基于图像自动网络报警的软件系统设计

摘要

本文基于图像处理技术设计自动网络报警软件系统，即监控区域可通过摄像头获取图像信号，信号可经图像采集卡转化成计算机处理的型号，对所监控区域进行判断，以查看是否有可疑目标闯入所监控区域并决定是否报警。所设计的自动网络报警软件通过全景拍摄所监控区域，可避免对测量单一采集点时出现的噪声敏感性，最重要是降低了报警的漏报率和误报率。%Based on the image processing technology designed to automatically network alarm software systems that monitor the area can get an image signal through the camera, and then by the frame grabber converts the signal into a type of computer that can be processed, and finally by the judge whether the monitored region into suspicious targets, and decide whether the police. The design of automatic network alarm monitoring software panorama shooting area, to avoid noise when measuring the sensitivity of a single collection point, the most important is to reduce the false negative rate and false alarm rate.