Title:
BROADCAST COMMUNICATION DEVICE
Document Type and Number:
Japanese Patent JP2022054833
Kind Code:
A
Abstract:
To provide a broadcast communication device capable of loudly outputting only a necessary language from a slave station without selecting a language for loudly outputting on the side of the slave station.SOLUTION: A broadcast communication device 1 that transmits an activation signal and voice data to a plurality of slave stations 5 which loudly broadcast audio data following the activation signal including a slave station number of an own station comprises: a storage unit 26 that stores a language management table 264 in which a language to be broadcast loudly from the plurality of slave stations 5 is specified; and when a broadcast instruction of a message 262 constructed of multilingual voice data is received, a control unit 21 that generates an activation signal including only the slave station number of the slave station 5 by referring to the language management table 264, to which the loudly broadcasting of each language constructing the message 262 is specified, and sequentially transmits the activation signal and the voice data for each language.SELECTED DRAWING: Figure 1
Inventors:
WATANABE KYUTA
Application Number:
JP2020162065A
Publication Date:
April 07, 2022
Filing Date:
September 28, 2020
Export Citation:
Assignee:
HITACHI INT ELECTRIC INC
International Classes:
G08B27/00; H04H20/59; H04H60/37; H04R27/00
Attorney, Agent or Firm:
Jo Hori
Yukihiko Maejima
Yukihiko Maejima