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Last modified by Mengting Qiu on 2024/09/05 17:35
From version 80.4
edited by Xiaoling
on 2023/08/19 11:55
Change comment: There is no comment for this version
To version 80.3
edited by Xiaoling
on 2023/08/19 11:37
Change comment: There is no comment for this version

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... ... @@ -236,13 +236,12 @@
236 236  [[image:1692415924540-357.png]]
237 237  
238 238  
239 -There are two version: (% style="color:blue" %)**-GE**(%%) and (% style="color:blue" %)**-1D**(%%) version of S31-NB.
239 +There are two version: **-GE** and **-1D** version of S31-NB.
240 240  
241 241  
242 -(% style="color:blue" %)**GE Version**(%%): This version doesn’t include SIM card or point to any IoT server. User needs to use AT Commands to configure below two steps to set S31-NB send data to IoT server.
242 +**GE Version**: This version doesn’t include SIM card or point to any IoT server. User needs to use AT Commands to configure below two steps to set S31-NB send data to IoT server.
243 243  
244 244  1. Install NB-IoT SIM card and configure APN. See instruction of [[Attach Network>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H2.AttachNetwork]].
245 -
246 246  1. Set up sensor to point to IoT Server. See instruction of [[Configure to Connect Different Servers>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.Configuretoconnecttodifferentservers]].
247 247  
248 248  Below shows result of different server as a glance.
... ... @@ -260,7 +260,7 @@
260 260  
261 261  
262 262  
263 -(% style="color:blue" %)**1D Version**(%%): This version has 1NCE SIM card pre-installed and configure to send value to DataCake. User Just need to select the sensor type in DataCake and Activate S31-NB and user will be able to see data in DataCake. See here for [[DataCake Config Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.4Datacake]].
262 +**1D Version**: This version has 1NCE SIM card pre-installed and configure to send value to DataCake. User Just need to select the sensor type in DataCake and Activate S31-NB and user will be able to see data in DataCake. See here for [[DataCake Config Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.4Datacake]].
264 264  
265 265  
266 266  == 2.2 ​Payload Types ==
... ... @@ -278,57 +278,60 @@
278 278  
279 279  User can specify the payload type when choose the connection protocol. Example:
280 280  
281 -(% style="color:#037691" %)**AT+PRO=2,0** (%%) ~/~/Use UDP Connection & hex Payload
280 +**AT+PRO=2,0** ~/~/Use UDP Connection & hex Payload
282 282  
283 -(% style="color:#037691" %)**AT+PRO=2,5** (%%) ~/~/ Use UDP Connection & Json Payload
282 +**AT+PRO=2,5** ~/~/ Use UDP Connection & Json Payload
284 284  
285 -(% style="color:#037691" %)**AT+PRO=3,5 ** (%%) ~/~/ Use MQTT Connection & Json Payload
284 +**AT+PRO=3,5 **~/~/ Use MQTT Connection & Json Payload
286 286  
287 287  
288 -=== 2.2.1 General Json Format (Type=5) ===
287 +1.
288 +11.
289 +111. General Json Format (Type=5)
289 289  
290 290  This is the General Json Format. As below:
291 291  
292 292  
293 -(% style="color:#4472C4" %)**{"IMEI":866207053462762,"temperature":29.2,"humidity":54.2,"battery":3.27,"signal":24,"Model":S31x-NB, "1":{28.2,48.3,2023/08/10 08:00:37},"2":{28.1,49.1,2023/08/10 07:57:37},"3":{28.1,48.5,2023/08/10 07:54:37},"4":{28.2,48.6,2023/08/10 07:51:37},"5":{28.1,48.9,2023/08/10 07:48:37},"6":{28.2,48.8,2023/08/10 07:45:37},"7":{28.2,48.8,2023/08/10 07:42:37},"8":{28.0,48.8,2023/08/10 07:39:37}}**
294 +**{"IMEI":866207053462762,"temperature":29.2,"humidity":54.2,"battery":3.27,"signal":24,"Model":S31x-NB, "1":{28.2,48.3,2023/08/10 08:00:37},"2":{28.1,49.1,2023/08/10 07:57:37},"3":{28.1,48.5,2023/08/10 07:54:37},"4":{28.2,48.6,2023/08/10 07:51:37},"5":{28.1,48.9,2023/08/10 07:48:37},"6":{28.2,48.8,2023/08/10 07:45:37},"7":{28.2,48.8,2023/08/10 07:42:37},"8":{28.0,48.8,2023/08/10 07:39:37}}**
294 294  
295 295  
296 296  
297 -(% style="color:red" %)Notice, from above payload:
298 +Notice, from above payload:
298 298  
299 299  * Temperature , Humidity , Battery & Signal are the value at uplink time.
301 +* Json entry 1 ~~ 8 are the last 1 ~~ 8 sampling data as specify by **AT+NOUD=8 **Command**.** Each entry includes (from left to right): Temperature, Humidity, Sampling time.
300 300  
301 -* Json entry 1 ~~ 8 are the last 1 ~~ 8 sampling data as specify by (% style="color:#037691" %)**AT+NOUD=8 ** (%%)Command. Each entry includes (from left to right): Temperature, Humidity, Sampling time.
302 302  
303 303  
304 304  
306 +1.
307 +11.
308 +111. HEX format Payload(Type=0)
305 305  
306 -=== 2.2.2 HEX format Payload(Type=0) ===
307 307  
308 -
309 309  This is the HEX Format. As below:
310 310  
311 -(% style="color:#4472C4" %)**f86620705346276200640cba16010000000011011801e864d49c2d011a01e364d49925011901eb64d49871011901e564d497bd011a01e664d49709011901e964d49655011a01e864d495a1011a01e864d494ed011801e864d49439**
313 +**f86620705346276200640cba16010000000011011801e864d49c2d011a01e364d49925011901eb64d49871011901e564d497bd011a01e664d49709011901e964d49655011a01e864d495a1011a01e864d494ed011801e864d49439**
312 312  
313 313  
314 314  [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png]]
315 315  
316 316  
317 -(% style="color:blue" %)**Version:**
319 +**Version:**
318 318  
319 319  These bytes include the hardware and software version.
320 320  
321 -(% style="color:#037691" %)**Higher byte:**(%%) Specify Sensor Model: 0x00 for S31B-NB & S31-NB
323 +**Higher byte:** Specify Sensor Model: 0x00 for S31B-NB & S31-NB
322 322  
323 -(% style="color:#037691" %)**Lower byte:**(%%) Specify the software version: 0x64=100, means firmware version 100
325 +**Lower byte:** Specify the software version: 0x64=100, means firmware version 100
324 324  
325 325  
326 -(% style="color:#037691" %)**BAT (Battery Info):**
328 +**BAT (Battery Info)**
327 327  
328 328  Ex1: 0x0CBA = 3258mV
329 329  
330 330  
331 -(% style="color:blue" %)**Signal Strength:**
333 +**Signal Strength**
332 332  
333 333  NB-IoT Network signal Strength.
334 334  
... ... @@ -345,7 +345,7 @@
345 345  **99**    Not known or not detectable
346 346  
347 347  
348 -(% style="color:blue" %)**Temperature: **
350 +**Temperature: **
349 349  
350 350  If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
351 351  
... ... @@ -355,12 +355,12 @@
355 355  
356 356  
357 357  
358 -(% style="color:blue" %)**Humidity:   **
360 +**Humidity:   **
359 359  
360 360  Read:0295(H)=661(D)    Value:  661 / 10=66.1, So 66.1%
361 361  
362 362  
363 -(% style="color:blue" %)**TimeStamp:   **
365 +**TimeStamp:   **
364 364  
365 365  Unit TimeStamp Example: 64d49439(H) = 1691653177(D)
366 366  
... ... @@ -367,15 +367,19 @@
367 367  Put the decimal value into this link(https:~/~/www.epochconverter.com/) to get the time.
368 368  
369 369  
370 -=== 2.2.3 ThingsBoard Payload(Type=3) ===
372 +1.
373 +11.
374 +111. ThingsBoard Payload(Type=3)
371 371  
372 372  Type3 payload special design for ThingsBoard, it will also configure other default server to ThingsBoard.
373 373  
374 374  
375 -(% style="color:#4472C4" %)**{"IMEI":866207053462762,"temperature":29.2,"humidity":54.2,"battery":3.27,"signal":24}**
379 +**{"IMEI":866207053462762,"temperature":29.2,"humidity":54.2,"battery":3.27,"signal":24}**
376 376  
377 377  
378 -=== 2.2.4 ThingSpeak Payload(Type=1) ===
382 +1.
383 +11.
384 +111. ThingSpeak Payload(Type=1)
379 379  
380 380  This payload meets ThingSpeak platform requirement. It includes only four fields. Form 1~~4 are:
381 381  
... ... @@ -384,64 +384,63 @@
384 384  
385 385  As below:
386 386  
387 -(% style="color:#4472C4" %)**field1=27.9&field2=49.9&field3=3.23&field4=28**
393 +**field1=27.9&field2=49.9&field3=3.23&field4=28**
388 388  
389 389  
390 -== 2.3 Test Uplink and Change Update Interval ==
396 +1.
397 +11. Test Uplink and Change Update Interval
391 391  
399 +By default, Sensor will send uplinks **every 2 hours** & AT+NOUD=8
392 392  
393 -By default, Sensor will send uplinks (% style="color:blue" %)**every 2 hours**(%%) & AT+NOUD=8
394 394  
402 +User can use below commands to change the **uplink interval**.
395 395  
396 -User can use below commands to change the (% style="color:blue" %)**uplink interval**.
404 +**~ AT+TDC=600      **~/~/ Set Update Interval to 600s
397 397  
398 -(% style="color:#037691" %)**~ AT+TDC=600      ** (%%) ~/~/ Set Update Interval to 600s
399 399  
400 -
401 401  User can also push the button for more than 1 seconds to activate an uplink.
402 402  
403 403  
404 404  
405 405  
406 -== 2.4 Multi-Samplings and One uplink ==
412 +1.
413 +11. Multi-Samplings and One uplink
407 407  
408 -
409 409  To save battery life, S31-NB will sample temperature & humidity data every 15 minutes and send one uplink every 2 hours. So each uplink it will include 8 stored data + 1 real-time data. They are defined by:
410 410  
411 -* (% style="color:#037691" %)**AT+TR=900**   (%%)  ~/~/  The unit is seconds, and the default is to record data once every 900 seconds (15 minutes, the minimum can be set to 180 seconds)
417 +* **AT+TR=900**     ~/~/  The unit is seconds, and the default is to record data once every 900 seconds (15 minutes, the minimum can be set to 180 seconds)
418 +* **AT+NOUD=8**  ~/~/   The device uploads 8 sets of recorded data by default. Up to 32 sets of record data can be uploaded.
412 412  
413 -* (% style="color:#037691" %)**AT+NOUD=8**  (%%)~/~/   The device uploads 8 sets of recorded data by default. Up to 32 sets of record data can be uploaded.
414 414  
415 -
416 416  The diagram below explains the relationship between TR, NOUD, and TDC more clearly:
417 417  
418 418  [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png||alt="IMG_256"]]
419 419  
420 420  
421 -== 2.5 Humidity and Temperature alarm function ==
426 +1.
427 +11. Humidity and Temperature alarm function
422 422  
423 423  On each sampling define by AT+TR ( default 900s or 15 minutes), when the value exceed the range, it will trigger an Alarm and immediately sends a uplink.
424 424  
425 425  
426 -(% style="color:blue" %)**AT Commands:**
432 +AT Commands:
427 427  
428 -(% style="color:#037691" %)**AT+ SHHUM=min,max**
434 +**AT+ SHHUM=min,max**
429 429  
430 430  Example: AT+ SHHUM=50,80 ~/~/ Alarm when humidity lower than 50 or higher than 80.
431 431  
432 432  
433 -(% style="color:#037691" %)**AT+ SHTEMP=min,max**
439 +**AT+ SHTEMP=min,max**
434 434  
435 435  Example: AT+ SHTEMP=20,30 ~/~/ Alarm when temperature lower than 20 or higher than 30
436 436  
437 437  
438 -(% style="color:red" %)**Notice:**
444 +Notice:
439 439  
440 -* To disable Alarm, user can set min and max to same value , such as (% style="color:#037691" %)**AT+SHTEMP=0,0.**
446 +* To disable Alarm, user can set min and max to same value , such as **AT+SHTEMP=0,0.**
447 +* If user only want to send only min or max, user can set the alarm to a value that device won’t reach. For example: **AT+SHTEMP=-80,0.**
441 441  
442 -* If user only want to send only min or max, user can set the alarm to a value that device won’t reach. For example: (% style="color:#037691" %)**AT+SHTEMP=-80,0.**
443 443  
444 -
445 445  1.
446 446  11. Trggier an uplink by external interrupt
447 447