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1. WO2018155098 - INFORMATION PROCESSING METHOD, INFORMATION PROCESSING DEVICE, AND PROGRAM

Publication Number WO/2018/155098
Publication Date 30.08.2018
International Application No. PCT/JP2018/002929
International Filing Date 30.01.2018
IPC
A61B 5/04 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
04Measuring bioelectric signals of the body or parts thereof
A61B 5/0408 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
04Measuring bioelectric signals of the body or parts thereof
0402Electrocardiography, i.e. ECG
0408Electrodes specially adapted therefor
A61B 5/0478 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
04Measuring bioelectric signals of the body or parts thereof
0476Electroencephalography
0478Electrodes specially adapted therefor
A61B 5/18 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
16Devices for psychotechnics; Testing reaction times
18for vehicle drivers
G08G 1/16 2006.01
GPHYSICS
08SIGNALLING
GTRAFFIC CONTROL SYSTEMS
1Traffic control systems for road vehicles
16Anti-collision systems
G08B 21/06 2006.01
GPHYSICS
08SIGNALLING
BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
21Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
02Alarms for ensuring the safety of persons
06indicating a condition of sleep, e.g. anti-dozing alarms
CPC
A61B 5/0077
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
0059using light, e.g. diagnosis by transillumination, diascopy, fluorescence
0077Devices for viewing the surface of the body, e.g. camera, magnifying lens
A61B 5/0496
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
04Measuring bioelectric signals of the body or parts thereof
0496Electro-oculography, e.g. detecting nystagmus
A61B 5/1103
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
103Detecting, measuring or recording devices for testing the shape, pattern, ; colour,; size or movement of the body or parts thereof, for diagnostic purposes
11Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
1103Detecting eye twinkling
A61B 5/163
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
16Devices for psychotechnics
163by tracking eye movement, gaze, or pupil change
A61B 5/168
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
16Devices for psychotechnics
168Evaluating attention deficit, hyperactivity
A61B 5/18
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
16Devices for psychotechnics
18for vehicle drivers ; or machine operators
Applicants
  • 株式会社ジンズホールディングス JINS HOLDINGS INC. [JP]/[JP]
Inventors
  • 菰田 泰生 KOMODA, Taiki
Agents
  • 稲葉 良幸 INABA, Yoshiyuki
  • 大貫 敏史 ONUKI, Toshifumi
Priority Data
2017-03128822.02.2017JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) INFORMATION PROCESSING METHOD, INFORMATION PROCESSING DEVICE, AND PROGRAM
(FR) PROCÉDÉ DE TRAITEMENT D'INFORMATIONS, DISPOSITIF DE TRAITEMENT D'INFORMATIONS, ET PROGRAMME
(JA) 情報処理方法、情報処理装置及びプログラム
Abstract
(EN)
The purpose of the present invention is to reduce errors of determination of a degree of wakefulness caused by interindividual or intraindividual variations in blinking. This information processing method executes: the acquisition of first biological information relating to the ocular potential of a user from a processing device worn by the user; and the calculation of a degree of wakefulness of the user using a coordinate space with the height and width of peaks of the ocular potential as axes on the basis of the distance between a projection axis parallel to an equal wakefulness degree line and points plotting first biological information.
(FR)
La présente invention concerne la réduction d'erreurs de détermination d'un degré d'éveil provoqué par les variations interindividuelles ou intra-individuelles dans le clignement. Ce procédé de traitement d'informations exécute : l'acquisition de premières informations biologiques liées au potentiel oculaire d'un utilisateur à partir d'un dispositif de transformation porté par l'utilisateur; et le calcul d'un degré d'éveil de l'utilisateur en utilisant un espace de coordonnées avec la hauteur et la largeur des pics du potentiel oculaire comme axes sur la base de la distance entre un axe de projection parallèle à une ligne de degré d'éveil égal et des points représentant de premières informations biologiques.
(JA)
瞬きの個人間や個人内のばらつきによる覚醒度の判定誤差を低減させる。 ユーザが装着する処理装置からユーザの眼電位に関する第1生体情報を取得することと、眼電位のピークにおける高さと幅とを軸とする座標空間において、等覚醒度線と平行な射影軸と、第1生体情報をプロットした点との距離に基づいて、ユーザの覚醒度合を算出することと、を実行する。
Also published as
Latest bibliographic data on file with the International Bureau