一种基于单片机的智能小车设计

摘要

An intelligent vehicle was introduced. The design processes of the control system hardware and software were given. The system was designed based on STC89C52 microcontroller. It consists of a pyroelectric infrared detection module,ultrasonic evadible module,power module,serial port communica-tion module,motor driver module. With a network camera,the system can complete the detection and mo-nitoring to dangerous and unknown environment. It will has a food effect and broad market prospect.%介绍了一种智能小车的设计，给出了控制系统的软硬件设计流程。系统以STC89 C52单片机为核心，由热释红外探测模块、超声波避障模块、电源模块、串口通信模块、电机驱动模块等组成。配合网络摄像机，可以完成对危险、未知环境的探测、监视，有良好的使用效果和广阔的市场前景。