Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
TRAVELING SUPPORT DEVICE, VEHICLE CONTROL SYSTEM AND TRAVELING SUPPORT INFORMATION STORAGE DEVICE
Document Type and Number:
Japanese Patent JP2009093221
Kind Code:
A
Abstract:

To properly guide a vehicle to a destination, and to properly control driving of the vehicle, by acquiring road information according to a change of road environment, in a traveling support device supporting traveling of the vehicle, a vehicle control system and a traveling support information storage device.

In this traveling support device, a memory 40 has: a memory area storing travel road-related data obtained when the own vehicle 70 travels on a road; and a memory area storing road map data. When traveling on the road wherein the travel road-related data are stored, traveling support data are generated based on vehicle position data, road environment data, and travel trajectory data included in the latest travel road-related data, traveling support information is displayed on a display 51 based on the generated traveling support data, and sound is emitted from a speaker 52. When traveling on the road wherein the travel road-related data are not stored, part of the road map data is displayed on the display 51, and sound is emitted from the speaker 52.


Inventors:
Tanaka, Hiromichi
Okada, Minoru
Goto, Masahiro
Application Number:
JP2007000260296
Publication Date:
April 30, 2009
Filing Date:
October 03, 2007
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
DENSO CORP
International Classes:
G08G1/16; G01C21/00; G08G1/09
Attorney, Agent or Firm:
名古屋国際特許業務法人