求翻译：随着计算机网络、流媒体技术、数字压缩技术和大容量硬盘存储技术的发展，视频监控系统正朝着网络化与数字化方向发展。数字视频监控系统是以计算机为核心，结合视频处理、通信、网络和存储显示技术的一种监控网络系统。流媒体技术是一种新的网络多媒体技术，把流媒体技术应用到视频监控系统中，使客户端能够实现实时预览。同时，代表着未来多媒体数据压缩编码发展趋势的MPEG4是现在最重要最有影响的国际标准之一，它的基于对象编码思想使其具有高压缩比、可扩展性、可交互性等许多优点。是什么意思？

正在翻译，请等待...

As computer networks, and streaming media technology, digital compression technology and large-capacity hard disk storage technology in development, and video surveillance system is moving toward globalization and digital network. Digital video surveillance system is a computer-core, combined with v

Along with the computer network, the class media technology, the digital compression technology and the large capacity hard disk save technical the development, the video frequency supervisory system are facing the network and the digitized direction develop.The digital video frequency supervisory s

As computer networks, streaming media, digital compression technology and the development of large-capacity hard disk storage technology, networking and digital video surveillance system is moving direction. Digital video monitoring and control system is a computer as the core, combined with video d

正在翻译，请等待...