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Thank you very much for choosing Daviteq Wireless Sensors. We are the leading wireless sensor manufacturer in the

World. We have a wide range of wireless sensors which support different connectivity like LoRaWAN, Sigfox, Sub-GHz,
NB-IoT...Please find out more information at 

this link

.

This manual is applied to the following products

Item code

HW Version

Firmware Version

Remarks

WSLRW-LPC-01

1.0

1.0

 

Information Changes in this version v.s previous version

Item

Changes

Changed by

Changed Date

Approved by

Approved Date

1

Initial version

P.N.Diep

09-05-2022

N.V.Loc

28-05-2022

To use this product, please refer step by step to the below instructions.

Operating Principle

Uplink Payload

Battery

Connect to Gateway

Installation

Troubleshooting

Configuration

Calibration

Specification

Warranty and Support

WSLRW-LPC is a LoRaWAN sensor with a built-in advanced Lidar sensor to detect and count people. It can count the

people walking thru a gate in 2-way with an accuracy higher than 95%. This sensor utilizes lidar technology, which is

not affected by temperature, humidity, and RF noise and is less affected by ambient light...

Manual for LoRaWAN Lidar People
Counter - WSLRW-LPC | FW 1.0

1.  Quick Guide

Reading time: 10 minutes

Finish this part so you can understand and put the sensor in operation with the default configuration from the

factory.

1.1 What is the LoRaWAN Lidar People Counter sensor and its
principle of operation?

Summary of Contents for WSLRW-LPC

Page 1: ...r step by step to the below instructions Operating Principle Uplink Payload Battery Connect to Gateway Installation Troubleshooting Configuration Calibration Specification Warranty and Support WSLRW LPC is a LoRaWAN sensor with a built in advanced Lidar sensor to detect and count people It can count the people walking thru a gate in 2 way with an accuracy higher than 95 This sensor utilizes lidar ...

Page 2: ...an be configured to any value from 1 During commissioning the sensor you can manually trigger the data sending by applying the Magnet key so that the device will send data immediately In summary the device will send the uplink messages in 03 cases Case 1 when the time of the Data sending cycle is reached Case 2 when the value of the resettable counter is larger than the pre defined count threshold...

Page 3: ...e connected quickly to the Network Server by the following steps Frequency zone Most of the sensor was configured the frequency zone to suit customer application before delivery DevEUI Get the DevEUI on the product nameplate AppEUI Default value 010203040506070809 AppKey Default value 0102030405060708090A0B0C0D0E0F10 Activation Mode OTAA with local join server Input the above settings on your devi...

Page 4: ...you can use a Magnet Key to force the device to send data instantly Step 4 Decode the payload of receiving package 1 4 Uplink Payload and Data Decoding Note Please select the right Payload document to suit the FW version of the sensor 1 5 Sensor Installation ATTENTION DO NOT INSTALL THE SENSOR OUTDOOR OR INDOORS WITH HIGH INTENSITY OF SUNLIGHT DO NOT INSTALL THE SENSOR AT A PLACE WHERE HIGH DUST P...

Page 5: ...llation the distThreshold parameter may need to change to an appropriate value so that the sensor can count accurately Please follow the steps in this link 1 5 1 Mounting sensor on the ceiling Please take note of the direction of people entering the room of the sensor 1 5 2 Battery Installation 1 5 3 Sensor calibration 2 Maintenance 2 1 Troubleshooting ...

Page 6: ...le Counter The people counting module is working independently from the wireless module That means while the counting module is counting people the wireless module may be in sleep mode to save battery The wireless module will wake up and read data from the counting module to check the counting value periodically 120 seconds as default configurable to see whether the counter increase so that it wil...

Page 7: ...t of the sensor cycle_send_data Default 3600s Interval time to send an uplink message regardless of any conditions Those configuration parameters can be changed by downlink or offline tools For more other configuration parameters please refer to the next section Sensor configuration can be configured in 02 methods Method 1 Configuring via Downlink message Please find the instructions inthis link b...

Page 8: ...ayer v4 4 2 0 27 1B 3 4 deviceEUI hex Read End Device s EUI number used to register the product on the Network Server by OTAA 31 1F 3 4 Lora appEUI hex Read Application server s EUI number is used to register the product on the Network Server by OTAA 35 23 3 8 Lora appKey hex Read The number of keys used to create two security keys of the End Device used to register the product on the Network Serv...

Page 9: ...o register the product on the Network Server by ABP 51 33 3 8 Lora appSkey hex Read End Device data encryption key number used to register the product on the Network Server by ABP 59 3B 3 2 device address 0 uint32 Read End Device address created by the Application server used to register the product on the Network server by ABP ...

Page 10: ...ir activation ABP Activation by Personalization 65 41 3 4 network mode PUBLIC string Read PUBLIC PRIVATE 69 45 3 3 region code AS923 string Read 1 AS923 2 KR920 3 AU915 4 US915 5 EU868 6 IN865 7 RU864 8 CN779 9 CN470 10 EU433 72 48 3 4 data rate DR2 980 string Read DR0 250 DR1 440 DR2 980 DR3 1760 DR4 3125 DR5 5470 76 4C 3 3 bandwidth BW125 string Read BW125 BW250 BW500 ...

Page 11: ...udrate 0 1 0 uint16 R W 0 9600 1 19200 258 102 3 16 1 Modbus parity 0 2 0 uint16 R W 0 none 1 odd 2 even 259 103 3 16 9 serial number string R W Password 268 10C 3 16 2 password for setting uint32 R W Password password 190577 270 10E 3 16 4 Lora appEUI hex R W Password Application server s EUI number used to register the product on the Network Server by OTAA 274 112 3 16 8 Lora appKey hex R W Pass...

Page 12: ...D uint32 R W Password Network server ID number used to register the product on the Network server by ABP 302 12E 3 16 1 activation mode 0 1 1 uint16 R W Password 1 OTAA Over the Air Activation 0 ABP Activation by Personalization 304 130 3 16 1 application port 1 255 1 uint16 R W Password Port 224 is reserved for certification 305 131 3 16 1 network mode 0 1 1 uint16 1 Public 0 Private 317 13D 3 16...

Page 13: ...esent and when no one is standing under the sensor The laser sensor will measure the distance value from the sensor ceiling to the floor When there are people the measured laser sensor value Dist_threshold When there is no person the measured laser sensor value Dist_threshold 386 182 3 16 dist_hys 100 uint16 Hysteresis of Dist_threshold 387 183 3 16 inter_meas_period 48 uint16 The sampling time of...

Page 14: ...Use cases Case studies White papers END Revision 78 Created Wed Jun 8 2022 2 28 AM by Lộc Vĩnh Nguyễn Updated Mon Jul 4 2022 2 17 AM by Kiệt Anh Nguyễn 6 References ...

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