Data recorder

Details Data recorder Data recorder

2011-08-30

2011-08-30

Trammell, James P (Department: 3667)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

Vehicle diagnosis or maintenance indication

C701S014000, C701S029000, C701S201000, C701S207000, C701S217000, C340S459000, C340S436000, C340S460000, C340S470000, C340S991000, C280S735000, C360S006000, C702S176000

Reexamination Certificate

active

08010248

ABSTRACT:
A data recorder has: a controlled state detecting unit, operable to detect a controlled state of a vehicle by a driver; an operating state detecting unit, operable to detect an operating state of the vehicle; a state recording unit; and a recording condition determination unit, operable to determine whether or not the controlled state and the operating state are recorded in the state recording unit based on at least the controlled state of the controlled and operating states.

REFERENCES:
patent: 4337651 (1982-07-01), Yoshino et al.
patent: 4846046 (1989-07-01), Kanai et al.
patent: 5652379 (1997-07-01), Fukatani
patent: 2003/0130772 (2003-07-01), Yanagida et al.
patent: 2004/0195022 (2004-10-01), Inoue
patent: 2007/0198163 (2007-08-01), Yasui et al.
patent: 2007/0241874 (2007-10-01), Okpysh et al.
patent: 10-63905 (1998-03-01), None
patent: 2002269697 (2002-09-01), None
patent: 2003056371 (2003-02-01), None

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