Natural hazard broadcasting early-warning method and early-warning device

The invention discloses a natural hazard broadcasting early-warning method and early-warning device. The method comprises the steps of collecting and receiving early-warning information of external communication devices; converting the early-warning information into voice broadcasting signals and dr...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	PANG JIAYONG, WANG KUNJIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BROADCAST COMMUNICATION ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!