Changes for page DS20L -- LoRaWAN Smart Distance Detector User Manual 01
Last modified by Mengting Qiu on 2023/12/14 11:15
From version 115.1
edited by Edwin Chen
on 2023/11/11 10:33
on 2023/11/11 10:33
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... ... @@ -22,7 +22,7 @@ 22 22 == 1.1 What is LoRaWAN Smart Distance Detector == 23 23 24 24 25 -The Dragino (% style="color:blue" %)**DS20L is a smart distance detector**(%%) base on long-range wireless LoRaWAN technology. It uses (% style="color:blue" %)**LiDAR sensor**(%%) to detect the distance between DS20L and object, then DS20L will send the distance data to the IoT Platform via LoRaWAN. DS20L can measure range between 3cm ~~ 200cm.25 +The Dragino (% style="color:blue" %)**DS20L is a smart distance detector**(%%) base on long-range wireless LoRaWAN technology. It uses (% style="color:blue" %)**LiDAR sensor**(%%) to detect the distance between DS20L and object, then DS20L will send the distance data to the IoT Platform via LoRaWAN. 26 26 27 27 DS20L allows users to send data and reach extremely long ranges via LoRaWAN. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current 28 28 consumption. It targets professional wireless sensor network applications such smart cities, building automation, and so on. ... ... @@ -31,6 +31,7 @@ 31 31 32 32 DS20L is fully compatible with (% style="color:blue" %)**LoRaWAN v1.0.3 Class A protocol**(%%), it can work with a standard LoRaWAN gateway. 33 33 34 +DS20L supports (% style="color:blue" %)**Datalog feature**(%%). It will record the data when there is no network coverage and users can retrieve the sensor value later to ensure no miss for every sensor reading. 34 34 35 35 [[image:image-20231110102635-5.png||height="402" width="807"]] 36 36 ... ... @@ -44,10 +44,12 @@ 44 44 * AT Commands to change parameters 45 45 * Remotely configure parameters via LoRaWAN Downlink 46 46 * Alarm & Counting mode 48 +* Datalog Feature 47 47 * Firmware upgradable via program port or LoRa protocol 48 48 * Built-in 2400mAh battery or power by external power source 49 49 50 50 53 + 51 51 == 1.3 Specification == 52 52 53 53 ... ... @@ -64,21 +64,7 @@ 64 64 (% style="display:none" %) 65 65 66 66 67 -== 1.4 Power Consumption == 68 68 69 - 70 -**Battery Power Mode:** 71 - 72 -* Idle: xxx mA @ 3.3v 73 -* Max : xxx mA 74 - 75 - 76 -**Continuously mode**: 77 - 78 -* Idle: xxx mA @ 3.3v 79 -* Max : xxx mA 80 - 81 - 82 82 = 2. Configure DS20L to connect to LoRaWAN network = 83 83 84 84 == 2.1 How it works == ... ... @@ -491,6 +491,7 @@ 491 491 b) DS20L will send data in **CONFIRMED Mode** when PNACKMD=1, but DS20L won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if DS20L gets a ACK, DS20L will consider there is a network connection and resend all NONE-ACK messages. 492 492 ))) 493 493 483 + 494 494 === 2.5.2 Unix TimeStamp === 495 495 496 496 ... ... @@ -567,6 +567,7 @@ 567 567 * LoRaWAN Downlink. Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section. 568 568 569 569 560 + 570 570 == 3.2 General Commands == 571 571 572 572 ... ... @@ -671,6 +671,7 @@ 671 671 * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 672 672 673 673 665 + 674 674 = 4. Battery & Power Consumption = 675 675 676 676 ... ... @@ -700,6 +700,7 @@ 700 700 * Update through UART TTL interface: **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**. 701 701 702 702 695 + 703 703 = 6. FAQ = 704 704 705 705 == 6.1 What is the frequency plan for DS20L? == ... ... @@ -761,6 +761,7 @@ 761 761 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 762 762 763 763 757 + 764 764 = 9. Packing Info = 765 765 766 766 ... ... @@ -779,6 +779,7 @@ 779 779 * Weight / pcs : g 780 780 781 781 776 + 782 782 = 10. Support = 783 783 784 784