EWBS (Emergency Warning Broadcast System)
ISDB-T
Den Emergency Warning Broadcast System (EWBS) integréiert nei Technologie a fréi Warnsystemer nieft traditionelle Kommunikatiounsmethoden. EWBS ass e Remote Aktivatiounssystem fir Radio & TV that transmits alert/warning information to viewers and listener about a relevant disaster.
EWBS is a feature of the Integrated Services Digital Broadcast-Terrestrial (ISDB-T) System, déi ufanks vu Japan erstallt gëtt. Den ISDB-T Standard gouf vu méi wéi ugeholl 15 countries in recent years.