高速公路视频监控系统联网设计

Networking Design of Highway Video Surveillance System

高速公路视频监控系统作为监控系统的一个重要组成部分,在智能交通管理系统中发挥着举足轻重的作用。随着智能交通系统(ITS)概念的提出以及计算机、自动控制和通信网络等技术的飞速发展,传统意义上的单点监控和本地监控已远远满足不了目前的需求。为了更加有效地实现ITS的信息化和网络化,资源的充分共享和统一管理,高速公路视频监控联网势在必行。分析了系统现状,提出了构建高速公路视频监控多级数字图像监控联网框架体系、技术流程和改进措施。

As an importance part of surveillance system, highway video surveillance system plays a key role in the Intelligent Transport Management System. With the introduction of ITS and the rapid development of computer, automation and communication technologies, traditional single-point systems and local surveillance systems are far from satisfying the present demands. To realize more effectively the informatization and networking of ITS as well as the full sharing and uniform managing of resources, it is necessary to connect the highway video surveillance systems in a network. In the paper, the current status about such systems is analyzed. An architecture, a technical flow and some improving measures are provided for the construction of a networked multilevel digital image surveil｜ance system for highway video surveillance system.