Biometric system and method
US11744486B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Oct 19, 2020 |
| Grant date | Sep 5, 2023 |
| Priority date | — |
| Expiry date | May 10, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61H2230/62
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A biometric system includes: a camera that captures a subject; a pressure information collection unit that detects a pressure value of at least one sole of the subject; a skeleton direction vector calculation unit that calculates a skeleton direction vector of the subject captured by the camera; a floor reaction force vector calculation unit that calculates a floor reaction force vector on a basis of information on pressure from the pressure information collection unit; and an analysis result output unit that displays, in a superimposing manner, the skeleton direction vector calculated by the skeleton direction vector calculation unit and the floor reaction force vector calculated by the floor reaction force vector calculation unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.