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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 170.2
edited by Mengting Qiu
on 2023/12/12 10:36
Change comment: There is no comment for this version
To version 171.2
edited by Mengting Qiu
on 2023/12/12 11:46
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -276,9 +276,9 @@
276 276  
277 277  (% style="color:blue" %)**Sensor State:**
278 278  
279 -Ex1: 0x00: Normal collection distance
279 +Ex1: 0x00: Distance Reading is valid
280 280  
281 -Ex2: 0x0x: Distance collection is wrong
281 +Ex2: 0x0x: Distance Reading is invalid
282 282  
283 283  
284 284  (% style="color:blue" %)**Interrupt Count:**
... ... @@ -298,12 +298,46 @@
298 298  * **Set over-limit alarm mode: AT+DOL=3,500,244,**(% style="color:red" %)0(%%)**,120**
299 299  
300 300  (% class="wikigeneratedid" id="HUninterruptedmeasurement.Whenthedistanceexceedsthelimit2CtheoutputIOissethighandreportsarereportedeveryfiveminutes.Thetimecanbesetandpoweredbyanexternalpowersupply.UplinkPayloadtotals11bytes." %)
301 -Uninterrupted measurement. When the distance exceeds the limit, the output IO high, instant alarm. Uplink Payload totals 9 bytes.
301 +Uninterrupted measurement. When the distance exceeds the limit, the output IO high, instant alarm.
302 302  
303 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
303 +(% class="wikigeneratedid" %)
304 +**Uplink Payload totals 9 bytes.**
305 +
306 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:680px" %)
304 304  |(% style="background-color:#4f81bd; color:white; width:70px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:40px" %)**2**|(% style="background-color:#4f81bd; color:white; width:130px" %)**1**|(% style="background-color:#4f81bd; color:white; width:130px" %)**2**|(% style="background-color:#4f81bd; color:white; width:70px" %)**2**|(% style="background-color:#4f81bd; color:white; width:70px" %)**2**
305 -|(% style="width:91px" %)Value|(% style="width:41px" %)BAT|(% style="width:176px" %)MOD+Alarm+DO+Limit flag|(% style="width:74px" %)Distance |(% style="width:100px" %)Upper limit|(% style="width:119px" %)Lower limit
308 +|(% style="width:91px" %)Value|(% style="width:41px" %)BAT|(% style="width:210px" %)MOD+ DO+ Alarm+ DO flag+ Limit flag|(% style="width:74px" %)Distance |(% style="width:100px" %)Upper limit|(% style="width:119px" %)Lower limit
306 306  
310 +**MOD+DO+ Alarm+ Do flag+ Limit flag:**
311 +
312 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:680px" %)
313 +|(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bit)**|(% style="background-color:#4f81bd; color:white; width:60px" %)**[bit7:bit6]**|(% style="background-color:#4f81bd; color:white; width:90px" %)**bit5**|(% style="background-color:#4f81bd; color:white; width:90px" %)**bit4**|(% style="background-color:#4f81bd; color:white; width:120px" %)**bit3**|(% style="background-color:#4f81bd; color:white; width:100px" %)**[bit2:bit1:bit0]**
314 +|(% style="width:50px" %)Value|(% style="width:60px" %)MOD|(% style="width:89px" %)(((
315 +(((
316 +DO
317 +)))
318 +
319 +(((
320 +0：Within limit
321 +
322 +1：Out of limit
323 +)))
324 +)))|(% style="width:73px" %)(((
325 +Alarm
326 +
327 +0: No Alarm;
328 +
329 +1: Alarm
330 +)))|(% style="width:150px" %)(((
331 +DO flag
332 +
333 +0：the over-limit alarm mode
334 +
335 +1：the person or object count mode
336 +)))|(% style="width:103px" %)Limit flag
337 +(0~~3)
338 +
339 +Example parse in TTNv3
340 +
307 307  [[image:image-20231209171127-3.png||height="374" width="1209"]]
308 308  
309 309  (% style="color:blue" %)**MOD & Alarm & Do & Limit flag:**
... ... @@ -321,19 +321,19 @@
321 321  
322 322  (% style="color:red" %)**DO:**
323 323  
324 -When the distance exceeds the set threshold, pull the Do pin high.
358 +Shows the DO pin status, while there is alarm trigger, The DO pin will be set to high (3.3v), It will be set to 0 low level when there is no alarm.
325 325  
326 -(% style="color:red" %)**Limit flag:**
360 +(% style="color:red" %)**Threshold Flag for Alarm:**
327 327  
328 328  Mode for setting threshold: **0~~3**
329 329  
330 -**0:** does not use upper and lower limits
364 +**0:** Distance limit range is not enabled, alarm:0.
331 331  
332 -**1:** Use upper and lower limits
366 +**1:** Trigger Alarm if distance exceed the range between lower and upper.
333 333  
334 -**2:** Less than the upper limit
368 +**2:** Trigger Alarm if distance smaller than the upper limit.
335 335  
336 -**3: **Greater than the lower limit
370 +**3: **Trigger Alarm if distance bigger than the lower limit .
337 337  
338 338  
339 339  (% style="color:blue" %)**Distance:**
... ... @@ -355,22 +355,59 @@
355 355  
356 356  (% style="color:blue" %)**Upper limit:**
357 357  
358 -The upper limit of the threshold cannot exceed 2000mm.
392 +Show the pre-set upper limit in Hex, Unit: mm.
359 359  
394 +Ex: 01F4(H)=500mm
360 360  
396 +
361 361  (% style="color:blue" %)**Lower limit:**
362 362  
363 -The lower limit of the threshold cannot be less than 3mm.
399 +Show the pre-set lower limit in Hex, Unit: mm.
364 364  
401 +Ex: 0xF4(H)=244mm
365 365  
403 +
366 366  * **Set the person or object count mode: AT+DOL=1,500,244,**(% style="color:red" %)1(%%)**,120**
367 367  
368 -Continuous measurement, detect and count people or things passing by in distance limit mode. Uplink Payload totals 11 bytes.
406 +Continuous measurement, detect and count people or things passing by in distance limit mode.
369 369  
370 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:600px" %)
408 +**Uplink Payload totals 11 bytes.**
409 +
410 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:680px" %)
371 371  |(% style="background-color:#4f81bd; color:white; width:70px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:40px" %)**2**|(% style="background-color:#4f81bd; color:white; width:130px" %)**1**|(% style="background-color:#4f81bd; color:white; width:130px" %)**4**|(% style="background-color:#4f81bd; color:white; width:70px" %)**2**|(% style="background-color:#4f81bd; color:white; width:70px" %)**2**
372 -|(% style="width:91px" %)Value|(% style="width:41px" %)BAT|(% style="width:176px" %)MOD+Alarm+Do+Limit flag|(% style="width:176px" %)Distance limit alarm count|(% style="width:100px" %)Upper limit|(% style="width:119px" %)Lower limit
412 +|(% style="width:91px" %)Value|(% style="width:41px" %)BAT|(% style="width:210px" %)MOD+ DO+ Alarm+ DO flag+ Limit flag|(% style="width:176px" %)Distance limit alarm count|(% style="width:100px" %)Upper limit|(% style="width:119px" %)Lower limit
373 373  
414 +**MOD+DO+ Alarm+ Do flag+ Limit flag:**
415 +
416 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:680px" %)
417 +|(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bit)**|(% style="background-color:#4f81bd; color:white; width:60px" %)**[bit7:bit6]**|(% style="background-color:#4f81bd; color:white; width:90px" %)**bit5**|(% style="background-color:#4f81bd; color:white; width:90px" %)**bit4**|(% style="background-color:#4f81bd; color:white; width:120px" %)**bit3**|(% style="background-color:#4f81bd; color:white; width:100px" %)**[bit2:bit1:bit0]**
418 +|(% style="width:50px" %)Value|(% style="width:60px" %)MOD|(% style="width:89px" %)(((
419 +(((
420 +DO
421 +)))
422 +
423 +(((
424 +0：Within limit
425 +
426 +1：Out of limit
427 +)))
428 +)))|(% style="width:73px" %)(((
429 +Alarm
430 +
431 +0: No Alarm;
432 +
433 +1: Alarm
434 +)))|(% style="width:150px" %)(((
435 +DO flag
436 +
437 +0：the over-limit alarm mode
438 +
439 +1：the person or object count mode
440 +)))|(% style="width:103px" %)Limit flag
441 +(0~~3)
442 +
443 +Example parse in TTNv3
444 +
374 374  [[image:image-20231209173457-5.png||height="277" width="1098"]]
375 375  
376 376  (% style="color:blue" %)**MOD & Alarm & Do & Limit flag:**
... ... @@ -388,9 +388,9 @@
388 388  
389 389  (% style="color:red" %)**Do:**
390 390  
391 -When the distance exceeds the set threshold, pull the Do pin high.
462 +Shows the DO pin status, while there is alarm trigger, The DO pin will be set to high (3.3v), It will be set to 0 low level when there is no alarm.
392 392  
393 -(% style="color:red" %)**Limit flag:**
464 +(% style="color:red" %)**Threshold Flag for Alarm:**
394 394  
395 395  Mode for setting threshold: **0~~3**
396 396  
... ... @@ -420,14 +420,18 @@
420 420  
421 421  (% style="color:blue" %)**Upper limit:**
422 422  
423 -The upper limit of the threshold cannot exceed 2000mm.
494 +Show the pre-set upper limit in Hex, Unit: mm.
424 424  
496 +Ex: 01F4(H)=500mm
425 425  
498 +
426 426  (% style="color:blue" %)**Lower limit:**
427 427  
428 -The lower limit of the threshold cannot be less than 3mm.
501 +Show the pre-set lower limit in Hex, Unit: mm.
429 429  
503 +Ex: 0xF4(H)=244mm
430 430  
505 +
431 431  == 2.4 Decode payload in The Things Network ==
432 432  
433 433