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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 90.3
edited by Xiaoling
on 2023/07/15 15:31
Change comment: There is no comment for this version
To version 84.2
edited by Xiaoling
on 2023/06/15 15:30
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -54,6 +54,7 @@
54 54  * Downlink to change configure
55 55  * 8500mAh Battery for long term use
56 56  
57 +
57 57  == 1.3 Specification ==
58 58  
59 59  
... ... @@ -99,6 +99,7 @@
99 99  * Sleep Mode: 5uA @ 3.3v
100 100  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
101 101  
103 +
102 102  == 1.4 Applications ==
103 103  
104 104  
... ... @@ -110,6 +110,7 @@
110 110  * Automatic control
111 111  * Sewer
112 112  
115 +
113 113  (% style="display:none" %)
114 114  
115 115  == 1.5 Sleep mode and working mode ==
... ... @@ -139,6 +139,7 @@
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  
145 +
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  )))
... ... @@ -316,17 +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" %)
254 +(% 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**
257 +)))|=(% 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 -[[Interrupt_level>>]]
329 -)))|(% style="width:54px" %)[[LiDAR temp>>||anchor="H2.3.6LiDARtemp"]]|(% style="width:96px" %)(((
260 +)))|[[Distance>>||anchor="H2.3.3Distance"]]|[[Distance signal strength>>||anchor="H2.3.4Distancesignalstrength"]]|(((
261 +[[Interrupt flag>>||anchor="H2.3.5InterruptPin"]]
262 +)))|[[LiDAR temp>>||anchor="H2.3.6LiDARtemp"]]|(((
330 330  [[Message Type>>||anchor="H2.3.7MessageType"]]
331 331  )))
332 332  
... ... @@ -333,7 +333,7 @@
333 333  [[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"]]
334 334  
335 335  
336 -==== **Battery Info** ====
269 +=== 2.3.1 Battery Info ===
337 337  
338 338  
339 339  Check the battery voltage for LDS12-LB.
... ... @@ -343,7 +343,7 @@
343 343  Ex2: 0x0B49 = 2889mV
344 344  
345 345  
346 -==== **DS18B20 Temperature sensor** ====
279 +=== 2.3.2 DS18B20 Temperature sensor ===
347 347  
348 348  
349 349  This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
... ... @@ -356,7 +356,7 @@
356 356  If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
357 357  
358 358  
359 -==== **Distance** ====
292 +=== 2.3.3 Distance ===
360 360  
361 361  
362 362  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.
... ... @@ -367,7 +367,7 @@
367 367  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.
368 368  
369 369  
370 -==== **Distance signal strength** ====
303 +=== 2.3.4 Distance signal strength ===
371 371  
372 372  
373 373  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.
... ... @@ -380,7 +380,7 @@
380 380  Customers can judge whether they need to adjust the environment based on the signal strength.
381 381  
382 382  
383 -==== **Interrupt Pin & Interrupt Level** ====
316 +=== 2.3.5 Interrupt Pin ===
384 384  
385 385  
386 386  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.
... ... @@ -394,7 +394,7 @@
394 394  0x01: Interrupt Uplink Packet.
395 395  
396 396  
397 -==== **LiDAR temp** ====
330 +=== 2.3.6 LiDAR temp ===
398 398  
399 399  
400 400  Characterize the internal temperature value of the sensor.
... ... @@ -404,7 +404,7 @@
404 404  If payload is: F2(H) <<24>>24=-14(D),LiDAR temp=-14℃.
405 405  
406 406  
407 -==== **Message Type** ====
340 +=== 2.3.7 Message Type ===
408 408  
409 409  
410 410  (((
... ... @@ -421,10 +421,9 @@
421 421  |(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.ConfigureLDS12-LB"]]
422 422  
423 423  
357 +=== 2.3.8 Decode payload in The Things Network ===
424 424  
425 -=== 2.3.3 Decode payload in The Things Network ===
426 426  
427 -
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 +623,7 @@
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  
558 +
626 626  === 2.8.4  Reflectivity of different objects ===
627 627  
628 628  
... ... @@ -649,6 +649,7 @@
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  
585 +
652 652  = 3. Configure LDS12-LB =
653 653  
654 654  == 3.1 Configure Methods ==
... ... @@ -662,6 +662,7 @@
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  
599 +
665 665  == 3.2 General Commands ==
666 666  
667 667  
... ... @@ -761,33 +761,84 @@
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
700 +=== 3.3.3 Get Firmware Version Info ===
767 767  
768 -~1. first enable the power output to external sensor,
769 769  
770 -2. keep it on as per duration, read sensor value and construct uplink payload
703 +Feature: use downlink to get firmware version.
771 771  
772 -3. final, close the power output.
705 +(% style="color:blue" %)**Downlink Command: 0x26**
773 773  
774 -(% style="color:blue" %)**AT Command: AT+3V3T**
707 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:492px" %)
708 +|(% 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)**
709 +|(% style="width:191px" %)Get Firmware Version Info|(% style="width:57px" %)Any|(% style="width:91px" %)26|(% style="width:151px" %)2
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
711 +* Reply to the confirmation package: 26 01
712 +* Reply to non-confirmed packet: 26 00
782 782  
783 -(% style="color:blue" %)**Downlink Command: 0x07**(%%)
784 -Format: Command Code (0x07) followed by 3 bytes.
714 +Device will send an uplink after got this downlink command. With below payload:
785 785  
786 -The first byte is 01,the second and third bytes are the time to turn on.
716 +Configures info 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
718 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
719 +|=(% style="background-color:#4F81BD;color:white" %)(((
720 +**Size(bytes)**
721 +)))|=(% 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**
722 +|**Value**|Software Type|(((
723 +Frequency Band
724 +)))|Sub-band|(((
725 +Firmware Version
726 +)))|Sensor Type|Reserve|(((
727 +[[Message Type>>||anchor="H2.3.7MessageType"]]
728 +Always 0x02
729 +)))
790 790  
731 +(% style="color:#037691" %)**Software Type**(%%): Always 0x03 for LLDS12
732 +
733 +(% style="color:#037691" %)**Frequency Band**:
734 +
735 +*0x01: EU868
736 +
737 +*0x02: US915
738 +
739 +*0x03: IN865
740 +
741 +*0x04: AU915
742 +
743 +*0x05: KZ865
744 +
745 +*0x06: RU864
746 +
747 +*0x07: AS923
748 +
749 +*0x08: AS923-1
750 +
751 +*0x09: AS923-2
752 +
753 +*0xa0: AS923-3
754 +
755 +
756 +(% style="color:#037691" %)**Sub-Band**(%%): value 0x00 ~~ 0x08
757 +
758 +(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
759 +
760 +(% style="color:#037691" %)**Sensor Type**:
761 +
762 +0x01: LSE01
763 +
764 +0x02: LDDS75
765 +
766 +0x03: LDDS20
767 +
768 +0x04: LLMS01
769 +
770 +0x05: LSPH01
771 +
772 +0x06: LSNPK01
773 +
774 +0x07: LLDS12
775 +
776 +
791 791  = 4. Battery & Power Consumption =
792 792  
793 793  
... ... @@ -816,6 +816,7 @@
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  
805 +
819 819  = 6. FAQ =
820 820  
821 821  == 6.1 What is the frequency plan for LDS12-LB? ==
... ... @@ -876,6 +876,7 @@
876 876  
877 877  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
878 878  
866 +
879 879  = 9. ​Packing Info =
880 880  
881 881  
... ... @@ -893,6 +893,7 @@
893 893  
894 894  * Weight / pcs : g
895 895  
884 +
896 896  = 10. Support =
897 897  
898 898