FR2386878A1 - Dispositif d'aide a la reconnaissance de l'environnement pour personnes aveugles - Google Patents
Dispositif d'aide a la reconnaissance de l'environnement pour personnes aveuglesInfo
- Publication number
- FR2386878A1 FR2386878A1 FR7809746A FR7809746A FR2386878A1 FR 2386878 A1 FR2386878 A1 FR 2386878A1 FR 7809746 A FR7809746 A FR 7809746A FR 7809746 A FR7809746 A FR 7809746A FR 2386878 A1 FR2386878 A1 FR 2386878A1
- Authority
- FR
- France
- Prior art keywords
- aid
- blind
- distance
- obstruction
- recognising
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/08—Devices or methods enabling eye-patients to replace direct visual perception by another kind of perception
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/06—Walking aids for blind persons
- A61H3/061—Walking aids for blind persons with electronic detecting or guiding means
Landscapes
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Rehabilitation Therapy (AREA)
- Physical Education & Sports Medicine (AREA)
- Pain & Pain Management (AREA)
- Epidemiology (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
L'invention concerne un dispositif d'aide à la reconnaissance de l'environnement pour personnes aveugles. Le but de l'invention est de permettre à la personne aveugle de reconnaître des obstacles et de savoir sa distance de ces obstacles. Dans ce but, le dispositif selon l'invention est caractérisé en ce qu'il comprend des systèmes optiques, au moins un détecteur optoélectronique et des circuits électroniques pour traiter les signaux dudit détecteur, lesdits systèmes optiques étant utilisés pour obtenir une indication de la distance d'obstacles matériels placés dans le champ de vision de la personne aveugle
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH425477 | 1977-04-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2386878A1 true FR2386878A1 (fr) | 1978-11-03 |
Family
ID=4272684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7809746A Withdrawn FR2386878A1 (fr) | 1977-04-05 | 1978-04-03 | Dispositif d'aide a la reconnaissance de l'environnement pour personnes aveugles |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS549488A (fr) |
DE (1) | DE2813905A1 (fr) |
DK (1) | DK146178A (fr) |
FR (1) | FR2386878A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001085076A1 (fr) * | 2000-05-12 | 2001-11-15 | Thales | Systeme de visualisation pour aveugle |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02126484A (ja) * | 1988-11-04 | 1990-05-15 | Sony Chem Corp | 磁気テープ用ダスティングテープ |
JPH02135994U (fr) * | 1989-04-19 | 1990-11-13 | ||
SE543332C2 (en) * | 2019-02-19 | 2020-12-01 | Tobii Ab | Method, computer program and head mountable arrangement for assisting a subject to acquire spatial information about an environment |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR341465A (fr) * | 1904-03-19 | 1904-08-09 | James Gordon Stewart | Instrument optique pour mesurer les distances et les hauteurs |
FR731428A (fr) * | 1931-03-03 | 1932-09-02 | Zeiss Carl | Télémètre binoculaire |
DE1441501A1 (de) * | 1963-08-29 | 1969-01-09 | Foster David Blythe | Vorrichtung fuer Blinde zur Erkennung der Umgebung und Feststellung von Formen,Farben und Entfernungen |
FR2062164A5 (fr) * | 1969-08-29 | 1971-06-25 | Mengeler Hermann | |
FR2233640A1 (fr) * | 1973-06-18 | 1975-01-10 | Leitz Ernst Gmbh | |
US3993407A (en) * | 1975-09-19 | 1976-11-23 | Zipcor, Inc. | Polysensory mobility aid |
-
1978
- 1978-03-31 DE DE19782813905 patent/DE2813905A1/de active Pending
- 1978-04-03 DK DK146178A patent/DK146178A/da not_active IP Right Cessation
- 1978-04-03 FR FR7809746A patent/FR2386878A1/fr not_active Withdrawn
- 1978-04-05 JP JP4014978A patent/JPS549488A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR341465A (fr) * | 1904-03-19 | 1904-08-09 | James Gordon Stewart | Instrument optique pour mesurer les distances et les hauteurs |
FR731428A (fr) * | 1931-03-03 | 1932-09-02 | Zeiss Carl | Télémètre binoculaire |
DE1441501A1 (de) * | 1963-08-29 | 1969-01-09 | Foster David Blythe | Vorrichtung fuer Blinde zur Erkennung der Umgebung und Feststellung von Formen,Farben und Entfernungen |
FR2062164A5 (fr) * | 1969-08-29 | 1971-06-25 | Mengeler Hermann | |
FR2233640A1 (fr) * | 1973-06-18 | 1975-01-10 | Leitz Ernst Gmbh | |
US3993407A (en) * | 1975-09-19 | 1976-11-23 | Zipcor, Inc. | Polysensory mobility aid |
Non-Patent Citations (1)
Title |
---|
NV8032/74 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001085076A1 (fr) * | 2000-05-12 | 2001-11-15 | Thales | Systeme de visualisation pour aveugle |
FR2808676A1 (fr) * | 2000-05-12 | 2001-11-16 | Thomson Csf | Systeme de visualisation pour aveugle |
Also Published As
Publication number | Publication date |
---|---|
JPS549488A (en) | 1979-01-24 |
DE2813905A1 (de) | 1978-10-12 |
DK146178A (da) | 1978-10-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK0689755T3 (da) | Fjernstyrbart, navnlig fjernprogrammerbart høreapparatsystem | |
MX9704154A (es) | Aparato procesador de imagenes tridimensionales. | |
NL7812079A (nl) | Pieezo-electrische transducent en daarmede uitgeruste signaalweergeefinrichting. | |
HK42186A (en) | Optical transducer and focusing system | |
TW281729B (fr) | ||
ES8105563A1 (es) | Aparato de registro, control y descubrimiento de afecciones principalmente cardiovasculares | |
US3993407A (en) | Polysensory mobility aid | |
IT1108954B (it) | Sensore di campo | |
IT1105358B (it) | Circuito polarizzatore e modificatore di scala per trasduttori | |
SE7701487L (sv) | Anordning for temperaturovervakning | |
SE9603334L (sv) | Medicinsk terapi-och/eller diagnosapparat med en positions- respektive lägesregistrerande anordning | |
AU3906578A (en) | Improvements in or relating to the processing of radiation sensitive devices | |
FR2386878A1 (fr) | Dispositif d'aide a la reconnaissance de l'environnement pour personnes aveugles | |
YU23181A (en) | Device for indicating the hot condition of cookers by means of an optical and/or acoustic signal arrangement | |
GB2032106A (en) | Sound level monitoring apparatus | |
JPS56103394A (en) | Electronic wrist watch function controller | |
CN210442646U (zh) | 一种触感报时时钟 | |
FR2307510A1 (fr) | Dispositif portatif pour la mesure precise des mouvements oculaires a la lumiere et dans l'obscurite | |
ES2133078A1 (es) | Sistema para la creacion de un espacio acustico virtual, a tiempo real, a partir de la informacion proporcionada por un sistema de vision artificial. | |
JPS6435692A (en) | Device for both visual and audible information with human body detecting device | |
SE7808606L (sv) | Muffende vid muffkoppling samt sett att framstella denna | |
JPS53129682A (en) | Electronic apparatus provided with alarm functions | |
KR100683018B1 (ko) | 시각장애인용 방향안내장치 | |
HUP9800989A2 (hu) | Készülék szívritmus figyelésére és jelzésére | |
Kurcz | Heliotrope- An Optoelectronic Aid for the Blind. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |