Title:
DISASTER PREVENTION SYSTEM
Document Type and Number:
Japanese Patent JP2022032412
Kind Code:
A
Abstract:
To provide a disaster prevention system capable of improving a disaster prevention property.SOLUTION: In a disaster prevention system 100 comprising a plurality of terminal devices 1 carried by a plurality of users, an information sharing server 5 in which at least information about the plurality of terminal devices 1 is stored, and a disaster prevention notification server 4 for specifying at least a place where a sign of fire occurs, the information sharing server 5 transmits fire sign information indicating the occurrence of the sign of fire to the terminal devices 1 previously associated with a place indicated by sign place information among the plurality of terminal devices 1 based on the received sign place information, when receiving, from the disaster prevention notification server 4, the sign place information indicating the place where the sign of fire occurs, and transmits information of instructing extinguishment to predetermined terminal devices 1 among the plurality of terminal devices 1 when receiving predetermined information transmitted from sides of the plurality of terminal devices 1, after transmitting the fire sign information.SELECTED DRAWING: Figure 3
Inventors:
MASUDA MASAYOSHI
IMAI DAIKI
IMAI DAIKI
Application Number:
JP2020136148A
Publication Date:
February 25, 2022
Filing Date:
August 12, 2020
Export Citation:
Assignee:
HOCHIKI CO
International Classes:
G08B17/00; G08B25/10; G08B27/00; H04M11/04
Attorney, Agent or Firm:
Tatsuya Saito