Last modified by Mengting Qiu on 2025/03/08 11:33
<
From version < 92.1 >
edited by David Huang
on 2023/08/09 17:40
To version < 99.1 >
edited by Edwin Chen
on 2023/08/10 12:36
>
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1 -XWiki.David
1 +XWiki.Edwin
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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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35 35  |(% style="width:117px" %)China Mobile|(% style="width:151px" %)No need configure|(% style="width:474px" %)China Mainland, HongKong|(% style="width:135px" %)
36 36  |(% style="width:117px" %)China Telecom|(% style="width:151px" %)ctnb|(% style="width:474px" %)China Mainland|(% style="width:135px" %)
37 37  
38 -
39 -
40 40  = 3. Configure to connect to different servers =
41 41  
42 42  == 3.1 General UDP Connection ==
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136 136  
137 137  * (% style="color:#037691" %)**Password:**(%%) <Your ThingSpeak MQTT Password>
138 138  
139 -
140 -
141 141  ==== 3.3.2.2 Publish Data to ThingSpeak Channel ====
142 142  
143 143  
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179 179  
180 180  * (% style="color:blue" %)**AT+SUBTOPIC=<YOUR_CHANNEL_ID>**
181 181  
182 -
183 -
184 184  ==== 3.3.3.2 Uplink Examples ====
185 185  
186 186  
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242 242  |(% colspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod5|(% colspan="1" style="width:103px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:157px" %)RSSI|(% colspan="1" style="width:154px" %)DS18B20 Temp|(% colspan="1" style="width:153px" %)adc0|(% colspan="1" style="width:151px" %)exit_state/input PA4|(% colspan="1" style="width:160px" %)Weight|(% colspan="1" style="width:152px" %) |(% colspan="1" style="width:67px" %) |(% colspan="1" style="width:69px" %)
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 -
246 -
247 247  == 3.4 Datacake ==
248 248  
249 249  === 3.4.1 Create device ===
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290 290  === 3.5.1 Configure [[Node-Red>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/]] ===
291 291  
292 292  
293 -[[image:image-20230802112413-29.png]]
285 +Take S31-NB UDP protocol as an example.
294 294  
287 +Dragino provides input flow examples for the sensors.
295 295  
296 -[[image:image-20230802112413-30.png]]
289 +User can download the required JSON file through Dragino Node-RED input flow template.
297 297  
291 +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]]
298 298  
299 -=== 3.5.2 Simulate Connection ===
293 +We can directly import the template.
300 300  
295 +The templates for S31-NB and NB95S31B are the same.
301 301  
302 -[[image:image-20230802112413-31.png]]
303 303  
298 +[[image:image-20230809173127-4.png]]
304 304  
305 -=== 3.5.3 Configure NB-IoT Sensors ===
300 +Please select the NB95S31B template.
306 306  
302 +[[image:image-20230809173310-5.png]]
307 307  
308 -* (% style="color:blue" %)**AT+PRO=3,0(hex format) or 3,5(json format)**(%%)    **~/~/  Set to mqtt Server and  Payload**
304 +[[image:image-20230809173438-6.png]]
309 309  
310 -* (% style="color:blue" %)**AT+CLIENT=any value**
306 +[[image:image-20230809173800-7.png]]
311 311  
312 -* (% style="color:blue" %)**AT+UNAME=any value**
308 +Successfully imported template.
313 313  
314 -* (% style="color:blue" %)**AT+PWD=any value**
310 +[[image:image-20230809173835-8.png]]
315 315  
316 -* (% style="color:blue" %)**AT+PUBTOPIC=any value**
317 317  
318 -* (% style="color:blue" %)**AT+SUBTOPIC=any value**
313 +Users can set UDP port.
319 319  
315 +[[image:image-20230809174053-9.png]]
320 320  
317 +=== 3.5.2 Simulate Connection ===
321 321  
319 +We have completed the configuration of UDP. We can try sending packets to node red.
320 +
321 +[[image:image-20230810083934-1.png]]
322 +
323 +[[image:image-20230810084048-2.png]]
324 +
325 +=== 3.5.3 Configure NB-IoT Sensors ===
326 +
327 +
328 +* (% style="color:blue" %)**AT+PRO=2,0(hex format) or 2,1(json format)**(%%)    **~/~/  Set to UDP Server and  Payload**
329 +
330 +* **AT+SERVADDR=xx.xx.xx.xx,port   ** **~/~/  Set Server IP and  port**
331 +
322 322  == 3.6 ThingsBoard.Cloud (via MQTT) ==
323 323  
324 324  === 3.6.1 Configure ThingsBoard ===
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401 401  
402 402  * (% style="color:#037691" %)**AT+PWD=<device name> or User Defined**
403 403  
404 -
405 -
406 406  Test Uplink by click the button for 1 second
407 407  
408 408  [[image:image-20230802112413-41.png]]
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441 441  
442 442  * (% style="color:#037691" %)**Client ID: “Any value”**
443 443  
444 -
445 -
446 446  (% style="color:blue" %)**On the section User credentials, set the following information:**
447 447  
448 448  * (% style="color:#037691" %)**User Name: “Any value”** (%%) **~/~/ Tago validates your user by the token only**
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453 453  
454 454  * (% style="color:#037691" %)**SUBTOPIC: “Any value”**
455 455  
456 -
457 -
458 458  (% style="color:blue" %)**AT command:**
459 459  
460 460  * (% style="color:#037691" %)**AT+PRO=3,0 or 3,5 ** (%%) **~/~/ hex format or json format**
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469 469  
470 470  * (% style="color:#037691" %)**AT+PWD=“Your device token”**
471 471  
472 -
473 -
474 474  === 3.7.2 Simulate with MQTT.fx ===
475 475  
476 476  [[image:image-20230802112413-52.png]]
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505 505  
506 506  * (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5600 ** (%%) ~/~/ to set TCP server address and port
507 507  
508 -
509 -
510 510  (% style="color:blue" %)**Sensor Console Output when Uplink:**
511 511  
512 512  [[image:image-20230807233631-1.png]]
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515 515  (% style="color:blue" %)**See result in TCP Server:**
516 516  
517 517  [[image:image-20230807233631-2.png]]
518 -
519 -
520 -
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