Last modified by Mengting Qiu on 2024/03/07 08:41
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From version < 109.7 >
edited by Xiaoling
on 2022/06/10 13:54
To version < 111.24 >
edited by Xiaoling
on 2022/06/10 14:34
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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  
... ... @@ -288,8 +288,8 @@
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  
294 294  === 2.3.8  Decode payload in The Things Network ===
295 295  
... ... @@ -303,7 +303,7 @@
303 303  )))
304 304  
305 305  (((
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/]]
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/]]
307 307  )))
308 308  
309 309  
... ... @@ -459,8 +459,9 @@
459 459  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
460 460  * 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)
461 461  
462 -=== 2.6.3 CN470-510 (CN470) ===
463 463  
472 +=== 2.6.3  CN470-510 (CN470) ===
473 +
464 464  (((
465 465  Used in China, Default use CHE=1
466 466  )))
... ... @@ -548,7 +548,7 @@
548 548  
549 549  
550 550  
551 -=== 2.6.4 AU915-928(AU915) ===
561 +=== 2.6.4  AU915-928(AU915) ===
552 552  
553 553  (((
554 554  Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
... ... @@ -569,8 +569,9 @@
569 569  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
570 570  * 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)
571 571  
572 -=== 2.6.5 AS920-923 & AS923-925 (AS923) ===
573 573  
583 +=== 2.6.5  AS920-923 & AS923-925 (AS923) ===
584 +
574 574  (((
575 575  (% style="color:blue" %)**Default Uplink channel:**
576 576  )))
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678 678  
679 679  
680 680  
681 -=== 2.6.6 KR920-923 (KR920) ===
692 +=== 2.6.6  KR920-923 (KR920) ===
682 682  
683 683  (((
684 684  (% style="color:blue" %)**Default channel:**
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751 751  
752 752  
753 753  
754 -=== 2.6.7 IN865-867 (IN865) ===
765 +=== 2.6.7  IN865-867 (IN865) ===
755 755  
756 756  (((
757 757  (% style="color:blue" %)**Uplink:**
... ... @@ -801,7 +801,7 @@
801 801  **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/]]
802 802  
803 803  
804 -**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]]
805 805  
806 806  
807 807  
... ... @@ -853,6 +853,7 @@
853 853  * The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe.
854 854  * The sensor window is made by Acrylic. Don’t touch it with alcohol material. This will destroy the sensor window.
855 855  
867 +
856 856  = 4.  Configure LLDS12 via AT Command or LoRaWAN Downlink =
857 857  
858 858  (((
... ... @@ -860,10 +860,10 @@
860 860  )))
861 861  
862 862  * (((
863 -AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
875 +AT Command Connection: See [[FAQ>>||anchor="H7.A0FAQ"]].
864 864  )))
865 865  * (((
866 -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]]
867 867  )))
868 868  
869 869  (((
... ... @@ -888,7 +888,7 @@
888 888  )))
889 889  
890 890  (((
891 -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]]
892 892  )))
893 893  
894 894  (((
... ... @@ -946,8 +946,6 @@
946 946  [[image:image-20220610105806-2.png]]
947 947  
948 948  
949 -
950 -
951 951  (((
952 952  (% style="color:#037691" %)**Downlink Command: 0x06**
953 953  )))
... ... @@ -967,6 +967,8 @@
967 967  Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
968 968  )))
969 969  
980 +
981 +
970 970  == 4.3  Get Firmware Version Info ==
971 971  
972 972  Feature: use downlink to get firmware version.
... ... @@ -995,7 +995,7 @@
995 995  
996 996  Version
997 997  )))|Sensor Type|Reserve|(((
998 -[[Message Type>>||anchor="H2.3.6MessageType"]]
1010 +[[Message Type>>||anchor="H2.3.7A0MessageType"]]
999 999  Always 0x02
1000 1000  )))
1001 1001  
... ... @@ -1163,13 +1163,15 @@
1163 1163  
1164 1164  
1165 1165  (((
1166 -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:
1167 1167  )))
1168 1168  
1169 1169  
1170 1170   [[image:1654593712276-618.png]]
1171 1171  
1172 -Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink"]].
1186 +Valid AT Command please check [[Configure Device>>||anchor="H4.A0ConfigureLSPH01viaATCommandorLoRaWANDownlink"]].
1173 1173  
1174 1174  
1175 1175  = 7.  FAQ =

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