Version 101.1 by Edwin Chen on 2023/08/16 20:20
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Xiaoling 83.3 1 (% class="wikigeneratedid" id="HTableofContents:" %)
2 **Table of Contents:**
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4 {{toc/}}
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Edwin Chen 1.1 11 = 1. The use of this guideline =
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Edwin Chen 1.1 14 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 17 = 2. Attach Network =
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Edwin Chen 54.1 20 To attache NB-IoT sensors to NB-IoT Network, You need to:
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22 1. Get a NB-IoT SIM card from Service Provider. (Not the same as the SIM card we use in mobile phone)
23 1. Insert the SIM card to Sensor
Edwin Chen 99.1 24 1. [[Configure APN>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20configure%20APN%20in%20the%20node/]] in the sensor (AT+APN=<APN>)
Edwin Chen 54.1 25
Edwin Chen 83.1 26 [[image:image-20230808205045-1.png||height="293" width="438"]]
Edwin Chen 60.1 27
Edwin Chen 54.1 28 After doing above, the NB-IoT Sensors should be able to attach to NB-IoT network .
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Xiaoling 1.3 30 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 31
Edwin Chen 54.1 32 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:878px" %)
Edwin Chen 99.1 33 |(% style="background-color:#4f81bd; color:white; width:117px" %)**SIM Provider**|(% style="background-color:#4f81bd; color:white; width:151px" %)**AT+APN=**|(% style="background-color:#4f81bd; color:white; width:474px" %)**NB-IoT Coverage**|(% style="background-color:#4f81bd; color:white; width:135px" %)**Comments**
Xiaoling 56.2 34 |(% style="width:117px" %)**[[1NCE>>https://1nce.com]]**|(% style="width:151px" %)iot.1nce.net|(% style="width:474px" %)(((
Edwin Chen 54.1 35 **[[Coverage Reference Link>>https://1nce.com/en-ap/1nce-connect]]**
Edwin Chen 1.1 36
Edwin Chen 54.1 37 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
38 )))|(% style="width:135px" %)
Edwin Chen 57.1 39 |(% style="width:117px" %)China Mobile|(% style="width:151px" %)No need configure|(% style="width:474px" %)China Mainland, HongKong|(% style="width:135px" %)
David Huang 66.1 40 |(% style="width:117px" %)China Telecom|(% style="width:151px" %)ctnb|(% style="width:474px" %)China Mainland|(% style="width:135px" %)
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Edwin Chen 1.1 44 = 3. Configure to connect to different servers =
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Xiaoling 53.3 46 == 3.1 General UDP Connection ==
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49 The NB-IoT Sensor can send packet to server use UDP protocol.
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Xiaoling 53.3 52 === 3.1.1 Simulate UDP Connection by PC tool ===
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Xiaoling 53.2 55 We can use PC tool to simulate UDP connection to make sure server works ok.
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57 [[image:image-20230802112413-1.png]]
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Xiaoling 53.3 60 === 3.1.2 Configure NB-IoT Sensor ===
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Xiaoling 53.3 62 ==== 3.1.2.1 AT Commands ====
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Xiaoling 53.4 65 (% style="color:blue" %)**AT Commands:**
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Xiaoling 53.5 67 * (% style="color:#037691" %)**AT+PRO=2,0**  (%%) ~/~/  Set to use UDP protocol to uplink ,Payload Type select Hex payload
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Xiaoling 53.5 69 * (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5601**  (%%) ~/~/  Set UDP server address and port
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Xiaoling 53.5 71 * (% style="color:#037691" %)**AT+CFM=1**    (%%) ~/~/  If the server does not respond, this command is unnecessary
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73 [[image:image-20230802112413-2.png]]
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Xiaoling 53.3 76 ==== 3.1.2.2 Uplink Example ====
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Xiaoling 53.2 79 [[image:image-20230802112413-3.png]]
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Xiaoling 53.7 82 == 3.2 General MQTT Connection ==
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Xiaoling 53.2 85 The NB-IoT Sensor can send packet to server use MQTT protocol.
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Xiaoling 53.6 87 Below are the commands.
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Xiaoling 53.8 89 (% style="color:blue" %)**AT Commands:**
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Xiaoling 53.9 91 * (% style="color:#037691" %)**AT+PRO=3,0**   (%%) ~/~/  Set to use MQTT protocol to uplink, Payload Type select Hex payload.
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Xiaoling 53.9 93 * (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,1883**  (%%) ~/~/  Set MQTT server address and port
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Xiaoling 53.9 95 * (% style="color:#037691" %)**AT+CLIENT=CLIENT**     (%%) ~/~/  Set up the CLIENT of MQTT
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Xiaoling 53.9 97 * (% style="color:#037691" %)**AT+UNAME=UNAME**        (%%) ~/~/  Set the username of MQTT
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Xiaoling 53.9 99 * (% style="color:#037691" %)**AT+PWD=PWD**             (%%) ~/~/  Set the password of MQTT
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101 * (% style="color:#037691" %)**AT+PUBTOPIC=NSE01_PUB**  (%%) ~/~/  Set the sending topic of MQTT
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103 * (% style="color:#037691" %)**AT+SUBTOPIC=NSE01_SUB**  (%%) ~/~/  Set the subscription topic of MQTT
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Xiaoling 53.2 105 [[image:image-20230802112413-4.png]]
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107 [[image:image-20230802112413-5.png]]
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Xiaoling 53.9 109 (% 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 53.7 112 == 3.3 [[ThingSpeak>>url:https://thingspeak.com/]] (via MQTT) ==
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Xiaoling 53.9 114 === 3.3.1 Get MQTT Credentials ===
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Xiaoling 53.2 117 [[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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119 [[image:image-20230802112413-6.png]]
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121 [[image:image-20230802112413-7.png]]
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Xiaoling 53.27 124 === 3.3.2 Simulate with MQTT.fx ===
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Xiaoling 53.27 126 ==== 3.3.2.1 Establish MQTT Connection ====
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Xiaoling 53.2 129 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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131 [[image:image-20230802112413-8.png]]
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Xiaoling 53.9 133 * (% style="color:#037691" %)**Broker Address:**(%%) mqtt3.thingspeak.com
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Xiaoling 53.9 135 * (% style="color:#037691" %)**Broker Port:**(%%) 1883
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Xiaoling 53.9 137 * (% style="color:#037691" %)**Client ID:**(%%) <Your ThingSpeak MQTT ClientID>
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Xiaoling 53.9 139 * (% style="color:#037691" %)**User Name:**(%%) <Your ThingSpeak MQTT User Name>
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Xiaoling 53.9 141 * (% style="color:#037691" %)**Password:**(%%) <Your ThingSpeak MQTT Password>
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Xiaoling 53.28 145 ==== 3.3.2.2 Publish Data to ThingSpeak Channel ====
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Xiaoling 53.2 148 [[image:image-20230802112413-9.png]]
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150 [[image:image-20230802112413-10.png]]
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Xiaoling 53.43 152
Xiaoling 53.10 153 (% style="color:blue" %)**In MQTT.fx, we can publish below info:**
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Xiaoling 53.10 155 * (% style="color:#037691" %)**Topic:**(%%) channels/YOUR_CHANNEL_ID/publish
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Xiaoling 53.10 157 * (% style="color:#037691" %)**Payload:**(%%) field1=63&field2=67&status=MQTTPUBLISH
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Xiaoling 53.2 159 Where 63 and 67 are the value to be published to field1 & field2.
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Xiaoling 53.10 162 (% style="color:blue" %)**Result: **
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164 [[image:image-20230802112413-11.png]]
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Xiaoling 53.28 167 === 3.3.3 Configure NB-IoT Sensor for connection ===
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Xiaoling 53.28 169 ==== 3.3.3.1 AT Commands: ====
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Xiaoling 53.2 172 In the NB-IoT, we can run below commands so to publish the channels like MQTT.fx
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Xiaoling 99.3 174 * (% style="color:blue" %)**AT+PRO=3,1** (%%) ~/~/ Set to use ThingSpeak Server and Related Payload
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Xiaoling 53.26 176 * (% style="color:blue" %)**AT+CLIENT=<Your ThingSpeak MQTT ClientID>**
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Xiaoling 53.26 178 * (% style="color:blue" %)**AT+UNAME=<Your ThingSpeak MQTT User Name>**
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Xiaoling 53.26 180 * (% style="color:blue" %)**AT+PWD=<Your ThingSpeak MQTT Password>**
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Xiaoling 53.26 182 * (% style="color:blue" %)**AT+PUBTOPIC=<YOUR_CHANNEL_ID>**
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Xiaoling 53.26 184 * (% style="color:blue" %)**AT+SUBTOPIC=<YOUR_CHANNEL_ID>**
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Xiaoling 53.28 188 ==== 3.3.3.2 Uplink Examples ====
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Xiaoling 53.2 191 For S31-NB
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193 For SE01-NB
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195 For DDS20-NB
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197 For DDS45-NB
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199 For DDS75-NB
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201 For NMDS120-NB
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203 For SPH01-NB
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205 For NLM01-NB
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207 For NMDS200-NB
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209 For CPN01-NB
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211 For DS03A-NB
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213 For SN50V3-NB
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Xiaoling 53.28 216 ==== 3.3.3.3 Map fields to sensor value ====
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Xiaoling 53.2 219 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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222 [[image:image-20230802112413-12.png]]
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224 [[image:image-20230802112413-13.png]]
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227 Below is the NB-IoT Product Table show the mapping.
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Xiaoling 83.4 229 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:1424px" %)
230 |(% 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
231 |(% 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" %)
232 |(% 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" %)
233 |(% 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" %)
234 |(% 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" %)
235 |(% 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" %)
236 |(% 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" %)
237 |(% 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" %)
238 |(% 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" %)
239 |(% 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" %)
240 |(% 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" %)
241 |(% 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
242 |(% 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" %)
243 |(% 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" %)
244 |(% 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" %)
245 |(% 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" %)
246 |(% 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" %)
247 |(% 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" %)
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Edwin Chen 100.1 251 == 3.4 [[Datacake>>https://datacake.co/]] ==
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Edwin Chen 100.1 254 (% class="wikigeneratedid" %)
255 Dragino NB-IoT sensors has its template in **[[Datacake>>https://datacake.co/]]** Platform. There are two version for NB Sensor,
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258 (% class="wikigeneratedid" %)
Xiaoling 100.5 259 As example for S31B-NB. there are two versions: **S31B-NB-1D and S31B-NB-GE.**
Edwin Chen 100.1 260
Xiaoling 100.2 261 * (% style="color:blue" %)**S31B-NB-1D**(%%): This version have pre-configure DataCake connection. User just need to Power on this device, it will auto connect send data to DataCake Server.
Edwin Chen 100.1 262
Xiaoling 100.2 263 * (% style="color:blue" %)**S31B-NB-GE**(%%): This verson doesn't have pre-configure Datacake connection. User need to enter the AT Commands to connect to Datacake. See below for instruction.
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David Huang 81.1 267 === 3.4.1 Create device ===
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Xiaoling 100.4 270 (% style="color:blue" %)**Add Device**(%%) in DataCake.
Edwin Chen 100.1 271
David Huang 78.1 272 [[image:image-20230808162301-1.png]]
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David Huang 78.1 275 [[image:image-20230808162342-2.png]]
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277
Xiaoling 100.3 278 (% style="color:blue" %)**Choose the correct model**(%%) from template.
Edwin Chen 100.1 279
David Huang 78.1 280 [[image:image-20230808162421-3.png]]
281
Xiaoling 83.4 282
Xiaoling 100.3 283 (% style="color:blue" %)**Fill Device ID**(%%). The device ID needs to be filled in with IMEI, and a prefix of(% style="color:blue" %)** 'f' **(%%)needs to be added.
David Huang 78.1 284
285 [[image:image-20230808163612-7.png]]
286
287 [[image:image-20230808163035-5.png]]
288
289 [[image:image-20230808163049-6.png]]
290
Xiaoling 83.4 291
David Huang 81.1 292 === 3.4.2 Scan QR code to obtain data ===
293
Xiaoling 83.4 294
David Huang 81.1 295 Users can use their phones or computers to scan QR codes to obtain device data information.
296
Edwin Chen 100.1 297 [[image:image-20230808170051-8.png||height="255" width="259"]]
David Huang 81.1 298
299 [[image:image-20230808170548-9.png]]
300
Xiaoling 83.4 301
David Huang 81.1 302 === 3.4.2 AT command for connecting to DataCake ===
303
304
Xiaoling 83.4 305 (% style="color:blue" %)**AT+PRO=2,0**
David Huang 81.1 306
Xiaoling 83.4 307 (% style="color:blue" %)**AT+SERVADDR=67.207.76.90,4445**
David Huang 81.1 308
Xiaoling 83.4 309
Xiaoling 53.21 310 == 3.5 Node-Red (via MQTT) ==
Xiaoling 53.2 311
Xiaoling 53.48 312 === 3.5.1 Configure [[Node-Red>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/]] ===
Xiaoling 53.2 313
Xiaoling 53.32 314
David Huang 93.1 315 Take S31-NB UDP protocol as an example.
Xiaoling 53.2 316
David Huang 93.1 317 Dragino provides input flow examples for the sensors.
Xiaoling 53.32 318
David Huang 93.1 319 User can download the required JSON file through Dragino Node-RED input flow template.
Xiaoling 53.2 320
David Huang 93.1 321 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 53.24 322
David Huang 93.1 323 We can directly import the template.
Xiaoling 53.2 324
David Huang 93.1 325 The templates for S31-NB and NB95S31B are the same.
Xiaoling 53.21 326
Xiaoling 53.2 327
David Huang 93.1 328 [[image:image-20230809173127-4.png]]
Xiaoling 53.2 329
Xiaoling 99.3 330
David Huang 93.1 331 Please select the NB95S31B template.
Xiaoling 53.2 332
David Huang 93.1 333 [[image:image-20230809173310-5.png]]
Xiaoling 53.2 334
David Huang 93.1 335 [[image:image-20230809173438-6.png]]
Xiaoling 53.2 336
David Huang 93.1 337 [[image:image-20230809173800-7.png]]
Xiaoling 53.21 338
Xiaoling 99.3 339
David Huang 93.1 340 Successfully imported template.
Xiaoling 53.21 341
David Huang 93.1 342 [[image:image-20230809173835-8.png]]
Xiaoling 53.21 343
344
David Huang 93.1 345 Users can set UDP port.
Xiaoling 53.21 346
David Huang 93.1 347 [[image:image-20230809174053-9.png]]
Xiaoling 83.8 348
Xiaoling 99.3 349
David Huang 93.1 350 === 3.5.2 Simulate Connection ===
Xiaoling 83.8 351
Xiaoling 99.3 352
David Huang 93.1 353 We have completed the configuration of UDP. We can try sending packets to node red.
354
David Huang 98.1 355 [[image:image-20230810083934-1.png]]
David Huang 93.1 356
David Huang 98.1 357 [[image:image-20230810084048-2.png]]
David Huang 93.1 358
359 === 3.5.3 Configure NB-IoT Sensors ===
360
361
Xiaoling 99.3 362 * (% style="color:blue" %)**AT+PRO=2,0(hex format) or 2,1(json format)  **(%%)** **~/~/  Set to UDP Server and  Payload
David Huang 93.1 363
Xiaoling 99.3 364 * (% style="color:blue" %)**AT+SERVADDR=xx.xx.xx.xx,port   **(%%)** **~/~/  Set Server IP and  port
David Huang 93.1 365
Xiaoling 100.5 366
367
Xiaoling 53.21 368 == 3.6 ThingsBoard.Cloud (via MQTT) ==
369
370 === 3.6.1 Configure ThingsBoard ===
371
Xiaoling 53.22 372 ==== 3.6.1.1 Create Device ====
Xiaoling 53.2 373
Xiaoling 53.32 374
Edwin Chen 59.1 375 Create a New Device in [[ThingsBoard>>url:https://thingsboard.cloud/]]. Record Device Name which is used for MQTT connection.
Xiaoling 53.2 376
377 [[image:image-20230802112413-32.png]]
378
379
Xiaoling 53.23 380 ==== 3.6.1.2 Create Uplink & Downlink Converter ====
381
Xiaoling 53.32 382
Xiaoling 53.22 383 (% style="color:blue" %)**Uplink Converter**
Xiaoling 53.2 384
385 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.
386
Xiaoling 53.42 387 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 53.2 388
Xiaoling 53.32 389 [[image:image-20230802112413-33.png||height="732" width="1302"]]
Xiaoling 53.2 390
391
Xiaoling 53.22 392 (% style="color:blue" %)**Downlink Converter**
Xiaoling 53.2 393
394 The Downlink converter transforming outgoing RPC message and then the Integration sends it to external MQTT broke
395
Xiaoling 53.32 396 [[image:image-20230802112413-34.png||height="734" width="1305"]]
Xiaoling 53.2 397
Xiaoling 83.8 398 (% 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 53.2 399
Xiaoling 53.22 400
Xiaoling 53.23 401 ==== 3.6.1.3 MQTT Integration Setup ====
Xiaoling 53.2 402
403
Xiaoling 53.44 404 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 53.24 405
Xiaoling 53.32 406 [[image:image-20230802112413-35.png||height="738" width="1312"]]
Xiaoling 53.2 407
Xiaoling 53.32 408
Xiaoling 53.2 409 * The next steps is to add the recently created uplink and downlink converters;
410
Xiaoling 53.32 411 [[image:image-20230802112413-36.png||height="736" width="1308"]]
Xiaoling 53.2 412
Xiaoling 53.32 413 [[image:image-20230802112413-37.png||height="735" width="1307"]]
Xiaoling 53.2 414
Xiaoling 53.33 415
Xiaoling 53.24 416 (% style="color:blue" %)**Add a topic filter:**
Xiaoling 53.2 417
Xiaoling 53.44 418 tb/mqtt-integration-tutorial/sensors~/~/temperature ~-~-> Temperature  **固定的? 对的。**
Xiaoling 53.2 419
420 You can also select an MQTT QoS level. We use MQTT QoS level 0 (At most once) by default;
421
Xiaoling 53.32 422 [[image:image-20230802112413-38.png||height="731" width="1300"]]
Xiaoling 53.2 423
424
Xiaoling 53.23 425 === 3.6.2 Simulate with MQTT.fx ===
426
Xiaoling 53.32 427
Xiaoling 53.2 428 [[image:image-20230802112413-39.png]]
429
430 [[image:image-20230802112413-40.png]]
431
432
Xiaoling 53.23 433 === 3.6.3 Configure NB-IoT Sensor ===
Xiaoling 53.2 434
Xiaoling 53.25 435
Xiaoling 53.23 436 (% style="color:blue" %)**AT Commands**
Xiaoling 53.2 437
Edwin Chen 59.1 438 * (% style="color:#037691" %)**AT+PRO=3,3  **(%%)** **~/~/ Use MQTT to connect to ThingsBoard. Payload Type set to 3.
Xiaoling 53.2 439
Xiaoling 83.4 440 * (% style="color:#037691" %)**AT+SUBTOPIC=<device name>**
441
Edwin Chen 59.1 442 * (% style="color:#037691" %)**AT+PUBTOPIC=<device name>**
Xiaoling 83.4 443
Edwin Chen 59.1 444 * (% style="color:#037691" %)**AT+CLIENT=<device name> or User Defined**
Xiaoling 83.4 445
Edwin Chen 59.1 446 * (% style="color:#037691" %)**AT+UNAME=<device name> or User Defined**
Xiaoling 83.4 447
Edwin Chen 59.1 448 * (% style="color:#037691" %)**AT+PWD=<device name> or User Defined**
Xiaoling 53.2 449
450 Test Uplink by click the button for 1 second
451
452 [[image:image-20230802112413-41.png]]
453
454 [[image:image-20230802112413-42.png]]
455
456 [[image:image-20230802112413-43.png]]
457
458
Xiaoling 53.23 459 == 3.7 [[Tago.io>>url:https://admin.tago.io/]] (via MQTT) ==
Xiaoling 53.2 460
Xiaoling 53.23 461 === 3.7.1 Create device & Get Credentials ===
Xiaoling 53.2 462
Xiaoling 53.23 463
Xiaoling 53.2 464 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.
465
466 [[image:image-20230802112413-44.png]]
467
468 [[image:image-20230802112413-45.png]]
469
470
471 Go to the Device section and create a device. Then, go to the section tokens and copy your device-token.
472
473 [[image:image-20230802112413-46.png]]
474
475
David Huang 70.1 476 The device needs to enable the TLS mode and set the (% style="color:blue" %)**AT+TLSMOD=1,0**(%%) command.
Xiaoling 53.2 477
Xiaoling 83.8 478 (% style="color:blue" %)**On the Connection Profile window, set the following information:**
David Huang 70.1 479
Xiaoling 83.8 480 * (% style="color:#037691" %)**Profile Name: “Any name”**
Xiaoling 53.2 481
Xiaoling 83.8 482 * (% style="color:#037691" %)**Broker Address: mqtt.tago.io**
Xiaoling 53.23 483
Xiaoling 83.8 484 * (% style="color:#037691" %)**Broker Port: 8883**
Xiaoling 53.23 485
Xiaoling 83.8 486 * (% style="color:#037691" %)**Client ID: “Any value”**
Xiaoling 53.23 487
Xiaoling 83.8 488 (% style="color:blue" %)**On the section User credentials, set the following information:**
Xiaoling 53.2 489
Xiaoling 83.8 490 * (% style="color:#037691" %)**User Name: “Any value”** (%%) **~/~/ Tago validates your user by the token only**
Xiaoling 53.2 491
Xiaoling 83.8 492 * (% style="color:#037691" %)**Password: “Your device token”**
Xiaoling 53.2 493
Xiaoling 83.8 494 * (% style="color:#037691" %)**PUBTOPIC: “Any value”**
Xiaoling 53.23 495
Xiaoling 83.8 496 * (% style="color:#037691" %)**SUBTOPIC: “Any value”**
Xiaoling 53.23 497
David Huang 70.1 498 (% style="color:blue" %)**AT command:**
499
Xiaoling 83.8 500 * (% style="color:#037691" %)**AT+PRO=3,0 or 3,5 ** (%%) **~/~/ hex format or json format**
David Huang 70.1 501
Xiaoling 83.5 502 * (% style="color:#037691" %)**AT+SUBTOPIC=<device name>or User Defined**
David Huang 70.1 503
Xiaoling 83.5 504 * (% style="color:#037691" %)**AT+PUBTOPIC=<device name>or User Defined**
505
506 * (% style="color:#037691" %)**AT+CLIENT=<device name> or User Defined**
507
508 * (% style="color:#037691" %)**AT+UNAME=<device name> or User Defined**
509
510 * (% style="color:#037691" %)**AT+PWD=“Your device token”**
511
Xiaoling 100.5 512
513
Xiaoling 53.23 514 === 3.7.2 Simulate with MQTT.fx ===
515
Xiaoling 99.3 516
David Huang 70.1 517 [[image:image-20230802112413-52.png]]
Xiaoling 53.23 518
Xiaoling 53.2 519
David Huang 70.1 520 [[image:image-20230808105300-2.png]]
Xiaoling 53.2 521
Xiaoling 99.3 522
Xiaoling 53.38 523 Users can run the (% style="color:blue" %)**AT+PRO=3,5**(%%) command, and the payload will be converted to **JSON format**.
Xiaoling 53.2 524
David Huang 70.1 525 [[image:image-20230808105217-1.png]]
Xiaoling 53.44 526
David Huang 70.1 527 [[image:image-20230808105329-3.png]]
Xiaoling 53.2 528
529
Xiaoling 53.23 530 === 3.7.3 tago data ===
Xiaoling 53.2 531
Xiaoling 53.23 532
Xiaoling 53.2 533 [[image:image-20230802112413-50.png]]
534
Edwin Chen 59.1 535 [[image:image-20230802112413-51.png||height="184" width="696"]]
Xiaoling 53.2 536
537
Edwin Chen 65.1 538 == 3.8 TCP Connection ==
Edwin Chen 63.1 539
Xiaoling 83.6 540
Xiaoling 83.5 541 (% style="color:blue" %)**AT command:**
Edwin Chen 63.1 542
Xiaoling 83.5 543 * (% style="color:#037691" %)**AT+PRO=4,0   ** (%%) ~/~/ Set to use TCP protocol to uplink(HEX format)
Edwin Chen 63.1 544
Xiaoling 83.5 545 * (% style="color:#037691" %)**AT+PRO=4,1   ** (%%) ~/~/ Set to use TCP protocol to uplink(JSON format)
Edwin Chen 63.1 546
Xiaoling 83.8 547 * (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5600 ** (%%) ~/~/ to set TCP server address and port
Xiaoling 83.5 548
Xiaoling 83.6 549 (% style="color:blue" %)**Sensor Console Output when Uplink:**
Xiaoling 83.5 550
Edwin Chen 63.1 551 [[image:image-20230807233631-1.png]]
552
553
Xiaoling 83.6 554 (% style="color:blue" %)**See result in TCP Server:**
Edwin Chen 63.1 555
556 [[image:image-20230807233631-2.png]]

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