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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 82.20
edited by Xiaoling
on 2023/06/14 17:35
Change comment: There is no comment for this version

Summary

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... ... @@ -35,7 +35,7 @@
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"]]
38 +[[image:image-20230614162334-2.png||height="468" width="800"]]
39 39  
40 40  
41 41  == 1.2 ​Features ==
... ... @@ -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**
130 +|=(% 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.
... ... @@ -158,6 +158,7 @@
158 158  [[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"]]
159 159  
160 160  
161 +
161 161  == 1.9 Mechanical ==
162 162  
163 163  
... ... @@ -173,6 +173,7 @@
173 173  (% style="color:blue" %)**Probe Mechanical:**
174 174  
175 175  
177 +
176 176  [[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"]]
177 177  
178 178  
... ... @@ -192,7 +192,7 @@
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" %)
197 +[[image:image-20230614162359-3.png||height="468" width="800"]](% 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.
... ... @@ -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" %)(((
253 +|=(% 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"]]
255 +)))|=(% 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**
256 +|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
257 +[[Temperature DS18B20>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
258 +)))|[[Distance>>||anchor="H2.3.3Distance"]]|[[Distance signal strength>>||anchor="H2.3.4Distancesignalstrength"]]|(((
259 +[[Interrupt flag>>||anchor="H2.3.5InterruptPin"]]
260 +)))|[[LiDAR temp>>||anchor="H2.3.6LiDARtemp"]]|(((
261 +[[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**(%%) ====
267 +=== 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**(%%) ====
277 +=== 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**(%%) ====
290 +=== 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**(%%) ====
301 +=== 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**(%%) ====
314 +=== 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**(%%) ====
328 +=== 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**(%%) ====
338 +=== 2.3.7 Message Type ===
405 405  
406 406  
407 407  (((
... ... @@ -418,7 +418,7 @@
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 ===
355 +=== 2.3.8 Decode payload in The Things Network ===
422 422  
423 423  
424 424  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -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)**
469 +|(% 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  
... ... @@ -596,8 +596,10 @@
596 596  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:
597 597  )))
598 598  
533 +
599 599  [[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"]]
600 600  
536 +
601 601  (((
602 602  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.
603 603  )))
... ... @@ -619,6 +619,9 @@
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  
558 +
559 +
560 +
622 622  === 2.8.4  Reflectivity of different objects ===
623 623  
624 624  
... ... @@ -645,6 +645,9 @@
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  
587 +
588 +
589 +
648 648  = 3. Configure LDS12-LB =
649 649  
650 650  == 3.1 Configure Methods ==
... ... @@ -658,6 +658,9 @@
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  
603 +
604 +
605 +
661 661  == 3.2 General Commands ==
662 662  
663 663  
... ... @@ -718,9 +718,6 @@
718 718  )))
719 719  * (((
720 720  Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds 
721 -
722 -
723 -
724 724  )))
725 725  
726 726  === 3.3.2 Set Interrupt Mode ===
... ... @@ -757,33 +757,87 @@
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,
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.
706 +=== 3.3.3 Get Firmware Version Info ===
769 769  
770 -(% style="color:blue" %)**AT Command: AT+3V3T**
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
709 +Feature: use downlink to get firmware version.
778 778  
779 -(% style="color:blue" %)**Downlink Command: 0x07**(%%)
780 -Format: Command Code (0x07) followed by 3 bytes.
711 +(% style="color:blue" %)**Downlink Command: 0x26**
781 781  
782 -The first byte is 01,the second and third bytes are the time to turn on.
713 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:492px" %)
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)**
715 +|(% style="width:191px" %)Get Firmware Version Info|(% style="width:57px" %)Any|(% style="width:91px" %)26|(% style="width:151px" %)2
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
717 +* Reply to the confirmation package: 26 01
718 +* Reply to non-confirmed packet: 26 00
786 786  
720 +Device will send an uplink after got this downlink command. With below payload:
721 +
722 +Configures info payload:
723 +
724 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
725 +|=(% style="background-color:#4F81BD;color:white" %)(((
726 +**Size(bytes)**
727 +)))|=(% 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**
728 +|**Value**|Software Type|(((
729 +Frequency Band
730 +)))|Sub-band|(((
731 +Firmware Version
732 +)))|Sensor Type|Reserve|(((
733 +[[Message Type>>||anchor="H2.3.7MessageType"]]
734 +Always 0x02
735 +)))
736 +
737 +(% style="color:#037691" %)**Software Type**(%%): Always 0x03 for LLDS12
738 +
739 +(% style="color:#037691" %)**Frequency Band**:
740 +
741 +*0x01: EU868
742 +
743 +*0x02: US915
744 +
745 +*0x03: IN865
746 +
747 +*0x04: AU915
748 +
749 +*0x05: KZ865
750 +
751 +*0x06: RU864
752 +
753 +*0x07: AS923
754 +
755 +*0x08: AS923-1
756 +
757 +*0x09: AS923-2
758 +
759 +*0xa0: AS923-3
760 +
761 +
762 +(% style="color:#037691" %)**Sub-Band**(%%): value 0x00 ~~ 0x08
763 +
764 +(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
765 +
766 +(% style="color:#037691" %)**Sensor Type**:
767 +
768 +0x01: LSE01
769 +
770 +0x02: LDDS75
771 +
772 +0x03: LDDS20
773 +
774 +0x04: LLMS01
775 +
776 +0x05: LSPH01
777 +
778 +0x06: LSNPK01
779 +
780 +0x07: LLDS12
781 +
782 +
787 787  = 4. Battery & Power Consumption =
788 788  
789 789  
... ... @@ -832,11 +832,11 @@
832 832  
833 833  
834 834  (((
835 -(% 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.)
836 836  )))
837 837  
838 838  (((
839 -(% 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.
840 840  )))
841 841  
842 842  
... ... @@ -845,7 +845,7 @@
845 845  )))
846 846  
847 847  (((
848 -(% 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.
849 849  )))
850 850  
851 851  
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