FR2674978B1 - DEVICE FOR DETECTING THE LOWERING OF THE VIGILANCE LEVEL AND METHOD IMPLEMENTED THEREWITH. - Google Patents

DEVICE FOR DETECTING THE LOWERING OF THE VIGILANCE LEVEL AND METHOD IMPLEMENTED THEREWITH.

Info

Publication number
FR2674978B1
FR2674978B1 FR9104460A FR9104460A FR2674978B1 FR 2674978 B1 FR2674978 B1 FR 2674978B1 FR 9104460 A FR9104460 A FR 9104460A FR 9104460 A FR9104460 A FR 9104460A FR 2674978 B1 FR2674978 B1 FR 2674978B1
Authority
FR
France
Prior art keywords
lowering
detecting
method implemented
vigilance level
implemented therewith
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
FR9104460A
Other languages
French (fr)
Other versions
FR2674978A1 (en
Inventor
Edouard Yvroud
Herve Antoine Vespignani
Herve Cara
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.)
CENTRE NAL RECHERC SCIENTIFIQUE
Original Assignee
CENTRE NAL RECHERC SCIENTIFIQUE
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 CENTRE NAL RECHERC SCIENTIFIQUE filed Critical CENTRE NAL RECHERC SCIENTIFIQUE
Priority to FR9104460A priority Critical patent/FR2674978B1/en
Priority to PCT/FR1992/000303 priority patent/WO1992017346A1/en
Publication of FR2674978A1 publication Critical patent/FR2674978A1/en
Application granted granted Critical
Publication of FR2674978B1 publication Critical patent/FR2674978B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/06—Alarms for ensuring the safety of persons indicating a condition of sleep, e.g. anti-dozing alarms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
    • B60K28/02—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver
    • B60K28/06—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to incapacity of driver
FR9104460A 1991-04-04 1991-04-04 DEVICE FOR DETECTING THE LOWERING OF THE VIGILANCE LEVEL AND METHOD IMPLEMENTED THEREWITH. Expired - Fee Related FR2674978B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9104460A FR2674978B1 (en) 1991-04-04 1991-04-04 DEVICE FOR DETECTING THE LOWERING OF THE VIGILANCE LEVEL AND METHOD IMPLEMENTED THEREWITH.
PCT/FR1992/000303 WO1992017346A1 (en) 1991-04-04 1992-04-03 Device for sensing a drop in watchfulness and method implemented using said device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9104460A FR2674978B1 (en) 1991-04-04 1991-04-04 DEVICE FOR DETECTING THE LOWERING OF THE VIGILANCE LEVEL AND METHOD IMPLEMENTED THEREWITH.

Publications (2)

Publication Number Publication Date
FR2674978A1 FR2674978A1 (en) 1992-10-09
FR2674978B1 true FR2674978B1 (en) 1994-03-11

Family

ID=9411744

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9104460A Expired - Fee Related FR2674978B1 (en) 1991-04-04 1991-04-04 DEVICE FOR DETECTING THE LOWERING OF THE VIGILANCE LEVEL AND METHOD IMPLEMENTED THEREWITH.

Country Status (2)

Country Link
FR (1) FR2674978B1 (en)
WO (1) WO1992017346A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2366219B1 (en) * 2010-12-24 2012-09-27 Fico Mirrors, S.A. METHOD AND SYSTEM OF MEASUREMENT OF PHYSIOLOGICAL PARAMETERS.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3026503A (en) * 1957-11-13 1962-03-20 Donald W Scheer Sleep warning system for vehicle operator
JPS5648324B2 (en) * 1974-04-16 1981-11-14
FR2498999A1 (en) * 1981-02-03 1982-08-06 Roger Fournier Sleep detector and warning device for motor vehicles - uses HF current coupled across steering wheel rim by driver's hands to detect imminent sleep and initiate warnings
JPH0779803B2 (en) * 1987-12-09 1995-08-30 日本電装株式会社 Doze detector
DE3826943A1 (en) * 1988-08-09 1990-02-15 Bosch Gmbh Robert Evaluation device for physiological data, determined by means of measurement sensors, on patients

Also Published As

Publication number Publication date
FR2674978A1 (en) 1992-10-09
WO1992017346A1 (en) 1992-10-15

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Legal Events

Date Code Title Description
ST Notification of lapse