Title:
車載盗難防止装置及びセンター認証装置
Document Type and Number:
Japanese Patent JP4539246
Kind Code:
B2
Abstract:
In-vehicle antitheft device provided in a vehicle comprising first permitting means for permitting use of at least one of vehicle functions, which has been unpermitted to use, until said vehicle travels a predetermined distance when an authentication by an in-vehicle authentication device is completed in agreement; transmitting means for transmitting a request signal of requesting a user authentication to an exterior of said vehicle through a communication line; and second permitting means for permitting the use of said at least one of the vehicle functions by extending said predetermined distance when the user authentication is completed in agreement in the exterior of said vehicle until said vehicle travels said predetermined distance, wherein said predetermined distance permitted by said first permitting means for the first time after an ignition is turned off while an incommunicable state with the exterior of said vehicle is set to a distance longer than a travel distance from a last communicable position before turning off the ignition to a position at which the ignition was turned off.
Inventors:
Hiroki Okada
Application Number:
JP2004261237A
Publication Date:
September 08, 2010
Filing Date:
September 08, 2004
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
E05B49/00; B60R25/01; B60R25/04; B60R25/102; B60R25/24
Domestic Patent References:
| JP2002507165A | ||||
| JP2004143699A | ||||
| JP2002331913A | ||||
| JP2003041825A |
Attorney, Agent or Firm:
Tadahiko Ito