Study of the Method of Disaster Information Sharing System Considering the Diversity of the Municipalities

Abstract

In this paper, first, it shows the current status of disaster information sharing system. As an issue of disaster information system mainly developed by prefectures, it points out the divergence of disaster response workflow of the municipalities which carry out the input of information, and the information required by the prefecture. Next, as a process to overcome this divergence, we indicate the importance of the reorganization with the restructuring of each system, activity and organization. And by a demonstration experiment using a "Disaster Information Utilization System for Municipalities" that has the flexibility to easily restructuring the system workflow and information design, study has been made about the ideal method of disaster information sharing system.