Version 94.1 by David Huang on 2023/08/09 18:05
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Xiaoling 83.3 1 (% class="wikigeneratedid" id="HTableofContents:" %)
2 **Table of Contents:**
Xiaoling 53.3 3
4 {{toc/}}
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Edwin Chen 1.1 7 = 1. The use of this guideline =
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Xiaoling 1.2 9
Edwin Chen 1.1 10 This configure instruction is for Dragino NB-IoT models with -NB or -NS suffix, for example DDS75-NB. These models use the same NB-IoT Module **[[BC660K-GL>>https://www.quectel.com/product/lpwa-bc660k-gl-nb2]]** and has the same software structure. The have the same configure instruction to different IoT servers. Use can follow the instruction here to see how to configure to connect to those servers.
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Edwin Chen 55.1 13 = 2. Attach Network =
Edwin Chen 1.1 14
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Edwin Chen 54.1 16 To attache NB-IoT sensors to NB-IoT Network, You need to:
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18 1. Get a NB-IoT SIM card from Service Provider. (Not the same as the SIM card we use in mobile phone)
19 1. Insert the SIM card to Sensor
Edwin Chen 57.1 20 1. [[Configure APN>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20configure%20APN%20in%20the%20node/]] in the sensor (% class="mark" %)(补充 APN 指令(%%))
Edwin Chen 54.1 21
Edwin Chen 83.1 22 [[image:image-20230808205045-1.png||height="293" width="438"]]
Edwin Chen 60.1 23
Edwin Chen 54.1 24 After doing above, the NB-IoT Sensors should be able to attach to NB-IoT network .
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Xiaoling 1.3 26 The -NB and -NS models support (% style="color:blue" %)**LTE Cat NB2**(%%), with below frequency band: multiple frequency bands of (% style="color:blue" %)**B1/B2/B3/B4/B5/B8/B12/B13/B14/B17/B18/B19/B20/B25/B28/B66/B70/B85**(%%) . Make sure you use a the NB-IoT SIM card.
Edwin Chen 1.1 27
Edwin Chen 54.1 28 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:878px" %)
Xiaoling 56.2 29 |(% style="background-color:#4f81bd; color:white; width:117px" %)**SIM Provider**|(% style="background-color:#4f81bd; color:white; width:151px" %)**APN**|(% style="background-color:#4f81bd; color:white; width:474px" %)**NB-IoT Coverage**|(% style="background-color:#4f81bd; color:white; width:135px" %)**Comments**
30 |(% style="width:117px" %)**[[1NCE>>https://1nce.com]]**|(% style="width:151px" %)iot.1nce.net|(% style="width:474px" %)(((
Edwin Chen 54.1 31 **[[Coverage Reference Link>>https://1nce.com/en-ap/1nce-connect]]**
Edwin Chen 1.1 32
Edwin Chen 54.1 33 Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Finland, Germany, Great Britain, Greece, Hungary, Ireland, Italy, Latvia, Malta, Netherlands, Norway, Puerto Rico, Russia, Slovak , Republic, Slovenia, Spain, Sweden, Switzerland, Taiwan, USA, US Virgin Islands
34 )))|(% style="width:135px" %)
Edwin Chen 57.1 35 |(% style="width:117px" %)China Mobile|(% style="width:151px" %)No need configure|(% style="width:474px" %)China Mainland, HongKong|(% style="width:135px" %)
David Huang 66.1 36 |(% style="width:117px" %)China Telecom|(% style="width:151px" %)ctnb|(% style="width:474px" %)China Mainland|(% style="width:135px" %)
Xiaoling 53.27 37
Xiaoling 83.8 38
Edwin Chen 1.1 39 = 3. Configure to connect to different servers =
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Xiaoling 53.3 41 == 3.1 General UDP Connection ==
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44 The NB-IoT Sensor can send packet to server use UDP protocol.
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46
Xiaoling 53.3 47 === 3.1.1 Simulate UDP Connection by PC tool ===
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Xiaoling 53.2 50 We can use PC tool to simulate UDP connection to make sure server works ok.
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52 [[image:image-20230802112413-1.png]]
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54
Xiaoling 53.3 55 === 3.1.2 Configure NB-IoT Sensor ===
Xiaoling 53.2 56
Xiaoling 53.3 57 ==== 3.1.2.1 AT Commands ====
Xiaoling 53.2 58
Xiaoling 53.3 59
Xiaoling 53.4 60 (% style="color:blue" %)**AT Commands:**
Xiaoling 53.3 61
Xiaoling 53.5 62 * (% style="color:#037691" %)**AT+PRO=2,0**  (%%) ~/~/  Set to use UDP protocol to uplink ,Payload Type select Hex payload
Xiaoling 53.8 63
Xiaoling 53.5 64 * (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5601**  (%%) ~/~/  Set UDP server address and port
Xiaoling 53.8 65
Xiaoling 53.5 66 * (% style="color:#037691" %)**AT+CFM=1**    (%%) ~/~/  If the server does not respond, this command is unnecessary
Xiaoling 53.2 67
68 [[image:image-20230802112413-2.png]]
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70
Xiaoling 53.3 71 ==== 3.1.2.2 Uplink Example ====
Xiaoling 53.2 72
Xiaoling 53.3 73
Xiaoling 53.2 74 [[image:image-20230802112413-3.png]]
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Xiaoling 53.7 77 == 3.2 General MQTT Connection ==
Xiaoling 53.2 78
Xiaoling 53.6 79
Xiaoling 53.2 80 The NB-IoT Sensor can send packet to server use MQTT protocol.
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Xiaoling 53.6 82 Below are the commands.
Xiaoling 53.2 83
Xiaoling 53.8 84 (% style="color:blue" %)**AT Commands:**
Xiaoling 53.2 85
Xiaoling 53.9 86 * (% style="color:#037691" %)**AT+PRO=3,0**   (%%) ~/~/  Set to use MQTT protocol to uplink, Payload Type select Hex payload.
Xiaoling 53.2 87
Xiaoling 53.9 88 * (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,1883**  (%%) ~/~/  Set MQTT server address and port
Xiaoling 53.8 89
Xiaoling 53.9 90 * (% style="color:#037691" %)**AT+CLIENT=CLIENT**     (%%) ~/~/  Set up the CLIENT of MQTT
Xiaoling 53.8 91
Xiaoling 53.9 92 * (% style="color:#037691" %)**AT+UNAME=UNAME**        (%%) ~/~/  Set the username of MQTT
Xiaoling 53.8 93
Xiaoling 53.9 94 * (% style="color:#037691" %)**AT+PWD=PWD**             (%%) ~/~/  Set the password of MQTT
Xiaoling 53.8 95
96 * (% style="color:#037691" %)**AT+PUBTOPIC=NSE01_PUB**  (%%) ~/~/  Set the sending topic of MQTT
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98 * (% style="color:#037691" %)**AT+SUBTOPIC=NSE01_SUB**  (%%) ~/~/  Set the subscription topic of MQTT
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Xiaoling 53.2 100 [[image:image-20230802112413-4.png]]
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102 [[image:image-20230802112413-5.png]]
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Xiaoling 53.9 104 (% style="color:red" %)**Notice: MQTT protocol has a much higher power consumption compare with UDP/CoAP protocol. Please check the power analyze document and adjust the uplink  period to a suitable interval.**
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Xiaoling 53.7 107 == 3.3 [[ThingSpeak>>url:https://thingspeak.com/]] (via MQTT) ==
Xiaoling 53.2 108
Xiaoling 53.9 109 === 3.3.1 Get MQTT Credentials ===
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Xiaoling 53.9 111
Xiaoling 53.2 112 [[ThingSpeak>>url:https://thingspeak.com/]] connection uses MQTT Connection. So we need to get MQTT Credentials first. You need to point MQTT Devices to ThingSpeak Channel as well.
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114 [[image:image-20230802112413-6.png]]
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116 [[image:image-20230802112413-7.png]]
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Xiaoling 53.27 119 === 3.3.2 Simulate with MQTT.fx ===
Xiaoling 53.2 120
Xiaoling 53.27 121 ==== 3.3.2.1 Establish MQTT Connection ====
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Xiaoling 53.9 123
Xiaoling 53.2 124 After we got MQTT Credentials, we can first simulate with PC tool MQTT.fx tool to see if the Credentials and settings are fine.
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126 [[image:image-20230802112413-8.png]]
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Xiaoling 53.9 128 * (% style="color:#037691" %)**Broker Address:**(%%) mqtt3.thingspeak.com
Xiaoling 53.2 129
Xiaoling 53.9 130 * (% style="color:#037691" %)**Broker Port:**(%%) 1883
Xiaoling 53.10 131
Xiaoling 53.9 132 * (% style="color:#037691" %)**Client ID:**(%%) <Your ThingSpeak MQTT ClientID>
Xiaoling 53.10 133
Xiaoling 53.9 134 * (% style="color:#037691" %)**User Name:**(%%) <Your ThingSpeak MQTT User Name>
Xiaoling 53.10 135
Xiaoling 53.9 136 * (% style="color:#037691" %)**Password:**(%%) <Your ThingSpeak MQTT Password>
Xiaoling 53.2 137
Xiaoling 83.8 138
Xiaoling 53.28 139 ==== 3.3.2.2 Publish Data to ThingSpeak Channel ====
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Xiaoling 53.2 142 [[image:image-20230802112413-9.png]]
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144 [[image:image-20230802112413-10.png]]
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Xiaoling 53.43 146
Xiaoling 53.10 147 (% style="color:blue" %)**In MQTT.fx, we can publish below info:**
Xiaoling 53.2 148
Xiaoling 53.10 149 * (% style="color:#037691" %)**Topic:**(%%) channels/YOUR_CHANNEL_ID/publish
Xiaoling 53.2 150
Xiaoling 53.10 151 * (% style="color:#037691" %)**Payload:**(%%) field1=63&field2=67&status=MQTTPUBLISH
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Xiaoling 53.2 153 Where 63 and 67 are the value to be published to field1 & field2.
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Xiaoling 53.10 156 (% style="color:blue" %)**Result: **
Xiaoling 53.2 157
158 [[image:image-20230802112413-11.png]]
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160
Xiaoling 53.28 161 === 3.3.3 Configure NB-IoT Sensor for connection ===
Xiaoling 53.2 162
Xiaoling 53.28 163 ==== 3.3.3.1 AT Commands: ====
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Xiaoling 53.10 165
Xiaoling 53.2 166 In the NB-IoT, we can run below commands so to publish the channels like MQTT.fx
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Xiaoling 83.9 168 * (% style="color:blue" %)**AT+PRO=3,1** (%%) **~/~/ Set to use ThingSpeak Server and Related Payload**
Xiaoling 53.9 169
Xiaoling 53.26 170 * (% style="color:blue" %)**AT+CLIENT=<Your ThingSpeak MQTT ClientID>**
Xiaoling 53.9 171
Xiaoling 53.26 172 * (% style="color:blue" %)**AT+UNAME=<Your ThingSpeak MQTT User Name>**
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Xiaoling 53.26 174 * (% style="color:blue" %)**AT+PWD=<Your ThingSpeak MQTT Password>**
Xiaoling 53.9 175
Xiaoling 53.26 176 * (% style="color:blue" %)**AT+PUBTOPIC=<YOUR_CHANNEL_ID>**
Xiaoling 53.9 177
Xiaoling 53.26 178 * (% style="color:blue" %)**AT+SUBTOPIC=<YOUR_CHANNEL_ID>**
Xiaoling 53.2 179
Xiaoling 83.4 180
Xiaoling 53.28 181 ==== 3.3.3.2 Uplink Examples ====
Xiaoling 53.10 182
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Xiaoling 53.2 184 For S31-NB
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186 For SE01-NB
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188 For DDS20-NB
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190 For DDS45-NB
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192 For DDS75-NB
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194 For NMDS120-NB
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196 For SPH01-NB
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198 For NLM01-NB
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200 For NMDS200-NB
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202 For CPN01-NB
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204 For DS03A-NB
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206 For SN50V3-NB
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208
Xiaoling 53.28 209 ==== 3.3.3.3 Map fields to sensor value ====
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Xiaoling 53.10 211
Xiaoling 53.2 212 When NB-IoT sensor upload to ThingSpeak. The payload already specify which fileds related to which sensor value. Use need to create fileds in Channels Settings. with name so to see the value correctly.
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215 [[image:image-20230802112413-12.png]]
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217 [[image:image-20230802112413-13.png]]
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220 Below is the NB-IoT Product Table show the mapping.
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Xiaoling 83.4 222 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:1424px" %)
223 |(% style="background-color:#4f81bd; width:143px" %) |(% style="background-color:#4f81bd; color:white; width:103px" %)Field1|(% style="background-color:#4f81bd; color:white; width:102px" %)Field2|(% style="background-color:#4f81bd; color:white; width:157px" %)Field3|(% style="background-color:#4f81bd; color:white; width:154px" %)Field4|(% style="background-color:#4f81bd; color:white; width:153px" %)Field5|(% style="background-color:#4f81bd; color:white; width:151px" %)Field6|(% style="background-color:#4f81bd; color:white; width:160px" %)Field7|(% style="background-color:#4f81bd; color:white; width:152px" %)Field8|(% style="background-color:#4f81bd; color:white; width:67px" %)Field9|(% style="background-color:#4f81bd; color:white; width:69px" %)Field10
224 |(% style="background-color:#4f81bd; color:white; width:143px" %)S31x-NB|(% style="width:103px" %)Temperature |(% style="width:102px" %)Humidity|(% style="width:157px" %)Battery|(% style="width:154px" %)RSSI|(% style="width:153px" %) |(% style="width:151px" %) |(% style="width:160px" %) |(% style="width:152px" %) |(% style="width:67px" %) |(% style="width:69px" %)
225 |(% style="background-color:#4f81bd; color:white; width:143px" %)SE01-NB|(% style="width:103px" %)Temperature |(% style="width:102px" %)Humidity|(% style="width:157px" %)conduct|(% style="width:154px" %)dielectric_constant|(% style="width:153px" %)Battery|(% style="width:151px" %)RSSI|(% style="width:160px" %) |(% style="width:152px" %) |(% style="width:67px" %) |(% style="width:69px" %)
226 |(% style="background-color:#4f81bd; color:white; width:143px" %)DDS20-NB|(% style="width:103px" %)distance|(% style="width:102px" %)Battery|(% style="width:157px" %)RSSI|(% style="width:154px" %) |(% style="width:153px" %) |(% style="width:151px" %) |(% style="width:160px" %) |(% style="width:152px" %) |(% style="width:67px" %) |(% style="width:69px" %)
227 |(% style="background-color:#4f81bd; color:white; width:143px" %)DDS45-NB|(% style="width:103px" %)distance|(% style="width:102px" %)Battery|(% style="width:157px" %)RSSI|(% style="width:154px" %) |(% style="width:153px" %) |(% style="width:151px" %) |(% style="width:160px" %) |(% style="width:152px" %) |(% style="width:67px" %) |(% style="width:69px" %)
228 |(% style="background-color:#4f81bd; color:white; width:143px" %)DDS75-NB|(% style="width:103px" %)distance|(% style="width:102px" %)Battery|(% style="width:157px" %)RSSI|(% style="width:154px" %) |(% style="width:153px" %) |(% style="width:151px" %) |(% style="width:160px" %) |(% style="width:152px" %) |(% style="width:67px" %) |(% style="width:69px" %)
229 |(% style="background-color:#4f81bd; color:white; width:143px" %)NMDS120-NB|(% style="width:103px" %)distance|(% style="width:102px" %)Battery|(% style="width:157px" %)RSSI|(% style="width:154px" %) |(% style="width:153px" %) |(% style="width:151px" %) |(% style="width:160px" %) |(% style="width:152px" %) |(% style="width:67px" %) |(% style="width:69px" %)
230 |(% rowspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SPH01-NB|(% style="width:103px" %)ph|(% style="width:102px" %)Temperature|(% style="width:157px" %)Battery|(% style="width:154px" %)RSSI|(% style="width:153px" %) |(% style="width:151px" %) |(% style="width:160px" %) |(% style="width:152px" %) |(% style="width:67px" %) |(% colspan="1" rowspan="1" style="width:69px" %)
231 |(% style="background-color:#4f81bd; color:white; width:143px" %)NLM01-NB|(% style="width:103px" %)Humidity|(% style="width:102px" %)Temperature|(% style="width:157px" %)Battery|(% style="width:154px" %)RSSI|(% style="width:153px" %) |(% style="width:151px" %) |(% style="width:160px" %) |(% style="width:152px" %) |(% style="width:67px" %) |(% style="width:69px" %)
232 |(% style="background-color:#4f81bd; color:white; width:143px" %)NMDS200-NB|(% style="width:103px" %)distance1|(% style="width:102px" %)distance2|(% style="width:157px" %)Battery|(% style="width:154px" %)RSSI|(% style="width:153px" %) |(% style="width:151px" %) |(% style="width:160px" %) |(% style="width:152px" %) |(% style="width:67px" %) |(% style="width:69px" %)
233 |(% style="background-color:#4f81bd; color:white; width:143px" %)CPN01-NB|(% style="width:103px" %)alarm|(% style="width:102px" %)count|(% style="width:157px" %)door open duration|(% style="width:154px" %)calc flag|(% style="width:153px" %)Battery|(% style="width:151px" %)RSSI|(% style="width:160px" %) |(% style="width:152px" %) |(% style="width:67px" %) |(% style="width:69px" %)
234 |(% colspan="1" rowspan="1" style="background-color:#4f81bd; color:white; width:143px" %)DS03A-NB|(% colspan="1" rowspan="1" style="width:103px" %)level|(% colspan="1" rowspan="1" style="width:102px" %)alarm|(% colspan="1" rowspan="1" style="width:157px" %)pb14door open num|(% colspan="1" rowspan="1" style="width:154px" %)pb14 last open time|(% colspan="1" rowspan="1" style="width:153px" %)pb15 level status|(% colspan="1" rowspan="1" style="width:151px" %)pb15 alarm status|(% colspan="1" rowspan="1" style="width:160px" %)pb15 door open num|(% colspan="1" rowspan="1" style="width:152px" %)pb15 last open time|(% colspan="1" rowspan="1" style="width:67px" %)Battery|(% colspan="1" rowspan="1" style="width:69px" %)RSSI
235 |(% colspan="1" rowspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod1|(% colspan="1" rowspan="1" style="width:103px" %)mod|(% colspan="1" rowspan="1" style="width:102px" %)Battery|(% colspan="1" rowspan="1" style="width:157px" %)RSSI|(% colspan="1" rowspan="1" style="width:154px" %)DS18B20 Temp|(% colspan="1" rowspan="1" style="width:153px" %)exit_state/input PA4|(% colspan="1" rowspan="1" style="width:151px" %)adc0|(% colspan="1" rowspan="1" style="width:160px" %)Temperature |(% colspan="1" rowspan="1" style="width:152px" %)Humidity|(% colspan="1" rowspan="1" style="width:67px" %) |(% colspan="1" rowspan="1" style="width:69px" %)
236 |(% colspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod2|(% colspan="1" style="width:103px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:157px" %)RSSI|(% colspan="1" style="width:154px" %)DS18B20 Temp|(% colspan="1" style="width:153px" %)exit_state/input PA4|(% colspan="1" style="width:151px" %)adc0|(% colspan="1" style="width:160px" %)distance|(% colspan="1" style="width:152px" %) |(% colspan="1" style="width:67px" %) |(% colspan="1" style="width:69px" %)
237 |(% colspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod3|(% colspan="1" style="width:103px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:157px" %)RSSI|(% colspan="1" style="width:154px" %)adc0|(% colspan="1" style="width:153px" %)exit_state/input PA4|(% colspan="1" style="width:151px" %)adc1|(% colspan="1" style="width:160px" %)Temperature|(% colspan="1" style="width:152px" %)Humidity|(% colspan="1" style="width:67px" %)adc4|(% colspan="1" style="width:69px" %)
238 |(% colspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod4|(% colspan="1" style="width:103px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:157px" %)RSSI|(% colspan="1" style="width:154px" %)DS18B20 Temp|(% colspan="1" style="width:153px" %)adc0|(% colspan="1" style="width:151px" %)exit_state/input PA4|(% colspan="1" style="width:160px" %)DS18B20 Temp2|(% colspan="1" style="width:152px" %)DS18B20 Temp3|(% colspan="1" style="width:67px" %) |(% colspan="1" style="width:69px" %)
239 |(% colspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod5|(% colspan="1" style="width:103px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:157px" %)RSSI|(% colspan="1" style="width:154px" %)DS18B20 Temp|(% colspan="1" style="width:153px" %)adc0|(% colspan="1" style="width:151px" %)exit_state/input PA4|(% colspan="1" style="width:160px" %)Weight|(% colspan="1" style="width:152px" %) |(% colspan="1" style="width:67px" %) |(% colspan="1" style="width:69px" %)
240 |(% colspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod6|(% colspan="1" style="width:103px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:157px" %)RSSI|(% colspan="1" style="width:154px" %)count|(% colspan="1" style="width:153px" %) |(% colspan="1" style="width:151px" %) |(% colspan="1" style="width:160px" %) |(% colspan="1" style="width:152px" %) |(% colspan="1" style="width:67px" %) |(% colspan="1" style="width:69px" %)
Xiaoling 53.2 241
Xiaoling 83.8 242
Xiaoling 53.11 243 == 3.4 Datacake ==
Xiaoling 53.2 244
David Huang 81.1 245 === 3.4.1 Create device ===
Xiaoling 53.2 246
Xiaoling 83.4 247
David Huang 78.1 248 [[image:image-20230808162301-1.png]]
Xiaoling 53.11 249
250
David Huang 78.1 251 [[image:image-20230808162342-2.png]]
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254 [[image:image-20230808162421-3.png]]
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Xiaoling 83.4 256
Xiaoling 83.9 257 The device ID needs to be filled in with IMEI, and a prefix of** 'f' **needs to be added.
David Huang 78.1 258
259 [[image:image-20230808163612-7.png]]
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261 [[image:image-20230808163035-5.png]]
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263 [[image:image-20230808163049-6.png]]
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Xiaoling 83.4 265
David Huang 81.1 266 === 3.4.2 Scan QR code to obtain data ===
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Xiaoling 83.4 268
David Huang 81.1 269 Users can use their phones or computers to scan QR codes to obtain device data information.
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271 [[image:image-20230808170051-8.png]]
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273 [[image:image-20230808170548-9.png]]
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Xiaoling 83.4 275
David Huang 81.1 276 === 3.4.2 AT command for connecting to DataCake ===
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278
Xiaoling 83.4 279 (% style="color:blue" %)**AT+PRO=2,0**
David Huang 81.1 280
Xiaoling 83.4 281 (% style="color:blue" %)**AT+SERVADDR=67.207.76.90,4445**
David Huang 81.1 282
Xiaoling 83.4 283
Xiaoling 53.21 284 == 3.5 Node-Red (via MQTT) ==
Xiaoling 53.2 285
Xiaoling 53.48 286 === 3.5.1 Configure [[Node-Red>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/]] ===
Xiaoling 53.2 287
Xiaoling 53.32 288
David Huang 93.1 289 Take S31-NB UDP protocol as an example.
Xiaoling 53.2 290
David Huang 93.1 291 Dragino provides input flow examples for the sensors.
Xiaoling 53.32 292
David Huang 93.1 293 User can download the required JSON file through Dragino Node-RED input flow template.
Xiaoling 53.2 294
David Huang 93.1 295 Download sample JSON file link: [[https:~~/~~/www.dropbox.com/sh/mduw85jcuwsua22/AAAvwPhg9z6dLjJhmZjqBf_ma?dl=0>>url:https://www.dropbox.com/sh/mduw85jcuwsua22/AAAvwPhg9z6dLjJhmZjqBf_ma?dl=0]]
Xiaoling 53.24 296
David Huang 93.1 297 We can directly import the template.
Xiaoling 53.2 298
David Huang 93.1 299 The templates for S31-NB and NB95S31B are the same.
Xiaoling 53.21 300
Xiaoling 53.2 301
David Huang 93.1 302 [[image:image-20230809173127-4.png]]
Xiaoling 53.2 303
David Huang 93.1 304 Please select the NB95S31B template.
Xiaoling 53.2 305
David Huang 93.1 306 [[image:image-20230809173310-5.png]]
Xiaoling 53.2 307
David Huang 93.1 308 [[image:image-20230809173438-6.png]]
Xiaoling 53.2 309
David Huang 93.1 310 [[image:image-20230809173800-7.png]]
Xiaoling 53.21 311
David Huang 93.1 312 Successfully imported template.
Xiaoling 53.21 313
David Huang 93.1 314 [[image:image-20230809173835-8.png]]
Xiaoling 53.21 315
316
David Huang 93.1 317 Users can set UDP port.
Xiaoling 53.21 318
David Huang 93.1 319 [[image:image-20230809174053-9.png]]
Xiaoling 83.8 320
David Huang 93.1 321 === 3.5.2 Simulate Connection ===
Xiaoling 83.8 322
David Huang 93.1 323 We have completed the configuration of UDP. We can try sending packets to node red.
324
325
326
327 === 3.5.3 Configure NB-IoT Sensors ===
328
329
330 * (% style="color:blue" %)**AT+PRO=2,0(hex format) or 2,1(json format)**(%%)    **~/~/  Set to UDP Server and  Payload**
331
332 * **AT+SERVADDR=xx.xx.xx.xx,port  ** **~/~/  Set Server IP and  port**
333
334
Xiaoling 53.21 335 == 3.6 ThingsBoard.Cloud (via MQTT) ==
336
337 === 3.6.1 Configure ThingsBoard ===
338
Xiaoling 53.22 339 ==== 3.6.1.1 Create Device ====
Xiaoling 53.2 340
Xiaoling 53.32 341
Edwin Chen 59.1 342 Create a New Device in [[ThingsBoard>>url:https://thingsboard.cloud/]]. Record Device Name which is used for MQTT connection.
Xiaoling 53.2 343
344 [[image:image-20230802112413-32.png]]
345
346
Xiaoling 53.23 347 ==== 3.6.1.2 Create Uplink & Downlink Converter ====
348
Xiaoling 53.32 349
Xiaoling 53.22 350 (% style="color:blue" %)**Uplink Converter**
Xiaoling 53.2 351
352 The purpose of the decoder function is to parse the incoming data and metadata to a format that ThingsBoard can consume. deviceName and deviceType are required, while attributes and telemetry are optional. Attributes and telemetry are flat key-value objects. Nested objects are not supported.
353
Xiaoling 53.42 354 To create an uplink converter go to the (% style="color:blue" %)**Integrations center**(%%) -> (% style="color:blue" %)**Data converters**(%%) page and click (% style="color:blue" %)**“plus”** (%%)button. Name it (% style="color:blue" %)**“MQTT Uplink Converter”**(%%) and select type (% style="color:blue" %)"**Uplink"**(%%). Use debug mode for now.
Xiaoling 53.2 355
Xiaoling 53.32 356 [[image:image-20230802112413-33.png||height="732" width="1302"]]
Xiaoling 53.2 357
358
Xiaoling 53.22 359 (% style="color:blue" %)**Downlink Converter**
Xiaoling 53.2 360
361 The Downlink converter transforming outgoing RPC message and then the Integration sends it to external MQTT broke
362
Xiaoling 53.32 363 [[image:image-20230802112413-34.png||height="734" width="1305"]]
Xiaoling 53.2 364
Xiaoling 83.8 365 (% style="color:red" %)**Note: Our device payload is already human readable data. Therefore, users do not need to write decoders. Simply create by default.**
Xiaoling 53.2 366
Xiaoling 53.22 367
Xiaoling 53.23 368 ==== 3.6.1.3 MQTT Integration Setup ====
Xiaoling 53.2 369
370
Xiaoling 53.44 371 Go to the (% style="color:blue" %)**Integrations center**(%%) **->** (% style="color:blue" %)**Integrations page**(%%) and click **“(% style="color:blue" %)plus(%%)”** icon to add a new integration. Name it (% style="color:blue" %)**“MQTT Integration”**(%%), select type (% style="color:blue" %)**MQTT**;
Xiaoling 53.24 372
Xiaoling 53.32 373 [[image:image-20230802112413-35.png||height="738" width="1312"]]
Xiaoling 53.2 374
Xiaoling 53.32 375
Xiaoling 53.2 376 * The next steps is to add the recently created uplink and downlink converters;
377
Xiaoling 53.32 378 [[image:image-20230802112413-36.png||height="736" width="1308"]]
Xiaoling 53.2 379
Xiaoling 53.32 380 [[image:image-20230802112413-37.png||height="735" width="1307"]]
Xiaoling 53.2 381
Xiaoling 53.33 382
Xiaoling 53.24 383 (% style="color:blue" %)**Add a topic filter:**
Xiaoling 53.2 384
Xiaoling 53.44 385 tb/mqtt-integration-tutorial/sensors~/~/temperature ~-~-> Temperature  **固定的? 对的。**
Xiaoling 53.2 386
387 You can also select an MQTT QoS level. We use MQTT QoS level 0 (At most once) by default;
388
Xiaoling 53.32 389 [[image:image-20230802112413-38.png||height="731" width="1300"]]
Xiaoling 53.2 390
391
Xiaoling 53.23 392 === 3.6.2 Simulate with MQTT.fx ===
393
Xiaoling 53.32 394
Xiaoling 53.2 395 [[image:image-20230802112413-39.png]]
396
397 [[image:image-20230802112413-40.png]]
398
399
Xiaoling 53.23 400 === 3.6.3 Configure NB-IoT Sensor ===
Xiaoling 53.2 401
Xiaoling 53.25 402
Xiaoling 53.23 403 (% style="color:blue" %)**AT Commands**
Xiaoling 53.2 404
Edwin Chen 59.1 405 * (% style="color:#037691" %)**AT+PRO=3,3  **(%%)** **~/~/ Use MQTT to connect to ThingsBoard. Payload Type set to 3.
Xiaoling 53.2 406
Xiaoling 83.4 407 * (% style="color:#037691" %)**AT+SUBTOPIC=<device name>**
408
Edwin Chen 59.1 409 * (% style="color:#037691" %)**AT+PUBTOPIC=<device name>**
Xiaoling 83.4 410
Edwin Chen 59.1 411 * (% style="color:#037691" %)**AT+CLIENT=<device name> or User Defined**
Xiaoling 83.4 412
Edwin Chen 59.1 413 * (% style="color:#037691" %)**AT+UNAME=<device name> or User Defined**
Xiaoling 83.4 414
Edwin Chen 59.1 415 * (% style="color:#037691" %)**AT+PWD=<device name> or User Defined**
Xiaoling 53.2 416
Xiaoling 83.9 417
Xiaoling 53.2 418 Test Uplink by click the button for 1 second
419
420 [[image:image-20230802112413-41.png]]
421
422 [[image:image-20230802112413-42.png]]
423
424 [[image:image-20230802112413-43.png]]
425
426
Xiaoling 53.23 427 == 3.7 [[Tago.io>>url:https://admin.tago.io/]] (via MQTT) ==
Xiaoling 53.2 428
Xiaoling 53.23 429 === 3.7.1 Create device & Get Credentials ===
Xiaoling 53.2 430
Xiaoling 53.23 431
Xiaoling 53.2 432 We use MQTT Connection to send data to [[Tago.io>>url:https://admin.tago.io/]]. We need to Create Device and Get MQTT Credentials first.
433
434 [[image:image-20230802112413-44.png]]
435
436 [[image:image-20230802112413-45.png]]
437
438
439 Go to the Device section and create a device. Then, go to the section tokens and copy your device-token.
440
441 [[image:image-20230802112413-46.png]]
442
443
David Huang 70.1 444 The device needs to enable the TLS mode and set the (% style="color:blue" %)**AT+TLSMOD=1,0**(%%) command.
Xiaoling 53.2 445
Xiaoling 83.8 446 (% style="color:blue" %)**On the Connection Profile window, set the following information:**
David Huang 70.1 447
Xiaoling 83.8 448 * (% style="color:#037691" %)**Profile Name: “Any name”**
Xiaoling 53.2 449
Xiaoling 83.8 450 * (% style="color:#037691" %)**Broker Address: mqtt.tago.io**
Xiaoling 53.23 451
Xiaoling 83.8 452 * (% style="color:#037691" %)**Broker Port: 8883**
Xiaoling 53.23 453
Xiaoling 83.8 454 * (% style="color:#037691" %)**Client ID: “Any value”**
Xiaoling 53.23 455
Xiaoling 83.9 456
Xiaoling 83.8 457 (% style="color:blue" %)**On the section User credentials, set the following information:**
Xiaoling 53.2 458
Xiaoling 83.8 459 * (% style="color:#037691" %)**User Name: “Any value”** (%%) **~/~/ Tago validates your user by the token only**
Xiaoling 53.2 460
Xiaoling 83.8 461 * (% style="color:#037691" %)**Password: “Your device token”**
Xiaoling 53.2 462
Xiaoling 83.8 463 * (% style="color:#037691" %)**PUBTOPIC: “Any value”**
Xiaoling 53.23 464
Xiaoling 83.8 465 * (% style="color:#037691" %)**SUBTOPIC: “Any value”**
Xiaoling 53.23 466
Xiaoling 83.8 467
David Huang 70.1 468 (% style="color:blue" %)**AT command:**
469
Xiaoling 83.8 470 * (% style="color:#037691" %)**AT+PRO=3,0 or 3,5 ** (%%) **~/~/ hex format or json format**
David Huang 70.1 471
Xiaoling 83.5 472 * (% style="color:#037691" %)**AT+SUBTOPIC=<device name>or User Defined**
David Huang 70.1 473
Xiaoling 83.5 474 * (% style="color:#037691" %)**AT+PUBTOPIC=<device name>or User Defined**
475
476 * (% style="color:#037691" %)**AT+CLIENT=<device name> or User Defined**
477
478 * (% style="color:#037691" %)**AT+UNAME=<device name> or User Defined**
479
480 * (% style="color:#037691" %)**AT+PWD=“Your device token”**
481
482
Xiaoling 53.23 483 === 3.7.2 Simulate with MQTT.fx ===
484
David Huang 70.1 485 [[image:image-20230802112413-52.png]]
Xiaoling 53.23 486
Xiaoling 53.2 487
David Huang 70.1 488 [[image:image-20230808105300-2.png]]
Xiaoling 53.2 489
Xiaoling 53.38 490 Users can run the (% style="color:blue" %)**AT+PRO=3,5**(%%) command, and the payload will be converted to **JSON format**.
Xiaoling 53.2 491
David Huang 70.1 492 [[image:image-20230808105217-1.png]]
Xiaoling 53.44 493
David Huang 70.1 494 [[image:image-20230808105329-3.png]]
Xiaoling 53.2 495
496
Xiaoling 53.23 497 === 3.7.3 tago data ===
Xiaoling 53.2 498
Xiaoling 53.23 499
Xiaoling 53.2 500 [[image:image-20230802112413-50.png]]
501
Edwin Chen 59.1 502 [[image:image-20230802112413-51.png||height="184" width="696"]]
Xiaoling 53.2 503
504
505
Edwin Chen 65.1 506 == 3.8 TCP Connection ==
Edwin Chen 63.1 507
Xiaoling 83.6 508
Xiaoling 83.5 509 (% style="color:blue" %)**AT command:**
Edwin Chen 63.1 510
Xiaoling 83.5 511 * (% style="color:#037691" %)**AT+PRO=4,0   ** (%%) ~/~/ Set to use TCP protocol to uplink(HEX format)
Edwin Chen 63.1 512
Xiaoling 83.5 513 * (% style="color:#037691" %)**AT+PRO=4,1   ** (%%) ~/~/ Set to use TCP protocol to uplink(JSON format)
Edwin Chen 63.1 514
Xiaoling 83.8 515 * (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5600 ** (%%) ~/~/ to set TCP server address and port
Xiaoling 83.5 516
517
Xiaoling 83.6 518 (% style="color:blue" %)**Sensor Console Output when Uplink:**
Xiaoling 83.5 519
Edwin Chen 63.1 520 [[image:image-20230807233631-1.png]]
521
522
Xiaoling 83.6 523 (% style="color:blue" %)**See result in TCP Server:**
Edwin Chen 63.1 524
525 [[image:image-20230807233631-2.png]]
526
527
Xiaoling 83.4 528

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