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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 82.10
edited by Xiaoling
on 2023/06/14 17:00
Change comment: There is no comment for this version
To version 82.5
edited by Xiaoling
on 2023/06/14 16:50
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -99,6 +99,8 @@
99 99  * Sleep Mode: 5uA @ 3.3v
100 100  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
101 101  
102 +
103 +
102 102  == 1.4 Applications ==
103 103  
104 104  
... ... @@ -110,6 +110,8 @@
110 110  * Automatic control
111 111  * Sewer
112 112  
115 +
116 +
113 113  (% style="display:none" %)
114 114  
115 115  == 1.5 Sleep mode and working mode ==
... ... @@ -238,7 +238,7 @@
238 238  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
239 239  
240 240  
241 -== 2.3 ​Uplink Payload ==
245 +== 2.3  ​Uplink Payload ==
242 242  
243 243  
244 244  (((
... ... @@ -250,22 +250,22 @@
250 250  )))
251 251  
252 252  
253 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
254 -|=(% style="width: 62.5px;background-color:#4F81BD;color:white" %)(((
257 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
258 +|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)(((
255 255  **Size(bytes)**
256 -)))|=(% 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**
257 -|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
258 -[[Temperature DS18B20>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
259 -)))|[[Distance>>||anchor="H2.3.3A0Distance"]]|[[Distance signal strength>>||anchor="H2.3.4Distancesignalstrength"]]|(((
260 -[[Interrupt flag>>||anchor="H2.3.5InterruptPin"]]
261 -)))|[[LiDAR temp>>||anchor="H2.3.6LiDARtemp"]]|(((
262 -[[Message Type>>||anchor="H2.3.7MessageType"]]
260 +)))|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|=(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|=(% style="background-color:#d9e2f3; color:#0070c0" %)**1**|=(% style="background-color:#d9e2f3; color:#0070c0" %)**1**|=(% style="background-color:#d9e2f3; color:#0070c0" %)**1**
261 +|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(% style="width:62.5px" %)(((
262 +[[Temperature DS18B20>>||anchor="H2.3.2A0DS18B20Temperaturesensor"]]
263 +)))|[[Distance>>||anchor="H2.3.3A0Distance"]]|[[Distance signal strength>>||anchor="H2.3.4A0Distancesignalstrength"]]|(((
264 +[[Interrupt flag>>||anchor="H2.3.5A0InterruptPin"]]
265 +)))|[[LiDAR temp>>||anchor="H2.3.6A0LiDARtemp"]]|(((
266 +[[Message Type>>||anchor="H2.3.7A0MessageType"]]
263 263  )))
264 264  
265 -[[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"]]
269 +[[image:1654833689380-972.png]]
266 266  
267 267  
268 -=== 2.3.1 Battery Info ===
272 +=== 2.3.1  Battery Info ===
269 269  
270 270  
271 271  Check the battery voltage for LDS12-LB.
... ... @@ -275,7 +275,7 @@
275 275  Ex2: 0x0B49 = 2889mV
276 276  
277 277  
278 -=== 2.3.2 DS18B20 Temperature sensor ===
282 +=== 2.3.2  DS18B20 Temperature sensor ===
279 279  
280 280  
281 281  This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
... ... @@ -288,7 +288,7 @@
288 288  If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
289 289  
290 290  
291 -=== 2.3.3 Distance ===
295 +=== 2.3.3  Distance ===
292 292  
293 293  
294 294  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.
... ... @@ -299,7 +299,7 @@
299 299  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.
300 300  
301 301  
302 -=== 2.3.4 Distance signal strength ===
306 +=== 2.3.4  Distance signal strength ===
303 303  
304 304  
305 305  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.
... ... @@ -312,7 +312,7 @@
312 312  Customers can judge whether they need to adjust the environment based on the signal strength.
313 313  
314 314  
315 -=== 2.3.5 Interrupt Pin ===
319 +=== 2.3.5  Interrupt Pin ===
316 316  
317 317  
318 318  This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H4.2A0SetInterruptMode"]] for the hardware and software set up.
... ... @@ -326,7 +326,7 @@
326 326  0x01: Interrupt Uplink Packet.
327 327  
328 328  
329 -=== 2.3.6 LiDAR temp ===
333 +=== 2.3.6  LiDAR temp ===
330 330  
331 331  
332 332  Characterize the internal temperature value of the sensor.
... ... @@ -336,7 +336,7 @@
336 336  If payload is: F2(H) <<24>>24=-14(D),LiDAR temp=-14℃.
337 337  
338 338  
339 -=== 2.3.7 Message Type ===
343 +=== 2.3.7  Message Type ===
340 340  
341 341  
342 342  (((
... ... @@ -348,20 +348,20 @@
348 348  )))
349 349  
350 350  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:499px" %)
351 -|=(% style="width: 161px;background-color:#4F81BD;color:white" %)**Message Type Code**|=(% style="width: 164px;background-color:#4F81BD;color:white" %)**Description**|=(% style="width: 174px;background-color:#4F81BD;color:white" %)**Payload**
355 +|=(% style="width: 161px;background-color:#D9E2F3;color:#0070C0" %)**Message Type Code**|=(% style="width: 164px;background-color:#D9E2F3;color:#0070C0" %)**Description**|=(% style="width: 174px;background-color:#D9E2F3;color:#0070C0" %)**Payload**
352 352  |(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3A0200BUplinkPayload"]]
353 353  |(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H4.3A0GetFirmwareVersionInfo"]]
354 354  
355 355  
360 +=== 2.3.8  Decode payload in The Things Network ===
356 356  
357 -=== 2.3.8 Decode payload in The Things Network ===
358 358  
359 -
360 360  While using TTN network, you can add the payload format to decode the payload.
361 361  
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"]]
363 363  
366 +[[image:1654592762713-715.png]]
364 364  
368 +
365 365  (((
366 366  The payload decoder function for TTN is here:
367 367  )))
... ... @@ -371,13 +371,13 @@
371 371  )))
372 372  
373 373  
374 -== 2.4 Uplink Interval ==
378 +== 2.4  Uplink Interval ==
375 375  
376 376  
377 377  The LDS12-LB by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>||anchor="H3.3.1SetTransmitIntervalTime"]]
378 378  
379 379  
380 -== 2.5 ​Show Data in DataCake IoT Server ==
384 +== 2.5  ​Show Data in DataCake IoT Server ==
381 381  
382 382  
383 383  (((
... ... @@ -559,6 +559,7 @@
559 559  * The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe.
560 560  * The sensor window is made by Acrylic. Don't touch it with alcohol material. This will destroy the sensor window.
561 561  
566 +
562 562  === 2.8.4  Reflectivity of different objects ===
563 563  
564 564  
... ... @@ -585,6 +585,7 @@
585 585  |(% style="width:53px" %)17|(% style="width:229px" %)stainless steel|(% style="width:93px" %)200%
586 586  |(% style="width:53px" %)18|(% style="width:229px" %)Reflector plate, reflective tape|(% style="width:93px" %)>300%
587 587  
593 +
588 588  = 3. Configure LDS12-LB =
589 589  
590 590  == 3.1 Configure Methods ==
... ... @@ -660,6 +660,7 @@
660 660  Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds 
661 661  )))
662 662  
669 +
663 663  === 3.3.2 Set Interrupt Mode ===
664 664  
665 665  
... ... @@ -695,6 +695,8 @@
695 695  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
696 696  
697 697  
705 +
706 +
698 698  === 3.3.3 Get Firmware Version Info ===
699 699  
700 700