摘要
采用基于Internet的网络技术,应用网络视频摄像机对模拟量视频图像进行数字编码,通过IP网络传输至监控中心储存并实现数字信号转模拟图像上传电视墙实时监控。重点分析网络技术在视频监控系统中的应用及系统结构的设计和功能实现,通过实际项目运用证明基于网络的视频监控技术在现代安防系统的运用中取得显著的效果。
Based on internet technology,the analog video image was digital coding with the application of network video cameras,and the digital signal was sent to monitoring center via the IP network,then the video was displayed on the monitor after digital to analog conversion.Analyzing the application of network technology and the structure design and function accomplishment on video monitoring system,the project application result shows that the network video monitoring system based on internet technology can obtain a bright future in the modern security system.
出处
《计算技术与自动化》
2012年第1期121-125,共5页
Computing Technology and Automation
关键词
网络技术
数字编码
模拟解码
视频监控系统
internet technology
digital coding
analog conversion
video monitoring system
