基于ZYNQ的安全驾驶辅助系统  

Zynq-based Safe Driver Assistance System

作　　者：范世豪 黄金海 韦丽兴 王显扬 高心正 贺北辰 Fan Shi-hao;Huang Jin-hai;Wei Li-xing;Wang Xian-yang;Gao Xin-zheng;He Bei-chen(Guilin University of Information Technology,Guangxi Guilin 541004)

机构地区：[1]桂林信息科技学院,广西桂林541004

出　　处：《电子质量》2022年第6期75-77,共3页Electronics Quality

基　　金：2021广西壮族自治区大学生实践创新训练项目"基于ZYNQ的安全驾驶辅助系统"(S202113644050)。

摘　　要：通过使用XilinxZynqSoc为开发平台实现对驾驶员进行疲劳检测。采用软硬件协同的设计的方式,将OV5640图像采集、驾驶员疲劳检测算法、LCD显示、语音报警集成在系统中,同时通过STM32进行AD采集酒精传感器数值和车载环境检测,监测驾驶室内酒精浓度。测试结果表明,整个系统可以实时准确地对驾驶疲劳状态进行检测和跟踪。Using Xilinx Zynq Soc as the development platform,driver fatigue detection is realized.The software and hardware collaborative design is adopted to integrate OV5640 image acquisition,driver fatigue detection algorithm,LCD display and voice alarm into the system.At the same time,STM32 is used for AD acquisition of alcohol sensor values and vehicle environment detection to monitor alcohol concentration in the cab.The test results show that the whole system can detect and track the driving fatigue state accurately in real time.

关 键 词：ZYNQ 疲劳检测 LCD电容屏 OV5640 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术] U463.6[自动化与计算机技术—计算机科学与技术]