VEHICLE DATA ACCESS METHOD AND ON-VEHICLE TERMINAL

Title:

VEHICLE DATA ACCESS METHOD AND ON-VEHICLE TERMINAL

Document Type and Number:

Japanese Patent JP3903734

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provide a vehicle data access method allowing various applications such as safety support, vehicle diagnosis and driving technique decision to gain access to the vehicle data by a method not depending on the type of a car, maker and manufacturing year in an on-vehicle terminal transmitting and receiving vehicle data through a vehicle network, and an on-vehicle terminal.
SOLUTION: This on-vehicle terminal has a vehicle data communicating part for transmitting and receiving vehicle data through a vehicle LAN device, a storing part for storing vehicle data and conversion table, a vehicle data converting part for converting vehicle data of a form peculiar to the vehicle to practical use data form used by application according to the conversion table or the vehicle data of practical data form calculated by the application to the vehicle data of a form peculiar to the vehicle according to the conversion table, and a vehicle information interface allowing the application to access the vehicle data.

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Inventors:

Mariko Okude
Tadashi Uawaki
Hiro Hideo Shige
Takashi Nakahara

Application Number:

JP2001138079A

Publication Date:

April 11, 2007

Filing Date:

May 09, 2001

Export Citation:

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Assignee:

株式会社日立製作所

International Classes:

B60R16/02; B60R16/023; G08G1/16; (IPC1-7): B60R16/02; G08G1/16

Domestic Patent References:

JP2000257501A
JP2000181698A
JP11230767A
JP2000142180A
JP11500084A
JP2000066967A

Attorney, Agent or Firm:

Manabu Inoue

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