公开(公告)号：US20170205868A1

公开(公告)日：2017-07-20

申请号：US15001139

申请日：2016-01-19

Applicant: TATUNG COMPANY

Inventor： I-HSIANG HUANG

IPC: G06F1/32 ,  G06F11/32

CPC classification number: G06F11/328 ,  G06F11/3062 ,  G06Q50/06 ,  H02J3/00 ,  H02J2003/003 ,  H02J2003/007 ,  Y02E60/76 ,  Y04S40/22

Abstract: A method of analyzing power usage and an electronic apparatus are provided. The method includes the following steps. Power usage data from power usage recording devices within a time interval are collected, wherein each of the power usage data includes a plurality of data points. A dissimilarity between every two of the collected power usage data is calculated. The collected power usage data are classified according to the dissimilarities into a plurality of classifications. The power usage data are displayed, wherein the power usage data belonging to different classifications are shown by different colors.