Changes for page LDDS45 - LoRaWAN Distance Detection Sensor User Manual
Last modified by Mengting Qiu on 2025/02/26 15:04
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... ... @@ -10,9 +10,9 @@ 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 ... ... @@ -35,9 +35,8 @@ 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 43 * Laser technology for distance detection ... ... @@ -52,50 +52,58 @@ 52 52 53 53 54 54 54 +== 1.3 Probe Specification == 55 55 56 -== 1.3 Probe Specification == 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 57 57 58 58 59 -(% style="color:#4f81bd" %)**Soil pH:** 60 60 61 -* Range: 3 ~~ 10 pH 62 -* Resolution: 0.01 pH 63 -* Accuracy: ±2% under (0~~50 ℃, Accuracy will poor under 0 due to frozen) 64 -* Temperature Compensation Range: 0 ~~ 50℃ 65 -* IP68 Protection 66 -* Length: 3.5 meters 71 +== 1.4 Probe Dimension == 67 67 68 -(% style="color:#4f81bd" %)**Soil Temperature:** 69 69 70 -* Range -40℃～85℃ 71 -* Resolution: 0.1℃ 72 -* Accuracy: <±0.5℃(-10℃～40℃)，<±0.8℃ (others) 73 -* IP68 Protection 74 -* Length: 3.5 meters 74 +[[image:1654827224480-952.png]] 75 75 76 76 77 77 78 +== 1.5 Applications == 78 78 79 -== 1.4 Applications == 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 80 80 81 -* Smart Agriculture 82 82 83 -== 1. 5Pin mapping and power on ==89 +== 1.6 Pin mapping and power on == 84 84 85 -[[image:1654592472094-134.png]] 86 86 92 +[[image:1654827332142-133.png]] 87 87 88 88 89 -= 2. Configure LSPH01 to connect to LoRaWAN network = 90 90 96 += 2. Configure LLDS12 to connect to LoRaWAN network = 97 + 91 91 == 2.1 How it works == 92 92 93 93 ((( 94 -The LS PH01 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. 95 95 ))) 96 96 97 97 ((( 98 -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 LS PH01.105 +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. 99 99 ))) 100 100 101 101 ... ... @@ -106,7 +106,7 @@ 106 106 ))) 107 107 108 108 ((( 109 -[[image:16545 92492399-921.png]]116 +[[image:1654827857527-556.png]] 110 110 ))) 111 111 112 112 ((( ... ... @@ -483,7 +483,6 @@ 483 483 * Reply to the confirmation package: 14 01 484 484 * Reply to non-confirmed packet: 14 00 485 485 486 - 487 487 == 2.8 Frequency Plans == 488 488 489 489 ((( ... ... @@ -568,7 +568,6 @@ 568 568 * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band 569 569 * 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) 570 570 571 - 572 572 === 2.8.3 CN470-510 (CN470) === 573 573 574 574 (((
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