基于智能视频分析技术的车站客流监测及预警系统研究

Research on Station Passenger Flow Monitoring and Early Warning System Based on Intelligent Video Analysis Technology

为提高轨道交通车站客流监控及客运组织服务信息化、数字化、智能化水平,在苏州轨道交通在线网指挥中心(NCC)项目中引入基于智能视频分析技术的车站客流监测及预警系统,实现对车站客流实时监测、分布区状态辨识、预警及辅助决策功能。实践证明,基于智能视频分析技术的车站客流监测系统满足地铁运营管理对于车站客流监测的高实时性、客流参数的精细化需求,对其他城市地铁客流监测及预警需求具有借鉴意义。本文在实际项目需求的基础上,对基于智能视频分析技术的车站客流监测及预警系统方案研究进行概述。

In order to improve the informatization,digitization,and intelligence level of passenger flow monitoring and passenger organization services at rail transit stations,a station passenger flow monitoring and early warning system based on intelligent video analysis technology is introduced in the Suzhou Rail Transit Online Network Command Center(NCC)project,achieving real-time monitoring of station passenger flow,identification of distribution area status,early warning,and auxiliary decision-making functions.Practice has proven that the station passenger flow monitoring system based on intelligent video analysis technology meets the high real-time and refined passenger flow parameters requirements of subway operation management for station passenger flow monitoring.It has reference significance for other cities'subway passenger flow monitoring and early warning needs.On the basis of actual project requirements,this article provides an overview of the research on the station passenger flow monitoring and early warning system scheme based on intelligent video analysis technology.