Study of Grid Management Approach of Public Crisis Information Resources for Early Warning Phase
Na Chen · Machine Building & Automation · 2014
Early warning stage of crisis is the process of information capture,analysis,identification and judgment. Its effectieness and accuracy are the basis for the effective crisis management. In the early warning stage,the information management includes determining the information source,identifying the information and analyzing the information as well as processing information. Because of unobvious crisis signs and hazard information,the crisis is often easily overlooked by the public. Because the horizontal and vertical communication among the various departments is not fluent,this often leads to the information delay or deletion and warning delay which cause the great loss of the crisis. This paper presents a complete set of grid management method,which is used through the meshes to enhance information sharing and exchange analysis among the various departments in order to improve the information resource management efficiency in the early warning stage.