LoRaWAN®-Based Smart Parking Sensor

The LW005-PS surface-mounted geomagnetic parking sensor is based on standard LoRaWAN®-Based protocol to detect the status (occupied or empty) of a parking space. When it detects there is a car parked in or leaving the parking space, the status information of the parking space will be sent to a LoRa®-Based gateway, and gateway will transmit the information to LoRa®-Based network server, then LoRa®-Based network server will decode the LoRa®-Based data and interface with the smart parking platform to achieve real-time management of parking lots. Its mainly applied in smart on-street parking to provide accurate detection of parking space and achieve smart management of parking lots.

Functions and Features

Support standard LoRaWAN®-Based CLASS A
With triaxial reluctance sensor, support the magnetic induction of XYZ in three directions;
Support BLE wireless transparent transmission
With built-in Li-SOCl2 battery
Built-in temperature sensor
Complete plastic shell design, IP68 protection
Wide operating temperature range for industrial use of -40℃～+85℃
Strong resistance to interference and easy installation
High detection accuracy to >98%
Ultra-low power consumption, last for 3~4years, according to the actual application scenarios
High reliability, and support watchdog to protect internal circuit
Low construction and maintenance cost

Hardware parameters:

Item	Technical parameters
Detecting sensor	AMR magnetic sensor, gauss field detection range of ±8, Sensitivity to 0.1mG
Temperature sensor	Detecting range: -40℃~85℃ (±1℃), low power consumption
Power supply	3.6V/16Ah Li-SOCl2 battery
Average working current	≤20mA
Operating temperature	-40℃~85℃
Installation	Surface-mounted type
Battery life	5 years（based on data report of 25 times per day）
Load-bearing	8 tons; 2 tons for single-wheeled vehicle
Dimension	Diameter: 195mm; Height: 28mm