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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 82.8
edited by Xiaoling
on 2023/06/14 16:58
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
... ... @@ -100,6 +100,7 @@
100 100  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
101 101  
102 102  
103 +
103 103  == 1.4 Applications ==
104 104  
105 105  
... ... @@ -112,6 +112,7 @@
112 112  * Sewer
113 113  
114 114  
116 +
115 115  (% style="display:none" %)
116 116  
117 117  == 1.5 Sleep mode and working mode ==
... ... @@ -240,7 +240,7 @@
240 240  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
241 241  
242 242  
243 -== 2.3 ​Uplink Payload ==
245 +== 2.3  ​Uplink Payload ==
244 244  
245 245  
246 246  (((
... ... @@ -252,22 +252,22 @@
252 252  )))
253 253  
254 254  
255 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
256 -|=(% 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" %)(((
257 257  **Size(bytes)**
258 -)))|=(% 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**
259 -|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
260 -[[Temperature DS18B20>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
261 -)))|[[Distance>>||anchor="H2.3.3A0Distance"]]|[[Distance signal strength>>||anchor="H2.3.4Distancesignalstrength"]]|(((
262 -[[Interrupt flag>>||anchor="H2.3.5InterruptPin"]]
263 -)))|[[LiDAR temp>>||anchor="H2.3.6LiDARtemp"]]|(((
264 -[[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"]]
265 265  )))
266 266  
267 -[[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]]
268 268  
269 269  
270 -=== 2.3.1 Battery Info ===
272 +=== 2.3.1  Battery Info ===
271 271  
272 272  
273 273  Check the battery voltage for LDS12-LB.
... ... @@ -277,7 +277,7 @@
277 277  Ex2: 0x0B49 = 2889mV
278 278  
279 279  
280 -=== 2.3.2 DS18B20 Temperature sensor ===
282 +=== 2.3.2  DS18B20 Temperature sensor ===
281 281  
282 282  
283 283  This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
... ... @@ -290,7 +290,7 @@
290 290  If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
291 291  
292 292  
293 -=== 2.3.3 Distance ===
295 +=== 2.3.3  Distance ===
294 294  
295 295  
296 296  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.
... ... @@ -301,7 +301,7 @@
301 301  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.
302 302  
303 303  
304 -=== 2.3.4 Distance signal strength ===
306 +=== 2.3.4  Distance signal strength ===
305 305  
306 306  
307 307  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.
... ... @@ -314,7 +314,7 @@
314 314  Customers can judge whether they need to adjust the environment based on the signal strength.
315 315  
316 316  
317 -=== 2.3.5 Interrupt Pin ===
319 +=== 2.3.5  Interrupt Pin ===
318 318  
319 319  
320 320  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.
... ... @@ -328,7 +328,7 @@
328 328  0x01: Interrupt Uplink Packet.
329 329  
330 330  
331 -=== 2.3.6 LiDAR temp ===
333 +=== 2.3.6  LiDAR temp ===
332 332  
333 333  
334 334  Characterize the internal temperature value of the sensor.
... ... @@ -338,7 +338,7 @@
338 338  If payload is: F2(H) <<24>>24=-14(D),LiDAR temp=-14℃.
339 339  
340 340  
341 -=== 2.3.7 Message Type ===
343 +=== 2.3.7  Message Type ===
342 342  
343 343  
344 344  (((
... ... @@ -350,16 +350,14 @@
350 350  )))
351 351  
352 352  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:499px" %)
353 -|=(% 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**
354 354  |(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3A0200BUplinkPayload"]]
355 355  |(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H4.3A0GetFirmwareVersionInfo"]]
356 356  
357 357  
360 +=== 2.3.8  Decode payload in The Things Network ===
358 358  
359 359  
360 -=== 2.3.8 Decode payload in The Things Network ===
361 -
362 -
363 363  While using TTN network, you can add the payload format to decode the payload.
364 364  
365 365  
... ... @@ -375,13 +375,13 @@
375 375  )))
376 376  
377 377  
378 -== 2.4 Uplink Interval ==
378 +== 2.4  Uplink Interval ==
379 379  
380 380  
381 381  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"]]
382 382  
383 383  
384 -== 2.5 ​Show Data in DataCake IoT Server ==
384 +== 2.5  ​Show Data in DataCake IoT Server ==
385 385  
386 386  
387 387  (((
... ... @@ -563,6 +563,7 @@
563 563  * The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe.
564 564  * The sensor window is made by Acrylic. Don't touch it with alcohol material. This will destroy the sensor window.
565 565  
566 +
566 566  === 2.8.4  Reflectivity of different objects ===
567 567  
568 568  
... ... @@ -589,6 +589,7 @@
589 589  |(% style="width:53px" %)17|(% style="width:229px" %)stainless steel|(% style="width:93px" %)200%
590 590  |(% style="width:53px" %)18|(% style="width:229px" %)Reflector plate, reflective tape|(% style="width:93px" %)>300%
591 591  
593 +
592 592  = 3. Configure LDS12-LB =
593 593  
594 594  == 3.1 Configure Methods ==
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664 664  Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds 
665 665  )))
666 666  
669 +
667 667  === 3.3.2 Set Interrupt Mode ===
668 668  
669 669  
... ... @@ -700,6 +700,7 @@
700 700  
701 701  
702 702  
706 +
703 703  === 3.3.3 Get Firmware Version Info ===
704 704  
705 705