Last modified by Mengting Qiu on 2025/03/08 11:33
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From version < 58.1 >
edited by Edwin Chen
on 2023/08/07 09:28
To version < 57.1 >
edited by Edwin Chen
on 2023/08/07 09:17
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33 33  |(% style="width:117px" %)China Mobile|(% style="width:151px" %)No need configure|(% style="width:474px" %)China Mainland, HongKong|(% style="width:135px" %)
34 34  |(% style="width:117px" %)China Telecom|(% style="width:151px" %) |(% style="width:474px" %)China Mainland|(% style="width:135px" %)
35 35  
36 +
36 36  = 3. Configure to connect to different servers =
37 37  
38 38  == 3.1 General UDP Connection ==
... ... @@ -132,6 +132,7 @@
132 132  
133 133  * (% style="color:#037691" %)**Password:**(%%) <Your ThingSpeak MQTT Password>
134 134  
136 +
135 135  ==== 3.3.2.2 Publish Data to ThingSpeak Channel ====
136 136  
137 137  
... ... @@ -173,6 +173,7 @@
173 173  
174 174  * (% style="color:blue" %)**AT+SUBTOPIC=<YOUR_CHANNEL_ID>**
175 175  
178 +
176 176  ==== 3.3.3.2 Uplink Examples ====
177 177  
178 178  
... ... @@ -227,18 +227,135 @@
227 227  |(% 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" %)
228 228  |(% 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" %)
229 229  |(% 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
230 -|(% 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" %)
231 -|(% 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" %)
232 -|(% 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" %)
233 -|(% 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" %)
234 -|(% 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" %)
235 -|(% 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" %)
233 +|(% colspan="1" rowspan="1" style="background-color:#4f81bd; color:white; 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" %)
234 +|(% colspan="1" rowspan="1" style="background-color:#4f81bd; color:white; 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" %)
235 +|(% colspan="1" style="background-color:#4f81bd; color:white; 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" %)
236 +|(% colspan="1" style="background-color:#4f81bd; color:white; 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" %)
237 +|(% colspan="1" style="background-color:#4f81bd; color:white; 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" %)
238 +|(% colspan="1" style="background-color:#4f81bd; color:white; 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" %)
239 +|(% colspan="1" style="background-color:#4f81bd; color:white; 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" %)
236 236  
241 +
237 237  == 3.4 Datacake ==
238 238  
244 +=== 3.4.1 Define Product ===
239 239  
240 240  
247 +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.
241 241  
249 +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"**.
250 +
251 +[[image:image-20230802112413-14.png||height="1095" width="1302"]]
252 +
253 +
254 +=== 3.4.2 Create Device ===
255 +
256 +
257 +In the second step you have to define the device which should be added to the product.
258 +
259 +[[image:image-20230802112413-15.png||height="859" width="1290"]]
260 +
261 +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.
262 +
263 +
264 +=== 3.4.3 Create Database Fields ===
265 +
266 +
267 +After creating the device, it is listed in the table of the fleet view. Now open the device by clicking on the entry in the list.
268 +
269 +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"**.
270 +
271 +[[image:image-20230802112413-16.png||height="495" width="1310"]]
272 +
273 +[[image:image-20230802112413-17.png||height="741" width="1303"]]
274 +
275 +To create a first database field, please click on the (% style="color:blue" %)**"Add Field"**(%%) button as marked in the screenshot above.
276 +
277 +This will open another modal asking for some required input for your first field.
278 +
279 +[[image:image-20230802112413-18.png||height="878" width="1305"]]
280 +
281 +[[image:image-20230802112413-19.png]]
282 +
283 +
284 +=== 3.4.4 Set up Broker ===
285 +
286 +
287 +The broker is running on mqtt.datacake.co on ports (% style="color:blue" %)**1883 and 8883**(%%). Port 1883 is unsecured and should not be used in production environments. Port 8883 uses a CA signed server certificate.
288 +
289 +You will need an access token to log into the Datacake MQTT Broker. You can use your own personal token or create a token explicitly for individual devices or groups of devices.
290 +
291 +View your Personal Access Token
292 +
293 +You can view your own token via the User-Settings-Menu. You can reach this menu by clicking on (% style="color:blue" %)**"Edit Profile"**(%%) at the end of the list using the Workspace Selector:
294 +
295 +[[image:image-20230802112413-20.png]]
296 +
297 +
298 +(% style="color:blue" %)**MQTT Client-ID**
299 +
300 +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 
301 +specification blank. Your client then creates a randomly generated ID.
302 +
303 +* (% style="color:blue" %)**AT+CLIENT=“Any value”**
304 +
305 +* (% style="color:blue" %)**AT+UNAME=Token**
306 +
307 +* (% style="color:blue" %)**AT+PWD=Token**
308 +
309 +[[image:image-20230802112413-21.png]]
310 +
311 +
312 +=== 3.4.5 Create your first Subscription ===
313 +
314 +
315 +(% style="color:blue" %)**Subscribe**
316 +
317 +Data is published according to the following structure: (% style="color:blue" %)**dtck~/~//**(%%)** **
318 +
319 +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.
320 +
321 +
322 +[[image:image-20230802112413-22.png]]
323 +
324 +
325 +[[image:image-20230802112413-23.png]]
326 +
327 +
328 +[[image:image-20230802112413-24.png]]
329 +
330 +
331 +(% style="color:blue" %)**example:**
332 +
333 +AT+PUBTOPIC=dtck-pub/nbmattest/936c0db6-e9a5-4353-9fdb-3f63c8bfce7e/Temperature
334 +
335 +[[image:image-20230802112413-25.png]]
336 +
337 +
338 +=== 3.4.6 Define Publish Topic ===
339 +
340 +
341 +(% style="color:blue" %)**Publish**
342 +
343 +To upload data into the Datacake Cloud and into a specific device, you publish the data to the respective topic structure.
344 +
345 +Due to the nature of MQTT, the topic prefix differs as follows: (% style="color:blue" %)**dtck-pub~/~//**
346 +
347 +(% style="color:blue" %)**example:**
348 +
349 +AT+SUBTOPIC=dtck/nbmattest/936c0db6-e9a5-4353-9fdb-3f63c8bfce7e/Temperature
350 +
351 +
352 +=== 3.4.7 upload data ===
353 +
354 +
355 +[[image:image-20230802112413-26.png]]
356 +
357 +[[image:image-20230802112413-27.png]]
358 +
359 +[[image:image-20230802112413-28.png]]
360 +
361 +
242 242  == 3.5 Node-Red (via MQTT) ==
243 243  
244 244  === 3.5.1 Configure [[Node-Red>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/]] ===
... ... @@ -271,6 +271,7 @@
271 271  
272 272  * (% style="color:blue" %)**AT+SUBTOPIC=any value**
273 273  
394 +
274 274  == 3.6 ThingsBoard.Cloud (via MQTT) ==
275 275  
276 276  === 3.6.1 Configure ThingsBoard ===

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