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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 109.8
edited by Xiaoling
on 2023/08/07 09:33
Change comment: There is no comment for this version
To version 113.2
edited by Xiaoling
on 2023/11/10 09:15
Change comment: There is no comment for this version

Summary

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1 -LDS12-LB -- LoRaWAN LiDAR ToF Distance Sensor User Manual
1 +DS20L -- LoRaWAN Smart Distance Detector User Manual
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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  
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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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35 35  
36 36  Each LDS12-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
37 37  
38 -[[image:image-20230615152941-1.png||height="459" width="800"]]
39 +[[image:image-20231110091506-4.png||height="391" width="768"]]
39 39  
40 40  
41 41  == 1.2 ​Features ==
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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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192 192  
193 193  The LPS8v2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
194 194  
195 -[[image:image-20230615153004-2.png||height="459" width="800"]](% style="display:none" %)
196 +[[image:image-20231110091447-3.png||height="383" width="752"]](% style="display:none" %)
196 196  
197 197  
198 198  (% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from LDS12-LB.
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456 456  
457 457  **Interrupt flag & Interrupt level:**
458 458  
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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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