Version 96.1 by David Huang on 2023/08/10 08:39
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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
Edwin Chen 1.1 38 = 3. Configure to connect to different servers =
39
Xiaoling 53.3 40 == 3.1 General UDP Connection ==
Xiaoling 53.2 41
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43 The NB-IoT Sensor can send packet to server use UDP protocol.
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45
Xiaoling 53.3 46 === 3.1.1 Simulate UDP Connection by PC tool ===
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Xiaoling 53.2 49 We can use PC tool to simulate UDP connection to make sure server works ok.
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51 [[image:image-20230802112413-1.png]]
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53
Xiaoling 53.3 54 === 3.1.2 Configure NB-IoT Sensor ===
Xiaoling 53.2 55
Xiaoling 53.3 56 ==== 3.1.2.1 AT Commands ====
Xiaoling 53.2 57
Xiaoling 53.3 58
Xiaoling 53.4 59 (% style="color:blue" %)**AT Commands:**
Xiaoling 53.3 60
Xiaoling 53.5 61 * (% style="color:#037691" %)**AT+PRO=2,0**  (%%) ~/~/  Set to use UDP protocol to uplink ,Payload Type select Hex payload
Xiaoling 53.8 62
Xiaoling 53.5 63 * (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5601**  (%%) ~/~/  Set UDP server address and port
Xiaoling 53.8 64
Xiaoling 53.5 65 * (% style="color:#037691" %)**AT+CFM=1**    (%%) ~/~/  If the server does not respond, this command is unnecessary
Xiaoling 53.2 66
67 [[image:image-20230802112413-2.png]]
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69
Xiaoling 53.3 70 ==== 3.1.2.2 Uplink Example ====
Xiaoling 53.2 71
Xiaoling 53.3 72
Xiaoling 53.2 73 [[image:image-20230802112413-3.png]]
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Xiaoling 53.7 76 == 3.2 General MQTT Connection ==
Xiaoling 53.2 77
Xiaoling 53.6 78
Xiaoling 53.2 79 The NB-IoT Sensor can send packet to server use MQTT protocol.
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Xiaoling 53.6 81 Below are the commands.
Xiaoling 53.2 82
Xiaoling 53.8 83 (% style="color:blue" %)**AT Commands:**
Xiaoling 53.2 84
Xiaoling 53.9 85 * (% style="color:#037691" %)**AT+PRO=3,0**   (%%) ~/~/  Set to use MQTT protocol to uplink, Payload Type select Hex payload.
Xiaoling 53.2 86
Xiaoling 53.9 87 * (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,1883**  (%%) ~/~/  Set MQTT server address and port
Xiaoling 53.8 88
Xiaoling 53.9 89 * (% style="color:#037691" %)**AT+CLIENT=CLIENT**     (%%) ~/~/  Set up the CLIENT of MQTT
Xiaoling 53.8 90
Xiaoling 53.9 91 * (% style="color:#037691" %)**AT+UNAME=UNAME**        (%%) ~/~/  Set the username of MQTT
Xiaoling 53.8 92
Xiaoling 53.9 93 * (% style="color:#037691" %)**AT+PWD=PWD**             (%%) ~/~/  Set the password of MQTT
Xiaoling 53.8 94
95 * (% style="color:#037691" %)**AT+PUBTOPIC=NSE01_PUB**  (%%) ~/~/  Set the sending topic of MQTT
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97 * (% style="color:#037691" %)**AT+SUBTOPIC=NSE01_SUB**  (%%) ~/~/  Set the subscription topic of MQTT
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Xiaoling 53.2 99 [[image:image-20230802112413-4.png]]
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101 [[image:image-20230802112413-5.png]]
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Xiaoling 53.9 103 (% 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.**
Xiaoling 53.2 104
105
Xiaoling 53.7 106 == 3.3 [[ThingSpeak>>url:https://thingspeak.com/]] (via MQTT) ==
Xiaoling 53.2 107
Xiaoling 53.9 108 === 3.3.1 Get MQTT Credentials ===
Xiaoling 53.2 109
Xiaoling 53.9 110
Xiaoling 53.2 111 [[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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113 [[image:image-20230802112413-6.png]]
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115 [[image:image-20230802112413-7.png]]
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Xiaoling 53.27 118 === 3.3.2 Simulate with MQTT.fx ===
Xiaoling 53.2 119
Xiaoling 53.27 120 ==== 3.3.2.1 Establish MQTT Connection ====
Xiaoling 53.2 121
Xiaoling 53.9 122
Xiaoling 53.2 123 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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125 [[image:image-20230802112413-8.png]]
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Xiaoling 53.9 127 * (% style="color:#037691" %)**Broker Address:**(%%) mqtt3.thingspeak.com
Xiaoling 53.2 128
Xiaoling 53.9 129 * (% style="color:#037691" %)**Broker Port:**(%%) 1883
Xiaoling 53.10 130
Xiaoling 53.9 131 * (% style="color:#037691" %)**Client ID:**(%%) <Your ThingSpeak MQTT ClientID>
Xiaoling 53.10 132
Xiaoling 53.9 133 * (% style="color:#037691" %)**User Name:**(%%) <Your ThingSpeak MQTT User Name>
Xiaoling 53.10 134
Xiaoling 53.9 135 * (% style="color:#037691" %)**Password:**(%%) <Your ThingSpeak MQTT Password>
Xiaoling 53.2 136
Xiaoling 53.28 137 ==== 3.3.2.2 Publish Data to ThingSpeak Channel ====
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Xiaoling 53.2 140 [[image:image-20230802112413-9.png]]
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142 [[image:image-20230802112413-10.png]]
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Xiaoling 53.43 144
Xiaoling 53.10 145 (% style="color:blue" %)**In MQTT.fx, we can publish below info:**
Xiaoling 53.2 146
Xiaoling 53.10 147 * (% style="color:#037691" %)**Topic:**(%%) channels/YOUR_CHANNEL_ID/publish
Xiaoling 53.2 148
Xiaoling 53.10 149 * (% style="color:#037691" %)**Payload:**(%%) field1=63&field2=67&status=MQTTPUBLISH
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Xiaoling 53.2 151 Where 63 and 67 are the value to be published to field1 & field2.
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Xiaoling 53.10 154 (% style="color:blue" %)**Result: **
Xiaoling 53.2 155
156 [[image:image-20230802112413-11.png]]
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158
Xiaoling 53.28 159 === 3.3.3 Configure NB-IoT Sensor for connection ===
Xiaoling 53.2 160
Xiaoling 53.28 161 ==== 3.3.3.1 AT Commands: ====
Xiaoling 53.2 162
Xiaoling 53.10 163
Xiaoling 53.2 164 In the NB-IoT, we can run below commands so to publish the channels like MQTT.fx
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Xiaoling 83.9 166 * (% style="color:blue" %)**AT+PRO=3,1** (%%) **~/~/ Set to use ThingSpeak Server and Related Payload**
Xiaoling 53.9 167
Xiaoling 53.26 168 * (% style="color:blue" %)**AT+CLIENT=<Your ThingSpeak MQTT ClientID>**
Xiaoling 53.9 169
Xiaoling 53.26 170 * (% style="color:blue" %)**AT+UNAME=<Your ThingSpeak MQTT User Name>**
Xiaoling 53.9 171
Xiaoling 53.26 172 * (% style="color:blue" %)**AT+PWD=<Your ThingSpeak MQTT Password>**
Xiaoling 53.9 173
Xiaoling 53.26 174 * (% style="color:blue" %)**AT+PUBTOPIC=<YOUR_CHANNEL_ID>**
Xiaoling 53.9 175
Xiaoling 53.26 176 * (% style="color:blue" %)**AT+SUBTOPIC=<YOUR_CHANNEL_ID>**
Xiaoling 53.2 177
Xiaoling 53.28 178 ==== 3.3.3.2 Uplink Examples ====
Xiaoling 53.10 179
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Xiaoling 53.2 181 For S31-NB
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183 For SE01-NB
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185 For DDS20-NB
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187 For DDS45-NB
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189 For DDS75-NB
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191 For NMDS120-NB
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193 For SPH01-NB
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195 For NLM01-NB
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197 For NMDS200-NB
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199 For CPN01-NB
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201 For DS03A-NB
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203 For SN50V3-NB
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205
Xiaoling 53.28 206 ==== 3.3.3.3 Map fields to sensor value ====
Xiaoling 53.2 207
Xiaoling 53.10 208
Xiaoling 53.2 209 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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211
212 [[image:image-20230802112413-12.png]]
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214 [[image:image-20230802112413-13.png]]
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216
217 Below is the NB-IoT Product Table show the mapping.
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Xiaoling 83.4 219 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:1424px" %)
220 |(% 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
221 |(% 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" %)
222 |(% 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" %)
223 |(% 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" %)
224 |(% 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" %)
225 |(% 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" %)
226 |(% 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" %)
227 |(% 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" %)
228 |(% 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" %)
229 |(% 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" %)
230 |(% 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" %)
231 |(% 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
232 |(% 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" %)
233 |(% 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" %)
234 |(% 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" %)
235 |(% 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" %)
236 |(% 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" %)
237 |(% 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 53.2 238
Xiaoling 53.11 239 == 3.4 Datacake ==
Xiaoling 53.2 240
David Huang 81.1 241 === 3.4.1 Create device ===
Xiaoling 53.2 242
Xiaoling 83.4 243
David Huang 78.1 244 [[image:image-20230808162301-1.png]]
Xiaoling 53.11 245
246
David Huang 78.1 247 [[image:image-20230808162342-2.png]]
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250 [[image:image-20230808162421-3.png]]
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Xiaoling 83.4 252
Xiaoling 83.9 253 The device ID needs to be filled in with IMEI, and a prefix of** 'f' **needs to be added.
David Huang 78.1 254
255 [[image:image-20230808163612-7.png]]
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257 [[image:image-20230808163035-5.png]]
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259 [[image:image-20230808163049-6.png]]
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Xiaoling 83.4 261
David Huang 81.1 262 === 3.4.2 Scan QR code to obtain data ===
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Xiaoling 83.4 264
David Huang 81.1 265 Users can use their phones or computers to scan QR codes to obtain device data information.
266
267 [[image:image-20230808170051-8.png]]
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269 [[image:image-20230808170548-9.png]]
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Xiaoling 83.4 271
David Huang 81.1 272 === 3.4.2 AT command for connecting to DataCake ===
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274
Xiaoling 83.4 275 (% style="color:blue" %)**AT+PRO=2,0**
David Huang 81.1 276
Xiaoling 83.4 277 (% style="color:blue" %)**AT+SERVADDR=67.207.76.90,4445**
David Huang 81.1 278
Xiaoling 83.4 279
Xiaoling 53.21 280 == 3.5 Node-Red (via MQTT) ==
Xiaoling 53.2 281
Xiaoling 53.48 282 === 3.5.1 Configure [[Node-Red>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/]] ===
Xiaoling 53.2 283
Xiaoling 53.32 284
David Huang 93.1 285 Take S31-NB UDP protocol as an example.
Xiaoling 53.2 286
David Huang 93.1 287 Dragino provides input flow examples for the sensors.
Xiaoling 53.32 288
David Huang 93.1 289 User can download the required JSON file through Dragino Node-RED input flow template.
Xiaoling 53.2 290
David Huang 93.1 291 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 53.24 292
David Huang 93.1 293 We can directly import the template.
Xiaoling 53.2 294
David Huang 93.1 295 The templates for S31-NB and NB95S31B are the same.
Xiaoling 53.21 296
Xiaoling 53.2 297
David Huang 93.1 298 [[image:image-20230809173127-4.png]]
Xiaoling 53.2 299
David Huang 93.1 300 Please select the NB95S31B template.
Xiaoling 53.2 301
David Huang 93.1 302 [[image:image-20230809173310-5.png]]
Xiaoling 53.2 303
David Huang 93.1 304 [[image:image-20230809173438-6.png]]
Xiaoling 53.2 305
David Huang 93.1 306 [[image:image-20230809173800-7.png]]
Xiaoling 53.21 307
David Huang 93.1 308 Successfully imported template.
Xiaoling 53.21 309
David Huang 93.1 310 [[image:image-20230809173835-8.png]]
Xiaoling 53.21 311
312
David Huang 93.1 313 Users can set UDP port.
Xiaoling 53.21 314
David Huang 93.1 315 [[image:image-20230809174053-9.png]]
Xiaoling 83.8 316
David Huang 93.1 317 === 3.5.2 Simulate Connection ===
Xiaoling 83.8 318
David Huang 93.1 319 We have completed the configuration of UDP. We can try sending packets to node red.
320
David Huang 95.1 321 [[image:image-20230809180523-10.png]]
David Huang 93.1 322
323
324 === 3.5.3 Configure NB-IoT Sensors ===
325
326
327 * (% style="color:blue" %)**AT+PRO=2,0(hex format) or 2,1(json format)**(%%)    **~/~/  Set to UDP Server and  Payload**
328
David Huang 95.1 329 * **AT+SERVADDR=xx.xx.xx.xx,port   ** **~/~/  Set Server IP and  port**
David Huang 93.1 330
Xiaoling 53.21 331 == 3.6 ThingsBoard.Cloud (via MQTT) ==
332
333 === 3.6.1 Configure ThingsBoard ===
334
Xiaoling 53.22 335 ==== 3.6.1.1 Create Device ====
Xiaoling 53.2 336
Xiaoling 53.32 337
Edwin Chen 59.1 338 Create a New Device in [[ThingsBoard>>url:https://thingsboard.cloud/]]. Record Device Name which is used for MQTT connection.
Xiaoling 53.2 339
340 [[image:image-20230802112413-32.png]]
341
342
Xiaoling 53.23 343 ==== 3.6.1.2 Create Uplink & Downlink Converter ====
344
Xiaoling 53.32 345
Xiaoling 53.22 346 (% style="color:blue" %)**Uplink Converter**
Xiaoling 53.2 347
348 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.
349
Xiaoling 53.42 350 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 53.2 351
Xiaoling 53.32 352 [[image:image-20230802112413-33.png||height="732" width="1302"]]
Xiaoling 53.2 353
354
Xiaoling 53.22 355 (% style="color:blue" %)**Downlink Converter**
Xiaoling 53.2 356
357 The Downlink converter transforming outgoing RPC message and then the Integration sends it to external MQTT broke
358
Xiaoling 53.32 359 [[image:image-20230802112413-34.png||height="734" width="1305"]]
Xiaoling 53.2 360
Xiaoling 83.8 361 (% 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 53.2 362
Xiaoling 53.22 363
Xiaoling 53.23 364 ==== 3.6.1.3 MQTT Integration Setup ====
Xiaoling 53.2 365
366
Xiaoling 53.44 367 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 53.24 368
Xiaoling 53.32 369 [[image:image-20230802112413-35.png||height="738" width="1312"]]
Xiaoling 53.2 370
Xiaoling 53.32 371
Xiaoling 53.2 372 * The next steps is to add the recently created uplink and downlink converters;
373
Xiaoling 53.32 374 [[image:image-20230802112413-36.png||height="736" width="1308"]]
Xiaoling 53.2 375
Xiaoling 53.32 376 [[image:image-20230802112413-37.png||height="735" width="1307"]]
Xiaoling 53.2 377
Xiaoling 53.33 378
Xiaoling 53.24 379 (% style="color:blue" %)**Add a topic filter:**
Xiaoling 53.2 380
Xiaoling 53.44 381 tb/mqtt-integration-tutorial/sensors~/~/temperature ~-~-> Temperature  **固定的? 对的。**
Xiaoling 53.2 382
383 You can also select an MQTT QoS level. We use MQTT QoS level 0 (At most once) by default;
384
Xiaoling 53.32 385 [[image:image-20230802112413-38.png||height="731" width="1300"]]
Xiaoling 53.2 386
387
Xiaoling 53.23 388 === 3.6.2 Simulate with MQTT.fx ===
389
Xiaoling 53.32 390
Xiaoling 53.2 391 [[image:image-20230802112413-39.png]]
392
393 [[image:image-20230802112413-40.png]]
394
395
Xiaoling 53.23 396 === 3.6.3 Configure NB-IoT Sensor ===
Xiaoling 53.2 397
Xiaoling 53.25 398
Xiaoling 53.23 399 (% style="color:blue" %)**AT Commands**
Xiaoling 53.2 400
Edwin Chen 59.1 401 * (% style="color:#037691" %)**AT+PRO=3,3  **(%%)** **~/~/ Use MQTT to connect to ThingsBoard. Payload Type set to 3.
Xiaoling 53.2 402
Xiaoling 83.4 403 * (% style="color:#037691" %)**AT+SUBTOPIC=<device name>**
404
Edwin Chen 59.1 405 * (% style="color:#037691" %)**AT+PUBTOPIC=<device name>**
Xiaoling 83.4 406
Edwin Chen 59.1 407 * (% style="color:#037691" %)**AT+CLIENT=<device name> or User Defined**
Xiaoling 83.4 408
Edwin Chen 59.1 409 * (% style="color:#037691" %)**AT+UNAME=<device name> or User Defined**
Xiaoling 83.4 410
Edwin Chen 59.1 411 * (% style="color:#037691" %)**AT+PWD=<device name> or User Defined**
Xiaoling 53.2 412
413 Test Uplink by click the button for 1 second
414
415 [[image:image-20230802112413-41.png]]
416
417 [[image:image-20230802112413-42.png]]
418
419 [[image:image-20230802112413-43.png]]
420
421
Xiaoling 53.23 422 == 3.7 [[Tago.io>>url:https://admin.tago.io/]] (via MQTT) ==
Xiaoling 53.2 423
Xiaoling 53.23 424 === 3.7.1 Create device & Get Credentials ===
Xiaoling 53.2 425
Xiaoling 53.23 426
Xiaoling 53.2 427 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.
428
429 [[image:image-20230802112413-44.png]]
430
431 [[image:image-20230802112413-45.png]]
432
433
434 Go to the Device section and create a device. Then, go to the section tokens and copy your device-token.
435
436 [[image:image-20230802112413-46.png]]
437
438
David Huang 70.1 439 The device needs to enable the TLS mode and set the (% style="color:blue" %)**AT+TLSMOD=1,0**(%%) command.
Xiaoling 53.2 440
Xiaoling 83.8 441 (% style="color:blue" %)**On the Connection Profile window, set the following information:**
David Huang 70.1 442
Xiaoling 83.8 443 * (% style="color:#037691" %)**Profile Name: “Any name”**
Xiaoling 53.2 444
Xiaoling 83.8 445 * (% style="color:#037691" %)**Broker Address: mqtt.tago.io**
Xiaoling 53.23 446
Xiaoling 83.8 447 * (% style="color:#037691" %)**Broker Port: 8883**
Xiaoling 53.23 448
Xiaoling 83.8 449 * (% style="color:#037691" %)**Client ID: “Any value”**
Xiaoling 53.23 450
Xiaoling 83.8 451 (% style="color:blue" %)**On the section User credentials, set the following information:**
Xiaoling 53.2 452
Xiaoling 83.8 453 * (% style="color:#037691" %)**User Name: “Any value”** (%%) **~/~/ Tago validates your user by the token only**
Xiaoling 53.2 454
Xiaoling 83.8 455 * (% style="color:#037691" %)**Password: “Your device token”**
Xiaoling 53.2 456
Xiaoling 83.8 457 * (% style="color:#037691" %)**PUBTOPIC: “Any value”**
Xiaoling 53.23 458
Xiaoling 83.8 459 * (% style="color:#037691" %)**SUBTOPIC: “Any value”**
Xiaoling 53.23 460
David Huang 70.1 461 (% style="color:blue" %)**AT command:**
462
Xiaoling 83.8 463 * (% style="color:#037691" %)**AT+PRO=3,0 or 3,5 ** (%%) **~/~/ hex format or json format**
David Huang 70.1 464
Xiaoling 83.5 465 * (% style="color:#037691" %)**AT+SUBTOPIC=<device name>or User Defined**
David Huang 70.1 466
Xiaoling 83.5 467 * (% style="color:#037691" %)**AT+PUBTOPIC=<device name>or User Defined**
468
469 * (% style="color:#037691" %)**AT+CLIENT=<device name> or User Defined**
470
471 * (% style="color:#037691" %)**AT+UNAME=<device name> or User Defined**
472
473 * (% style="color:#037691" %)**AT+PWD=“Your device token”**
474
Xiaoling 53.23 475 === 3.7.2 Simulate with MQTT.fx ===
476
David Huang 70.1 477 [[image:image-20230802112413-52.png]]
Xiaoling 53.23 478
Xiaoling 53.2 479
David Huang 70.1 480 [[image:image-20230808105300-2.png]]
Xiaoling 53.2 481
Xiaoling 53.38 482 Users can run the (% style="color:blue" %)**AT+PRO=3,5**(%%) command, and the payload will be converted to **JSON format**.
Xiaoling 53.2 483
David Huang 70.1 484 [[image:image-20230808105217-1.png]]
Xiaoling 53.44 485
David Huang 70.1 486 [[image:image-20230808105329-3.png]]
Xiaoling 53.2 487
488
Xiaoling 53.23 489 === 3.7.3 tago data ===
Xiaoling 53.2 490
Xiaoling 53.23 491
Xiaoling 53.2 492 [[image:image-20230802112413-50.png]]
493
Edwin Chen 59.1 494 [[image:image-20230802112413-51.png||height="184" width="696"]]
Xiaoling 53.2 495
496
497
Edwin Chen 65.1 498 == 3.8 TCP Connection ==
Edwin Chen 63.1 499
Xiaoling 83.6 500
Xiaoling 83.5 501 (% style="color:blue" %)**AT command:**
Edwin Chen 63.1 502
Xiaoling 83.5 503 * (% style="color:#037691" %)**AT+PRO=4,0   ** (%%) ~/~/ Set to use TCP protocol to uplink(HEX format)
Edwin Chen 63.1 504
Xiaoling 83.5 505 * (% style="color:#037691" %)**AT+PRO=4,1   ** (%%) ~/~/ Set to use TCP protocol to uplink(JSON format)
Edwin Chen 63.1 506
Xiaoling 83.8 507 * (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5600 ** (%%) ~/~/ to set TCP server address and port
Xiaoling 83.5 508
Xiaoling 83.6 509 (% style="color:blue" %)**Sensor Console Output when Uplink:**
Xiaoling 83.5 510
Edwin Chen 63.1 511 [[image:image-20230807233631-1.png]]
512
513
Xiaoling 83.6 514 (% style="color:blue" %)**See result in TCP Server:**
Edwin Chen 63.1 515
516 [[image:image-20230807233631-2.png]]
517
518

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