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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 108.1
edited by Saxer Lin
on 2023/08/05 16:40
Change comment: There is no comment for this version
To version 109.11
edited by Xiaoling
on 2023/08/07 09:45
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.Saxer
1 +XWiki.Xiaoling
Content
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54 54  * Downlink to change configure
55 55  * 8500mAh Battery for long term use
56 56  
57 +
58 +
57 57  == 1.3 Specification ==
58 58  
59 59  
... ... @@ -99,6 +99,8 @@
99 99  * Sleep Mode: 5uA @ 3.3v
100 100  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
101 101  
104 +
105 +
102 102  == 1.4 Applications ==
103 103  
104 104  
... ... @@ -110,6 +110,8 @@
110 110  * Automatic control
111 111  * Sewer
112 112  
117 +
118 +
113 113  (% style="display:none" %)
114 114  
115 115  == 1.5 Sleep mode and working mode ==
... ... @@ -139,6 +139,8 @@
139 139  )))
140 140  |(% 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.
141 141  
148 +
149 +
142 142  == 1.7 BLE connection ==
143 143  
144 144  
... ... @@ -312,7 +312,7 @@
312 312  (((
313 313  LDS12-LB will send this uplink **after** Device Status once join the LoRaWAN network successfully. And LDS12-LB will:
314 314  
315 -periodically send this uplink every 20 minutes, this interval [[can be changed>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS12-LB_LoRaWAN_LiDAR_ToF_Distance_Sensor_User_Manual/#H3.3.1SetTransmitIntervalTime]].
323 +periodically send this uplink every 20 minutes, this interval [[can be changed>>||anchor="H3.3.1SetTransmitIntervalTime"]].
316 316  
317 317  Uplink Payload totals 11 bytes.
318 318  )))
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439 439  
440 440  === 2.3.3 Historical measuring distance, FPORT~=3 ===
441 441  
442 -LDS12-LB stores sensor values and users can retrieve these history values via the [[downlink command>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS12-LB_LoRaWAN_LiDAR_ToF_Distance_Sensor_User_Manual/#H2.5.4Pollsensorvalue]].
443 443  
451 +LDS12-LB stores sensor values and users can retrieve these history values via the [[downlink command>>||anchor="H2.5.4Pollsensorvalue"]].
452 +
444 444  The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time measuring distance.
445 445  
446 446  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
447 447  |=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
448 448  **Size(bytes)**
449 -)))|=(% style="width: 30px;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: rgb(79, 129, 189); color: white; width: 88px;" %)**1**|=(% style="background-color: rgb(79, 129, 189); color: white; width: 85px;" %)4
458 +)))|=(% 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
450 450  |(% style="width:62.5px" %)Value|(% style="width:62.5px" %)Interrupt flag & Interrupt_level|(% style="width:62.5px" %)(((
451 451  Reserve(0xFF)
452 452  )))|Distance|Distance signal strength|(% style="width:88px" %)(((
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455 455  
456 456  **Interrupt flag & Interrupt level:**
457 457  
458 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:501px" %)
467 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:480px" %)
459 459  |=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
460 460  **Size(bit)**
461 -)))|=(% style="width: 30px;background-color:#4F81BD;color:white" %)**bit7**|=(% style="width: 80px;background-color:#4F81BD;color:white" %)**bit6**|=(% style="width: 50px;background-color:#4F81BD;color:white" %)**[bit5:bit2]**|=(% style="width: 91px; background-color: rgb(79, 129, 189); color: white;" %)**bit1**|=(% style="background-color: rgb(79, 129, 189); color: white; width: 88px;" %)**bit0**
470 +)))|=(% 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**
462 462  |(% style="width:62.5px" %)Value|(% style="width:62.5px" %)No ACK message|(% style="width:62.5px" %)Poll Message Flag|Reserve|(% style="width:91px" %)Interrupt level|(% style="width:88px" %)(((
463 463  Interrupt flag
464 464  )))
465 465  
466 466  * (((
467 -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.
476 +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.
468 468  )))
469 469  
470 470  For example, in the US915 band, the max payload for different DR is:
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713 713  * The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe.
714 714  * The sensor window is made by Acrylic. Don't touch it with alcohol material. This will destroy the sensor window.
715 715  
725 +
726 +
716 716  === 2.7.4  Reflectivity of different objects ===
717 717  
718 718  
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739 739  |(% style="width:53px" %)17|(% style="width:229px" %)stainless steel|(% style="width:93px" %)200%
740 740  |(% style="width:53px" %)18|(% style="width:229px" %)Reflector plate, reflective tape|(% style="width:93px" %)>300%
741 741  
753 +
754 +
742 742  = 3. Configure LDS12-LB =
743 743  
744 744  == 3.1 Configure Methods ==
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752 752  
753 753  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
754 754  
768 +
769 +
755 755  == 3.2 General Commands ==
756 756  
757 757  
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820 820  === 3.3.2 Set Interrupt Mode ===
821 821  
822 822  
823 -Feature, Set Interrupt mode for GPIO_EXTI of pin.
838 +Feature, Set Interrupt mode for pin of GPIO_EXTI.
824 824  
825 825  When AT+INTMOD=0 is set, GPIO_EXTI is used as a digital input port.
826 826  
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855 855  
856 856  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
857 857  
873 +
874 +
858 858  === 3.3.3  Set Power Output Duration ===
859 859  
860 860  Control the output duration 3V3(pin of VBAT_OUT) . Before each sampling, device will
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884 884  * Example 2: Downlink Payload: 07 01 01 F4  **~-~-->**  AT+3V3T=500
885 885  * Example 3: Downlink Payload: 07 01 FF FF  **~-~-->**  AT+3V3T=65535
886 886  
904 +
905 +
887 887  = 4. Battery & Power Consumption =
888 888  
889 889  
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912 912  
913 913  * 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]]**.
914 914  
934 +
935 +
915 915  = 6. FAQ =
916 916  
917 917  == 6.1 What is the frequency plan for LDS12-LB? ==
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972 972  
973 973  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
974 974  
996 +
997 +
975 975  = 9. ​Packing Info =
976 976  
977 977  
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989 989  
990 990  * Weight / pcs : g
991 991  
1015 +
1016 +
992 992  = 10. Support =
993 993  
994 994