Information integration management for metro transit safety monitoring based on openSource WEBGIS

A metro transit construction safety monitoring WEBGIS information integration management which meets the OpenGIS standard is established using open source software such as PostGIS, GeoServer, Tomcat and FLEX. The contents of metro construction monitoring information to be managed integratedly are analyzed. The main objectives, system framework, system basic functions are studied. System functions are developed and an information integration management system for metro transit construction safety monitoring based on openSource WEBGIS is available.