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.