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 ... ... @@ -20,7 +20,6 @@ 20 20 |1NCE| | | 21 21 |China Mobile| | | 22 22 23 - 24 24 == 2.1 1NCE SIM Card. == 25 25 26 26 ... ... @@ -105,9 +105,9 @@ 105 105 [[image:image-20230802112413-7.png]] 106 106 107 107 108 -== =3.3.2 Simulate with MQTT.fx ===108 +== 3.3.2 Simulate with MQTT.fx == 109 109 110 -=== =3.3.2.1 Establish MQTT Connection ====110 +=== 3.3.2.1 Establish MQTT Connection === 111 111 112 112 113 113 After we got MQTT Credentials, we can first simulate with PC tool MQTT.fx tool to see if the Credentials and settings are fine. ... ... @@ -125,15 +125,12 @@ 125 125 * (% style="color:#037691" %)**Password:**(%%) <Your ThingSpeak MQTT Password> 126 126 127 127 128 +=== 3.3.2.2 Publish Data to ThingSpeak Channel === 128 128 129 -==== 3.3.2.2 Publish Data to ThingSpeak Channel ==== 130 - 131 - 132 132 [[image:image-20230802112413-9.png]] 133 133 134 134 [[image:image-20230802112413-10.png]] 135 135 136 - 137 137 (% style="color:blue" %)**In MQTT.fx, we can publish below info:** 138 138 139 139 * (% style="color:#037691" %)**Topic:**(%%) channels/YOUR_CHANNEL_ID/publish ... ... @@ -148,30 +148,29 @@ 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>** 169 169 170 170 168 +=== 3.3.2 Uplink Examples === 171 171 172 -==== 3.3.3.2 Uplink Examples ==== 173 173 174 - 175 175 For S31-NB 176 176 177 177 For SE01-NB ... ... @@ -197,7 +197,7 @@ 197 197 For SN50V3-NB 198 198 199 199 200 -=== =3.3.3.3Map fields to sensor value ====196 +=== 3.3.3 Map fields to sensor value === 201 201 202 202 203 203 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. ... ... @@ -210,37 +210,40 @@ 210 210 211 211 Below is the NB-IoT Product Table show the mapping. 212 212 213 -(% border="1" cellspacing="4" style="background-color:# f2f2f2; width:1386px" %)214 -|(% 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" %)Field10215 -|(% 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" %)216 -|(% 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" %)217 -|(% 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" %)218 -|(% 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" %)219 -|(% 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" %)220 -|(% 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" %)221 -|(% 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" %)222 -|(% 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" %)223 -|(% 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" %)224 -|(% 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" %)225 -|(% 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" %)RSSI226 -|(% 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" %)227 -|(% 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" %)228 -|(% 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" %)229 -|(% 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" %)230 -|(% 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" %)231 -|(% 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" %)232 -|(% 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" %) 233 233 230 + 231 + 234 234 == 3.4 Datacake == 235 235 236 -== =3.4.1 Define Product ===234 +== 3.4.1 Define Product == 237 237 238 238 239 239 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. 240 240 239 + 241 241 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"**. 242 242 243 -[[image:image-20230802112413-14.png ||height="1095" width="1302"]]242 +[[image:image-20230802112413-14.png]] 244 244 245 245 246 246 === 3.4.2 Create Device === ... ... @@ -248,7 +248,7 @@ 248 248 249 249 In the second step you have to define the device which should be added to the product. 250 250 251 -[[image:image-20230802112413-15.png ||height="859" width="1290"]]250 +[[image:image-20230802112413-15.png]] 252 252 253 253 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. 254 254 ... ... @@ -260,15 +260,15 @@ 260 260 261 261 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"**. 262 262 263 -[[image:image-20230802112413-16.png ||height="495" width="1310"]]262 +[[image:image-20230802112413-16.png]] 264 264 265 -[[image:image-20230802112413-17.png ||height="741" width="1303"]]264 +[[image:image-20230802112413-17.png]] 266 266 267 267 To create a first database field, please click on the (% style="color:blue" %)**"Add Field"**(%%) button as marked in the screenshot above. 268 268 269 269 This will open another modal asking for some required input for your first field. 270 270 271 -[[image:image-20230802112413-18.png ||height="878" width="1305"]]270 +[[image:image-20230802112413-18.png]] 272 272 273 273 [[image:image-20230802112413-19.png]] 274 274 ... ... @@ -288,14 +288,13 @@ 288 288 289 289 (% style="color:blue" %)**MQTT Client-ID** 290 290 291 -The Datacake Broker manages the client IDs internally. You do not need to worry about a client ID. If your client optionally supports the specification of a client ID, please leave this 292 -specification blank. Your client then creates a randomly generated ID. 290 +The Datacake Broker manages the client IDs internally. You do not need to worry about a client ID. If your client optionally supports the specification of a client ID, please leave this specification blank. Your client then creates a randomly generated ID. 293 293 294 - *(% style="color:blue" %)**AT+CLIENT=“Any value”**292 +(% style="color:blue" %)**AT+CLIENT=“Any value”** 295 295 296 - *(% style="color:blue" %)**AT+UNAME=Token**294 +(% style="color:blue" %)**AT+UNAME=Token** 297 297 298 - *(% style="color:blue" %)**AT+PWD=Token**296 +(% style="color:blue" %)**AT+PWD=Token** 299 299 300 300 [[image:image-20230802112413-21.png]] 301 301 ... ... @@ -305,8 +305,10 @@ 305 305 306 306 (% style="color:blue" %)**Subscribe** 307 307 308 -Data is published according to the following structure: (% style="color:blue" %)**dtck~/~//**(%%)** **306 +Data is published according to the following structure: 309 309 308 +dtck~/~// 309 + 310 310 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. 311 311 312 312 ... ... @@ -333,8 +333,10 @@ 333 333 334 334 To upload data into the Datacake Cloud and into a specific device, you publish the data to the respective topic structure. 335 335 336 -Due to the nature of MQTT, the topic prefix differs as follows: (% style="color:blue" %)**dtck-pub~/~//**336 +Due to the nature of MQTT, the topic prefix differs as follows: 337 337 338 +dtck-pub~/~// 339 + 338 338 (% style="color:blue" %)**example:** 339 339 340 340 AT+SUBTOPIC=dtck/nbmattest/936c0db6-e9a5-4353-9fdb-3f63c8bfce7e/Temperature ... ... @@ -354,10 +354,8 @@ 354 354 355 355 === 3.5.1 Configure Node-Red === 356 356 357 - 358 358 [[image:image-20230802112413-29.png]] 359 359 360 - 361 361 [[image:image-20230802112413-30.png]] 362 362 363 363 ... ... @@ -370,17 +370,17 @@ 370 370 === 3.5.3 Configure NB-IoT Sensors === 371 371 372 372 373 -* (% style="color:blue" %)**AT+PRO=3,0(hex format) or 3,5(json format)**(%%) ~/~/ 373 +* (% style="color:blue" %)**AT+PRO=3,0(hex format) or 3,5(json format)**(%%) ~/~/Set to mqtt Server and Payload 374 374 375 -* (% style="color:blue" %)**AT+CLIENT=any value** 375 +* (% style="color:blue" %)**AT+CLIENT=any value**(%%) 376 376 377 -* (% style="color:blue" %)**AT+UNAME=any value** 377 +* (% style="color:blue" %)**AT+UNAME=any value**(%%) 378 378 379 -* (% style="color:blue" %)**AT+PWD=any value** 379 +* (% style="color:blue" %)**AT+PWD=any value**(%%) 380 380 381 -* (% style="color:blue" %)**AT+PUBTOPIC=any value** 381 +* (% style="color:blue" %)**AT+PUBTOPIC=any value**(%%) 382 382 383 -* (% style="color:blue" %)**AT+SUBTOPIC=any value** 383 +* (% style="color:blue" %)**AT+SUBTOPIC=any value**(%%) 384 384 385 385 386 386 == 3.6 ThingsBoard.Cloud (via MQTT) == ... ... @@ -389,7 +389,6 @@ 389 389 390 390 ==== 3.6.1.1 Create Device ==== 391 391 392 - 393 393 Create a New Device in [[ThingsBoard>>url:https://thingsboard.cloud/]]. 394 394 395 395 [[image:image-20230802112413-32.png]] ... ... @@ -397,14 +397,13 @@ 397 397 398 398 ==== 3.6.1.2 Create Uplink & Downlink Converter ==== 399 399 400 - 401 401 (% style="color:blue" %)**Uplink Converter** 402 402 403 403 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. 404 404 405 -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.403 +To create an uplink converter go to the Integrations center -> Data converters page and click “plus” button. Name it “MQTT Uplink Converter” and select type Uplink. Use debug mode for now. 406 406 407 -[[image:image-20230802112413-33.png ||height="732" width="1302"]]405 +[[image:image-20230802112413-33.png]] 408 408 409 409 410 410 (% style="color:blue" %)**Downlink Converter** ... ... @@ -411,7 +411,7 @@ 411 411 412 412 The Downlink converter transforming outgoing RPC message and then the Integration sends it to external MQTT broke 413 413 414 -[[image:image-20230802112413-34.png ||height="734" width="1305"]]412 +[[image:image-20230802112413-34.png]] 415 415 416 416 (% style="color:red" %)**Note:Our device payload is already human readable data. Therefore, users do not need to write decoders. Simply create by default.** 417 417 ... ... @@ -419,30 +419,28 @@ 419 419 ==== 3.6.1.3 MQTT Integration Setup ==== 420 420 421 421 422 -Go to the **Integrations center**->**Integrations page**and click **“plus”** icon to add a new integration. Name it(% style="color:blue" %)**“MQTT Integration”**(%%), select type(% style="color:blue" %)**MQTT**;420 +Go to the Integrations center -> Integrations page and click **“plus”** icon to add a new integration. Name it “MQTT Integration”, select type MQTT; 423 423 424 -[[image:image-20230802112413-35.png ||height="738" width="1312"]]422 +[[image:image-20230802112413-35.png]] 425 425 426 - 427 427 * The next steps is to add the recently created uplink and downlink converters; 428 428 429 -[[image:image-20230802112413-36.png ||height="736" width="1308"]]426 +[[image:image-20230802112413-36.png]] 430 430 431 -[[image:image-20230802112413-37.png ||height="735" width="1307"]]428 +[[image:image-20230802112413-37.png]] 432 432 433 - 434 434 (% style="color:blue" %)**Add a topic filter:** 435 435 432 + 436 436 tb/mqtt-integration-tutorial/sensors~/~/temperature ~-~-> Temperature 固定的? 对的。 437 437 438 438 You can also select an MQTT QoS level. We use MQTT QoS level 0 (At most once) by default; 439 439 440 -[[image:image-20230802112413-38.png ||height="731" width="1300"]]437 +[[image:image-20230802112413-38.png]] 441 441 442 442 443 443 === 3.6.2 Simulate with MQTT.fx === 444 444 445 - 446 446 [[image:image-20230802112413-39.png]] 447 447 448 448 [[image:image-20230802112413-40.png]] ... ... @@ -450,15 +450,15 @@ 450 450 451 451 === 3.6.3 Configure NB-IoT Sensor === 452 452 453 - 454 454 (% style="color:blue" %)**AT Commands** 455 455 456 - *(% 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. 457 457 458 - *(% style="color:#037691" %)**AT+SUBTOPIC=device name** (%%)453 +(% style="color:#037691" %)**AT+SUBTOPIC=device name** (%%) ~-~-> 只需要 Device Name 吗?对的 459 459 460 - *(% style="color:#037691" %)**AT+PUBTOPIC=device name** (%%)455 +(% style="color:#037691" %)**AT+PUBTOPIC=device name** (%%) ~-~-> 只需要 Device Name 吗?对的 461 461 457 + 462 462 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) 463 463 464 464 (% style="color:blue" %)**CLIENT :“Any value”** ... ... @@ -504,18 +504,19 @@ 504 504 505 505 * (% style="color:blue" %)**Client ID: “Any value”** 506 506 507 -On the section User credentials, set the following information: 503 +On the section User credentials, set the following information:(这边加一个截图) 508 508 509 -* (% style="color:blue" %)**User Name: “Any value”**~/~/Tago validates your user by the token only505 +* **User Name: “Any value”** (%%) Tago validates your user by the token only 510 510 511 -* (% style="color:blue" %)**Password: “Your device token”**507 +* **Password: “Your device token”** 512 512 513 -* (% style="color:blue" %)**PUBTOPIC: “Any value”**509 +* **PUBTOPIC: “Any value”** 514 514 515 -* (% style="color:blue" %)**SUBTOPIC: “Any value”**511 +* **SUBTOPIC: “Any value”** 516 516 517 517 518 518 515 + 519 519 === 3.7.2 Simulate with MQTT.fx === 520 520 521 521 ... ... @@ -523,7 +523,7 @@ 523 523 524 524 [[image:image-20230802112413-48.png]] 525 525 526 -Users can run the (% style="color:blue" %)**AT+PRO=3,5**(%%)command, and the payload will be converted to**JSON format**.523 +Users can run the AT+PRO=3,5 command, and the payload will be converted to JSON format. 527 527 528 528 [[image:image-20230802112413-49.png]] 529 529 ... ... @@ -553,7 +553,7 @@ 553 553 554 554 * (% style="color:blue" %)**Client ID: “Any value”** 555 555 556 -* (% style="color:blue" %)**User Name: “Any value”** ~/~/Tago validates your user by the token only553 +* (% style="color:blue" %)**User Name: “Any value”** (%%) Tago validates your user by the token only 557 557 558 558 * (% style="color:blue" %)**Password: “Your device token”** 559 559