EVACUATION ROUTE PROVISION SYSTEM, EVACUATION ROUTE PROVISION METHOD, AND EVACUATION ROUTE PROVISION PROGRAM

摘要

Provided is an evacuation route provision system with which it is possible to search for an evacuation route with consideration given to the circumstances of disaster-stricken areas and disaster victims, even in case of a communication failure between a server and a mobile terminal device. On the basis of current location information (Gda) etc. transmitted from various mobile terminal devices (20), a server (10) acquires geographic statistical information (Sda) and executes disaster simulation. Information obtained by the server (10) is transmitted, at normal times, to each mobile terminal device (20) as significant information (Mda). The significant information (Mda) is stored in a significant information storage means (250). The mobile terminal device (20) is provided with a disaster information input means for a user to input his/her status or circumstances surrounding the user at the time of occurrence of a disaster. When a disaster occurs, an evacuation route search means (260) searches for the optimum evacuation site and evacuation route for the user on the basis of the current location information (Gda), the significant information (Mda), and information input through the disaster information input means.