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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 90.2
edited by Xiaoling
on 2023/07/15 15:29
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 ==
... ... @@ -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  
... ... @@ -239,75 +239,6 @@
239 239  == 2.3 ​Uplink Payload ==
240 240  
241 241  
242 -=== 2.3.1 Device Status, FPORT~=5 ===
243 -
244 -
245 -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.
246 -
247 -The Payload format is as below.
248 -
249 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
250 -|=(% style="width: 62.5px;background-color:#4F81BD;color:white" %)(((
251 -**Size(bytes)**
252 -)))|=(% style="width: 110px; background-color: rgb(79, 129, 189); color: white;" %)**1**|=(% style="width: 48px; background-color: rgb(79, 129, 189); color: white;" %)**2**|=(% style="background-color: rgb(79, 129, 189); color: white; width: 94px;" %)**1**|=(% style="background-color: rgb(79, 129, 189); color: white; width: 91px;" %)**1**|=(% style="background-color: rgb(79, 129, 189); color: white; width: 60px;" %)**2**
253 -|(% 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
254 -
255 -Example parse in TTNv3
256 -
257 -**Sensor Model**: For LDS12-LB, this value is 0x24
258 -
259 -**Firmware Version**: 0x0100, Means: v1.0.0 version
260 -
261 -**Frequency Band**:
262 -
263 -0x01: EU868
264 -
265 -0x02: US915
266 -
267 -0x03: IN865
268 -
269 -0x04: AU915
270 -
271 -0x05: KZ865
272 -
273 -0x06: RU864
274 -
275 -0x07: AS923
276 -
277 -0x08: AS923-1
278 -
279 -0x09: AS923-2
280 -
281 -0x0a: AS923-3
282 -
283 -0x0b: CN470
284 -
285 -0x0c: EU433
286 -
287 -0x0d: KR920
288 -
289 -0x0e: MA869
290 -
291 -**Sub-Band**:
292 -
293 -AU915 and US915:value 0x00 ~~ 0x08
294 -
295 -CN470: value 0x0B ~~ 0x0C
296 -
297 -Other Bands: Always 0x00
298 -
299 -**Battery Info**:
300 -
301 -Check the battery voltage.
302 -
303 -Ex1: 0x0B45 = 2885mV
304 -
305 -Ex2: 0x0B49 = 2889mV
306 -
307 -
308 -=== 2.3.2 Uplink Payload, FPORT~=2 ===
309 -
310 -
311 311  (((
312 312  LDS12-LB will uplink payload via LoRaWAN with below payload format: 
313 313  )))
... ... @@ -316,19 +316,15 @@
316 316  Uplink payload includes in total 11 bytes.
317 317  )))
318 318  
319 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:670px" %)
258 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
320 320  |=(% style="width: 62.5px;background-color:#4F81BD;color:white" %)(((
321 321  **Size(bytes)**
322 -)))|=(% 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: rgb(79, 129, 189); color: white; width: 122px;" %)**1**|=(% style="background-color: rgb(79, 129, 189); color: white; width: 54px;" %)**1**|=(% style="background-color: rgb(79, 129, 189); color: white; width: 96px;" %)**1**
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**
323 323  |(% style="width:62.5px" %)Value|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
324 324  [[Temperature DS18B20>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
325 -)))|[[Distance>>||anchor="H2.3.3Distance"]]|[[Distance signal strength>>||anchor="H2.3.4Distancesignalstrength"]]|(% style="width:122px" %)(((
326 -[[Interrupt flag>>]]
327 -
328 -[[&>>]]
329 -
330 -[[Interrupt_level>>]]
331 -)))|(% style="width:54px" %)[[LiDAR temp>>||anchor="H2.3.6LiDARtemp"]]|(% style="width:96px" %)(((
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"]]|(((
332 332  [[Message Type>>||anchor="H2.3.7MessageType"]]
333 333  )))
334 334  
... ... @@ -335,7 +335,7 @@
335 335  [[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"]]
336 336  
337 337  
338 -==== 2.3.2.a Battery Info ====
273 +=== 2.3.1 Battery Info ===
339 339  
340 340  
341 341  Check the battery voltage for LDS12-LB.
... ... @@ -345,7 +345,7 @@
345 345  Ex2: 0x0B49 = 2889mV
346 346  
347 347  
348 -==== 2.3.2.b DS18B20 Temperature sensor ====
283 +=== 2.3.2 DS18B20 Temperature sensor ===
349 349  
350 350  
351 351  This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
... ... @@ -358,7 +358,7 @@
358 358  If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
359 359  
360 360  
361 -==== 2.3.2.c Distance ====
296 +=== 2.3.3 Distance ===
362 362  
363 363  
364 364  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.
... ... @@ -369,7 +369,7 @@
369 369  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.
370 370  
371 371  
372 -==== 2.3.2.d Distance signal strength ====
307 +=== 2.3.4 Distance signal strength ===
373 373  
374 374  
375 375  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.
... ... @@ -382,7 +382,7 @@
382 382  Customers can judge whether they need to adjust the environment based on the signal strength.
383 383  
384 384  
385 -==== 2.3.2.e Interrupt Pin & Interrupt Level ====
320 +=== 2.3.5 Interrupt Pin ===
386 386  
387 387  
388 388  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.
... ... @@ -396,7 +396,7 @@
396 396  0x01: Interrupt Uplink Packet.
397 397  
398 398  
399 -==== 2.3.2.f LiDAR temp ====
334 +=== 2.3.6 LiDAR temp ===
400 400  
401 401  
402 402  Characterize the internal temperature value of the sensor.
... ... @@ -406,7 +406,7 @@
406 406  If payload is: F2(H) <<24>>24=-14(D),LiDAR temp=-14℃.
407 407  
408 408  
409 -==== 2.3.2.g Message Type ====
344 +=== 2.3.7 Message Type ===
410 410  
411 411  
412 412  (((
... ... @@ -422,9 +422,11 @@
422 422  |(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]]
423 423  |(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.ConfigureLDS12-LB"]]
424 424  
425 -=== 2.3.3 Decode payload in The Things Network ===
426 426  
427 427  
362 +=== 2.3.8 Decode payload in The Things Network ===
363 +
364 +
428 428  While using TTN network, you can add the payload format to decode the payload.
429 429  
430 430  [[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"]]
... ... @@ -623,6 +623,8 @@
623 623  * The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe.
624 624  * The sensor window is made by Acrylic. Don't touch it with alcohol material. This will destroy the sensor window.
625 625  
563 +
564 +
626 626  === 2.8.4  Reflectivity of different objects ===
627 627  
628 628  
... ... @@ -649,6 +649,8 @@
649 649  |(% style="width:53px" %)17|(% style="width:229px" %)stainless steel|(% style="width:93px" %)200%
650 650  |(% style="width:53px" %)18|(% style="width:229px" %)Reflector plate, reflective tape|(% style="width:93px" %)>300%
651 651  
591 +
592 +
652 652  = 3. Configure LDS12-LB =
653 653  
654 654  == 3.1 Configure Methods ==
... ... @@ -662,6 +662,8 @@
662 662  
663 663  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
664 664  
606 +
607 +
665 665  == 3.2 General Commands ==
666 666  
667 667  
... ... @@ -761,33 +761,85 @@
761 761  
762 762  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
763 763  
764 -=== 3.3.3  Set Power Output Duration ===
765 765  
766 -Control the output duration 3V3 . Before each sampling, device will
767 767  
768 -~1. first enable the power output to external sensor,
709 +=== 3.3.3 Get Firmware Version Info ===
769 769  
770 -2. keep it on as per duration, read sensor value and construct uplink payload
771 771  
772 -3. final, close the power output.
712 +Feature: use downlink to get firmware version.
773 773  
774 -(% style="color:blue" %)**AT Command: AT+3V3T**
714 +(% style="color:blue" %)**Downlink Command: 0x26**
775 775  
776 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
777 -|=(% 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**
778 -|(% style="width:154px" %)AT+3V3T=?|(% style="width:196px" %)Show 3V3 open time.|(% style="width:157px" %)0 (default)
779 -OK
780 -|(% style="width:154px" %)AT+3V3T=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:157px" %)OK
781 -|(% 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
782 782  
783 -(% style="color:blue" %)**Downlink Command: 0x07**(%%)
784 -Format: Command Code (0x07) followed by 3 bytes.
720 +* Reply to the confirmation package: 26 01
721 +* Reply to non-confirmed packet: 26 00
785 785  
786 -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:
787 787  
788 -* Example 1: Downlink Payload: 07 01 00 00  **~-~-->**  AT+3V3T=0
789 -* Example 2: Downlink Payload: 07 01 01 F4  **~-~-->**  AT+3V3T=500
725 +Configures info payload:
790 790  
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 +
791 791  = 4. Battery & Power Consumption =
792 792  
793 793  
... ... @@ -816,6 +816,8 @@
816 816  
817 817  * 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]]**.
818 818  
814 +
815 +
819 819  = 6. FAQ =
820 820  
821 821  == 6.1 What is the frequency plan for LDS12-LB? ==
... ... @@ -876,6 +876,8 @@
876 876  
877 877  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
878 878  
876 +
877 +
879 879  = 9. ​Packing Info =
880 880  
881 881  
... ... @@ -893,6 +893,8 @@
893 893  
894 894  * Weight / pcs : g
895 895  
895 +
896 +
896 896  = 10. Support =
897 897  
898 898