Title:
SYSTEM AND METHOD FOR TRACKING AND CHECKING LOCATION OF GOLF BALL
Document Type and Number:
WIPO Patent Application WO/2023/090512
Kind Code:
A1
Abstract:
According to an embodiment of the present invention, provided is a system for tracking and checking the location of a golf ball, the system comprising: a wearable terminal that provides identification information of an RFID sticker tag attached to the golf ball; a plurality of stationary repeaters that sense radio signals of the RFID tag of the golf ball that has landed on a golf course; a mobile wireless relay terminal installed in a golf cart; and a location tracking server which calculates the landing point of the golf ball and the movement path of the golf ball that has moved to the landing point, and provides same to the wearable terminal via the mobile wireless relay terminal, the landing point and the movement path being calculated on the basis of the RFID sticker tag radio signal intensity transmitted from at least one of the plurality of stationary repeaters.
Inventors:
CHOI YE RI (KR)
CHOI DONG JUN (KR)
JANG HAE JUNG (KR)
CHOI DONG JUN (KR)
JANG HAE JUNG (KR)
Application Number:
PCT/KR2021/017993
Publication Date:
May 25, 2023
Filing Date:
December 01, 2021
Export Citation:
Assignee:
CHOI YE RI (KR)
CHOI DONG JUN (KR)
JANG HAE JUNG (KR)
TUICT CO LTD (KR)
CHOI DONG JUN (KR)
JANG HAE JUNG (KR)
TUICT CO LTD (KR)
International Classes:
A63B24/00; A63B55/60; A63B71/06; H04W4/029; H04W4/80
Foreign References:
| KR20090117320A | 2009-11-12 | |||
| KR20100107635A | 2010-10-06 | |||
| KR20180101042A | 2018-09-12 | |||
| KR20060106374A | 2006-10-12 | |||
| KR20190051970A | 2019-05-15 | |||
| US9707454B1 | 2017-07-18 |
Attorney, Agent or Firm:
MAJOR PATENT AND LAW FIRM (KR)
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