Electronic device, image processing apparatus, and device control method

摘要

An electronic device includes a detecting unit configured to detect cut-off of a main power supply; a power storage unit configured to store power; a sensing unit configured to sense an amount of remaining power of the power storage unit; a determining unit configured to determine whether a functional operation designated by a user is completed with the amount of remaining power sensed by the sensing unit in a cut-off condition of the main power supply detected by the detecting unit; and an operation control unit configured to control execution of the functional operation in the cut-off condition when the determining unit determines that the functional operation is completed with the amount of remaining power.

主权项

1. An electronic device comprising:
circuitry configured to:
detect cut-off of a main power supply;store power in a power storage;sense an amount of remaining power of the power storage;determine whether at least one of a designated functional operation and other functional operations can be completed with the amount of remaining power in a cut-off condition of the main power supply;store data related to the functional operation when it is determined that the functional operation cannot be completed with the amount of remaining power;display various information on a display; anddisplay availabilities of the functional operations and the amount of remaining power of the power storage on the display.