Portable information processing apparatus, operation item execution control program, and operation item execution control method

摘要

A mobile-information-processing apparatus includes: capacitance sensors 108 each detecting capacitance at multiple points in a designated area; pattern-registering means 129 registering multiple mapped patterns of capacitance at multiple points in the designated area, obtained from the detection result of capacitance sensors 108; pattern/operational-item registering means 131 registering the result of selection when two or more patterns are selected in a designated order from the registered multiple mutually different patterns in combination with a particular operational item for the apparatus; pattern-evolution-determining means 124 determining the temporal evolution of the pattern from capacitance sensors 108; pattern-time-axis-consistency/inconsistency-determining means 124 determining whether the evolution of the pattern is consistent on the time axis with the order of the patterns in pattern/operational-item-registering means 131; and operational-item-executing means 132 which, when consistency was determined, executes the operational item corresponding to the patterns determined to be consistent, among the operational items in pattern/operational-item-registering means 131.