Changes for page DS20L -- LoRaWAN Smart Distance Detector User Manual 01
Last modified by Mengting Qiu on 2023/12/14 11:15
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... ... @@ -1,1 +1,1 @@ 1 -XWiki. Xiaoling1 +XWiki.Saxer - Content
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... ... @@ -35,7 +35,7 @@ 35 35 36 36 Each LDS12-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on. 37 37 38 -[[image:image-2023061 4162334-2.png||height="468" width="800"]]38 +[[image:image-20230615152941-1.png||height="459" width="800"]] 39 39 40 40 41 41 == 1.2 Features == ... ... @@ -54,6 +54,7 @@ 54 54 * Downlink to change configure 55 55 * 8500mAh Battery for long term use 56 56 57 + 57 57 == 1.3 Specification == 58 58 59 59 ... ... @@ -141,6 +141,7 @@ 141 141 ))) 142 142 |(% 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. 143 143 145 + 144 144 == 1.7 BLE connection == 145 145 146 146 ... ... @@ -160,7 +160,6 @@ 160 160 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/WL03A-LB_LoRaWAN_None-Position_Rope_Type_Water_Leak_Controller_User_Manual/WebHome/image-20230613144156-1.png?rev=1.1||alt="image-20230613144156-1.png"]] 161 161 162 162 163 - 164 164 == 1.9 Mechanical == 165 165 166 166 ... ... @@ -176,7 +176,6 @@ 176 176 (% style="color:blue" %)**Probe Mechanical:** 177 177 178 178 179 - 180 180 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654827224480-952.png?rev=1.1||alt="1654827224480-952.png"]] 181 181 182 182 ... ... @@ -196,7 +196,7 @@ 196 196 197 197 The LPS8v2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server. 198 198 199 -[[image:image-2023061 4162359-3.png||height="468" width="800"]](% style="display:none" %)199 +[[image:image-20230615153004-2.png||height="459" width="800"]](% style="display:none" %) 200 200 201 201 202 202 (% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from LDS12-LB. ... ... @@ -240,9 +240,76 @@ 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 -== 2.3 243 +== 2.3 Uplink Payload == 244 244 245 245 246 +=== 2.3.1 Device Status, FPORT~=5 === 247 + 248 +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. 249 + 250 +The Payload format is as below. 251 + 252 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:529px" %) 253 +|=(% style="width: 62.5px;background-color:#4F81BD;color:white" %)((( 254 +**Size(bytes)** 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** 256 +|(% 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 257 + 258 +Example parse in TTNv3 259 + 260 +**Sensor Model**: For LDS12-LB, this value is 0x24 261 + 262 +**Firmware Version**: 0x0100, Means: v1.0.0 version 263 + 264 +**Frequency Band**: 265 + 266 +0x01: EU868 267 + 268 +0x02: US915 269 + 270 +0x03: IN865 271 + 272 +0x04: AU915 273 + 274 +0x05: KZ865 275 + 276 +0x06: RU864 277 + 278 +0x07: AS923 279 + 280 +0x08: AS923-1 281 + 282 +0x09: AS923-2 283 + 284 +0x0a: AS923-3 285 + 286 +0x0b: CN470 287 + 288 +0x0c: EU433 289 + 290 +0x0d: KR920 291 + 292 +0x0e: MA869 293 + 294 +**Sub-Band**: 295 + 296 +AU915 and US915:value 0x00 ~~ 0x08 297 + 298 +CN470: value 0x0B ~~ 0x0C 299 + 300 +Other Bands: Always 0x00 301 + 302 +**Battery Info**: 303 + 304 +Check the battery voltage. 305 + 306 +Ex1: 0x0B45 = 2885mV 307 + 308 +Ex2: 0x0B49 = 2889mV 309 + 310 + 311 +=== 2.3.2 Device Status, FPORT~=5 === 312 + 246 246 ((( 247 247 LDS12-LB will uplink payload via LoRaWAN with below payload format: 248 248 ))) ... ... @@ -251,23 +251,26 @@ 251 251 Uplink payload includes in total 11 bytes. 252 252 ))) 253 253 254 - 255 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 321 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:670px" %) 256 256 |=(% style="width: 62.5px;background-color:#4F81BD;color:white" %)((( 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="H2.3.1A0BatteryInfo"]]|(% style="width:62.5px" %)((( 260 -[[Temperature DS18B20>>||anchor="H2.3.2A0DS18B20Temperaturesensor"]] 261 -)))|[[Distance>>||anchor="H2.3.3A0Distance"]]|[[Distance signal strength>>||anchor="H2.3.4A0Distancesignalstrength"]]|((( 262 -[[Interrupt flag>>||anchor="H2.3.5A0InterruptPin"]] 263 -)))|[[LiDAR temp>>||anchor="H2.3.6A0LiDARtemp"]]|((( 264 -[[Message Type>>||anchor="H2.3.7A0MessageType"]] 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"]] 265 265 ))) 266 266 267 267 [[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"]] 268 268 269 269 270 -=== 2.3. 1Battery Info ===340 +=== 2.3.2.a 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 -=== 2.3.2 350 +=== 2.3.2.b 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. 3Distance ===363 +=== 2.3.2.c 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. 4Distance signal strength ===374 +=== 2.3.2.d 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. ... ... @@ -314,12 +314,12 @@ 314 314 Customers can judge whether they need to adjust the environment based on the signal strength. 315 315 316 316 317 -=== 2.3. 5Interrupt Pin ===387 +=== 2.3.2.e Interrupt Pin & Interrupt Level === 318 318 319 319 320 -This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H 4.2A0SetInterruptMode"]] for the hardware and software set up.390 +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. 321 321 322 -Note: The Internet Pin is a separate pin in the screw terminal. See [[pin mapping>>||anchor="H1. 6A0Pinmappingandpoweron"]].392 +Note: The Internet Pin is a separate pin in the screw terminal. See [[pin mapping>>||anchor="H1.8PinDefinitions"]]. 323 323 324 324 **Example:** 325 325 ... ... @@ -328,7 +328,7 @@ 328 328 0x01: Interrupt Uplink Packet. 329 329 330 330 331 -=== 2.3. 6LiDAR temp ===401 +=== 2.3.2.f 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. 7Message Type ===411 +=== 2.3.2.g Message Type === 342 342 343 343 344 344 ((( ... ... @@ -350,19 +350,19 @@ 350 350 ))) 351 351 352 352 (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:499px" %) 353 -|=(% 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 -|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3 A0200BUplinkPayload"]]355 -|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H 4.3A0GetFirmwareVersionInfo"]]423 +|=(% 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** 424 +|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]] 425 +|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.ConfigureLDS12-LB"]] 356 356 357 -=== 2.3.8 Decode payload in The Things Network === 358 358 428 +=== 2.3.8 Decode payload in The Things Network === 359 359 430 + 360 360 While using TTN network, you can add the payload format to decode the payload. 361 361 433 +[[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"]] 362 362 363 -[[image:1654592762713-715.png]] 364 364 365 - 366 366 ((( 367 367 The payload decoder function for TTN is here: 368 368 ))) ... ... @@ -372,13 +372,13 @@ 372 372 ))) 373 373 374 374 375 -== 2.4 445 +== 2.4 Uplink Interval == 376 376 377 377 378 378 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"]] 379 379 380 380 381 -== 2.5 451 +== 2.5 Show Data in DataCake IoT Server == 382 382 383 383 384 384 ((( ... ... @@ -505,16 +505,15 @@ 505 505 506 506 The LiDAR probe is based on TOF, namely, Time of Flight principle. To be specific, the product emits modulation wave of near infrared ray on a periodic basis, which will be reflected after contacting object. The product obtains the time of flight by measuring round-trip phase difference and then calculates relative range between the product and the detection object, as shown below. 507 507 578 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654831757579-263.png?rev=1.1||alt="1654831757579-263.png"]] 508 508 509 -[[image:1654831757579-263.png]] 510 510 511 - 512 512 === 2.8.2 Distance Measurement Characteristics === 513 513 514 514 515 515 With optimization of light path and algorithm, The LiDAR probe has minimized influence from external environment on distance measurement performance. Despite that, the range of distance measurement may still be affected by the environment illumination intensity and the reflectivity of detection object. As shown in below: 516 516 517 -[[image:1654831774373-275.png]] 586 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654831774373-275.png?rev=1.1||alt="1654831774373-275.png"]] 518 518 519 519 520 520 ((( ... ... @@ -534,23 +534,20 @@ 534 534 Vertical Coordinates: Represents the radius of light spot for The LiDAR probe at different distances. The diameter of light spot depends on the FOV of The LiDAR probe (the term of FOV generally refers to the smaller value between the receiving angle and the transmitting angle), which is calculated as follows: 535 535 ))) 536 536 606 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654831797521-720.png?rev=1.1||alt="1654831797521-720.png"]] 537 537 538 -[[image:1654831797521-720.png]] 539 - 540 - 541 541 ((( 542 542 In the formula above, d is the diameter of light spot; D is detecting range; β is the value of the receiving angle of The LiDAR probe, 3.6°. Correspondence between the diameter of light spot and detecting range is given in Table below. 543 543 ))) 544 544 545 -[[image:1654831810009-716.png]] 612 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654831810009-716.png?rev=1.1||alt="1654831810009-716.png"]] 546 546 547 - 548 548 ((( 549 549 If the light spot reaches two objects with different distances, as shown in Figure 3, the output distance value will be a value between the actual distance values of the two objects. For a high accuracy requirement in practice, the above situation should be noticed to avoid the measurement error. 550 550 ))) 551 551 552 552 553 -=== 2.8.3 Notice of usage :===619 +=== 2.8.3 Notice of usage === 554 554 555 555 556 556 Possible invalid /wrong reading for LiDAR ToF tech: ... ... @@ -560,11 +560,12 @@ 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. 562 562 629 + 563 563 === 2.8.4 Reflectivity of different objects === 564 564 565 565 566 566 (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:379px" %) 567 -|=(% style="width: 54px;background-color:# D9E2F3;color:#0070C0" %)Item|=(% style="width: 231px;background-color:#D9E2F3;color:#0070C0" %)Material|=(% style="width: 94px;background-color:#D9E2F3;color:#0070C0" %)Relectivity634 +|=(% style="width: 54px;background-color:#4F81BD;color:white" %)Item|=(% style="width: 231px;background-color:#4F81BD;color:white" %)Material|=(% style="width: 94px;background-color:#4F81BD;color:white" %)Relectivity 568 568 |(% style="width:53px" %)1|(% style="width:229px" %)Black foam rubber|(% style="width:93px" %)2.4% 569 569 |(% style="width:53px" %)2|(% style="width:229px" %)Black fabric|(% style="width:93px" %)3% 570 570 |(% style="width:53px" %)3|(% style="width:229px" %)Black rubber|(% style="width:93px" %)4% ... ... @@ -586,6 +586,7 @@ 586 586 |(% style="width:53px" %)17|(% style="width:229px" %)stainless steel|(% style="width:93px" %)200% 587 587 |(% style="width:53px" %)18|(% style="width:229px" %)Reflector plate, reflective tape|(% style="width:93px" %)>300% 588 588 656 + 589 589 = 3. Configure LDS12-LB = 590 590 591 591 == 3.1 Configure Methods == ... ... @@ -599,6 +599,7 @@ 599 599 600 600 * LoRaWAN Downlink. Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section. 601 601 670 + 602 602 == 3.2 General Commands == 603 603 604 604 ... ... @@ -631,7 +631,7 @@ 631 631 ))) 632 632 633 633 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 634 -|=(% style="width: 156px;background-color:# D9E2F3;#0070c0" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3;#0070c0" %)**Function**|=(% style="background-color:#D9E2F3;#0070c0" %)**Response**703 +|=(% style="width: 156px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 137px;background-color:#4F81BD;color:white" %)**Function**|=(% style="background-color:#4F81BD;color:white" %)**Response** 635 635 |(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|((( 636 636 30000 637 637 OK ... ... @@ -659,6 +659,9 @@ 659 659 ))) 660 660 * ((( 661 661 Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 731 + 732 + 733 + 662 662 ))) 663 663 664 664 === 3.3.2 Set Interrupt Mode === ... ... @@ -671,7 +671,7 @@ 671 671 (% style="color:blue" %)**AT Command: AT+INTMOD** 672 672 673 673 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 674 -|=(% style="width: 155px;background-color:# D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**746 +|=(% 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** 675 675 |(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)((( 676 676 0 677 677 OK ... ... @@ -696,16 +696,15 @@ 696 696 * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 697 697 698 698 699 - 700 700 === 3.3.3 Get Firmware Version Info === 701 701 702 702 703 703 Feature: use downlink to get firmware version. 704 704 705 -(% style="color: #037691" %)**Downlink Command: 0x26**776 +(% style="color:blue" %)**Downlink Command: 0x26** 706 706 707 707 (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:492px" %) 708 -|(% style="background-color:# d9e2f3; color:#0070c0; width:191px" %)**Downlink Control Type**|(% style="background-color:#d9e2f3; color:#0070c0; width:57px" %)**FPort**|(% style="background-color:#d9e2f3; color:#0070c0; width:91px" %)**Type Code**|(% style="background-color:#d9e2f3; color:#0070c0; width:153px" %)**Downlink payload size(bytes)**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)** 709 709 |(% style="width:191px" %)Get Firmware Version Info|(% style="width:57px" %)Any|(% style="width:91px" %)26|(% style="width:151px" %)2 710 710 711 711 * Reply to the confirmation package: 26 01 ... ... @@ -716,17 +716,15 @@ 716 716 Configures info payload: 717 717 718 718 (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %) 719 -|=(% style="background-color:# D9E2F3;color:#0070C0" %)(((790 +|=(% style="background-color:#4F81BD;color:white" %)((( 720 720 **Size(bytes)** 721 -)))|=(% style="background-color:# D9E2F3;color:#0070C0" %)**1**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**5**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**1**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** 722 722 |**Value**|Software Type|((( 723 -Frequency 724 -Band 794 +Frequency Band 725 725 )))|Sub-band|((( 726 -Firmware 727 -Version 796 +Firmware Version 728 728 )))|Sensor Type|Reserve|((( 729 -[[Message Type>>||anchor="H2.3.7 A0MessageType"]]798 +[[Message Type>>||anchor="H2.3.7MessageType"]] 730 730 Always 0x02 731 731 ))) 732 732 ... ... @@ -734,25 +734,25 @@ 734 734 735 735 (% style="color:#037691" %)**Frequency Band**: 736 736 737 - *0x01: EU868806 +0x01: EU868 738 738 739 - *0x02: US915808 +0x02: US915 740 740 741 - *0x03: IN865810 +0x03: IN865 742 742 743 - *0x04: AU915812 +0x04: AU915 744 744 745 - *0x05: KZ865814 +0x05: KZ865 746 746 747 - *0x06: RU864816 +0x06: RU864 748 748 749 - *0x07: AS923818 +0x07: AS923 750 750 751 - *0x08: AS923-1820 +0x08: AS923-1 752 752 753 - *0x09: AS923-2822 +0x09: AS923-2 754 754 755 - *0xa0: AS923-3824 +0xa0: AS923-3 756 756 757 757 758 758 (% style="color:#037691" %)**Sub-Band**(%%): value 0x00 ~~ 0x08 ... ... @@ -796,7 +796,7 @@ 796 796 797 797 * Fix bugs. 798 798 799 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/p h4uyz0rchflrnw/AADr1f_5Sg30804NItpfOQbla?dl=0]]**868 +Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/w1p7ukjrx49e62r/AAB3uCNCt-koYUvMkZUPBRSca?dl=0]]** 800 800 801 801 Methods to Update Firmware: 802 802 ... ... @@ -804,6 +804,7 @@ 804 804 805 805 * 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]]**. 806 806 876 + 807 807 = 6. FAQ = 808 808 809 809 == 6.1 What is the frequency plan for LDS12-LB? == ... ... @@ -824,11 +824,11 @@ 824 824 825 825 826 826 ((( 827 -(% style="color:blue" %)**Cause ①**(%%)**：**Due to the physical principles of The LiDAR probe, the above phenomenon is likely to occur if the detection object is the material with high reflectivity (such as mirror, smooth floor tile, etc.) or transparent substance (such as glass and water, etc.) 897 +(% style="color:blue" %)**Cause ①**(%%)**：**Due to the physical principles of The LiDAR probe, the above phenomenon is likely to occur if the detection object is the material with high reflectivity (such as mirror, smooth floor tile, etc.) or transparent substance. (such as glass and water, etc.) 828 828 ))) 829 829 830 830 ((( 831 -Troubleshooting: Please avoid use of this product under such circumstance in practice. 901 +(% style="color:red" %)**Troubleshooting**(%%): Please avoid use of this product under such circumstance in practice. 832 832 ))) 833 833 834 834 ... ... @@ -837,7 +837,7 @@ 837 837 ))) 838 838 839 839 ((( 840 -Troubleshooting: please use dry dust-free cloth to gently remove the foreign matter. 910 +(% style="color:red" %)**Troubleshooting**(%%): please use dry dust-free cloth to gently remove the foreign matter. 841 841 ))) 842 842 843 843 ... ... @@ -864,6 +864,7 @@ 864 864 865 865 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 866 866 937 + 867 867 = 9. Packing Info = 868 868 869 869 ... ... @@ -881,6 +881,7 @@ 881 881 882 882 * Weight / pcs : g 883 883 955 + 884 884 = 10. Support = 885 885 886 886
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