湖北汽车工业学院学报2015，Vol.29Issue(4)：26-30,5.DOI:10.3969/j.issn.1008-5483.2015.04.006
基于汽车盲点辅助预警系统的超声波测距模块软硬件设计
Software and Hardware Design of Ultrasonic Ranging Module Based on Auto Blind Spot Assist System
摘要
Abstract
Based on the principle of ultrasonic, the distance measurement module of auto blind spot as-sist system was designed. The transmitting and receiving circuit of ultrasonic sensor was designed by Al-tium Designer, and control strategy of the distance measurement module was designed by the PE tools in CodeWarrior. The experimental results show that the distance between ultrasonic probe and obstacle obtained by test measurement is similar to the actual distance measured by the tape, and the time inter-val between the transmitting signal and receiving signal reduces as the distance between the probe and obstacle reduces. Therefore, the hardware and software design meets the requirements.关键词
汽车盲点辅助预警系统/超声波测距/软硬件设计Key words
auto blind spot assist system/ultrasonic ranging/software and hardware design分类
交通工程引用本文复制引用
季鑫,钟绍华,周利涛,胡军,毛冲冲..基于汽车盲点辅助预警系统的超声波测距模块软硬件设计[J].湖北汽车工业学院学报,2015,29(4):26-30,5.基金项目
湖北省校企科研合作基金项目(611307931) （611307931）
