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1. WO1989007537 - PROCESS AND DEVICE FOR DETERMINING THE FITNESS TO DRIVE OF THE DRIVER OF A VEHICLE

Publication Number WO/1989/007537
Publication Date 24.08.1989
International Application No. PCT/EP1988/001159
International Filing Date 15.12.1988
Chapter 2 Demand Filed 28.09.1989
IPC
B60K 28/06 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT 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
28Safety 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
02responsive to conditions relating to the driver
06responsive to incapacity of driver
CPC
B60K 28/066
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT 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
28Safety 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
02responsive to conditions relating to the driver
06responsive to incapacity of driver
066actuating a signalling device
Applicants
  • SPIES, Hans [DE]/[DE]
  • KÄLBERER, Gerhard [DE]/[DE]
Inventors
  • SPIES, Hans
  • KÄLBERER, Gerhard
Priority Data
P 38 03 916.809.02.1988DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(EN) PROCESS AND DEVICE FOR DETERMINING THE FITNESS TO DRIVE OF THE DRIVER OF A VEHICLE
(FR) PROCEDE ET DISPOSITIF DE DETERMINATION DE L'APTITUDE D'UNE PERSONNE A CONDUIRE UN VEHICULE
Abstract
(EN)
Process and device for determining the fitness to drive of the driver of a vehicle, in particular after driving for a prolonged period, while driving, in which fatigue or impaired vigilance are established by evaluating reactions of the eyes to an irritant stimulus. A suitable device, for example a camera in the visual field of a test subject, test the individual instantaneous reaction of the subject following stimulation by irritant light. The evaluation is carried out with the aid of an adaptive computer system.
(FR)
Un procédé et un dispositif servent à déterminer pendant la conduite l'aptitude d'une personne à conduire un véhicule, notamment après un temps de conduite prolongé. La fatigue ou le manque d'attention sont évalués sur la base des réactions de l'÷il à des stimuli. Un dispositif approprié, par exemple une caméra agencée dans le champ visuel de la personne contrôlée, mesure la réaction individuelle et momentanée de celle-ci à des stimuli lumineux. Les réactions de l'÷il sont évaluées au moyen d'un système informatique adaptatif.
Also published as
EP1989901110
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