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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 90.16
edited by Xiaoling
on 2023/07/15 15:51
Change comment: There is no comment for this version
To version 84.3
edited by Xiaoling
on 2023/06/15 16:41
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -54,6 +54,8 @@
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 ==
... ... @@ -127,7 +127,7 @@
127 127  
128 128  
129 129  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
130 -|=(% style="width: 167px;background-color:#4F81BD;color:white" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 225px;background-color:#4F81BD;color:white" %)**Action**
136 +|=(% style="width: 167px;background-color:#D9E2F3;color:#0070C0" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 225px;background-color:#D9E2F3;color:#0070C0" %)**Action**
131 131  |(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
132 132  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
133 133  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
... ... @@ -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  
... ... @@ -238,75 +238,7 @@
238 238  
239 239  == 2.3 ​Uplink Payload ==
240 240  
241 -=== 2.3.1 Device Status, FPORT~=5 ===
242 242  
243 -
244 -Users can use the downlink command(**0x26 01**) to ask LDS12-LB to send device configure detail, include device configure status. LDS12-LB will uplink a payload via FPort=5 to server.
245 -
246 -The Payload format is as below.
247 -
248 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
249 -|=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
250 -**Size(bytes)**
251 -)))|=(% style="width: 100px; background-color: #4F81BD;color:white;" %)**1**|=(% style="width: 100px; background-color: #4F81BD;color:white;" %)**2**|=(% style="background-color: #4F81BD;color:white; width: 100px;" %)**1**|=(% style="background-color: #4F81BD;color:white; width: 100px;" %)**1**|=(% style="background-color: #4F81BD;color:white; width: 50px;" %)**2**
252 -|(% style="width:62.5px" %)Value|(% style="width:110px" %)Sensor Model|(% style="width:48px" %)Firmware Version|(% style="width:94px" %)Frequency Band|(% style="width:91px" %)Sub-band|(% style="width:60px" %)BAT
253 -
254 -Example parse in TTNv3
255 -
256 -**Sensor Model**: For LDS12-LB, this value is 0x24
257 -
258 -**Firmware Version**: 0x0100, Means: v1.0.0 version
259 -
260 -**Frequency Band**:
261 -
262 -0x01: EU868
263 -
264 -0x02: US915
265 -
266 -0x03: IN865
267 -
268 -0x04: AU915
269 -
270 -0x05: KZ865
271 -
272 -0x06: RU864
273 -
274 -0x07: AS923
275 -
276 -0x08: AS923-1
277 -
278 -0x09: AS923-2
279 -
280 -0x0a: AS923-3
281 -
282 -0x0b: CN470
283 -
284 -0x0c: EU433
285 -
286 -0x0d: KR920
287 -
288 -0x0e: MA869
289 -
290 -**Sub-Band**:
291 -
292 -AU915 and US915:value 0x00 ~~ 0x08
293 -
294 -CN470: value 0x0B ~~ 0x0C
295 -
296 -Other Bands: Always 0x00
297 -
298 -**Battery Info**:
299 -
300 -Check the battery voltage.
301 -
302 -Ex1: 0x0B45 = 2885mV
303 -
304 -Ex2: 0x0B49 = 2889mV
305 -
306 -
307 -=== 2.3.2 Uplink Payload, FPORT~=2 ===
308 -
309 -
310 310  (((
311 311  LDS12-LB will uplink payload via LoRaWAN with below payload format: 
312 312  )))
... ... @@ -316,21 +316,21 @@
316 316  )))
317 317  
318 318  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
319 -|=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
259 +|=(% style="width: 62.5px;background-color:#4F81BD;color:white" %)(((
320 320  **Size(bytes)**
321 -)))|=(% style="width: 30px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 80px;background-color:#4F81BD;color:white" %)**2**|=(% 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: 80px;" %)**1**|=(% style="background-color: #4F81BD;color:white; width: 70px;" %)**1**|=(% style="background-color: #4F81BD;color:white; width: 70px;" %)**1**
322 -|(% style="width:62.5px" %)Value|(% style="width:62.5px" %)[[BAT>>||anchor="HBatteryInfo"]]|(% style="width:62.5px" %)(((
323 -[[Temperature DS18B20>>||anchor="HDS18B20Temperaturesensor"]]
324 -)))|[[Distance>>||anchor="HDistance"]]|[[Distance signal strength>>||anchor="HDistancesignalstrength"]]|(% style="width:122px" %)(((
325 -[[Interrupt flag & Interrupt_level>>||anchor="HInterruptPin26A0InterruptLevel"]]
326 -)))|(% style="width:54px" %)[[LiDAR temp>>||anchor="HLiDARtemp"]]|(% style="width:96px" %)(((
327 -[[Message Type>>||anchor="HMessageType"]]
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" %)(((
263 +[[Temperature DS18B20>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
264 +)))|[[Distance>>||anchor="H2.3.3Distance"]]|[[Distance signal strength>>||anchor="H2.3.4Distancesignalstrength"]]|(((
265 +[[Interrupt flag>>||anchor="H2.3.5InterruptPin"]]
266 +)))|[[LiDAR temp>>||anchor="H2.3.6LiDARtemp"]]|(((
267 +[[Message Type>>||anchor="H2.3.7MessageType"]]
328 328  )))
329 329  
330 330  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654833689380-972.png?rev=1.1||alt="1654833689380-972.png"]]
331 331  
332 332  
333 -==== (% style="color:blue" %)**Battery Info**(%%) ====
273 +=== 2.3.1 Battery Info ===
334 334  
335 335  
336 336  Check the battery voltage for LDS12-LB.
... ... @@ -340,7 +340,7 @@
340 340  Ex2: 0x0B49 = 2889mV
341 341  
342 342  
343 -==== (% style="color:blue" %)**DS18B20 Temperature sensor**(%%) ====
283 +=== 2.3.2 DS18B20 Temperature sensor ===
344 344  
345 345  
346 346  This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
... ... @@ -353,7 +353,7 @@
353 353  If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
354 354  
355 355  
356 -==== (% style="color:blue" %)**Distance**(%%) ====
296 +=== 2.3.3 Distance ===
357 357  
358 358  
359 359  Represents the distance value of the measurement output, the default unit is cm, and the value range parsed as a decimal number is 0-1200. In actual use, when the signal strength value Strength.
... ... @@ -364,7 +364,7 @@
364 364  If the data you get from the register is 0x0B 0xEA, the distance between the sensor and the measured object is 0BEA(H) = 3050 (D)/10 = 305cm.
365 365  
366 366  
367 -==== (% style="color:blue" %)**Distance signal strength**(%%) ====
307 +=== 2.3.4 Distance signal strength ===
368 368  
369 369  
370 370  Refers to the signal strength, the default output value will be between 0-65535. When the distance measurement gear is fixed, the farther the distance measurement is, the lower the signal strength; the lower the target reflectivity, the lower the signal strength. When Strength is greater than 100 and not equal to 65535, the measured value of Dist is considered credible.
... ... @@ -377,7 +377,7 @@
377 377  Customers can judge whether they need to adjust the environment based on the signal strength.
378 378  
379 379  
380 -==== (% style="color:blue" %)**Interrupt Pin & Interrupt Level**(%%) ====
320 +=== 2.3.5 Interrupt Pin ===
381 381  
382 382  
383 383  This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.3.2SetInterruptMode"]] for the hardware and software set up.
... ... @@ -391,7 +391,7 @@
391 391  0x01: Interrupt Uplink Packet.
392 392  
393 393  
394 -==== (% style="color:blue" %)**LiDAR temp**(%%) ====
334 +=== 2.3.6 LiDAR temp ===
395 395  
396 396  
397 397  Characterize the internal temperature value of the sensor.
... ... @@ -401,7 +401,7 @@
401 401  If payload is: F2(H) <<24>>24=-14(D),LiDAR temp=-14℃.
402 402  
403 403  
404 -==== (% style="color:blue" %)**Message Type**(%%) ====
344 +=== 2.3.7 Message Type ===
405 405  
406 406  
407 407  (((
... ... @@ -418,9 +418,10 @@
418 418  |(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.ConfigureLDS12-LB"]]
419 419  
420 420  
421 -=== 2.3.3 Decode payload in The Things Network ===
422 422  
362 +=== 2.3.8 Decode payload in The Things Network ===
423 423  
364 +
424 424  While using TTN network, you can add the payload format to decode the payload.
425 425  
426 426  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654592762713-715.png?rev=1.1||alt="1654592762713-715.png"]]
... ... @@ -532,7 +532,7 @@
532 532  Users can poll sensor values based on timestamps. Below is the downlink command.
533 533  
534 534  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:425.818px" %)
535 -|(% colspan="4" style="background-color:#4f81bd; color:white; width:423px" %)**Downlink Command to poll Open/Close status (0x31)**
476 +|(% colspan="4" style="background-color:#d9e2f3; color:#0070c0; width:423px" %)**Downlink Command to poll Open/Close status (0x31)**
536 536  |(% style="width:58px" %)**1byte**|(% style="width:127px" %)**4bytes**|(% style="width:124px" %)**4bytes**|(% style="width:114px" %)**1byte**
537 537  |(% style="width:58px" %)31|(% style="width:127px" %)Timestamp start|(% style="width:124px" %)Timestamp end|(% style="width:114px" %)Uplink Interval
538 538  
... ... @@ -619,6 +619,8 @@
619 619  * The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe.
620 620  * The sensor window is made by Acrylic. Don't touch it with alcohol material. This will destroy the sensor window.
621 621  
563 +
564 +
622 622  === 2.8.4  Reflectivity of different objects ===
623 623  
624 624  
... ... @@ -645,6 +645,8 @@
645 645  |(% style="width:53px" %)17|(% style="width:229px" %)stainless steel|(% style="width:93px" %)200%
646 646  |(% style="width:53px" %)18|(% style="width:229px" %)Reflector plate, reflective tape|(% style="width:93px" %)>300%
647 647  
591 +
592 +
648 648  = 3. Configure LDS12-LB =
649 649  
650 650  == 3.1 Configure Methods ==
... ... @@ -658,6 +658,8 @@
658 658  
659 659  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
660 660  
606 +
607 +
661 661  == 3.2 General Commands ==
662 662  
663 663  
... ... @@ -757,33 +757,85 @@
757 757  
758 758  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
759 759  
760 -=== 3.3.3  Set Power Output Duration ===
761 761  
762 -Control the output duration 3V3 . Before each sampling, device will
763 763  
764 -~1. first enable the power output to external sensor,
709 +=== 3.3.3 Get Firmware Version Info ===
765 765  
766 -2. keep it on as per duration, read sensor value and construct uplink payload
767 767  
768 -3. final, close the power output.
712 +Feature: use downlink to get firmware version.
769 769  
770 -(% style="color:blue" %)**AT Command: AT+3V3T**
714 +(% style="color:blue" %)**Downlink Command: 0x26**
771 771  
772 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
773 -|=(% style="width: 155px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 197px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 158px;background-color:#4F81BD;color:white" %)**Response**
774 -|(% style="width:154px" %)AT+3V3T=?|(% style="width:196px" %)Show 3V3 open time.|(% style="width:157px" %)0 (default)
775 -OK
776 -|(% style="width:154px" %)AT+3V3T=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:157px" %)OK
777 -|(% style="width:154px" %)AT+3V3T=0|(% style="width:196px" %)Always turn on the power supply of 3V3 pin.|(% style="width:157px" %)OK
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)**
718 +|(% style="width:191px" %)Get Firmware Version Info|(% style="width:57px" %)Any|(% style="width:91px" %)26|(% style="width:151px" %)2
778 778  
779 -(% style="color:blue" %)**Downlink Command: 0x07**(%%)
780 -Format: Command Code (0x07) followed by 3 bytes.
720 +* Reply to the confirmation package: 26 01
721 +* Reply to non-confirmed packet: 26 00
781 781  
782 -The first byte is 01,the second and third bytes are the time to turn on.
723 +Device will send an uplink after got this downlink command. With below payload:
783 783  
784 -* Example 1: Downlink Payload: 07 01 00 00  **~-~-->**  AT+3V3T=0
785 -* Example 2: Downlink Payload: 07 01 01 F4  **~-~-->**  AT+3V3T=500
725 +Configures info payload:
786 786  
727 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
728 +|=(% style="background-color:#4F81BD;color:white" %)(((
729 +**Size(bytes)**
730 +)))|=(% style="background-color:#4F81BD;color:white" %)**1**|=(% style="background-color:#4F81BD;color:white" %)**1**|=(% style="background-color:#4F81BD;color:white" %)**1**|=(% style="background-color:#4F81BD;color:white" %)**1**|=(% style="background-color:#4F81BD;color:white" %)**1**|=(% style="background-color:#4F81BD;color:white" %)**5**|=(% style="background-color:#4F81BD;color:white" %)**1**
731 +|**Value**|Software Type|(((
732 +Frequency Band
733 +)))|Sub-band|(((
734 +Firmware Version
735 +)))|Sensor Type|Reserve|(((
736 +[[Message Type>>||anchor="H2.3.7MessageType"]]
737 +Always 0x02
738 +)))
739 +
740 +(% style="color:#037691" %)**Software Type**(%%): Always 0x03 for LLDS12
741 +
742 +(% style="color:#037691" %)**Frequency Band**:
743 +
744 +0x01: EU868
745 +
746 +0x02: US915
747 +
748 +0x03: IN865
749 +
750 +0x04: AU915
751 +
752 +0x05: KZ865
753 +
754 +0x06: RU864
755 +
756 +0x07: AS923
757 +
758 +0x08: AS923-1
759 +
760 +0x09: AS923-2
761 +
762 +0xa0: AS923-3
763 +
764 +
765 +(% style="color:#037691" %)**Sub-Band**(%%): value 0x00 ~~ 0x08
766 +
767 +(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
768 +
769 +(% style="color:#037691" %)**Sensor Type**:
770 +
771 +0x01: LSE01
772 +
773 +0x02: LDDS75
774 +
775 +0x03: LDDS20
776 +
777 +0x04: LLMS01
778 +
779 +0x05: LSPH01
780 +
781 +0x06: LSNPK01
782 +
783 +0x07: LLDS12
784 +
785 +
787 787  = 4. Battery & Power Consumption =
788 788  
789 789  
... ... @@ -812,6 +812,8 @@
812 812  
813 813  * 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]]**.
814 814  
814 +
815 +
815 815  = 6. FAQ =
816 816  
817 817  == 6.1 What is the frequency plan for LDS12-LB? ==
... ... @@ -872,6 +872,8 @@
872 872  
873 873  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
874 874  
876 +
877 +
875 875  = 9. ​Packing Info =
876 876  
877 877  
... ... @@ -889,6 +889,8 @@
889 889  
890 890  * Weight / pcs : g
891 891  
895 +
896 +
892 892  = 10. Support =
893 893  
894 894