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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
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To version 100.3
edited by Xiaoling
on 2023/08/15 17:05
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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  
... ... @@ -17,7 +17,7 @@
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  
... ... @@ -180,6 +180,7 @@
180 180  * (% style="color:blue" %)**AT+SUBTOPIC=<YOUR_CHANNEL_ID>**
181 181  
182 182  
187 +
183 183  ==== 3.3.3.2 Uplink Examples ====
184 184  
185 185  
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243 243  
244 244  
245 245  
246 -== 3.4 Datacake ==
251 +== 3.4 [[Datacake>>https://datacake.co/]] ==
247 247  
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 +
248 248  === 3.4.1 Create device ===
249 249  
250 250  
270 +**Add Device** in DataCake.
271 +
251 251  [[image:image-20230808162301-1.png]]
252 252  
253 253  
... ... @@ -254,10 +254,12 @@
254 254  [[image:image-20230808162342-2.png]]
255 255  
256 256  
278 +(% style="color:blue" %)**Choose the correct model**(%%) from template.
279 +
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.
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.
261 261  
262 262  [[image:image-20230808163612-7.png]]
263 263  
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271 271  
272 272  Users can use their phones or computers to scan QR codes to obtain device data information.
273 273  
274 -[[image:image-20230808170051-8.png]]
297 +[[image:image-20230808170051-8.png||height="255" width="259"]]
275 275  
276 276  [[image:image-20230808170548-9.png]]
277 277  
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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]]
315 +Take S31-NB UDP protocol as an example.
293 293  
317 +Dragino provides input flow examples for the sensors.
294 294  
295 -[[image:image-20230802112413-30.png]]
319 +User can download the required JSON file through Dragino Node-RED input flow template.
296 296  
321 +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 ===
323 +We can directly import the template.
299 299  
325 +The templates for S31-NB and NB95S31B are the same.
300 300  
301 -[[image:image-20230802112413-31.png]]
302 302  
328 +[[image:image-20230809173127-4.png]]
303 303  
304 -=== 3.5.3 Configure NB-IoT Sensors ===
305 305  
331 +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**
333 +[[image:image-20230809173310-5.png]]
308 308  
309 -* (% style="color:blue" %)**AT+CLIENT=any value**
335 +[[image:image-20230809173438-6.png]]
310 310  
311 -* (% style="color:blue" %)**AT+UNAME=any value**
337 +[[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**
340 +Successfully imported template.
316 316  
317 -* (% style="color:blue" %)**AT+SUBTOPIC=any value**
342 +[[image:image-20230809173835-8.png]]
318 318  
319 319  
345 +Users can set UDP port.
320 320  
347 +[[image:image-20230809174053-9.png]]
348 +
349 +
350 +=== 3.5.2 Simulate Connection ===
351 +
352 +
353 +We have completed the configuration of UDP. We can try sending packets to node red.
354 +
355 +[[image:image-20230810083934-1.png]]
356 +
357 +[[image:image-20230810084048-2.png]]
358 +
359 +=== 3.5.3 Configure NB-IoT Sensors ===
360 +
361 +
362 +* (% style="color:blue" %)**AT+PRO=2,0(hex format) or 2,1(json format)  **(%%)** **~/~/  Set to UDP Server and  Payload
363 +
364 +* (% style="color:blue" %)**AT+SERVADDR=xx.xx.xx.xx,port   **(%%)** **~/~/  Set Server IP and  port
365 +
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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464 464  
465 465  * (% style="color:#037691" %)**AT+PWD=“Your device token”**
466 466  
467 -
468 -
469 469  === 3.7.2 Simulate with MQTT.fx ===
470 470  
512 +
471 471  [[image:image-20230802112413-52.png]]
472 472  
473 473  
474 474  [[image:image-20230808105300-2.png]]
475 475  
518 +
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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