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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 91.1
edited by Saxer Lin
on 2023/08/05 10:39
Change comment: Uploaded new attachment "image-20230805103904-1.png", version {1}
To version 84.2
edited by Xiaoling
on 2023/06/15 15:30
Change comment: There is no comment for this version

Summary

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1 -XWiki.Saxer
1 +XWiki.Xiaoling
Content
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55 55  * 8500mAh Battery for long term use
56 56  
57 57  
58 -
59 59  == 1.3 Specification ==
60 60  
61 61  
... ... @@ -102,7 +102,6 @@
102 102  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
103 103  
104 104  
105 -
106 106  == 1.4 Applications ==
107 107  
108 108  
... ... @@ -115,7 +115,6 @@
115 115  * Sewer
116 116  
117 117  
118 -
119 119  (% style="display:none" %)
120 120  
121 121  == 1.5 Sleep mode and working mode ==
... ... @@ -133,7 +133,7 @@
133 133  
134 134  
135 135  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
136 -|=(% 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**
133 +|=(% 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**
137 137  |(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
138 138  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
139 139  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
... ... @@ -146,7 +146,6 @@
146 146  |(% 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.
147 147  
148 148  
149 -
150 150  == 1.7 BLE connection ==
151 151  
152 152  
... ... @@ -246,75 +246,7 @@
246 246  
247 247  == 2.3 ​Uplink Payload ==
248 248  
249 -=== 2.3.1 Device Status, FPORT~=5 ===
250 250  
251 -
252 -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.
253 -
254 -The Payload format is as below.
255 -
256 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
257 -|=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
258 -**Size(bytes)**
259 -)))|=(% 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**
260 -|(% 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
261 -
262 -Example parse in TTNv3
263 -
264 -(% style="color:blue" %)**Sensor Model**(%%): For LDS12-LB, this value is 0x24
265 -
266 -(% style="color:blue" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
267 -
268 -(% style="color:blue" %)**Frequency Band**:
269 -
270 -0x01: EU868
271 -
272 -0x02: US915
273 -
274 -0x03: IN865
275 -
276 -0x04: AU915
277 -
278 -0x05: KZ865
279 -
280 -0x06: RU864
281 -
282 -0x07: AS923
283 -
284 -0x08: AS923-1
285 -
286 -0x09: AS923-2
287 -
288 -0x0a: AS923-3
289 -
290 -0x0b: CN470
291 -
292 -0x0c: EU433
293 -
294 -0x0d: KR920
295 -
296 -0x0e: MA869
297 -
298 -(% style="color:blue" %)**Sub-Band**:
299 -
300 -AU915 and US915:value 0x00 ~~ 0x08
301 -
302 -CN470: value 0x0B ~~ 0x0C
303 -
304 -Other Bands: Always 0x00
305 -
306 -(% style="color:blue" %)**Battery Info**:
307 -
308 -Check the battery voltage.
309 -
310 -Ex1: 0x0B45 = 2885mV
311 -
312 -Ex2: 0x0B49 = 2889mV
313 -
314 -
315 -=== 2.3.2 Uplink Payload, FPORT~=2 ===
316 -
317 -
318 318  (((
319 319  LDS12-LB will uplink payload via LoRaWAN with below payload format: 
320 320  )))
... ... @@ -324,21 +324,21 @@
324 324  )))
325 325  
326 326  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
327 -|=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
255 +|=(% style="width: 62.5px;background-color:#4F81BD;color:white" %)(((
328 328  **Size(bytes)**
329 -)))|=(% 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**
330 -|(% style="width:62.5px" %)Value|(% style="width:62.5px" %)[[BAT>>||anchor="HBatteryInfo"]]|(% style="width:62.5px" %)(((
331 -[[Temperature DS18B20>>||anchor="HDS18B20Temperaturesensor"]]
332 -)))|[[Distance>>||anchor="HDistance"]]|[[Distance signal strength>>||anchor="HDistancesignalstrength"]]|(% style="width:122px" %)(((
333 -[[Interrupt flag & Interrupt_level>>||anchor="HInterruptPin26A0InterruptLevel"]]
334 -)))|(% style="width:54px" %)[[LiDAR temp>>||anchor="HLiDARtemp"]]|(% style="width:96px" %)(((
335 -[[Message Type>>||anchor="HMessageType"]]
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**
258 +|(% style="width:62.5px" %)Value|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
259 +[[Temperature DS18B20>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
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"]]|(((
263 +[[Message Type>>||anchor="H2.3.7MessageType"]]
336 336  )))
337 337  
338 338  [[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"]]
339 339  
340 340  
341 -==== (% style="color:blue" %)**Battery Info**(%%) ====
269 +=== 2.3.1 Battery Info ===
342 342  
343 343  
344 344  Check the battery voltage for LDS12-LB.
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348 348  Ex2: 0x0B49 = 2889mV
349 349  
350 350  
351 -==== (% style="color:blue" %)**DS18B20 Temperature sensor**(%%) ====
279 +=== 2.3.2 DS18B20 Temperature sensor ===
352 352  
353 353  
354 354  This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
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361 361  If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
362 362  
363 363  
364 -==== (% style="color:blue" %)**Distance**(%%) ====
292 +=== 2.3.3 Distance ===
365 365  
366 366  
367 367  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.
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372 372  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.
373 373  
374 374  
375 -==== (% style="color:blue" %)**Distance signal strength**(%%) ====
303 +=== 2.3.4 Distance signal strength ===
376 376  
377 377  
378 378  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.
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385 385  Customers can judge whether they need to adjust the environment based on the signal strength.
386 386  
387 387  
388 -==== (% style="color:blue" %)**Interrupt Pin & Interrupt Level**(%%) ====
316 +=== 2.3.5 Interrupt Pin ===
389 389  
390 390  
391 391  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.
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399 399  0x01: Interrupt Uplink Packet.
400 400  
401 401  
402 -==== (% style="color:blue" %)**LiDAR temp**(%%) ====
330 +=== 2.3.6 LiDAR temp ===
403 403  
404 404  
405 405  Characterize the internal temperature value of the sensor.
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409 409  If payload is: F2(H) <<24>>24=-14(D),LiDAR temp=-14℃.
410 410  
411 411  
412 -==== (% style="color:blue" %)**Message Type**(%%) ====
340 +=== 2.3.7 Message Type ===
413 413  
414 414  
415 415  (((
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426 426  |(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.ConfigureLDS12-LB"]]
427 427  
428 428  
357 +=== 2.3.8 Decode payload in The Things Network ===
429 429  
430 -=== 2.3.3 Decode payload in The Things Network ===
431 431  
432 -
433 433  While using TTN network, you can add the payload format to decode the payload.
434 434  
435 435  [[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"]]
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541 541  Users can poll sensor values based on timestamps. Below is the downlink command.
542 542  
543 543  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:425.818px" %)
544 -|(% colspan="4" style="background-color:#4f81bd; color:white; width:423px" %)**Downlink Command to poll Open/Close status (0x31)**
471 +|(% colspan="4" style="background-color:#d9e2f3; color:#0070c0; width:423px" %)**Downlink Command to poll Open/Close status (0x31)**
545 545  |(% style="width:58px" %)**1byte**|(% style="width:127px" %)**4bytes**|(% style="width:124px" %)**4bytes**|(% style="width:114px" %)**1byte**
546 546  |(% style="width:58px" %)31|(% style="width:127px" %)Timestamp start|(% style="width:124px" %)Timestamp end|(% style="width:114px" %)Uplink Interval
547 547  
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629 629  * The sensor window is made by Acrylic. Don't touch it with alcohol material. This will destroy the sensor window.
630 630  
631 631  
632 -
633 633  === 2.8.4  Reflectivity of different objects ===
634 634  
635 635  
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657 657  |(% style="width:53px" %)18|(% style="width:229px" %)Reflector plate, reflective tape|(% style="width:93px" %)>300%
658 658  
659 659  
660 -
661 661  = 3. Configure LDS12-LB =
662 662  
663 663  == 3.1 Configure Methods ==
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672 672  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
673 673  
674 674  
675 -
676 676  == 3.2 General Commands ==
677 677  
678 678  
... ... @@ -773,36 +773,83 @@
773 773  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
774 774  
775 775  
700 +=== 3.3.3 Get Firmware Version Info ===
776 776  
777 -=== 3.3.3  Set Power Output Duration ===
778 778  
779 -Control the output duration 3V3 . Before each sampling, device will
703 +Feature: use downlink to get firmware version.
780 780  
781 -~1. first enable the power output to external sensor,
705 +(% style="color:blue" %)**Downlink Command: 0x26**
782 782  
783 -2. keep it on as per duration, read sensor value and construct uplink payload
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
784 784  
785 -3. final, close the power output.
711 +* Reply to the confirmation package: 26 01
712 +* Reply to non-confirmed packet: 26 00
786 786  
787 -(% style="color:blue" %)**AT Command: AT+3V3T**
714 +Device will send an uplink after got this downlink command. With below payload:
788 788  
789 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
790 -|=(% 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**
791 -|(% style="width:154px" %)AT+3V3T=?|(% style="width:196px" %)Show 3V3 open time.|(% style="width:157px" %)0 (default)
792 -OK
793 -|(% style="width:154px" %)AT+3V3T=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:157px" %)OK
794 -|(% style="width:154px" %)AT+3V3T=0|(% style="width:196px" %)Always turn on the power supply of 3V3 pin.|(% style="width:157px" %)OK
716 +Configures info payload:
795 795  
796 -(% style="color:blue" %)**Downlink Command: 0x07**(%%)
797 -Format: Command Code (0x07) followed by 3 bytes.
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 +)))
798 798  
799 -The first byte is 01,the second and third bytes are the time to turn on.
731 +(% style="color:#037691" %)**Software Type**(%%): Always 0x03 for LLDS12
800 800  
801 -* Example 1: Downlink Payload: 07 01 00 00  **~-~-->**  AT+3V3T=0
802 -* Example 2: Downlink Payload: 07 01 01 F4  **~-~-->**  AT+3V3T=500
733 +(% style="color:#037691" %)**Frequency Band**:
803 803  
735 +*0x01: EU868
804 804  
737 +*0x02: US915
805 805  
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 +
806 806  = 4. Battery & Power Consumption =
807 807  
808 808  
... ... @@ -832,7 +832,6 @@
832 832  * 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]]**.
833 833  
834 834  
835 -
836 836  = 6. FAQ =
837 837  
838 838  == 6.1 What is the frequency plan for LDS12-LB? ==
... ... @@ -894,7 +894,6 @@
894 894  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
895 895  
896 896  
897 -
898 898  = 9. ​Packing Info =
899 899  
900 900  
... ... @@ -913,7 +913,6 @@
913 913  * Weight / pcs : g
914 914  
915 915  
916 -
917 917  = 10. Support =
918 918  
919 919  
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