DE3876830D1 - Geraet zur ueberwachung der augen eines operators. - Google Patents

Geraet zur ueberwachung der augen eines operators.

Info

Publication number
DE3876830D1
DE3876830D1 DE8888301855T DE3876830T DE3876830D1 DE 3876830 D1 DE3876830 D1 DE 3876830D1 DE 8888301855 T DE8888301855 T DE 8888301855T DE 3876830 T DE3876830 T DE 3876830T DE 3876830 D1 DE3876830 D1 DE 3876830D1
Authority
DE
Germany
Prior art keywords
eyes
subject
monitoring
operator
reflected
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE8888301855T
Other languages
English (en)
Other versions
DE3876830T2 (de
Inventor
Dan Moran
Yonatan Gerlitz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SAAT LTD., PETACH TIKVA, IL
Original Assignee
RASAAT
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by RASAAT filed Critical RASAAT
Application granted granted Critical
Publication of DE3876830D1 publication Critical patent/DE3876830D1/de
Publication of DE3876830T2 publication Critical patent/DE3876830T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/113—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining or recording eye movement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A61B5/1103—Detecting eye twinkling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2503/00—Evaluating a particular growth phase or type of persons or animals
    • A61B2503/20—Workers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2503/00—Evaluating a particular growth phase or type of persons or animals
    • A61B2503/20—Workers
    • A61B2503/22—Motor vehicles operators, e.g. drivers, pilots, captains
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0233—Special features of optical sensors or probes classified in A61B5/00
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6814—Head
    • A61B5/6821—Eye
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
    • A61B5/6893—Cars
DE8888301855T 1987-03-18 1988-03-03 Geraet zur ueberwachung der augen eines operators. Expired - Fee Related DE3876830T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL81928A IL81928A (en) 1987-03-18 1987-03-18 Apparatus for monitoring the eyes of an operator

Publications (2)

Publication Number Publication Date
DE3876830D1 true DE3876830D1 (de) 1993-02-04
DE3876830T2 DE3876830T2 (de) 1993-04-29

Family

ID=11057637

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888301855T Expired - Fee Related DE3876830T2 (de) 1987-03-18 1988-03-03 Geraet zur ueberwachung der augen eines operators.

Country Status (8)

Country Link
US (1) US4847486A (de)
EP (1) EP0284225B1 (de)
JP (1) JP2685206B2 (de)
AT (1) ATE83635T1 (de)
CA (1) CA1286017C (de)
DE (1) DE3876830T2 (de)
ES (1) ES2037211T3 (de)
IL (1) IL81928A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4303489A (en) * 1988-08-24 1990-03-23 Sebastiano Scarampi Apparatus and method for monitoring television viewers
US4931865A (en) * 1988-08-24 1990-06-05 Sebastiano Scarampi Apparatus and methods for monitoring television viewers
US4894527A (en) * 1989-03-17 1990-01-16 Burle Technologies, Inc. Light dependent resistor digital control circuit
JPH07128579A (ja) * 1993-10-29 1995-05-19 Canon Inc 視線検知方法、視線検知手段及び該視線検知手段を有する映像機器
GB9323970D0 (en) * 1993-11-22 1994-01-12 Toad Innovations Ltd Safety device
CA2126142A1 (en) * 1994-06-17 1995-12-18 David Alexander Kahn Visual communications apparatus
DE19719695A1 (de) * 1997-05-09 1998-11-19 Univ Eberhard Karls Verfahren und Vorrichtung zum Messen der Aufmerksamkeit von Lebewesen innerhalb einer Menge von Lebewesen
US10346697B2 (en) * 2016-12-21 2019-07-09 Hyundai America Technical Center, Inc Driver state monitoring using corneal reflection detection

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE24197E (en) * 1955-01-06 1956-08-21 Sleep inhibitor for automobile drivers
US3379885A (en) * 1966-03-01 1968-04-23 Nasa Usa Sight switch using an infrared source and sensor
US3804496A (en) * 1972-12-11 1974-04-16 Stanford Research Inst Two dimensional eye tracker and method for tracking an eye
US3863262A (en) * 1973-03-21 1975-01-28 Datalight Inc Laser phototypesetter
GB1520154A (en) * 1976-02-24 1978-08-02 Elliott Brothers London Ltd Apparatus for measuring the angular displacement of a bod
LU75977A1 (de) * 1976-10-12 1978-05-16
JPS53144192A (en) * 1977-05-19 1978-12-15 Canon Kk Ophthalmolgic decice
DE2922646C2 (de) 1979-06-02 1983-01-13 Bouis, Didier, Dr.-Ing., 7541 Straubenhardt Vorrichtung zur Messung der Angenbewegung
JPS56156136A (en) * 1980-05-02 1981-12-02 Asahi Optical Co Ltd Apparatus for detecting eye blink during detection
FR2487077A1 (fr) * 1980-07-18 1982-01-22 Trt Telecom Radio Electr Dispositif de determination a distance de la position dans l'espace d'un objet effectuant des mouvements de rotation
US4541697A (en) * 1981-03-03 1985-09-17 Randwal Instrument Co., Inc. Ophthalmic testing devices
US4702575A (en) * 1981-05-11 1987-10-27 The United States Of America As Represented By The Secretary Of The Navy Helmet mounted eye tracker using a position sensing detector
US4397531A (en) * 1981-06-29 1983-08-09 Honeywell Inc. Eye closure discrimination system
US4528989A (en) * 1982-10-29 1985-07-16 Weinblatt Lee S Screening method for monitoring physiological variables
JPS59186540A (ja) * 1983-04-07 1984-10-23 キヤノン株式会社 瞼検知機能を備えた眼科器械
JPS60152904A (ja) * 1984-01-20 1985-08-12 Nippon Denso Co Ltd 車両運転者位置認識装置
JPS61172552A (ja) * 1985-01-28 1986-08-04 株式会社トプコン 視線方向検出装置
JPS61268228A (ja) * 1985-05-24 1986-11-27 株式会社トプコン 眼屈折力測定装置
US4625337A (en) * 1985-08-05 1986-12-02 Zahn Daniel P Safety rain suit
US4720189A (en) * 1986-01-07 1988-01-19 Northern Telecom Limited Eye-position sensor

Also Published As

Publication number Publication date
JP2685206B2 (ja) 1997-12-03
US4847486A (en) 1989-07-11
ES2037211T3 (es) 1993-06-16
DE3876830T2 (de) 1993-04-29
JPS63255033A (ja) 1988-10-21
ATE83635T1 (de) 1993-01-15
CA1286017C (en) 1991-07-09
EP0284225B1 (de) 1992-12-23
IL81928A (en) 1992-08-18
IL81928A0 (en) 1987-10-20
EP0284225A1 (de) 1988-09-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SAAT LTD., PETACH TIKVA, IL

8339 Ceased/non-payment of the annual fee