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

Summary

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1 -XWiki.Xiaoling
1 +XWiki.Saxer
Content
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55 55  * 8500mAh Battery for long term use
56 56  
57 57  
58 +
58 58  == 1.3 Specification ==
59 59  
60 60  
... ... @@ -101,6 +101,7 @@
101 101  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
102 102  
103 103  
105 +
104 104  == 1.4 Applications ==
105 105  
106 106  
... ... @@ -113,6 +113,7 @@
113 113  * Sewer
114 114  
115 115  
118 +
116 116  (% style="display:none" %)
117 117  
118 118  == 1.5 Sleep mode and working mode ==
... ... @@ -130,7 +130,7 @@
130 130  
131 131  
132 132  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
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**
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**
134 134  |(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
135 135  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
136 136  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
... ... @@ -143,6 +143,7 @@
143 143  |(% 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.
144 144  
145 145  
149 +
146 146  == 1.7 BLE connection ==
147 147  
148 148  
... ... @@ -242,7 +242,75 @@
242 242  
243 243  == 2.3 ​Uplink Payload ==
244 244  
249 +=== 2.3.1 Device Status, FPORT~=5 ===
245 245  
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 +
246 246  (((
247 247  LDS12-LB will uplink payload via LoRaWAN with below payload format: 
248 248  )))
... ... @@ -252,21 +252,21 @@
252 252  )))
253 253  
254 254  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
255 -|=(% style="width: 62.5px;background-color:#4F81BD;color:white" %)(((
327 +|=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
256 256  **Size(bytes)**
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"]]
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"]]
264 264  )))
265 265  
266 266  [[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"]]
267 267  
268 268  
269 -=== 2.3.1 Battery Info ===
341 +==== (% style="color:blue" %)**Battery Info**(%%) ====
270 270  
271 271  
272 272  Check the battery voltage for LDS12-LB.
... ... @@ -276,7 +276,7 @@
276 276  Ex2: 0x0B49 = 2889mV
277 277  
278 278  
279 -=== 2.3.2 DS18B20 Temperature sensor ===
351 +==== (% style="color:blue" %)**DS18B20 Temperature sensor**(%%) ====
280 280  
281 281  
282 282  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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289 289  If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
290 290  
291 291  
292 -=== 2.3.3 Distance ===
364 +==== (% style="color:blue" %)**Distance**(%%) ====
293 293  
294 294  
295 295  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.
... ... @@ -300,7 +300,7 @@
300 300  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.
301 301  
302 302  
303 -=== 2.3.4 Distance signal strength ===
375 +==== (% style="color:blue" %)**Distance signal strength**(%%) ====
304 304  
305 305  
306 306  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.
... ... @@ -313,7 +313,7 @@
313 313  Customers can judge whether they need to adjust the environment based on the signal strength.
314 314  
315 315  
316 -=== 2.3.5 Interrupt Pin ===
388 +==== (% style="color:blue" %)**Interrupt Pin & Interrupt Level**(%%) ====
317 317  
318 318  
319 319  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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327 327  0x01: Interrupt Uplink Packet.
328 328  
329 329  
330 -=== 2.3.6 LiDAR temp ===
402 +==== (% style="color:blue" %)**LiDAR temp**(%%) ====
331 331  
332 332  
333 333  Characterize the internal temperature value of the sensor.
... ... @@ -337,7 +337,7 @@
337 337  If payload is: F2(H) <<24>>24=-14(D),LiDAR temp=-14℃.
338 338  
339 339  
340 -=== 2.3.7 Message Type ===
412 +==== (% style="color:blue" %)**Message Type**(%%) ====
341 341  
342 342  
343 343  (((
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354 354  |(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.ConfigureLDS12-LB"]]
355 355  
356 356  
357 -=== 2.3.8 Decode payload in The Things Network ===
358 358  
430 +=== 2.3.3 Decode payload in The Things Network ===
359 359  
432 +
360 360  While using TTN network, you can add the payload format to decode the payload.
361 361  
362 362  [[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"]]
... ... @@ -468,7 +468,7 @@
468 468  Users can poll sensor values based on timestamps. Below is the downlink command.
469 469  
470 470  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:425.818px" %)
471 -|(% colspan="4" style="background-color:#d9e2f3; color:#0070c0; width:423px" %)**Downlink Command to poll Open/Close status (0x31)**
544 +|(% colspan="4" style="background-color:#4f81bd; color:white; width:423px" %)**Downlink Command to poll Open/Close status (0x31)**
472 472  |(% style="width:58px" %)**1byte**|(% style="width:127px" %)**4bytes**|(% style="width:124px" %)**4bytes**|(% style="width:114px" %)**1byte**
473 473  |(% style="width:58px" %)31|(% style="width:127px" %)Timestamp start|(% style="width:124px" %)Timestamp end|(% style="width:114px" %)Uplink Interval
474 474  
... ... @@ -556,6 +556,7 @@
556 556  * The sensor window is made by Acrylic. Don't touch it with alcohol material. This will destroy the sensor window.
557 557  
558 558  
632 +
559 559  === 2.8.4  Reflectivity of different objects ===
560 560  
561 561  
... ... @@ -583,6 +583,7 @@
583 583  |(% style="width:53px" %)18|(% style="width:229px" %)Reflector plate, reflective tape|(% style="width:93px" %)>300%
584 584  
585 585  
660 +
586 586  = 3. Configure LDS12-LB =
587 587  
588 588  == 3.1 Configure Methods ==
... ... @@ -597,6 +597,7 @@
597 597  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
598 598  
599 599  
675 +
600 600  == 3.2 General Commands ==
601 601  
602 602  
... ... @@ -697,83 +697,36 @@
697 697  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
698 698  
699 699  
700 -=== 3.3.3 Get Firmware Version Info ===
701 701  
777 +=== 3.3.3  Set Power Output Duration ===
702 702  
703 -Feature: use downlink to get firmware version.
779 +Control the output duration 3V3 . Before each sampling, device will
704 704  
705 -(% style="color:blue" %)**Downlink Command: 0x26**
781 +~1. first enable the power output to external sensor,
706 706  
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
783 +2. keep it on as per duration, read sensor value and construct uplink payload
710 710  
711 -* Reply to the confirmation package: 26 01
712 -* Reply to non-confirmed packet: 26 00
785 +3. final, close the power output.
713 713  
714 -Device will send an uplink after got this downlink command. With below payload:
787 +(% style="color:blue" %)**AT Command: AT+3V3T**
715 715  
716 -Configures info payload:
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
717 717  
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 -)))
796 +(% style="color:blue" %)**Downlink Command: 0x07**(%%)
797 +Format: Command Code (0x07) followed by 3 bytes.
730 730  
731 -(% style="color:#037691" %)**Software Type**(%%): Always 0x03 for LLDS12
799 +The first byte is 01,the second and third bytes are the time to turn on.
732 732  
733 -(% style="color:#037691" %)**Frequency Band**:
801 +* Example 1: Downlink Payload: 07 01 00 00  **~-~-->**  AT+3V3T=0
802 +* Example 2: Downlink Payload: 07 01 01 F4  **~-~-->**  AT+3V3T=500
734 734  
735 -*0x01: EU868
736 736  
737 -*0x02: US915
738 738  
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 -
777 777  = 4. Battery & Power Consumption =
778 778  
779 779  
... ... @@ -803,6 +803,7 @@
803 803  * 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]]**.
804 804  
805 805  
835 +
806 806  = 6. FAQ =
807 807  
808 808  == 6.1 What is the frequency plan for LDS12-LB? ==
... ... @@ -864,6 +864,7 @@
864 864  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
865 865  
866 866  
897 +
867 867  = 9. ​Packing Info =
868 868  
869 869  
... ... @@ -882,6 +882,7 @@
882 882  * Weight / pcs : g
883 883  
884 884  
916 +
885 885  = 10. Support =
886 886  
887 887  
image-20230805103904-1.png
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