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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 90.18
edited by Xiaoling
on 2023/07/15 15:53
Change comment: There is no comment for this version
To version 85.1
edited by Saxer Lin
on 2023/07/15 11:46
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.Xiaoling
1 +XWiki.Saxer
Content
... ... @@ -55,7 +55,6 @@
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.
... ... @@ -145,6 +145,7 @@
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  
145 +
148 148  == 1.7 BLE connection ==
149 149  
150 150  
... ... @@ -244,26 +244,26 @@
244 244  
245 245  == 2.3 ​Uplink Payload ==
246 246  
245 +
247 247  === 2.3.1 Device Status, FPORT~=5 ===
248 248  
249 -
250 250  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.
251 251  
252 252  The Payload format is as below.
253 253  
254 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
255 -|=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
252 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:529px" %)
253 +|=(% style="width: 62.5px;background-color:#4F81BD;color:white" %)(((
256 256  **Size(bytes)**
257 -)))|=(% 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**
255 +)))|=(% 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**
258 258  |(% 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
259 259  
260 260  Example parse in TTNv3
261 261  
262 -(% style="color:blue" %)**Sensor Model**(%%): For LDS12-LB, this value is 0x24
260 +**Sensor Model**: For LDS12-LB, this value is 0x24
263 263  
264 -(% style="color:blue" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
262 +**Firmware Version**: 0x0100, Means: v1.0.0 version
265 265  
266 -(% style="color:blue" %)**Frequency Band**:
264 +**Frequency Band**:
267 267  
268 268  0x01: EU868
269 269  
... ... @@ -293,7 +293,7 @@
293 293  
294 294  0x0e: MA869
295 295  
296 -(% style="color:blue" %)**Sub-Band**:
294 +**Sub-Band**:
297 297  
298 298  AU915 and US915:value 0x00 ~~ 0x08
299 299  
... ... @@ -301,7 +301,7 @@
301 301  
302 302  Other Bands: Always 0x00
303 303  
304 -(% style="color:blue" %)**Battery Info**:
302 +**Battery Info**:
305 305  
306 306  Check the battery voltage.
307 307  
... ... @@ -310,9 +310,8 @@
310 310  Ex2: 0x0B49 = 2889mV
311 311  
312 312  
313 -=== 2.3.2 Uplink Payload, FPORT~=2 ===
311 +=== 2.3.2 Device Status, FPORT~=5 ===
314 314  
315 -
316 316  (((
317 317  LDS12-LB will uplink payload via LoRaWAN with below payload format: 
318 318  )))
... ... @@ -321,22 +321,26 @@
321 321  Uplink payload includes in total 11 bytes.
322 322  )))
323 323  
324 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
325 -|=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
321 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:670px" %)
322 +|=(% style="width: 62.5px;background-color:#4F81BD;color:white" %)(((
326 326  **Size(bytes)**
327 -)))|=(% 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**
328 -|(% style="width:62.5px" %)Value|(% style="width:62.5px" %)[[BAT>>||anchor="HBatteryInfo"]]|(% style="width:62.5px" %)(((
329 -[[Temperature DS18B20>>||anchor="HDS18B20Temperaturesensor"]]
330 -)))|[[Distance>>||anchor="HDistance"]]|[[Distance signal strength>>||anchor="HDistancesignalstrength"]]|(% style="width:122px" %)(((
331 -[[Interrupt flag & Interrupt_level>>||anchor="HInterruptPin26A0InterruptLevel"]]
332 -)))|(% style="width:54px" %)[[LiDAR temp>>||anchor="HLiDARtemp"]]|(% style="width:96px" %)(((
333 -[[Message Type>>||anchor="HMessageType"]]
324 +)))|=(% 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**
325 +|(% style="width:62.5px" %)Value|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
326 +[[Temperature DS18B20>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
327 +)))|[[Distance>>||anchor="H2.3.3Distance"]]|[[Distance signal strength>>||anchor="H2.3.4Distancesignalstrength"]]|(% style="width:122px" %)(((
328 +[[Interrupt flag>>||anchor="H2.3.5InterruptPin"]]
329 +
330 +&
331 +
332 +[[Interrupt_level>>||anchor="H2.3.5InterruptPin"]]
333 +)))|(% style="width:54px" %)[[LiDAR temp>>||anchor="H2.3.6LiDARtemp"]]|(% style="width:96px" %)(((
334 +[[Message Type>>||anchor="H2.3.7MessageType"]]
334 334  )))
335 335  
336 336  [[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"]]
337 337  
338 338  
339 -==== (% style="color:blue" %)**Battery Info**(%%) ====
340 +=== 2.3.2.a Battery Info ===
340 340  
341 341  
342 342  Check the battery voltage for LDS12-LB.
... ... @@ -346,7 +346,7 @@
346 346  Ex2: 0x0B49 = 2889mV
347 347  
348 348  
349 -==== (% style="color:blue" %)**DS18B20 Temperature sensor**(%%) ====
350 +=== 2.3.2.b DS18B20 Temperature sensor ===
350 350  
351 351  
352 352  This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
... ... @@ -359,7 +359,7 @@
359 359  If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
360 360  
361 361  
362 -==== (% style="color:blue" %)**Distance**(%%) ====
363 +=== 2.3.2.c Distance ===
363 363  
364 364  
365 365  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.
... ... @@ -370,7 +370,7 @@
370 370  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.
371 371  
372 372  
373 -==== (% style="color:blue" %)**Distance signal strength**(%%) ====
374 +=== 2.3.2.d Distance signal strength ===
374 374  
375 375  
376 376  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.
... ... @@ -383,7 +383,7 @@
383 383  Customers can judge whether they need to adjust the environment based on the signal strength.
384 384  
385 385  
386 -==== (% style="color:blue" %)**Interrupt Pin & Interrupt Level**(%%) ====
387 +=== 2.3.2.e Interrupt Pin & Interrupt Level ===
387 387  
388 388  
389 389  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.
... ... @@ -397,7 +397,7 @@
397 397  0x01: Interrupt Uplink Packet.
398 398  
399 399  
400 -==== (% style="color:blue" %)**LiDAR temp**(%%) ====
401 +=== 2.3.2.f LiDAR temp ===
401 401  
402 402  
403 403  Characterize the internal temperature value of the sensor.
... ... @@ -407,7 +407,7 @@
407 407  If payload is: F2(H) <<24>>24=-14(D),LiDAR temp=-14℃.
408 408  
409 409  
410 -==== (% style="color:blue" %)**Message Type**(%%) ====
411 +=== 2.3.2.g Message Type ===
411 411  
412 412  
413 413  (((
... ... @@ -423,9 +423,10 @@
423 423  |(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]]
424 424  |(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.ConfigureLDS12-LB"]]
425 425  
426 -=== 2.3.3 Decode payload in The Things Network ===
427 427  
428 +=== 2.3.8 Decode payload in The Things Network ===
428 428  
430 +
429 429  While using TTN network, you can add the payload format to decode the payload.
430 430  
431 431  [[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"]]
... ... @@ -537,7 +537,7 @@
537 537  Users can poll sensor values based on timestamps. Below is the downlink command.
538 538  
539 539  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:425.818px" %)
540 -|(% colspan="4" style="background-color:#4f81bd; color:white; width:423px" %)**Downlink Command to poll Open/Close status (0x31)**
542 +|(% colspan="4" style="background-color:#d9e2f3; color:#0070c0; width:423px" %)**Downlink Command to poll Open/Close status (0x31)**
541 541  |(% style="width:58px" %)**1byte**|(% style="width:127px" %)**4bytes**|(% style="width:124px" %)**4bytes**|(% style="width:114px" %)**1byte**
542 542  |(% style="width:58px" %)31|(% style="width:127px" %)Timestamp start|(% style="width:124px" %)Timestamp end|(% style="width:114px" %)Uplink Interval
543 543  
... ... @@ -624,6 +624,7 @@
624 624  * The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe.
625 625  * The sensor window is made by Acrylic. Don't touch it with alcohol material. This will destroy the sensor window.
626 626  
629 +
627 627  === 2.8.4  Reflectivity of different objects ===
628 628  
629 629  
... ... @@ -650,6 +650,7 @@
650 650  |(% style="width:53px" %)17|(% style="width:229px" %)stainless steel|(% style="width:93px" %)200%
651 651  |(% style="width:53px" %)18|(% style="width:229px" %)Reflector plate, reflective tape|(% style="width:93px" %)>300%
652 652  
656 +
653 653  = 3. Configure LDS12-LB =
654 654  
655 655  == 3.1 Configure Methods ==
... ... @@ -663,6 +663,7 @@
663 663  
664 664  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
665 665  
670 +
666 666  == 3.2 General Commands ==
667 667  
668 668  
... ... @@ -762,33 +762,84 @@
762 762  
763 763  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
764 764  
765 -=== 3.3.3  Set Power Output Duration ===
766 766  
767 -Control the output duration 3V3 . Before each sampling, device will
771 +=== 3.3.3 Get Firmware Version Info ===
768 768  
769 -~1. first enable the power output to external sensor,
770 770  
771 -2. keep it on as per duration, read sensor value and construct uplink payload
774 +Feature: use downlink to get firmware version.
772 772  
773 -3. final, close the power output.
776 +(% style="color:blue" %)**Downlink Command: 0x26**
774 774  
775 -(% style="color:blue" %)**AT Command: AT+3V3T**
778 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:492px" %)
779 +|(% 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)**
780 +|(% style="width:191px" %)Get Firmware Version Info|(% style="width:57px" %)Any|(% style="width:91px" %)26|(% style="width:151px" %)2
776 776  
777 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
778 -|=(% 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**
779 -|(% style="width:154px" %)AT+3V3T=?|(% style="width:196px" %)Show 3V3 open time.|(% style="width:157px" %)0 (default)
780 -OK
781 -|(% style="width:154px" %)AT+3V3T=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:157px" %)OK
782 -|(% style="width:154px" %)AT+3V3T=0|(% style="width:196px" %)Always turn on the power supply of 3V3 pin.|(% style="width:157px" %)OK
782 +* Reply to the confirmation package: 26 01
783 +* Reply to non-confirmed packet: 26 00
783 783  
784 -(% style="color:blue" %)**Downlink Command: 0x07**(%%)
785 -Format: Command Code (0x07) followed by 3 bytes.
785 +Device will send an uplink after got this downlink command. With below payload:
786 786  
787 -The first byte is 01,the second and third bytes are the time to turn on.
787 +Configures info payload:
788 788  
789 -* Example 1: Downlink Payload: 07 01 00 00  **~-~-->**  AT+3V3T=0
790 -* Example 2: Downlink Payload: 07 01 01 F4  **~-~-->**  AT+3V3T=500
789 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
790 +|=(% style="background-color:#4F81BD;color:white" %)(((
791 +**Size(bytes)**
792 +)))|=(% 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**
793 +|**Value**|Software Type|(((
794 +Frequency Band
795 +)))|Sub-band|(((
796 +Firmware Version
797 +)))|Sensor Type|Reserve|(((
798 +[[Message Type>>||anchor="H2.3.7MessageType"]]
799 +Always 0x02
800 +)))
791 791  
802 +(% style="color:#037691" %)**Software Type**(%%): Always 0x03 for LLDS12
803 +
804 +(% style="color:#037691" %)**Frequency Band**:
805 +
806 +0x01: EU868
807 +
808 +0x02: US915
809 +
810 +0x03: IN865
811 +
812 +0x04: AU915
813 +
814 +0x05: KZ865
815 +
816 +0x06: RU864
817 +
818 +0x07: AS923
819 +
820 +0x08: AS923-1
821 +
822 +0x09: AS923-2
823 +
824 +0xa0: AS923-3
825 +
826 +
827 +(% style="color:#037691" %)**Sub-Band**(%%): value 0x00 ~~ 0x08
828 +
829 +(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
830 +
831 +(% style="color:#037691" %)**Sensor Type**:
832 +
833 +0x01: LSE01
834 +
835 +0x02: LDDS75
836 +
837 +0x03: LDDS20
838 +
839 +0x04: LLMS01
840 +
841 +0x05: LSPH01
842 +
843 +0x06: LSNPK01
844 +
845 +0x07: LLDS12
846 +
847 +
792 792  = 4. Battery & Power Consumption =
793 793  
794 794  
... ... @@ -817,6 +817,7 @@
817 817  
818 818  * 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]]**.
819 819  
876 +
820 820  = 6. FAQ =
821 821  
822 822  == 6.1 What is the frequency plan for LDS12-LB? ==
... ... @@ -877,6 +877,7 @@
877 877  
878 878  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
879 879  
937 +
880 880  = 9. ​Packing Info =
881 881  
882 882  
... ... @@ -894,6 +894,7 @@
894 894  
895 895  * Weight / pcs : g
896 896  
955 +
897 897  = 10. Support =
898 898  
899 899