METHOD AND APPARATUS FOR ALERTING DISASTER, AND DISASTER-ALERT SYSTEM USING THEREOF

摘要

PURPOSE: the method and apparatus for alerting disaster, being provided using the disaster alarm system reduces power-consumption standby system by operating the device as answer and disaster alert message. ;CONSTITUTION: a kind of disaster alarm signal includes that disaster code receives and passes through in business frequency modulation broadcasting frequency band from disaster management server (110). Main power source is turned on as the disaster alerting signal answered with received. The received disaster alarm signal of institute is analyzed to extract disaster code. A kind of disaster alert message disaster code corresponding search message memory portion, search disaster alert message notice. ;The 2011 of copyright KIPO submissions