PORTABLE ELECTRONIC EQUIPMENT

摘要

PROBLEM TO BE SOLVED: To provide portable electronic equipment capable of efficiently acquiring the trajectory of walking posture.SOLUTION: Portable electronic equipment includes: a first displacement detecting part 11 for detecting a displacement value caused by vertical movements in walking of a subject; a second displacement detecting part 12 for detecting a displacement value caused by movements or rotations in a prescribed direction in walking of the subject; a walking posture basis locus memorizing part 13 for memorizing a locus to be a basis related to a walking posture; a feature displacement point extracting part 14 for extracting as a walking timing, a prescribed feature displacement point appearing in every one step, based on the vertical displacement value of a plurality of the detected points; a locus calculating part 15 for selecting the extracted continuous walking timings, and calculating a locus produced by walking at the selected walking timing, based on a displacement value detected by the second displacement detecting part; and a walking posture determining part 16 for determining whether the calculated locus satisfies or not a basis related to a walking posture memorized by the walking posture basis locus memorizing part 13.