ES2070689A2 - Sistema automatico de guia para personas invidentes. - Google Patents

Sistema automatico de guia para personas invidentes.

Info

Publication number
ES2070689A2
ES2070689A2 ES09202266A ES9202266A ES2070689A2 ES 2070689 A2 ES2070689 A2 ES 2070689A2 ES 09202266 A ES09202266 A ES 09202266A ES 9202266 A ES9202266 A ES 9202266A ES 2070689 A2 ES2070689 A2 ES 2070689A2
Authority
ES
Spain
Prior art keywords
relative
uds
phi
guide system
ground
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.)
Granted
Application number
ES09202266A
Other languages
English (en)
Other versions
ES2070689B1 (es
ES2070689R (es
Inventor
Yury Pogorelov
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES9202266A priority Critical patent/ES2070689B1/es
Publication of ES2070689A2 publication Critical patent/ES2070689A2/es
Publication of ES2070689R publication Critical patent/ES2070689R/es
Application granted granted Critical
Publication of ES2070689B1 publication Critical patent/ES2070689B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Toys (AREA)

Abstract

SISTEMA AUTOMATICO DE GUIA PARA PERSONAS INVIDENTES, CONCEBIDO PARA ASISTIR EN LA ORIENTACION ESPACIAL A LAS PERSONAS CIEGAS. EL SISTEMA CONSISTE EN UN BLOQUE DE ORIENTACION (BO), COMPUESTO DE UN SENSOR ULTRASONICO DE DISTANCIAS (SUD), UN MECANISMO DE ORIENTACION ANGULAR Y UN REPRODUCTOR SONORO CON AURICULARES (AU), TODOS MONTADOS SOBRE UNAS GAFAS, Y UN MICROPROCESADOR CON ATRIL DE MANDO Y UNAS BATERIAS DE ALIMENTACION QUE CONSTITUYEN LA CONSOLA DE MANDO (CM) EMPLAZADA EN UN BOLSILLO O EN LA MANO. EL IMPULSO ULTRASONICO DE SONDEO SE EMITE POR SUD EN UNA DIRECCION CARACTERIZADA POR UN ANGULO HI RELATIVO A LA VERTICAL, QUE PERMITE DETERMINAR LA DISTANCIA INCLINADA CVADI HASTA LA PROXIMA SUPERFICIE RIGIDA (SUELO, PARED, ETC.) EN ESTA DIRECCION. SEGUN LOS DATOS DE CVADI, HI Y DE ALTURA CVAH DEL BO SOBRE EL SUELO, SE CALCULA EL VALOR CVAS DE DESNIVEL (POSITIVO O NEGATIVO) PARA LA DISTANCIA HORIZONTAL CVADH FRENTE EL USUARIO. DICHO VALOR SE TRANSFORMA EN UNA SEÑAL ACUSTICA DE TONO CORRESPONDIENTE(MAS ALTO O MAS BAJO RESPECTO A UNA REFERENCIA FIJA) EN AU.
ES9202266A 1992-11-10 1992-11-10 Sistema automatico de guia para personas invidentes. Expired - Lifetime ES2070689B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9202266A ES2070689B1 (es) 1992-11-10 1992-11-10 Sistema automatico de guia para personas invidentes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9202266A ES2070689B1 (es) 1992-11-10 1992-11-10 Sistema automatico de guia para personas invidentes.

Publications (3)

Publication Number Publication Date
ES2070689A2 true ES2070689A2 (es) 1995-06-01
ES2070689R ES2070689R (es) 1996-10-16
ES2070689B1 ES2070689B1 (es) 1997-05-16

Family

ID=8278741

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9202266A Expired - Lifetime ES2070689B1 (es) 1992-11-10 1992-11-10 Sistema automatico de guia para personas invidentes.

Country Status (1)

Country Link
ES (1) ES2070689B1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2158786A1 (es) * 1999-05-27 2001-09-01 Univ Cantabria Sistema de vision ultrasonica para invidentes.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2598316A1 (fr) * 1986-05-07 1987-11-13 Cornuejols Georges Guide aveugle a codage des informations visuelles en sensations tactiles et auditives
DE3942093A1 (de) * 1989-12-20 1990-05-31 Feser Werner Elektronisches orientierungshilfsmittel fuer blinde mit ortungs-frequenzgang-ausgabe
ES2024316A6 (es) * 1990-09-21 1992-02-16 Chaos Maraver Gustavo Adolfo Emisor-receptor de ultrasonidos para invidentes.
US5107467A (en) * 1990-04-13 1992-04-21 Jorson Enterprises, Inc. Echo location system for vision-impaired persons

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2598316A1 (fr) * 1986-05-07 1987-11-13 Cornuejols Georges Guide aveugle a codage des informations visuelles en sensations tactiles et auditives
DE3942093A1 (de) * 1989-12-20 1990-05-31 Feser Werner Elektronisches orientierungshilfsmittel fuer blinde mit ortungs-frequenzgang-ausgabe
US5107467A (en) * 1990-04-13 1992-04-21 Jorson Enterprises, Inc. Echo location system for vision-impaired persons
ES2024316A6 (es) * 1990-09-21 1992-02-16 Chaos Maraver Gustavo Adolfo Emisor-receptor de ultrasonidos para invidentes.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BASE DE DATOS WPIL, n·mero acceso 90-172637, 1990, Derwent Publ. Ltd., Londres, GB & DE 3942093 A1 (W. FESER) 31.05.90 * Resumen * *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2158786A1 (es) * 1999-05-27 2001-09-01 Univ Cantabria Sistema de vision ultrasonica para invidentes.

Also Published As

Publication number Publication date
ES2070689B1 (es) 1997-05-16
ES2070689R (es) 1996-10-16

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