Design and Implementation of Data Platform of Traffic Accident Management System Based on GIS
Zhou Yanhu
Abstract
Zhou Yanhu
Abstract
Modern traffic accident management system should be capable of making categorical data analysis and spatial data analysis. With GIS as the opening platform of the system, a spatial database and a attribute database are designed to accomplish the link of databases. By determining the primitive element and the structure of the digital map, a GIS data platform with data binding technology and spatial visualization analysis is set up. It is tested that the platform can perform steadily and meet the overall need of the system.
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Modern traffic accident management system should be capable of making categorical data analysis and spatial data analysis. With GIS as the opening platform of the system, a spatial database and a attribute database are designed to accomplish the link of databases. By determining the primitive element and the structure of the digital map, a GIS data platform with data binding technology and spatial visualization analysis is set up. It is tested that the platform can perform steadily and meet the overall need of the system.
Key concepts: Categorical variable, Visualization, Computer science, Database, Data mining, Spatial analysis, Spatial database, Geographic information system