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Last modified by Mengting Qiu on 2025/07/03 18:55
From version 83.8
edited by Xiaoling
on 2023/08/09 10:56
Change comment: There is no comment for this version
To version 99.3
edited by Xiaoling
on 2023/08/11 11:48
Change comment: There is no comment for this version

Summary

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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(%%))
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>)
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**
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**
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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180 180  * (% style="color:blue" %)**AT+SUBTOPIC=<YOUR_CHANNEL_ID>**
181 181  
182 182  
183 +
183 183  ==== 3.3.3.2 Uplink Examples ====
184 184  
185 185  
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257 257  [[image:image-20230808162421-3.png]]
258 258  
259 259  
260 -The device ID needs to be filled in with IMEI, and a prefix of** 'f' **needs to be added.
261 +The device ID needs to be filled in with IMEI, and a prefix of** 'f' **needs to be added.
261 261  
262 262  [[image:image-20230808163612-7.png]]
263 263  
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289 289  === 3.5.1 Configure [[Node-Red>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/]] ===
290 290  
291 291  
292 -[[image:image-20230802112413-29.png]]
293 +Take S31-NB UDP protocol as an example.
293 293  
295 +Dragino provides input flow examples for the sensors.
294 294  
295 -[[image:image-20230802112413-30.png]]
297 +User can download the required JSON file through Dragino Node-RED input flow template.
296 296  
299 +Download sample JSON file link: [[https:~~/~~/www.dropbox.com/sh/mduw85jcuwsua22/AAAvwPhg9z6dLjJhmZjqBf_ma?dl=0>>url:https://www.dropbox.com/sh/mduw85jcuwsua22/AAAvwPhg9z6dLjJhmZjqBf_ma?dl=0]]
297 297  
298 -=== 3.5.2 Simulate Connection ===
301 +We can directly import the template.
299 299  
303 +The templates for S31-NB and NB95S31B are the same.
300 300  
301 -[[image:image-20230802112413-31.png]]
302 302  
306 +[[image:image-20230809173127-4.png]]
303 303  
304 -=== 3.5.3 Configure NB-IoT Sensors ===
305 305  
309 +Please select the NB95S31B template.
306 306  
307 -* (% style="color:blue" %)**AT+PRO=3,0(hex format) or 3,5(json format)**(%%)    **~/~/  Set to mqtt Server and  Payload**
311 +[[image:image-20230809173310-5.png]]
308 308  
309 -* (% style="color:blue" %)**AT+CLIENT=any value**
313 +[[image:image-20230809173438-6.png]]
310 310  
311 -* (% style="color:blue" %)**AT+UNAME=any value**
315 +[[image:image-20230809173800-7.png]]
312 312  
313 -* (% style="color:blue" %)**AT+PWD=any value**
314 314  
315 -* (% style="color:blue" %)**AT+PUBTOPIC=any value**
318 +Successfully imported template.
316 316  
317 -* (% style="color:blue" %)**AT+SUBTOPIC=any value**
320 +[[image:image-20230809173835-8.png]]
318 318  
319 319  
323 +Users can set UDP port.
320 320  
325 +[[image:image-20230809174053-9.png]]
326 +
327 +
328 +=== 3.5.2 Simulate Connection ===
329 +
330 +
331 +We have completed the configuration of UDP. We can try sending packets to node red.
332 +
333 +[[image:image-20230810083934-1.png]]
334 +
335 +[[image:image-20230810084048-2.png]]
336 +
337 +=== 3.5.3 Configure NB-IoT Sensors ===
338 +
339 +
340 +* (% style="color:blue" %)**AT+PRO=2,0(hex format) or 2,1(json format)  **(%%)** **~/~/  Set to UDP Server and  Payload
341 +
342 +* (% style="color:blue" %)**AT+SERVADDR=xx.xx.xx.xx,port   **(%%)** **~/~/  Set Server IP and  port
343 +
344 +
345 +
321 321  == 3.6 ThingsBoard.Cloud (via MQTT) ==
322 322  
323 323  === 3.6.1 Configure ThingsBoard ===
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448 448  
449 449  * (% style="color:#037691" %)**SUBTOPIC: “Any value”**
450 450  
451 -
452 -
453 453  (% style="color:blue" %)**AT command:**
454 454  
455 455  * (% style="color:#037691" %)**AT+PRO=3,0 or 3,5 ** (%%) **~/~/ hex format or json format**
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468 468  
469 469  === 3.7.2 Simulate with MQTT.fx ===
470 470  
494 +
471 471  [[image:image-20230802112413-52.png]]
472 472  
473 473  
474 474  [[image:image-20230808105300-2.png]]
475 475  
500 +
476 476  Users can run the (% style="color:blue" %)**AT+PRO=3,5**(%%) command, and the payload will be converted to **JSON format**.
477 477  
478 478  [[image:image-20230808105217-1.png]]
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488 488  [[image:image-20230802112413-51.png||height="184" width="696"]]
489 489  
490 490  
491 -
492 492  == 3.8 TCP Connection ==
493 493  
494 494  
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500 500  
501 501  * (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5600 ** (%%) ~/~/ to set TCP server address and port
502 502  
503 -
504 504  (% style="color:blue" %)**Sensor Console Output when Uplink:**
505 505  
506 506  [[image:image-20230807233631-1.png]]
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509 509  (% style="color:blue" %)**See result in TCP Server:**
510 510  
511 511  [[image:image-20230807233631-2.png]]
512 -
513 -
514 -
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