Last modified by Mengting Qiu on 2024/03/07 08:41
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From version < 109.8 >
edited by Xiaoling
on 2022/06/10 13:55
To version < 111.25 >
edited by Xiaoling
on 2022/06/10 14:35
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Summary

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Content
... ... @@ -4,6 +4,7 @@
4 4  
5 5  **Contents:**
6 6  
7 +{{toc/}}
7 7  
8 8  
9 9  
... ... @@ -10,6 +10,7 @@
10 10  
11 11  
12 12  
14 +
13 13  = 1.  Introduction =
14 14  
15 15  == 1.1 ​ What is LoRaWAN LiDAR ToF Distance Sensor ==
... ... @@ -17,18 +17,30 @@
17 17  (((
18 18  
19 19  
22 +(((
20 20  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 +)))
21 21  
26 +(((
22 22  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 +)))
23 23  
30 +(((
24 24  It detects the distance between the measured object and the sensor, and uploads the value via wireless to LoRaWAN IoT Server.
32 +)))
25 25  
34 +(((
26 26  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 +)))
27 27  
38 +(((
28 28  LLDS12 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
40 +)))
29 29  
42 +(((
30 30  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.
31 31  )))
45 +)))
32 32  
33 33  
34 34  [[image:1654826306458-414.png]]
... ... @@ -70,7 +70,6 @@
70 70  [[image:1654827224480-952.png]]
71 71  
72 72  
73 -
74 74  == 1.5 ​ Applications ==
75 75  
76 76  * Horizontal distance measurement
... ... @@ -87,8 +87,6 @@
87 87  [[image:1654827332142-133.png]]
88 88  
89 89  
90 -
91 -
92 92  = 2.  Configure LLDS12 to connect to LoRaWAN network =
93 93  
94 94  == 2.1  How it works ==
... ... @@ -98,7 +98,7 @@
98 98  )))
99 99  
100 100  (((
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.
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.
102 102  )))
103 103  
104 104  
... ... @@ -189,14 +189,12 @@
189 189  |=(% style="width: 62.5px;" %)(((
190 190  **Size (bytes)**
191 191  )))|=(% style="width: 62.5px;" %)**2**|=(% style="width: 62.5px;" %)**2**|=**2**|=**2**|=**1**|=**1**|=**1**
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"]]
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"]]
200 200  )))
201 201  
202 202  [[image:1654833689380-972.png]]
... ... @@ -253,9 +253,9 @@
253 253  
254 254  === 2.3.5  Interrupt Pin ===
255 255  
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.
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.
257 257  
258 -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"]].
259 259  
260 260  **Example:**
261 261  
... ... @@ -288,12 +288,9 @@
288 288  
289 289  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:499px" %)
290 290  |=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload**
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"]]
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"]]
293 293  
294 -
295 -
296 -
297 297  === 2.3.8  Decode payload in The Things Network ===
298 298  
299 299  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -306,7 +306,7 @@
306 306  )))
307 307  
308 308  (((
309 -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/]]
315 +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/]]
310 310  )))
311 311  
312 312  
... ... @@ -462,8 +462,9 @@
462 462  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
463 463  * 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)
464 464  
465 -=== 2.6.3 CN470-510 (CN470) ===
466 466  
472 +=== 2.6.3  CN470-510 (CN470) ===
473 +
467 467  (((
468 468  Used in China, Default use CHE=1
469 469  )))
... ... @@ -551,7 +551,7 @@
551 551  
552 552  
553 553  
554 -=== 2.6.4 AU915-928(AU915) ===
561 +=== 2.6.4  AU915-928(AU915) ===
555 555  
556 556  (((
557 557  Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
... ... @@ -572,8 +572,9 @@
572 572  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
573 573  * 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)
574 574  
575 -=== 2.6.5 AS920-923 & AS923-925 (AS923) ===
576 576  
583 +=== 2.6.5  AS920-923 & AS923-925 (AS923) ===
584 +
577 577  (((
578 578  (% style="color:blue" %)**Default Uplink channel:**
579 579  )))
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681 681  
682 682  
683 683  
684 -=== 2.6.6 KR920-923 (KR920) ===
692 +=== 2.6.6  KR920-923 (KR920) ===
685 685  
686 686  (((
687 687  (% style="color:blue" %)**Default channel:**
... ... @@ -754,7 +754,7 @@
754 754  
755 755  
756 756  
757 -=== 2.6.7 IN865-867 (IN865) ===
765 +=== 2.6.7  IN865-867 (IN865) ===
758 758  
759 759  (((
760 760  (% style="color:blue" %)**Uplink:**
... ... @@ -804,7 +804,7 @@
804 804  **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/]]
805 805  
806 806  
807 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
815 +**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
808 808  
809 809  
810 810  
... ... @@ -856,6 +856,7 @@
856 856  * The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe.
857 857  * The sensor window is made by Acrylic. Don’t touch it with alcohol material. This will destroy the sensor window.
858 858  
867 +
859 859  = 4.  Configure LLDS12 via AT Command or LoRaWAN Downlink =
860 860  
861 861  (((
... ... @@ -863,10 +863,10 @@
863 863  )))
864 864  
865 865  * (((
866 -AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
875 +AT Command Connection: See [[FAQ>>||anchor="H7.A0FAQ"]].
867 867  )))
868 868  * (((
869 -LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
878 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
870 870  )))
871 871  
872 872  (((
... ... @@ -891,7 +891,7 @@
891 891  )))
892 892  
893 893  (((
894 -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/]]
903 +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]]
895 895  )))
896 896  
897 897  (((
... ... @@ -949,8 +949,6 @@
949 949  [[image:image-20220610105806-2.png]]
950 950  
951 951  
952 -
953 -
954 954  (((
955 955  (% style="color:#037691" %)**Downlink Command: 0x06**
956 956  )))
... ... @@ -970,6 +970,8 @@
970 970  Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
971 971  )))
972 972  
980 +
981 +
973 973  == 4.3  Get Firmware Version Info ==
974 974  
975 975  Feature: use downlink to get firmware version.
... ... @@ -998,7 +998,7 @@
998 998  
999 999  Version
1000 1000  )))|Sensor Type|Reserve|(((
1001 -[[Message Type>>||anchor="H2.3.6MessageType"]]
1010 +[[Message Type>>||anchor="H2.3.7A0MessageType"]]
1002 1002  Always 0x02
1003 1003  )))
1004 1004  
... ... @@ -1166,13 +1166,15 @@
1166 1166  
1167 1167  
1168 1168  (((
1169 -In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LSPH01. LSPH01 will output system info once power on as below:
1178 +In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LLDS12.
1179 +
1180 +LLDS12 will output system info once power on as below:
1170 1170  )))
1171 1171  
1172 1172  
1173 1173   [[image:1654593712276-618.png]]
1174 1174  
1175 -Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink"]].
1186 +Valid AT Command please check [[Configure Device>>||anchor="H4.A0ConfigureLLDS12viaATCommandorLoRaWANDownlink"]].
1176 1176  
1177 1177  
1178 1178  = 7.  FAQ =

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