The smart flat-panel parking locks currently used in road parking scenarios are mainly composed of a lock body, a lifting plate (baffle), and built-in modules such as detection, power supply, and communication. The road construction of the parking lock solution only needs to install the parking lock on the parking space, without other construction such as wiring.
There are mainly two types of smart parking locks: flat type and ground type, and there are also a small number of lifting column types. In the unactivated state, the flat type parking lock is protruding from the ground, 8-15 cm above the ground, and the ground type is basically flush with the ground. When installing, the flat type parking lock does not need to be dug down, only a few screws are needed to fix the parking lock on the ground, usually installed in the middle of the inner side of the parking space (near the curb); the ground-mounted flat type parking lock needs to excavate the road surface , Embed the lock body to ensure that the lock body is flush with the ground in the non-activated state, and is usually installed in the middle of the outside of the parking space. At present, more than 70% of the parking lock projects applied on the ground are flat type.
When the vehicle enters the parking space, the detection module starts timing, and after the free time period, the baffle is lifted and billing is started. The relevant data is uploaded to the platform synchronously through the 4G/5G/NB IoT card. When the parking is over, the owner completes the payment by scanning the code, etc., and then the baffle is lowered, and the vehicle drives away. The payment QR code is usually posted on the outer parking space line, which is convenient for car owners to find and scan the code. Some flat locks are also posted on the lock body at the same time.
The vehicle detection methods of flat-panel parking locks currently mainly include ultrasonic/laser/millimeter wave radar, geomagnetism, and pressure sensing. In order to improve detection accuracy, most companies use dual-mode sensing, such as "ultrasonic + laser" and "ultrasonic + pressure sensing". "Ultrasonic + millimeter wave"
The vehicle detection methods of flat-panel parking locks currently mainly include ultrasonic/laser/millimeter wave radar, geomagnetism, and pressure sensing. In order to improve detection accuracy, most companies use dual-mode sensing, such as "ultrasonic + laser" and "ultrasonic + pressure sensing". "Ultrasonic + millimeter wave"