Research on Structure of Information Fusion of Campus Emergency Command System

In this paper, the GIS application in the emergency command and status of JDL information fusion model and the characteristics of the five stages are introduced. With combination of GIS and the JDL, studied the characteristics of the campus emergency command, combined with the actual situation and needs, analyzed and re-definition of the five stages of information fusion, information fusion model of the emergency command system is designed. With analysis of the major subsystems and features module, combined with the structure of distributed, information fusion framework of the campus emergency command system is improved.