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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 109.12
edited by Xiaoling
on 2023/10/28 16:57
Change comment: There is no comment for this version
To version 109.9
edited by Xiaoling
on 2023/08/07 09:39
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -45,8 +45,8 @@
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
49 -* Accuracy :  ±5cm@(0.1-5m), ±1%@(5m-12m)
48 +* Measure Distance: 0.1m~~12m @ 90% Reflectivity
49 +* Accuracy :  ±5cm@(0.1-6m), ±1%@(6m-12m)
50 50  * Monitor Battery Level
51 51  * Support Bluetooth v5.1 and LoRaWAN remote configure
52 52  * Support wireless OTA update firmware
... ... @@ -54,7 +54,6 @@
54 54  * Downlink to change configure
55 55  * 8500mAh Battery for long term use
56 56  
57 -
58 58  == 1.3 Specification ==
59 59  
60 60  
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70 70  * Measure Distance:
71 71  ** 0.1m ~~ 12m @ 90% Reflectivity
72 72  ** 0.1m ~~ 4m @ 10% Reflectivity
73 -* Accuracy : ±5cm@(0.1-5m), ±1%@(5m-12m)
74 -* Distance resolution : 1cm
72 +* Accuracy : ±5cm@(0.1-6m), ±1%@(6m-12m)
73 +* Distance resolution : 5mm
75 75  * Ambient light immunity : 70klux
76 76  * Enclosure rating : IP65
77 77  * Light source : LED
... ... @@ -100,7 +100,6 @@
100 100  * Sleep Mode: 5uA @ 3.3v
101 101  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
102 102  
103 -
104 104  == 1.4 Applications ==
105 105  
106 106  
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112 112  * Automatic control
113 113  * Sewer
114 114  
115 -
116 116  (% style="display:none" %)
117 117  
118 118  == 1.5 Sleep mode and working mode ==
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142 142  )))
143 143  |(% 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.
144 144  
145 -
146 146  == 1.7 BLE connection ==
147 147  
148 148  
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448 448  
449 449  The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time measuring distance.
450 450  
451 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
447 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:480px" %)
452 452  |=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
453 453  **Size(bytes)**
454 454  )))|=(% style="width: 80px;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:#4F81BD; color: white; width: 85px;" %)**1**|=(% style="background-color: #4F81BD; color: white; width: 85px;" %)4
... ... @@ -460,7 +460,7 @@
460 460  
461 461  **Interrupt flag & Interrupt level:**
462 462  
463 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:480px" %)
459 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
464 464  |=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
465 465  **Size(bit)**
466 466  )))|=(% 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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718 718  * The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe.
719 719  * The sensor window is made by Acrylic. Don't touch it with alcohol material. This will destroy the sensor window.
720 720  
721 -
722 722  === 2.7.4  Reflectivity of different objects ===
723 723  
724 724  
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745 745  |(% style="width:53px" %)17|(% style="width:229px" %)stainless steel|(% style="width:93px" %)200%
746 746  |(% style="width:53px" %)18|(% style="width:229px" %)Reflector plate, reflective tape|(% style="width:93px" %)>300%
747 747  
748 -
749 749  = 3. Configure LDS12-LB =
750 750  
751 751  == 3.1 Configure Methods ==
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759 759  
760 760  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
761 761  
762 -
763 763  == 3.2 General Commands ==
764 764  
765 765  
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863 863  
864 864  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
865 865  
866 -
867 867  === 3.3.3  Set Power Output Duration ===
868 868  
869 869  Control the output duration 3V3(pin of VBAT_OUT) . Before each sampling, device will
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893 893  * Example 2: Downlink Payload: 07 01 01 F4  **~-~-->**  AT+3V3T=500
894 894  * Example 3: Downlink Payload: 07 01 FF FF  **~-~-->**  AT+3V3T=65535
895 895  
896 -
897 897  = 4. Battery & Power Consumption =
898 898  
899 899  
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922 922  
923 923  * 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]]**.
924 924  
925 -
926 926  = 6. FAQ =
927 927  
928 928  == 6.1 What is the frequency plan for LDS12-LB? ==
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983 983  
984 984  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
985 985  
986 -
987 987  = 9. ​Packing Info =
988 988  
989 989  
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1001 1001  
1002 1002  * Weight / pcs : g
1003 1003  
1004 -
1005 1005  = 10. Support =
1006 1006  
1007 1007