Last modified by Mengting Qiu on 2025/02/26 15:04
<
From version < 108.3 >
edited by Xiaoling
on 2022/06/10 12:00
To version < 109.9 >
edited by Xiaoling
on 2022/06/10 13:57
>
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... ... @@ -4,6 +4,7 @@
4 4  
5 5  **Contents:**
6 6  
7 +{{toc/}}
7 7  
8 8  
9 9  
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10 10  
11 11  
12 12  
14 +
13 13  = 1.  Introduction =
14 14  
15 15  == 1.1 ​ What is LoRaWAN LiDAR ToF Distance Sensor ==
... ... @@ -49,9 +49,6 @@
49 49  * Downlink to change configure
50 50  * 8500mAh Battery for long term use
51 51  
52 -
53 -
54 -
55 55  == 1.3  Probe Specification ==
56 56  
57 57  * Storage temperature ：-20℃~~75℃
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67 67  * Material of enclosure - ABS+PC
68 68  * Wire length - 25cm
69 69  
70 -
71 -
72 -
73 73  == 1.4  Probe Dimension ==
74 74  
75 75  
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87 87  * Automatic control
88 88  * Sewer
89 89  
90 -
91 -
92 -
93 93  == 1.6  Pin mapping and power on ==
94 94  
95 95  
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180 180  
181 181  
182 182  
183 -== 2.3 ​Uplink Payload ==
176 +== 2.3  ​Uplink Payload ==
184 184  
185 185  (((
186 -LSPH01 will uplink payload via LoRaWAN with below payload format: 
179 +LLDS12 will uplink payload via LoRaWAN with below payload format: 
187 187  )))
188 188  
189 189  (((
... ... @@ -191,7 +191,7 @@
191 191  )))
192 192  
193 193  (((
194 -Normal uplink payload:
187 +
195 195  )))
196 196  
197 197  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
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201 201  |(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
202 202  [[Temperature>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
203 203  
204 -[[(Optional)>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
205 -)))|[[Soil pH>>||anchor="H2.3.3SoilpH"]]|[[Soil Temperature>>||anchor="H2.3.4SoilTemperature"]]|(((
206 -[[Digital Interrupt (Optional)>>||anchor="H2.3.5InterruptPin"]]
207 -)))|Reserve|(((
197 +[[DS18B20>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
198 +)))|[[Distance>>||anchor="H"]]|[[Distance signal strength>>||anchor="H2.3.4SoilTemperature"]]|(((
199 +[[Interrupt flag>>||anchor="H2.3.5InterruptPin"]]
200 +)))|[[LiDAR temp>>||anchor="H"]]|(((
208 208  [[Message Type>>||anchor="H2.3.6MessageType"]]
209 209  )))
210 210  
211 -[[image:1654592721645-318.png]]
204 +[[image:1654833689380-972.png]]
212 212  
213 213  
214 214  
215 -=== 2.3.1 Battery Info ===
208 +=== 2.3.1  Battery Info ===
216 216  
217 217  
218 -Check the battery voltage for LSPH01.
211 +Check the battery voltage for LLDS12.
219 219  
220 220  Ex1: 0x0B45 = 2885mV
221 221  
... ... @@ -223,7 +223,7 @@
223 223  
224 224  
225 225  
226 -=== 2.3.2 DS18B20 Temperature sensor ===
219 +=== 2.3.2  DS18B20 Temperature sensor ===
227 227  
228 228  This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
229 229  
... ... @@ -236,33 +236,35 @@
236 236  
237 237  
238 238  
239 -=== 2.3.3 Soil pH ===
232 +=== 2.3.3  Distance ===
240 240  
241 -Range: 0 ~~ 14 pH
234 +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.
242 242  
243 -**Example:**
244 244  
245 -(% style="color:#037691" %)** 0x02B7(H) = 695(D) = 6.95pH**
237 +**Example**:
246 246  
239 +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.
247 247  
248 248  
249 -=== 2.3.4 Soil Temperature ===
250 250  
251 -Get Soil Temperature 
243 +=== 2.3.4  Distance signal strength ===
252 252  
245 +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.
253 253  
247 +
254 254  **Example**:
255 255  
256 -If payload is: **0105H**:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
250 +If payload is: 01D7(H)=471(D), distance signal strength=471, 471>100,471≠65535, the measured value of Dist is considered credible.
257 257  
258 -If payload is: **FF3FH** :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
252 +Customers can judge whether they need to adjust the environment based on the signal strength.
259 259  
260 260  
261 261  
262 -=== 2.3.5 Interrupt Pin ===
256 +=== 2.3.5  Interrupt Pin ===
263 263  
264 264  This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.2SetInterruptMode"]] for the hardware and software set up.
265 265  
260 +Note: The Internet Pin is a separate pin in the screw terminal. See [[pin mapping>>path:#pins]].
266 266  
267 267  **Example:**
268 268  
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272 272  
273 273  
274 274  
275 -=== 2.3.6 Message Type ===
270 +=== 2.3.6  LiDAR temp ===
276 276  
272 +Characterize the internal temperature value of the sensor.
273 +
274 +**Example: **
275 +If payload is: 1C(H) <<24>>24=28(D),LiDAR temp=28℃.
276 +If payload is: F2(H) <<24>>24=-14(D),LiDAR temp=-14℃.
277 +
278 +
279 +
280 +=== 2.3.7  Message Type ===
281 +
277 277  (((
278 278  For a normal uplink payload, the message type is always 0x01.
279 279  )))
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287 287  |=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload**
288 288  |(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]]
289 289  |(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
290 -|(% style="width:160px" %)0x03|(% style="width:163px" %)Reply Calibration Info|(% style="width:173px" %)[[Calibration Payload>>||anchor="H2.7Calibration"]]
291 291  
292 -=== 2.3.7 Decode payload in The Things Network ===
293 293  
297 +
298 +=== 2.3.8  Decode payload in The Things Network ===
299 +
294 294  While using TTN network, you can add the payload format to decode the payload.
295 295  
296 296  
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457 457  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
458 458  * Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
459 459  
466 +=== 2.6.3  CN470-510 (CN470) ===
460 460  
461 -=== 2.6.3 CN470-510 (CN470) ===
462 -
463 463  (((
464 464  Used in China, Default use CHE=1
465 465  )))
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547 547  
548 548  
549 549  
550 -=== 2.6.4 AU915-928(AU915) ===
555 +=== 2.6.4  AU915-928(AU915) ===
551 551  
552 552  (((
553 553  Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
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568 568  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
569 569  * Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
570 570  
571 -=== 2.6.5 AS920-923 & AS923-925 (AS923) ===
576 +=== 2.6.5  AS920-923 & AS923-925 (AS923) ===
572 572  
573 573  (((
574 574  (% style="color:blue" %)**Default Uplink channel:**
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677 677  
678 678  
679 679  
680 -=== 2.6.6 KR920-923 (KR920) ===
685 +=== 2.6.6  KR920-923 (KR920) ===
681 681  
682 682  (((
683 683  (% style="color:blue" %)**Default channel:**
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750 750  
751 751  
752 752  
753 -=== 2.6.7 IN865-867 (IN865) ===
758 +=== 2.6.7  IN865-867 (IN865) ===
754 754  
755 755  (((
756 756  (% style="color:blue" %)**Uplink:**
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794 794  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
795 795  * Blink once when device transmit a packet.
796 796  
797 -
798 -
799 799  == 2.8  ​Firmware Change Log ==
800 800  
801 801  
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1249 1249  
1250 1250  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
1251 1251  * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]].
1252 -
1253 -
1654833689380-972.png
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1 +XWiki.Xiaoling
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