Title:
ALARM SYSTEM
Document Type and Number:
Japanese Patent JP2017130181
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To enhance equipment efficiency as a whole without inhibiting practicality.SOLUTION: An alarm system provides an information reception part for receiving disaster information transferred together with speech information of a broadcasting program so as to be outputted as a speech signal Sa; a plurality of speaker parts 20 having a speaker SP; and an output control part 12 for distributing the speech signal Sa from the information reception part to each speaker SP via a two-core cable CA. The output control part causes the speech information of the broadcasting program from the corresponding speaker to be outputted in accordance with an operation situation of an operation part 22 when there is no disaster information available based on a control signal from the information receiving part showing an arrival of the disaster information, and causes the disaster information to be outputted from the speaker when there is the disaster information available regardless of the operation situation of the operation part.SELECTED DRAWING: Figure 2
Inventors:
KAJI SHOTA
KONYA HIDENORI
SAKAMOTO MASARU
KONYA HIDENORI
SAKAMOTO MASARU
Application Number:
JP2016145896A
Publication Date:
July 27, 2017
Filing Date:
July 26, 2016
Export Citation:
Assignee:
KAGA INC
International Classes:
G08B27/00; G08B21/10
Attorney, Agent or Firm:
Tadaaki Matsuda