Method and apparatus for providing monitoring-information, and computer product
AssigneeFujitsu Limited
InventorsMotohisa Nakamura, Takayuki Maehara
Life of this patent
Estimating the term…
Abstract
A storing unit includes a predetermined number of present value buffers that store the present value in time series, and a predetermined number of section-representative-value buffers that store a section representative value calculated based on the present value belonging to a predetermined section included in the monitoring period in time series. A storage control unit performs, when the present value is acquired, a control for storing data in the present value buffers and the section-representative-value buffers. A calculating unit calculates a period representative value of the monitoring period based on the present value and the section representative value stored in the storing unit.
Claims20
A monitoring-information providing apparatus that acquires a present value representing an operation state of a monitoring object for every predetermined monitoring interval to generate monitoring information for a predetermined monitoring period, and provides a monitoring terminal with the monitoring information generated, the monitoring-information providing apparatus comprising:
- a storing unit including
- a predetermined number of present value buffers that store the present value in time series;
- and
- a predetermined number of section-representative-value buffers that store a section representative value calculated based on the present value belonging to a predetermined section included in the monitoring period in time series;
- a storage control unit that, when the present value is acquired, performs a control for storing data in the present value buffers and the section-representative-value buffers;
- and
- a calculating unit that calculates a period representative value of the monitoring period based on the present value and the section representative value stored in the storing unit.
A monitoring-information providing method of acquiring a present value representing an operation state of a monitoring object for every predetermined monitoring interval to generate monitoring information for a predetermined monitoring period, and providing a monitoring terminal with the monitoring information generated, the monitoring-information providing method comprising:
- storing including
- storing the present value in a predetermined number of present value buffers in time series;
- and
- storing a section representative value calculated based on the present value belonging to a predetermined section included in the monitoring period in a predetermined number of section-representative-value buffers in time series;
- performing, when the present value is acquired, a control for storing data in the present value buffers and the section-representative-value buffers;
- and
- calculating a period representative value of the monitoring period based on the present value and the section representative value stored at the storing.
A computer-readable recording medium that stores a monitoring-information providing program for acquiring a present value representing an operation state of a monitoring object for every predetermined monitoring interval to generate monitoring information for a predetermined monitoring period, and providing a monitoring terminal with the monitoring information generated, wherein the monitoring-information providing program makes a computer execute
- storing including
- storing the present value in a predetermined number of present value buffers in time series;
- and
- storing a section representative value calculated based on the present value belonging to a predetermined section included in the monitoring period in a predetermined number of section-representative-value buffers in time series;
- performing, when the present value is acquired, a control for storing data in the present value buffers and the section-representative-value buffers;
- and
- calculating a period representative value of the monitoring period based on the present value and the section representative value stored at the storing.
Dependencies are inferred from the claim text.