BE1018173A3 - Sleep preventing apparatus for vehicle driver during night driving, has LED for emitting blue light or neon light on spectral line, where emitted light is diffracted by pair of spectacles with glasses - Google Patents
Sleep preventing apparatus for vehicle driver during night driving, has LED for emitting blue light or neon light on spectral line, where emitted light is diffracted by pair of spectacles with glasses Download PDFInfo
- Publication number
- BE1018173A3 BE1018173A3 BE2008/0310A BE200800310A BE1018173A3 BE 1018173 A3 BE1018173 A3 BE 1018173A3 BE 2008/0310 A BE2008/0310 A BE 2008/0310A BE 200800310 A BE200800310 A BE 200800310A BE 1018173 A3 BE1018173 A3 BE 1018173A3
- Authority
- BE
- Belgium
- Prior art keywords
- light
- glasses
- spectacles
- diffracted
- pair
- Prior art date
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
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- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B1/00—Hats; Caps; Hoods
- A42B1/24—Hats; Caps; Hoods with means for attaching articles thereto, e.g. memorandum tablets or mirrors
- A42B1/242—Means for mounting detecting, signalling or lighting devices
- A42B1/244—Means for mounting lamps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C11/00—Non-optical adjuncts; Attachment thereof
- G02C11/04—Illuminating means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
- A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
- A61M2021/0044—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus by the sight sense
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0635—Radiation therapy using light characterised by the body area to be irradiated
- A61N2005/0643—Applicators, probes irradiating specific body areas in close proximity
- A61N2005/0645—Applicators worn by the patient
- A61N2005/0647—Applicators worn by the patient the applicator adapted to be worn on the head
- A61N2005/0648—Applicators worn by the patient the applicator adapted to be worn on the head the light being directed to the eyes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/065—Light sources therefor
- A61N2005/0651—Diodes
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- Acoustics & Sound (AREA)
- Psychology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
Abstract
The apparatus has an LED (10) for emitting blue light (11) or neon light on a spectral line of 465 nm, where the emitted light is diffracted by a pair of spectacles with glasses. The spectacles are made of transparent materials such as fluorescent material. The emitted light is reflected on a screen (8), where the screen is made of non-glare material. The frequency of the light is 100 nm.
Description
PROCEDE DE MAINTIEN EN VEILLE PAR LUMIERE FILTREE
On connaît l'effet de la lumière qui, s'il est suffisant, empêche les mammifères de s'endormir.
Suivant nos études, nous nous sommes aperçus que la raie à 465 nm, identique à celle rayonnée par un ciel bleu était parmi le spectre lumineux la fréquence qui tenait au mieux les mammifères en éveil.
Cette découverte intéressante pourrait être utilisée pour empêcher les conducteurs de s'endormir lorsqu'ils roulent la nuit, et ce, sans devoir les exposer à une lumière blanche violente et aveuglante. Seule une lumière diffuse à cette long eur d'onde est suffisante pour provoquer cet effet.
1[deg.] Forme de réalisation
Un mini néon ou des leds (10) dont l'émission est centrée sur la longueur d'onde 465 nm sont placées dans une enveloppe réfléchissante (8). La lumière réfléchie (11) est alors envoyée sur un écran (9) de préférence blanc sur lequel elle se réfléchit avant d'atteindre les yeux (12) du sujet. Dans le cas spécifique ou le sujet est un conducteur, le système peut être simplement placé sur le pare-soleil. D'autres localisation peuvent bien sûr être envisagée telles qu'à l'avant d'une casquette ou au dessus d'un Computer ou d'un téléviseur. Cette lumière douce a l'avantage de ne pas être aveuglante et peut être utilisée la nuit sans gêner la visibilité tout en gardant le conducteur en éveil.
Cette lumière peut être utilisée pour régulariser le cycle de sommeil chez les nouveaux nés ou chez l'adulte. Il suffit de la diffuser durant les phases d'éveil désirées puis de la couper environ une heure avant la phase d'endormissement désirée.
C'est également un moyen efficace de lutter contre le décalage horaire lors des grands voyages en avion. Un dispositif similaire peut être fort utile pour les pilotes d'avion. Sachant que l'endormissement ne survient en général qu'une heure ou deux après l'arrêt de la diffusion de cette lumière; une utilisation intermittente de celle-ci peut s'avérer suffisante pour éviter l'endormissement, par exemple, des cycles d'émission de 10 minutes toutes les demi-heures. De même l'intensité peut être adaptée à l'état de fatigue du conducteur.
2[deg.] forme de réalisation
Ce dispositif est réalisé au moyen d'une paire de lunettes (1) sur laquelle sont montés deux verres (2) en plexiglas. La partie centrale (4) de ces verres se trouvant en face des yeux est transparente et permet une vision parfaite au travers de celle-ci. Autour de cette partie transparente (4) et sur la face arrière faisant face aux yeux de ces verres, la surface (3) est dépolie. Cette surface dépolie est donc située entre le cercle de vision (4) et le bord des verres. Inséré dans chacun de ces verres, un néon ou une led (10) diffuse une lumière centrée sur la fréquence de 465 nm. Cette lumière traverse le verre et se réfléchit sur la paroi latérale (5) de chaque verre puis atteint la surface dépolie (3) ou elle est diffractée et diffusée vers les yeux de la personne portant les lunettes.
Afin d'augmenter l'efficacité du procédé, la paroi latérale (5) des verres peut être revêtue de peinture réfléchissante. De même la surface avant des verres peut également être revêtue partiellement (7) de peinture réfléchissante tout évitant d'en mettre sur la partie transparente centrale (4). L'alimentation de la led ou du néon s'effectue par une batterie (6). Pour optimiser le rendement, le plexiglas peut être teint dans la masse avec une peinture fluorescente centrée sur cette fréquence. Dès lors, la source lumineuse peut être quelconque, la fluorescence se chargeant de réémettre à la longueur d'onde désirée de 465 nm.
Au niveau de la raie à 465 nm, une certaine tolérance de +/- 100 nm est acceptable. FIGURES
1- MODE DE REALISATION 1
2- MODE DE REALISATION 2 3- AIRE DE VISION CIRCULAIRE
REFERENCES DES FIGURES
1- LUNETTES
2- VERRES
3- SURFACE DEPOLIE
4- PARTIE CENTRALE TRANPARENTE
5- PAROI LATERALE DES VERRES 6- BATTERIE ELECTRIQUE D ALIMENTATION
7- SURFACE AVANT DES VERRES HORS PARTIE TRANSPARENTE
8- ENVELOPPE DE LA SOURCE LUMINEUSE
9- ECRANDE REFLECTION 10- SOURCE LUMINEUSE 465 nm
11- RAYON REFLECHI
12- OEIL DU PATIENT
METHOD FOR HOLDING BY LIGHT FILTERED LIGHT
The effect of light is known which, if it is sufficient, prevents mammals from falling asleep.
According to our studies, we noticed that the 465 nm line, identical to that radiated by a blue sky, was among the luminous spectrum the frequency that best kept the mammals awake.
This interesting discovery could be used to prevent drivers from falling asleep while driving at night, without having to expose them to a violent and blinding white light. Only a diffuse light at this long wave is sufficient to cause this effect.
1 [deg.] Form of realization
A mini neon or leds (10) whose emission is centered on the wavelength 465 nm are placed in a reflective envelope (8). The reflected light (11) is then sent to a preferably white screen (9) on which it is reflected before reaching the eyes (12) of the subject. In the specific case where the subject is a conductor, the system can be simply placed on the sunshade. Other localization can of course be considered such as the front of a cap or above a Computer or TV. This soft light has the advantage of not being blinding and can be used at night without hindering visibility while keeping the driver awake.
This light can be used to regulate the sleep cycle in newborns or adults. It is sufficient to broadcast during the desired awakening phases and then cut off about an hour before the desired sleep phase.
It is also an effective way to fight against jet lag during major air travel. A similar device can be very useful for airplane pilots. Knowing that falling asleep usually occurs only an hour or two after stopping the diffusion of this light; intermittent use of it may be sufficient to avoid falling asleep, for example, emission cycles of 10 minutes every half hour. Similarly, the intensity can be adapted to the state of fatigue of the driver.
2 [deg.] Embodiment
This device is made by means of a pair of glasses (1) on which are mounted two glasses (2) in plexiglass. The central part (4) of these lenses lying in front of the eyes is transparent and allows perfect vision through it. Around this transparent part (4) and on the back face facing the eyes of these glasses, the surface (3) is frosted. This frosted surface is therefore located between the circle of vision (4) and the edge of the glasses. Inserted in each of these glasses, a neon or a led (10) diffuses a light centered on the frequency of 465 nm. This light passes through the glass and is reflected on the side wall (5) of each glass and reaches the frosted surface (3) where it is diffracted and diffused towards the eyes of the person wearing the glasses.
In order to increase the efficiency of the process, the side wall (5) of the glasses can be coated with reflective paint. Similarly, the front surface of the glasses may also be partially coated (7) with reflective paint while avoiding putting on the central transparent portion (4). The power supply of the led or the neon is done by a battery (6). To optimize performance, Plexiglas can be dyed in the mass with a fluorescent paint centered on this frequency. Therefore, the light source can be any, the fluorescence is responsible for re-emitting at the desired wavelength of 465 nm.
At the line at 465 nm, a certain tolerance of +/- 100 nm is acceptable. FIGURES
1- EMBODIMENT 1
2- EMBODIMENT 2-AREA OF CIRCULAR VISION
REFERENCES OF THE FIGURES
1- GLASSES
2- GLASSES
3- SURFACE DEPOLIE
4- TRANPARENT CENTRAL PART
5- SIDE WALL LENS 6- ELECTRICAL POWER BATTERY
7- FRONT SURFACE OF GLASSES OUTSIDE TRANSPARENT
8- ENVELOPE OF THE LIGHT SOURCE
9- ECRANDE REFLECTION 10- LIGHT SOURCE 465 nm
11- RADIUS REFLECTED
12- PATIENT'S EYE
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE2008/0310A BE1018173A3 (en) | 2008-06-05 | 2008-06-05 | Sleep preventing apparatus for vehicle driver during night driving, has LED for emitting blue light or neon light on spectral line, where emitted light is diffracted by pair of spectacles with glasses |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE2008/0310A BE1018173A3 (en) | 2008-06-05 | 2008-06-05 | Sleep preventing apparatus for vehicle driver during night driving, has LED for emitting blue light or neon light on spectral line, where emitted light is diffracted by pair of spectacles with glasses |
Publications (1)
Publication Number | Publication Date |
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BE1018173A3 true BE1018173A3 (en) | 2010-06-01 |
Family
ID=40467036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE2008/0310A BE1018173A3 (en) | 2008-06-05 | 2008-06-05 | Sleep preventing apparatus for vehicle driver during night driving, has LED for emitting blue light or neon light on spectral line, where emitted light is diffracted by pair of spectacles with glasses |
Country Status (1)
Country | Link |
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BE (1) | BE1018173A3 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014020527A2 (en) * | 2012-07-29 | 2014-02-06 | Birju Patel | Head torch |
US20150182759A1 (en) * | 2013-12-30 | 2015-07-02 | Samsung Display Co., Ltd. | Awareness glasses, car mirror unit, and display apparatus |
BE1021807B1 (en) * | 2013-02-12 | 2016-01-19 | Jastrzebski Andrzej | CAP WITH VISOR WITH LIGHT EMITTER OR LIGHT DIFFUSER. |
EP3040761A1 (en) * | 2014-12-30 | 2016-07-06 | ESSILOR INTERNATIONAL (Compagnie Générale d'Optique) | Ophthalmic anti-somnolence lens, device, and method |
EP2967985A4 (en) * | 2013-03-15 | 2017-01-18 | Matthew Flinders | Eyewear and lenses therefor |
EP3232254A1 (en) * | 2016-04-11 | 2017-10-18 | Essilor International | An optical system for treating chronobiological disorders and/or myopia |
CN110262077A (en) * | 2019-06-14 | 2019-09-20 | 艾普偏光科技(厦门)有限公司 | A kind of sunglasses lenses and preparation method thereof of the bluish-green wave band blue light of gain |
GB2605827A (en) * | 2021-04-15 | 2022-10-19 | Manning Peter | Night driving aid |
DE102021117326A1 (en) | 2021-07-05 | 2023-01-05 | Ford Global Technologies, Llc | Method for preventing driver fatigue in a motor vehicle |
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WO2004096364A1 (en) * | 2003-05-01 | 2004-11-11 | Flinders Technologies Pty Ltd | Apparatus for administering light stimulation |
US20050073839A1 (en) * | 2003-09-18 | 2005-04-07 | The Litebook Company Ltd | Light therapy device |
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EP1619648A1 (en) * | 2003-03-28 | 2006-01-25 | Sharp Kabushiki Kaisha | Display device |
JP2008027044A (en) * | 2006-07-19 | 2008-02-07 | Hino Motors Ltd | Caution device |
DE102006045742A1 (en) * | 2006-09-27 | 2008-04-03 | Turbolite Vertriebs Gmbh | Microsleep and lack of concentration preventing device for use during e.g. motoring, has radiation source provided with radiation within spectral circadian response curve, where radiation is adjusted by light-controlling components |
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2008
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Patent Citations (6)
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EP1619648A1 (en) * | 2003-03-28 | 2006-01-25 | Sharp Kabushiki Kaisha | Display device |
WO2004096364A1 (en) * | 2003-05-01 | 2004-11-11 | Flinders Technologies Pty Ltd | Apparatus for administering light stimulation |
US20050159795A1 (en) * | 2003-08-21 | 2005-07-21 | Savage Kent W. | Light and ion therapy apparatus and method |
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JP2008027044A (en) * | 2006-07-19 | 2008-02-07 | Hino Motors Ltd | Caution device |
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Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014020527A3 (en) * | 2012-07-29 | 2014-03-20 | Birju Patel | Head torch |
US9388952B2 (en) | 2012-07-29 | 2016-07-12 | Birju Patel | Head-mountable light device |
WO2014020527A2 (en) * | 2012-07-29 | 2014-02-06 | Birju Patel | Head torch |
BE1021807B1 (en) * | 2013-02-12 | 2016-01-19 | Jastrzebski Andrzej | CAP WITH VISOR WITH LIGHT EMITTER OR LIGHT DIFFUSER. |
US11086145B2 (en) | 2013-03-15 | 2021-08-10 | Matthew Flinders | Eyewear and lenses therefor |
EP2967985A4 (en) * | 2013-03-15 | 2017-01-18 | Matthew Flinders | Eyewear and lenses therefor |
US20170312541A1 (en) * | 2013-12-30 | 2017-11-02 | Samsung Display Co., Ltd. | Awareness glasses, car mirror unit, and display apparatus configured to increase user awareness |
US20150182759A1 (en) * | 2013-12-30 | 2015-07-02 | Samsung Display Co., Ltd. | Awareness glasses, car mirror unit, and display apparatus |
US10307608B2 (en) | 2013-12-30 | 2019-06-04 | Samsung Display Co., Ltd | Awareness glasses, car mirror unit, and display apparatus configured to increase user awareness |
US10048515B2 (en) | 2014-12-30 | 2018-08-14 | Essilor International | Ophthalmic anti-somnolence lens, device and method |
EP3040761A1 (en) * | 2014-12-30 | 2016-07-06 | ESSILOR INTERNATIONAL (Compagnie Générale d'Optique) | Ophthalmic anti-somnolence lens, device, and method |
WO2017178430A1 (en) * | 2016-04-11 | 2017-10-19 | Essilor International (Compagnie Générale d'Optique) | An optical system for treating chronobiological disorders and/or myopia |
CN108885357A (en) * | 2016-04-11 | 2018-11-23 | 依视路国际公司 | For treating the optical system of circadian rhythm disturbances and/or myopia |
EP3232254A1 (en) * | 2016-04-11 | 2017-10-18 | Essilor International | An optical system for treating chronobiological disorders and/or myopia |
CN108885357B (en) * | 2016-04-11 | 2020-08-21 | 依视路国际公司 | Optical system for treating biological clock disorders and/or myopia |
US10942373B2 (en) | 2016-04-11 | 2021-03-09 | Essilor International | Optical system for treating chronobiological disorders and/or myopia |
US11774784B2 (en) | 2016-04-11 | 2023-10-03 | Essilor International | Optical system for treating chronobiological disorders and/or myopia |
CN110262077A (en) * | 2019-06-14 | 2019-09-20 | 艾普偏光科技(厦门)有限公司 | A kind of sunglasses lenses and preparation method thereof of the bluish-green wave band blue light of gain |
GB2605827A (en) * | 2021-04-15 | 2022-10-19 | Manning Peter | Night driving aid |
DE102021117326A1 (en) | 2021-07-05 | 2023-01-05 | Ford Global Technologies, Llc | Method for preventing driver fatigue in a motor vehicle |
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RE | Patent lapsed |
Effective date: 20100630 |