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Last modified by Mengting Qiu on 2025/07/03 18:55
From version 102.1
edited by Edwin Chen
on 2023/08/16 20:21
Change comment: There is no comment for this version
To version 90.1
edited by David Huang
on 2023/08/09 17:37
Change comment: Uploaded new attachment "image-20230809173800-7.png", version {1}

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1 -XWiki.Edwin
1 +XWiki.David
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4 4  {{toc/}}
5 5  
6 6  
7 -
8 -
9 -
10 -
11 11  = 1. The use of this guideline =
12 12  
13 13  
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21 21  
22 22  1. Get a NB-IoT SIM card from Service Provider. (Not the same as the SIM card we use in mobile phone)
23 23  1. Insert the SIM card to Sensor
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>)
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(%%))
25 25  
26 26  [[image:image-20230808205045-1.png||height="293" width="438"]]
27 27  
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30 30  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.
31 31  
32 32  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:878px" %)
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**
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**
34 34  |(% style="width:117px" %)**[[1NCE>>https://1nce.com]]**|(% style="width:151px" %)iot.1nce.net|(% style="width:474px" %)(((
35 35  **[[Coverage Reference Link>>https://1nce.com/en-ap/1nce-connect]]**
36 36  
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40 40  |(% style="width:117px" %)China Telecom|(% style="width:151px" %)ctnb|(% style="width:474px" %)China Mainland|(% style="width:135px" %)
41 41  
42 42  
39 +
43 43  = 3. Configure to connect to different servers =
44 44  
45 45  == 3.1 General UDP Connection ==
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103 103  
104 104  [[image:image-20230802112413-4.png]]
105 105  
106 -[[image:image-20230802112413-5.png||height="530" width="987"]]
103 +[[image:image-20230802112413-5.png]]
107 107  
108 108  (% 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.**
109 109  
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115 115  
116 116  [[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.
117 117  
118 -[[image:image-20230802112413-6.png||height="336" width="925"]]
115 +[[image:image-20230802112413-6.png]]
119 119  
120 120  [[image:image-20230802112413-7.png]]
121 121  
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140 140  * (% style="color:#037691" %)**Password:**(%%) <Your ThingSpeak MQTT Password>
141 141  
142 142  
140 +
143 143  ==== 3.3.2.2 Publish Data to ThingSpeak Channel ====
144 144  
145 145  
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159 159  
160 160  (% style="color:blue" %)**Result: **
161 161  
162 -[[image:image-20230802112413-11.png||height="539" width="901"]]
160 +[[image:image-20230802112413-11.png]]
163 163  
164 164  
165 165  === 3.3.3 Configure NB-IoT Sensor for connection ===
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169 169  
170 170  In the NB-IoT, we can run below commands so to publish the channels like MQTT.fx
171 171  
172 -* (% style="color:blue" %)**AT+PRO=3,1** (%%) ~/~/ Set to use ThingSpeak Server and Related Payload
170 +* (% style="color:blue" %)**AT+PRO=3,1** (%%) **~/~/ Set to use ThingSpeak Server and Related Payload**
173 173  
174 174  * (% style="color:blue" %)**AT+CLIENT=<Your ThingSpeak MQTT ClientID>**
175 175  
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182 182  * (% style="color:blue" %)**AT+SUBTOPIC=<YOUR_CHANNEL_ID>**
183 183  
184 184  
183 +
185 185  ==== 3.3.3.2 Uplink Examples ====
186 186  
187 -[[image:image-20230816201942-1.png]]
188 188  
187 +For S31-NB
188 +
189 189  For SE01-NB
190 190  
191 191  For DDS20-NB
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215 215  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.
216 216  
217 217  
218 -[[image:image-20230802112413-12.png||height="504" width="1011"]]
218 +[[image:image-20230802112413-12.png]]
219 219  
220 -[[image:image-20230802112413-13.png||height="331" width="978"]]
220 +[[image:image-20230802112413-13.png]]
221 221  
222 222  
223 223  Below is the NB-IoT Product Table show the mapping.
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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 -== 3.4 [[Datacake>>https://datacake.co/]] ==
247 247  
247 +== 3.4 Datacake ==
248 248  
249 -(% class="wikigeneratedid" %)
250 -Dragino NB-IoT sensors has its template in **[[Datacake>>https://datacake.co/]]** Platform. There are two version for NB Sensor,
251 -
252 -
253 -(% class="wikigeneratedid" %)
254 -As example for S31B-NB. there are two versions: **S31B-NB-1D and S31B-NB-GE.**
255 -
256 -* (% 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.
257 -
258 -* (% 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.
259 -
260 -
261 261  === 3.4.1 Create device ===
262 262  
263 263  
264 -(% style="color:blue" %)**Add Device**(%%) in DataCake.
252 +[[image:image-20230808162301-1.png]]
265 265  
266 -[[image:image-20230808162301-1.png||height="473" width="994"]]
267 267  
268 -
269 269  [[image:image-20230808162342-2.png]]
270 270  
271 271  
272 -(% style="color:blue" %)**Choose the correct model**(%%) from template.
273 -
274 274  [[image:image-20230808162421-3.png]]
275 275  
276 276  
277 -(% 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 +The device ID needs to be filled in with IMEI, and a prefix of** 'f' **needs to be added.
278 278  
279 279  [[image:image-20230808163612-7.png]]
280 280  
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288 288  
289 289  Users can use their phones or computers to scan QR codes to obtain device data information.
290 290  
291 -[[image:image-20230808170051-8.png||height="255" width="259"]]
275 +[[image:image-20230808170051-8.png]]
292 292  
293 293  [[image:image-20230808170548-9.png]]
294 294  
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306 306  === 3.5.1 Configure [[Node-Red>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/]] ===
307 307  
308 308  
309 -Take S31-NB UDP protocol as an example.
293 +[[image:image-20230802112413-29.png]]
310 310  
311 -Dragino provides input flow examples for the sensors.
312 312  
313 -User can download the required JSON file through Dragino Node-RED input flow template.
296 +[[image:image-20230802112413-30.png]]
314 314  
315 -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]]
316 316  
317 -We can directly import the template.
299 +=== 3.5.2 Simulate Connection ===
318 318  
319 -The templates for S31-NB and NB95S31B are the same.
320 320  
302 +[[image:image-20230802112413-31.png]]
321 321  
322 -[[image:image-20230809173127-4.png]]
323 323  
305 +=== 3.5.3 Configure NB-IoT Sensors ===
324 324  
325 -Please select the NB95S31B template.
326 326  
327 -[[image:image-20230809173310-5.png]]
308 +* (% style="color:blue" %)**AT+PRO=3,0(hex format) or 3,5(json format)**(%%)    **~/~/  Set to mqtt Server and  Payload**
328 328  
329 -[[image:image-20230809173438-6.png]]
310 +* (% style="color:blue" %)**AT+CLIENT=any value**
330 330  
331 -[[image:image-20230809173800-7.png]]
312 +* (% style="color:blue" %)**AT+UNAME=any value**
332 332  
314 +* (% style="color:blue" %)**AT+PWD=any value**
333 333  
334 -Successfully imported template.
316 +* (% style="color:blue" %)**AT+PUBTOPIC=any value**
335 335  
336 -[[image:image-20230809173835-8.png]]
318 +* (% style="color:blue" %)**AT+SUBTOPIC=any value**
337 337  
338 338  
339 -Users can set UDP port.
340 340  
341 -[[image:image-20230809174053-9.png]]
342 -
343 -
344 -=== 3.5.2 Simulate Connection ===
345 -
346 -
347 -We have completed the configuration of UDP. We can try sending packets to node red.
348 -
349 -[[image:image-20230810083934-1.png]]
350 -
351 -[[image:image-20230810084048-2.png]]
352 -
353 -=== 3.5.3 Configure NB-IoT Sensors ===
354 -
355 -
356 -* (% style="color:blue" %)**AT+PRO=2,0(hex format) or 2,1(json format)  **(%%)** **~/~/  Set to UDP Server and  Payload
357 -
358 -* (% style="color:blue" %)**AT+SERVADDR=xx.xx.xx.xx,port   **(%%)** **~/~/  Set Server IP and  port
359 -
360 -
361 361  == 3.6 ThingsBoard.Cloud (via MQTT) ==
362 362  
363 363  === 3.6.1 Configure ThingsBoard ===
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440 440  
441 441  * (% style="color:#037691" %)**AT+PWD=<device name> or User Defined**
442 442  
404 +
405 +
443 443  Test Uplink by click the button for 1 second
444 444  
445 445  [[image:image-20230802112413-41.png]]
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478 478  
479 479  * (% style="color:#037691" %)**Client ID: “Any value”**
480 480  
444 +
445 +
481 481  (% style="color:blue" %)**On the section User credentials, set the following information:**
482 482  
483 483  * (% style="color:#037691" %)**User Name: “Any value”** (%%) **~/~/ Tago validates your user by the token only**
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488 488  
489 489  * (% style="color:#037691" %)**SUBTOPIC: “Any value”**
490 490  
456 +
457 +
491 491  (% style="color:blue" %)**AT command:**
492 492  
493 493  * (% style="color:#037691" %)**AT+PRO=3,0 or 3,5 ** (%%) **~/~/ hex format or json format**
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503 503  * (% style="color:#037691" %)**AT+PWD=“Your device token”**
504 504  
505 505  
473 +
506 506  === 3.7.2 Simulate with MQTT.fx ===
507 507  
508 -
509 509  [[image:image-20230802112413-52.png]]
510 510  
511 511  
512 512  [[image:image-20230808105300-2.png]]
513 513  
514 -
515 515  Users can run the (% style="color:blue" %)**AT+PRO=3,5**(%%) command, and the payload will be converted to **JSON format**.
516 516  
517 517  [[image:image-20230808105217-1.png]]
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527 527  [[image:image-20230802112413-51.png||height="184" width="696"]]
528 528  
529 529  
496 +
530 530  == 3.8 TCP Connection ==
531 531  
532 532  
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538 538  
539 539  * (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5600 ** (%%) ~/~/ to set TCP server address and port
540 540  
508 +
509 +
541 541  (% style="color:blue" %)**Sensor Console Output when Uplink:**
542 542  
543 543  [[image:image-20230807233631-1.png]]
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546 546  (% style="color:blue" %)**See result in TCP Server:**
547 547  
548 548  [[image:image-20230807233631-2.png]]
518 +
519 +
520 +
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