Title:
TRAFFIC INFORMATION COLLECTING DEVICE
Document Type and Number:
Japanese Patent JP2005339242
Kind Code:
A
Abstract:
To collect information relevant to a starting point and a destination of a vehicle passing a road.
The traffic information collecting device receives at least one information of starting point information, destination information, route information, and vehicle type information as traffic information sent from a car navigation system provided in the vehicle passing a particular point via a communication part 33 (S206), and the received information is stored in a storage part 32 (S208).
Inventors:
NAKAMOTO TERUHIRO
Application Number:
JP2004157705A
Publication Date:
December 08, 2005
Filing Date:
May 27, 2004
Export Citation:
Assignee:
DENSO CORP
International Classes:
G01C21/00; G08G1/00; G08G1/13; (IPC1-7): G08G1/00; G01C21/00; G08G1/13
Attorney, Agent or Firm:
Yoji Ito
Takahiro Miura
Fumihiro Mizuno
Takahiro Miura
Fumihiro Mizuno