Title:
OPERATION MANAGEMENT METER
Document Type and Number:
Japanese Patent JP2002131079
Kind Code:
A
Abstract:
To provide an operation management meter capable of clearing time relation for the digital tacho-data of option data and reducing the consumption of a memory area.
In the operation management meter recording operation management data being digital tachograph data DD and the option data OD, the option data are recorded together with record addresses in the digital tachograph data DD.
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Inventors:
HASHIMOTO AKIHIRO
ISHIKURA RIU
ISHIKURA RIU
Application Number:
JP2000325634A
Publication Date:
May 09, 2002
Filing Date:
October 25, 2000
Export Citation:
Assignee:
HORIBA LTD
International Classes:
G01C23/00; (IPC1-7): G01C23/00
Attorney, Agent or Firm:
Hideo Fujimoto