Wearable device, wearing detection method, and storage medium
US11438685B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 2, 2020 |
| Grant date | Sep 6, 2022 |
| Priority date | — |
| Expiry date | Feb 6, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R19/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present application provide a wearable device, a wearing detection method and a storage medium. The wearable device includes: a device housing; a capacitive sensor, a processing module and a metal structural component which are provided inside the device housing, where the metal structural component is adhered to the capacitive sensor. The metal structural component is configured to increase an electrostatic induction region of the capacitive sensor; the processing module is configured to: obtain a real-time capacitance value and an inherent capacitance value of the capacitive sensor to ground, determine a real-time difference between the real-time capacitance value and the inherent capacitance value, and determine the wearable device to be in a worn state when the real-time difference is greater than a preset threshold.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.