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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 84.3
edited by Xiaoling
on 2023/06/15 16:41
Change comment: There is no comment for this version
To version 90.2
edited by Xiaoling
on 2023/07/15 15:29
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -54,8 +54,6 @@
54 54  * Downlink to change configure
55 55  * 8500mAh Battery for long term use
56 56  
57 -
58 -
59 59  == 1.3 Specification ==
60 60  
61 61  
... ... @@ -101,8 +101,6 @@
101 101  * Sleep Mode: 5uA @ 3.3v
102 102  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
103 103  
104 -
105 -
106 106  == 1.4 Applications ==
107 107  
108 108  
... ... @@ -114,8 +114,6 @@
114 114  * Automatic control
115 115  * Sewer
116 116  
117 -
118 -
119 119  (% style="display:none" %)
120 120  
121 121  == 1.5 Sleep mode and working mode ==
... ... @@ -145,8 +145,6 @@
145 145  )))
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 -
149 -
150 150  == 1.7 BLE connection ==
151 151  
152 152  
... ... @@ -247,6 +247,75 @@
247 247  == 2.3 ​Uplink Payload ==
248 248  
249 249  
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 +
250 250  (((
251 251  LDS12-LB will uplink payload via LoRaWAN with below payload format: 
252 252  )))
... ... @@ -255,15 +255,19 @@
255 255  Uplink payload includes in total 11 bytes.
256 256  )))
257 257  
258 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
319 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:670px" %)
259 259  |=(% style="width: 62.5px;background-color:#4F81BD;color:white" %)(((
260 260  **Size(bytes)**
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**
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**
262 262  |(% style="width:62.5px" %)Value|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
263 263  [[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"]]|(((
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" %)(((
267 267  [[Message Type>>||anchor="H2.3.7MessageType"]]
268 268  )))
269 269  
... ... @@ -270,7 +270,7 @@
270 270  [[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"]]
271 271  
272 272  
273 -=== 2.3.1 Battery Info ===
338 +==== 2.3.2.a Battery Info ====
274 274  
275 275  
276 276  Check the battery voltage for LDS12-LB.
... ... @@ -280,7 +280,7 @@
280 280  Ex2: 0x0B49 = 2889mV
281 281  
282 282  
283 -=== 2.3.2 DS18B20 Temperature sensor ===
348 +==== 2.3.2.b DS18B20 Temperature sensor ====
284 284  
285 285  
286 286  This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
... ... @@ -293,7 +293,7 @@
293 293  If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
294 294  
295 295  
296 -=== 2.3.3 Distance ===
361 +==== 2.3.2.c Distance ====
297 297  
298 298  
299 299  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.
... ... @@ -304,7 +304,7 @@
304 304  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.
305 305  
306 306  
307 -=== 2.3.4 Distance signal strength ===
372 +==== 2.3.2.d Distance signal strength ====
308 308  
309 309  
310 310  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.
... ... @@ -317,7 +317,7 @@
317 317  Customers can judge whether they need to adjust the environment based on the signal strength.
318 318  
319 319  
320 -=== 2.3.5 Interrupt Pin ===
385 +==== 2.3.2.e Interrupt Pin & Interrupt Level ====
321 321  
322 322  
323 323  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.
... ... @@ -331,7 +331,7 @@
331 331  0x01: Interrupt Uplink Packet.
332 332  
333 333  
334 -=== 2.3.6 LiDAR temp ===
399 +==== 2.3.2.f LiDAR temp ====
335 335  
336 336  
337 337  Characterize the internal temperature value of the sensor.
... ... @@ -341,7 +341,7 @@
341 341  If payload is: F2(H) <<24>>24=-14(D),LiDAR temp=-14℃.
342 342  
343 343  
344 -=== 2.3.7 Message Type ===
409 +==== 2.3.2.g Message Type ====
345 345  
346 346  
347 347  (((
... ... @@ -357,11 +357,9 @@
357 357  |(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]]
358 358  |(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.ConfigureLDS12-LB"]]
359 359  
425 +=== 2.3.3 Decode payload in The Things Network ===
360 360  
361 361  
362 -=== 2.3.8 Decode payload in The Things Network ===
363 -
364 -
365 365  While using TTN network, you can add the payload format to decode the payload.
366 366  
367 367  [[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"]]
... ... @@ -560,8 +560,6 @@
560 560  * The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe.
561 561  * The sensor window is made by Acrylic. Don't touch it with alcohol material. This will destroy the sensor window.
562 562  
563 -
564 -
565 565  === 2.8.4  Reflectivity of different objects ===
566 566  
567 567  
... ... @@ -588,8 +588,6 @@
588 588  |(% style="width:53px" %)17|(% style="width:229px" %)stainless steel|(% style="width:93px" %)200%
589 589  |(% style="width:53px" %)18|(% style="width:229px" %)Reflector plate, reflective tape|(% style="width:93px" %)>300%
590 590  
591 -
592 -
593 593  = 3. Configure LDS12-LB =
594 594  
595 595  == 3.1 Configure Methods ==
... ... @@ -603,8 +603,6 @@
603 603  
604 604  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
605 605  
606 -
607 -
608 608  == 3.2 General Commands ==
609 609  
610 610  
... ... @@ -704,85 +704,33 @@
704 704  
705 705  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
706 706  
764 +=== 3.3.3  Set Power Output Duration ===
707 707  
766 +Control the output duration 3V3 . Before each sampling, device will
708 708  
709 -=== 3.3.3 Get Firmware Version Info ===
768 +~1. first enable the power output to external sensor,
710 710  
770 +2. keep it on as per duration, read sensor value and construct uplink payload
711 711  
712 -Feature: use downlink to get firmware version.
772 +3. final, close the power output.
713 713  
714 -(% style="color:blue" %)**Downlink Command: 0x26**
774 +(% style="color:blue" %)**AT Command: AT+3V3T**
715 715  
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
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
719 719  
720 -* Reply to the confirmation package: 26 01
721 -* Reply to non-confirmed packet: 26 00
783 +(% style="color:blue" %)**Downlink Command: 0x07**(%%)
784 +Format: Command Code (0x07) followed by 3 bytes.
722 722  
723 -Device will send an uplink after got this downlink command. With below payload:
786 +The first byte is 01,the second and third bytes are the time to turn on.
724 724  
725 -Configures info payload:
788 +* Example 1: Downlink Payload: 07 01 00 00  **~-~-->**  AT+3V3T=0
789 +* Example 2: Downlink Payload: 07 01 01 F4  **~-~-->**  AT+3V3T=500
726 726  
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 -
786 786  = 4. Battery & Power Consumption =
787 787  
788 788  
... ... @@ -811,8 +811,6 @@
811 811  
812 812  * 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]]**.
813 813  
814 -
815 -
816 816  = 6. FAQ =
817 817  
818 818  == 6.1 What is the frequency plan for LDS12-LB? ==
... ... @@ -873,8 +873,6 @@
873 873  
874 874  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
875 875  
876 -
877 -
878 878  = 9. ​Packing Info =
879 879  
880 880  
... ... @@ -892,8 +892,6 @@
892 892  
893 893  * Weight / pcs : g
894 894  
895 -
896 -
897 897  = 10. Support =
898 898  
899 899