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1. (WO2018157380) SMART WEARABLE DEVICE AND CONTROL METHOD THEREFOR

Pub. No.:    WO/2018/157380    International Application No.:    PCT/CN2017/075561
Publication Date: Sat Sep 08 01:59:59 CEST 2018 International Filing Date: Sat Mar 04 00:59:59 CET 2017
IPC: G06F 3/01
Applicants: XIAOTIANCAI TECHNOLOGY LIMITED COMPANY
小天才科技有限公司
Inventors: LI, Shaohua
李少华
Title: SMART WEARABLE DEVICE AND CONTROL METHOD THEREFOR
Abstract:
A smart wearable device and a control method therefor, the smart wearable device comprising: a set of piezoelectric ceramic discs (3), and a drive circuit that sends drive signals having different frequencies to piezoelectric ceramic discs (3) in the set of piezoelectric ceramic discs (3) respectively by means of a multi-way switch, wherein the multi-way switch of the drive circuit is connected to the piezoelectric ceramic discs (3) in the set of piezoelectric ceramic discs (3) respectively. By using the set of piezoelectric ceramic discs (3) to respond to different frequencies, touch feedback may be achieved, thus broadening the means of prompting information and improving user experience.