Title:
Information provision system for emergency evacuation
Document Type and Number:
Japanese Patent JP6341773
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an emergency evacuation information providing system that can reliably display on mobile terminals evacuation guidance information at the time of emergency evacuation.SOLUTION: A system comprises: a map server that stores divided map information; a dedicated server that stores positional information on evacuee support stations; and mobile terminals to which connection is possible over communication lines. Each mobile terminal, at the time of emergency evacuation, acquires only divided map information on a plurality of small sections around the current location from the dedicated server and acquires positional information on a plurality of evacuee support stations from the dedicated server (S12), determines the nearest evacuee support station on the basis of the positional information on the evacuee support stations and the current location (S13), and displays a guide map to the nearest evacuee support station from the stored divided map information and the current location(S19).
Inventors:
Takanori Akutsu
Hajime Maruta
Hajime Maruta
Application Number:
JP2014128362A
Publication Date:
June 13, 2018
Filing Date:
June 23, 2014
Export Citation:
Assignee:
Kyowa Exio Co., Ltd.
Where inc.
Where inc.
International Classes:
G01C21/26; G08B21/10; G08B25/10; G08B27/00; G08G1/005; G09B29/00; G09B29/10; H04M11/04
Domestic Patent References:
| JP2010244407A | ||||
| JP2014089083A | ||||
| JP2002073621A |
Attorney, Agent or Firm:
Yoshiharu Yoshida
Mayuko Horikoshi
Mayuko Horikoshi