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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 109.7
edited by Xiaoling
on 2023/08/07 09:32
Change comment: There is no comment for this version
To version 111.2
edited by Xiaoling
on 2023/11/10 08:54
Change comment: There is no comment for this version

Summary

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Title
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1 -LDS12-LB -- LoRaWAN LiDAR ToF Distance Sensor User Manual
1 +DS20L -- LoRaWAN Smart Distance Detector User Manual
Content
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1 1  (% style="text-align:center" %)
2 -[[image:image-20230614153353-1.png]]
2 +[[image:image-20231110085342-2.png||height="481" width="481"]]
3 3  
4 4  
5 5  
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7 7  
8 8  
9 9  
10 +
10 10  **Table of Contents：**
11 11  
12 12  {{toc/}}
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45 45  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
46 46  * Ultra-low power consumption
47 47  * Laser technology for distance detection
48 -* Measure Distance: 0.1m~~12m @ 90% Reflectivity
49 -* Accuracy :  ±5cm@(0.1-6m), ±1%@(6m-12m)
49 +* Measure Distance: 0.1m~~12m
50 +* Accuracy :  ±5cm@(0.1-5m), ±1%@(5m-12m)
50 50  * Monitor Battery Level
51 51  * Support Bluetooth v5.1 and LoRaWAN remote configure
52 52  * Support wireless OTA update firmware
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69 69  * Measure Distance:
70 70  ** 0.1m ~~ 12m @ 90% Reflectivity
71 71  ** 0.1m ~~ 4m @ 10% Reflectivity
72 -* Accuracy : ±5cm@(0.1-6m), ±1%@(6m-12m)
73 -* Distance resolution : 5mm
73 +* Accuracy : ±5cm@(0.1-5m), ±1%@(5m-12m)
74 +* Distance resolution : 1cm
74 74  * Ambient light immunity : 70klux
75 75  * Enclosure rating : IP65
76 76  * Light source : LED
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456 456  
457 457  **Interrupt flag & Interrupt level:**
458 458  
459 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
460 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:480px" %)
460 460  |=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
461 461  **Size(bit)**
462 462  )))|=(% style="width: 90px;background-color:#4F81BD;color:white" %)**bit7**|=(% style="width: 90px;background-color:#4F81BD;color:white" %)**bit6**|=(% style="width: 60px;background-color:#4F81BD;color:white" %)**[bit5:bit2]**|=(% style="width: 90px; background-color: #4F81BD; color: white;" %)**bit1**|=(% style="background-color: #4F81BD; color: white; width: 90px;" %)**bit0**
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465 465  )))
466 466  
467 467  * (((
468 -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.
469 +Each data entry is 11 bytes and has the same structure as [[Uplink Payload>>||anchor="H2.3.2UplinkPayload2CFPORT3D2"]], to save airtime and battery, LDS12-LB will send max bytes according to the current DR and Frequency bands.
469 469  )))
470 470  
471 471  For example, in the US915 band, the max payload for different DR is:
image-20231110085300-1.png
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1 +XWiki.Xiaoling
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1 +613.3 KB
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image-20231110085342-2.png
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1 +XWiki.Xiaoling
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1 +178.7 KB
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