Title:
EVACUATION GUIDANCE SYSTEM
Document Type and Number:
Japanese Patent JP2018073227
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To perform suitable evacuation guidance broadcast in accordance with a disaster occurrence place and a broadcast hearing place.SOLUTION: An evacuation guidance system includes: a plurality of fire sensors 20 that are installed in object facilities A to output a sensing signal; a fire receiver 21 for receiving the sensing signal to output an audible signal; a plurality of speakers 30 installed in the object facilities A; and a broadcast controller 31 for controlling evacuation guidance broadcast by the speakers 30. An inside of the object facilities A is partitioned into a plurality of emergency broadcasting areas 33a to 33g. In the emergency broadcasting areas 33a to 33g, one or two or more speakers 30 are installed. The fire receiver 21 outputs the audible signal including fire occurrence place information. The broadcast controller 31 determines an evacuation guidance message output from the speakers 30 for each of the emergency broadcasting areas 33a to 33g based on the fire occurrence place information.SELECTED DRAWING: Figure 10
Inventors:
NISHIO MAKOTO
Application Number:
JP2016214095A
Publication Date:
May 10, 2018
Filing Date:
November 01, 2016
Export Citation:
Assignee:
TOA CORP
International Classes:
G08B27/00; G08B17/00; G08B23/00; G08B25/00; G10L13/00; G10L19/018; H04R3/12; H04R27/00
Domestic Patent References:
| JPS57161995A | 1982-10-05 | |||
| JP2000090380A | 2000-03-31 | |||
| JP2016173413A | 2016-09-29 | |||
| JP2014120101A | 2014-06-30 | |||
| JP2013218668A | 2013-10-24 | |||
| JP2016130899A | 2016-07-21 |
Attorney, Agent or Firm:
Satoshi Otsuki