Smart parking spot lock and control method thereof

Abstract

The invention discloses a smart parking spot lock control method which includes: when a vehicle enters a parking spot, sensing whether the vehicle gets close to a parking spot lock through a sensor; when sensing that the vehicle get closes to the parking spot lock, sending a sensing signal to a control unit and sending a signal reading instruction through an RFID (radio frequency identification) reader; reading information on an RFID card on the vehicle through the RFID reader and transmitting the read information to the control unit; judging whether the read information accords with the corresponding authorized information of the parking spot lock through the control unit; when the read information judged by the control unit accords with the corresponding authorized information of the parking spot lock, sending an opening instruction to the parking spot lock through the control unit to allow the vehicle to park in. In addition, the method also includes: when the vehicle drives out of the parking spot, sending a sensing signal to the control unit when the sensor senses that the vehicle at the parking spot lock position leaves; sending a closing instruction to the parking spot lock through the control unit so as to block other vehicles from parking at the parking spot lock position.

Description

technical field [0001] The present invention relates to a parking lock, in particular to an intelligent parking lock and a control method thereof. Background technique [0002] The remote control parking lock is a complete automatic mechanical equipment, which must have: control system, drive system, power supply. Therefore, the volume problem and the service life problem of the power supply cannot be avoided. In particular, the power supply is the bottleneck in the development of remote control parking locks. Because the driving current is relatively large, the general remote control parking locks are powered by lead-acid maintenance-free batteries, and everyone knows that batteries have self-discharge problems. It must be recharged within a month, otherwise it will be scrapped soon. [0003] There are following defects in the parking space lock of prior art: [0004] 1) The traditional remote control parking lock cannot automatically judge whether the authorized vehicle...

AI Technical Summary

Problems solved by technology

[0004] 1) The traditional remote control parking lock cannot automatically judge whether the authorized vehicle is approaching, and the user needs to operate the remote control to open the parking lock, which is inconvenient to use

[0005] 2) The wireless part of the traditional remote control parking lock needs to be turned on all the time and in the receiving state, which consumes a lot of power and must be connected with a power cord

There is no way to use it on the ground of the building and other places where wiring cannot be done

[0006] 3) When the vehicle leaves the parking space, the traditional remote control parking lock needs manual control to control the parking lock to rise

If the user forgets, the parking space will be occupied by others