电子警察闯红灯前端抓拍系统的研究与设计  

Research and Design of E-police Red Light Runners Front-end Capture System

作　　者：刘永祥[1] 方康玲[1] 熊力[1] 

机构地区：[1]武汉科技大学信息学院教育部冶金自动化与检测技术工程中心

出　　处：《计算机技术与发展》2010年第8期208-211,216,共5页Computer Technology and Development

基　　金：湖北省科技型中小企业技术创新项目(2007BHS022)

摘　　要：为了更好地保障城市的交通安全,实现对城市交通的智能监控,设计了一种基于视屏检测的电子警察闯红灯抓拍系统,并阐述了该系统在智能交通中的应用,为对闯红灯等违章行驶车辆进行有效的视频跟踪和抓拍提供了可靠保障。首先,信号机通过串口发出交通灯信号,触发视频检测程序从而控制摄像机工作,然后摄像机和视频检测程序判断车辆是否闯红灯并进行抓拍。经验证表明,该系统已达到了实用要求,在智能交通领域将有广阔的应用前景。Designs an E-police red light runners capture system based on video detecting,and expounds the application of this system to the intelligent traffic system in order to guarantee traffic safety and intelligent monitor the traffic conditions in urban areas.It supplies a reliable protection for track and capture the illegal vehicles like red light runners.Firstly,signal issued by red light signal to trigger the camera work,then the camera and the video detection procedures to determine whether the vehicle is the red light runner and capture picture.By running and validating,it indicated that the system has already satisfied practical need and will have broad application perspective in the field of intelligent transportation.

关 键 词：闯红灯 电子警察 虚拟线圈 视频检测 

分 类 号：TP18[自动化与计算机技术—控制理论与控制工程] U495[自动化与计算机技术—控制科学与工程]