Title:
WEARABLE DEVICE, BALL SERVING SYSTEM, AND BALL SERVING CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2017/156690
Kind Code:
A1
Abstract:
A wearable device comprises a control panel (39), a controller (36), and a wireless communications module. The control panel (39) generates an operation signal according to an operational action; the controller (36) issues a control signal according to the operation signal; the wireless communications module sends the control signal to a ball serving machine (20) to control ball serving parameters. The wearable device (30) can adjust the ball serving parameters of the ball serving machine (20). Also provided are a ball serving system and a ball serving control method.
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Inventors:
LIU ZIHONG (CN)
YANG FAN (CN)
YANG FAN (CN)
Application Number:
PCT/CN2016/076327
Publication Date:
September 21, 2017
Filing Date:
March 15, 2016
Export Citation:
Assignee:
SHENZHEN ROYOLE TECHNOLOGIES CO LTD (CN)
International Classes:
A63B69/40; G06F1/16
Foreign References:
CN203208638U | 2013-09-25 | |||
CN203786602U | 2014-08-20 | |||
CN203773882U | 2014-08-13 | |||
CN203706601U | 2014-07-09 | |||
US20120050532A1 | 2012-03-01 |
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