防災システム - Nomi Disaster Prevention Co., Ltd.

Title:

防災システム

Document Type and Number:

Japanese Patent JP7086750

Kind Code:

B2

Abstract:

To smoothly perform evacuation when a fire occurs.SOLUTION: A fire sensor 21 outputs a fire sensing signal based on a fire. A fire receiver 22 receives a fire sensing signal and outputs a fire signal related to a fire. An emergency broadcast facility 3 receives a fire signal, so as to allow a speaker 6 and a digital signage 7 arranged in each area of a building to output an evacuation guide message. In this case, contents of an evacuation guide message are determined for each area.SELECTED DRAWING: Figure 1

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Inventors:

Koichi Nishino
Makoto Nishio

Application Number:

JP2018120905A

Publication Date:

June 20, 2022

Filing Date:

June 26, 2018

Export Citation:

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Assignee:

Nomi Disaster Prevention Co., Ltd.
toa corporation

International Classes:

G08B27/00; G08B17/00

Domestic Patent References:

JP2019079369A
JP2005104631A
JP2010257244A
JP2003151057A
JP6111172A

Foreign References:

WO2007096969A1
WO2009054065A1

Attorney, Agent or Firm:

Asahi Patent Office

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