Title:
防災システム
Document Type and Number:
Japanese Patent JP7434498
Kind Code:
B2
Abstract:
To provide a disaster prevention system capable of notifying persons present in a building of the degree of congestion of an evacuation route upon occurrence of an abnormality such as a fire.SOLUTION: An abnormality information reception unit 711 included in an assistance server 7 of a disaster prevention system receives abnormality information indicating an occurrence of an abnormality or possibility of occurrence of an abnormality in a building. A congestion degree determination unit 715 determines a congestion degree for each of a plurality of evacuation routes set in the building when the abnormality information is received by the abnormal information reception unit. A display control unit 718 displays one or more congestion degrees from the congestion degrees determined by the congestion degree determination unit for each of the plurality of evacuation routes on a display unit of a potable terminal.SELECTED DRAWING: Figure 4
Inventors:
Sato Sayaka
Koichi Hishino
Koichi Hishino
Application Number:
JP2022178678A
Publication Date:
February 20, 2024
Filing Date:
November 08, 2022
Export Citation:
Assignee:
Nomi Disaster Prevention Co., Ltd.
International Classes:
G08B27/00; G08B17/00
Domestic Patent References:
| JP201373300A | ||||
| JP2004295729A | ||||
| JP201278971A | ||||
| JP2017130065A | ||||
| JP201733242A | ||||
| JP2017138841A | ||||
| JP200944394A |
Foreign References:
| CA2890503A1 |
Attorney, Agent or Firm:
Asahi Patent Office
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