Data recording apparatus and data recording method
First Claim
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1. A data recording apparatus for storing vehicle data comprising:
- a first data recording unit;
a second data recording unit being accessible by an affiliated system;
a data acquiring unit for acquiring the vehicle data to the first data recording unit on a time-series basis; and
a data controlling unit for recording a series of the vehicle data, that is recorded in the first data recording unit and satisfies predetermined acquiring conditions, in a predetermined period in the second data recording unit,wherein the data acquiring unit continues to acquire the vehicle data while the data controlling unit records the series of the vehicle data in the second data recording unit.
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Abstract
A data recording apparatus acquires vehicle data on a time-series basis. Then, a series of vehicle data, which satisfy predetermined acquiring conditions and are collected in a predetermined period from time-series vehicle data acquired by a data acquiring unit are recorded in a data recording unit, while being correlated with time information. The data acquiring unit continues to acquire the vehicle data while a data controlling unit records a series of the vehicle data in the data recording unit.
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15 Claims
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1. A data recording apparatus for storing vehicle data comprising:
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a first data recording unit; a second data recording unit being accessible by an affiliated system; a data acquiring unit for acquiring the vehicle data to the first data recording unit on a time-series basis; and a data controlling unit for recording a series of the vehicle data, that is recorded in the first data recording unit and satisfies predetermined acquiring conditions, in a predetermined period in the second data recording unit, wherein the data acquiring unit continues to acquire the vehicle data while the data controlling unit records the series of the vehicle data in the second data recording unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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Specification