The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 05, 2023
Filed:
Oct. 19, 2020
Hiroshima University, Higashi-Hiroshima, JP;
Hitachi, Ltd., Tokyo, JP;
Ayako Nishimura, Tokyo, JP;
Hirokazu Atsumori, Tokyo, JP;
Tsukasa Funane, Tokyo, JP;
Akihiko Kandori, Tokyo, JP;
Yasuaki Nakamura, Tokyo, JP;
Akiko Obata, Tokyo, JP;
Yuto Komatsu, Tokyo, JP;
Seiji Hama, Higashi-Hiroshima, JP;
Toshio Tsuji, Higashi-Hiroshima, JP;
Hiroshima University, Hiroshima, JP;
Hitachi, Ltd., Tokyo, JP;
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.