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Last modified by Mengting Qiu on 2025/08/05 15:15
From version 103.12
edited by Xiaoling
on 2023/10/18 09:40
Change comment: There is no comment for this version
To version 103.14
edited by Xiaoling
on 2023/10/18 09:48
Change comment: There is no comment for this version

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... ... @@ -354,8 +354,10 @@
354 354  
355 355  (% style="color:blue" %)**Distance signal strength:**
356 356  
357 -Refers to the signal strength, the default output value will be between 0-65535. When the distance measurement gear is fixed, the farther the distance measurement is, the lower the signal strength; the lower the target reflectivity, the lower the signal strength. When Strength is greater than 100 and not equal to 65535, the measured value of Dist is considered credible.
357 +Refers to the signal strength, the default output value will be between 0-65535. When the ranging gear is fixed, the farther the ranging, the lower the signal strength.
358 358  
359 +In actual use, when the signal strength value Strength≤60, the measured value of Dist is considered unreliable, and the default output is 4500. When the signal strength is greater than 60 and the actual distance is and the actual distance is 45~~60m, the output value of Dist is 4500. When the signal strength is greater than 60 and the actual distance is more than 60m, there will be over-period data appearing as 0 or other abnormal values.
360 +
359 359  **Example**:
360 360  
361 361  If payload is: 01D7(H)=471(D), distance signal strength=471, 471>100,471≠65535, the measured value of Dist is considered credible.
... ... @@ -417,7 +417,7 @@
417 417  |(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)Normal Uplink Payload
418 418  |(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)Configure Info Payload
419 419  
420 -[[image:image-20230805161129-3.png||height="219" width="745"]]
422 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS40-LB_LoRaWAN_LiDAR_ToF_Distance_Sensor_User_Manual/WebHome/image-20230805161129-3.png?width=745&height=219&rev=1.1||alt="image-20230805161129-3.png"]]
421 421  
422 422  
423 423  === 2.2.3 ThingsBoard Payload(Type~=3) ===
... ... @@ -494,17 +494,18 @@
494 494  
495 495  ==== (% style="color:blue" %)**Distance**(%%) ====
496 496  
497 -Represents the distance value of the measurement output, the default unit is cm, and the value range parsed as a decimal number is 0-1200. In actual use, when the signal strength value Strength.
499 +Represents the distance value of the measurement output, the default unit is cm, and the value range parsed as a decimal number is **0-4000**. In actual use, when the signal strength value Strength.
498 498  
499 499  **Example**:
500 500  
501 -If the data you get from the register is 0x0B 0xEA, the distance between the sensor and the measured object is 0BEA(H) = 3050 (D)/10 = 305cm.
503 +If the data you get from the register is 0x0B 0xEA, the distance between the sensor and the measured object is **0BEA(H) = 3050 (D)/10 = 305cm**.
502 502  
503 503  
504 504  ==== (% style="color:blue" %)**Distance signal strength**(%%) ====
505 505  
506 -Refers to the signal strength, the default output value will be between 0-65535. When the distance measurement gear is fixed, the farther the distance measurement is, the lower the signal strength; the lower the target reflectivity, the lower the signal strength. When Strength is greater than 100 and not equal to 65535, the measured value of Dist is considered credible.
508 +Refers to the signal strength, the default output value will be between 0-65535. When the ranging gear is fixed, the farther the ranging, the lower the signal strength.
507 507  
510 +In actual use, when the signal strength value Strength≤60, the measured value of Dist is considered unreliable, and the default output is 4500. When the signal strength is greater than 60 and the actual distance is and the actual distance is 45~~60m, the output value of Dist is 4500. When the signal strength is greater than 60 and the actual distance is more than 60m, there will be over-period data appearing as 0 or other abnormal values.
508 508  
509 509  **Example**:
510 510  
... ... @@ -515,17 +515,17 @@
515 515  
516 516  **1) When the sensor detects valid data:**
517 517  
518 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS12-LB_LoRaWAN_LiDAR_ToF_Distance_Sensor_User_Manual/WebHome/image-20230805155335-1.png?width=724&height=145&rev=1.1||alt="image-20230805155335-1.png"]]
521 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS40-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/image-20221028172727-3.png?width=1178&height=231&rev=1.1||alt="image-20221028172727-3.png"]]
519 519  
520 520  
521 521  **2) When the sensor detects invalid data:**
522 522  
523 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS12-LB_LoRaWAN_LiDAR_ToF_Distance_Sensor_User_Manual/WebHome/image-20230805155428-2.png?width=726&height=139&rev=1.1||alt="image-20230805155428-2.png"]]
526 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS40-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/image-20221028172727-4.png?width=1183&height=232&rev=1.1||alt="image-20221028172727-4.png"]]
524 524  
525 525  
526 526  **3) When the sensor is not connected:**
527 527  
528 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS12-LB_LoRaWAN_LiDAR_ToF_Distance_Sensor_User_Manual/WebHome/image-20230805155515-3.png?width=725&height=143&rev=1.1||alt="image-20230805155515-3.png"]]
531 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS40-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/image-20221028172727-5.png?width=1181&height=220&rev=1.1||alt="image-20221028172727-5.png"]]
529 529  
530 530  
531 531  ==== (% style="color:blue" %)**Interrupt Pin & Interrupt Level**(%%) ====
... ... @@ -548,8 +548,8 @@
548 548  Characterize the internal temperature value of the sensor.
549 549  
550 550  **Example: **
551 -If payload is: 1C(H) <<24>>24=28(D),LiDAR temp=28℃.
552 -If payload is: F2(H) <<24>>24=-14(D),LiDAR temp=-14℃.
554 +If payload is: 1C(H) <<24>>24=28(D), LiDAR temp=28℃.
555 +If payload is: F2(H) <<24>>24=-14(D), LiDAR temp=-14℃.
553 553  
554 554  
555 555  ==== (% style="color:blue" %)**Message Type**(%%) ====