Version 80.1 by David Huang on 2023/08/08 17:05
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Edwin Chen 64.1 1 == **Table of Contents:** ==
Xiaoling 53.3 2
3 {{toc/}}
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Edwin Chen 1.1 6 = 1. The use of this guideline =
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Xiaoling 1.2 8
Edwin Chen 1.1 9 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 12 = 2. Attach Network =
Edwin Chen 1.1 13
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Edwin Chen 54.1 15 To attache NB-IoT sensors to NB-IoT Network, You need to:
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17 1. Get a NB-IoT SIM card from Service Provider. (Not the same as the SIM card we use in mobile phone)
18 1. Insert the SIM card to Sensor
Edwin Chen 57.1 19 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 20
Edwin Chen 60.1 21 (% class="mark" %)插入 SIM 卡图片
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Edwin Chen 54.1 23 After doing above, the NB-IoT Sensors should be able to attach to NB-IoT network .
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Xiaoling 1.3 25 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 26
Edwin Chen 54.1 27 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:878px" %)
Xiaoling 56.2 28 |(% 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**
29 |(% style="width:117px" %)**[[1NCE>>https://1nce.com]]**|(% style="width:151px" %)iot.1nce.net|(% style="width:474px" %)(((
Edwin Chen 54.1 30 **[[Coverage Reference Link>>https://1nce.com/en-ap/1nce-connect]]**
Edwin Chen 1.1 31
Edwin Chen 54.1 32 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
33 )))|(% style="width:135px" %)
Edwin Chen 57.1 34 |(% style="width:117px" %)China Mobile|(% style="width:151px" %)No need configure|(% style="width:474px" %)China Mainland, HongKong|(% style="width:135px" %)
David Huang 66.1 35 |(% style="width:117px" %)China Telecom|(% style="width:151px" %)ctnb|(% style="width:474px" %)China Mainland|(% style="width:135px" %)
Xiaoling 53.27 36
Edwin Chen 1.1 37 = 3. Configure to connect to different servers =
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Xiaoling 53.3 39 == 3.1 General UDP Connection ==
Xiaoling 53.2 40
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42 The NB-IoT Sensor can send packet to server use UDP protocol.
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44
Xiaoling 53.3 45 === 3.1.1 Simulate UDP Connection by PC tool ===
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Xiaoling 53.2 48 We can use PC tool to simulate UDP connection to make sure server works ok.
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50 [[image:image-20230802112413-1.png]]
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52
Xiaoling 53.3 53 === 3.1.2 Configure NB-IoT Sensor ===
Xiaoling 53.2 54
Xiaoling 53.3 55 ==== 3.1.2.1 AT Commands ====
Xiaoling 53.2 56
Xiaoling 53.3 57
Xiaoling 53.4 58 (% style="color:blue" %)**AT Commands:**
Xiaoling 53.3 59
Xiaoling 53.5 60 * (% style="color:#037691" %)**AT+PRO=2,0**  (%%) ~/~/  Set to use UDP protocol to uplink ,Payload Type select Hex payload
Xiaoling 53.8 61
Xiaoling 53.5 62 * (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5601**  (%%) ~/~/  Set UDP server address and port
Xiaoling 53.8 63
Xiaoling 53.5 64 * (% style="color:#037691" %)**AT+CFM=1**    (%%) ~/~/  If the server does not respond, this command is unnecessary
Xiaoling 53.2 65
66 [[image:image-20230802112413-2.png]]
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68
Xiaoling 53.3 69 ==== 3.1.2.2 Uplink Example ====
Xiaoling 53.2 70
Xiaoling 53.3 71
Xiaoling 53.2 72 [[image:image-20230802112413-3.png]]
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Xiaoling 53.7 75 == 3.2 General MQTT Connection ==
Xiaoling 53.2 76
Xiaoling 53.6 77
Xiaoling 53.2 78 The NB-IoT Sensor can send packet to server use MQTT protocol.
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Xiaoling 53.6 80 Below are the commands.
Xiaoling 53.2 81
Xiaoling 53.8 82 (% style="color:blue" %)**AT Commands:**
Xiaoling 53.2 83
Xiaoling 53.9 84 * (% style="color:#037691" %)**AT+PRO=3,0**   (%%) ~/~/  Set to use MQTT protocol to uplink, Payload Type select Hex payload.
Xiaoling 53.2 85
Xiaoling 53.9 86 * (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,1883**  (%%) ~/~/  Set MQTT server address and port
Xiaoling 53.8 87
Xiaoling 53.9 88 * (% style="color:#037691" %)**AT+CLIENT=CLIENT**     (%%) ~/~/  Set up the CLIENT of MQTT
Xiaoling 53.8 89
Xiaoling 53.9 90 * (% style="color:#037691" %)**AT+UNAME=UNAME**        (%%) ~/~/  Set the username of MQTT
Xiaoling 53.8 91
Xiaoling 53.9 92 * (% style="color:#037691" %)**AT+PWD=PWD**             (%%) ~/~/  Set the password of MQTT
Xiaoling 53.8 93
94 * (% style="color:#037691" %)**AT+PUBTOPIC=NSE01_PUB**  (%%) ~/~/  Set the sending topic of MQTT
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96 * (% style="color:#037691" %)**AT+SUBTOPIC=NSE01_SUB**  (%%) ~/~/  Set the subscription topic of MQTT
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Xiaoling 53.2 98 [[image:image-20230802112413-4.png]]
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100 [[image:image-20230802112413-5.png]]
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Xiaoling 53.9 102 (% 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 53.2 103
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Xiaoling 53.7 105 == 3.3 [[ThingSpeak>>url:https://thingspeak.com/]] (via MQTT) ==
Xiaoling 53.2 106
Xiaoling 53.9 107 === 3.3.1 Get MQTT Credentials ===
Xiaoling 53.2 108
Xiaoling 53.9 109
Xiaoling 53.2 110 [[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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112 [[image:image-20230802112413-6.png]]
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114 [[image:image-20230802112413-7.png]]
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Xiaoling 53.27 117 === 3.3.2 Simulate with MQTT.fx ===
Xiaoling 53.2 118
Xiaoling 53.27 119 ==== 3.3.2.1 Establish MQTT Connection ====
Xiaoling 53.2 120
Xiaoling 53.9 121
Xiaoling 53.2 122 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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124 [[image:image-20230802112413-8.png]]
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Xiaoling 53.9 126 * (% style="color:#037691" %)**Broker Address:**(%%) mqtt3.thingspeak.com
Xiaoling 53.2 127
Xiaoling 53.9 128 * (% style="color:#037691" %)**Broker Port:**(%%) 1883
Xiaoling 53.10 129
Xiaoling 53.9 130 * (% style="color:#037691" %)**Client ID:**(%%) <Your ThingSpeak MQTT ClientID>
Xiaoling 53.10 131
Xiaoling 53.9 132 * (% style="color:#037691" %)**User Name:**(%%) <Your ThingSpeak MQTT User Name>
Xiaoling 53.10 133
Xiaoling 53.9 134 * (% style="color:#037691" %)**Password:**(%%) <Your ThingSpeak MQTT Password>
Xiaoling 53.2 135
Xiaoling 53.28 136 ==== 3.3.2.2 Publish Data to ThingSpeak Channel ====
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Xiaoling 53.2 139 [[image:image-20230802112413-9.png]]
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141 [[image:image-20230802112413-10.png]]
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Xiaoling 53.43 143
Xiaoling 53.10 144 (% style="color:blue" %)**In MQTT.fx, we can publish below info:**
Xiaoling 53.2 145
Xiaoling 53.10 146 * (% style="color:#037691" %)**Topic:**(%%) channels/YOUR_CHANNEL_ID/publish
Xiaoling 53.2 147
Xiaoling 53.10 148 * (% style="color:#037691" %)**Payload:**(%%) field1=63&field2=67&status=MQTTPUBLISH
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Xiaoling 53.2 150 Where 63 and 67 are the value to be published to field1 & field2.
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Xiaoling 53.10 153 (% style="color:blue" %)**Result: **
Xiaoling 53.2 154
155 [[image:image-20230802112413-11.png]]
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157
Xiaoling 53.28 158 === 3.3.3 Configure NB-IoT Sensor for connection ===
Xiaoling 53.2 159
Xiaoling 53.28 160 ==== 3.3.3.1 AT Commands: ====
Xiaoling 53.2 161
Xiaoling 53.10 162
Xiaoling 53.2 163 In the NB-IoT, we can run below commands so to publish the channels like MQTT.fx
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Xiaoling 53.27 165 * (% style="color:blue" %)**AT+PRO=3,1** (%%) ~/~/ Set to use ThingSpeak Server and Related Payload
Xiaoling 53.9 166
Xiaoling 53.26 167 * (% style="color:blue" %)**AT+CLIENT=<Your ThingSpeak MQTT ClientID>**
Xiaoling 53.9 168
Xiaoling 53.26 169 * (% style="color:blue" %)**AT+UNAME=<Your ThingSpeak MQTT User Name>**
Xiaoling 53.9 170
Xiaoling 53.26 171 * (% style="color:blue" %)**AT+PWD=<Your ThingSpeak MQTT Password>**
Xiaoling 53.9 172
Xiaoling 53.26 173 * (% style="color:blue" %)**AT+PUBTOPIC=<YOUR_CHANNEL_ID>**
Xiaoling 53.9 174
Xiaoling 53.26 175 * (% style="color:blue" %)**AT+SUBTOPIC=<YOUR_CHANNEL_ID>**
Xiaoling 53.2 176
Xiaoling 53.28 177 ==== 3.3.3.2 Uplink Examples ====
Xiaoling 53.10 178
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Xiaoling 53.2 180 For S31-NB
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182 For SE01-NB
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184 For DDS20-NB
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186 For DDS45-NB
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188 For DDS75-NB
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190 For NMDS120-NB
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192 For SPH01-NB
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194 For NLM01-NB
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196 For NMDS200-NB
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198 For CPN01-NB
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200 For DS03A-NB
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202 For SN50V3-NB
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204
Xiaoling 53.28 205 ==== 3.3.3.3 Map fields to sensor value ====
Xiaoling 53.2 206
Xiaoling 53.10 207
Xiaoling 53.2 208 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 [[image:image-20230802112413-12.png]]
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213 [[image:image-20230802112413-13.png]]
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215
216 Below is the NB-IoT Product Table show the mapping.
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Xiaoling 53.25 218 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:1386px" %)
219 |(% style="background-color:#4f81bd; width:124px" %) |(% style="background-color:#4f81bd; color:white; width:91px" %)Field1|(% style="background-color:#4f81bd; color:white; width:102px" %)Field2|(% style="background-color:#4f81bd; color:white; width:159px" %)Field3|(% style="background-color:#4f81bd; color:white; width:153px" %)Field4|(% style="background-color:#4f81bd; color:white; width:152px" %)Field5|(% style="background-color:#4f81bd; color:white; width:148px" %)Field6|(% style="background-color:#4f81bd; color:white; width:164px" %)Field7|(% style="background-color:#4f81bd; color:white; width:152px" %)Field8|(% style="background-color:#4f81bd; color:white; width:66px" %)Field9|(% style="background-color:#4f81bd; color:white; width:66px" %)Field10
220 |(% style="background-color:#4f81bd; color:white; width:124px" %)S31x-NB|(% style="width:91px" %)Temperature |(% style="width:102px" %)Humidity|(% style="width:159px" %)Battery|(% style="width:153px" %)RSSI|(% style="width:152px" %) |(% style="width:148px" %) |(% style="width:164px" %) |(% style="width:152px" %) |(% style="width:66px" %) |(% style="width:66px" %)
221 |(% style="background-color:#4f81bd; color:white; width:124px" %)SE01-NB|(% style="width:91px" %)Temperature |(% style="width:102px" %)Humidity|(% style="width:159px" %)conduct|(% style="width:153px" %)dielectric_constant|(% style="width:152px" %)Battery|(% style="width:148px" %)RSSI|(% style="width:164px" %) |(% style="width:152px" %) |(% style="width:66px" %) |(% style="width:66px" %)
222 |(% style="background-color:#4f81bd; color:white; width:124px" %)DDS20-NB|(% style="width:91px" %)distance|(% style="width:102px" %)Battery|(% style="width:159px" %)RSSI|(% style="width:153px" %) |(% style="width:152px" %) |(% style="width:148px" %) |(% style="width:164px" %) |(% style="width:152px" %) |(% style="width:66px" %) |(% style="width:66px" %)
223 |(% style="background-color:#4f81bd; color:white; width:124px" %)DDS45-NB|(% style="width:91px" %)distance|(% style="width:102px" %)Battery|(% style="width:159px" %)RSSI|(% style="width:153px" %) |(% style="width:152px" %) |(% style="width:148px" %) |(% style="width:164px" %) |(% style="width:152px" %) |(% style="width:66px" %) |(% style="width:66px" %)
224 |(% style="background-color:#4f81bd; color:white; width:124px" %)DDS75-NB|(% style="width:91px" %)distance|(% style="width:102px" %)Battery|(% style="width:159px" %)RSSI|(% style="width:153px" %) |(% style="width:152px" %) |(% style="width:148px" %) |(% style="width:164px" %) |(% style="width:152px" %) |(% style="width:66px" %) |(% style="width:66px" %)
225 |(% style="background-color:#4f81bd; color:white; width:124px" %)NMDS120-NB|(% style="width:91px" %)distance|(% style="width:102px" %)Battery|(% style="width:159px" %)RSSI|(% style="width:153px" %) |(% style="width:152px" %) |(% style="width:148px" %) |(% style="width:164px" %) |(% style="width:152px" %) |(% style="width:66px" %) |(% style="width:66px" %)
226 |(% rowspan="1" style="background-color:#4f81bd; color:white; width:124px" %)SPH01-NB|(% style="width:91px" %)ph|(% style="width:102px" %)Temperature|(% style="width:159px" %)Battery|(% style="width:153px" %)RSSI|(% style="width:152px" %) |(% style="width:148px" %) |(% style="width:164px" %) |(% style="width:152px" %) |(% style="width:66px" %) |(% colspan="1" rowspan="1" style="width:66px" %)
227 |(% style="background-color:#4f81bd; color:white; width:124px" %)NLM01-NB|(% style="width:91px" %)Humidity|(% style="width:102px" %)Temperature|(% style="width:159px" %)Battery|(% style="width:153px" %)RSSI|(% style="width:152px" %) |(% style="width:148px" %) |(% style="width:164px" %) |(% style="width:152px" %) |(% style="width:66px" %) |(% style="width:66px" %)
228 |(% style="background-color:#4f81bd; color:white; width:124px" %)NMDS200-NB|(% style="width:91px" %)distance1|(% style="width:102px" %)distance2|(% style="width:159px" %)Battery|(% style="width:153px" %)RSSI|(% style="width:152px" %) |(% style="width:148px" %) |(% style="width:164px" %) |(% style="width:152px" %) |(% style="width:66px" %) |(% style="width:66px" %)
229 |(% style="background-color:#4f81bd; color:white; width:124px" %)CPN01-NB|(% style="width:91px" %)alarm|(% style="width:102px" %)count|(% style="width:159px" %)door open duration|(% style="width:153px" %)calc flag|(% style="width:152px" %)Battery|(% style="width:148px" %)RSSI|(% style="width:164px" %) |(% style="width:152px" %) |(% style="width:66px" %) |(% style="width:66px" %)
230 |(% colspan="1" rowspan="1" style="background-color:#4f81bd; color:white; width:124px" %)DS03A-NB|(% colspan="1" rowspan="1" style="width:91px" %)level|(% colspan="1" rowspan="1" style="width:102px" %)alarm|(% colspan="1" rowspan="1" style="width:159px" %)pb14door open num|(% colspan="1" rowspan="1" style="width:153px" %)pb14 last open time|(% colspan="1" rowspan="1" style="width:152px" %)pb15 level status|(% colspan="1" rowspan="1" style="width:148px" %)pb15 alarm status|(% colspan="1" rowspan="1" style="width:164px" %)pb15 door open num|(% colspan="1" rowspan="1" style="width:152px" %)pb15 last open time|(% colspan="1" rowspan="1" style="width:66px" %)Battery|(% colspan="1" rowspan="1" style="width:66px" %)RSSI
Edwin Chen 58.1 231 |(% colspan="1" rowspan="1" style="background-color:#4f81bd; color:white; width:124px" %)SN50V3-NB mod1|(% colspan="1" rowspan="1" style="width:91px" %)mod|(% colspan="1" rowspan="1" style="width:102px" %)Battery|(% colspan="1" rowspan="1" style="width:159px" %)RSSI|(% colspan="1" rowspan="1" style="width:153px" %)DS18B20 Temp|(% colspan="1" rowspan="1" style="width:152px" %)exit_state/input PA4|(% colspan="1" rowspan="1" style="width:148px" %)adc0|(% colspan="1" rowspan="1" style="width:164px" %)Temperature |(% colspan="1" rowspan="1" style="width:152px" %)Humidity|(% colspan="1" rowspan="1" style="width:66px" %) |(% colspan="1" rowspan="1" style="width:66px" %)
232 |(% colspan="1" style="background-color:#4f81bd; color:white; width:124px" %)SN50V3-NB mod2|(% colspan="1" style="width:91px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:159px" %)RSSI|(% colspan="1" style="width:153px" %)DS18B20 Temp|(% colspan="1" style="width:152px" %)exit_state/input PA4|(% colspan="1" style="width:148px" %)adc0|(% colspan="1" style="width:164px" %)distance|(% colspan="1" style="width:152px" %) |(% colspan="1" style="width:66px" %) |(% colspan="1" style="width:66px" %)
233 |(% colspan="1" style="background-color:#4f81bd; color:white; width:124px" %)SN50V3-NB mod3|(% colspan="1" style="width:91px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:159px" %)RSSI|(% colspan="1" style="width:153px" %)adc0|(% colspan="1" style="width:152px" %)exit_state/input PA4|(% colspan="1" style="width:148px" %)adc1|(% colspan="1" style="width:164px" %)Temperature|(% colspan="1" style="width:152px" %)Humidity|(% colspan="1" style="width:66px" %)adc4|(% colspan="1" style="width:66px" %)
234 |(% colspan="1" style="background-color:#4f81bd; color:white; width:124px" %)SN50V3-NB mod4|(% colspan="1" style="width:91px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:159px" %)RSSI|(% colspan="1" style="width:153px" %)DS18B20 Temp|(% colspan="1" style="width:152px" %)adc0|(% colspan="1" style="width:148px" %)exit_state/input PA4|(% colspan="1" style="width:164px" %)DS18B20 Temp2|(% colspan="1" style="width:152px" %)DS18B20 Temp3|(% colspan="1" style="width:66px" %) |(% colspan="1" style="width:66px" %)
235 |(% colspan="1" style="background-color:#4f81bd; color:white; width:124px" %)SN50V3-NB mod5|(% colspan="1" style="width:91px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:159px" %)RSSI|(% colspan="1" style="width:153px" %)DS18B20 Temp|(% colspan="1" style="width:152px" %)adc0|(% colspan="1" style="width:148px" %)exit_state/input PA4|(% colspan="1" style="width:164px" %)Weight|(% colspan="1" style="width:152px" %) |(% colspan="1" style="width:66px" %) |(% colspan="1" style="width:66px" %)
236 |(% colspan="1" style="background-color:#4f81bd; color:white; width:124px" %)SN50V3-NB mod6|(% colspan="1" style="width:91px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:159px" %)RSSI|(% colspan="1" style="width:153px" %)count|(% colspan="1" style="width:152px" %) |(% colspan="1" style="width:148px" %) |(% colspan="1" style="width:164px" %) |(% colspan="1" style="width:152px" %) |(% colspan="1" style="width:66px" %) |(% colspan="1" style="width:66px" %)
Xiaoling 53.2 237
Xiaoling 53.11 238 == 3.4 Datacake ==
Xiaoling 53.2 239
240
David Huang 78.1 241 [[image:image-20230808162301-1.png]]
Xiaoling 53.11 242
243
David Huang 78.1 244 [[image:image-20230808162342-2.png]]
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247 [[image:image-20230808162421-3.png]]
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250 [[image:image-20230808163612-7.png]]
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252 [[image:image-20230808163035-5.png]]
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254 [[image:image-20230808163049-6.png]]
255
Xiaoling 53.21 256 == 3.5 Node-Red (via MQTT) ==
Xiaoling 53.2 257
Xiaoling 53.48 258 === 3.5.1 Configure [[Node-Red>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/]] ===
Xiaoling 53.2 259
Xiaoling 53.32 260
Xiaoling 53.2 261 [[image:image-20230802112413-29.png]]
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Xiaoling 53.32 263
Xiaoling 53.2 264 [[image:image-20230802112413-30.png]]
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Xiaoling 53.24 266
Xiaoling 53.21 267 === 3.5.2 Simulate Connection ===
Xiaoling 53.2 268
Xiaoling 53.21 269
Xiaoling 53.2 270 [[image:image-20230802112413-31.png]]
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Xiaoling 53.21 273 === 3.5.3 Configure NB-IoT Sensors ===
Xiaoling 53.2 274
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Xiaoling 53.32 276 * (% style="color:blue" %)**AT+PRO=3,0(hex format) or 3,5(json format)**(%%)    ~/~/  Set to mqtt Server and  Payload
Xiaoling 53.2 277
Xiaoling 53.25 278 * (% style="color:blue" %)**AT+CLIENT=any value**
Xiaoling 53.21 279
Xiaoling 53.25 280 * (% style="color:blue" %)**AT+UNAME=any value**
Xiaoling 53.21 281
Xiaoling 53.25 282 * (% style="color:blue" %)**AT+PWD=any value**
Xiaoling 53.21 283
Xiaoling 53.25 284 * (% style="color:blue" %)**AT+PUBTOPIC=any value**
Xiaoling 53.21 285
Xiaoling 53.25 286 * (% style="color:blue" %)**AT+SUBTOPIC=any value**
Xiaoling 53.21 287
288 == 3.6 ThingsBoard.Cloud (via MQTT) ==
289
290 === 3.6.1 Configure ThingsBoard ===
291
Xiaoling 53.22 292 ==== 3.6.1.1 Create Device ====
Xiaoling 53.2 293
Xiaoling 53.32 294
Edwin Chen 59.1 295 Create a New Device in [[ThingsBoard>>url:https://thingsboard.cloud/]]. Record Device Name which is used for MQTT connection.
Xiaoling 53.2 296
297 [[image:image-20230802112413-32.png]]
298
299
Xiaoling 53.23 300 ==== 3.6.1.2 Create Uplink & Downlink Converter ====
301
Xiaoling 53.32 302
Xiaoling 53.22 303 (% style="color:blue" %)**Uplink Converter**
Xiaoling 53.2 304
305 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.
306
Xiaoling 53.42 307 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 53.2 308
Xiaoling 53.32 309 [[image:image-20230802112413-33.png||height="732" width="1302"]]
Xiaoling 53.2 310
311
Xiaoling 53.22 312 (% style="color:blue" %)**Downlink Converter**
Xiaoling 53.2 313
314 The Downlink converter transforming outgoing RPC message and then the Integration sends it to external MQTT broke
315
Xiaoling 53.32 316 [[image:image-20230802112413-34.png||height="734" width="1305"]]
Xiaoling 53.2 317
Xiaoling 53.22 318 (% 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 53.2 319
Xiaoling 53.22 320
Xiaoling 53.23 321 ==== 3.6.1.3 MQTT Integration Setup ====
Xiaoling 53.2 322
323
Xiaoling 53.44 324 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 53.24 325
Xiaoling 53.32 326 [[image:image-20230802112413-35.png||height="738" width="1312"]]
Xiaoling 53.2 327
Xiaoling 53.32 328
Xiaoling 53.2 329 * The next steps is to add the recently created uplink and downlink converters;
330
Xiaoling 53.32 331 [[image:image-20230802112413-36.png||height="736" width="1308"]]
Xiaoling 53.2 332
Xiaoling 53.32 333 [[image:image-20230802112413-37.png||height="735" width="1307"]]
Xiaoling 53.2 334
Xiaoling 53.33 335
Xiaoling 53.24 336 (% style="color:blue" %)**Add a topic filter:**
Xiaoling 53.2 337
Xiaoling 53.44 338 tb/mqtt-integration-tutorial/sensors~/~/temperature ~-~-> Temperature  **固定的? 对的。**
Xiaoling 53.2 339
340 You can also select an MQTT QoS level. We use MQTT QoS level 0 (At most once) by default;
341
Xiaoling 53.32 342 [[image:image-20230802112413-38.png||height="731" width="1300"]]
Xiaoling 53.2 343
344
Xiaoling 53.23 345 === 3.6.2 Simulate with MQTT.fx ===
346
Xiaoling 53.32 347
Xiaoling 53.2 348 [[image:image-20230802112413-39.png]]
349
350 [[image:image-20230802112413-40.png]]
351
352
Xiaoling 53.23 353 === 3.6.3 Configure NB-IoT Sensor ===
Xiaoling 53.2 354
Xiaoling 53.25 355
Xiaoling 53.23 356 (% style="color:blue" %)**AT Commands**
Xiaoling 53.2 357
Edwin Chen 59.1 358 * (% style="color:#037691" %)**AT+PRO=3,3  **(%%)** **~/~/ Use MQTT to connect to ThingsBoard. Payload Type set to 3.
Xiaoling 53.2 359
Edwin Chen 59.1 360 * (% style="color:#037691" %)**AT+SUBTOPIC=<device name>** (%%)
361 * (% style="color:#037691" %)**AT+PUBTOPIC=<device name>**
362 * (% style="color:#037691" %)**AT+CLIENT=<device name> or User Defined**
363 * (% style="color:#037691" %)**AT+UNAME=<device name> or User Defined**
364 * (% style="color:#037691" %)**AT+PWD=<device name> or User Defined**
Xiaoling 53.2 365
366 Test Uplink by click the button for 1 second
367
368 [[image:image-20230802112413-41.png]]
369
370 [[image:image-20230802112413-42.png]]
371
372 [[image:image-20230802112413-43.png]]
373
374
Xiaoling 53.23 375 == 3.7 [[Tago.io>>url:https://admin.tago.io/]] (via MQTT) ==
Xiaoling 53.2 376
Xiaoling 53.23 377 === 3.7.1 Create device & Get Credentials ===
Xiaoling 53.2 378
Xiaoling 53.23 379
Xiaoling 53.2 380 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.
381
382 [[image:image-20230802112413-44.png]]
383
384 [[image:image-20230802112413-45.png]]
385
386
387 Go to the Device section and create a device. Then, go to the section tokens and copy your device-token.
388
389 [[image:image-20230802112413-46.png]]
390
391
David Huang 70.1 392 The device needs to enable the TLS mode and set the (% style="color:blue" %)**AT+TLSMOD=1,0**(%%) command.
Xiaoling 53.2 393
David Huang 70.1 394 On the Connection Profile window, set the following information:
395
Xiaoling 53.23 396 * (% style="color:blue" %)**Profile Name: “Any name”**
Xiaoling 53.2 397
Xiaoling 53.23 398 * (% style="color:blue" %)**Broker Address: mqtt.tago.io**
399
David Huang 70.1 400 * (% style="color:blue" %)**Broker Port: 8883**
Xiaoling 53.23 401
402 * (% style="color:blue" %)**Client ID: “Any value”**
403
David Huang 70.1 404 On the section User credentials, set the following information:
Xiaoling 53.2 405
David Huang 70.1 406 * (% style="color:blue" %)**User Name: “Any value”** (%%) ~/~/ Tago validates your user by the token only
Xiaoling 53.2 407
Xiaoling 53.34 408 * (% style="color:blue" %)**Password: “Your device token”**
Xiaoling 53.2 409
Xiaoling 53.34 410 * (% style="color:blue" %)**PUBTOPIC: “Any value”**
Xiaoling 53.23 411
Xiaoling 53.34 412 * (% style="color:blue" %)**SUBTOPIC: “Any value”**
Xiaoling 53.23 413
David Huang 70.1 414 (% style="color:blue" %)**AT command:**
415
David Huang 78.1 416 * **AT+PRO=3,0 or 3,5   **~/~/ hex format or json format
David Huang 70.1 417
418 * **AT+SUBTOPIC=<device name>** **or User Defined**
419 * **AT+PUBTOPIC=<device name>or User Defined**
420 * **AT+CLIENT=<device name> or User Defined**
421 * **AT+UNAME=<device name> or User Defined**
422 * **AT+PWD=“Your device token”**
423
Xiaoling 53.23 424 === 3.7.2 Simulate with MQTT.fx ===
425
David Huang 70.1 426 [[image:image-20230802112413-52.png]]
Xiaoling 53.23 427
Xiaoling 53.2 428
David Huang 70.1 429 [[image:image-20230808105300-2.png]]
Xiaoling 53.2 430
Xiaoling 53.38 431 Users can run the (% style="color:blue" %)**AT+PRO=3,5**(%%) command, and the payload will be converted to **JSON format**.
Xiaoling 53.2 432
David Huang 70.1 433 [[image:image-20230808105217-1.png]]
Xiaoling 53.44 434
David Huang 70.1 435 [[image:image-20230808105329-3.png]]
Xiaoling 53.2 436
437
Xiaoling 53.23 438 === 3.7.3 tago data ===
Xiaoling 53.2 439
Xiaoling 53.23 440
Xiaoling 53.2 441 [[image:image-20230802112413-50.png]]
442
Edwin Chen 59.1 443 [[image:image-20230802112413-51.png||height="184" width="696"]]
Xiaoling 53.2 444
445
446
Edwin Chen 65.1 447 == 3.8 TCP Connection ==
Edwin Chen 63.1 448
449
450 * **AT+PRO=4,0   ** ~/~/ Set to use TCP protocol to uplink(HEX format)
451 * **AT+PRO=4,1   ** ~/~/ Set to use TCP protocol to uplink(JSON format)
452 * **AT+SERVADDR=120.24.4.116,5600   **~/~/ to set TCP server address and port
453
454 **Sensor Console Output when Uplink**
455
456 [[image:image-20230807233631-1.png]]
457
458
459 **See result in TCP Server**
460
461 [[image:image-20230807233631-2.png]]
462
463
464

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