Title:
KEY MANAGEMENT SYSTEM
Document Type and Number:
Japanese Patent JP2017031612
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a key management system capable of managing a key of a vehicle.SOLUTION: A key management system 1 is configured so as to include an on-vehicle device 10, a key 20, a home information terminal 30, a portable terminal 40, and a server 50. The server 50, on the basis of position information from the on-vehicle device 10, determines whether or not one's own vehicle is parked at the one's own house; when the vehicle's presence at the house has been determined and the home information terminal 30 has not detected the presence of the key 20 of the vehicle, notifies the portable terminal 40 of a warning with respect to the key 20's loss, misplacement, etc.SELECTED DRAWING: Figure 1
Inventors:
FUNATO YUJI
Application Number:
JP2015151019A
Publication Date:
February 09, 2017
Filing Date:
July 30, 2015
Export Citation:
Assignee:
ALPINE ELECTRONICS INC
International Classes:
E05B19/00; B60R25/102; B60R25/24; G08B21/24; G08B25/10
Attorney, Agent or Firm:
Kyozo Katayose