Apparatus for authenticating vehicle driver

• US 20060215884A1
• Filed: 03/20/2006
• Published: 09/28/2006
• Est. Priority Date: 03/22/2005
• Status: Abandoned Application

• Current Assignee: Omron Corporation
• Original Assignee: Omron Corporation
• Inventors: Ota, Shunji
• Application Number:
  US11/384,678
• Publication Number:
  US 20060215884A1
• Time in Patent Office: Days
• US Class Current: 382/118
• CPC Class Codes: B60R 25/04 operating on the propulsion system, e.g. engine or drive motor
• CPC Class Codes: B60R 25/252 Fingerprint recognition
• CPC Class Codes: B60R 25/255 Eye recognition
• CPC Class Codes: B60R 25/305 using a camera

Abstract

A driver authenticating apparatus has a camera for capturing a facial image of a person in a driver seat, and a controller connected to the camera. The controller permits a driver to start an vehicle engine if the captured facial image matches a pre-registered facial image of an authorized driver. When restarting an engine with the driver present in the driver seat, the apparatus allows the driver to start the vehicle engine without an authenticating procedure.

Claims

1. An apparatus for authenticating a driver of a vehicle, the apparatus comprising:

a biometrics authenticating section adapted to authenticate a person in a driver seat of the vehicle based on biological information of the person;

an ignition controller adapted to permit an authenticated person to start the vehicle;

a driver detector adapted to detect absence of the authenticated person from the driver seat; and

a control section adapted to activate the ignition controller to permit the authenticated person to start the vehicle,

wherein, if the driver detector detects absence of the authenticated person from the driver seat, the control section requires another authentication process by the biometrics authenticating section in order to activate the ignition controller, and

wherein, if the driver detector does not detect absence of the authenticated person from the driver seat, the control section does not require another authentication process by the biometrics authenticating section in order to activate the ignition controller.

2. The authenticating apparatus according to claim 1,

wherein the biometrics authenticating section has an image capturing section adapted to capture a facial image of the person in the driver seat;

and

wherein the biometrics authenticating section compares the captured facial image with a pre-registered facial image of an authorized driver, and authenticates the person based on a result of the comparison.

3. The authenticating apparatus according to claim 1, further comprising a shock sensing section adapted to detect a predetermined shock applied to the vehicle,

wherein, for a predetermined period after detection of the predetermined shock, the control section requires neither authentication by the biometrics authenticating section nor detection by the driver detector in order to activate the ignition controller.

4. The authenticating apparatus according to claim 1,

wherein the driver detector includes a seat sensor disposed in the driver seat, and

wherein the driver detector determines absence of the person from the driver seat when the seat sensor detects that the driver has left the driver seat for a predetermined period.

5. The authenticating apparatus according to claim 2,

wherein each of the captured facial image and the authorized driver'"'"'s facial image is represented as computed feature data corresponding to geometric positional relations among facial parts.

6. The authenticating apparatus according to claim 5,

wherein the biometrics authenticating section extracts the computed feature data from the captured facial image.