| 摘要 |
<P>PROBLEM TO BE SOLVED: To safely supply power. <P>SOLUTION: An electronic device comprises: an operation unit that operates by being supplied with power; a power supply unit that supplies power to the operation unit by power supplied from a plurality of power supply systems; a reserve capacity learning unit that learns the reserve power supply capacity of each of the plurality of power supply systems by monitoring the power supplied from each of the plurality of power supply systems; and an operation control unit that changes the operation of the operation unit to operation with reduced power consumption, when the reserve power supply capacity of a part of the power supply system, out of the plurality of power supply systems, is below the power supplied to the power supply unit from the power supply systems except the part of the power supply system. <P>COPYRIGHT: (C)2012,JPO&INPIT |
