| 摘要 |
PROBLEM TO BE SOLVED: To provide a data processing device capable of obtaining data at an arbitrary time from time-series data by performing, for the time-series data, interpolation processing suitable for the type of data.SOLUTION: A time interval acquisition unit 2 receives time-series data obtained by a sensor 10 and obtains a sampling time interval of the time-series data. An interpolation unit 3 selects, according to the type of the time-series data, either first interpolation processing in which data at an arbitrary time is obtained from the time-series data by adjusting the sampling time interval so as not to change the average value of the time-series data or second interpolation processing in which the data at the arbitrary time is obtained from the time-series data by adjusting the sampling time interval so as not to change the total of the time-series data; and performs it for the time-series data. Thus, the data at an arbitrary time is obtained from the time-series data. |
