Title:
KEY SECURITY DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/183690
Kind Code:
A1
Abstract:
This key security device (20) is used together with a first terminal (23) which may be a mobile phone with high functionality and a second terminal (22) which may be an electronic key. The key security device (20) is provided with: a location information acquiring unit (30) which acquires location information (Dp) about the first terminal (23) from a global positioning system (GPS) receiver (25) of the first terminal (23); a level setting unit (31) which sets an alert level according to the acquired location information (Dp); and a security guard processing unit (32) which sets a location determination parameter value according to the alert level, monitors the distance (Lk) between the first terminal (23) and the second terminal (22) through communication between the first terminal (23) and the second terminal (22) according to the alert level and the location determination parameter, and executes a security guard processing of the second terminal (22) according to the result of the monitoring.
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Inventors:
YOSHIKAWA SHO (JP)
SENZAKI DAISUKE (JP)
KAWAMURA MASAYUKI (JP)
KOJIMA HIROAKI (JP)
SENZAKI DAISUKE (JP)
KAWAMURA MASAYUKI (JP)
KOJIMA HIROAKI (JP)
Application Number:
PCT/JP2017/015878
Publication Date:
October 26, 2017
Filing Date:
April 20, 2017
Export Citation:
Assignee:
TOKAI RIKA CO LTD (JP)
International Classes:
B60R25/24; E05B49/00; B60R25/40; H04W4/04; H04W12/08; H04W64/00
Foreign References:
| JP2013068058A | 2013-04-18 | |||
| JP2011231567A | 2011-11-17 | |||
| JP2015021245A | 2015-02-02 | |||
| JP2005262915A | 2005-09-29 |
Other References:
See also references of EP 3447216A4
Attorney, Agent or Firm:
ONDA, Makoto et al. (JP)
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