Last modified by Mengting Qiu on 2025/03/08 11:33
<
From version < 94.1 >
edited by David Huang
on 2023/08/09 18:05
To version < 100.4 >
edited by Xiaoling
on 2023/08/15 17:06
>
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Author
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1 -XWiki.David
1 +XWiki.Xiaoling
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4 4  {{toc/}}
5 5  
6 6  
7 +
8 +
9 +
10 +
7 7  = 1. The use of this guideline =
8 8  
9 9  
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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 (% class="mark" %)(补充 APN 指令(%%))
24 +1. [[Configure APN>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20configure%20APN%20in%20the%20node/]] in the sensor (AT+APN=<APN>)
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" %)**APN**|(% style="background-color:#4f81bd; color:white; width:474px" %)**NB-IoT Coverage**|(% style="background-color:#4f81bd; color:white; width:135px" %)**Comments**
33 +|(% 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**
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  
43 +
39 39  = 3. Configure to connect to different servers =
40 40  
41 41  == 3.1 General UDP Connection ==
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136 136  * (% style="color:#037691" %)**Password:**(%%) <Your ThingSpeak MQTT Password>
137 137  
138 138  
144 +
139 139  ==== 3.3.2.2 Publish Data to ThingSpeak Channel ====
140 140  
141 141  
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165 165  
166 166  In the NB-IoT, we can run below commands so to publish the channels like MQTT.fx
167 167  
168 -* (% style="color:blue" %)**AT+PRO=3,1** (%%) **~/~/ Set to use ThingSpeak Server and Related Payload**
174 +* (% style="color:blue" %)**AT+PRO=3,1** (%%) ~/~/ Set to use ThingSpeak Server and Related Payload
169 169  
170 170  * (% style="color:blue" %)**AT+CLIENT=<Your ThingSpeak MQTT ClientID>**
171 171  
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178 178  * (% style="color:blue" %)**AT+SUBTOPIC=<YOUR_CHANNEL_ID>**
179 179  
180 180  
187 +
181 181  ==== 3.3.3.2 Uplink Examples ====
182 182  
183 183  
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240 240  |(% 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" %)
241 241  
242 242  
243 -== 3.4 Datacake ==
244 244  
251 +== 3.4 [[Datacake>>https://datacake.co/]] ==
252 +
253 +
254 +(% class="wikigeneratedid" %)
255 +Dragino NB-IoT sensors has its template in **[[Datacake>>https://datacake.co/]]** Platform. There are two version for NB Sensor,
256 +
257 +
258 +(% class="wikigeneratedid" %)
259 +As example for S31B-NB. there are two versions: S31B-NB-1D and S31B-NB-GE.
260 +
261 +* (% style="color:blue" %)**S31B-NB-1D**(%%): This version have pre-configure DataCake connection. User just need to Power on this device, it will auto connect send data to DataCake Server.
262 +
263 +* (% 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.
264 +
265 +
266 +
245 245  === 3.4.1 Create device ===
246 246  
247 247  
270 +(% style="color:blue" %)**Add Device**(%%) in DataCake.
271 +
248 248  [[image:image-20230808162301-1.png]]
249 249  
250 250  
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251 251  [[image:image-20230808162342-2.png]]
252 252  
253 253  
278 +(% style="color:blue" %)**Choose the correct model**(%%) from template.
279 +
254 254  [[image:image-20230808162421-3.png]]
255 255  
256 256  
257 -The device ID needs to be filled in with IMEI, and a prefix of** 'f' **needs to be added.
283 +(% 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.
258 258  
259 259  [[image:image-20230808163612-7.png]]
260 260  
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268 268  
269 269  Users can use their phones or computers to scan QR codes to obtain device data information.
270 270  
271 -[[image:image-20230808170051-8.png]]
297 +[[image:image-20230808170051-8.png||height="255" width="259"]]
272 272  
273 273  [[image:image-20230808170548-9.png]]
274 274  
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301 301  
302 302  [[image:image-20230809173127-4.png]]
303 303  
330 +
304 304  Please select the NB95S31B template.
305 305  
306 306  [[image:image-20230809173310-5.png]]
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309 309  
310 310  [[image:image-20230809173800-7.png]]
311 311  
339 +
312 312  Successfully imported template.
313 313  
314 314  [[image:image-20230809173835-8.png]]
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318 318  
319 319  [[image:image-20230809174053-9.png]]
320 320  
349 +
321 321  === 3.5.2 Simulate Connection ===
322 322  
352 +
323 323  We have completed the configuration of UDP. We can try sending packets to node red.
324 324  
355 +[[image:image-20230810083934-1.png]]
325 325  
357 +[[image:image-20230810084048-2.png]]
326 326  
327 327  === 3.5.3 Configure NB-IoT Sensors ===
328 328  
329 329  
330 -* (% style="color:blue" %)**AT+PRO=2,0(hex format) or 2,1(json format)**(%%)    **~/~/  Set to UDP Server and  Payload**
362 +* (% style="color:blue" %)**AT+PRO=2,0(hex format) or 2,1(json format)  **(%%)** **~/~/  Set to UDP Server and  Payload
331 331  
332 -* **AT+SERVADDR=xx.xx.xx.xx,port  ** **~/~/  Set Server IP and  port**
364 +* (% style="color:blue" %)**AT+SERVADDR=xx.xx.xx.xx,port   **(%%)** **~/~/  Set Server IP and  port
333 333  
334 -
335 335  == 3.6 ThingsBoard.Cloud (via MQTT) ==
336 336  
337 337  === 3.6.1 Configure ThingsBoard ===
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414 414  
415 415  * (% style="color:#037691" %)**AT+PWD=<device name> or User Defined**
416 416  
417 -
418 418  Test Uplink by click the button for 1 second
419 419  
420 420  [[image:image-20230802112413-41.png]]
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453 453  
454 454  * (% style="color:#037691" %)**Client ID: “Any value”**
455 455  
456 -
457 457  (% style="color:blue" %)**On the section User credentials, set the following information:**
458 458  
459 459  * (% style="color:#037691" %)**User Name: “Any value”** (%%) **~/~/ Tago validates your user by the token only**
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464 464  
465 465  * (% style="color:#037691" %)**SUBTOPIC: “Any value”**
466 466  
467 -
468 468  (% style="color:blue" %)**AT command:**
469 469  
470 470  * (% style="color:#037691" %)**AT+PRO=3,0 or 3,5 ** (%%) **~/~/ hex format or json format**
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479 479  
480 480  * (% style="color:#037691" %)**AT+PWD=“Your device token”**
481 481  
482 -
483 483  === 3.7.2 Simulate with MQTT.fx ===
484 484  
512 +
485 485  [[image:image-20230802112413-52.png]]
486 486  
487 487  
488 488  [[image:image-20230808105300-2.png]]
489 489  
518 +
490 490  Users can run the (% style="color:blue" %)**AT+PRO=3,5**(%%) command, and the payload will be converted to **JSON format**.
491 491  
492 492  [[image:image-20230808105217-1.png]]
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502 502  [[image:image-20230802112413-51.png||height="184" width="696"]]
503 503  
504 504  
505 -
506 506  == 3.8 TCP Connection ==
507 507  
508 508  
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514 514  
515 515  * (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5600 ** (%%) ~/~/ to set TCP server address and port
516 516  
517 -
518 518  (% style="color:blue" %)**Sensor Console Output when Uplink:**
519 519  
520 520  [[image:image-20230807233631-1.png]]
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523 523  (% style="color:blue" %)**See result in TCP Server:**
524 524  
525 525  [[image:image-20230807233631-2.png]]
526 -
527 -
528 -
image-20230810083934-1.png
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