthash="161122" _mstvisible="8" %)**大小(字节)** 303 +)))|=(% _mstvisible="4" style="width: 39px;" %)(% _mstvisible="5" %) 304 +((( 305 +(% _mstvisible="6" %) 306 +(% _msthash="1817479" _msttexthash="4550" _mstvisible="8" %)**2** 307 +)))|=(% _mstvisible="4" style="width: 100px;" %)(% _mstvisible="5" %) 308 +((( 309 +(% _mstvisible="6" %) 310 +(% _msthash="1817480" _msttexthash="4550" _mstvisible="8" %)**2** 311 +)))|=(% _mstvisible="4" style="width: 77px;" %)(% _mstvisible="5" %) 312 +((( 313 +(% _mstvisible="6" %) 314 +(% _msthash="1817481" _msttexthash="4550" _mstvisible="8" %)**2** 315 +)))|=(% _mstvisible="4" style="width: 47px;" %)(% _mstvisible="5" %) 316 +((( 317 +(% _mstvisible="6" %) 318 +(% _msthash="1817482" _msttexthash="4459" _mstvisible="8" %)**1** 319 +)))|=(% _mstvisible="4" style="width: 51px;" %)(% _mstvisible="5" %) 320 +((( 321 +(% _mstvisible="6" %) 322 +(% _msthash="1817483" _msttexthash="4732" _mstvisible="8" %)**4** 204 204 ))) 205 -|(% style="width:97px" %)((( 206 -**Value** 207 -)))|(% style="width:39px" %)((( 208 -[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]] 209 -)))|(% style="width:100px" %)((( 324 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:97px" %)(% _mstvisible="5" %) 210 210 ((( 211 -[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]] 326 +(% _mstvisible="6" %) 327 +(% _msthash="1817484" _msttexthash="60203" _mstvisible="8" %)**价值** 328 +)))|(% _mstvisible="4" style="width:39px" %)(% _mstvisible="5" %) 329 +((( 330 +(% _mstvisible="6" %) 331 +[[蝙蝠>>||anchor="H2.4.2BAT-BatteryInfo" _msthash="1817485" _msttexthash="22594" _mstvisible="7"]] 332 +)))|(% _mstvisible="4" style="width:100px" %)(% _mstvisible="5" %) 333 +((( 334 +(% _mstvisible="6" %) 335 +((( 336 +(% _mstvisible="7" %) 337 +[[内置温度>>||anchor="H2.4.3Built-inTemperature" _msthash="2224742" _msttexthash="405769" _mstvisible="8"]] 212 212 ))) 213 -)))|(% style="width:77px" %)( ((339 +)))|(% _mstvisible="4" style="width:77px" %)(% _mstvisible="5" %) 214 214 ((( 215 -[[Built-in>>||anchor="H2.4.4Built-inHumidity"]] 341 +(% _mstvisible="6" %) 342 +((( 343 +(% _mstvisible="7" %) 344 +[[内置>>||anchor="H2.4.4Built-inHumidity" _msthash="2224743" _msttexthash="105872" _mstvisible="8"]] 216 216 ))) 217 217 347 +(% _mstvisible="6" %) 218 218 ((( 219 -[[Humidity>>||anchor="H2.4.4Built-inHumidity"]] 349 +(% _mstvisible="7" %) 350 +[[湿度>>||anchor="H2.4.4Built-inHumidity" _msthash="2224744" _msttexthash="117429" _mstvisible="8"]] 220 220 ))) 221 -)))|(% style="width:47px" %)((( 222 -[[Ext>>||anchor="H2.4.5Ext23"]] # 223 -)))|(% style="width:51px" %)((( 224 -[[Ext value>>||anchor="H2.4.6Extvalue"]] 352 +)))|(% _mstvisible="4" style="width:47px" %)(% _mstvisible="5" %) 353 +((( 354 +(% _mstvisible="6" %) 355 +[[分机>>||anchor="H2.4.5Ext23" _msthash="1817486" _msttexthash="32331" _mstvisible="7"]] # 356 +)))|(% _mstvisible="4" style="width:51px" %)(% _mstvisible="5" %) 357 +((( 358 +(% _mstvisible="6" %) 359 +[[分机值>>||anchor="H2.4.6Extvalue" _msthash="1817487" _msttexthash="116545" _mstvisible="7"]] 225 225 ))) 226 226 227 -* The First 6 bytes: has fix meanings for every LHT65N. 228 -* The 7th byte (EXT #): defines the external sensor model. 229 -* The 8^^th^^ ~~ 11^^th^^ byte: the value for external sensor value. The definition is based on external sensor type. (If EXT=0, there won’t be these four bytes.) 362 +(% _mstvisible="1" %) 363 +* 前 6 个字节:对每个 LHT65N 都有固定的含义。 364 +* 第 7 个字节(EXT#):定义外部传感器型号。 365 +* 第 8 (% _msthash="734578" _msttexthash="21372" _mstvisible="4" %)^^~~^^(%%) 11(% _msthash="734579" _msttexthash="21372" _mstvisible="4" %)^^字节^^(%%):外部传感器值。该定义基于外部传感器类型。(如果EXT=0,就不会有这四个字节。) 230 230 231 -=== 2.4.1 Decoder in TTN V3 === 232 232 233 -When the uplink payload arrives TTNv3, it shows HEX format and not friendly to read. We can add LHT65N decoder in TTNv3 for friendly reading. 234 234 235 -Below is the position to put the decoder and LHT65N decoder can be download from here: 369 +(% _mstvisible="1" %) 370 +=== (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 TTN V3中的解码器(%%) === 236 236 237 -[[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0 >>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]] 372 +(% _msthash="315251" _msttexthash="9786491" _mstvisible="1" %) 373 +上行payload到达TTNv3时,显示HEX格式,不便于阅读。为了便于阅读,我们可以在 TTNv3 中添加 LHT65N 解码器。 238 238 239 -[[image:image-20220522234118-10.png||height="353" width="729"]] 375 +(% _msthash="315252" _msttexthash="3928483" _mstvisible="1" %) 376 +下面是放解码器的位置,LHT65N解码器可以从这里下载: 240 240 241 -=== 2.4.2 BAT-Battery Info === 378 +(% _mstvisible="1" %) 379 +[[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0 >>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0||_msthash="315253" _msttexthash="3509064" _mstvisible="2"]] 242 242 243 -These two bytes of BAT include the battery state and the actually voltage 381 +(% _mstvisible="1" %) 382 +[[image:image-20220522234118-10.png||_mstalt="451464" _mstvisible="3" height="353" width="729"]] 244 244 245 -[[image:image-20220523152839-18.png]] 246 246 247 -[[image:image-20220522235639-1.png||height="139" width="727"]] 248 248 249 -Check the battery voltage for LHT65N. 386 +(% _mstvisible="1" %) 387 +=== (% _msthash="411411" _msttexthash="383656" _mstvisible="3" %)2.4.2 BAT-电池信息(%%) === 250 250 251 - *BATstatus=(0Xcba4>>14)&0xFF=11(B),verygood252 - *Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV389 +(% _msthash="315254" _msttexthash="3122912" _mstvisible="1" %) 390 +BAT的这两个字节包括电池状态和实际电压 253 253 254 -=== 2.4.3 Built-in Temperature === 392 +(% _mstvisible="1" %) 393 +[[image:image-20220523152839-18.png||_mstalt="457613" _mstvisible="3"]] 255 255 256 -[[image:image-20220522235639-2.png||height="138" width="722"]] 395 +(% _mstvisible="1" %) 396 +[[image:image-20220522235639-1.png||_mstalt="431392" _mstvisible="3" height="139" width="727"]] 257 257 258 -* Temperature: 0x0ABB/100=27.47℃ 398 +(% _msthash="315255" _msttexthash="871611" _mstvisible="1" %) 399 +检查 LHT65N 的电池电压。 259 259 260 -[[image:image-20220522235639-3.png]] 401 +(% _mstvisible="1" %) 402 +* BAT状态=(0Xcba4>>14)&0xFF=11(B),很好 403 +* 电池电压=0xCBF6&0x3FFF=0x0BA4=2980mV 261 261 262 -* Temperature: (0xF5C6-65536)/100=-26.18℃ 405 +(% _mstvisible="1" %) 406 +=== (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 内置温度(%%) === 263 263 264 -=== 2.4.4 Built-in Humidity === 408 +(% _mstvisible="1" %) 409 +[[image:image-20220522235639-2.png||_mstalt="431756" _mstvisible="3" height="138" width="722"]] 265 265 266 -[[image:image-20220522235639-4.png||height="138" width="722"]] 411 +(% _mstvisible="1" %) 412 +* 温度:0x0ABB/100=27.47℃ 267 267 268 -* Humidity: 0x025C/10=60.4% 414 +(% _mstvisible="1" %) 415 +[[image:image-20220522235639-3.png||_mstalt="432120" _mstvisible="3"]] 269 269 270 -=== 2.4.5 Ext # === 417 +(% _mstvisible="1" %) 418 +* 温度:(0xF5C6-65536)/100=-26.18℃ 271 271 272 -Bytes for External Sensor: 420 +(% _mstvisible="1" %) 421 +=== (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 内置湿度(%%) === 273 273 274 -[[image:image-20220523152822-17.png]] 423 +(% _mstvisible="1" %) 424 +[[image:image-20220522235639-4.png||_mstalt="432484" _mstvisible="3" height="138" width="722"]] 275 275 276 -=== 2.4.6 Ext value === 426 +(% _mstvisible="1" %) 427 +* 湿度:0x025C/10=60.4% 277 277 278 -==== 2.4.6.1 Ext~=1, E3 Temperature Sensor ==== 429 +(% _mstvisible="1" %) 430 +=== (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 分机#(%%) === 279 279 280 -[[image:image-20220522235639-5.png]] 432 +(% _msthash="315256" _msttexthash="552240" _mstvisible="1" %) 433 +外部传感器的字节数: 281 281 282 -* DS18B20 temp=0x0ADD/100=27.81℃ 435 +(% _mstvisible="1" %) 436 +[[image:image-20220523152822-17.png||_mstalt="454545" _mstvisible="3"]] 283 283 284 -The last 2 bytes of data are meaningless 285 285 286 -[[image:image-20220522235639-6.png]] 439 +(% _mstvisible="1" %) 440 +=== (% _msthash="221429" _msttexthash="200655" _mstvisible="3" %)2.4.6 外部值(%%) === 287 287 288 -* External temperature= (0xF54F-65536)/100=-27.37℃ 442 +(% _mstvisible="1" %) 443 +==== (% _msthash="1005901" _msttexthash="877578" _mstvisible="3" %)2.4.6.1 Ext~=1,E3温度传感器(%%) ==== 289 289 445 +(% _mstvisible="1" %) 446 +[[image:image-20220522235639-5.png||_mstalt="432848" _mstvisible="3"]] 447 + 448 + 449 +(% _mstvisible="1" %) 450 +* DS18B20 温度=0x0ADD/100=27.81℃ 451 + 452 +(% _msthash="315257" _msttexthash="1038479" _mstvisible="1" %) 453 +最后 2 个字节的数据没有意义 454 + 455 +(% _mstvisible="1" %) 456 +[[image:image-20220522235639-6.png||_mstalt="433212" _mstvisible="3"]] 457 + 458 + 459 +(% _mstvisible="1" %) 460 +* 外部温度= (0xF54F-65536)/100=-27.37℃ 461 + 462 +(% _mstvisible="1" %) 290 290 ((( 291 -The last 2 bytes of data are meaningless 464 +(% _msthash="506063" _msttexthash="1038479" _mstvisible="2" %) 465 +最后 2 个字节的数据没有意义 292 292 ))) 293 293 468 +(% _mstvisible="1" %) 294 294 ((( 295 -If the external sensor is 0x01, and there is no external temperature connected. The temperature will be set to 7FFF which is 327.67℃ 470 +(% _msthash="506064" _msttexthash="21185632" _mstvisible="2" %) 471 +如果外部传感器为 0x01,并且没有连接外部温度。温度将设置为 7FFF,即 327.67℃ 296 296 ))) 297 297 298 298 299 -==== 2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp ==== 300 300 301 -Timestamp mode is designed for LHT65N with E3 probe, it will send the uplink payload with Unix timestamp. With the limitation of 11 bytes (max distance of AU915/US915/AS923 band), the time stamp mode will be lack of BAT voltage field, instead, it shows the battery status. The payload is as below: 476 +(% _mstvisible="1" %) 477 +==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.2 Ext~=9,带 Unix 时间戳的 E3 传感器(%%) ==== 302 302 303 -(% border="1" style="background-color:#ffffcc; color:green; width:510px" %) 304 -|(% style="width:96px" %)((( 305 -**Size(bytes)** 306 -)))|(% style="width:71px" %)((( 307 -**2** 308 -)))|(% style="width:99px" %)((( 309 -**2** 310 -)))|(% style="width:132px" %)((( 311 -**2** 312 -)))|(% style="width:54px" %)((( 313 -**1** 314 -)))|(% style="width:64px" %)((( 315 -**4** 479 +(% _msthash="315258" _msttexthash="41539368" _mstvisible="1" %) 480 +时间戳模式是为带有 E3 探针的 LHT65N 设计的,它将发送带有 Unix 时间戳的上行负载。有 11 个字节的限制(AU915/US915/AS923 频段的最大距离),时间戳模式将缺少 BAT 电压字段,而是显示电池状态。有效载荷如下: 481 + 482 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 483 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 96px;" %)(% _mstvisible="5" %) 484 +((( 485 +(% _mstvisible="6" %) 486 +(% _msthash="1817488" _msttexthash="161122" _mstvisible="8" %)**大小(字节)** 487 +)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %) 488 +((( 489 +(% _mstvisible="6" %) 490 +(% _msthash="1817489" _msttexthash="4550" _mstvisible="8" %)**2** 491 +)))|=(% _mstvisible="4" style="width: 99px;" %)(% _mstvisible="5" %) 492 +((( 493 +(% _mstvisible="6" %) 494 +(% _msthash="1817490" _msttexthash="4550" _mstvisible="8" %)**2** 495 +)))|=(% _mstvisible="4" style="width: 132px;" %)(% _mstvisible="5" %) 496 +((( 497 +(% _mstvisible="6" %) 498 +(% _msthash="1817491" _msttexthash="4550" _mstvisible="8" %)**2** 499 +)))|=(% _mstvisible="4" style="width: 54px;" %)(% _mstvisible="5" %) 500 +((( 501 +(% _mstvisible="6" %) 502 +(% _msthash="1817492" _msttexthash="4459" _mstvisible="8" %)**1** 503 +)))|=(% _mstvisible="4" style="width: 64px;" %)(% _mstvisible="5" %) 504 +((( 505 +(% _mstvisible="6" %) 506 +(% _msthash="1817493" _msttexthash="4732" _mstvisible="8" %)**4** 316 316 ))) 317 -|(% style="width:96px" %)((( 318 -**Value** 319 -)))|(% style="width:71px" %)((( 320 -[[External temperature>>||anchor="H4.2SetExternalSensorMode"]] 321 -)))|(% style="width:99px" %)((( 508 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %) 322 322 ((( 323 -[[Built-In>>||anchor="H2.4.3Built-inTemperature"]] 510 +(% _mstvisible="6" %) 511 +(% _msthash="1817494" _msttexthash="60203" _mstvisible="8" %)**价值** 512 +)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 513 +((( 514 +(% _mstvisible="6" %) 515 +[[外部温度>>||anchor="H4.2SetExternalSensorMode" _msthash="1817495" _msttexthash="426517" _mstvisible="7"]] 516 +)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %) 517 +((( 518 +(% _mstvisible="6" %) 519 +((( 520 +(% _mstvisible="7" %) 521 +[[内置>>||anchor="H2.4.3Built-inTemperature" _msthash="2224745" _msttexthash="100464" _mstvisible="8"]] 324 324 ))) 325 325 524 +(% _mstvisible="6" %) 326 326 ((( 327 -[[Temperature>>||anchor="H2.4.3Built-inTemperature"]] 526 +(% _mstvisible="7" %) 527 +[[温度>>||anchor="H2.4.3Built-inTemperature" _msthash="2224746" _msttexthash="184041" _mstvisible="8"]] 328 328 ))) 329 -)))|(% style="width:132px" %)( ((529 +)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %) 330 330 ((( 331 -BAT Status & 531 +(% _mstvisible="6" %) 532 +((( 533 +(% _msthash="2224747" _msttexthash="136331" _mstvisible="7" %) 534 +BAT 状态 & 332 332 ))) 333 333 537 +(% _mstvisible="6" %) 334 334 ((( 335 -[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]] 539 +(% _mstvisible="7" %) 540 +[[内置湿度>>||anchor="H2.4.4Built-inHumidity" _msthash="2224748" _msttexthash="311181" _mstvisible="8"]] 336 336 ))) 337 -)))|(% style="width:54px" %)((( 338 -Status & Ext 339 -)))|(% style="width:64px" %)((( 542 +)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %) 340 340 ((( 341 -[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]] 544 +(% _msthash="1817496" _msttexthash="147225" _mstvisible="6" %) 545 +状态和分机 546 +)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %) 547 +((( 548 +(% _mstvisible="6" %) 549 +((( 550 +(% _mstvisible="7" %) 551 +[[Unix 时间戳>>||anchor="H2.6.2UnixTimeStamp" _msthash="2224749" _msttexthash="227175" _mstvisible="8"]] 342 342 ))) 343 343 ))) 344 344 345 -* **Battery status & (% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)Built-in Humidity(%%)** 555 +(% _mstvisible="1" %) 556 +* (% _msthash="2539669" _msttexthash="857922" _mstvisible="3" %)**电池状态和 **(% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)**内置湿度** 346 346 347 -(% border="1" style="background-color:#ffffcc; color:green; width:469px" %) 348 -|(% style="width:65px" %)Bit(bit)|(% style="width:267px" %)[15:14]|(% style="width:134px" %)[11:0] 349 -|(% style="width:65px" %)Value|(% style="width:267px" %)((( 350 -BAT Status 558 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:469px" %) 559 +(% _mstvisible="3" %)|=(% _msthash="1230918" _msttexthash="93158" _mstvisible="4" style="width: 65px;" %)位(位)|=(% _msthash="1230919" _msttexthash="57954" _mstvisible="4" style="width: 267px;" %)[15:14]|=(% _msthash="1230920" _msttexthash="48022" _mstvisible="4" style="width: 134px;" %)[11:0] 560 +(% _mstvisible="3" %)|(% _msthash="1230921" _msttexthash="60203" _mstvisible="4" style="width:65px" %)价值|(% _mstvisible="4" style="width:267px" %)(% _mstvisible="5" %) 561 +((( 562 +(% _msthash="1817497" _msttexthash="128427" _mstvisible="6" %) 563 +BAT 状态 351 351 352 -00(b): Ultra Low ( BAT <= 2.50v) 565 +(% _msthash="1817498" _msttexthash="472784" _mstvisible="6" %) 566 +00(b):超低(BAT <= 2.50v) 353 353 354 -01(b): Low (2.50v <=BAT <= 2.55v) 568 +(% _msthash="1817499" _msttexthash="483678" _mstvisible="6" %) 569 +01(b):低(2.50v <=BAT <= 2.55v) 355 355 356 -10(b): OK (2.55v <= BAT <=2.65v) 571 +(% _msthash="1817500" _msttexthash="440791" _mstvisible="6" %) 572 +10(b):正常(2.55v <= BAT <=2.65v) 357 357 358 -11(b): Good (BAT >= 2.65v) 359 -)))|(% style="width:134px" %)((( 360 -[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]] 574 +(% _msthash="1817501" _msttexthash="334191" _mstvisible="6" %) 575 +11(b):好(BAT >= 2.65v) 576 +)))|(% _mstvisible="4" style="width:134px" %)(% _mstvisible="5" %) 577 +((( 578 +(% _mstvisible="6" %) 579 +[[内置湿度>>||anchor="H2.4.4Built-inHumidity" _msthash="1817502" _msttexthash="311181" _mstvisible="7"]] 361 361 581 +(% _mstvisible="6" %) 362 362 363 363 ))) 364 364 365 -* **Status & Ext Byte** 585 +(% _mstvisible="1" %) 586 +* (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**状态和外部字节** 366 366 367 -[[image:image-20220523152434-16.png]] 588 +(% _mstvisible="1" %) 589 +[[image:image-20220523152434-16.png||_mstalt="453921" _mstvisible="3"]] 368 368 369 -* Poll Message Flag: 1: This message is a poll message reply, 0: means this is a normal uplink. 370 -* Sync time OK: 1: Set time ok,0: N/A. After time SYNC request is sent, LHT65N will set this bit to 0 until got the time stamp from the application server. 371 -* Unix Time Request:1: Request server downlink Unix time, 0 : N/A. In this mode, LHT65N will set this bit to 1 every 10 days to request a time SYNC. (AT+SYNCMOD to set this) 591 +(% _mstvisible="1" %) 592 +* 轮询消息标志:1:此消息是轮询消息回复,0:表示这是正常上行。 593 +* 同步时间OK:1:设定时间OK,0:N/A。发送时间 SYNC 请求后,LHT65N 会将该位设置为 0,直到从应用服务器获得时间戳。 594 +* Unix时间请求:1:请求服务器下行Unix时间,0:N/A。在此模式下,LHT65N 将每 10 天将该位设置为 1 以请求时间 SYNC。(AT+SYNCMOD 设置此项) 372 372 373 -== 2.5 Show data on Datacake == 596 +(% _mstvisible="1" %) 597 +== (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 在Datacake上显示数据(%%) == 374 374 375 -Datacake IoT platform provides a human-friendly interface to show the sensor data, once we have sensor data in TTN V3, we can use Datacake to connect to TTN V3 and see the data in Datacake. Below are the steps: 599 +(% _msthash="315259" _msttexthash="20933341" _mstvisible="1" %) 600 +Datacake物联网平台提供了一个人性化的界面来展示传感器数据,一旦我们在TTN V3中有传感器数据,我们可以使用Datacake连接到TTN V3并查看Datacake中的数据。以下是步骤: 376 376 602 +(% _mstvisible="1" %) 377 377 ((( 378 -**Step 1**: Be sure that your device is programmed and properly connected to the LoRaWAN network. 604 +(% _msthash="506065" _msttexthash="4753983" _mstvisible="2" %) 605 +(% _mstvisible="3" %)**第 1 步**(%%):确保您的设备已编程并正确连接到 LoRaWAN 网络。 379 379 ))) 380 380 608 +(% _mstvisible="1" %) 381 381 ((( 382 -**Step 2**: Configure your Application to forward data to Datacake you will need to add integration. Go to TTN V3 Console ~-~-> Applications ~-~-> Integrations ~-~-> Add Integrations. 610 +(% _msthash="506066" _msttexthash="14696682" _mstvisible="2" %) 611 +(% _mstvisible="3" %)**第 2 步**(%%):配置您的应用程序以将数据转发到 Datacake,您需要添加集成。转到 TTN V3 控制台 ~-~-> 应用程序 ~-~-> 集成 ~-~-> 添加集成。 383 383 ))) 384 384 614 +(% _mstvisible="1" %) 385 385 ((( 386 -Add Datacake: 616 +(% _msthash="506067" _msttexthash="180297" _mstvisible="2" %) 617 +添加数据蛋糕: 387 387 ))) 388 388 389 -[[image:image-20220523000825-7.png||height="262" width="583"]] 620 +(% _mstvisible="1" %) 621 +[[image:image-20220523000825-7.png||_mstalt="429884" _mstvisible="3" height="262" width="583"]] 390 390 391 391 392 -Select default key as Access Key: 624 +(% _msthash="315260" _msttexthash="750178" _mstvisible="1" %) 625 +选择默认密钥作为访问密钥: 393 393 394 -[[image:image-20220523000825-8.png||height="453" width="406"]] 627 +(% _mstvisible="1" %) 628 +[[image:image-20220523000825-8.png||_mstalt="430248" _mstvisible="3" height="453" width="406"]] 395 395 396 -In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device. 630 +(% _msthash="315261" _msttexthash="2134964" _mstvisible="1" %) 631 +在 Datacake 控制台 ( [[https:~~/~~/datacake.co/>>url:https://datacake.co/||_mstvisible="2"]] ) 中,添加 LHT65 设备。 397 397 398 -[[image:image-20220523000825-9.png||height="366" width="392"]] 633 +(% _mstvisible="1" %) 634 +[[image:image-20220523000825-9.png||_mstalt="430612" _mstvisible="3" height="366" width="392"]] 399 399 400 -[[image:image-20220523000825-10.png||height="413" width="728"]] 636 +(% _mstvisible="1" %) 637 +[[image:image-20220523000825-10.png||_mstalt="450619" _mstvisible="3" height="413" width="728"]] 401 401 402 -== 2.6 Datalog Feature == 403 403 404 -Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, LHT65N will store the reading for future retrieving purposes. There are two ways for IoT servers to get datalog from LHT65N. 405 405 406 -=== 2.6.1 Ways to get datalog via LoRaWAN === 641 +(% _mstvisible="1" %) 642 +== (% _msthash="350454" _msttexthash="323544" _mstvisible="3" %)2.6 数据记录功能(%%) == 407 407 408 -There are two methods: 644 +(% _msthash="315262" _msttexthash="32283004" _mstvisible="1" %) 645 +Datalog Feature 是为了确保即使 LoRaWAN 网络出现故障,IoT Server 也可以从 Sensor 获取所有采样数据。对于每次采样,LHT65N 将存储读数以供将来检索。物联网服务器有两种方式从 LHT65N 获取数据日志。 409 409 410 -1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range. 411 -1. Set [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]], LHT65N will wait for ACK for every uplink, when there is no LoRaWAN network, LHT65N will store the sensor data, and it will send all messages after network recover. 412 412 413 -=== 2.6.2 Unix TimeStamp === 648 +(% _mstvisible="1" %) 649 +=== (% _msthash="886158" _msttexthash="842426" _mstvisible="3" %)2.6.1 通过 LoRaWAN 获取数据日志的方式(%%) === 414 414 415 -LHT65N uses Unix TimeStamp format based on 651 +(% _msthash="315263" _msttexthash="409604" _mstvisible="1" %) 652 +有两种方法: 416 416 417 -[[image:image-20220523001219-11.png||height="97" width="627"]] 654 +(% _mstvisible="1" %) 655 +1. IoT Server 发送下行 LoRaWAN 命令以[[轮询>>||anchor="H2.6.4Pollsensorvalue"]]指定时间范围的值。 656 +1. 设置[[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]],LHT65N每次上行都会等待ACK,当没有LoRaWAN网络时,LHT65N会存储传感器数据,网络恢复后会发送所有消息。 418 418 658 +(% _mstvisible="1" %) 659 +=== (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix时间戳(%%) === 419 419 661 +(% _msthash="315264" _msttexthash="1182285" _mstvisible="1" %) 662 +LHT65N 使用 Unix TimeStamp 格式,基于 663 + 664 +(% _mstvisible="1" %) 665 +[[image:image-20220523001219-11.png||_mstalt="450450" _mstvisible="3" height="97" width="627"]] 666 + 667 + 668 +(% _mstvisible="1" %) 420 420 ((( 421 -User can get this time from link: [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] : 670 +(% _msthash="506068" _msttexthash="2717234" _mstvisible="2" %) 671 +用户可以从链接获得这个时间: [[https>>url:https://www.epochconverter.com/||_mstvisible="3"]] :~/~/www.epochconverter.com/ : 422 422 ))) 423 423 674 +(% _mstvisible="1" %) 424 424 ((( 425 -Below is the converter example 676 +(% _msthash="506069" _msttexthash="709813" _mstvisible="2" %) 677 +下面是转换器示例 426 426 ))) 427 427 428 -[[image:image-20220523001219-12.png||height="298" width="720"]] 680 +(% _mstvisible="1" %) 681 +[[image:image-20220523001219-12.png||_mstalt="450827" _mstvisible="3" height="298" width="720"]] 429 429 430 -So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25 683 +(% _msthash="315265" _msttexthash="15137317" _mstvisible="1" %) 684 +所以,我们可以使用 AT+TIMESTAMP=1611889405 或者下行 3060137afd00 来设置当前时间 2021 – Jan ~-~- 29 Friday 03:03:25 431 431 432 -=== 2.6.3 Set Device Time === 433 433 687 +(% _mstvisible="1" %) 688 +=== (% _msthash="359294" _msttexthash="332748" _mstvisible="3" %)2.6.3 设置设备时间(%%) === 689 + 690 +(% _mstvisible="1" %) 434 434 ((( 435 -There are two ways to set device’s time: 692 +(% _msthash="506070" _msttexthash="4521946" _mstvisible="2" %) 693 +设置设备时间的方法有两种: 436 436 ))) 437 437 696 +(% _mstvisible="1" %) 438 438 ((( 439 -**~1. Through LoRaWAN MAC Command (Default settings)** 698 +(% _mstvisible="2" %) 699 +(% _msthash="506071" _msttexthash="1498471" _mstvisible="4" %)**1. 通过 LoRaWAN MAC 命令(默认设置)** 440 440 ))) 441 441 702 +(% _mstvisible="1" %) 442 442 ((( 443 -User need to set SYNCMOD=1 to enable sync time via MAC command. 704 +(% _msthash="506072" _msttexthash="2126267" _mstvisible="2" %) 705 +用户需要通过 MAC 命令设置 SYNCMOD=1 来启用同步时间。 444 444 ))) 445 445 708 +(% _mstvisible="1" %) 446 446 ((( 447 -Once LHT65N Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to LHT65N. If LHT65N fails to get the time from the server, LHT65N will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days). 710 +(% _msthash="506073" _msttexthash="54430324" _mstvisible="2" %) 711 +一旦 LHT65N 加入 LoRaWAN 网络,它会发送 MAC 命令 (DeviceTimeReq),服务器会回复 (DeviceTimeAns) 将当前时间发送给 LHT65N。如果 LHT65N 无法从服务器获取时间,LHT65N 将使用内部时间等待下一次请求(AT+SYNCTDC 设置时间请求周期,默认为 10 天)。 448 448 ))) 449 449 714 +(% _mstvisible="1" %) 450 450 ((( 451 -Note: LoRaWAN Server need to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature, Chirpstack,TTN V3 v3 and loriot support but TTN V3 v2 doesn’t support. If server doesn’t support this command, it will through away uplink packet with this command, so user will lose the packet with time request for TTN V3 v2 if SYNCMOD=1. 716 +(% _msthash="506074" _msttexthash="92531127" _mstvisible="2" %) 717 +注意:LoRaWAN 服务器需要支持 LoRaWAN v1.0.3(MAC v1.0.3) 或更高版本才能支持此 MAC 命令功能,Chirpstack、TTN V3 v3 和 loriot 支持但 TTN V3 v2 不支持。如果服务器不支持该命令,它将通过该命令将上行数据包通过,因此如果 SYNCMOD=1,用户将丢失带有时间请求的 TTN V3 v2 数据包。 452 452 ))) 453 453 720 +(% _mstvisible="1" %) 454 454 ((( 722 +(% _mstvisible="2" %) 455 455 456 456 ))) 457 457 726 +(% _mstvisible="1" %) 458 458 ((( 459 -**2. Manually Set Time** 728 +(% _mstvisible="2" %) 729 +(% _msthash="506075" _msttexthash="329719" _mstvisible="4" %)**2.手动设置时间** 460 460 ))) 461 461 732 +(% _mstvisible="1" %) 462 462 ((( 463 -User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server. 734 +(% _msthash="506076" _msttexthash="7889297" _mstvisible="2" %) 735 +用户需要手动设置SYNCMOD=0,否则用户设置的时间会被服务器设置的时间覆盖。 736 + 737 +(% _msthash="506076" _msttexthash="7889297" _mstvisible="2" %) 738 + 464 464 ))) 465 465 466 -=== 2.6.4 Poll sensor value === 741 +(% _mstvisible="1" %) 742 +=== (% _msthash="460759" _msttexthash="430001" _mstvisible="3" %)2.6.4 轮询传感器值(%%) === 467 467 468 -User can poll sensor value based on timestamps from the server. Below is the downlink command. 744 +(% _msthash="315266" _msttexthash="4955821" _mstvisible="1" %) 745 +用户可以根据来自服务器的时间戳轮询传感器值。下面是下行命令。 469 469 470 -[[image:image-20220523152302-15.png]] 747 +(% _mstvisible="1" %) 748 +[[image:image-20220523152302-15.png||_mstalt="451581" _mstvisible="3"]] 471 471 750 +(% _mstvisible="1" %) 472 472 ((( 473 -Timestamp start and Timestamp end use Unix TimeStamp format as mentioned above. Devices will reply with all data log during this time period, use the uplink interval. 752 +(% _msthash="506077" _msttexthash="14670916" _mstvisible="2" %) 753 +Timestamp start 和 Timestamp end 使用上面提到的 Unix TimeStamp 格式。设备将在此时间段内回复所有数据日志,使用上行链路间隔。 474 474 ))) 475 475 756 +(% _mstvisible="1" %) 476 476 ((( 477 -For example, downlink command (% style="display:none" %) (%%)**31 5FC5F350 5FC6 0160 05** 758 +(% _mstvisible="2" %) 759 +例如下行命令(% _mstmutation="1" %)**31 5FC5F350 5FC6 0160 05**(% _mstvisible="3" style="display:none" %) 478 478 ))) 479 479 762 +(% _mstvisible="1" %) 480 480 ((( 481 -Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00’s data 764 +(% _msthash="506078" _msttexthash="6907459" _mstvisible="2" %) 765 +是检查 2020/12/1 07:40:00 到 2020/12/1 08:40:00 的数据 482 482 ))) 483 483 768 +(% _mstvisible="1" %) 484 484 ((( 485 -Uplink Internal =5s,means LHT65N will send one packet every 5s. range 5~~255s. 770 +(% _msthash="506079" _msttexthash="23531573" _mstvisible="2" %) 771 +Uplink Internal =5s,表示LHT65N每5s发送一个数据包。范围 5~~255s。 486 486 ))) 487 487 488 488 489 -=== 2.6.5 Datalog Uplink payload === 775 +(% _mstvisible="1" %) 776 +=== (% _msthash="650923" _msttexthash="614185" _mstvisible="3" %)2.6.5 数据日志上行有效载荷(%%) === 490 490 491 -The Datalog poll reply uplink will use below payload format. 778 +(% _msthash="315267" _msttexthash="2245087" _mstvisible="1" %) 779 +Datalog 轮询回复上行链路将使用以下有效负载格式。 492 492 781 +(% _mstvisible="1" %) 493 493 ((( 494 -**Retrieval data payload** 783 +(% _mstvisible="2" %) 784 +(% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**检索数据有效载荷** 495 495 ))) 496 496 497 -(% border="1" style="background-color:#ffffcc; color:green; width:510px" %) 498 -|(% style="width:93px" %)( ((787 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 788 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 93px;" %)(% _mstvisible="5" %) 499 499 ((( 500 -**Size(bytes)** 790 +(% _mstvisible="6" %) 791 +((( 792 +(% _mstvisible="7" %) 793 +(% _msthash="2224750" _msttexthash="161122" _mstvisible="9" %)**大小(字节)** 501 501 ))) 502 -)))|(% style="width:71px" %)( ((795 +)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %) 503 503 ((( 504 -**2** 797 +(% _mstvisible="6" %) 798 +((( 799 +(% _mstvisible="7" %) 800 +(% _msthash="2224751" _msttexthash="4550" _mstvisible="9" %)**2** 505 505 ))) 506 -)))|(% style="width:102px" %)( ((802 +)))|=(% _mstvisible="4" style="width: 102px;" %)(% _mstvisible="5" %) 507 507 ((( 508 -**2** 804 +(% _mstvisible="6" %) 805 +((( 806 +(% _mstvisible="7" %) 807 +(% _msthash="2224752" _msttexthash="4550" _mstvisible="9" %)**2** 509 509 ))) 510 -)))|(% style="width:86px" %)( ((809 +)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %) 511 511 ((( 512 -**2** 811 +(% _mstvisible="6" %) 812 +((( 813 +(% _mstvisible="7" %) 814 +(% _msthash="2224753" _msttexthash="4550" _mstvisible="9" %)**2** 513 513 ))) 514 -)))|(% style="width:86px" %)( ((816 +)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %) 515 515 ((( 516 -**1** 818 +(% _mstvisible="6" %) 819 +((( 820 +(% _mstvisible="7" %) 821 +(% _msthash="2224754" _msttexthash="4459" _mstvisible="9" %)**1** 517 517 ))) 518 -)))|(% style="width:48px" %)( ((823 +)))|=(% _mstvisible="4" style="width: 48px;" %)(% _mstvisible="5" %) 519 519 ((( 520 -**4** 825 +(% _mstvisible="6" %) 826 +((( 827 +(% _mstvisible="7" %) 828 +(% _msthash="2224755" _msttexthash="4732" _mstvisible="9" %)**4** 521 521 ))) 522 522 ))) 523 -|(% style="width:93px" %)( ((831 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %) 524 524 ((( 525 -**Value** 833 +(% _mstvisible="6" %) 834 +((( 835 +(% _mstvisible="7" %) 836 +(% _msthash="2224756" _msttexthash="60203" _mstvisible="9" %)**价值** 526 526 ))) 527 -)))|(% style="width:71px" %)( ((838 +)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 528 528 ((( 529 -[[External sensor data>>||anchor="H2.4.6Extvalue"]] 840 +(% _mstvisible="6" %) 841 +((( 842 +(% _mstvisible="7" %) 843 +[[外部传感器数据>>||anchor="H2.4.6Extvalue" _msthash="2224757" _msttexthash="386672" _mstvisible="8"]] 530 530 ))) 531 -)))|(% style="width:102px" %)( ((845 +)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %) 532 532 ((( 847 +(% _mstvisible="6" %) 533 533 ((( 534 -[[Built In>>||anchor="H2.4.3Built-inTemperature"]] 849 +(% _mstvisible="7" %) 850 +((( 851 +(% _mstvisible="8" %) 852 +[[内置>>||anchor="H2.4.3Built-inTemperature" _msthash="2671864" _msttexthash="91065" _mstvisible="9"]] 535 535 ))) 536 536 ))) 537 537 856 +(% _mstvisible="6" %) 538 538 ((( 858 +(% _mstvisible="7" %) 539 539 ((( 540 -[[Temperature>>||anchor="H2.4.3Built-inTemperature"]] 860 +(% _mstvisible="8" %) 861 +[[温度>>||anchor="H2.4.3Built-inTemperature" _msthash="2671865" _msttexthash="184041" _mstvisible="9"]] 541 541 ))) 542 542 ))) 543 -)))|(% style="width:86px" %)( ((864 +)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 544 544 ((( 866 +(% _mstvisible="6" %) 545 545 ((( 546 -[[Built-in>>||anchor="H2.4.4Built-inHumidity"]] 868 +(% _mstvisible="7" %) 869 +((( 870 +(% _mstvisible="8" %) 871 +[[内置>>||anchor="H2.4.4Built-inHumidity" _msthash="2671866" _msttexthash="105872" _mstvisible="9"]] 547 547 ))) 548 548 ))) 549 549 875 +(% _mstvisible="6" %) 550 550 ((( 877 +(% _mstvisible="7" %) 551 551 ((( 552 -[[Humidity>>||anchor="H2.4.4Built-inHumidity"]] 879 +(% _mstvisible="8" %) 880 +[[湿度>>||anchor="H2.4.4Built-inHumidity" _msthash="2671867" _msttexthash="117429" _mstvisible="9"]] 553 553 ))) 554 554 ))) 555 -)))|(% style="width:86px" %)( ((883 +)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 556 556 ((( 557 -Poll message flag & Ext 885 +(% _mstvisible="6" %) 886 +((( 887 +(% _msthash="2224758" _msttexthash="390390" _mstvisible="7" %) 888 +轮询消息标志和分机 558 558 ))) 559 -)))|(% style="width:48px" %)( ((890 +)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %) 560 560 ((( 892 +(% _mstvisible="6" %) 561 561 ((( 562 -[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]] 894 +(% _mstvisible="7" %) 895 +((( 896 +(% _mstvisible="8" %) 897 +[[Unix 时间戳>>||anchor="H2.6.2UnixTimeStamp" _msthash="2671868" _msttexthash="227175" _mstvisible="9"]] 563 563 ))) 564 564 ))) 565 565 901 +(% _mstvisible="6" %) 566 566 ((( 903 +(% _mstvisible="7" %) 567 567 ((( 905 +(% _mstvisible="8" %) 568 568 569 569 ))) 570 570 ))) 571 571 ))) 572 572 573 -**Poll message flag & Ext** 911 +(% _mstvisible="1" %) 912 +(% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**轮询消息标志和分机** 574 574 575 -[[image:image-20220523152208-14.png]] 914 +(% _mstvisible="1" %) 915 +[[image:image-20220523152208-14.png||_mstalt="452920" _mstvisible="3"]] 576 576 917 +(% _mstvisible="1" %) 577 577 ((( 919 +(% _mstvisible="2" %) 578 578 ((( 579 -Poll Message Flag: 1: This message is a poll message reply. 921 +(% _msthash="736723" _msttexthash="2005003" _mstvisible="3" %) 922 +轮询消息标志: 1:此消息是轮询消息回复。 580 580 ))) 581 581 ))) 582 582 583 -* ((( 926 +(% _mstvisible="1" %) 927 +* (% _mstvisible="3" %) 584 584 ((( 585 -Poll Message Flag is set to 1. 929 +(% _mstvisible="4" %) 930 +((( 931 +(% _msthash="1197157" _msttexthash="561548" _mstvisible="5" %) 932 +轮询消息标志设置为 1。 586 586 ))) 587 587 ))) 588 -* ( ((935 +* (% _mstvisible="3" %) 589 589 ((( 590 -Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands. 937 +(% _mstvisible="4" %) 938 +((( 939 +(% _msthash="1197158" _msttexthash="9284964" _mstvisible="5" %) 940 +每个数据条目为 11 个字节,为了节省通话时间和电池,设备将根据当前的 DR 和频段发送最大字节数。 591 591 ))) 592 592 ))) 593 593 944 +(% _mstvisible="1" %) 594 594 ((( 946 +(% _mstvisible="2" %) 595 595 ((( 596 -For example, in US915 band, the max payload for different DR is: 948 +(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %) 949 + 950 + 951 +(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %) 952 +例如,在 US915 频段,不同 DR 的最大有效载荷为: 597 597 ))) 598 598 ))) 599 599 956 +(% _mstvisible="1" %) 600 600 ((( 958 +(% _mstvisible="2" %) 601 601 ((( 602 -a) DR0: max is 11 bytes so one entry of data 960 +(% _msthash="736725" _msttexthash="1065532" _mstvisible="3" %) 961 +a) DR0:最大为 11 个字节,因此一个数据条目 603 603 ))) 604 604 ))) 605 605 965 +(% _mstvisible="1" %) 606 606 ((( 967 +(% _mstvisible="2" %) 607 607 ((( 608 -b) DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes) 969 +(% _msthash="736726" _msttexthash="3265665" _mstvisible="3" %) 970 +b) DR1:最大为 53 字节,因此设备将上传 4 个数据条目(共 44 字节) 609 609 ))) 610 610 ))) 611 611 974 +(% _mstvisible="1" %) 612 612 ((( 976 +(% _mstvisible="2" %) 613 613 ((( 614 -c) DR2: total payload includes 11 entries of data 978 +(% _msthash="736727" _msttexthash="1454115" _mstvisible="3" style="text-align: left;" %) 979 +c) DR2:总有效载荷包括 11 个数据条目 615 615 ))) 616 616 ))) 617 617 983 +(% _mstvisible="1" %) 618 618 ((( 985 +(% _mstvisible="2" %) 619 619 ((( 620 -d) DR3: total payload includes 22 entries of data. 987 +(% _msthash="736728" _msttexthash="1483924" _mstvisible="3" style="text-align: left;" %) 988 +d) DR3:总有效载荷包括 22 个数据条目。 621 621 ))) 622 622 ))) 623 623 992 +(% _mstvisible="1" %) 624 624 ((( 994 +(% _mstvisible="2" %) 625 625 ((( 626 -If devise doesn’t have any data in the polling time. Device will uplink 11 bytes of 0 996 +(% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %) 997 +如果设计在轮询时间内没有任何数据。设备将上行 11 个字节的 0 627 627 ))) 628 628 ))) 629 629 630 630 631 -**Example:** 1002 +(% _mstvisible="1" style="text-align: left;" %) 1003 +(% _msthash="315269" _msttexthash="104767" _mstvisible="3" %)**例子:** 632 632 633 -If LHT65N has below data inside Flash: 1005 +(% _msthash="315270" _msttexthash="913822" _mstvisible="1" style="text-align: left;" %) 1006 +如果 LHT65N 在 Flash 中有以下数据: 634 634 635 -[[image:image-20220523144455-1.png||height="335" width="735"]] 1008 +(% _mstvisible="1" %) 1009 +[[image:image-20220523144455-1.png||_mstalt="430040" _mstvisible="3" height="335" width="735"]] 636 636 1011 +(% _mstvisible="1" %) 637 637 ((( 638 -If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705 1013 +(% _msthash="506081" _msttexthash="1663961" _mstvisible="2" style="text-align: left;" %) 1014 +如果用户发送以下下行命令: (% _mstvisible="3" style="background-color:yellow" %)3160065F9760066DA705 639 639 ))) 640 640 1017 +(% _mstvisible="1" %) 641 641 ((( 642 - Where : Start time: 60065F97 = time 21/1/19 04:27:03 1019 +(% _msthash="506082" _msttexthash="1092494" _mstvisible="2" style="text-align: left;" %) 1020 + 其中:开始时间:60065F97 = 时间 21/1/19 04:27:03 643 643 ))) 644 644 1023 +(% _mstvisible="1" %) 645 645 ((( 646 - Stop time 60066DA7= time 21/1/19 05:27:03 1025 +(% _msthash="506083" _msttexthash="737269" _mstvisible="2" style="text-align: left;" %) 1026 + 停止时间 60066DA7= 时间 21/1/19 (% _msthash="903005" _msttexthash="9672" _mstvisible="2" %)05:27:03 647 647 ))) 648 648 1029 +(% _mstvisible="1" %) 649 649 ((( 1031 +(% _mstvisible="2" %) 650 650 651 651 ))) 652 652 1035 +(% _mstvisible="1" %) 653 653 ((( 654 -LHT65N will uplink this payload. 1037 +(% _msthash="506084" _msttexthash="751218" _mstvisible="2" style="text-align: left;" %) 1038 +LHT65N 将上传此有效载荷。 655 655 ))) 656 656 657 -[[image:image-20220523001219-13.png||height="421" width="727"]] 1041 +(% _mstvisible="1" %) 1042 +[[image:image-20220523001219-13.png||_mstalt="451204" _mstvisible="3" height="421" style="text-align:left" width="727"]] 658 658 1044 +(% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %) 659 659 7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E 660 660 661 -Where the first 11 bytes is for the first entry: 1047 +(% _msthash="315237" _msttexthash="1385839" %) 1048 +其中前 11 个字节用于第一个条目: 662 662 1050 +(% _msthash="315238" _msttexthash="274846" %) 663 663 7FFF089801464160065F97 664 664 665 -Ext sensor data=0x7FFF/100=327.67 1053 +(% _msthash="315239" _msttexthash="617435" %) 1054 +外部传感器数据=0x7FFF/100=327.67 666 666 667 -Temp=0x0898/100=22.00 1056 +(% _msthash="315240" _msttexthash="270543" %) 1057 +温度=0x0898/100=22.00 668 668 669 -Hum=0x0146/10=32.6 1059 +(% _msthash="315241" _msttexthash="211783" %) 1060 +嗡嗡声=0x0146/10=32.6 670 670 671 -poll message flag & Ext=0x41,means reply data,Ext=1 1062 +(% _msthash="315242" _msttexthash="1569776" %) 1063 +poll message flag & Ext=0x41,表示回复数据,Ext=1 672 672 673 -Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03 1065 +(% _msthash="315243" _msttexthash="1120509" %) 1066 +Unix 时间是 0x60065F97=1611030423s=21/1/19 04:27:03 674 674 675 675 676 -== 2.7 Alarm Mode == 1069 +(% _mstvisible="1" style="text-align: left;" %) 1070 +== (% _msthash="244504" _msttexthash="177736" _mstvisible="3" %)2.7 报警方式(%%) == 677 677 678 -Alarm mode feature is added since firmware v1.5. When device is in Alarm mode, it will check the built-in sensor temperature in a short interval. If the temperature exceeds the pre-configure range, it will send an uplink immediately. 1072 +(% _msthash="315279" _msttexthash="16493308" _mstvisible="1" style="text-align: left;" %) 1073 +当设备处于报警模式时,它会在短时间内检查内置传感器温度。如果温度超过预先配置的范围,它会立即发送上行链路。 679 679 1075 +(% _mstvisible="1" %) 680 680 ((( 681 -(% style="color:red" %)Note: Alarm mode will increase a little big the power consumption, we recommend extending the normal reading time when enabling this feature. 1077 +(% _mstvisible="2" style="text-align: left;" %) 1078 +(% _msthash="506085" _msttexthash="8782189" _mstvisible="3" style="color:red" %)注意:闹钟模式会增加一点功耗,建议开启此功能后延长正常读取时间。 682 682 ))) 683 683 684 -**AT Commands for Alarm mode:** 1081 +(% _mstvisible="1" style="text-align: left;" %) 1082 +(% _msthash="315280" _msttexthash="363480" _mstvisible="3" %)**警报模式的命令:** 685 685 686 -(% class="box infomessage" %) 1084 +(% _mstvisible="1" class="box infomessage" %) 687 687 ((( 688 -**~ AT+WMOD=1**: Enable/Disable Alarm Mode. (0:Disable, 1: Enable) 1086 +(% _msthash="506086" _msttexthash="2193529" _mstvisible="2" style="text-align: left;" %) 1087 +(% _istranslated="1" _mstmutation="1" _mstvisible="4" %)**AT+WMOD=1**(%%):启用/禁用报警模式。(0:禁用,1:启用) 689 689 690 -(% class="box infomessage" %)**AT**(%%)**+CITEMP=1**: The interval to check the temperature for Alarm. (Unit: minute) 1089 +(% _msthash="506087" _msttexthash="3671265" _mstvisible="2" style="text-align: left;" %) 1090 +(% _istranslated="1" _mstvisible="4" %)**AT+CITEMP=1**(%%):检测报警温度的时间间隔。(以分钟为单位) 691 691 692 -(% class="box infomessage" %)**AT+ARTEMP:**(%%) Get or set the internal Temperature sensor alarm range 1092 +(% _msthash="506088" _msttexthash="3310437" _mstvisible="2" style="text-align: left;" %) 1093 +(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP**(%%):获取或设置内部温度传感器的报警范围 693 693 694 -(% class="box infomessage" %)**AT+ARTEMP=?**(%%):Get the internal Temperatuere sensor alarm range 1095 +(% _mstvisible="2" style="text-align: left;" %) 1096 +(% _istranslated="1" _mstmutation="1" %)**AT+ARTEMP=? **(%%):获取内部温度传感器的报警范围(% _mstvisible="3" style="display:none" %) 695 695 696 -(% class="box infomessage" %)**AT+**(% class="box infomessage box infomessage" %)**ARTEMP=45,105**(%%) :Set the internal Temperatuere sensor alarm range 45 to 105. 1098 +(% _msthash="506089" _msttexthash="3590067" _mstvisible="2" style="text-align: left;" %) 1099 +(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%):设置内部温度传感器报警范围从 45 到 105。 697 697 ))) 698 698 699 -== == 700 700 701 -== 2.8 LED Indicator == 702 702 1104 +(% _msthash="72514" _msttexthash="253149" _mstvisible="1" style="text-align: left;" %) 1105 +== (% _istranslated="1" _msthash="168103" _msttexthash="59969" _mstvisible="3" %)2.8 (%%) LED 指示灯 == 1106 + 1107 +(% _mstvisible="1" %) 703 703 ((( 704 -The LHT65N has a triple color LED which for easy shows different stage. 1109 +(% _msthash="197769" _msttexthash="2924142" style="text-align: left;" %) 1110 +LHT65有一个三色LED,便于显示不同的阶段。 1111 + 1112 +(% _msthash="289211" _msttexthash="3402659" style="text-align: left;" %) 1113 +当用户按下 ACT 按钮时,LED 将根据 ACT 按钮的 LED 状态工作。 705 705 ))) 706 706 1116 +(% _mstvisible="1" %) 707 707 ((( 708 -While pressing ACT button, the LED will work as per LED status with ACT button. 1118 +(% _msthash="506092" _msttexthash="521573" _mstvisible="2" style="text-align: left;" %) 1119 +正常工作状态下: 709 709 ))) 710 710 1122 +(% _mstvisible="1" %) 1123 +* (% _mstvisible="3" %) 711 711 ((( 712 - Inanormalworkingstate:713 -))) 1125 +(% _msthash="903005" _msttexthash="1647204" _mstvisible="4" %) 1126 +对于每个上行链路,蓝色 LED 或红色 LED 将闪烁(% _msthash="903005" _msttexthash="46254" _mstvisible="3" %)一次(%%)。(% style="display:none" %) 714 714 715 - *(((716 - Foreachuplink,theBLUELEDor RED LED will blink once.1128 +(% _msthash="197771" _msttexthash="1202526" %) 1129 +(% _msthash="903005" _msttexthash="1647204" _mstvisible="3" %)连接外部传感器时的蓝色 LED 717 717 ))) 718 -* ((( 719 -BLUE LED when an external sensor is connected 1131 +* (% _mstvisible="3" %) 1132 +((( 1133 +(% _msthash="903007" _msttexthash="1334749" _mstvisible="4" %) 1134 +未连接外部传感器时的红色 LED 720 720 ))) 721 -* ((( 722 -RED LED when an external sensor is not connected 1136 +* (% _mstvisible="3" %) 1137 +((( 1138 +(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %) 1139 +对于每次成功的下行链路,紫色 LED 将闪烁一次 1140 + 1141 + 1142 + 1143 + 1144 +(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %) 1145 + 723 723 ))) 724 -* ((( 725 -For each success downlink, the PURPLE LED will blink once 726 -))) 727 727 728 ----- 1148 +(% _mstvisible="1" style="text-align: left;" %) 1149 +== (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 安装(%%) == 729 729 730 -== 2.9 Installation == 1151 +(% _mstvisible="1" %) 1152 +[[image:image-20220516231650-1.png||_mstalt="428597" _mstvisible="3" height="436" width="428"]] 731 731 732 -[[image:image-20220516231650-1.png||height="436" width="428"]] 733 733 734 -= 3. Sensors & Accessories = 1155 +(% _msthash="604150" _msttexthash="563212" _mstvisible="1" style="text-align: left;" %) 1156 += (% _msthash="401388" _msttexthash="566956" _mstvisible="3" %)3.(% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)传感器(% _msthash="401388" _msttexthash="40417" _mstvisible="3" %) 和(% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)附件(%%) = 735 735 736 -== 3.1 E3 Temperature Probe == 1158 +(% _msthidden="1" _mstvisible="1" style="text-align: left;" %) 1159 +== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1 (% _msthash="487110" _msttexthash="455390" %) E3 温度探头(%%) == 737 737 738 -[[image:image-20220515080154-4.png||height="182" width="161"]] [[image:image-20220515080330-5.png||height="201" width="195"]] 1161 +(% _mstvisible="1" %) 1162 +[[image:image-20220515080154-4.png||_mstalt="434681" _mstvisible="3" alt="photo-20220515080154-4.png" height="182" width="161"]] [[image:image-20220515080330-5.png||_mstalt="428792" _mstvisible="3" height="201" width="195"]] 739 739 740 740 741 -With Temperature sensor with 2 meters cable long 1165 +(% _msthash="315354" _msttexthash="1270971" _mstvisible="1" style="text-align: left;" %) 1166 +带有 2 米长电缆的温度传感器 742 742 743 -* Resolution: 0.0625 °C 744 -* ±0.5°C accuracy from -10°C to +85°C 745 -* ±2°C accuracy from -55°C to +125°C 746 -* Operating Range: -40 ~~ 125 °C 747 -* -55°C to 125°C 748 -* Working voltage 2.35v ~~ 5v 1168 +(% _mstvisible="1" %) 1169 +* 分辨率:0.0625 °C 1170 +* -10°C 至 +85°C 的 ±0.5°C 精度 1171 +* -55°C 至 +125°C 的 ±2°C 精度 1172 +* 工作范围:-40 ~~ 125 °C 1173 +* -55°C 至 125°C 1174 +* 工作电压2.35v~5v 749 749 750 -= 4. Configure LHT65N via AT Command or LoRaWAN Downlink = 1176 +(% _mstvisible="1" style="text-align: left;" %) 1177 += (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4.通过AT指令或LoRaWAN下行配置LHT65N(%%) = 751 751 1179 +(% _mstvisible="1" %) 752 752 ((( 753 -Use can configure LHT65N via AT Command or LoRaWAN Downlink. 1181 +(% _msthash="506246" _msttexthash="2005926" _mstvisible="2" style="text-align: left;" %) 1182 +使用可以通过 AT 命令或 LoRaWAN Downlink 配置 LHT65N。 754 754 ))) 755 755 756 -* ((( 757 -AT Command Connection: See [[FAQ>>path:#AT_COMMAND]]. 1185 +(% _mstvisible="1" %) 1186 +* (% _mstvisible="3" %) 1187 +((( 1188 +(% _msthash="903318" _msttexthash="635544" _mstvisible="4" %) 1189 +AT 命令连接:请参阅[[常见问题解答>>||anchor="H6.FAQ"]]。 758 758 ))) 759 -* ((( 760 -LoRaWAN Downlink instruction for different platforms: 1191 +* (% _mstvisible="3" %) 1192 +((( 1193 +(% _msthash="903319" _msttexthash="3225859" _mstvisible="4" %) 1194 +不同平台的LoRaWAN下行指令:[[IoT LoRaWAN Server>>doc:Main.WebHome]] 761 761 ))) 762 762 1197 +(% _mstvisible="1" %) 763 763 ((( 764 -[[http:~~/~~/wiki.dragino.com/index.php?title=Main_Page#Use_Note_for_Server>>url:http://wiki.dragino.com/index.php?title=Main_Page#Use_Note_for_Server]] 1199 +(% _mstvisible="2" style="text-align: left;" %) 1200 + 765 765 ))) 766 766 1203 +(% _mstvisible="1" %) 767 767 ((( 768 -There are two kinds of commands to configure LHT65N, they are: 1205 +(% _msthash="506248" _msttexthash="2144051" _mstvisible="2" style="text-align: left;" %) 1206 +有两种配置 LHT65N 的命令,它们是: 769 769 ))) 770 770 1209 +(% _mstvisible="1" %) 771 771 ((( 772 -(% style="color:#4f81bd" %)* **General Commands**. 1211 +(% _mstvisible="2" style="text-align: left;" %) 1212 +(% _msthash="506249" _msttexthash="317850" _mstvisible="3" style="color:#4f81bd" %)* (% _msthash="506249" _mstmutation="1" _msttexthash="317850" _mstvisible="4" style="color:#4f81bd" %)**一般命令**(% _msthash="506249" _mstmutation="1" _msttexthash="317850" _mstvisible="3" style="color:#4f81bd" %)。 773 773 ))) 774 774 1215 +(% _mstvisible="1" %) 775 775 ((( 776 -These commands are to configure: 1217 +(% _msthash="506250" _msttexthash="774527" _mstvisible="2" style="text-align: left;" %) 1218 +这些命令用于配置: 777 777 ))) 778 778 779 -* ((( 780 -General system settings like: uplink interval. 1221 +(% _mstvisible="1" %) 1222 +* (% _mstvisible="3" %) 1223 +((( 1224 +(% _msthash="903320" _msttexthash="1503580" _mstvisible="4" %) 1225 +常规系统设置,例如:上行链路间隔。 781 781 ))) 782 -* ((( 783 -LoRaWAN protocol & radio-related commands. 1227 +* (% _mstvisible="3" %) 1228 +((( 1229 +(% _msthash="903321" _msttexthash="1244334" _mstvisible="4" %) 1230 +LoRaWAN 协议和无线电相关命令。 784 784 ))) 785 785 1233 +(% _mstvisible="1" %) 786 786 ((( 787 -They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki: 1235 +(% _msthash="506251" _msttexthash="12349142" _mstvisible="2" style="text-align: left;" %) 1236 +对于所有支持 DLWS-005 LoRaWAN Stack(注~*~*)的 Dragino 设备,它们都是相同的。这些命令可以在 wiki 上找到: [[End Device Downlink 命令>>doc:Main.End Device AT Commands and Downlink Command.WebHome]] 788 788 ))) 789 789 1239 +(% _mstvisible="1" %) 790 790 ((( 791 -[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]] 1241 +(% _mstvisible="2" style="text-align: left;" %) 1242 + 792 792 ))) 793 793 1245 +(% _mstvisible="1" %) 794 794 ((( 795 -(% style="color:#4f81bd" %)* **Commands special design for LHT65N** 1247 +(% _mstvisible="2" style="text-align: left;" %) 1248 +(% _mstvisible="3" style="color:#4f81bd" %)* (% _msthash="506054" _msttexthash="792038" %)**LHT65N的指令特殊设计** 796 796 ))) 797 797 1251 +(% _mstvisible="1" %) 798 798 ((( 799 -These commands are only valid for LHT65N, as below: 1253 +(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %) 1254 +这些命令仅对 LHT65N 有效,如下: 1255 + 1256 + 1257 +(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %) 1258 + 800 800 ))) 801 801 802 -== 4.1 Set Transmit Interval Time == 1261 +(% _mstvisible="1" style="text-align: left;" %) 1262 +== (% _msthash="708253" _msttexthash="668772" _mstvisible="3" %)4.1 设置发送间隔时间(%%) == 803 803 804 -Feature: Change LoRaWAN End Node Transmit Interval. 1264 +(% _msthash="315355" _msttexthash="1659268" _mstvisible="1" style="text-align: left;" %) 1265 +功能:更改 LoRaWAN 端节点传输间隔。 805 805 806 -**AT Command: AT+TDC** 1267 +(% _mstvisible="1" style="text-align: left;" %) 1268 +(% _msthash="315244" _msttexthash="241696" style="color:#4f81bd" %)**AT指令:AT+TDC** 807 807 808 -[[image:image-20220523150701-2.png]] 1270 +(% _mstvisible="1" %) 1271 +[[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]] 809 809 1273 +(% _mstvisible="1" %) 810 810 ((( 811 -**Downlink Command: 0x01** 1275 +(% _mstvisible="2" style="text-align: left;" %) 1276 + 1277 + 1278 +(% _mstvisible="2" style="text-align: left;" %) 1279 +(% _msthash="506055" _msttexthash="381992" style="color:#4f81bd" %)**下行命令:0x01** 812 812 ))) 813 813 1282 +(% _mstvisible="1" %) 814 814 ((( 815 -Format: Command Code (0x01) followed by 3 bytes time value. 1284 +(% _msthash="506256" _msttexthash="1996592" _mstvisible="2" style="text-align: left;" %) 1285 +格式:命令代码 (0x01) 后跟 3 个字节的时间值。 816 816 ))) 817 817 1288 +(% _mstvisible="1" %) 818 818 ((( 819 -If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 1290 +(% _msthash="506257" _msttexthash="12934649" _mstvisible="2" style="text-align: left;" %) 1291 +如果下行payload=0100003C,表示设置END Node的Transmit Interval为0x00003C=60(S),type code为01。 820 820 ))) 821 821 822 -* ((( 823 -**Example 1**: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 1294 +(% _mstvisible="1" %) 1295 +* (% _mstvisible="3" %) 1296 +((( 1297 +(% _msthash="903322" _msttexthash="3250546" _mstvisible="4" %) 1298 +(% _mstvisible="5" %)**示例 1**(%%):下行链路有效负载:0100001E ~/~/ 设置传输间隔 (TDC) = 30 秒 824 824 ))) 825 -* ((( 826 -**Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1300 +* (% _mstvisible="3" %) 1301 +((( 1302 +(% _msthash="903323" _msttexthash="3253315" _mstvisible="4" %) 1303 +(% _mstvisible="5" %)**示例 2**(%%):下行链路有效负载:0100003C ~/~/ 设置传输间隔 (TDC) = 60 秒 1304 + 1305 + 1306 +(% _msthash="903323" _msttexthash="3253315" _mstvisible="4" %) 1307 + 827 827 ))) 828 828 829 -== 4.2 Set External Sensor Mode == 1310 +(% _mstvisible="1" style="text-align: left;" %) 1311 +== (% _msthash="614770" _msttexthash="578240" _mstvisible="3" %)4.2 设置外部传感器模式(%%) == 830 830 831 -Feature: Change External Sensor Mode. 1313 +(% _msthash="315357" _msttexthash="975117" _mstvisible="1" style="text-align: left;" %) 1314 +功能:更改外部传感器模式。 832 832 833 -**AT Command: AT+EXT** 1316 +(% _mstvisible="1" style="text-align: left;" %) 1317 +(% _msthash="315245" _msttexthash="248118" style="color:#4f81bd" %)**AT指令:AT+EXT** 834 834 835 -[[image:image-20220523150759-3.png]] 1319 +(% _mstvisible="1" %) 1320 +[[image:image-20220523150759-3.png||_mstalt="432146" _mstvisible="3"]] 836 836 1322 +(% _mstvisible="1" %) 837 837 ((( 838 -**Downlink Command: 0xA2** 1324 +(% _mstvisible="2" style="text-align: left;" %) 1325 + 1326 + 1327 +(% _mstvisible="2" style="text-align: left;" %) 1328 +(% _msthash="506056" _msttexthash="387855" style="color:#4f81bd" %)**下行命令:0xA2** 839 839 ))) 840 840 1331 +(% _mstvisible="1" %) 841 841 ((( 842 -Total bytes: 2 ~~ 5 bytes 1333 +(% _msthash="506259" _msttexthash="395629" _mstvisible="2" style="text-align: left;" %) 1334 +总字节数:2~~5字节 843 843 ))) 844 844 1337 +(% _mstvisible="1" %) 845 845 ((( 846 -**Example:** 1339 +(% _mstvisible="2" %) 1340 +(% _msthash="506260" _msttexthash="104767" _mstvisible="4" %)**例子:** 847 847 ))) 848 848 849 -* ((( 850 -0xA201: Set external sensor type to E1 1343 +(% _mstvisible="1" %) 1344 +* (% _mstvisible="3" %) 1345 +((( 1346 +(% _msthash="903324" _msttexthash="934973" _mstvisible="4" %) 1347 +0xA201:将外部传感器类型设置为 E1 851 851 ))) 852 -* ((( 853 -0xA209: Same as AT+EXT=9 1349 +* (% _mstvisible="3" %) 1350 +((( 1351 +(% _msthash="903325" _msttexthash="354770" _mstvisible="4" %) 1352 +0xA209: 同 AT+EXT=9 854 854 ))) 855 -* ((( 856 -0xA20702003c,Same as AT+SETCNT=60 1354 +* (% _mstvisible="3" %) 1355 +((( 1356 +(% _msthash="903326" _msttexthash="639067" _mstvisible="4" %) 1357 +0xA20702003c,同 AT+SETCNT=60 1358 + 1359 + 1360 +(% _msthash="903326" _msttexthash="639067" _mstvisible="4" %) 1361 + 857 857 ))) 858 858 859 -== 4.3 Enable/Disable uplink Temperature probe ID == 1364 +(% _mstvisible="1" style="text-align: left;" %) 1365 +== (% _msthash="1562483" _msttexthash="1445717" _mstvisible="3" %)4.3 启用/禁用上行温度探测器 ID(%%) == 860 860 861 -Feature: If PID is enabled, device will send the temperature probe ID on: 1367 +(% _msthash="315359" _msttexthash="2977572" _mstvisible="1" style="text-align: left;" %) 1368 +功能:如果启用 PID,设备将发送温度探测器 ID: 862 862 863 -* First Packet after OTAA Join 864 -* Every 24 hours since the first packet. 1370 +(% _mstvisible="1" %) 1371 +* OTAA 加入后的第一个数据包 1372 +* 自第一个数据包后每 24 小时。 865 865 866 -PID is default set to disable (0) 1374 +(% _msthash="315360" _msttexthash="658814" _mstvisible="1" style="text-align: left;" %) 1375 +PID 默认设置为禁用 (0) 867 867 868 -**AT Command:** 1377 +(% _mstvisible="1" style="text-align: left;" %) 1378 +(% _msthash="315246" _msttexthash="137488" style="color:#4f81bd" %)**AT 命令:** 869 869 870 -[[image:image-20220523150928-4.png]] 1380 +(% _mstvisible="1" %) 1381 +[[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]] 871 871 872 -**Downlink Command:** 873 873 874 - *0xA800**~-~->**AT+PID=0875 - *0xA801~-~->**AT+PID=11384 +(% _mstvisible="1" style="text-align: left;" %) 1385 +(% _msthash="315247" _msttexthash="298038" style="color:#4f81bd" %)**下行命令:** 876 876 877 -== 4.4 Set Password == 1387 +(% _mstvisible="1" %) 1388 +* 0xA800 **~-~->** AT+PID=0 1389 +* 0xA801 **~-~->** AT+PID=1 878 878 879 -Feature: Set device password, max 9 digits 1391 +(% _mstvisible="1" style="text-align: left;" %) 1392 +== (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 设置密码(%%) == 880 880 881 -**AT Command: AT+PWORD** 1394 +(% _msthash="315363" _msttexthash="1170728" _mstvisible="1" style="text-align: left;" %) 1395 +功能:设置设备密码,最多9位 882 882 883 -[[image:image-20220523151052-5.png]] 1397 +(% _mstvisible="1" style="text-align: left;" %) 1398 +(% _msthash="315248" _msttexthash="295009" style="color:#4f81bd" %)**AT 命令:AT+PWORD** 884 884 1400 +(% _mstvisible="1" %) 1401 +[[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]] 1402 + 1403 +(% _mstvisible="1" %) 885 885 ((( 886 -**Downlink Command:** 1405 +(% _mstvisible="2" style="text-align: left;" %) 1406 + 1407 + 1408 +(% _mstvisible="2" style="text-align: left;" %) 1409 +(% _msthash="506057" _msttexthash="298038" style="color:#4f81bd" %)**下行命令:** 887 887 ))) 888 888 1412 +(% _mstvisible="1" %) 889 889 ((( 890 -No downlink command for this feature. 1414 +(% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %) 1415 +此功能没有下行链路命令。 1416 + 1417 +(% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %) 1418 + 891 891 ))) 892 892 893 -== 4.5 Quit AT Command == 1421 +(% _mstvisible="1" style="text-align: left;" %) 1422 +== (% _msthash="306956" _msttexthash="281918" _mstvisible="3" %)4.5 退出 AT 命令(%%) == 894 894 895 -Feature: Quit AT Command mode, so user needs to input password again before use AT Commands. 1424 +(% _msthash="315365" _msttexthash="4616456" _mstvisible="1" style="text-align: left;" %) 1425 +特点:退出 AT 命令模式,用户在使用 AT 命令前需要再次输入密码。 896 896 897 -**AT Command: AT+DISAT** 1427 +(% _mstvisible="1" style="text-align: left;" %) 1428 +(% _msthash="315249" _msttexthash="289120" style="color:#4f81bd" %)**AT指令:AT+DISAT** 898 898 899 -[[image:image-20220523151132-6.png]] 1430 +(% _mstvisible="1" %) 1431 +[[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]] 900 900 901 -**Downlink Command:** 902 902 903 -No downlink command for this feature. 1434 +(% _mstvisible="1" style="text-align: left;" %) 1435 +(% _msthash="315250" _msttexthash="298038" style="color:#4f81bd" %)**下行命令:** 904 904 905 -== 4.6 Set to sleep mode == 1437 +(% _msthash="315368" _msttexthash="974311" _mstvisible="1" style="text-align: left;" %) 1438 +此功能没有下行链路命令。 906 906 907 -Feature: Set device to sleep mode 908 908 909 -**AT Command: AT+SLEEP** 1441 +(% _mstvisible="1" style="text-align: left;" %) 1442 +== (% _msthash="362752" _msttexthash="334919" _mstvisible="3" %)4.6 设置为睡眠模式(%%) == 910 910 911 -[[image:image-20220523151218-7.png]] 1444 +(% _msthash="315369" _msttexthash="779688" _mstvisible="1" style="text-align: left;" %) 1445 +功能:将设备设置为睡眠模式 912 912 913 -**Downlink Command:** 1447 +* AT+Sleep=0 : 正常工作模式,没有 LoRa 消息时设备会休眠并使用较低功率 1448 +* AT+Sleep=1 :设备处于深度睡眠模式,没有发生 LoRa 激活,用于存储或运输。 914 914 915 -* There is no downlink command to set to Sleep mode. 1450 +(% _mstvisible="1" style="text-align: left;" %) 1451 +(% _msthash="315251" _msttexthash="289783" style="color:#4f81bd" %)**AT指令:AT+SLEEP** 916 916 917 -== 4.7 Set system time == 1453 +(% _mstvisible="1" %) 1454 +[[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]] 918 918 919 -Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]] 1456 +(% _mstvisible="1" %) 1457 +(% _msthash="315252" _msttexthash="298038" style="color:#4f81bd" %)**下行命令:** 920 920 921 -**AT Command:** 1459 +(% _mstvisible="1" %) 1460 +* 没有设置为睡眠模式的下行链路命令。 922 922 923 -[[image:image-20220523151253-8.png]] 1462 +(% _mstvisible="1" %) 1463 +== (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 设置系统时间(%%) == 924 924 925 -**Downlink Command:** 1465 +(% _msthash="315372" _msttexthash="2565524" _mstvisible="1" %) 1466 +特点:设置系统时间,unix格式。[[有关格式的详细信息,请参见此处。>>||anchor="H2.6.2UnixTimeStamp"]] 926 926 927 -0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352 1468 +(% _mstvisible="1" %) 1469 +(% _msthash="315253" _msttexthash="137488" style="color:#4f81bd" %)**AT 命令:** 928 928 929 -== 4.8 Set Time Sync Mode == 1471 +(% _mstvisible="1" %) 1472 +[[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]] 930 930 1474 + 1475 +(% _mstvisible="1" %) 1476 +(% _msthash="315254" _msttexthash="298038" style="color:#4f81bd" %)**下行命令:** 1477 + 1478 +(% _msthash="315375" _msttexthash="2898571" _mstvisible="1" %) 1479 +0x306007806000 ~/~/ 设置时间戳为0x(6007806000),同AT+TIMESTAMP=1611104352 1480 + 1481 + 1482 +(% _mstvisible="1" %) 1483 +== (% _msthash="376779" _msttexthash="348712" _mstvisible="3" %)4.8 设置时间同步模式(%%) == 1484 + 1485 +(% _mstvisible="1" %) 931 931 ((( 932 -Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply this command. 1487 +(% _msthash="506263" _msttexthash="11748321" _mstvisible="2" %) 1488 +Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server必须支持v1.0.3协议才能回复这个命令。 933 933 ))) 934 934 1491 +(% _mstvisible="1" %) 935 935 ((( 936 -SYNCMOD is set to 1 by default. If user want to set a different time from LoRaWAN server, user need to set this to 0. 1493 +(% _msthash="506264" _msttexthash="6530264" _mstvisible="2" %) 1494 +SYNCMOD 默认设置为 1。如果用户想设置与 LoRaWAN 服务器不同的时间,用户需要将其设置为 0。 937 937 ))) 938 938 1497 +(% _mstvisible="1" %) 939 939 ((( 940 -**AT Command:** 1499 +(% _mstvisible="2" %) 1500 +(% _msthash="506058" _msttexthash="137488" style="color:#4f81bd" %)**AT 命令:** 941 941 ))) 942 942 943 -[[image:image-20220523151336-9.png]] 1503 +(% _mstvisible="1" %) 1504 +[[image:image-20220523151336-9.png||_mstalt="431717" _mstvisible="3"]] 944 944 945 -**Downlink Command:** 946 946 947 -0x28 01 ~/~/ Same As AT+SYNCMOD=1 1507 +(% _mstvisible="1" %) 1508 +(% _msthash="315255" _msttexthash="298038" style="color:#4f81bd" %)**下行命令:** 948 948 949 -0x28 00 ~/~/ Same As AT+SYNCMOD=0 1510 +(% _msthash="315377" _msttexthash="479648" _mstvisible="1" %) 1511 +0x28 01 ~/~/ 同 AT+SYNCMOD=1 950 950 951 -== 4.9 Set Time Sync Interval == 1513 +(% _msthash="315378" _msttexthash="479076" _mstvisible="1" %) 1514 +0x28 00 ~/~/ 同 AT+SYNCMOD=0 952 952 953 -Feature: Define System time sync interval. SYNCTDC default value: 10 days. 954 954 955 -**AT Command:** 1517 +(% _mstvisible="1" %) 1518 +== (% _msthash="536432" _msttexthash="502528" _mstvisible="3" %)4.9 设置时间同步间隔(%%) == 956 956 957 -[[image:image-20220523151411-10.png]] 1520 +(% _msthash="315379" _msttexthash="3065777" _mstvisible="1" %) 1521 +功能:定义系统时间同步间隔。SYNCTDC 默认值:10 天。 958 958 959 -**Downlink Command:** 1523 +(% _mstvisible="1" %) 1524 +(% _msthash="315256" _msttexthash="137488" style="color:#4f81bd" %)**AT 命令:** 960 960 961 -0x29 0A ~/~/ Same as AT+SYNCTDC=0x0A 1526 +(% _mstvisible="1" %) 1527 +[[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]] 962 962 963 -== 4.10 Print data entries base on page. == 964 964 965 -Feature: Print the sector data from start page to stop page (max is 416 pages). 1530 +(% _mstvisible="1" %) 1531 +(% _msthash="315257" _msttexthash="298038" style="color:#4f81bd" %)**下行命令:** 966 966 967 -**AT Command: AT+PDTA** 1533 +(% _msthash="315382" _msttexthash="590044" _mstvisible="1" %) 1534 +0x29 0A ~/~/ 同 AT+SYNCTDC=0x0A 968 968 969 -[[image:image-20220523151450-11.png]] 970 970 971 -**Downlink Command:** 1537 +(% _mstvisible="1" %) 1538 +== (% _msthash="927901" _msttexthash="882570" _mstvisible="3" %)4.10 基于页面打印数据条目。(%%) == 972 972 973 -No downlink commands for feature 1540 +(% _msthash="315383" _msttexthash="3233334" _mstvisible="1" %) 1541 +功能:打印从起始页到终止页的扇区数据(最大为 416 页)。 974 974 975 -== 4.11 Print last few data entries. == 1543 +(% _mstvisible="1" %) 1544 +(% _msthash="315258" _msttexthash="264953" style="color:#4f81bd" %)**AT指令:AT+PDTA** 976 976 977 -Feature: Print the last few data entries 1546 +(% _mstvisible="1" %) 1547 +[[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]] 978 978 979 -**AT Command: AT+PLDTA** 980 980 981 -[[image:image-20220523151524-12.png]] 1550 +(% _mstvisible="1" %) 1551 +(% _msthash="315259" _msttexthash="298038" style="color:#4f81bd" %)**下行命令:** 982 982 983 -**Downlink Command:** 1553 +(% _msthash="315386" _msttexthash="799539" _mstvisible="1" %) 1554 +功能没有下行链路命令 984 984 985 -No downlink commands for feature 986 986 987 -== 4.12 Clear Flash Record == 1557 +(% _mstvisible="1" %) 1558 +== (% _msthash="788762" _msttexthash="747149" _mstvisible="3" %)4.11 打印最后几个数据条目。(%%) == 988 988 989 -Feature: Clear flash storage for data log feature. 1560 +(% _msthash="315387" _msttexthash="1101009" _mstvisible="1" %) 1561 +功能:打印最后几个数据条目 990 990 991 -**AT Command: AT+CLRDTA** 1563 +(% _mstvisible="1" %) 1564 +(% _msthash="315260" _msttexthash="288522" style="color:#4f81bd" %)**AT指令:AT+PLDTA** 992 992 993 -[[image:image-20220523151556-13.png]] 1566 +(% _mstvisible="1" %) 1567 +[[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]] 994 994 995 -**Downlink Command: 0xA3** 996 996 997 -* Example: 0xA301 ~/~/Same as AT+CLRDTA 1570 +(% _mstvisible="1" %) 1571 +(% _msthash="315261" _msttexthash="298038" style="color:#4f81bd" %)**下行命令:** 998 998 999 -== 4.13 Auto Send None-ACK messages == 1573 +(% _msthash="315390" _msttexthash="799539" _mstvisible="1" %) 1574 +功能没有下行链路命令 1000 1000 1001 -Feature: LHT65N will wait for ACK for each uplink, If LHT65N doesn't get ACK from the IoT server, it will consider the message doesn't arrive server and store it. LHT65N keeps sending messages in normal periodically. Once LHT65N gets ACK from a server, it will consider the network is ok and start to send the not-arrive message. 1002 1002 1577 +(% _mstvisible="1" %) 1578 +== (% _msthash="437814" _msttexthash="408057" _mstvisible="3" %)4.12 清除闪存记录(%%) == 1003 1003 1004 -**AT Command: AT+PNACKMD** 1580 +(% _msthash="315391" _msttexthash="1609075" _mstvisible="1" %) 1581 +功能:清除闪存数据记录功能。 1005 1005 1006 -The default factory setting is 0 1583 +(% _mstvisible="1" %) 1584 +(% _msthash="315262" _msttexthash="311415" style="color:#4f81bd" %)**AT指令:AT+CLRDTA** 1007 1007 1008 -(% border="1" style="background-color:#ffffcc; color:green; width:450px" %) 1009 -|=(% style="width: 171px;" %)**Command Example**|=(% style="width: 219px;" %)**Function**|=(% style="width: 119px;" %)**Response** 1010 -|(% style="width:171px" %)AT+PNACKMD=1|(% style="width:219px" %)Poll None-ACK message|(% style="width:119px" %)OK 1586 +(% _mstvisible="1" %) 1587 +[[image:image-20220523151556-13.png||_mstalt="454129" _mstvisible="3"]] 1011 1011 1012 -**Downlink Command: 0x34** 1013 1013 1014 -* Example: 0x3401 ~/~/Same as AT+PNACKMD=1 1590 +(% _mstvisible="1" %) 1591 +(% _msthash="315263" _msttexthash="388193" style="color:#4f81bd" %)**下行命令:0xA3** 1015 1015 1016 -= 5. Battery & How to replace = 1593 +(% _mstvisible="1" %) 1594 +* 示例:0xA301 ~/~/同 AT+CLRDTA 1017 1017 1018 -== 5.1 Battery Type == 1596 +(% _mstvisible="1" %) 1597 +== (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 自动发送 None-ACK 消息(%%) == 1019 1019 1020 -LHT65N is equipped with a 2400mAH Li-MnO2 (CR17505) battery . The battery is an un-rechargeable battery with low discharge rate targeting for up to 8~~10 years use. This type of battery is commonly used in IoT devices for long-term running, such as water meters. 1599 +(% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %) 1600 +特点:LHT65N每次上行都会等待ACK,如果LHT65N没有收到IoT服务器的ACK,则认为消息没有到达服务器并存储。LHT65N 定期发送消息正常。一旦 LHT65N 从服务器收到 ACK,它会认为网络正常并开始发送未到达消息。 1021 1021 1602 + 1603 +(% _mstvisible="1" %) 1604 +(% _msthash="315264" _msttexthash="334256" style="color:#4f81bd" %)**AT 命令:AT+PNACKMD** 1605 + 1606 +(% _msthash="315396" _msttexthash="734682" _mstvisible="1" %) 1607 +默认出厂设置为 0 1608 + 1609 +(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:450px" %) 1610 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 171px;" %)(% _msthash="1231737" _msttexthash="251862" _mstvisible="6" %)**命令示例**|=(% _mstvisible="4" style="width: 219px;" %)(% _msthash="1231738" _msttexthash="116025" _mstvisible="6" %)**功能**|=(% _mstvisible="4" style="width: 119px;" %)(% _msthash="1231739" _msttexthash="116831" _mstvisible="6" %)**回复** 1611 +(% _mstvisible="3" %)|(% _msthash="1231321" _msttexthash="130455" _mstvisible="4" style="width:171px" %)AT+PNACKMD=1|(% _msthash="1231322" _msttexthash="377026" _mstvisible="4" style="width:219px" %)轮询无 ACK 消息|(% _msthash="1231323" _msttexthash="14989" _mstvisible="4" style="width:119px" %)好的 1612 + 1613 +(% _mstvisible="1" %) 1614 +(% _msthash="315265" _msttexthash="383981" style="color:#4f81bd" %)**下行命令:0x34** 1615 + 1616 +(% _mstvisible="1" %) 1617 +* 示例:0x3401 ~/~/同 AT+PNACKMD=1 1618 + 1619 +(% _mstvisible="1" %) 1620 += (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. 电池及更换方法(%%) = 1621 + 1622 +(% _mstvisible="1" %) 1623 +== (% _msthash="265486" _msttexthash="242073" _mstvisible="3" %)5.1 电池类型(%%) == 1624 + 1625 +(% _msthash="315398" _msttexthash="33754799" _mstvisible="1" %) 1626 +LHT65N 配备 2400mAH Li-MnO2 (CR17505) 电池。该电池是一种不可充电电池,具有低放电率,可使用长达 8~~10 年。这种类型的电池通常用于物联网设备中以进行长期运行,例如水表。 1627 + 1628 +(% _mstvisible="1" %) 1022 1022 ((( 1023 -The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance. 1024 -[[image:image-20220515075034-1.png||height="208" width="644"]] 1630 +(% _mstvisible="2" %) 1631 +放电曲线不是线性的,所以不能简单地用百分比来表示电池电量。下面是电池性能。 1632 +[[image:image-20220515075034-1.png||_mstalt="428961" _mstvisible="4" height="208" width="644"]] 1025 1025 ))) 1026 1026 1635 +(% _mstvisible="1" %) 1027 1027 ((( 1028 -The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery. 1637 +(% _mstvisible="2" %) 1638 +LHT65N 的最低工作电压约为 2.5v。当电池低于 2.6v 时,是时候更换电池了。 1029 1029 1030 1030 ))) 1031 1031 1032 -== 5.2 Replace Battery == 1642 +(% _mstvisible="1" %) 1643 +== (% _msthash="353795" _msttexthash="326703" _mstvisible="3" %)5.2 更换电池(%%) == 1033 1033 1034 -LHT65N has two screws on the back, Unscrew them, and changing the battery inside is ok. The battery is a general CR17450 battery. Any brand should be ok. 1645 +(% _msthash="315399" _msttexthash="11289278" _mstvisible="1" %) 1646 +LHT65N背面有两颗螺丝,拧下,更换里面的电池就OK了。电池为通用CR17450电池。任何品牌都应该没问题。 1035 1035 1036 -[[image:image-20220515075440-2.png||height="338" width="272"]][[image:image-20220515075625-3.png||height="193" width="257"]] 1648 +(% _mstvisible="1" %) 1649 +[[image:image-20220515075440-2.png||_mstalt="429546" _mstvisible="3" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" _mstvisible="3" height="193" width="257"]] 1037 1037 1038 -== 5.3 Battery Life Analyze == 1651 +(% _mstvisible="1" %) 1652 +== (% _msthash="494650" _msttexthash="462241" _mstvisible="3" %)5.3 电池寿命分析(%%) == 1039 1039 1654 +(% _mstvisible="1" %) 1040 1040 ((( 1041 -Dragino battery-powered products are all run in Low Power mode. User can check the guideline from this link to calculate the estimated battery life: 1042 -https:~/~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf 1656 +(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1657 +((( 1658 +(% _msthash="736723" _msttexthash="35479028" %) 1659 +Dragino 电池供电产品均以低功耗模式运行。用户可以从此链接查看指南以计算估计的电池寿命: 1660 +[[https :~~/~~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf]] 1043 1043 ))) 1044 1044 1045 -= 6. Order Info = 1663 +((( 1664 + 1665 +))) 1046 1046 1047 1047 ((( 1048 -Part Number: (% style="color:#4f81bd" %)** LHT65N-XX-YY** 1668 +(% _msthash="736724" _msttexthash="12045098" %) 1669 +LHT65N 不同频率的完整详细测试报告可在以下网址找到:[[https :~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0>>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]] 1049 1049 ))) 1050 1050 1672 + 1673 +(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1674 += (% _msthash="183170" _msttexthash="37921" _mstvisible="3" %)6. 常见问题(%%) = 1675 + 1676 +(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1677 +== (% _msthash="491075" _msttexthash="437463" %)6.1 如何使用 AT 命令?(%%) == 1678 + 1051 1051 ((( 1052 -(% style="color:#4f81bd" %)**XX **(%%): The default frequency band 1680 +(% _msthash="736725" _msttexthash="9345674" %) 1681 +LHT65N 支持 AT 命令集。用户可以使用 USB 转 TTL 适配器和程序线连接到 LHT65 使用 AT 命令,如下所示。 1053 1053 ))) 1054 1054 1055 -* ((( 1056 -(% style="color:#4f81bd" %)** AS923**(%%): LoRaWAN AS923 band 1684 +[[image:image-20220530085651-1.png||_mstalt="429949"]] 1685 + 1686 + 1687 +(% _msthash="506061" _msttexthash="170755" %)**联系:** 1688 + 1689 +(% _msthash="506062" _msttexthash="1187732" %) 1690 +✓ ** USB 转 TTL GND <~-~->GND** 1691 + 1692 +(% _msthash="506063" _msttexthash="1158313" %)**✓ USB 转 TTL RXD <~-~-> D+** 1693 + 1694 +(% _msthash="506064" _msttexthash="1175629" %)**✓ USB 转 TTL TXD <~-~-> A11** 1695 + 1696 +(% _msthash="506065" _msttexthash="1164696" %)**✓ USB 转 TTL 3.3V <~-~-> D-** 1697 + 1698 + 1699 +((( 1700 +(% _msthash="736726" _msttexthash="67213055" %) 1701 +在 PC 端,用户需要将串口工具(如**putty**、SecureCRT)波特率设置为**9600**才能访问 LHT65N 的串口控制台。AT 指令默认关闭,需要输入密码(默认:**123456**)才能激活。输入 AT 命令的超时时间为 5 分钟,5 分钟后,用户需要再次输入密码。用户可以使用 AT+DSAT 命令在超时前禁用 AT 命令。 1057 1057 ))) 1058 -* ((( 1059 -(% style="color:#4f81bd" %)** AU915**(%%): LoRaWAN AU915 band 1703 + 1704 +((( 1705 +(% _msthash="736727" _msttexthash="1907009" %) 1706 +输入密码和ATZ激活LHT65N,如下图: 1060 1060 ))) 1061 -* ((( 1062 -(% style="color:#4f81bd" %)** EU433**(%%): LoRaWAN EU433 band 1708 + 1709 +[[image:image-20220530095701-4.png||_mstalt="430014"]] 1710 + 1711 + 1712 +(% _msthash="506066" _msttexthash="544869" %) 1713 +AT 命令列表如下: 1714 + 1715 +(% _msthash="506067" _msttexthash="361920" %) 1716 +AT+<CMD>? : 关于 <CMD> 的帮助 1717 + 1718 +(% _msthash="506068" _msttexthash="243061" %) 1719 +AT+<CMD> : 运行 <CMD> 1720 + 1721 +(% _msthash="506069" _msttexthash="704197" %) 1722 +AT+<CMD>=<value> : 设置值 1723 + 1724 +(% _msthash="506070" _msttexthash="455676" %) 1725 +AT+<CMD>=? : 获取值 1726 + 1727 +(% _msthash="506071" _msttexthash="670553" %) 1728 +AT+DEBUG:设置更多信息输出 1729 + 1730 +(% _msthash="506072" _msttexthash="485888" %) 1731 +ATZ:触发 MCU 复位 1732 + 1733 +(% _msthash="506073" _msttexthash="2068872" %) 1734 +AT+FDR:将参数重置为出厂默认值,按键保留 1735 + 1736 +(% _msthash="506074" _msttexthash="689169" %) 1737 +AT+DEUI:获取或设置设备 EUI 1738 + 1739 +(% _msthash="506075" _msttexthash="960414" %) 1740 +AT+DADDR:获取或设置设备地址 1741 + 1742 +(% _msthash="506076" _msttexthash="1079897" %) 1743 +AT+APPKEY:获取或设置应用密钥 1744 + 1745 +(% _msthash="506077" _msttexthash="1326143" %) 1746 +AT+NWKSKEY:获取或设置网络会话密钥 1747 + 1748 +(% _msthash="506078" _msttexthash="1573000" %) 1749 +AT+APPSKEY:获取或设置应用会话密钥 1750 + 1751 +(% _msthash="506079" _msttexthash="1041729" %) 1752 +AT+APPEUI:获取或设置应用程序 EUI 1753 + 1754 +(% _msthash="506080" _msttexthash="2104206" %) 1755 +AT+ADR:获取或设置自适应数据速率设置。(0:关闭,1:开启) 1756 + 1757 +(% _msthash="506081" _msttexthash="3369288" %) 1758 +AT+TXP:获取或设置发射功率(0-5, MAX:0, MIN:5, 根据 LoRaWAN Spec) 1759 + 1760 +(% _msthash="506082" _msttexthash="1894529" %) 1761 +AT+DR:获取或设置数据速率。(0-7对应DR_X) 1762 + 1763 +(% _msthash="506083" _msttexthash="3864172" %) 1764 +AT+DCS:获取或设置 ETSI 占空比设置 - 0=禁用,1=启用 - 仅用于测试 1765 + 1766 +(% _msthash="506084" _msttexthash="1712204" %) 1767 +AT+PNM:获取或设置公网模式。(0:关闭,1:开启) 1768 + 1769 +(% _msthash="506085" _msttexthash="1281202" %) 1770 +AT+RX2FQ:获取或设置 Rx2 窗口频率 1771 + 1772 +(% _msthash="506086" _msttexthash="2796781" %) 1773 +AT+RX2DR:获取或设置 Rx2 窗口数据速率(0-7 对应 DR_X) 1774 + 1775 +(% _msthash="506087" _msttexthash="3285165" %) 1776 +AT+RX1DL:获取或设置 Tx 结束与 Rx Window 1 之间的延迟,单位为 ms 1777 + 1778 +(% _msthash="506088" _msttexthash="3286179" %) 1779 +AT+RX2DL:获取或设置 Tx 结束与 Rx Window 2 之间的延迟,单位为 ms 1780 + 1781 +(% _msthash="506089" _msttexthash="4703803" %) 1782 +AT+JN1DL:获取或设置 Tx 结束和加入 Rx 窗口 1 之间的加入接受延迟,单位为 ms 1783 + 1784 +(% _msthash="506090" _msttexthash="4704999" %) 1785 +AT+JN2DL:获取或设置 Tx 结束与加入 Rx 窗口 2 之间的加入接受延迟,单位为 ms 1786 + 1787 +(% _msthash="506091" _msttexthash="1528683" %) 1788 +AT+NJM:获取或设置网络加入模式。(0:ABP,1:OTAA) 1789 + 1790 +(% _msthash="506092" _msttexthash="757185" %) 1791 +AT+NWKID:获取或设置网络 ID 1792 + 1793 +(% _msthash="506093" _msttexthash="1156597" %) 1794 +AT+FCU:获取或设置上行帧计数器 1795 + 1796 +(% _msthash="506094" _msttexthash="1273987" %) 1797 +AT+FCD:获取或设置帧计数器下行 1798 + 1799 +(% _msthash="506095" _msttexthash="859222" %) 1800 +AT+CLASS:获取或设置设备类 1801 + 1802 +(% _msthash="506096" _msttexthash="384852" %) 1803 +AT+JOIN:加入网络 1804 + 1805 +(% _msthash="506097" _msttexthash="548626" %) 1806 +AT+NJS:获取加入状态 1807 + 1808 +(% _msthash="506098" _msttexthash="2546206" %) 1809 +AT+SENDB:随应用端口发送十六进制数据 1810 + 1811 +(% _msthash="506099" _msttexthash="1932307" %) 1812 +AT+SEND:随应用端口发送文本数据 1813 + 1814 +(% _msthash="506100" _msttexthash="3560557" %) 1815 +AT+RECVB:以二进制格式打印最后接收到的数据(带十六进制值) 1816 + 1817 +(% _msthash="506101" _msttexthash="1429701" %) 1818 +AT+RECV:以原始格式打印最后接收到的数据 1819 + 1820 +(% _msthash="506102" _msttexthash="1735981" %) 1821 +AT+VER:获取当前镜像版本和频段 1822 + 1823 +(% _msthash="506103" _msttexthash="1189474" %) 1824 +AT+CFM:获取或设置确认模式(0-1) 1825 + 1826 +(% _msthash="506104" _msttexthash="1718210" %) 1827 +AT+CFS:获取最后一次AT+SEND的确认状态(0-1) 1828 + 1829 +(% _msthash="506105" _msttexthash="1339403" %) 1830 +AT+SNR:获取最后收到的数据包的信噪比 1831 + 1832 +(% _msthash="506106" _msttexthash="1452009" %) 1833 +AT+RSSI:获取最后收到的数据包的RSSI 1834 + 1835 +(% _msthash="506107" _msttexthash="2768142" %) 1836 +AT+TDC:获取或设置应用数据传输间隔,单位为ms 1837 + 1838 +(% _msthash="506108" _msttexthash="1083914" %) 1839 +AT+PORT:获取或设置应用端口 1840 + 1841 +(% _msthash="506109" _msttexthash="622440" %) 1842 +AT+DISAT:禁用 AT 指令 1843 + 1844 +(% _msthash="506110" _msttexthash="868361" %) 1845 +AT+PWORD:设置密码,最多9位 1846 + 1847 +(% _msthash="506111" _msttexthash="2210299" %) 1848 +AT+CHS:获取或设置单通道模式的频率(单位:Hz) 1849 + 1850 +(% _msthash="506112" _msttexthash="2113462" %) 1851 +AT+CHE:获取或设置八通道模式,仅适用于US915、AU915、CN470 1852 + 1853 +(% _msthash="506113" _msttexthash="2087423" %) 1854 +AT+PDTA:打印起始页到终止页的扇区数据 1855 + 1856 +(% _msthash="506114" _msttexthash="1063127" %) 1857 +AT+PLDTA:打印最后几组数据 1858 + 1859 +(% _msthash="506115" _msttexthash="1999426" %) 1860 +AT+CLRDTA:清除存储,记录位置回到第一个 1861 + 1862 +(% _msthash="506116" _msttexthash="442130" %) 1863 +AT+SLEEP:设置睡眠模式 1864 + 1865 +(% _msthash="506117" _msttexthash="1080222" %) 1866 +AT+EXT:获取或设置外部传感器型号 1867 + 1868 +(% _msthash="506118" _msttexthash="1309490" %) 1869 +AT+BAT:获取当前电池电压,单位为mV 1870 + 1871 +(% _msthash="506119" _msttexthash="813891" %) 1872 +AT+CFG:打印所有配置 1873 + 1874 +(% _msthash="506120" _msttexthash="551707" %) 1875 +AT+WMOD:获取或设置工作模式 1876 + 1877 +(% _msthash="506121" _msttexthash="2631499" %) 1878 +AT+ARTEMP:获取或设置内部温度传感器报警范围 1879 + 1880 +(% _msthash="506122" _msttexthash="3907150" %) 1881 +AT+CITEMP:获取或设置内部温度传感器采集间隔,单位为 min 1882 + 1883 +(% _msthash="506123" _msttexthash="854620" %) 1884 +AT+SETCNT:设置当前计数 1885 + 1886 +(% _msthash="506124" _msttexthash="2554877" %) 1887 +AT+RJTDC:获取或设置 ReJoin 数据传输间隔,单位为 min 1888 + 1889 +(% _msthash="506125" _msttexthash="771849" %) 1890 +AT+RPL:获取或设置响应级别 1891 + 1892 +(% _msthash="506126" _msttexthash="1484314" %) 1893 +AT+TIMESTAMP:以秒为单位获取或设置 UNIX 时间戳 1894 + 1895 +(% _msthash="506127" _msttexthash="741728" %) 1896 +AT+LEAPSEC:获取或设置闰秒 1897 + 1898 +(% _msthash="506128" _msttexthash="1694017" %) 1899 +AT+SYNCMOD:获取或设置时间同步方式 1900 + 1901 +(% _msthash="506129" _msttexthash="2235948" %) 1902 +AT+SYNCTDC:获取或设置时间同步间隔,以天为单位 1903 + 1904 +(% _msthash="506130" _msttexthash="425542" %) 1905 +AT+PID:获取或设置PID 1906 + 1907 + 1908 +== (% _msthash="1616654" _msttexthash="1555359" %)6.2 AT 命令和下行命令在哪里使用(%%) == 1909 + 1910 +(% _msthash="506131" _msttexthash="14585714" %) 1911 +AT指令: 1912 + 1913 +[[image:image-20220615092034-1.png||_mstalt="428870"]] 1914 + 1915 +(% _msthash="506132" _msttexthash="337922" %) 1916 +下行命令: 1917 + 1918 +(% _msthash="506133" _msttexthash="33046" %) 1919 +电讯网: 1920 + 1921 +[[image:image-20220615092124-2.png||_mstalt="429221" height="843" width="893"]] 1922 + 1923 +(% _msthash="506134" _msttexthash="11113791" %) 1924 +氦: 1925 + 1926 +[[image:image-20220615092551-3.png||_mstalt="430794" height="556" width="1097"]] 1927 + 1928 +(% _msthash="506135" _msttexthash="4159844" %) 1929 +Chirpstack:接入网络后才会显示下行窗口 1930 + 1931 +[[image:image-20220615094850-6.png||_mstalt="433082"]] 1932 + 1933 +[[image:image-20220615094904-7.png||_mstalt="433485" height="329" width="1067"]] 1934 + 1935 +(% _msthash="506136" _msttexthash="39286" %) 1936 +AWS: 1937 + 1938 +[[image:image-20220615092939-4.png||_mstalt="434460" height="532" width="1062"]] 1939 + 1940 +== (% _msthash="1220570" _msttexthash="33199257" %)6.3 如何更改上行间隔?(%%) == 1941 + 1942 +[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/||_msthash="506137" _msttexthash="5712018"]] 1943 + 1944 +(% _msthash="536757" _msttexthash="1874951" %) 1945 +== 6.4 如何使用TTL-USB 连接PC 输入AT 指令? == 1946 + 1947 +[[image:image-20220615153355-1.png]] 1948 + 1949 +(% _msthash="506138" _msttexthash="243997" %) 1950 +1 < - -> 接地 < - -> 黑色 1951 + 1952 +(% _msthash="506139" _msttexthash="257166" %) 1953 +5 < - -> RXD < - -> 白色 1954 + 1955 +(% _msthash="506140" _msttexthash="253799" %) 1956 +9 < - -> TXD < - -> 绿色 1957 + 1958 +[[image:image-20220615153914-2.jpeg||height="608" width="456"]] 1959 + 1960 +((( 1961 +(% _msthash="736728" _msttexthash="67213055" %) 1962 +在 PC 端,用户需要将串口工具(如**putty**、SecureCRT)波特率设置为**9600**才能访问 LHT65N 的串口控制台。AT 指令默认关闭,需要输入密码(默认:**123456**)才能激活。输入 AT 命令的超时时间为 5 分钟,5 分钟后,用户需要再次输入密码。用户可以使用 AT+DSAT 命令在超时前禁用 AT 命令。 1063 1063 ))) 1064 -* ((( 1065 -(% style="color:#4f81bd" %)** EU868**(%%): LoRaWAN EU868 band 1964 + 1965 +((( 1966 +(% _msthash="736729" _msttexthash="1907009" %) 1967 +输入密码和ATZ激活LHT65N,如下图: 1968 + 1969 +[[image:image-20220615154519-3.png]] 1970 + 1971 + 1066 1066 ))) 1067 -* ((( 1068 -(% style="color:#4f81bd" %)** KR920**(%%): LoRaWAN KR920 band 1973 + 1974 +(% _msthash="536758" _msttexthash="1832428" %) 1975 +== 6.5 如何使用TTL-USB 连接PC 升级固件? == 1976 + 1977 +[[image:image-20220615153355-1.png]] 1978 + 1979 +(% _msthash="506141" _msttexthash="231309" %) 1980 +4 < - -> 3.3V < - -> 蓝色 1981 + 1982 +(% _msthash="506142" _msttexthash="257166" %) 1983 +5 < - -> RXD < - -> 白色 1984 + 1985 +(% _msthash="506143" _msttexthash="253799" %) 1986 +9 < - -> TXD < - -> 绿色 1987 + 1988 +连接好后使用,地线(1 < - -> GND < - -> Black)1s后拔出,重启设备。 1989 + 1990 + 1991 +(% _mstmutation="1" %)**Step1**(%%) : 首先安装 TremoProgrammer。 1992 + 1993 +[[image:image-20220615170542-5.png]] 1994 + 1995 + 1996 +(% _msthash="506146" _msttexthash="52173160" %) 1997 +(% _istranslated="1" %)**Step2**(%%):下载LHT65N镜像文件。 1998 + 1999 + 2000 +(% _msthash="506147" _msttexthash="188083584" %) 2001 +(% _istranslated="1" %)**Step3:**(%%)选择设备的串口和波特率以及要升级的固件。 2002 + 2003 +[[image:image-20220615171334-6.png]] 2004 + 2005 + 2006 +(% _istranslated="1" _mstmutation="1" %)**Step4:**(%%)点击开始 2007 + 2008 + 2009 +== 6.6 HT65N一次可以存储多少条数据? == 2010 + 2011 +3328 2012 + 2013 + 1069 1069 ))) 1070 -* ((( 1071 -(% style="color:#4f81bd" %)** US915**(%%): LoRaWAN US915 band 2015 + 2016 +(% _mstvisible="1" %) 2017 += (% _msthash="183170" _msttexthash="13740740" _mstvisible="3" %)7. (%%)订单信息 = 2018 + 2019 +(% _mstvisible="1" %) 2020 +((( 2021 +(% _msthash="506267" _msttexthash="432432" _mstvisible="2" %) 2022 +零件编号:(% _mstvisible="4" style="color:#4f81bd" %)** LHT65N-XX-YY** 1072 1072 ))) 1073 -* ((( 1074 -(% style="color:#4f81bd" %)** IN865**(%%): LoRaWAN IN865 band 2024 + 2025 +(% _mstvisible="1" %) 2026 +((( 2027 +(% _msthash="506268" _msttexthash="686946" _mstvisible="2" %) 2028 +(% _mstvisible="4" style="color:#4f81bd" %)**XX **(%%) : 默认频段 1075 1075 ))) 1076 -* ((( 1077 -(% style="color:#4f81bd" %)** CN470**(%%): LoRaWAN CN470 band 2030 + 2031 +(% _mstvisible="1" %) 2032 +* (% _mstvisible="3" %) 2033 +((( 2034 +(% _msthash="903327" _msttexthash="393341" _mstvisible="4" %) 2035 +(% _mstvisible="6" style="color:#4f81bd" %)** AS923**(%%) : LoRaWAN AS923 频段 1078 1078 ))) 2037 +* (% _mstvisible="3" %) 2038 +((( 2039 +(% _msthash="903328" _msttexthash="394576" _mstvisible="4" %) 2040 +(% _mstvisible="6" style="color:#4f81bd" %)** AU915**(%%) : LoRaWAN AU915 频段 2041 +))) 2042 +* (% _mstvisible="3" %) 2043 +((( 2044 +(% _msthash="903329" _msttexthash="393913" _mstvisible="4" %) 2045 +(% _mstvisible="6" style="color:#4f81bd" %)** EU433**(%%) : LoRaWAN EU433 频段 2046 +))) 2047 +* (% _mstvisible="3" %) 2048 +((( 2049 +(% _msthash="903330" _msttexthash="399087" _mstvisible="4" %) 2050 +(% _mstvisible="6" style="color:#4f81bd" %)** EU868**(%%) : LoRaWAN EU868 频段 2051 +))) 2052 +* (% _mstvisible="3" %) 2053 +((( 2054 +(% _msthash="903331" _msttexthash="395109" _mstvisible="4" %) 2055 +(% _mstvisible="6" style="color:#4f81bd" %)** KR920**(%%) : LoRaWAN KR920 带 2056 +))) 2057 +* (% _mstvisible="3" %) 2058 +((( 2059 +(% _msthash="903332" _msttexthash="400842" _mstvisible="4" %) 2060 +(% _mstvisible="6" style="color:#4f81bd" %)** US915**(%%) : LoRaWAN US915 频段 2061 +))) 2062 +* (% _mstvisible="3" %) 2063 +((( 2064 +(% _msthash="903333" _msttexthash="396487" _mstvisible="4" %) 2065 +(% _mstvisible="6" style="color:#4f81bd" %)** IN865**(%%) : LoRaWAN IN865 频段 2066 +))) 2067 +* (% _mstvisible="3" %) 2068 +((( 2069 +(% _msthash="903334" _msttexthash="390923" _mstvisible="4" %) 2070 +(% _mstvisible="6" style="color:#4f81bd" %)** CN470**(%%) : LoRaWAN CN470 频段 2071 +))) 1079 1079 2073 +(% _mstvisible="1" %) 1080 1080 ((( 1081 -(% style="color:#4f81bd" %)**YY**(%%): Sensor Accessories 2075 +(% _msthash="506269" _msttexthash="443495" _mstvisible="2" %) 2076 +(% _mstvisible="4" style="color:#4f81bd" %)**YY**(%%) : 传感器配件 1082 1082 ))) 1083 1083 1084 -* ((( 1085 -(% style="color:#4f81bd" %)**E3**(%%): External Temperature Probe 2079 +(% _mstvisible="1" %) 2080 +* (% _mstvisible="3" %) 2081 +((( 2082 +(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %) 2083 +(% _mstvisible="6" style="color:#4f81bd" %)**E3**(%%):外部温度探头 2084 + 2085 + 2086 +(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %) 2087 + 1086 1086 ))) 1087 1087 1088 -= 7. Packing Info = 2090 +(% _mstvisible="1" %) 2091 += (% _msthash="233363" _msttexthash="13823550" _mstvisible="3" %)8. (%%)包装信息 = 1089 1089 2093 +(% _mstvisible="1" %) 1090 1090 ((( 1091 -**Package Includes**: 2095 +(% _msthash="506270" _msttexthash="295386" _mstvisible="2" %) 2096 + 2097 + 2098 +(% _msthash="506270" _msttexthash="295386" _mstvisible="2" %) 2099 +(% _mstvisible="3" %)**套餐包括**(%%): 1092 1092 ))) 1093 1093 1094 -* ((( 1095 -LHT65N Temperature & Humidity Sensor x 1 2102 +(% _mstvisible="1" %) 2103 +* (% _mstvisible="3" %) 2104 +((( 2105 +(% _msthash="903336" _msttexthash="1033149" _mstvisible="4" %) 2106 +LHT65N 温湿度传感器 x 1 1096 1096 ))) 1097 -* ((( 1098 -Program cable x 1 2108 +* (% _mstvisible="3" %) 2109 +((( 2110 +(% _msthash="903337" _msttexthash="242567" _mstvisible="4" %) 2111 +程序线 x 1 1099 1099 ))) 1100 -* ((( 1101 -Optional external sensor 2113 +* (% _mstvisible="3" %) 2114 +((( 2115 +(% _msthash="903338" _msttexthash="544167" _mstvisible="4" %) 2116 +可选的外部传感器 1102 1102 ))) 1103 1103 2119 +(% _mstvisible="1" %) 1104 1104 ((( 1105 -**Dimension and weight**: 2121 +(% _msthash="506271" _msttexthash="403858" _mstvisible="2" %) 2122 +(% _mstvisible="3" %)**尺寸和重量**(%%): 1106 1106 ))) 1107 1107 1108 -* ((( 1109 -Device Size: 13.5 x 7 x 3 cm 2125 +(% _mstvisible="1" %) 2126 +* (% _mstvisible="3" %) 2127 +((( 2128 +(% _msthash="903339" _msttexthash="391807" _mstvisible="4" %) 2129 +设备尺寸:13.5 x 7 x 3 厘米 1110 1110 ))) 1111 -* ((( 1112 -Device Weight: 105g 2131 +* (% _mstvisible="3" %) 2132 +((( 2133 +(% _msthash="903340" _msttexthash="285298" _mstvisible="4" %) 2134 +设备重量:105g 1113 1113 ))) 1114 -* ((( 1115 -Package Size / pcs : 14.5 x 8 x 5 cm 2136 +* (% _mstvisible="3" %) 2137 +((( 2138 +(% _msthash="903341" _msttexthash="562926" _mstvisible="4" %) 2139 +包装尺寸/个:14.5 x 8 x 5 cm 1116 1116 ))) 1117 -* ((( 1118 -Weight / pcs : 170g 2141 +* (% _mstvisible="3" %) 2142 +((( 2143 +(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %) 2144 +重量/个:170g 2145 + 2146 + 2147 +(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %) 2148 + 1119 1119 ))) 1120 1120 1121 -= 8 .FCC Warning=2151 += (% _msthash="184782" _msttexthash="16007771" %)9. 参考资料(%%) = 1122 1122 2153 +* [[数据表、照片、解码器、固件>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor||_msthash="504975" _msttexthash="51420512"]] 2154 + 2155 += (% _msthash="216320" _msttexthash="10002096" %)10. (%%) FCC 警告 = 2156 + 2157 +(% _mstvisible="1" %) 1123 1123 ((( 1124 -This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions: 2159 +(% _msthash="506272" _msttexthash="6034353" _mstvisible="2" %) 2160 +本设备符合 FCC 规则第 15 部分的规定。操作需满足以下两个条件: 1125 1125 ))) 1126 1126 2163 +(% _mstvisible="1" %) 1127 1127 ((( 1128 -(1) This device may not cause harmful interference; 2165 +(% _msthash="506273" _msttexthash="44097638" _mstvisible="2" %) 2166 +(1) 本设备不会造成有害干扰; 1129 1129 ))) 1130 1130 2169 +(% _mstvisible="1" %) 1131 1131 ((( 1132 -(2) this device must accept any interference received, including interference that may cause undesired operation. 2171 +(% _msthash="506274" _msttexthash="7559773" _mstvisible="2" %) 2172 +(2) 本设备必须接受接收到的任何干扰,包括可能导致意外操作的干扰。 1133 1133 )))
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