ELECTRONIC APPARATUS FOR FACILITATING VISION-IMPAIRED PERSONS' INTERACTIONS WITH THE ENVIRONMENT

The invention relates to an electronic apparatus for facilitating the interactions of persons with sight deficiencies with the environment, which is attachable to a walking stick for vision-impaired persons. According to the invention, the electronic apparatus comprises a mechanical support (1) adap...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MUNTEANU RADU ADRIAN, MUREŞAN CĂLIN, POPA VADIM TUDOR, ZAHARIA VALENTIN DAN, IUDEAN DAN MIRCEA, CRIŞAN TITUS EDUARD, ŢEBREAN BOGDAN, CRIŞAN SEPTIMIU, MUNTEANU RADU IOAN
Format:	Patent
Sprache:	eng ; rum
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES ARTIFICIAL RESPIRATION BANDAGES, DRESSINGS OR ABSORBENT PADS BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSESOR SPECIFIC PARTS OF THE BODY DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MASSAGE MEASURING MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING ORSTIMULATING REFLEX POINTS IN THE BODY PHYSICS PROSTHESES RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	The invention relates to an electronic apparatus for facilitating the interactions of persons with sight deficiencies with the environment, which is attachable to a walking stick for vision-impaired persons. According to the invention, the electronic apparatus comprises a mechanical support (1) adapted to a walking stick (2) for vision-impaired persons, which contains a programmable control unit (3) with some sensitive elements attached at its inputs: an ultrasonic sensor for detecting the obstacles within the plane of travel (4) and for detecting the obstacles at the level of the user's head (5), a photoresistor (6) and a triaxial gyroscope (7) while, at the outputs of the programmable control unit (3), the active elements are attached: an electromagnetic vibrator (8), a piezoelectric loudspeaker (9), a linear LED array (10), the electronic components being supplied from a battery (11) and an on-off switch (12). Invenţia se referă la un aparat electronic pentru facilitarea interacţiunii cu mediul a persoanelor cu deficienţe de vedere, ataşabil unui baston clasic pentru nevăzători. Aparatul electronic, conform invenţiei, cuprinde un suport (1) mecanic adaptat unui baston pentru nevăzători (2), care conţine o unitate programabilă de control (3), la intrările căreia sunt ataşate elementele sensibile: senzor ultrasonic, pentru detecţia obstacolelor din planul de deplasare (4) şi pentru detecţia obstacolelor de la nivelul capului utilizatorului (5), fotorezistorul (6) şi giroscopul triaxial (7), iar la ieşirile unităţii programabile de control (3) sunt conectate elementele active: vibratorul electromagnetic (8), difuzorul piezoelectric (9), matricea liniară de LED-uri (10), componentele electronice fiind alimentate de o baterie (11) şi un comutator de pornire-oprire (12).