Title:
OWN VEHICLE PRESENCE-INFORMING DEVICE
Document Type and Number:
Japanese Patent JP2005254935
Kind Code:
A
Abstract:
To provide an own vehicle presence-informing device capable of informing a pedestrian of presence of an own vehicle by controlling the drive of engine sound caused from an engine provided on a vehicle in advance.
The own vehicle presence-informing device 100 has an own vehicle presence sound generating device 300 capable of informing presence of the own vehicle by generating sound as a warning to a pedestrian located around the own vehicle. The engine sound generated based on the drive of the engine by an engine control unit 310 of the own vehicle presence generating device 300 is informed as the warning to the pedestrian.
Inventors:
MAEKAWA MASAHIRO
TAKAISHI NAOYUKI
TAKAISHI NAOYUKI
Application Number:
JP2004067954A
Publication Date:
September 22, 2005
Filing Date:
March 10, 2004
Export Citation:
Assignee:
FUJITSU TEN LTD
International Classes:
B60R21/00; B60L50/16; F02D29/02; F16D65/12; (IPC1-7): B60R21/00; F02D29/02; F16D65/12
Domestic Patent References:
| JPH0640289A | 1994-02-15 | |||
| JPH1083187A | 1998-03-31 | |||
| JPH07205753A | 1995-08-08 | |||
| JPH07209424A | 1995-08-11 | |||
| JPH06296400A | 1994-10-21 | |||
| JP2000265870A | 2000-09-26 | |||
| JPH0946819A | 1997-02-14 | |||
| JP2002238101A | 2002-08-23 |
Attorney, Agent or Firm:
Hiroaki Sakai