Vehicle control system

• US 20060284587A1
• Filed: 06/08/2006
• Published: 12/21/2006
• Est. Priority Date: 06/15/2005
• Status: Abandoned Application

• Current Assignee: DENSO Corporation
• Original Assignee: DENSO Corporation
• Inventors: Yamanaka, Takayuki, Teshima, Kentaro
• Application Number:
  US11/448,735
• Publication Number:
  US 20060284587A1
• Time in Patent Office: Days
• US Class Current: 318/567
• CPC Class Codes: B60N 2/0248 with memory of positions
• CPC Class Codes: B60N 2/0273 taking into account user data, e.g. knee height or physical state
• CPC Class Codes: B60N 2/0278 using sensors external to the seat for measurements in relation to the seat adjustment, e.g. for identifying the presence of obstacles or the appropriateness of the occupants position
• CPC Class Codes: B60N 2/06 slidable B60N2/12 , B60N2/2209 take precedence
• CPC Class Codes: B60N 2210/18 Infrared
• CPC Class Codes: B60N 2220/10 using a database
• CPC Class Codes: B60N 2230/20 Wireless data transmission

Abstract

A vehicle control system is disclosed that includes a door opening detecting device for identifying a door of the vehicle to be opened. The vehicle control system also includes a position changing device for changing the position of at least one seat based upon the identification of the door to be opened.

Claims

1. A vehicle control system for a vehicle comprising:

a door opening detecting device for identifying a door of the vehicle to be opened; and

a position changing device for changing the position of at least one seat based upon the identification of the door to be opened.

2. The vehicle control system according to claim 1, wherein the vehicle control system further comprises a user detecting device for detecting the position of the user within the vehicle, and

wherein the position changing device changes the position of the at least one seat depending on the position of the user.

3. The vehicle control system according to claim 2, wherein the user detecting device is mounted to the at least one seat.

4. The vehicle control system according to claim 2, wherein the user detecting device detects the position of the user via at least one of a light transmission, a sound wave transmission, and radio wave transmission.

5. The vehicle control system according to claim 2, wherein the position changing device moves the at least one seat away from a predetermined position to thereby allow a user to bypass the at least one seat, and wherein the position changing device returns the at least one seat to the predetermined position once the user detection device detects that the user has bypassed the at least one seat.

6. The vehicle control system according to claim 2, wherein the position changing device stores a user-defined predetermined position of the seat in memory, and wherein the position changing device returns the seat to the user-determined predetermined position when the user detecting device detects that the user is seated.

7. The vehicle control system according to claim 1, wherein the vehicle comprises at least one first row seat, at least one second row seat, and at least one third row seat, and wherein the vehicle comprises at least one side door adjacent the at least one second row seat, and

wherein the position changing device changes the position of the at least one second row seat by moving the at least one second row seat away from the at least one side door when the at least one side door is identified as the door to be opened.

8. The vehicle control system according to claim 1, wherein the vehicle defines a rearward direction and an upward direction,

wherein the vehicle comprises a driver'"'"'s seat, a steering wheel, and a driver'"'"'s side door adjacent the driver'"'"'s seat and the steering wheel, and

wherein the position changing device moves the driver'"'"'s seat in the rearward direction and the steering wheel in the upward direction when the driver'"'"'s side door is identified as the door to be opened.

9. The vehicle control system according to claim 8, further comprising a user detection device for detecting when a user is seated in the driver'"'"'s seat, and

wherein the position changing device returns the driver'"'"'s seat and the steering wheel to respective predetermined positions when it is detected by the user detection device that the user is seated in the driver'"'"'s seat.

10. The vehicle control system according to claim 9, wherein the respective predetermined positions of the driver'"'"'s seat and the steering wheel are predetermined by the user and are stored in memory.

11. The vehicle control system according to claim 1, wherein the position changing device is operable for returning the at least one seat to a predetermined position.

12. The vehicle control system according to claim 11, wherein the predetermined position is determined by a user.

13. A vehicle control system for a vehicle comprising:

a portable device; and

a vehicle unit comprising;

a plurality of transmitters for transmitting a request signal, and wherein the portable device is able to transmit a response signal that includes an ID code in response to the request signal;

a receiver for receiving the response signal that includes the ID code;

a controller that collates the ID code and a predetermined registration code to thereby generate a collating result, and wherein the collating result is OK when the ID code conforms to the predetermined registration code;

a door opening detection device for identifying a door of the vehicle to be opened when the collating result is OK; and

a position changing device for changing the position of at least one seat based upon the identification of the door to be opened.

14. The vehicle control system according to claim 13, wherein the vehicle unit further comprises a door lock device for unlocking the door to be opened;

wherein the controller outputs an unlock signal to the door lock device when the collating result is OK; and

wherein the controller outputs a changing instruction to the position changing device to thereby change the position of the at least one seat based upon the unlock signal.

15. The vehicle control system according to claim 14, wherein the door lock device comprises a touch sensor, and wherein the controller outputs the unlock signal to thereby energize the touch sensor to thereby change the door lock device to an unlock standby state, and wherein the door lock device unlocks the door when a user touches the touch sensor.

16. The vehicle control system according to claim 13, further comprising a plurality of portable devices,

wherein the vehicle unit can generate a collating result for each of the portable devices and can determine a seating pattern in the vehicle according to the collating result of each portable device, and

wherein the position changing device changes the position of the at least one seat according to the seating pattern.

17. The vehicle control system according to claim 13, wherein the vehicle unit further comprises a user detecting device for detecting the position of the user within the vehicle, and

wherein the position changing device changes the position of the at least one seat depending on the position of the user.

18. The vehicle control system according to claim 17, wherein the user detecting device is mounted to the at least one seat, and wherein the user detecting device detects the position of the user via at least one of a light transmission, a sound wave transmission, and radio wave transmission.

19. The vehicle control system according to claim 13, wherein the vehicle comprises at least one first row seat, at least one second row seat, and at least one third row seat, and wherein the vehicle comprises at least one side door adjacent the at least one second row seat, and

wherein the position changing device changes the position of the at least one second row seat by moving the at least one second row seat away from the at least one side door when the at least one side door is identified as the door to be opened.

20. The vehicle control system according to claim 17, wherein the position changing device moves the at least one seat away from a predetermined position to thereby allow a user to bypass the at least one seat, and wherein the position changing device returns the at least one seat to the predetermined position once the user detection device detects that the user has bypassed the at least one seat.

21. The vehicle control system according to claim 17, wherein the position changing device stores a user-defined predetermined position of the seat in memory, and wherein the position changing device returns the seat to the user-determined predetermined position when the user detecting device detects that the user is seated.

22. The vehicle control system according to claim 17, wherein the position changing device is operable for returning the at least one seat to a predetermined position depending on the position of the user, and wherein the predetermined position is determined by a user.

23. The vehicle control system according to claim 13, wherein the vehicle defines a rearward direction and an upward direction,

wherein the vehicle comprises a driver'"'"'s seat, a steering wheel, and a driver'"'"'s side door adjacent the driver'"'"'s seat and the steering wheel, and

wherein the position changing device moves the driver'"'"'s seat in the rearward direction and the steering wheel in the upward direction when the driver'"'"'s side door is identified as the door to be opened.

24. The vehicle control system according to claim 23, further comprising a user detection device for detecting when a user is seated in the driver'"'"'s seat, and

wherein the position changing device returns the driver'"'"'s seat and the steering wheel to respective predetermined positions when it is detected by the user detection device that the user is seated in the driver'"'"'s seat.

25. The vehicle control system according to claim 24, wherein the respective predetermined positions of the driver'"'"'s seat and the steering wheel are predetermined by the user and are stored in memory.

26. The vehicle control system according to claim 13, further comprising a plurality of portable devices,

wherein the vehicle unit can generate a collating result for each of the portable devices, and

wherein the position changing device is operable for returning a plurality of seats to a user-determined predetermined position according to the collating results.