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2011年全国大学生电子设计竞赛
智能小车（C题）
智能小车（C题）
本系统以单片机C8051F320为控制核心，使甲、乙两辆智能小车按题目要求行使，即首先两车在行车道同向而行跑一圈，接着实现两车交替超车领跑的功能。在行，利用灰度传感器检测来实现转弯，通过红外光电开关来检测边界线。检测到超车标志后，两车之间的距离，根据由测速码盘传回的计算超车时间及行走利用无线通信模块协调，避免发生碰撞，同时液晶显示小车速度、运行状增强了人机的友好性。
一、方案设计与论证··················································································1.控制器模块·········································································································2.边界检测模块·····································································································3.测距模块·············································································································
4.无线通信模块·····································································································
二、理论分析与计算··················································································
三、硬件电路设计······················································································1.电源模块·················································································································2.电机驱动模块·········································································································
3.标志线检测模块·····································································································4.障碍物检测模块·····································································································
5.边界检测模块·········································································································
6.测速模块·················································································································
7.超声波测距模块···································································································
8.液晶显示模块·······································································································
9.无线通信模块·······································································································10.主控电路····························
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