摘要
首先叙述了单片机控制的图像叠加的一般原理,然后引入对抗的概念介绍了一种利用叠加技术提高有关部门视频监控系统运行安全性的方法。使用该方法可以有效地防止在被监控端高科技人员故意对监控头及线路的作假行为,确保了远程监控图像的真实性、可靠性。
This paper describes the general principle of single processor based image superimposition firstly, and then introduces a method to improve the security of video monitor system using superimposition technology. This method can effectively prevent the false action that deliberately imposed on terminal by hi-tech person, so that it can guarantee the exactness and reliability of remote monitor image.
出处
《国外电子测量技术》
2005年第9期24-27,共4页
Foreign Electronic Measurement Technology
