Changes for page DS20L -- LoRaWAN Smart Distance Detector User Manual 01
Last modified by Mengting Qiu on 2023/12/14 11:15
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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 ... ... @@ -44,9 +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 52 + 53 + 50 50 == 1.3 Specification == 51 51 52 52 ... ... @@ -63,22 +63,7 @@ 63 63 (% style="display:none" %) 64 64 65 65 66 -== 1.4 Power Consumption == 67 67 68 - 69 -(% style="color:#037691" %)**Battery Power Mode:** 70 - 71 -* Idle: 0.003 mA @ 3.3v 72 -* Max : 360 mA 73 - 74 -(% style="color:#037691" %)**Continuously mode**: 75 - 76 -* Idle: 21 mA @ 3.3v 77 -* Max : 360 mA 78 - 79 - 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 ... ... @@ -566,6 +566,8 @@ 566 566 567 567 * LoRaWAN Downlink. Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section. 568 568 559 + 560 + 569 569 == 3.2 General Commands == 570 570 571 571 ... ... @@ -669,6 +669,8 @@ 669 669 670 670 * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 671 671 664 + 665 + 672 672 = 4. Battery & Power Consumption = 673 673 674 674 ... ... @@ -697,6 +697,8 @@ 697 697 698 698 * 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]]**. 699 699 694 + 695 + 700 700 = 6. FAQ = 701 701 702 702 == 6.1 What is the frequency plan for DS20L? == ... ... @@ -757,6 +757,8 @@ 757 757 758 758 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 759 759 756 + 757 + 760 760 = 9. Packing Info = 761 761 762 762 ... ... @@ -774,6 +774,8 @@ 774 774 775 775 * Weight / pcs : g 776 776 775 + 776 + 777 777 = 10. Support = 778 778 779 779