摘要
Abstract
With the continuous expansion of urban rail transit networks,the drawbacks of separate construction between public security and operational video surveillance systems have become prominent.The systems cannot be shared,resulting in resource wasting.The interfacing between platforms is difficult,the structure of the networks is complex,and the expansion of the systems is not easy.Starting from the service objects and usage functions of the video surveillance system in rail transit,this paper analyzes the conditions for deep integration in rail transit,and establishes the scheme of online sharing platform for video surveillance in rail transit,to build a two-level platform including the line network level and the line level.The public security sub-bureaus,police stations and line network operation and commanding centers are considered as users of the online sharing platform,while the station police offices and line operation and dispatching centers are taken as users of the line platform,to achieve deep sharing between video surveillance systems for public security and operations,simplify the network structure,and reduce the platform interfacing times.At the same time,the proposed sharing platform scheme creates conditions for building relatively independent facial analysis and comparison system for operations and public security,to achieve their respective facial data application functions.关键词
视频监控/联网共享平台/视频专网/人脸识别/智慧地铁Key words
video surveillance/online sharing platform/video private network/facial recognition/smart metro分类
交通工程
