Title:
EMERGENCY COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/140722
Kind Code:
A1
Abstract:
[Problem] To provide an emergency communication system for accurately and reliably detecting the location of an object person, and also receiving communication from the object person and ascertaining the state of the object person when a matter of emergency has occurred. [Solution] An object person terminal 10 transmits identification information via short-range wireless communication and also acquires location information by a GPS function, and sends, via long-range wireless communication, the identification information and the location information to a server 30. A detection terminal 20 sends, to the server 30, the identification information transmitted from the object person terminal 10 with which communication is possible. The server 30 identifies the location of the object person terminal 10 on the basis of information sent from the detection terminal 20 or the identification information and the location information sent from the object person terminal 10. The object person terminal 10 records, when occurrence of a matter of emergency is detected, sounds in the surroundings as object person sound information, and sends the recorded object person sound information to the server 30.
Inventors:
YAMAMOTO FUMIKAZU (JP)
Application Number:
PCT/JP2020/039727
Publication Date:
July 15, 2021
Filing Date:
October 22, 2020
Export Citation:
Assignee:
OTTA INC (JP)
International Classes:
H04M11/04; G08B25/04; G08B25/10
Foreign References:
| JP2019204300A | 2019-11-28 | |||
| JP3167778U | 2011-05-19 | |||
| JP2007151104A | 2007-06-14 | |||
| JP5891468B1 | 2016-03-23 |
Attorney, Agent or Firm:
HATTA & ASSOCIATES (JP)
Download PDF: