Last modified by Mengting Qiu on 2025/02/26 15:04
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From version < 88.2 >
edited by Xiaoling
on 2022/06/10 09:59
To version < 93.2 >
edited by Xiaoling
on 2022/06/10 10:24
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10 10  
11 11  
12 12  
13 -= 1. Introduction =
13 += 1.  Introduction =
14 14  
15 -== 1.1 ​What is LoRaWAN LiDAR ToF Distance Sensor ==
15 +== 1.1 ​ What is LoRaWAN LiDAR ToF Distance Sensor ==
16 16  
17 17  (((
18 18  
... ... @@ -35,63 +35,74 @@
35 35  
36 36  
37 37  
38 +== ​1.2  Features ==
38 38  
39 -== ​1.2 Features ==
40 -
41 41  * LoRaWAN 1.0.3 Class A
42 42  * Ultra-low power consumption
43 -* Monitor soil pH with temperature compensation.
44 -* Monitor soil temperature
42 +* Laser technology for distance detection
43 +* Operating Range - 0.1m~~12m①
44 +* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m)
45 45  * Monitor Battery Level
46 -* Support pH calibration by end user
47 47  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
48 48  * AT Commands to change parameters
49 49  * Uplink on periodically
50 50  * Downlink to change configure
51 -* IP66 Waterproof Enclosure
52 -* IP68 rate for the Sensor Probe
53 53  * 8500mAh Battery for long term use
54 54  
55 -== 1.3 Probe Specification ==
56 56  
57 57  
58 -(% style="color:#4f81bd" %)**Soil pH:**
54 +== 1.3  Probe Specification ==
59 59  
60 -* Range: 3 ~~ 10 pH
61 -* Resolution: 0.01 pH
62 -* Accuracy: ±2% under (0~~50 ℃, Accuracy will poor under 0 due to frozen)
63 -* Temperature Compensation Range: 0 ~~ 50℃
64 -* IP68 Protection
65 -* Length: 3.5 meters
56 +* Storage temperature ：-20℃~~75℃
57 +* Operating temperature - -20℃~~60℃
58 +* Operating Range - 0.1m~~12m①
59 +* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m)
60 +* Distance resolution - 5mm
61 +* Ambient light immunity - 70klux
62 +* Enclosure rating - IP65
63 +* Light source - LED
64 +* Central wavelength - 850nm
65 +* FOV - 3.6°
66 +* Material of enclosure - ABS+PC
67 +* Wire length - 25cm
66 66  
67 -(% style="color:#4f81bd" %)**Soil Temperature:**
68 68  
69 -* Range -40℃～85℃
70 -* Resolution: 0.1℃
71 -* Accuracy: <±0.5℃(-10℃～40℃)，<±0.8℃ (others)
72 -* IP68 Protection
73 -* Length: 3.5 meters
74 74  
75 -== 1.4 ​Applications ==
71 +== 1.4  Probe Dimension ==
76 76  
77 -* Smart Agriculture
78 78  
79 -== 1.5 Pin mapping and power on ==
74 +[[image:1654827224480-952.png]]
80 80  
81 -[[image:1654592472094-134.png]]
82 82  
83 83  
78 +== 1.5 ​ Applications ==
84 84  
85 -= 2. Configure LSPH01 to connect to LoRaWAN network =
80 +* Horizontal distance measurement
81 +* Parking management system
82 +* Object proximity and presence detection
83 +* Intelligent trash can management system
84 +* Robot obstacle avoidance
85 +* Automatic control
86 +* Sewer
86 86  
88 +
89 +== 1.6 Pin mapping and power on ==
90 +
91 +
92 +[[image:1654827332142-133.png]]
93 +
94 +
95 +
96 += 2. Configure LLDS12 to connect to LoRaWAN network =
97 +
87 87  == 2.1 How it works ==
88 88  
89 89  (((
90 -The LSPH01 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LSPH01. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
101 +The LLDS12 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LLDS12. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
91 91  )))
92 92  
93 93  (((
94 -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="H5.UseATCommand"]]to set the keys in the LSPH01.
105 +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="H5.UseATCommand"]]to set the keys in the LLDS12.
95 95  )))
96 96  
97 97  
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102 102  )))
103 103  
104 104  (((
105 -[[image:1654592492399-921.png]]
116 +[[image:1654827857527-556.png]]
106 106  )))
107 107  
108 108  (((
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479 479  * Reply to the confirmation package: 14 01
480 480  * Reply to non-confirmed packet: 14 00
481 481  
482 -
483 483  == 2.8 Frequency Plans ==
484 484  
485 485  (((
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564 564  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
565 565  * 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)
566 566  
567 -
568 568  === 2.8.3 CN470-510 (CN470) ===
569 569  
570 570  (((
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