Apparatus for authenticating vehicle driver

• US 20060204059A1
• Filed: 03/09/2006
• Published: 09/14/2006
• Est. Priority Date: 03/10/2005
• Status: Abandoned Application

• Current Assignee: Omron Corporation
• Original Assignee: Omron Corporation
• Inventors: Ido, Yusaku, Ota, Shunji
• Application Number:
  US11/371,430
• Publication Number:
  US 20060204059A1
• 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 25/25 using biometry
• CPC Class Codes: B60R 25/305 using a camera

Abstract

An authenticating apparatus has an image capturing section, such as camera, and a controller. The image capturing section captures a facial image of a first person such as a potential driver in a driver seat and a second person such as a passenger in a passenger seat. The controller compares the captured facial images with a pre-registered facial image of an authorized driver stored therein. The controller allows the first person to start an engine if any one of the captured facial images matches the pre-registered facial image.

Claims

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

an image capturing section adapted to capture facial images of a first person in a driver seat and a second person in a passenger seat;

a controller adapted to compare the captured facial images with a pre-registered facial image of an authorized driver, and to allow the first person to start an engine if any one of the captured facial images matches the facial image of the authorized driver.

2. The authenticating apparatus according to claim 1,

wherein the controller is adapted first to compare the facial image of the first person with the facial image of the authorized driver, and then, in the event that the first person'"'"'s facial image does not match the authorized driver'"'"'s facial image, to compare the facial image of the second person with the facial image of the authorized driver.

3. The authenticating apparatus according to claim 1, further comprising a door sensor mounted on a door of the vehicle, the door sensor being adapted to detect whether the door is in an open state or a closed state,

wherein the image capturing section and the controller are activated when the door sensor detects that the door shifts to the closed state from the open state.

4. The authenticating apparatus according to claim 1, further comprising a seat sensor for detecting presence of a person in a vehicle seat,

wherein the image capturing section and the controller are activated when the seat sensor detects the presence of the person in the vehicle seat.

5. The authenticating apparatus according to claim 1,

wherein each of the captured facial images 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 controller extracts the computed feature data from the captured facial image.

7. The authenticating apparatus according to claim 1,

wherein the image capturing section has such an angle of view that the facial images of the first person and the second person in a front passenger seat are captured at one time.

8. The authenticating apparatus according to claim 7,

wherein the image capturing section has such an angle of view that respective facial images of the first and second persons and a third person in a back passenger seat are captured at one time.