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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... ... @@ -4,7 +4,6 @@ 4 4 5 5 **Contents:** 6 6 7 -{{toc/}} 8 8 9 9 10 10 ... ... @@ -11,7 +11,6 @@ 11 11 12 12 13 13 14 - 15 15 = 1. Introduction = 16 16 17 17 == 1.1 What is LoRaWAN LiDAR ToF Distance Sensor == ... ... @@ -19,30 +19,18 @@ 19 19 ((( 20 20 21 21 22 -((( 23 23 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 -))) 25 25 26 -((( 27 27 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 -))) 29 29 30 -((( 31 31 It detects the distance between the measured object and the sensor, and uploads the value via wireless to LoRaWAN IoT Server. 32 -))) 33 33 34 -((( 35 35 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 -))) 37 37 38 -((( 39 39 LLDS12 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years. 40 -))) 41 41 42 -((( 43 43 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. 44 44 ))) 45 -))) 46 46 47 47 48 48 [[image:1654826306458-414.png]] ... ... @@ -63,9 +63,6 @@ 63 63 * Downlink to change configure 64 64 * 8500mAh Battery for long term use 65 65 66 - 67 - 68 - 69 69 == 1.3 Probe Specification == 70 70 71 71 * Storage temperature ：-20℃~~75℃ ... ... @@ -81,9 +81,6 @@ 81 81 * Material of enclosure - ABS+PC 82 82 * Wire length - 25cm 83 83 84 - 85 - 86 - 87 87 == 1.4 Probe Dimension == 88 88 89 89 ... ... @@ -90,6 +90,7 @@ 90 90 [[image:1654827224480-952.png]] 91 91 92 92 73 + 93 93 == 1.5 Applications == 94 94 95 95 * Horizontal distance measurement ... ... @@ -100,9 +100,6 @@ 100 100 * Automatic control 101 101 * Sewer 102 102 103 - 104 - 105 - 106 106 == 1.6 Pin mapping and power on == 107 107 108 108 ... ... @@ -110,6 +110,7 @@ 110 110 111 111 112 112 91 + 113 113 = 2. Configure LLDS12 to connect to LoRaWAN network = 114 114 115 115 == 2.1 How it works == ... ... @@ -312,7 +312,6 @@ 312 312 |(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]] 313 313 |(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]] 314 314 315 - 316 316 === 2.3.8 Decode payload in The Things Network === 317 317 318 318 While using TTN network, you can add the payload format to decode the payload. ... ... @@ -481,7 +481,7 @@ 481 481 * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band 482 482 * 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) 483 483 484 -=== 2.6.3 462 +=== 2.6.3 CN470-510 (CN470) === 485 485 486 486 ((( 487 487 Used in China, Default use CHE=1 ... ... @@ -570,7 +570,7 @@ 570 570 571 571 572 572 573 -=== 2.6.4 551 +=== 2.6.4 AU915-928(AU915) === 574 574 575 575 ((( 576 576 Frequency band as per definition in LoRaWAN 1.0.3 Regional document. ... ... @@ -591,7 +591,7 @@ 591 591 * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band 592 592 * 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) 593 593 594 -=== 2.6.5 572 +=== 2.6.5 AS920-923 & AS923-925 (AS923) === 595 595 596 596 ((( 597 597 (% style="color:blue" %)**Default Uplink channel:** ... ... @@ -700,7 +700,7 @@ 700 700 701 701 702 702 703 -=== 2.6.6 681 +=== 2.6.6 KR920-923 (KR920) === 704 704 705 705 ((( 706 706 (% style="color:blue" %)**Default channel:** ... ... @@ -773,7 +773,7 @@ 773 773 774 774 775 775 776 -=== 2.6.7 754 +=== 2.6.7 IN865-867 (IN865) === 777 777 778 778 ((( 779 779 (% style="color:blue" %)**Uplink:**