The invention discloses a tunnel construction period traffic intelligent management and control system based on digital twinning. Comprising a data acquisition unit used for collecting vehicle management and control information, an early warning analysis unit used for performing integrated processing on various information acquired by the data acquisition unit, and a display scheduling unit used for performing visual presentation on a calculation result of the early warning analysis unit. According to the invention, through a multi-source data acquisition unit, UWB-based vehicle positioning data, construction progress data of each working face of a tunnel, signal lamp position data and camera real-time monitoring data are collected, and according to a vehicle passing rule and a traffic management scheme, vehicle running speed, regional distribution and vehicle meeting behaviors are analyzed to obtain a recommended vehicle scheduling scheme; dispatching instructions are issued through a monitoring center large screen, in-tunnel signal lamps and a vehicle-mounted information board, intelligent control over tunnel traffic is achieved, and the problem that in-tunnel traffic cannot be seen, managed and adjusted in the pilot tunnel construction process in an extra-long tunnel is solved.
本发明公开了一种基于数字孪生的隧道施工期交通智能管控系统,包括用于对车辆管控的信息进行收集的数据采集单元、用于对数据采集单元获取的各项信息进行集成加工的预警分析单元和用于将预警分析单元的计算结果进行可视化呈现的展示调度单元。本发明通过多源数据采集单元,收集基于UWB的车辆定位数据、隧道各工作面施工进度数据、信号灯位置数据、摄像头实时监控数据,根据车辆通行规则,以及交通管理方案,对车辆运行速度、区域分布、会车行为进行分析,得到推荐的车辆调度方案;通过监控中心大屏、洞内信号灯及车载情报板发布调度指令,实现对隧道交通的智能管控,解决特长隧道中导洞施工过程中,洞内交通“看不见,管不到,调不动”的困局。
Tunnel construction period traffic intelligent management and control system based on digital twinning
一种基于数字孪生的隧道施工期交通智能管控系统
2023-04-04
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |
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