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Title:
EMOTION INDEX DETERMINATION SYSTEM USING MULTI-SENSORY CHANGE, AND METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2017/204373
Kind Code:
A1
Abstract:
The present invention relates to an emotion index determination system using a multi-sensory change, and a method therefor. According to the present invention, the emotion index determination method using a multi-sensory change, that is, the emotion index determination method using an emotion index determination system which includes a plurality of sensors and an emotion index determination server, comprises the steps of: generating a multi-sensory signal by sensing a person to be measured and generating an environment signal by sensing a surrounding environment of the person to be measured, by the plurality of sensors; analyzing the intensity of the multi-sensory signal and the environment signal received from the plurality of sensors and extracting the amount of change in the multi-sensory signal and the amount of change in the environment signal, by the emotion index determination server; calculating a level of change in the multi-sensory signal and a level of change in the environment signal, by using the amount of change in the multi-sensory signal, the amount of change in the environment signal, and each reference value thereof; and determining an emotion index of the person to be measured by using a difference value of the level of change in the multi-sensory signal and a difference value of the level of change in the environment signal. Therefore, according to the present invention, an emotion index is determined in consideration of a change in a multi-sensory signal, a change in an environment signal, and a mutual correlation between the two signals, and can be thus accurately determined. Further, the present invention uses a multi-sensory signal reflecting olfactory, tactile, taste, auditory, and visual information difficult to be artificially controlled, and can thus acquire an objective emotion index.

Inventors:
WHANG MINCHEOL (KR)
LEE YANG WOO (KR)
KIM SAM YI (KR)
Application Number:
PCT/KR2016/005492
Publication Date:
November 30, 2017
Filing Date:
May 24, 2016
Export Citation:
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Assignee:
SANGMYUNG UNIV SEOUL INDUSTRY-ACADEMY COOPERATION FOUNDATION (KR)
BRIGHTTECH CO LTD (KR)
International Classes:
A61B5/16; A61B5/00
Foreign References:
KR20110065954A2011-06-16
US20150230744A12015-08-20
JP4272702B22009-06-03
KR20080046644A2008-05-27
KR20130129710A2013-11-29
Attorney, Agent or Firm:
TAEBAEK INTELLECTUAL PROPERTY LAW FIRM (KR)
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