SMART SHOES HAVING SIMPLE PIEZOELECTRICITY AND POSITION TRACKING SYSTEM USING SAME

Title:

SMART SHOES HAVING SIMPLE PIEZOELECTRICITY AND POSITION TRACKING SYSTEM USING SAME

Document Type and Number:

WIPO Patent Application WO/2018/056550

Kind Code:

A1

Abstract:

A position tracking system for receiving position information from smart shoes and transmitting the position information to a terminal of a guardian is disclosed. The position tracking system comprises: a database unit which stores position information of the smart shoes and a set range that sets a region in which the smart shoes can move; and a server which receives the position information from the shoes and transmits the position information to the terminal of the guardian in a predetermined cycle, and which issues a first alarm to the terminal of the guardian when the position of the smart shoes is within a predetermined distance from the set range, and transmits a warning signal to the terminal of the guardian when the position of the smart shoes is out of the set range, wherein the smart shoes comprise a shoe main body for receiving a user's foot, the shoe main body comprises therein a self-generating unit that self-generates electricity in a piezoelectric manner, and the main body further comprises: a first insole unit in contact with a person's foot; a second insole unit which is located below the first insole unit and has grooves of a predetermined shape formed in a portion corresponding to a heel portion; and a support unit which is located below the second insole unit and into which the self-generating unit is inserted. In this embodiment of the present invention, piezoelectricity is very simple.

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Inventors:

KO PHUNG HWA (KR)
SEO WOO JUNG (KR)
HONG JIN PYO (KR)

Application Number:

PCT/KR2017/006064

Publication Date:

March 29, 2018

Filing Date:

June 12, 2017

Export Citation:

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Assignee:

PEACE CO LTD (KR)

International Classes:

G08B21/02; A43B3/00; H02N2/18

Foreign References:

KR20160001136A	2016-01-06
JP2014171838A	2014-09-22
KR20150127344A	2015-11-17
KR101040525B1	2011-06-16
JP2013070918A	2013-04-22

Attorney, Agent or Firm:

WON, Young Ho (KR)

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