一种运动图像安全传输与存储平台的研究

1前言运动图像是一种视频信息 ,选择有实用价值的运动图像 ,通过计算机网络系统传输到指定的网络节点 ,实时或非实时地存储和显示 ,具有十分广阔的应用前景 .其中在当前最具实用价值的是“智能安全保障系统”.在我国 ,随着社会流动人员的大量增加 ,社会治安和交通事故非常严重 .由于我国人口众多、信息化管理手段欠缺等诸多原因 ,使得刑侦破案和交通事故处理的难度越来越大 .据公安部门介绍 ,现在犯罪分子破门或破窗而入 ,进入办公、科研、实验大楼、个人住家以及长途汽车、城市的士进行抢劫、盗窃和杀人的问题仍然相当严重 ,刑事案件越来越…

The research of moving picture's secure transfers and storage platform

How to choose a useful moving picture and store it, or locate it for save or display through the network, has the very important value for application. But moving picture has some shortcoming, it needs huge of memorizer space. Specially in real-time storage, the most important problem is how to compress and encode the moving picture, and assure as many as possible save the important video information in limited disk and ROM. This article worked over a type of moving picture's secure transfers and storage platform, give out the architecture of the platform, and introduced the video information encoding arithmetic of the platform.