Emergency Command System for Geologic Disasters Prevention

The emergency command system is an important part in the project of warning, monitoring and geologic disasters prevention in the Three Gorges Reservoir Area, because it can provide a reliable technical guarantee. This paper describes a multimedia emergency command system based on satellite IP link. The characteristics include an on-the-spot information collection and transmission, an integrated emergency communications, an emergency commanding, an emergency dispatching and strategic decision analysis. The system can meet the need of emergency mobile command and is effective and practical. It enhances the efficiency of working for establishing interconnection of the discrete resources and realizing the commanding of emergency.