Last modified by Mengting Qiu on 2025/03/08 11:33
<
From version < 122.1 >
edited by Bei Jinggeng
on 2024/01/29 17:48
To version < 101.1 >
edited by Edwin Chen
on 2023/08/16 20:20
>
Change comment: Uploaded new attachment "image-20230816201942-1.png", version {1}

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1 -XWiki.Bei
1 +XWiki.Edwin
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16 16  
17 17  = 2. Attach Network =
18 18  
19 -== 2.1 General Configure to attach network ==
20 20  
21 -
22 22  To attache NB-IoT sensors to NB-IoT Network, You need to:
23 23  
24 24  1. Get a NB-IoT SIM card from Service Provider. (Not the same as the SIM card we use in mobile phone)
... ... @@ -41,24 +41,8 @@
41 41  |(% style="width:117px" %)China Mobile|(% style="width:151px" %)No need configure|(% style="width:474px" %)China Mainland, HongKong|(% style="width:135px" %)
42 42  |(% style="width:117px" %)China Telecom|(% style="width:151px" %)ctnb|(% style="width:474px" %)China Mainland|(% style="width:135px" %)
43 43  
44 -== 2.2 Speed Up Network Attach time ==
45 45  
46 46  
47 -BC660K-GL supports multi bands (% style="color:blue" %)**B1/B2/B3/B4/B5/B8/B12/B13/B14/B17/B18/B19/B20/B25/B28/B66/B70/B85. **(%%) It will search one by one and try to attach, this will take a lot of time and even cause attach fail. User can lock the band to specify band for its operator to make this faster.
48 -
49 -(% style="color:#037691" %)**AT+QBAND?       **(%%) ~/~/ Check what is the current used frequency band
50 -
51 -(% style="color:#037691" %)**AT+QBAND=1,4    **(%%) ~/~/ Set to use 1 frequency band. Band4
52 -
53 -(% style="color:#037691" %)**AT+QBAND=2,8,20 **(%%) ~/~/ Set to use 2 frequency bands. Band 8 and Band 20
54 -
55 -
56 -After connection is successful, user can use (% style="color:#037691" %)**AT+QENG=0 **(%%) to check which band is actually in used.
57 -
58 -
59 -See bands used for different provider:** [[NB-IoT Deployment , Bands, Operator list>>http://wiki.dragino.com/xwiki/bin/view/Main/NB-IoT%20Deployment%20%2C%20Bands%2C%20Operator%20list/]]**
60 -
61 -
62 62  = 3. Configure to connect to different servers =
63 63  
64 64  == 3.1 General UDP Connection ==
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72 72  
73 73  We can use PC tool to simulate UDP connection to make sure server works ok.
74 74  
75 -[[image:image-20230802112413-1.png||height="468" width="1024"]]
57 +[[image:image-20230802112413-1.png]]
76 76  
77 77  
78 78  === 3.1.2 Configure NB-IoT Sensor ===
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122 122  
123 123  [[image:image-20230802112413-4.png]]
124 124  
125 -[[image:image-20230802112413-5.png||height="530" width="987"]]
107 +[[image:image-20230802112413-5.png]]
126 126  
127 127  (% 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.**
128 128  
... ... @@ -134,7 +134,7 @@
134 134  
135 135  [[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.
136 136  
137 -[[image:image-20230802112413-6.png||height="336" width="925"]]
119 +[[image:image-20230802112413-6.png]]
138 138  
139 139  [[image:image-20230802112413-7.png]]
140 140  
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158 158  
159 159  * (% style="color:#037691" %)**Password:**(%%) <Your ThingSpeak MQTT Password>
160 160  
143 +
144 +
161 161  ==== 3.3.2.2 Publish Data to ThingSpeak Channel ====
162 162  
163 163  
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177 177  
178 178  (% style="color:blue" %)**Result: **
179 179  
180 -[[image:image-20230802112413-11.png||height="539" width="901"]]
164 +[[image:image-20230802112413-11.png]]
181 181  
182 182  
183 183  === 3.3.3 Configure NB-IoT Sensor for connection ===
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199 199  
200 200  * (% style="color:blue" %)**AT+SUBTOPIC=<YOUR_CHANNEL_ID>**
201 201  
186 +
187 +
202 202  ==== 3.3.3.2 Uplink Examples ====
203 203  
204 204  
205 -[[image:image-20230816201942-1.png]]
191 +For S31-NB
206 206  
207 207  For SE01-NB
208 208  
... ... @@ -233,9 +233,9 @@
233 233  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.
234 234  
235 235  
236 -[[image:image-20230802112413-12.png||height="504" width="1011"]]
222 +[[image:image-20230802112413-12.png]]
237 237  
238 -[[image:image-20230802112413-13.png||height="331" width="978"]]
224 +[[image:image-20230802112413-13.png]]
239 239  
240 240  
241 241  Below is the NB-IoT Product Table show the mapping.
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260 260  |(% colspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod5|(% colspan="1" style="width:103px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:157px" %)RSSI|(% colspan="1" style="width:154px" %)DS18B20 Temp|(% colspan="1" style="width:153px" %)adc0|(% colspan="1" style="width:151px" %)exit_state/input PA4|(% colspan="1" style="width:160px" %)Weight|(% colspan="1" style="width:152px" %) |(% colspan="1" style="width:67px" %) |(% colspan="1" style="width:69px" %)
261 261  |(% colspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod6|(% colspan="1" style="width:103px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:157px" %)RSSI|(% colspan="1" style="width:154px" %)count|(% colspan="1" style="width:153px" %) |(% colspan="1" style="width:151px" %) |(% colspan="1" style="width:160px" %) |(% colspan="1" style="width:152px" %) |(% colspan="1" style="width:67px" %) |(% colspan="1" style="width:69px" %)
262 262  
249 +
250 +
263 263  == 3.4 [[Datacake>>https://datacake.co/]] ==
264 264  
265 265  
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274 274  
275 275  * (% style="color:blue" %)**S31B-NB-GE**(%%): This verson doesn't have pre-configure Datacake connection. User need to enter the AT Commands to connect to Datacake. See below for instruction.
276 276  
277 -=== 3.4.1 For device Already has template ===
278 278  
279 -==== 3.4.1.1 Create Device ====
280 280  
267 +=== 3.4.1 Create device ===
268 +
269 +
281 281  (% style="color:blue" %)**Add Device**(%%) in DataCake.
282 282  
283 -[[image:image-20230808162301-1.png||height="453" width="952"]]
272 +[[image:image-20230808162301-1.png]]
284 284  
285 285  
286 -[[image:image-20230808162342-2.png||height="541" width="952"]]
275 +[[image:image-20230808162342-2.png]]
287 287  
288 288  
289 289  (% style="color:blue" %)**Choose the correct model**(%%) from template.
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293 293  
294 294  (% style="color:blue" %)**Fill Device ID**(%%). The device ID needs to be filled in with IMEI, and a prefix of(% style="color:blue" %)** 'f' **(%%)needs to be added.
295 295  
296 -[[image:image-20230808163612-7.png||height="549" width="952"]]
285 +[[image:image-20230808163612-7.png]]
297 297  
298 298  [[image:image-20230808163035-5.png]]
299 299  
300 -[[image:image-20230808163049-6.png||height="544" width="926"]]
289 +[[image:image-20230808163049-6.png]]
301 301  
302 302  
303 -=== 3.4.2 For Device already registered in DataCake before shipped ===
292 +=== 3.4.2 Scan QR code to obtain data ===
304 304  
305 -**Scan QR Code to get the device info.**
306 306  
307 307  Users can use their phones or computers to scan QR codes to obtain device data information.
308 308  
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311 311  [[image:image-20230808170548-9.png]]
312 312  
313 313  
314 -=== 3.4.3 Manual Add Decoder in DataCake ( don't use the template in DataCake) ===
302 +=== 3.4.2 AT command for connecting to DataCake ===
315 315  
316 316  
317 -=== 3.4.4 For device have not configured to connect to DataCake ===
318 -
319 -(% class="lead" %)
320 -Use AT command for connecting to DataCake
321 -
322 322  (% style="color:blue" %)**AT+PRO=2,0**
323 323  
324 324  (% style="color:blue" %)**AT+SERVADDR=67.207.76.90,4445**
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347 347  
348 348  Please select the NB95S31B template.
349 349  
350 -[[image:image-20230809173310-5.png||height="558" width="926"]]
333 +[[image:image-20230809173310-5.png]]
351 351  
352 352  [[image:image-20230809173438-6.png]]
353 353  
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356 356  
357 357  Successfully imported template.
358 358  
359 -[[image:image-20230809173835-8.png||height="515" width="860"]]
342 +[[image:image-20230809173835-8.png]]
360 360  
361 361  
362 362  Users can set UDP port.
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371 371  
372 372  [[image:image-20230810083934-1.png]]
373 373  
374 -[[image:image-20230810084048-2.png||height="535" width="1052"]]
357 +[[image:image-20230810084048-2.png]]
375 375  
376 -
377 377  === 3.5.3 Configure NB-IoT Sensors ===
378 378  
379 379  
380 -* (% style="color:#037691" %)**AT+PRO=3,0 or 3,5 ** (%%) **~/~/ hex format or json format**
381 -* (% style="color:#037691" %)**AT+SUBTOPIC=<device name>or User Defined**
382 -* (% style="color:#037691" %)**AT+PUBTOPIC=<device name>or User Defined**
383 -* (% style="color:#037691" %)**AT+CLIENT=<device name> or User Defined**
384 -* (% style="color:#037691" %)**AT+UNAME=<device name> or User Defined**
385 -* (% style="color:#037691" %)**AT+PWD=“Your device token”**
362 +* (% style="color:blue" %)**AT+PRO=2,0(hex format) or 2,1(json format)  **(%%)** **~/~/  Set to UDP Server and  Payload
386 386  
364 +* (% style="color:blue" %)**AT+SERVADDR=xx.xx.xx.xx,port   **(%%)** **~/~/  Set Server IP and  port
365 +
366 +
367 +
387 387  == 3.6 ThingsBoard.Cloud (via MQTT) ==
388 388  
389 389  === 3.6.1 Configure ThingsBoard ===
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393 393  
394 394  Create a New Device in [[ThingsBoard>>url:https://thingsboard.cloud/]]. Record Device Name which is used for MQTT connection.
395 395  
396 -[[image:image-20230802112413-32.png||height="583" width="1066"]]
377 +[[image:image-20230802112413-32.png]]
397 397  
398 398  
399 399  ==== 3.6.1.2 Create Uplink & Downlink Converter ====
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405 405  
406 406  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.
407 407  
408 -[[image:image-20230802112413-33.png||height="597" width="1061"]]
389 +[[image:image-20230802112413-33.png||height="732" width="1302"]]
409 409  
410 410  
411 411  (% style="color:blue" %)**Downlink Converter**
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412 412  
413 413  The Downlink converter transforming outgoing RPC message and then the Integration sends it to external MQTT broke
414 414  
415 -[[image:image-20230802112413-34.png||height="598" width="1063"]]
396 +[[image:image-20230802112413-34.png||height="734" width="1305"]]
416 416  
417 417  (% style="color:red" %)**Note: Our device payload is already human readable data. Therefore, users do not need to write decoders. Simply create by default.**
418 418  
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422 422  
423 423  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**;
424 424  
425 -[[image:image-20230802112413-35.png||height="597" width="1062"]]
406 +[[image:image-20230802112413-35.png||height="738" width="1312"]]
426 426  
427 427  
428 428  * The next steps is to add the recently created uplink and downlink converters;
429 429  
430 -[[image:image-20230802112413-36.png||height="598" width="1062"]]
411 +[[image:image-20230802112413-36.png||height="736" width="1308"]]
431 431  
432 -[[image:image-20230802112413-37.png||height="598" width="1064"]]
413 +[[image:image-20230802112413-37.png||height="735" width="1307"]]
433 433  
434 434  
435 435  (% style="color:blue" %)**Add a topic filter:**
436 436  
437 -Consistent with the theme of the node setting.
418 +tb/mqtt-integration-tutorial/sensors~/~/temperature ~-~-> Temperature  **固定的? 对的。**
438 438  
439 439  You can also select an MQTT QoS level. We use MQTT QoS level 0 (At most once) by default;
440 440  
441 -[[image:image-20230802112413-38.png||height="598" width="1064"]]
422 +[[image:image-20230802112413-38.png||height="731" width="1300"]]
442 442  
443 443  
444 444  === 3.6.2 Simulate with MQTT.fx ===
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446 446  
447 447  [[image:image-20230802112413-39.png]]
448 448  
449 -[[image:image-20230802112413-40.png||height="525" width="980"]]
430 +[[image:image-20230802112413-40.png]]
450 450  
451 451  
452 452  === 3.6.3 Configure NB-IoT Sensor ===
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468 468  
469 469  Test Uplink by click the button for 1 second
470 470  
471 -[[image:image-20230802112413-41.png||height="496" width="828"]]
452 +[[image:image-20230802112413-41.png]]
472 472  
473 473  [[image:image-20230802112413-42.png]]
474 474  
475 -[[image:image-20230802112413-43.png||height="407" width="825"]]
456 +[[image:image-20230802112413-43.png]]
476 476  
477 477  
478 478  == 3.7 [[Tago.io>>url:https://admin.tago.io/]] (via MQTT) ==
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528 528  
529 529  * (% style="color:#037691" %)**AT+PWD=“Your device token”**
530 530  
512 +
513 +
531 531  === 3.7.2 Simulate with MQTT.fx ===
532 532  
533 533  
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534 534  [[image:image-20230802112413-52.png]]
535 535  
536 536  
537 -[[image:image-20230808105300-2.png||height="553" width="1026"]]
520 +[[image:image-20230808105300-2.png]]
538 538  
539 539  
540 540  Users can run the (% style="color:blue" %)**AT+PRO=3,5**(%%) command, and the payload will be converted to **JSON format**.
541 541  
542 -[[image:image-20230808105217-1.png||height="556" width="1031"]]
525 +[[image:image-20230808105217-1.png]]
543 543  
544 544  [[image:image-20230808105329-3.png]]
545 545  
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547 547  === 3.7.3 tago data ===
548 548  
549 549  
550 -[[image:image-20230802112413-50.png||height="242" width="1037"]]
533 +[[image:image-20230802112413-50.png]]
551 551  
552 552  [[image:image-20230802112413-51.png||height="184" width="696"]]
553 553  
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