FM DISASTER BROADCASTING RECEIVING APPARATUS AND METHOD BY FM RADIO DATA BROADCASTING ON SMART PHONE

摘要

The present invention relates to an apparatus for receiving a disaster broadcast through FM radio data broadcasting of a smartphone and a method thereof, wherein specific code information for a disaster is received through an FM broadcast data channel even when a smartphone user is not listening to the FM radio. When an alarm occurs for a disaster occurrence with vibration, sound, flash, etc., and after receiving the alarm broadcast by FM radio data broadcasting after the alarm occurs, communication failure due to loss of the mobile communication network in a disaster situation, radio applications can be used The present invention relates to an apparatus and method for quickly responding to various disaster situations regardless of the communication bandwidth that may occur or the communication delay due to the limitation of the number of concurrent users.