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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 97.1
edited by Saxer Lin
on 2023/08/05 14:59
Change comment: There is no comment for this version
To version 104.1
edited by Saxer Lin
on 2023/08/05 15:55
Change comment: There is no comment for this version

Summary

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379 379  Customers can judge whether they need to adjust the environment based on the signal strength.
380 380  
381 381  
382 +**1) When the sensor detects valid data:**
383 +
384 +[[image:image-20230805155335-1.png||height="145" width="724"]]
385 +
386 +
387 +**2) When the sensor detects invalid data:**
388 +
389 +[[image:image-20230805155428-2.png||height="139" width="726"]]
390 +
391 +
392 +**3) When the sensor is not connected:**
393 +
394 +[[image:image-20230805155515-3.png||height="143" width="725"]]
395 +
396 +
382 382  ==== (% style="color:blue" %)**Interrupt Pin & Interrupt Level**(%%) ====
383 383  
384 384  
... ... @@ -419,16 +419,37 @@
419 419  |(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]]
420 420  |(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.ConfigureLDS12-LB"]]
421 421  
437 +[[image:image-20230805150315-4.png||height="233" width="723"]]
422 422  
423 -=== 2.3.3 Historical Water Flow Status, FPORT~=3 ===
424 424  
425 -LDS12-LB stores sensor values and users can retrieve these history values via the [[downlink command>>url:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L-LB_LoRaWAN_Flow_Sensor_User_Manual/#H2.5DatalogFeature]].
440 +=== 2.3.3 Historical measuring distance, FPORT~=3 ===
426 426  
442 +LDS12-LB stores sensor values and users can retrieve these history values via the [[downlink command>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS12-LB_LoRaWAN_LiDAR_ToF_Distance_Sensor_User_Manual/#H2.5.4Pollsensorvalue]].
443 +
427 427  The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time water flow status.
428 428  
446 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
447 +|=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
448 +**Size(bytes)**
449 +)))|=(% style="width: 30px;background-color:#4F81BD;color:white" %)1|=(% style="width: 80px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 50px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 70px;background-color:#4F81BD;color:white" %)**2**|=(% style="background-color: rgb(79, 129, 189); color: white; width: 88px;" %)**1**|=(% style="background-color: rgb(79, 129, 189); color: white; width: 85px;" %)4
450 +|(% style="width:62.5px" %)Value|(% style="width:62.5px" %)Interrupt flag & Interrupt_level|(% style="width:62.5px" %)(((
451 +Reserve(0xFF)
452 +)))|Distance|Distance signal strength|(% style="width:88px" %)(((
453 +LiDAR temp
454 +)))|(% style="width:85px" %)Unix TimeStamp
429 429  
456 +**Interrupt flag & Interrupt level:**
457 +
458 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:501px" %)
459 +|=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
460 +**Size(bit)**
461 +)))|=(% style="width: 30px;background-color:#4F81BD;color:white" %)**bit7**|=(% style="width: 80px;background-color:#4F81BD;color:white" %)**bit6**|=(% style="width: 50px;background-color:#4F81BD;color:white" %)**[bit5:bit2]**|=(% style="width: 91px; background-color: rgb(79, 129, 189); color: white;" %)**bit1**|=(% style="background-color: rgb(79, 129, 189); color: white; width: 88px;" %)**bit0**
462 +|(% style="width:62.5px" %)Value|(% style="width:62.5px" %)No ACK message|(% style="width:62.5px" %)Poll Message Flag|Reserve|(% style="width:91px" %)Interrupt level|(% style="width:88px" %)(((
463 +Interrupt flag
464 +)))
465 +
430 430  * (((
431 -Each data entry is 11 bytes and has the same structure as [[real time water flow status>>url:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L-LB_LoRaWAN_Flow_Sensor_User_Manual/#H2.3.3A0WaterFlowValue2CUplinkFPORT3D2]], to save airtime and battery, LDS12-LB will send max bytes according to the current DR and Frequency bands.
467 +Each data entry is 11 bytes and has the same structure as [[Uplink Payload>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS12-LB_LoRaWAN_LiDAR_ToF_Distance_Sensor_User_Manual/#H2.3.2UplinkPayload2CFPORT3D2]], to save airtime and battery, LDS12-LB will send max bytes according to the current DR and Frequency bands.
432 432  )))
433 433  
434 434  For example, in the US915 band, the max payload for different DR is:
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482 482  [[image:image-20230805145056-3.png]]
483 483  
484 484  
485 -=== 2.3.3 Decode payload in The Things Network ===
521 +=== 2.3.4 Decode payload in The Things Network ===
486 486  
487 487  
488 488  While using TTN network, you can add the payload format to decode the payload.
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