| 摘要 |
PROBLEM TO BE SOLVED: To achieve power source control for various devices according to maintenance engineer's policy.SOLUTION: The power source state control device for controlling the power state of a plurality of controlled devices (20-1 to 20-n) each having at least power-on and power-off states includes storage means (130) for storing at least one parameter of a performance specification value, power consumption, the upper limit number of power switching times, the number of remaining usable years, the number of use years which is the number of years passed after the start of use, continuous operation time within a predetermined immediate period, a failure rate, the sum total of power switching times after the start of the use, the number of power switching times within the predetermined immediate period, and device load information indicating the size of a load for each controlled device, and processing means (110) for switching the power state of each controlled device based on the parameter of a type designated by the maintenance engineer among the parameters stored in the storage means.SELECTED DRAWING: Figure 1 |
