Title:
SCREEN BASEBALL PRACTICE SYSTEM USING AUTOMATED BATTING PRACTICE DEVICE AND MANAGEMENT SYSTEM THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/117664
Kind Code:
A1
Abstract:
A screen baseball practice system using an automated batting practice device, according to one embodiment of the present invention, comprises: an automated batting practice device equipped with a batting tee on which a baseball is automatically mounted so that a user may bat the same; a first camera and a second camera, disposed apart from the automated batting practice device, for photographing at least one of a horizontal trajectory and a vertical trajectory of the baseball batted by the user; the second camera disposed apart from a side of the automated batting practice device for photographing the vertical trajectory of the baseball batted by the user; a control means for predicting batting information comprising at least one of a batting distance, a batting direction, a batting trajectory, and a batting height on the basis of the horizontal trajectory and the vertical trajectory; and a screen, disposed apart from the front of the batting practice device, on which a baseball field including a home plate, bases, and a fence is projected.
More Like This:
| WO/2018/085573 | ROPING PRACTICE APPARATUS |
| JPS6045067 | [Title of the device] Swinging practice sword |
Inventors:
KIM MOO SUNG (KR)
Application Number:
PCT/KR2018/015911
Publication Date:
June 20, 2019
Filing Date:
December 14, 2018
Export Citation:
Assignee:
KIM MOO SUNG (KR)
International Classes:
A63B69/00; A63B24/00; A63B59/50; A63B71/06; G06Q50/10
Foreign References:
| KR20170077969A | 2017-07-07 | |||
| KR101581929B1 | 2016-01-11 | |||
| KR20150001268U | 2015-04-01 | |||
| KR101572525B1 | 2015-11-27 | |||
| KR101394753B1 | 2014-05-15 |
Attorney, Agent or Firm:
HYUNMOON PATENT&LAW FIRM (KR)
Download PDF: