超声波语音测距系统在车辆避障中的应用  

The Application of Vehicle Obstacle Avoidance with Ultrasonic Voice Location System

作　　者：谭进怀[1] 冯地耘[1] 陈立万[1] 

机构地区：[1]重庆三峡学院,重庆万州404000

出　　处：《微计算机信息》2008年第2期122-123,284,共3页Control & Automation

基　　金：重庆市教委科学技术研究项目(000903)

摘　　要：介绍了一种基于单片机控制的超声波语音测距系统。采用多路超声波语音测距电路的测量方法,提高了距离测量的精度和准确性,实现了车辆全方位避障的可能性。给出了超声波语音测距系统在车辆避障中的实际应用。A ultrasonic voice location system based on Single Chip Microcomputer is presented in this paper.By using multi-channels circuit of measuring distance,the precision and stability of this system is improved greatly,and the feasibility of omnidirectional vehicle obstacle avoidance may be realized. The application of ultrasonic sound system of measuring distance is also presented in this paper .

关 键 词：超声波 语音测距 车辆避障 

分 类 号：TP274.5[自动化与计算机技术—检测技术与自动化装置]