AREA INFORMATION BROADCAST METHOD AND AREA INFORMATION BROADCAST SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide an area information broadcast method and an area information broadcast system for earthquake and tidal wave and the like.SOLUTION: An area information broadcast system includes: a step in which a home eNodeB management system 120 receives area information; a step in which the home eNodeB management system 120 selects at least one target home eNodeB150 for the area information; a step in which the home eNodeB management system 120 transmits the area information to at least one target home eNodeB; and a step in which the at least one target home eNodeB broadcasts the area information.