Last modified by Mengting Qiu on 2025/03/08 11:33
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... ... @@ -4,6 +4,7 @@ 4 4 {{toc/}} 5 5 6 6 7 + 7 7 = 1. The use of this guideline = 8 8 9 9 ... ... @@ -20,8 +20,6 @@ 20 20 |1NCE| | | 21 21 |China Mobile| | | 22 22 23 - 24 - 25 25 == 2.1 1NCE SIM Card. == 26 26 27 27 ... ... @@ -106,9 +106,9 @@ 106 106 [[image:image-20230802112413-7.png]] 107 107 108 108 109 -== =3.3.2 Simulate with MQTT.fx ===108 +== 3.3.2 Simulate with MQTT.fx == 110 110 111 -=== =3.3.2.1 Establish MQTT Connection ====110 +=== 3.3.2.1 Establish MQTT Connection === 112 112 113 113 114 114 After we got MQTT Credentials, we can first simulate with PC tool MQTT.fx tool to see if the Credentials and settings are fine. ... ... @@ -126,10 +126,8 @@ 126 126 * (% style="color:#037691" %)**Password:**(%%) <Your ThingSpeak MQTT Password> 127 127 128 128 128 +=== 3.3.2.2 Publish Data to ThingSpeak Channel === 129 129 130 -==== 3.3.2.2 Publish Data to ThingSpeak Channel ==== 131 - 132 - 133 133 [[image:image-20230802112413-9.png]] 134 134 135 135 [[image:image-20230802112413-10.png]] ... ... @@ -148,27 +148,27 @@ 148 148 [[image:image-20230802112413-11.png]] 149 149 150 150 151 -== =3.3.3Configure NB-IoT Sensor for connection ===148 +== 3.3 Configure NB-IoT Sensor for connection == 152 152 153 -=== =3.3.3.1 AT Commands: ====150 +=== 3.3.1 AT Commands: === 154 154 155 155 156 156 In the NB-IoT, we can run below commands so to publish the channels like MQTT.fx 157 157 158 -* (% style="color:blue" %)**AT+PRO=3,1**(%%)~/~/ Set to use ThingSpeak Server and Related Payload155 +* **AT+PRO=3,1** ~/~/ Set to use ThingSpeak Server and Related Payload 159 159 160 -* (% style="color:blue" %)**AT+CLIENT=<Your ThingSpeak MQTT ClientID>**157 +* **AT+CLIENT=<Your ThingSpeak MQTT ClientID>** 161 161 162 -* (% style="color:blue" %)**AT+UNAME=<Your ThingSpeak MQTT User Name>**159 +* **AT+UNAME=<Your ThingSpeak MQTT User Name>** 163 163 164 -* (% style="color:blue" %)**AT+PWD=<Your ThingSpeak MQTT Password>**161 +* **AT+PWD=<Your ThingSpeak MQTT Password>** 165 165 166 -* (% style="color:blue" %)**AT+PUBTOPIC=<YOUR_CHANNEL_ID>**163 +* **AT+PUBTOPIC=<YOUR_CHANNEL_ID>** 167 167 168 -* (% style="color:blue" %)**AT+SUBTOPIC=<YOUR_CHANNEL_ID>**165 +* **AT+SUBTOPIC=<YOUR_CHANNEL_ID>** 169 169 170 170 171 -=== =3.3.3.2 Uplink Examples ====168 +=== 3.3.2 Uplink Examples === 172 172 173 173 174 174 For S31-NB ... ... @@ -196,7 +196,7 @@ 196 196 For SN50V3-NB 197 197 198 198 199 -=== =3.3.3.3Map fields to sensor value ====196 +=== 3.3.3 Map fields to sensor value === 200 200 201 201 202 202 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. ... ... @@ -209,34 +209,37 @@ 209 209 210 210 Below is the NB-IoT Product Table show the mapping. 211 211 212 -(% border="1" cellspacing="4" style="background-color:# f2f2f2; width:1386px" %)213 -|(% style="background-color:#4 f81bd; width:124px" %) |(% style="background-color:#4f81bd;; width:91px" %)Field1|(% style="background-color:#4f81bd;; width:102px" %)Field2|(% style="background-color:#4f81bd;; width:159px" %)Field3|(% style="background-color:#4f81bd;; width:153px" %)Field4|(% style="background-color:#4f81bd;; width:152px" %)Field5|(% style="background-color:#4f81bd;; width:148px" %)Field6|(% style="background-color:#4f81bd;; width:164px" %)Field7|(% style="background-color:#4f81bd;; width:152px" %)Field8|(% style="background-color:#4f81bd;; width:66px" %)Field9|(% style="background-color:#4f81bd;; width:66px" %)Field10214 -|(% style="background-color:#4 f81bd;; 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" %)215 -|(% style="background-color:#4 f81bd;; 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" %)216 -|(% style="background-color:#4 f81bd;; 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" %)217 -|(% style="background-color:#4 f81bd;; 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" %)218 -|(% style="background-color:#4 f81bd;; 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" %)219 -|(% style="background-color:#4 f81bd;; 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" %)220 -|(% rowspan="1" style="background-color:#4 f81bd;; 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" %)221 -|(% style="background-color:#4 f81bd;; 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" %)222 -|(% style="background-color:#4 f81bd;; 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" %)223 -|(% style="background-color:#4 f81bd;; 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" %)224 -|(% colspan="1" rowspan="1" style="background-color:#4 f81bd;; 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" %)RSSI225 -|(% colspan="1" rowspan="1" style="background-color:#4 f81bd;; width:124px" %)SN50V3-NB|(% colspan="1" rowspan="1" style="width:91px" %) |(% colspan="1" rowspan="1" style="width:102px" %) |(% colspan="1" rowspan="1" style="width:159px" %) |(% colspan="1" rowspan="1" style="width:153px" %) |(% colspan="1" rowspan="1" style="width:152px" %) |(% colspan="1" rowspan="1" style="width:148px" %) |(% colspan="1" rowspan="1" style="width:164px" %) |(% colspan="1" rowspan="1" style="width:152px" %) |(% colspan="1" rowspan="1" style="width:66px" %) |(% colspan="1" rowspan="1" style="width:66px" %)226 -|(% colspan="1" rowspan="1" style="background-color:#4 f81bd;; width:124px" %)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" %)227 -|(% colspan="1" style="background-color:#4 f81bd;; width:124px" %)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" %)228 -|(% colspan="1" style="background-color:#4 f81bd;; width:124px" %)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" %)229 -|(% colspan="1" style="background-color:#4 f81bd;; width:124px" %)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" %)230 -|(% colspan="1" style="background-color:#4 f81bd;; width:124px" %)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" %)231 -|(% colspan="1" style="background-color:#4 f81bd;; width:124px" %)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" %)209 +(% border="1" cellspacing="4" style="width:1386px;background-color:#F2F2F2" %) 210 +|(% style="width:124px;background-color:#4F81BD" %) |(% style="width:91px;background-color:#4F81BD;color:white" %)Field1|(% style="width:102px;background-color:#4F81BD;color:white" %)Field2|(% style="width:159px;background-color:#4F81BD;color:white" %)Field3|(% style="width:153px;background-color:#4F81BD;color:white" %)Field4|(% style="width:152px;background-color:#4F81BD;color:white" %)Field5|(% style="width:148px;background-color:#4F81BD;color:white" %)Field6|(% style="width:164px;background-color:#4F81BD;color:white" %)Field7|(% style="width:152px;background-color:#4F81BD;color:white" %)Field8|(% style="width:66px;background-color:#4F81BD;color:white" %)Field9|(% style="width:66px;background-color:#4F81BD;color:white" %)Field10 211 +|(% style="width:124px;background-color:#4F81BD;color:white" %)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" %) 212 +|(% style="width:124px;background-color:#4F81BD;color:white" %)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" %) 213 +|(% style="width:124px;background-color:#4F81BD;color:white" %)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" %) 214 +|(% style="width:124px;background-color:#4F81BD;color:white" %)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" %) 215 +|(% style="width:124px;background-color:#4F81BD;color:white" %)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" %) 216 +|(% style="width:124px;background-color:#4F81BD;color:white" %)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" %) 217 +|(% rowspan="1" style="width:124px;background-color:#4F81BD;color:white" %)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" %) 218 +|(% style="width:124px;background-color:#4F81BD;color:white" %)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" %) 219 +|(% style="width:124px;background-color:#4F81BD;color:white" %)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" %) 220 +|(% style="width:124px;background-color:#4F81BD;color:white" %)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" %) 221 +|(% colspan="1" rowspan="1" style="width:124px;background-color:#4F81BD;color:white" %)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 222 +|(% colspan="1" rowspan="1" style="width:124px;background-color:#4F81BD;color:white" %)SN50V3-NB|(% colspan="1" rowspan="1" style="width:91px" %) |(% colspan="1" rowspan="1" style="width:102px" %) |(% colspan="1" rowspan="1" style="width:159px" %) |(% colspan="1" rowspan="1" style="width:153px" %) |(% colspan="1" rowspan="1" style="width:152px" %) |(% colspan="1" rowspan="1" style="width:148px" %) |(% colspan="1" rowspan="1" style="width:164px" %) |(% colspan="1" rowspan="1" style="width:152px" %) |(% colspan="1" rowspan="1" style="width:66px" %) |(% colspan="1" rowspan="1" style="width:66px" %) 223 +|(% colspan="1" rowspan="1" style="width:124px;background-color:#4F81BD;color:white" %)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" %) 224 +|(% colspan="1" style="width:124px;background-color:#4F81BD;color:white" %)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" %) 225 +|(% colspan="1" style="width:124px;background-color:#4F81BD;color:white" %)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" %) 226 +|(% colspan="1" style="width:124px;background-color:#4F81BD;color:white" %)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" %) 227 +|(% colspan="1" style="width:124px;background-color:#4F81BD;color:white" %)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" %) 228 +|(% colspan="1" style="width:124px;background-color:#4F81BD;color:white" %)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" %) 232 232 230 + 231 + 233 233 == 3.4 Datacake == 234 234 235 -== =3.4.1 Define Product ===234 +== 3.4.1 Define Product == 236 236 237 237 238 238 Firstly, we need to set the MQTT mode to datacake, and we need to run(% style="color:blue" %)** AT+PRO=3,2**(%%). This command is set to datacake. After running the command, the device automatically sets the server address, port. 239 239 239 + 240 240 By chosing to add the device under a (% style="color:blue" %)**"New Product"**(%%) you are required to give a name for this product. You can name it something like (% style="color:blue" %)**"My First MQTT Product"**. 241 241 242 242 [[image:image-20230802112413-14.png]] ... ... @@ -247,7 +247,7 @@ 247 247 248 248 In the second step you have to define the device which should be added to the product. 249 249 250 -[[image:image-20230802112413-15.png ||height="859" width="1290"]]250 +[[image:image-20230802112413-15.png]] 251 251 252 252 Enter a name here (such as "My First MQTT Device") and complete the creation of the device by clicking on the (% style="color:blue" %)**"Next"**(%%) button. 253 253 ... ... @@ -259,15 +259,15 @@ 259 259 260 260 You will then see a device view with an empty dashboard. Now, the first thing we want to do is navigate to the Device configuration. To do this, use the tab bar and click on (% style="color:blue" %)**"Configuration"**. 261 261 262 -[[image:image-20230802112413-16.png ||height="495" width="1310"]]262 +[[image:image-20230802112413-16.png]] 263 263 264 -[[image:image-20230802112413-17.png ||height="741" width="1303"]]264 +[[image:image-20230802112413-17.png]] 265 265 266 266 To create a first database field, please click on the (% style="color:blue" %)**"Add Field"**(%%) button as marked in the screenshot above. 267 267 268 268 This will open another modal asking for some required input for your first field. 269 269 270 -[[image:image-20230802112413-18.png ||height="878" width="1305"]]270 +[[image:image-20230802112413-18.png]] 271 271 272 272 [[image:image-20230802112413-19.png]] 273 273 ... ... @@ -303,8 +303,10 @@ 303 303 304 304 (% style="color:blue" %)**Subscribe** 305 305 306 -Data is published according to the following structure: **dtck~/~// **306 +Data is published according to the following structure: 307 307 308 +dtck~/~// 309 + 308 308 Subscribe to topics using this structure to receive messages via MQTT when readings (via API or MQTT) arrive in the Datacake Cloud. Messages are published whenever there is a change to a corresponding database field. 309 309 310 310 ... ... @@ -370,16 +370,17 @@ 370 370 371 371 * (% style="color:blue" %)**AT+PRO=3,0(hex format) or 3,5(json format)**(%%) ~/~/Set to mqtt Server and Payload 372 372 373 -* (% style="color:blue" %)**AT+CLIENT=any value** 375 +* (% style="color:blue" %)**AT+CLIENT=any value**(%%) 374 374 375 -* (% style="color:blue" %)**AT+UNAME=any value** 377 +* (% style="color:blue" %)**AT+UNAME=any value**(%%) 376 376 377 -* (% style="color:blue" %)**AT+PWD=any value** 379 +* (% style="color:blue" %)**AT+PWD=any value**(%%) 378 378 379 -* (% style="color:blue" %)**AT+PUBTOPIC=any value** 381 +* (% style="color:blue" %)**AT+PUBTOPIC=any value**(%%) 380 380 381 -* (% style="color:blue" %)**AT+SUBTOPIC=any value** 383 +* (% style="color:blue" %)**AT+SUBTOPIC=any value**(%%) 382 382 385 + 383 383 == 3.6 ThingsBoard.Cloud (via MQTT) == 384 384 385 385 === 3.6.1 Configure ThingsBoard === ... ... @@ -443,15 +443,15 @@ 443 443 444 444 === 3.6.3 Configure NB-IoT Sensor === 445 445 446 - 447 447 (% style="color:blue" %)**AT Commands** 448 448 449 - *(% style="color:#037691" %)**AT+PRO=3,3**(%%)****~/~/ Use MQTT to connect to ThingsBoard.451 +(% style="color:#037691" %)**AT+PRO=3,3 (%%) ~/~/ Use MQTT to connect to ThingsBoard. 450 450 451 - *(% style="color:#037691" %)**AT+SUBTOPIC=device name** (%%)453 +(% style="color:#037691" %)**AT+SUBTOPIC=device name** (%%) ~-~-> 只需要 Device Name 吗?对的 452 452 453 - *(% style="color:#037691" %)**AT+PUBTOPIC=device name** (%%)455 +(% style="color:#037691" %)**AT+PUBTOPIC=device name** (%%) ~-~-> 只需要 Device Name 吗?对的 454 454 457 + 455 455 Users do not need to fill in the client, username, and password. But the configuration information of the device requires setting the client, username, and password, which can be entered freely. (软件自动填充为 Device Name 吧).这边不用提示了,客户不需要输入。(大部分客户还是会自己去设置这个的,提高安全性) 456 456 457 457 (% style="color:blue" %)**CLIENT :“Any value”** ... ... @@ -499,7 +499,7 @@ 499 499 500 500 On the section User credentials, set the following information:(这边加一个截图) 501 501 502 -* **User Name: “Any value”** Tago validates your user by the token only 505 +* **User Name: “Any value”** (%%) Tago validates your user by the token only 503 503 504 504 * **Password: “Your device token”** 505 505 ... ... @@ -507,6 +507,9 @@ 507 507 508 508 * **SUBTOPIC: “Any value”** 509 509 513 + 514 + 515 + 510 510 === 3.7.2 Simulate with MQTT.fx === 511 511 512 512 ... ... @@ -544,7 +544,7 @@ 544 544 545 545 * (% style="color:blue" %)**Client ID: “Any value”** 546 546 547 -* (% style="color:blue" %)**User Name: “Any value”** 553 +* (% style="color:blue" %)**User Name: “Any value”** (%%) Tago validates your user by the token only 548 548 549 549 * (% style="color:blue" %)**Password: “Your device token”** 550 550