Disaster Notice System using Ad-Hoc Network and Method therefor

摘要

The present invention relates to a disaster notification system and method using an Ad-Hoc network, and more particularly, to a disaster notification system and method using an Ad-Hoc network. More particularly, when a disaster such as a fire occurs in a specific building, The central server transmits a disaster signal to a user terminal existing in a disaster area. The user terminal forms a short-distance wireless ad-hoc network with other terminals adjacent to the user terminal to share a disaster notification message, And the central server can transmit a disaster occurrence signal to the user terminal irrespective of the type of user terminal or the network, so that even if a problem occurs in a mobile communication base station or a communication network in an emergency situation, By enabling rapid disaster notification, It can minimize the damage to the mountain on disaster alert systems and methods using the Ad-Hoc network.