数字视频监控系统在铁路上的应用研究

Research on the Application of Digital Video Monitoring System in Railway

研究目的:根据铁路视频监控需求,从系统构成、功能要求、网络结构等方面研究铁路综合视频监控系统设计。研究结论:铁路综合数字视频的设计工作,重点要把握摄像机类型选择、焦距和通信带宽的计算、存储容量的选择以及联动功能的实现。需要设计人员具有系统和全局的观念,把握技术发展方向,充分了解需求和实际情况,为用户设计出适用的系统方案。

Research purposes： The researches are done on the design of railway integral digital video monitoring system from the areas of system component, function requirement and network structure according to the requirement of digital video monitoring system for railway. Research conclusions ： The main things for design of railway digital video monitoring system are to choose camera model and storage capacity, calculate focus and communication bandwidth and realize linkage function. It requires that the designer has higher technical capability and overall idea of system for knowing the technical development of system and the requirement of users and actual conditions to present the proper design program of system for the customers.