Last modified by Mengting Qiu on 2025/03/08 11:33
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... ... @@ -237,14 +237,12 @@ 237 237 Firstly, we need to set the MQTT mode to datacake, and we need to run** AT+PRO=3,2**. This command is set to datacake. After running the command, the device automatically sets the server address, port. 238 238 239 239 240 -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 "My First MQTT Product".240 +By chosing to add the device under a **"New Product"** you are required to give a name for this product. You can name it something like "My First MQTT Product". 241 241 242 242 [[image:image-20230802112413-14.png]] 243 243 244 +== 1.2 Create Device == 244 244 245 -=== 3.4.2 Create Device === 246 - 247 - 248 248 In the second step you have to define the device which should be added to the product. 249 249 250 250 [[image:image-20230802112413-15.png]] ... ... @@ -252,9 +252,8 @@ 252 252 Enter a name here (such as "My First MQTT Device") and complete the creation of the device by clicking on the "Next" button. 253 253 254 254 255 -== =3.4.3 Create Database Fields ===253 +== 1.3 Create Database Fields == 256 256 257 - 258 258 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. 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 "Configuration". ... ... @@ -271,10 +271,8 @@ 271 271 272 272 [[image:image-20230802112413-19.png]] 273 273 271 +== 1.4 Set up Broker == 274 274 275 -=== 3.4.4 Set up Broker === 276 - 277 - 278 278 The broker is running on mqtt.datacake.co on ports 1883 and 8883. Port 1883 is unsecured and should not be used in production environments. Port 8883 uses a CA signed server certificate. 279 279 280 280 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. ... ... @@ -285,24 +285,23 @@ 285 285 286 286 [[image:image-20230802112413-20.png]] 287 287 288 - (% style="color:blue" %)**MQTT Client-ID**283 +MQTT Client-ID 289 289 290 290 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. 291 291 292 - (% style="color:blue" %)**AT+CLIENT=“Any value”**287 +AT+CLIENT=“Any value” 293 293 294 - (% style="color:blue" %)**AT+UNAME=Token**289 +AT+UNAME=Token 295 295 296 - (% style="color:blue" %)**AT+PWD=Token**291 +AT+PWD=Token 297 297 298 298 [[image:image-20230802112413-21.png]] 299 299 300 300 301 -== =3.4.5Create your first Subscription ===296 +== 1.6 Create your first Subscription == 302 302 298 +Subscribe 303 303 304 -(% style="color:blue" %)**Subscribe** 305 - 306 306 Data is published according to the following structure: 307 307 308 308 dtck~/~// ... ... @@ -319,18 +319,16 @@ 319 319 [[image:image-20230802112413-24.png]] 320 320 321 321 322 - (% style="color:blue" %)**example:**316 +example: 323 323 324 324 AT+PUBTOPIC=dtck-pub/nbmattest/936c0db6-e9a5-4353-9fdb-3f63c8bfce7e/Temperature 325 325 326 326 [[image:image-20230802112413-25.png]] 327 327 322 +== 1.7 Define Publish Topic == 328 328 329 - === 3.4.6 DefinePublishTopic ===324 +Publish 330 330 331 - 332 -(% style="color:blue" %)**Publish** 333 - 334 334 To upload data into the Datacake Cloud and into a specific device, you publish the data to the respective topic structure. 335 335 336 336 Due to the nature of MQTT, the topic prefix differs as follows: ... ... @@ -337,14 +337,12 @@ 337 337 338 338 dtck-pub~/~// 339 339 340 - (% style="color:blue" %)**example:**332 +example: 341 341 342 342 AT+SUBTOPIC=dtck/nbmattest/936c0db6-e9a5-4353-9fdb-3f63c8bfce7e/Temperature 343 343 336 +== 1.8 upload data == 344 344 345 -=== 3.4.7 upload data === 346 - 347 - 348 348 [[image:image-20230802112413-26.png]] 349 349 350 350 [[image:image-20230802112413-27.png]] ... ... @@ -351,52 +351,44 @@ 351 351 352 352 [[image:image-20230802112413-28.png]] 353 353 344 += = 354 354 355 -= =3.5 Node-Red (via MQTT) ==346 += 5. Node-Red (via MQTT) = 356 356 357 -=== 3.5.1 Configure Node-Red === 358 358 349 +== 1.1 Configure Node-Red == 350 + 359 359 [[image:image-20230802112413-29.png]] 360 360 361 361 [[image:image-20230802112413-30.png]] 362 362 363 -== =3.5.2 Simulate Connection ===355 +== 1.2 Simulate Connection == 364 364 365 - 366 366 [[image:image-20230802112413-31.png]] 367 367 359 +== 1.3 Configure NB-IoT Sensors == 368 368 369 -=== 3.5.3 Configure NB-IoT Sensors === 361 +* AT+PRO=3,0(hex format) or 3,5(json format) ~/~/Set to mqtt Server and Payload 362 +* AT+CLIENT=any value 363 +* AT+UNAME=any value 364 +* AT+PWD=any value 365 +* AT+PUBTOPIC=any value 366 +* AT+SUBTOPIC=any value 370 370 368 += 6. ThingsBoard.Cloud (via MQTT) = 371 371 372 - * (% style="color:blue" %)**AT+PRO=3,0(hexformat) or 3,5(jsonormat)**(%%) ~/~/Setto mqtt Server and Payload370 +== 1.1 Configure ThingsBoard == 373 373 374 - * (% style="color:blue"%)**AT+CLIENT=anyvalue**(%%)372 +=== 1.1.1 Create Device === 375 375 376 -* (% style="color:blue" %)**AT+UNAME=any value**(%%) 377 - 378 -* (% style="color:blue" %)**AT+PWD=any value**(%%) 379 - 380 -* (% style="color:blue" %)**AT+PUBTOPIC=any value**(%%) 381 - 382 -* (% style="color:blue" %)**AT+SUBTOPIC=any value**(%%) 383 - 384 - 385 -== 3.6 ThingsBoard.Cloud (via MQTT) == 386 - 387 -=== 3.6.1 Configure ThingsBoard === 388 - 389 -==== 3.6.1.1 Create Device ==== 390 - 391 391 Create a New Device in [[ThingsBoard>>url:https://thingsboard.cloud/]]. 392 392 393 393 [[image:image-20230802112413-32.png]] 394 394 378 +=== 1.1.2 Create Uplink & Downlink Converter === 395 395 396 - ==== 3.6.1.2 CreateUplink& DownlinkConverter====380 +Uplink Converter 397 397 398 -(% style="color:blue" %)**Uplink Converter** 399 - 400 400 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. 401 401 402 402 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. ... ... @@ -404,17 +404,16 @@ 404 404 [[image:image-20230802112413-33.png]] 405 405 406 406 407 - (% style="color:blue" %)**Downlink Converter**389 +Downlink Converter 408 408 409 409 The Downlink converter transforming outgoing RPC message and then the Integration sends it to external MQTT broke 410 410 411 411 [[image:image-20230802112413-34.png]] 412 412 413 - (% style="color:red" %)**Note:Our device payload is already human readable data. Therefore, users do not need to write decoders. Simply create by default.**395 +Note:Our device payload is already human readable data. Therefore, users do not need to write decoders. Simply create by default. 414 414 397 +=== 1.1.3 MQTT Integration Setup === 415 415 416 -==== 3.6.1.3 MQTT Integration Setup ==== 417 - 418 418 Go to the Integrations center -> Integrations page and click “plus” icon to add a new integration. Name it “MQTT Integration”, select type MQTT; 419 419 420 420 [[image:image-20230802112413-35.png]] ... ... @@ -434,32 +434,30 @@ 434 434 435 435 [[image:image-20230802112413-38.png]] 436 436 418 +== 1.2 Simulate with MQTT.fx == 437 437 438 -=== 3.6.2 Simulate with MQTT.fx === 439 - 440 440 [[image:image-20230802112413-39.png]] 441 441 442 442 [[image:image-20230802112413-40.png]] 443 443 424 +== 1.3 Configure NB-IoT Sensor == 444 444 445 - === 3.6.3Configure NB-IoT Sensor ===426 +AT Commands 446 446 447 - (%style="color:blue" %)**ATCommands**428 +AT+PRO=3,3 ~/~/ Use MQTT to connect to ThingsBoard. 448 448 449 - (% style="color:#037691" %)**AT+PRO=3,3(%%)~/~/UseMQTT to connectto ThingsBoard.430 +AT+SUBTOPIC=device name ~-~-> 只需要 Device Name 吗?对的 450 450 451 - (% style="color:#037691" %)**AT+SUBTOPIC=device name** (%%)~-~-> 只需要 Device Name 吗?对的432 +AT+PUBTOPIC=device name ~-~-> 只需要 Device Name 吗?对的 452 452 453 -(% style="color:#037691" %)**AT+PUBTOPIC=device name** (%%) ~-~-> 只需要 Device Name 吗?对的 454 454 455 - 456 456 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) 457 457 458 - (% style="color:blue" %)**CLIENT :“Any value”**437 +CLIENT :“Any value” 459 459 460 - (% style="color:blue" %)**User Name:“Any value”**439 +User Name:“Any value” 461 461 462 - (% style="color:blue" %)**Password:“Any value”**441 +Password:“Any value” 463 463 464 464 465 465 Test Uplink by click the button for 1 second ... ... @@ -471,11 +471,10 @@ 471 471 [[image:image-20230802112413-43.png]] 472 472 473 473 474 -= =3.7 [[Tago.io>>url:https://admin.tago.io/]] (via MQTT) ==453 += 7. [[Tago.io>>url:https://admin.tago.io/]] (via MQTT) = 475 475 476 -== =3.7.1 Create device & Get Credentials ===455 +== 5.1 Create device & Get Credentials == 477 477 478 - 479 479 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. 480 480 481 481 [[image:image-20230802112413-44.png]] ... ... @@ -482,6 +482,7 @@ 482 482 483 483 [[image:image-20230802112413-45.png]] 484 484 463 += = 485 485 486 486 Go to the Device section and create a device. Then, go to the section tokens and copy your device-token. 487 487 ... ... @@ -490,30 +490,20 @@ 490 490 491 491 On the Connection Profile window, set the following information: (这边加一个截图) 492 492 493 -* (% style="color:blue" %)**Profile Name: “Any name”** 472 +* Profile Name: “Any name” 473 +* Broker Address: mqtt.tago.io 474 +* Broker Port: 1883 475 +* Client ID: “Any value” 494 494 495 -* (% style="color:blue" %)**Broker Address: mqtt.tago.io** 496 - 497 -* (% style="color:blue" %)**Broker Port: 1883** 498 - 499 -* (% style="color:blue" %)**Client ID: “Any value”** 500 - 501 501 On the section User credentials, set the following information:(这边加一个截图) 502 502 503 -* **User Name: “Any value”** (%%) Tago validates your user by the token only 479 +* User Name: “Any value” Tago validates your user by the token only 480 +* Password: “Your device token” 481 +* PUBTOPIC: “Any value” 482 +* SUBTOPIC: “Any value” 504 504 505 - ***Password:“Your devicetoken”**484 +== 5.2 Simulate with MQTT.fx == 506 506 507 -* **PUBTOPIC: “Any value”** 508 - 509 -* **SUBTOPIC: “Any value”** 510 - 511 - 512 - 513 - 514 -=== 3.7.2 Simulate with MQTT.fx === 515 - 516 - 517 517 [[image:image-20230802112413-47.png]] 518 518 519 519 [[image:image-20230802112413-48.png]] ... ... @@ -522,40 +522,30 @@ 522 522 523 523 [[image:image-20230802112413-49.png]] 524 524 494 +== 1.4. tago data == 525 525 526 -=== 3.7.3 tago data === 527 527 528 - 529 529 [[image:image-20230802112413-50.png]] 530 530 531 531 [[image:image-20230802112413-51.png]] 532 532 501 +== 1.4. TLS mode == 533 533 534 - === 3.7.4TLS mode===503 +Users can choose to use SSL/TLS mode. 535 535 505 +On the SSL/TLS section, check the option Enable SSL/TLS, and click OK. 536 536 537 - Userscanchoose touse(% style="color:blue" %)**SSL/TLS**(%%)mode.507 +The device needs to enable the TLS mode and set the AT+TLSMOD=1,0 command. 538 538 539 -On the SSL/TLS section, check the option **Enable SSL/TLS**, and click OK. 509 +* Profile Name: “Any name” 510 +* Broker Address: mqtt.tago.io 511 +* Broker Port: 8883 512 +* Client ID: “Any value” 513 +* User Name: “Any value” Tago validates your user by the token only 514 +* Password: “Your device token” 515 +* PUBTOPIC: “Any value” 516 +* SUBTOPIC: “Any value” 540 540 541 -The device needs to enable the TLS mode and set the (% style="color:blue" %)**AT+TLSMOD=1,0**(%%) command. 542 - 543 -* (% style="color:blue" %)**Profile Name: “Any name”** 544 - 545 -* (% style="color:blue" %)**Broker Address: mqtt.tago.io** 546 - 547 -* (% style="color:blue" %)**Broker Port: 8883** 548 - 549 -* (% style="color:blue" %)**Client ID: “Any value”** 550 - 551 -* (% style="color:blue" %)**User Name: “Any value”** (%%) Tago validates your user by the token only 552 - 553 -* (% style="color:blue" %)**Password: “Your device token”** 554 - 555 -* (% style="color:blue" %)**PUBTOPIC: “Any value”** 556 - 557 -* (% style="color:blue" %)**SUBTOPIC: “Any value”** 558 - 559 559 [[image:image-20230802112413-52.png]] 560 560 561 561