基于单片机STC89C52智能小车设计

摘要

设计的智能小车采用简单的人工智能技术,使用STC89C52作为小车的检测和控制核心.根据题目设定的行进路线及具体要求,分别采用红外传感器进行寻迹行驶、黑带采集及变速行驶,采用霍尔元件对小车行驶过程中的速度进行测量,并在终点进行行驶路程的测量.采用直流减速电机对小车实行较精确定位,由LCD液晶对行驶时间、距离、速度的进行显示,由蜂鸣器及LED构成声光提示电路.最后,小车的运行过程中的各种自动化过程由单片机通过编程实现.%Intelligent car designed using simple artificial intelligence technology,Using STC89C52 as the core of the test and control of the car. According to the route and specific requirement set by the topic, Using infrared sensor to drive follow track respectively,,Black belt acquisition and variable speed drive, using hall elements to measure the speed of the car which is driving,and measuring the distance at the end of the road. Adopts DC speed-down micro-moto practices accurate location of the car, displaying time, distance and speed through LCD, buzzer and LED consist of a sound-light tip circuit. Finally various automatic process of the car which is driving is completed by single-chip microcomputer.