To meet the requirement of integrated collaborative transportation of regional rail transit,this paper proposes a rail network diagram system for regional rail transit.The information from various systems,such as the infrastructure status,passenger flow data,train operation situation,train equipment status and meteorological condition of the lines connected to the regional rail network,is split with stations and sections as nodes.Then,the split data is calculated and restructured,so that a node data model is generated with stations and sections as basic units,and all the data is displayed on the same base map.Thus,the proposed rail network diagram system provides comprehensive visual display of such information as the train distribution,real-time passenger flow,equipment status and safety early-warning of various lines in the regional rail network.It can facilitate manual decision-making and provide basic data for intelligent decision-making and commanding of the entire system.
维普
万方数据
