PROVIDING METHOD OF DISASTER PREVENTION SERVICE, DISASTER PREVENTION SYSTEM, AND DISASTER PREVENTION VIRTUAL SERVER CONSTRUCTION PROGRAM

摘要

PROBLEM TO BE SOLVED: To reduce a cost of a disaster prevention server at a normal time.SOLUTION: The providing method of the disaster prevention service includes: a reception process for a terminal device to receive disaster information having a disaster area and a disaster level when a disaster occurs; a generation process for the terminal device to calculate a scale of the disaster area of not less than a predetermined disaster level from the disaster information, and to generate hardware resource information of a disaster prevention virtual server to be generated based on a hardware resource table or function of a disaster virtual server corresponding to a disaster scale; a transmission process for the terminal device to transmit a generation and an activation request of the disaster virtual server having hardware resource information of the disaster virtual sever to a data center having hardware resources; a generating and activating process for the data center to allot the hardware resources of the disaster virtual server and generate and activate the disaster virtual server on the basis of the hardware resource information of the disaster virtual service; a disaster service providing process for the disaster prevention virtual server generated and activated in the dater center to provide a predetermined disaster service.