Title:
SMART MAT AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/225271
Kind Code:
A1
Abstract:
The present invention relates to a smart mat and a control device and method for controlling same. To this end, the smart mat of the present invention may comprise: a mat part including a plurality of piezoelectric sensors and a plurality of heating elements; and a control device configured to acquire piezoelectric information generated by a user on the smart mat at each of positions of the plurality of piezoelectric sensors and, on the basis of the acquired piezoelectric information, control a temperature of at least one first heating element so as to cause the temperature of the at least one first heating element corresponding to a position of a first body part of the user to be different from a temperature of at least one second heating element corresponding to a position of a second body part of the user. Other embodiments may be included.
Inventors:
JANG SEUNG JIN (KR)
KIM NAMYOUNG (KR)
PARK JIN YUNG (KR)
LEE YOUN KYUNG (KR)
PARK DOYUN (KR)
LEE SANGMIN (KR)
JO MINYOUNG (KR)
LEE CHUL BAE (KR)
KIM NAMYOUNG (KR)
PARK JIN YUNG (KR)
LEE YOUN KYUNG (KR)
PARK DOYUN (KR)
LEE SANGMIN (KR)
JO MINYOUNG (KR)
LEE CHUL BAE (KR)
Application Number:
PCT/KR2021/003382
Publication Date:
November 11, 2021
Filing Date:
March 18, 2021
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
A47C21/04; A47C31/12; H05B3/20
Domestic Patent References:
| WO2013076628A1 | 2013-05-30 |
Foreign References:
| KR20140059882A | 2014-05-19 | |||
| KR101793835B1 | 2017-11-20 | |||
| KR20070056928A | 2007-06-04 | |||
| US9848712B2 | 2017-12-26 |
Attorney, Agent or Firm:
DAE-A INTELLECTUAL PROPERTY CONSULTING (KR)
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