Changes for page DS20L -- LoRaWAN Smart Distance Detector User Manual 01

Last modified by Mengting Qiu on 2023/12/14 11:15

From 85.1 to 84.3 From 90.2 to 90.1

From version 90.1

edited by Saxer Lin
on 2023/07/15 14:04

Change comment: There is no comment for this version

To version 85.1

edited by Saxer Lin
on 2023/07/15 11:46

Change comment: There is no comment for this version

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@@ -54,6 +54,7 @@
  * Downlink to change configure
  * 8500mAh Battery for long term use
++
  == 1.3 Specification ==
@@ -99,6 +99,7 @@
  * Sleep Mode: 5uA @ 3.3v
  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
++
  == 1.4 Applications ==
@@ -110,6 +110,7 @@
  * Automatic control
  * Sewer
++
  (% style="display:none" %)
  == 1.5 Sleep mode and working mode ==
@@ -139,6 +139,7 @@
  )))
  |(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means device is in Deep Sleep Mode.
++
  == 1.7 BLE connection ==
@@ -304,7 +304,7 @@
  Ex2: 0x0B49 = 2889mV
--=== 2.3.2 Uplink Payload, FPORT~=2 ===
++=== 2.3.2 Device Status, FPORT~=5 ===
  (((
  LDS12-LB will uplink payload via LoRaWAN with below payload format:
@@ -321,11 +321,11 @@
  |(% style="width:62.5px" %)Value|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
  [[Temperature DS18B20>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
  )))|[[Distance>>||anchor="H2.3.3Distance"]]|[[Distance signal strength>>||anchor="H2.3.4Distancesignalstrength"]]|(% style="width:122px" %)(((
--[[Interrupt  flag>>]]
++[[Interrupt  flag>>||anchor="H2.3.5InterruptPin"]]
--[[&>>]]
++&
--[[Interrupt_level>>]]
++[[Interrupt_level>>||anchor="H2.3.5InterruptPin"]]
  )))|(% style="width:54px" %)[[LiDAR temp>>||anchor="H2.3.6LiDARtemp"]]|(% style="width:96px" %)(((
  [[Message Type>>||anchor="H2.3.7MessageType"]]
  )))
@@ -333,7 +333,7 @@
  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654833689380-972.png?rev=1.1||alt="1654833689380-972.png"]]
--==== 2.3.2.a Battery Info ====
++=== 2.3.2.a Battery Info ===
  Check the battery voltage for LDS12-LB.
@@ -343,7 +343,7 @@
  Ex2: 0x0B49 = 2889mV
--==== 2.3.2.b DS18B20 Temperature sensor ====
++=== 2.3.2.b DS18B20 Temperature sensor ===
  This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
@@ -356,7 +356,7 @@
  If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
--==== 2.3.2.c Distance ====
++=== 2.3.2.c Distance ===
  Represents the distance value of the measurement output, the default unit is cm, and the value range parsed as a decimal number is 0-1200. In actual use, when the signal strength value Strength.
@@ -367,7 +367,7 @@
  If the data you get from the register is 0x0B 0xEA, the distance between the sensor and the measured object is 0BEA(H) = 3050 (D)/10 = 305cm.
--==== 2.3.2.d Distance signal strength ====
++=== 2.3.2.d Distance signal strength ===
  Refers to the signal strength, the default output value will be between 0-65535. When the distance measurement gear is fixed, the farther the distance measurement is, the lower the signal strength; the lower the target reflectivity, the lower the signal strength. When Strength is greater than 100 and not equal to 65535, the measured value of Dist is considered credible.
@@ -380,7 +380,7 @@
  Customers can judge whether they need to adjust the environment based on the signal strength.
--==== 2.3.2.e Interrupt Pin & Interrupt Level ====
++=== 2.3.2.e Interrupt Pin & Interrupt Level ===
  This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.3.2SetInterruptMode"]] for the hardware and software set up.
@@ -394,7 +394,7 @@
 x01: Interrupt Uplink Packet.
--==== 2.3.2.f LiDAR temp ====
++=== 2.3.2.f LiDAR temp ===
  Characterize the internal temperature value of the sensor.
@@ -404,7 +404,7 @@
  If payload is: F2(H) <<24>>24=-14(D),LiDAR temp=-14℃.
--==== 2.3.2.g Message Type ====
++=== 2.3.2.g Message Type ===
  (((
@@ -420,6 +420,7 @@
  |(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]]
  |(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.ConfigureLDS12-LB"]]
++
  === 2.3.8 Decode payload in The Things Network ===
@@ -621,6 +621,7 @@
  * The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe.
  * The sensor window is made by Acrylic. Don't touch it with alcohol material. This will destroy the sensor window.
++
  === 2.8.4  Reflectivity of different objects ===
@@ -647,6 +647,7 @@
  |(% style="width:53px" %)17|(% style="width:229px" %)stainless steel|(% style="width:93px" %)200%
  |(% style="width:53px" %)18|(% style="width:229px" %)Reflector plate, reflective tape|(% style="width:93px" %)>300%
++
  = 3. Configure LDS12-LB =
  == 3.1 Configure Methods ==
@@ -660,6 +660,7 @@
  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
++
  == 3.2 General Commands ==
@@ -760,34 +760,83 @@
  * Example 2: Downlink Payload: 06000003      ~/~/   Set the interrupt mode to rising edge trigger
--=== 3.3.3  Set Power Output Duration ===
++=== 3.3.3 Get Firmware Version Info ===
--Control the output duration 3V3 . Before each sampling, device will
--~1. first enable the power output to external sensor,
++Feature: use downlink to get firmware version.
--2. keep it on as per duration, read sensor value and construct uplink payload
++(% style="color:blue" %)**Downlink Command: 0x26**
--3. final, close the power output.
++(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:492px" %)
++|(% style="background-color:#4f81bd; color:white; width:191px" %)**Downlink Control Type**|(% style="background-color:#4f81bd; color:white; width:57px" %)**FPort**|(% style="background-color:#4f81bd; color:white; width:91px" %)**Type Code**|(% style="background-color:#4f81bd; color:white; width:153px" %)**Downlink payload size(bytes)**
++|(% style="width:191px" %)Get Firmware Version Info|(% style="width:57px" %)Any|(% style="width:91px" %)26|(% style="width:151px" %)2
--(% style="color:blue" %)**AT Command: AT+3V3T**
++* Reply to the confirmation package: 26 01
++* Reply to non-confirmed packet: 26 00
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
--|=(% style="width: 155px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 197px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 158px;background-color:#4F81BD;color:white" %)**Response**
--|(% style="width:154px" %)AT+3V3T=?|(% style="width:196px" %)Show 3V3 open time.|(% style="width:157px" %)0 (default)
--OK
--|(% style="width:154px" %)AT+3V3T=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:157px" %)OK
--|(% style="width:154px" %)AT+3V3T=0|(% style="width:196px" %)Always turn on the power supply of 3V3 pin.|(% style="width:157px" %)OK
++Device will send an uplink after got this downlink command. With below payload:
--(% style="color:blue" %)**Downlink Command: 0x07**(%%)
--Format: Command Code (0x07) followed by 3 bytes.
++Configures info payload:
--The first byte is 01,the second and third bytes are the time to turn on.
++(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
++|=(% style="background-color:#4F81BD;color:white" %)(((
++**Size(bytes)**
++)))|=(% style="background-color:#4F81BD;color:white" %)**1**|=(% style="background-color:#4F81BD;color:white" %)**1**|=(% style="background-color:#4F81BD;color:white" %)**1**|=(% style="background-color:#4F81BD;color:white" %)**1**|=(% style="background-color:#4F81BD;color:white" %)**1**|=(% style="background-color:#4F81BD;color:white" %)**5**|=(% style="background-color:#4F81BD;color:white" %)**1**
++|**Value**|Software Type|(((
++Frequency Band
++)))|Sub-band|(((
++Firmware Version
++)))|Sensor Type|Reserve|(((
++[[Message Type>>||anchor="H2.3.7MessageType"]]
++Always 0x02
++)))
--* Example 1: Downlink Payload: 07 01 00 00     **~-~-->**   AT+3V3T=0
--* Example 2: Downlink Payload: 07 01 01 F4      **~-~-->**  AT+3V3T=500
++(% style="color:#037691" %)**Software Type**(%%): Always 0x03 for LLDS12
++(% style="color:#037691" %)**Frequency Band**:
++0x01: EU868
++
++0x02: US915
++
++0x03: IN865
++
++0x04: AU915
++
++0x05: KZ865
++
++0x06: RU864
++
++0x07: AS923
++
++0x08: AS923-1
++
++0x09: AS923-2
++
++0xa0: AS923-3
++
++
++(% style="color:#037691" %)**Sub-Band**(%%): value 0x00 ~~ 0x08
++
++(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
++
++(% style="color:#037691" %)**Sensor Type**:
++
++0x01: LSE01
++
++0x02: LDDS75
++
++0x03: LDDS20
++
++0x04: LLMS01
++
++0x05: LSPH01
++
++0x06: LSNPK01
++
++0x07: LLDS12
++
++
  = 4. Battery & Power Consumption =
@@ -816,6 +816,7 @@
  * 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]]**.
++
  = 6. FAQ =
  == 6.1 What is the frequency plan for LDS12-LB? ==
@@ -876,6 +876,7 @@
  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
++
  = 9. Packing Info =
@@ -893,6 +893,7 @@
  * Weight / pcs : g
++
  = 10. Support =