How to mark the parking space of charging pile

License plate recognition technology has been popular for several years, and people are slowly accepting it. This technology saves people's tedious operations of getting cards and installing IC cards, and only needs to identify the license plate without feeling when the vehicle is driving, saving time, improving traffic efficiency and gradually gaining popularity.

In recent years, with the vigorous promotion of national policies, new energy vehicles have accounted for a large proportion in the domestic automobile market, followed by difficulties in finding piles and charging. There is a bad habit of occupying public charging piles and parking fuel trucks at will, which puzzles major charging pile operating companies and equipment suppliers and must be eradicated as soon as possible.

At present, the traditional vehicle charging logic is like this. Most car owners can't judge the usage of charging piles, so they can only drive to the charging location to check whether there is a charging location in real time. Upon arrival, based on the parking space, first insert the charging gun into the charging interface of the car, and then prepay the charging amount according to the QR code on the pile of the mobile phone charging system. After prepaid, the charging time will be displayed and the confirmation button will be prompted. Click the confirm button to start charging. After the charging time is over, pull out the gun and insert it into the charging pile. At the same time, during the charging period, if the charging gun needs to be unplugged due to something, it can also be unplugged, and the prepaid amount will stop charging, and the whole state will end. The above analysis of the current overall state of charge of most new energy vehicles.

However, this charging process actually has no constraints on the charging parking spaces, and it is impossible to judge whether the parking spaces are occupied. Although the vehicle status in this area can be judged by the monitoring system in this area, it is impossible to ensure that people are guarded in real time to prevent fuel vehicles from occupying the charging parking space.

Instead, it uses ground locks and geomagnetism to prevent non-new energy vehicles from using parking spaces. Book parking spaces in advance via Bluetooth or mobile AAP. When the vehicle arrives at the parking space, the ground lock will drop and the vehicle will drive into the parking space to charge. After the charging is completed, the vehicle will drive out of the parking space and the ground lock will rise, which can effectively solve the problem that the fuel vehicle takes up space. However, it is followed by the problem of short charging and long stopping of charging vehicles.