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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 83.1
edited by Xiaoling
on 2023/06/15 15:29
Change comment: Uploaded new attachment "image-20230615152941-1.png", version {1}
To version 82.20
edited by Xiaoling
on 2023/06/14 17:35
Change comment: There is no comment for this version

Summary

Details

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Content
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54 54  * Downlink to change configure
55 55  * 8500mAh Battery for long term use
56 56  
57 -
58 -
59 59  == 1.3 Specification ==
60 60  
61 61  
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101 101  * Sleep Mode: 5uA @ 3.3v
102 102  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
103 103  
104 -
105 -
106 106  == 1.4 Applications ==
107 107  
108 108  
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114 114  * Automatic control
115 115  * Sewer
116 116  
117 -
118 -
119 119  (% style="display:none" %)
120 120  
121 121  == 1.5 Sleep mode and working mode ==
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145 145  )))
146 146  |(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means device is in Deep Sleep Mode.
147 147  
148 -
149 -
150 150  == 1.7 BLE connection ==
151 151  
152 152  
... ... @@ -166,6 +166,7 @@
166 166  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/WL03A-LB_LoRaWAN_None-Position_Rope_Type_Water_Leak_Controller_User_Manual/WebHome/image-20230613144156-1.png?rev=1.1||alt="image-20230613144156-1.png"]]
167 167  
168 168  
161 +
169 169  == 1.9 Mechanical ==
170 170  
171 171  
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181 181  (% style="color:blue" %)**Probe Mechanical:**
182 182  
183 183  
177 +
184 184  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654827224480-952.png?rev=1.1||alt="1654827224480-952.png"]]
185 185  
186 186  
... ... @@ -259,7 +259,7 @@
259 259  |=(% style="width: 62.5px;background-color:#4F81BD;color:white" %)(((
260 260  **Size(bytes)**
261 261  )))|=(% style="width: 62.5px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 62.5px;background-color:#4F81BD;color:white" %)**2**|=(% style="background-color:#4F81BD;color:white" %)**2**|=(% style="background-color:#4F81BD;color:white" %)**2**|=(% style="background-color:#4F81BD;color:white" %)**1**|=(% style="background-color:#4F81BD;color:white" %)**1**|=(% style="background-color:#4F81BD;color:white" %)**1**
262 -|(% style="width:62.5px" %)Value|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
256 +|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
263 263  [[Temperature DS18B20>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
264 264  )))|[[Distance>>||anchor="H2.3.3Distance"]]|[[Distance signal strength>>||anchor="H2.3.4Distancesignalstrength"]]|(((
265 265  [[Interrupt flag>>||anchor="H2.3.5InterruptPin"]]
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358 358  |(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.ConfigureLDS12-LB"]]
359 359  
360 360  
361 -
362 362  === 2.3.8 Decode payload in The Things Network ===
363 363  
364 364  
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537 537  Vertical Coordinates: Represents the radius of light spot for The LiDAR probe at different distances. The diameter of light spot depends on the FOV of The LiDAR probe (the term of FOV generally refers to the smaller value between the receiving angle and the transmitting angle), which is calculated as follows:
538 538  )))
539 539  
533 +
540 540  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654831797521-720.png?rev=1.1||alt="1654831797521-720.png"]]
541 541  
536 +
542 542  (((
543 543  In the formula above, d is the diameter of light spot; D is detecting range; β is the value of the receiving angle of The LiDAR probe, 3.6°. Correspondence between the diameter of light spot and detecting range is given in Table below.
544 544  )))
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562 562  
563 563  
564 564  
560 +
565 565  === 2.8.4  Reflectivity of different objects ===
566 566  
567 567  
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590 590  
591 591  
592 592  
589 +
593 593  = 3. Configure LDS12-LB =
594 594  
595 595  == 3.1 Configure Methods ==
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605 605  
606 606  
607 607  
605 +
608 608  == 3.2 General Commands ==
609 609  
610 610  
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665 665  )))
666 666  * (((
667 667  Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds 
668 -
669 -
670 -
671 671  )))
672 672  
673 673  === 3.3.2 Set Interrupt Mode ===
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706 706  
707 707  
708 708  
704 +
705 +
709 709  === 3.3.3 Get Firmware Version Info ===
710 710  
711 711  
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714 714  (% style="color:blue" %)**Downlink Command: 0x26**
715 715  
716 716  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:492px" %)
717 -|(% style="background-color:#4f81bd; color:white; width:191px" %)**Downlink Control Type**|(% style="background-color:#4f81bd; color:white; width:57px" %)**FPort**|(% style="background-color:#4f81bd; color:white; width:91px" %)**Type Code**|(% style="background-color:#4f81bd; color:white; width:153px" %)**Downlink payload size(bytes)**
714 +|(% style="background-color:#4F81BD;color:white; width:191px" %)**Downlink Control Type**|(% style="background-color:#4F81BD;color:white; width:57px" %)**FPort**|(% style="background-color:#4F81BD;color:white; width:91px" %)**Type Code**|(% style="background-color:#4F81BD;color:white; width:153px" %)**Downlink payload size(bytes)**
718 718  |(% style="width:191px" %)Get Firmware Version Info|(% style="width:57px" %)Any|(% style="width:91px" %)26|(% style="width:151px" %)2
719 719  
720 720  * Reply to the confirmation package: 26 01
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811 811  
812 812  * Update through UART TTL interface: **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
813 813  
814 -
815 -
816 816  = 6. FAQ =
817 817  
818 818  == 6.1 What is the frequency plan for LDS12-LB? ==
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833 833  
834 834  
835 835  (((
836 -(% style="color:blue" %)**Cause ①**(%%)**：**Due to the physical principles of The LiDAR probe, the above phenomenon is likely to occur if the detection object is the material with high reflectivity (such as mirror, smooth floor tile, etc.) or transparent substance. (such as glass and water, etc.)
831 +(% style="color:blue" %)**Cause ①**(%%)**：**Due to the physical principles of The LiDAR probe, the above phenomenon is likely to occur if the detection object is the material with high reflectivity (such as mirror, smooth floor tile, etc.) or transparent substance (such as glass and water, etc.)
837 837  )))
838 838  
839 839  (((
840 -(% style="color:red" %)**Troubleshooting**(%%): Please avoid use of this product under such circumstance in practice.
835 +Troubleshooting: Please avoid use of this product under such circumstance in practice.
841 841  )))
842 842  
843 843  
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846 846  )))
847 847  
848 848  (((
849 -(% style="color:red" %)**Troubleshooting**(%%): please use dry dust-free cloth to gently remove the foreign matter.
844 +Troubleshooting: please use dry dust-free cloth to gently remove the foreign matter.
850 850  )))
851 851  
852 852  
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873 873  
874 874  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
875 875  
876 -
877 -
878 878  = 9. ​Packing Info =
879 879  
880 880  
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892 892  
893 893  * Weight / pcs : g
894 894  
895 -
896 -
897 897  = 10. Support =
898 898  
899 899  
image-20230615152941-1.png
Author
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1 -XWiki.Xiaoling
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1 -87.9 KB
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