Changes for page LDDS45 - LoRaWAN Distance Detection Sensor User Manual

Last modified by Mengting Qiu on 2025/02/26 15:04

From version < 150.50 >

edited by Xiaoling
on 2022/06/11 09:18

To version < 151.15 >

edited by Xiaoling
on 2022/06/11 09:39

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  **Contents:**
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++* [[1.  Introduction>>doc:null||anchor="H1.A0Introduction"]]
++** [[1.1  What is LoRaWAN Distance Detection Sensor>>doc:null||anchor="H1.1200BWhatisLoRaWANDistanceDetectionSensor"]]
++** [[1.2  Features>>doc:null||anchor="H200B1.2A0Features"]]
++** [[1.3  Specification>>doc:null||anchor="H1.3A0Specification"]]
++*** [[1.3.1  Rated environmental conditions>>doc:null||anchor="H1.3.1A0Ratedenvironmentalconditions"]]
++*** [[1.3.2  Effective measurement range Reference beam pattern>>doc:null||anchor="H1.3.2A0EffectivemeasurementrangeReferencebeampattern"]]
++** [[1.5  Applications>>doc:null||anchor="H1.5200BApplications"]]
++** [[1.6  Pin mapping and power on>>doc:null||anchor="H1.6A0Pinmappingandpoweron"]]
++* [[2.  Configure LDDS75 to connect to LoRaWAN network>>doc:null||anchor="H2.A0ConfigureLDDS75toconnecttoLoRaWANnetwork"]]
++** [[2.1  How it works>>doc:null||anchor="H2.1A0Howitworks"]]
++** [[2.2  Quick guide to connect to LoRaWAN server (OTAA)>>doc:null||anchor="H2.2A0200BQuickguidetoconnecttoLoRaWANserver28OTAA29"]]
++** [[2.3  Uplink Payload>>doc:null||anchor="H2.3A0200BUplinkPayload"]]
++*** [[2.3.1  Battery Info>>doc:null||anchor="H2.3.1A0BatteryInfo"]]
++*** [[2.3.2  Distance>>doc:null||anchor="H2.3.2A0Distance"]]
++*** [[2.3.3  Interrupt Pin>>doc:null||anchor="H2.3.3A0InterruptPin"]]
++*** [[2.3.4  DS18B20 Temperature sensor>>doc:null||anchor="H2.3.4A0DS18B20Temperaturesensor"]]
++*** [[2.3.5  Sensor Flag>>doc:null||anchor="H2.3.5A0SensorFlag"]]
++*** [[2.3.6  Decode payload in The Things Network>>doc:null||anchor="H2.3.6A0DecodepayloadinTheThingsNetwork"]]
++** [[2.4  Uplink Interval>>doc:null||anchor="H2.4A0UplinkInterval"]]
++** [[2.5  Show Data in DataCake IoT Server>>doc:null||anchor="H2.5A0200BShowDatainDataCakeIoTServer"]]
++** [[2.6  Frequency Plans>>doc:null||anchor="H2.6A0FrequencyPlans"]]
++*** [[2.6.1  EU863-870 (EU868)>>doc:null||anchor="H2.6.1A0EU863-87028EU86829"]]
++*** [[2.6.2  US902-928(US915)>>doc:null||anchor="H2.6.2A0US902-92828US91529"]]
++*** [[2.6.3  CN470-510 (CN470)>>doc:null||anchor="H2.6.3A0CN470-51028CN47029"]]
++*** [[2.6.4  AU915-928(AU915)>>doc:null||anchor="H2.6.4A0AU915-92828AU91529"]]
++*** [[2.6.5  AS920-923 & AS923-925 (AS923)>>doc:null||anchor="H2.6.5A0AS920-92326AS923-92528AS92329"]]
++*** [[2.6.6  KR920-923 (KR920)>>doc:null||anchor="H2.6.6A0KR920-92328KR92029"]]
++*** [[2.6.7  IN865-867 (IN865)>>doc:null||anchor="H2.6.7A0IN865-86728IN86529"]]
++** [[2.7  LED Indicator>>doc:null||anchor="H2.7A0LEDIndicator"]]
++** [[2.8  Firmware Change Log>>doc:null||anchor="H2.8A0200BFirmwareChangeLog"]]
++** [[2.9  Mechanical>>doc:null||anchor="H2.9A0Mechanical"]]
++** [[2.10  Battery Analysis>>doc:null||anchor="H2.10A0BatteryAnalysis"]]
++*** [[2.10.1  Battery Type>>doc:null||anchor="H2.10.1A0BatteryType"]]
++*** [[2.10.2  Replace the battery>>doc:null||anchor="H2.10.2A0Replacethebattery"]]
++* [[3.  Configure LDDS75 via AT Command or LoRaWAN Downlink>>doc:null||anchor="H3.A0ConfigureLDDS75viaATCommandorLoRaWANDownlink"]]
++** [[3.1  Access AT Commands>>doc:null||anchor="H3.1A0AccessATCommands"]]
++** [[3.2  Set Transmit Interval Time>>doc:null||anchor="H3.2A0SetTransmitIntervalTime"]]
++** [[3.3  Set Interrupt Mode>>doc:null||anchor="H3.3A0SetInterruptMode"]]
++* [[4.  FAQ>>doc:null||anchor="H4.A0FAQ"]]
++** [[4.1  What is the frequency plan for LDDS75?>>doc:null||anchor="H4.1A0WhatisthefrequencyplanforLDDS753F"]]
++** [[4.2  How to change the LoRa Frequency Bands/Region>>doc:null||anchor="H4.2A0HowtochangetheLoRaFrequencyBands2FRegion"]]
++** [[4.3  Can I use LDDS75 in condensation environment?>>doc:null||anchor="H4.3A0CanIuseLDDS75incondensationenvironment3F"]]
++* [[5.  Trouble Shooting>>doc:null||anchor="H5.A0TroubleShooting"]]
++** [[5.1  Why I can’t join TTN V3 in US915 / AU915 bands?>>doc:null||anchor="H5.1A0WhyIcan2019tjoinTTNV3inUS9152FAU915bands3F"]]
++** [[5.2  AT Command input doesn't work>>doc:null||anchor="H5.2A0ATCommandinputdoesn27twork"]]
++* [[6.  Order Info>>doc:null||anchor="H6.A0OrderInfo"]]
++* [[7.  Packing Info>>doc:null||anchor="H7.200BPackingInfo"]]
++* [[8.  Support>>doc:null||anchor="H8.A0200BSupport"]]
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  = 1.  Introduction =
  == 1.1  What is LoRaWAN Distance Detection Sensor ==
@@ -67,7 +67,7 @@
  )))
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  * IP66 Waterproof Enclosure
  * 4000mAh or 8500mAh Battery for long term use
++
++
++
  == 1.3  Specification ==
  === 1.3.1  Rated environmental conditions ===
--[[image:image-20220610154839-1.png]]
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  (((
  **Remarks: (1)  a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);       b. When the ambient temperature is 40-50 ℃, the highest humidity is the highest humidity in the natural world at the current temperature (no condensation)**
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  )))
--[[image:1654852175653-550.png]](% style="display:none" %) ** **
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@@ -130,10 +130,12 @@
  * Bottom water level monitoring
++
++
  == 1.6  Pin mapping and power on ==
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  )))
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  Each LDDS75 is shipped with a sticker with the default device keys, user can find this sticker in the box. it looks like below.
  )))
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  **Add APP EUI in the application**
  )))
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  You can also choose to create the device manually.
--                                          [[image:image-20220610161538-8.png]]
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  **Add APP KEY and DEV EUI**
--[[image:image-20220610161538-9.png]]
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@@ -215,7 +215,7 @@
  Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position).
--[[image:image-20220610161724-10.png]]
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  (((
@@ -222,7 +222,7 @@
  (% style="color:blue" %)**Step 3**(%%)**:** The LDDS75 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
  )))
--[[image:1654849068701-275.png]]
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@@ -255,7 +255,7 @@
  [[Temperature (Optional )>>||anchor="H2.3.4A0DS18B20Temperaturesensor"]]
  )))|[[Sensor Flag>>||anchor="H2.3.5A0SensorFlag"]]
--[[image:1654850511545-399.png]]
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@@ -286,6 +286,7 @@
++
  === 2.3.3  Interrupt Pin ===
  This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.3A0SetInterruptMode"]] for the hardware and software set up.
@@ -329,11 +329,13 @@
  While using TTN network, you can add the payload format to decode the payload.
--[[image:1654850829385-439.png]]
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  The payload decoder function for TTN V3 is here:
++(((
  LDDS75 TTN V3 Payload Decoder: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LDDS75/Payload_Decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/]]
++)))
@@ -362,10 +362,10 @@
  )))
--[[image:1654592790040-760.png]]
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  (% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
@@ -372,12 +372,12 @@
  (% style="color:blue" %)**Step 4**(%%)**: Search the LDDS75 and add DevEUI.**
--[[image:1654851029373-510.png]]
++(% aria-label="1654851029373-510.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654851029373-510.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)
  After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
--[[image:image-20220610165129-11.png||height="595" width="1088"]]
++(% aria-label="image-20220610165129-11.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220610165129-11.png||data-widget="image" height="595" width="1088"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)
@@ -859,13 +859,23 @@
  * Solid ON for 5 seconds once device successful Join the network.
  * Blink once when device transmit a packet.
++
++
++
  == 2.8  Firmware Change Log ==
++(((
  **Firmware download link: **[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]]
++)))
++(((
++
++)))
++(((
  **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
++)))
@@ -872,10 +872,10 @@
  == 2.9  Mechanical ==
--[[image:image-20220610172003-1.png]]
++(% aria-label="image-20220610172003-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220610172003-1.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)
--[[image:image-20220610172003-2.png]]
++(% aria-label="image-20220610172003-2.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220610172003-2.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)
@@ -898,7 +898,7 @@
  [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
  )))
-- [[image:image-20220610172400-3.png]]
++ (% aria-label="image-20220610172400-3.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220610172400-3.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)
@@ -1000,19 +1000,21 @@
  LDDS75 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LDDS75 for using AT command, as below.
--[[image:image-20220610172924-4.png||height="483" width="988"]]
++(% aria-label="image-20220610172924-4.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220610172924-4.png||data-widget="image" height="483" width="988"]](% style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)
  Or if you have below board, use below connection:
--[[image:image-20220610172924-5.png]]
++(% aria-label="image-20220610172924-5.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220610172924-5.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)
++(((
  In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LDDS75. LDDS75 will output system info once power on as below:
++)))
-- [[image:image-20220610172924-6.png||height="601" width="860"]]
++ (% aria-label="image-20220610172924-6.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220610172924-6.png||data-widget="image" height="601" width="860"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)
@@ -1022,7 +1022,7 @@
  (% style="color:#037691" %)**AT Command: AT+TDC**
--[[image:image-20220610173409-7.png]]
++(% aria-label="image-20220610173409-7.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220610173409-7.png||data-widget="image"]](% style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)
  (((
@@ -1033,16 +1033,19 @@
  (((
  Format: Command Code (0x01) followed by 3 bytes time value.
++(((
  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
++)))
  * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
  * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
  )))
++)))
--
--)))
++
++
  == 3.3  Set Interrupt Mode ==
  Feature, Set Interrupt mode for GPIO_EXIT.
@@ -1049,7 +1049,7 @@
  (% style="color:#037691" %)**Downlink Command: AT+INTMOD**
--[[image:image-20220610174917-9.png]]
++(% aria-label="image-20220610174917-9.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220610174917-9.png||data-widget="image"]](% style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)
  (% style="color:#037691" %)**Downlink Command: 0x06**
@@ -1056,11 +1056,16 @@
  Format: Command Code (0x06) followed by 3 bytes.
++(((
  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
++)))
  * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
  * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
++
++
++
  = 4.  FAQ =
  == 4.1  What is the frequency plan for LDDS75? ==

Changes for page LDDS45 - LoRaWAN Distance Detection Sensor User Manual

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