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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... ... @@ -55,6 +55,7 @@ 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 == ... ... @@ -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 ... ... @@ -243,73 +243,6 @@ 243 243 == 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 - 313 313 ((( 314 314 LDS12-LB will uplink payload via LoRaWAN with below payload format: 315 315 ))) ... ... @@ -318,19 +318,15 @@ 318 318 Uplink payload includes in total 11 bytes. 319 319 ))) 320 320 321 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width: 670px" %)258 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 322 322 |=(% style="width: 62.5px;background-color:#4F81BD;color:white" %)((( 323 323 **Size(bytes)** 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);; width: 122px;" %)**1**|=(% style="background-color:rgb(79, 129, 189);; width: 54px;" %)**1**|=(% style="background-color:rgb(79, 129, 189);; width: 96px;" %)**1**261 +)))|=(% 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** 325 325 |(% style="width:62.5px" %)Value|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)((( 326 326 [[Temperature DS18B20>>||anchor="H2.3.2DS18B20Temperaturesensor"]] 327 -)))|[[Distance>>||anchor="H2.3.3Distance"]]|[[Distance signal strength>>||anchor="H2.3.4Distancesignalstrength"]]|( % style="width:122px" %)(((264 +)))|[[Distance>>||anchor="H2.3.3Distance"]]|[[Distance signal strength>>||anchor="H2.3.4Distancesignalstrength"]]|((( 328 328 [[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" %)((( 266 +)))|[[LiDAR temp>>||anchor="H2.3.6LiDARtemp"]]|((( 334 334 [[Message Type>>||anchor="H2.3.7MessageType"]] 335 335 ))) 336 336 ... ... @@ -337,7 +337,7 @@ 337 337 [[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"]] 338 338 339 339 340 -=== 2.3. 2.aBattery Info ===273 +=== 2.3.1 Battery Info === 341 341 342 342 343 343 Check the battery voltage for LDS12-LB. ... ... @@ -347,7 +347,7 @@ 347 347 Ex2: 0x0B49 = 2889mV 348 348 349 349 350 -=== 2.3.2 .bDS18B20 Temperature sensor ===283 +=== 2.3.2 DS18B20 Temperature sensor === 351 351 352 352 353 353 This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature. ... ... @@ -360,7 +360,7 @@ 360 360 If payload is: FF3FH : (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees. 361 361 362 362 363 -=== 2.3. 2.cDistance ===296 +=== 2.3.3 Distance === 364 364 365 365 366 366 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. ... ... @@ -371,7 +371,7 @@ 371 371 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. 372 372 373 373 374 -=== 2.3. 2.dDistance signal strength ===307 +=== 2.3.4 Distance signal strength === 375 375 376 376 377 377 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. ... ... @@ -384,7 +384,7 @@ 384 384 Customers can judge whether they need to adjust the environment based on the signal strength. 385 385 386 386 387 -=== 2.3. 2.eInterrupt Pin& Interrupt Level===320 +=== 2.3.5 Interrupt Pin === 388 388 389 389 390 390 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. ... ... @@ -398,7 +398,7 @@ 398 398 0x01: Interrupt Uplink Packet. 399 399 400 400 401 -=== 2.3. 2.fLiDAR temp ===334 +=== 2.3.6 LiDAR temp === 402 402 403 403 404 404 Characterize the internal temperature value of the sensor. ... ... @@ -408,7 +408,7 @@ 408 408 If payload is: F2(H) <<24>>24=-14(D),LiDAR temp=-14℃. 409 409 410 410 411 -=== 2.3. 2.gMessage Type ===344 +=== 2.3.7 Message Type === 412 412 413 413 414 414 ((( ... ... @@ -425,6 +425,7 @@ 425 425 |(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.ConfigureLDS12-LB"]] 426 426 427 427 361 + 428 428 === 2.3.8 Decode payload in The Things Network === 429 429 430 430 ... ... @@ -627,6 +627,7 @@ 627 627 * The sensor window is made by Acrylic. Don't touch it with alcohol material. This will destroy the sensor window. 628 628 629 629 564 + 630 630 === 2.8.4 Reflectivity of different objects === 631 631 632 632 ... ... @@ -654,6 +654,7 @@ 654 654 |(% style="width:53px" %)18|(% style="width:229px" %)Reflector plate, reflective tape|(% style="width:93px" %)>300% 655 655 656 656 592 + 657 657 = 3. Configure LDS12-LB = 658 658 659 659 == 3.1 Configure Methods == ... ... @@ -668,6 +668,7 @@ 668 668 * LoRaWAN Downlink. Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section. 669 669 670 670 607 + 671 671 == 3.2 General Commands == 672 672 673 673 ... ... @@ -768,6 +768,7 @@ 768 768 * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 769 769 770 770 708 + 771 771 === 3.3.3 Get Firmware Version Info === 772 772 773 773 ... ... @@ -874,6 +874,7 @@ 874 874 * 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]]**. 875 875 876 876 815 + 877 877 = 6. FAQ = 878 878 879 879 == 6.1 What is the frequency plan for LDS12-LB? == ... ... @@ -935,6 +935,7 @@ 935 935 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 936 936 937 937 877 + 938 938 = 9. Packing Info = 939 939 940 940 ... ... @@ -953,6 +953,7 @@ 953 953 * Weight / pcs : g 954 954 955 955 896 + 956 956 = 10. Support = 957 957 958 958