ES2158786B1 - ULTRASONIC VISION SYSTEM FOR INVIDENTS. - Google Patents

ULTRASONIC VISION SYSTEM FOR INVIDENTS.

Info

Publication number
ES2158786B1
ES2158786B1 ES9901199A ES9901199A ES2158786B1 ES 2158786 B1 ES2158786 B1 ES 2158786B1 ES 9901199 A ES9901199 A ES 9901199A ES 9901199 A ES9901199 A ES 9901199A ES 2158786 B1 ES2158786 B1 ES 2158786B1
Authority
ES
Spain
Prior art keywords
vision system
invidents
ultrasonic
sensors
blind
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.)
Expired - Fee Related
Application number
ES9901199A
Other languages
Spanish (es)
Other versions
ES2158786A1 (en
Inventor
Oria Juan Maria Perez
Garcia Jose Ramon Llata
Hernando Jesus Arce
Sarabia Esther Gonzalez
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.)
Universidad de Cantabria
Original Assignee
Universidad de Cantabria
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 Universidad de Cantabria filed Critical Universidad de Cantabria
Priority to ES9901199A priority Critical patent/ES2158786B1/en
Publication of ES2158786A1 publication Critical patent/ES2158786A1/en
Application granted granted Critical
Publication of ES2158786B1 publication Critical patent/ES2158786B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

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

Abstract

Sistema de visión ultrasónica para invidentes. Consiste en unas gafas en cuyas patillas van alojados unos pequeños sensores de ultrasonidos, que van conectados a una unidad autónoma que procesa la información de estos sensores y proporciona una señal, bien de presión, acústica o vibratoria, a la persona invidente que las lleva advirtiendo de la presencia y orientación de cualquier cuerpo u objeto situado en un entorno cercano, incluyendo estructuras tipo andamio que resultan muy peligrosas para estas personas.Ultrasonic vision system for the blind. It consists of a pair of glasses in whose pins some small ultrasonic sensors are housed, which are connected to an autonomous unit that processes the information of these sensors and provides a signal, either of pressure, acoustic or vibratory, to the blind person who has been warning them of the presence and orientation of any body or object located in a nearby environment, including scaffolding structures that are very dangerous for these people.

ES9901199A 1999-05-27 1999-05-27 ULTRASONIC VISION SYSTEM FOR INVIDENTS. Expired - Fee Related ES2158786B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9901199A ES2158786B1 (en) 1999-05-27 1999-05-27 ULTRASONIC VISION SYSTEM FOR INVIDENTS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9901199A ES2158786B1 (en) 1999-05-27 1999-05-27 ULTRASONIC VISION SYSTEM FOR INVIDENTS.

Publications (2)

Publication Number Publication Date
ES2158786A1 ES2158786A1 (en) 2001-09-01
ES2158786B1 true ES2158786B1 (en) 2002-03-16

Family

ID=8308664

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9901199A Expired - Fee Related ES2158786B1 (en) 1999-05-27 1999-05-27 ULTRASONIC VISION SYSTEM FOR INVIDENTS.

Country Status (1)

Country Link
ES (1) ES2158786B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2024316A6 (en) * 1990-09-21 1992-02-16 Chaos Maraver Gustavo Adolfo Ultrasound transmitter-receiver for the blind
ES2070689B1 (en) * 1992-11-10 1997-05-16 Yury Pogorelov AUTOMATIC GUIDE SYSTEM FOR INVIDENT PEOPLE.
ES2087014B1 (en) * 1993-10-27 1998-09-01 Garcia Ramon Manrique OBSTACLE DETECTOR-NOTICE DEVICE.
GB2291551B (en) * 1994-06-24 1998-03-18 Roscoe C Williams Limited Electronic viewing aid
DE19525010B4 (en) * 1995-06-27 2004-08-19 Obrira Optik Brillen Gmbh Ultrasound glasses for the blind and visually impaired

Also Published As

Publication number Publication date
ES2158786A1 (en) 2001-09-01

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