INFORMATION-PROCESSING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a configuration for releasing a user from uneasiness where a battery runs down by reporting the user in advance that the battery will be lost in an information-processing device using a battery for a power supply as in an information-processing device for divers. SOLUTION: In an information-processing device for divers, a means 81 for calculating the remaining capacity of a battery subtracts the capacity of a battery since the amount of electricity is consumed along with time by the amount of estimated electricity consumption QS and QL being set to a mode, so that a current remaining capacity keeps calculated. The level of the remaining capacity being obtained here is graphically displayed on a liquid crystal display panel 11.