Method for generating a disaster warning signal and propagating the disaster warning signal between buildings

摘要

According to an embodiment of the present invention, the present invention discloses a method for generating a disaster warning signal and propagating the disaster warning signal between buildings. More particularly, the present invention can check a disaster state, determine a range to transmit a disaster signal according to the disaster state, transmit the disaster signal to an adjacent region and a local authority having jurisdiction over the adjacent region, and determine the disaster state again after a predetermined period has elapsed, and propagate a customized signal according to an enlarged or reduced disaster state to the adjacent region and the local authority. So, the disaster signal can be efficiently propagated according to the disaster state.