Last modified by Mengting Qiu on 2024/03/07 08:41
<
From version < 111.14 >
edited by Xiaoling
on 2022/06/10 14:21
To version < 109.7 >
edited by Xiaoling
on 2022/06/10 13:54
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Summary

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Content
... ... @@ -4,7 +4,6 @@
4 4  
5 5  **Contents:**
6 6  
7 -{{toc/}}
8 8  
9 9  
10 10  
... ... @@ -11,7 +11,6 @@
11 11  
12 12  
13 13  
14 -
15 15  = 1.  Introduction =
16 16  
17 17  == 1.1 ​ What is LoRaWAN LiDAR ToF Distance Sensor ==
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19 19  (((
20 20  
21 21  
22 -(((
23 23  The Dragino LLDS12 is a (% style="color:blue" %)**LoRaWAN LiDAR ToF (Time of Flight) Distance Sensor**(%%) for Internet of Things solution. It is capable to measure the distance to an object as close as 10 centimeters (+/- 5cm up to 6m) and as far as 12 meters (+/-1% starting at 6m)!. The LiDAR probe uses laser induction technology for distance measurement.
24 -)))
25 25  
26 -(((
27 27  The LLDS12 can be applied to scenarios such as horizontal distance measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, etc.
28 -)))
29 29  
30 -(((
31 31  It detects the distance between the measured object and the sensor, and uploads the value via wireless to LoRaWAN IoT Server.
32 -)))
33 33  
34 -(((
35 35  The LoRa wireless technology used in LLDS12 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
36 -)))
37 37  
38 -(((
39 39  LLDS12 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
40 -)))
41 41  
42 -(((
43 43  Each LLDS12 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.
44 44  )))
45 -)))
46 46  
47 47  
48 48  [[image:1654826306458-414.png]]
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84 84  [[image:1654827224480-952.png]]
85 85  
86 86  
73 +
87 87  == 1.5 ​ Applications ==
88 88  
89 89  * Horizontal distance measurement
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100 100  [[image:1654827332142-133.png]]
101 101  
102 102  
90 +
91 +
103 103  = 2.  Configure LLDS12 to connect to LoRaWAN network =
104 104  
105 105  == 2.1  How it works ==
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109 109  )))
110 110  
111 111  (((
112 -In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H6.A0UseATCommand"]]to set the keys in the LLDS12.
101 +In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H6.UseATCommand"]]to set the keys in the LLDS12.
113 113  )))
114 114  
115 115  
... ... @@ -200,12 +200,14 @@
200 200  |=(% style="width: 62.5px;" %)(((
201 201  **Size (bytes)**
202 202  )))|=(% style="width: 62.5px;" %)**2**|=(% style="width: 62.5px;" %)**2**|=**2**|=**2**|=**1**|=**1**|=**1**
203 -|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(% style="width:62.5px" %)(((
204 -[[Temperature DS18B20>>||anchor="H2.3.2A0DS18B20Temperaturesensor"]]
205 -)))|[[Distance>>||anchor="H2.3.3A0Distance"]]|[[Distance signal strength>>||anchor="H2.3.4A0Distancesignalstrength"]]|(((
206 -[[Interrupt flag>>||anchor="H2.3.5A0InterruptPin"]]
207 -)))|[[LiDAR temp>>||anchor="H2.3.6A0LiDARtemp"]]|(((
208 -[[Message Type>>||anchor="H2.3.7A0MessageType"]]
192 +|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
193 +[[Temperature>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
194 +
195 +[[DS18B20>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
196 +)))|[[Distance>>||anchor="H"]]|[[Distance signal strength>>||anchor="H2.3.4SoilTemperature"]]|(((
197 +[[Interrupt flag>>||anchor="H2.3.5InterruptPin"]]
198 +)))|[[LiDAR temp>>||anchor="H"]]|(((
199 +[[Message Type>>||anchor="H2.3.6MessageType"]]
209 209  )))
210 210  
211 211  [[image:1654833689380-972.png]]
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262 262  
263 263  === 2.3.5  Interrupt Pin ===
264 264  
265 -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.
256 +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.
266 266  
267 -Note: The Internet Pin is a separate pin in the screw terminal. See [[pin mapping>>||anchor="H1.6A0Pinmappingandpoweron"]].
258 +Note: The Internet Pin is a separate pin in the screw terminal. See [[pin mapping>>path:#pins]].
268 268  
269 269  **Example:**
270 270  
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297 297  
298 298  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:499px" %)
299 299  |=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload**
300 -|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3A0200BUplinkPayload"]]
301 -|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H4.3A0GetFirmwareVersionInfo"]]
291 +|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]]
292 +|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
302 302  
303 -
304 -
305 305  === 2.3.8  Decode payload in The Things Network ===
306 306  
307 307  While using TTN network, you can add the payload format to decode the payload.
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314 314  )))
315 315  
316 316  (((
317 -LLDS12 TTN Payload Decoder: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LLDS12/Decoder/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LLDS12/Decoder/]]
306 +LSPH01 TTN Payload Decoder: [[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/LSPH01/Decoder/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSNPK01/Decoder/]]
318 318  )))
319 319  
320 320  
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470 470  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
471 471  * 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)
472 472  
462 +=== 2.6.3 CN470-510 (CN470) ===
473 473  
474 -
475 -
476 -=== 2.6.3  CN470-510 (CN470) ===
477 -
478 478  (((
479 479  Used in China, Default use CHE=1
480 480  )))
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562 562  
563 563  
564 564  
565 -=== 2.6.4  AU915-928(AU915) ===
551 +=== 2.6.4 AU915-928(AU915) ===
566 566  
567 567  (((
568 568  Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
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583 583  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
584 584  * 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)
585 585  
572 +=== 2.6.5 AS920-923 & AS923-925 (AS923) ===
586 586  
587 -
588 -
589 -=== 2.6.5  AS920-923 & AS923-925 (AS923) ===
590 -
591 591  (((
592 592  (% style="color:blue" %)**Default Uplink channel:**
593 593  )))
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695 695  
696 696  
697 697  
698 -=== 2.6.6  KR920-923 (KR920) ===
681 +=== 2.6.6 KR920-923 (KR920) ===
699 699  
700 700  (((
701 701  (% style="color:blue" %)**Default channel:**
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768 768  
769 769  
770 770  
771 -=== 2.6.7  IN865-867 (IN865) ===
754 +=== 2.6.7 IN865-867 (IN865) ===
772 772  
773 773  (((
774 774  (% style="color:blue" %)**Uplink:**
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812 812  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
813 813  * Blink once when device transmit a packet.
814 814  
815 -
816 -
817 817  == 2.8  ​Firmware Change Log ==
818 818  
819 819  

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