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Last modified by Mengting Qiu on 2025/07/03 18:55
From version 99.3
edited by Xiaoling
on 2023/08/11 11:48
Change comment: There is no comment for this version
To version 94.1
edited by David Huang
on 2023/08/09 18:05
Change comment: Uploaded new attachment "image-20230809180523-10.png", version {1}

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Author
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1 -XWiki.Xiaoling
1 +XWiki.David
Content
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17 17  
18 18  1. Get a NB-IoT SIM card from Service Provider. (Not the same as the SIM card we use in mobile phone)
19 19  1. Insert the SIM card to Sensor
20 -1. [[Configure APN>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20configure%20APN%20in%20the%20node/]] in the sensor (AT+APN=<APN>)
20 +1. [[Configure APN>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20configure%20APN%20in%20the%20node/]] in the sensor (% class="mark" %)(补充 APN 指令(%%))
21 21  
22 22  [[image:image-20230808205045-1.png||height="293" width="438"]]
23 23  
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26 26  The -NB and -NS models support (% style="color:blue" %)**LTE Cat NB2**(%%), with below frequency band: multiple frequency bands of (% style="color:blue" %)**B1/B2/B3/B4/B5/B8/B12/B13/B14/B17/B18/B19/B20/B25/B28/B66/B70/B85**(%%) . Make sure you use a the NB-IoT SIM card.
27 27  
28 28  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:878px" %)
29 -|(% style="background-color:#4f81bd; color:white; width:117px" %)**SIM Provider**|(% style="background-color:#4f81bd; color:white; width:151px" %)**AT+APN=**|(% style="background-color:#4f81bd; color:white; width:474px" %)**NB-IoT Coverage**|(% style="background-color:#4f81bd; color:white; width:135px" %)**Comments**
29 +|(% style="background-color:#4f81bd; color:white; width:117px" %)**SIM Provider**|(% style="background-color:#4f81bd; color:white; width:151px" %)**APN**|(% style="background-color:#4f81bd; color:white; width:474px" %)**NB-IoT Coverage**|(% style="background-color:#4f81bd; color:white; width:135px" %)**Comments**
30 30  |(% style="width:117px" %)**[[1NCE>>https://1nce.com]]**|(% style="width:151px" %)iot.1nce.net|(% style="width:474px" %)(((
31 31  **[[Coverage Reference Link>>https://1nce.com/en-ap/1nce-connect]]**
32 32  
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36 36  |(% style="width:117px" %)China Telecom|(% style="width:151px" %)ctnb|(% style="width:474px" %)China Mainland|(% style="width:135px" %)
37 37  
38 38  
39 -
40 40  = 3. Configure to connect to different servers =
41 41  
42 42  == 3.1 General UDP Connection ==
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137 137  * (% style="color:#037691" %)**Password:**(%%) <Your ThingSpeak MQTT Password>
138 138  
139 139  
140 -
141 141  ==== 3.3.2.2 Publish Data to ThingSpeak Channel ====
142 142  
143 143  
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167 167  
168 168  In the NB-IoT, we can run below commands so to publish the channels like MQTT.fx
169 169  
170 -* (% style="color:blue" %)**AT+PRO=3,1** (%%) ~/~/ Set to use ThingSpeak Server and Related Payload
168 +* (% style="color:blue" %)**AT+PRO=3,1** (%%) **~/~/ Set to use ThingSpeak Server and Related Payload**
171 171  
172 172  * (% style="color:blue" %)**AT+CLIENT=<Your ThingSpeak MQTT ClientID>**
173 173  
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180 180  * (% style="color:blue" %)**AT+SUBTOPIC=<YOUR_CHANNEL_ID>**
181 181  
182 182  
183 -
184 184  ==== 3.3.3.2 Uplink Examples ====
185 185  
186 186  
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243 243  |(% 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" %)
244 244  
245 245  
246 -
247 247  == 3.4 Datacake ==
248 248  
249 249  === 3.4.1 Create device ===
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305 305  
306 306  [[image:image-20230809173127-4.png]]
307 307  
308 -
309 309  Please select the NB95S31B template.
310 310  
311 311  [[image:image-20230809173310-5.png]]
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314 314  
315 315  [[image:image-20230809173800-7.png]]
316 316  
317 -
318 318  Successfully imported template.
319 319  
320 320  [[image:image-20230809173835-8.png]]
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324 324  
325 325  [[image:image-20230809174053-9.png]]
326 326  
327 -
328 328  === 3.5.2 Simulate Connection ===
329 329  
330 -
331 331  We have completed the configuration of UDP. We can try sending packets to node red.
332 332  
333 -[[image:image-20230810083934-1.png]]
334 334  
335 -[[image:image-20230810084048-2.png]]
336 336  
337 337  === 3.5.3 Configure NB-IoT Sensors ===
338 338  
339 339  
340 -* (% style="color:blue" %)**AT+PRO=2,0(hex format) or 2,1(json format)  **(%%)** **~/~/  Set to UDP Server and  Payload
330 +* (% style="color:blue" %)**AT+PRO=2,0(hex format) or 2,1(json format)**(%%)    **~/~/  Set to UDP Server and  Payload**
341 341  
342 -* (% style="color:blue" %)**AT+SERVADDR=xx.xx.xx.xx,port   **(%%)** **~/~/  Set Server IP and  port
332 +* **AT+SERVADDR=xx.xx.xx.xx,port  ** **~/~/  Set Server IP and  port**
343 343  
344 344  
345 -
346 346  == 3.6 ThingsBoard.Cloud (via MQTT) ==
347 347  
348 348  === 3.6.1 Configure ThingsBoard ===
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425 425  
426 426  * (% style="color:#037691" %)**AT+PWD=<device name> or User Defined**
427 427  
417 +
428 428  Test Uplink by click the button for 1 second
429 429  
430 430  [[image:image-20230802112413-41.png]]
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463 463  
464 464  * (% style="color:#037691" %)**Client ID: “Any value”**
465 465  
456 +
466 466  (% style="color:blue" %)**On the section User credentials, set the following information:**
467 467  
468 468  * (% style="color:#037691" %)**User Name: “Any value”** (%%) **~/~/ Tago validates your user by the token only**
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473 473  
474 474  * (% style="color:#037691" %)**SUBTOPIC: “Any value”**
475 475  
467 +
476 476  (% style="color:blue" %)**AT command:**
477 477  
478 478  * (% style="color:#037691" %)**AT+PRO=3,0 or 3,5 ** (%%) **~/~/ hex format or json format**
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488 488  * (% style="color:#037691" %)**AT+PWD=“Your device token”**
489 489  
490 490  
491 -
492 492  === 3.7.2 Simulate with MQTT.fx ===
493 493  
494 -
495 495  [[image:image-20230802112413-52.png]]
496 496  
497 497  
498 498  [[image:image-20230808105300-2.png]]
499 499  
500 -
501 501  Users can run the (% style="color:blue" %)**AT+PRO=3,5**(%%) command, and the payload will be converted to **JSON format**.
502 502  
503 503  [[image:image-20230808105217-1.png]]
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513 513  [[image:image-20230802112413-51.png||height="184" width="696"]]
514 514  
515 515  
505 +
516 516  == 3.8 TCP Connection ==
517 517  
518 518  
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524 524  
525 525  * (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5600 ** (%%) ~/~/ to set TCP server address and port
526 526  
517 +
527 527  (% style="color:blue" %)**Sensor Console Output when Uplink:**
528 528  
529 529  [[image:image-20230807233631-1.png]]
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532 532  (% style="color:blue" %)**See result in TCP Server:**
533 533  
534 534  [[image:image-20230807233631-2.png]]
526 +
527 +
528 +
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