Title:
SMART TOOTHBRUSH-BASED TOOTH-BRUSHING EVALUATION METHOD, APPARATUS, DEVICE AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2019/196642
Kind Code:
A1
Abstract:
A smart toothbrush-based tooth-brushing evaluation method, device, terminal device and storage medium. The evaluation method comprises: acquiring in real time brushing data detected by a data detecting device in a smart toothbrush; analyzing the brushing data, and statistically obtaining for each brushing surface the brushing time, the frequency of high-amplitude brushing which has a brushing amplitude greater than a first threshold, the number of instances of large-force brushing where the brushing force is greater than a second threshold value and the number of instances of horizontal brushing; according to the brushing time, the high-amplitude brushing frequency, the number of instances of large-force brushing and the number of instances of horizontal brushing for each brushing surface, determining among all brushing surfaces the number of surfaces where brushing exceeds a time limit and the brushing time is greater than the standard brushing time, the number of high-amplitude brushing surfaces, the number of large-force brushing surfaces and the number of horizontal brushing surfaces; and obtaining a brushing evaluation result according to the brushing time, the number of surfaces where brushing exceeds a time limit, the number of high-amplitude brushing surfaces, the number of large-force brushing surfaces and the number of horizontal brushing surfaces, so as to obtain a comprehensive and accurate brushing evaluation result and help a user to improve brushing motions.
Inventors:
HUANG BAZI (CN)
HUANG DAOCHEN (CN)
ZHNAG JINQUAN (CN)
LI JIAN (CN)
HUANG DAOCHEN (CN)
ZHNAG JINQUAN (CN)
LI JIAN (CN)
Application Number:
PCT/CN2019/079743
Publication Date:
October 17, 2019
Filing Date:
March 26, 2019
Export Citation:
Assignee:
SHENZHEN LEBOND TECH CO LTD (CN)
International Classes:
A61C17/00
Domestic Patent References:
| WO2016104442A1 | 2016-06-30 |
Foreign References:
| CN107714227A | 2018-02-23 | |||
| CN105411165A | 2016-03-23 | |||
| CN108904085A | 2018-11-30 | |||
| CN108606853A | 2018-10-02 | |||
| CN104765952A | 2015-07-08 | |||
| CN107167133A | 2017-09-15 | |||
| US20160143718A1 | 2016-05-26 |
Other References:
See also references of EP 3777761A4
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