摘要
闭路电视监控系统是维护和保证交通运输安全的重要手段。研究目前几种主流监控系统技术方案,对其技术、经济、压缩编解码方式等方面进行比较,有利于轨道交通监控系统的建设。
The closed-circuit television monitoring system was one important mean to maintain and guarantee transportation safety. A few of main-strain monitoring system technical project were researched by comparing their technique, economy, compress code method, which would be beneficial to the construction of rail transportation monitoring system.
出处
《铁道通信信号》
2008年第7期36-38,共3页
Railway Signalling & Communication
关键词
数字视频监控
图像压缩编码
行为分析
Digital video monitoring
Compressed picture code
Behavior analysis
