混合式车库自动泊车演示系统的设计与验证

停车场一般都有平行车库与垂直车库,设计一套混合式车库的自动泊车演示系统,包括自动泊车功能的智能小车和智能停车场管理系统。智能小车由单片机、电机驱动模块、超声波测距模块、红外防碰撞模块以及显示模块等组成,智能停车场管理系统由入库引导、计时计费及显示等部分组成。智能小车根据停车场入库引导信号开始自动泊车,单片机根据超声波测距信号计算车库位置控制行驶方向、速度以及转向,防碰撞模块检测行驶中的障碍物修正行驶方向,显示屏显示小车的当前距离等信息。通过调试与验证,本演示系统性能稳定,验证数据准确无误。

Parking lot generally has parallel garage and vertical garage,design a set of hybrid garage automatic parking demonstration system,including automatic parking function of intelligent car and intelligent parking management system.The intelligent car is composed of single chip microcomputer,motor drive module,ultrasonic ranging module,infrared anti-collision module and display module.The intelligent parking lot management system is composed of storage guidance,timing,charging and display.The intelligent car starts to park automatically according to the parking lot entry guidance signal,the single chip microcomputer calculates the garage position according to the ultrasonic ranging signal to control the driving direction,speed and steering,and the anti-collision module detects the obstacle correction driving direction.The display screen displays information such as the current distance of the car.Through debugging and verification,the performance of the demonstration system is stable and the verification data is accurate.