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:
Aug. 14, 2018
Filed:
Mar. 08, 2016
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Yasuhiko Nakano, Kawasaki, JP;
Satoshi Sano, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
A non-transitory computer-readable recording medium stores a program that causes a computer to execute a process including: first setting an arousal section including from a time point when a subject has got on a vehicle to a time point when a predetermined time has elapsed thereafter; determining whether an arousal level of the subject has moved toward arousal in a section which is temporally later than the arousal section, based on a biosignal detected from the subject; when the arousal level has moved toward arousal in the section which is temporally later than the arousal section, updating the arousal section with a section in which the arousal level has moved toward arousal; and second setting a threshold value for determining whether the subject is in an arousal state, based on a statistical value of the subject's arousal levels corresponding to the updated arousal section.