"基于单片机的超低功耗智能车位锁设计"

Abstract: The intelligent low-power remote control parking lock is a mechanical device that can be controlled by a low-power remote control, used to prevent others from occupying one's parking space and allowing the car to be parked at will. Most of the parking locks currently used by people are mechanical. When a car is parked in a parking space, people have to get out of the car and raise the bar of the parking lock, and then lock it, which is very inconvenient and troublesome for us. Especially when it rains, it becomes very difficult to use. Although there are some low-power remote control parking locks on the market, they have a problem, that is, their level of intelligence is relatively low. They basically only control the lifting and lowering of the bar. I have designed a system with a 51 single-chip microcomputer as the core. Through the combination of software and hardware, the electronic and mechanical parts are recombined, so as to select suitable sensors to achieve full intelligent control of the parking lock. Using the Keil-C as the core development tool, corresponding designs are made according to the requirements. Keywords: parking lock; wireless low-power remote control; single-chip microcomputer; sensor.