Last modified by Mengting Qiu on 2025/02/26 15:04
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From version < 109.9 >
edited by Xiaoling
on 2022/06/10 13:57
To version < 111.18 >
edited by Xiaoling
on 2022/06/10 14:29
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Summary

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... ... @@ -19,18 +19,30 @@
19 19  (((
20 20  
21 21  
22 +(((
22 22  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 +)))
23 23  
26 +(((
24 24  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 +)))
25 25  
30 +(((
26 26  It detects the distance between the measured object and the sensor, and uploads the value via wireless to LoRaWAN IoT Server.
32 +)))
27 27  
34 +(((
28 28  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 +)))
29 29  
38 +(((
30 30  LLDS12 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
40 +)))
31 31  
42 +(((
32 32  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.
33 33  )))
45 +)))
34 34  
35 35  
36 36  [[image:1654826306458-414.png]]
... ... @@ -72,7 +72,6 @@
72 72  [[image:1654827224480-952.png]]
73 73  
74 74  
75 -
76 76  == 1.5 ​ Applications ==
77 77  
78 78  * Horizontal distance measurement
... ... @@ -89,8 +89,6 @@
89 89  [[image:1654827332142-133.png]]
90 90  
91 91  
92 -
93 -
94 94  = 2.  Configure LLDS12 to connect to LoRaWAN network =
95 95  
96 96  == 2.1  How it works ==
... ... @@ -100,7 +100,7 @@
100 100  )))
101 101  
102 102  (((
103 -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.
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.
104 104  )))
105 105  
106 106  
... ... @@ -191,14 +191,12 @@
191 191  |=(% style="width: 62.5px;" %)(((
192 192  **Size (bytes)**
193 193  )))|=(% style="width: 62.5px;" %)**2**|=(% style="width: 62.5px;" %)**2**|=**2**|=**2**|=**1**|=**1**|=**1**
194 -|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
195 -[[Temperature>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
196 -
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"]]|(((
201 -[[Message Type>>||anchor="H2.3.6MessageType"]]
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"]]
202 202  )))
203 203  
204 204  [[image:1654833689380-972.png]]
... ... @@ -255,9 +255,9 @@
255 255  
256 256  === 2.3.5  Interrupt Pin ===
257 257  
258 -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 +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.
259 259  
260 -Note: The Internet Pin is a separate pin in the screw terminal. See [[pin mapping>>path:#pins]].
267 +Note: The Internet Pin is a separate pin in the screw terminal. See [[pin mapping>>||anchor="H1.6A0Pinmappingandpoweron"]].
261 261  
262 262  **Example:**
263 263  
... ... @@ -290,11 +290,10 @@
290 290  
291 291  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:499px" %)
292 292  |=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload**
293 -|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]]
294 -|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
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"]]
295 295  
296 296  
297 -
298 298  === 2.3.8  Decode payload in The Things Network ===
299 299  
300 300  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -307,7 +307,7 @@
307 307  )))
308 308  
309 309  (((
310 -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/]]
316 +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/]]
311 311  )))
312 312  
313 313  
... ... @@ -463,6 +463,8 @@
463 463  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
464 464  * 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)
465 465  
472 +
473 +
466 466  === 2.6.3  CN470-510 (CN470) ===
467 467  
468 468  (((
... ... @@ -573,6 +573,8 @@
573 573  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
574 574  * 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)
575 575  
584 +
585 +
576 576  === 2.6.5  AS920-923 & AS923-925 (AS923) ===
577 577  
578 578  (((
... ... @@ -799,6 +799,7 @@
799 799  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
800 800  * Blink once when device transmit a packet.
801 801  
812 +
802 802  == 2.8  ​Firmware Change Log ==
803 803  
804 804  
... ... @@ -805,7 +805,7 @@
805 805  **Firmware download link: **[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LLDS12/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LLDS12/Firmware/]]
806 806  
807 807  
808 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
819 +**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
809 809  
810 810  
811 811  
... ... @@ -857,6 +857,7 @@
857 857  * The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe.
858 858  * The sensor window is made by Acrylic. Don’t touch it with alcohol material. This will destroy the sensor window.
859 859  
871 +
860 860  = 4.  Configure LLDS12 via AT Command or LoRaWAN Downlink =
861 861  
862 862  (((
... ... @@ -864,10 +864,10 @@
864 864  )))
865 865  
866 866  * (((
867 -AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
879 +AT Command Connection: See [[FAQ>>||anchor="H7.A0FAQ"]].
868 868  )))
869 869  * (((
870 -LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
882 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
871 871  )))
872 872  
873 873  (((
... ... @@ -892,7 +892,7 @@
892 892  )))
893 893  
894 894  (((
895 -They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki: [[End Device AT Commands and Downlink Command>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
907 +They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
896 896  )))
897 897  
898 898  (((

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