摘要
文章主要研究基于RPR-220红外发光二极管的自动导航系统.该自动导航系统采用AT89C51单片机作为控制器,红外发光二极管RPR-220及其红外光接收电路进行路径扫描.采用CSB40T超声波发射探头和CSB40R超声波接受探头对障碍物进行探测,SA60集成电路驱动电机RS-485转动.具有对电池电压进行采样,实现低电压报警功能.
This paper mainly studies the automatic navigation system based on RPR-220 infrared light-emitting diode.The automatic navigation system uses AT89C51 Single Chip Microcomputer（SCM） as the controller,infrared light-emitting diode RPR-220 and its infrared light receiving circuit paths scanning.Using CSB40T ultrasonic transmitter probe and ultrasonic receiving probe CSB40R detects obstacles,SA60 Integrated Circuit（IC） drives Motor RS-485 turns.It could realize the function of battery voltage sampling and low-voltage alarm.
出处
《吉林师范大学学报（自然科学版）》
2013年第3期95-98,共4页
Journal of Jilin Normal University:Natural Science Edition
