ES2087014B1 - OBSTACLE DETECTOR-NOTICE DEVICE. - Google Patents
OBSTACLE DETECTOR-NOTICE DEVICE.Info
- Publication number
- ES2087014B1 ES2087014B1 ES9302250A ES9302250A ES2087014B1 ES 2087014 B1 ES2087014 B1 ES 2087014B1 ES 9302250 A ES9302250 A ES 9302250A ES 9302250 A ES9302250 A ES 9302250A ES 2087014 B1 ES2087014 B1 ES 2087014B1
- Authority
- ES
- Spain
- Prior art keywords
- objects
- tone
- microprocessor
- reception
- location
- 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
Links
- 238000001514 detection method Methods 0.000 abstract 1
- 238000001429 visible spectrum Methods 0.000 abstract 1
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Radar Systems Or Details Thereof (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
DISPOSITIVO DETECTOR-AVISADOR DE OBSTACULOS. ESPECIALMENTE CONCEBIDO PARA GUIAR A PERSONAS INVIDENTES, PARA LO QUE BASA SU FUNCIONAMIENTO EN LA EMISION Y RECEPCION DE ULTRASONIDOS INDICANDO AL USUARIO, A TRAVES DE DOS GENERADORES DE SONIDOS LA UBICACION DE LOS OBJETOS. SU OBJETO ES FACULTAR EL GUIADO CON TOTAL SEGURIDAD DETECTANDO LOS OBJETOS QUE ESTAN, INCLUSO A NIVEL DEL SUELO COMO AGUJEROS, DESNIVELES, ETC. CUENTA CON UN VIDEO SENSOR (5) QUE ESTA CONECTADO A TRAVES DE UN CONVERTIDOR ANALOGICO DIGITAL, A UN MICROPROCESADOR (1) PARA DETECTAR LA IMAGEN QUE EMITEN LOS CUERPOS EN EL ESPECTRO VISIBLE DE INFRARROJOS, DETERMINANDO LA TEMPERATURA Y COLOR DE LOS OBSTACULOS. EL CONVERTIDOR ANALOGICO/DIGITAL (2) ESTA CONECTADO A DOS RECEPTORES DE TONOS (3) Y EL MICROPROCESADOR (1) A UN GENERADOR DE TONOS (4) Y ESTE AL EMISOR DE TONOS (6) Y A DOS GENERADORES DE SONIDO (7) QUE PUEDEN SER SINTETIZADORES DE VOZ PARA PROPORCIONAR UNA INFORMACION CODIFICADA O HABLADA DE LA UBICACION DE LOS OBJETOS. ES APLICABLE A LA DETECCION DE PERSONAS U OBJETOS EN LA OSCURIDAD Y PUEDE INCORPORAR UN RECEPTOR DE RADIOFRECUENCIA DE RECEPCION DE SEÑALES EXTERNAS INDICATIVAS POR EJEMPLO, DEL ESTADO DE UN SEMAFORO.OBSTACLE DETECTOR-NOTICE DEVICE. ESPECIALLY CONCEIVED TO GUIDE INVIDENT PEOPLE, FOR WHICH IT BASES ITS OPERATION ON THE EMISSION AND RECEPTION OF ULTRASOUNDS INDICATING THE USER, THROUGH TWO SOUND GENERATORS, THE LOCATION OF THE OBJECTS. ITS PURPOSE IS TO ENCOURAGE THE GUIDANCE WITH TOTAL SECURITY BY DETECTING THE OBJECTS THAT ARE, EVEN ON THE GROUND LEVEL SUCH AS HOLES, SLOPES, ETC. IT HAS A VIDEO SENSOR (5) THAT IS CONNECTED THROUGH A DIGITAL ANALOG CONVERTER, TO A MICROPROCESSOR (1) TO DETECT THE IMAGE THAT THE BODIES EMIT IN THE VISIBLE SPECTRUM OF INFRARED, DETERMINING THE TEMPERATURE AND COLOR OF THE OBSTACLES. THE ANALOG / DIGITAL CONVERTER (2) IS CONNECTED TO TWO TONE RECEIVERS (3) AND THE MICROPROCESSOR (1) TO A TONE GENERATOR (4) AND THIS TO THE TONE EMITTER (6) AND TWO SOUND GENERATORS (7) THAT THEY MAY BE VOICE SYNTHESIZERS TO PROVIDE CODED OR TALKED INFORMATION ON THE LOCATION OF THE OBJECTS. IT IS APPLICABLE TO THE DETECTION OF PERSONS OR OBJECTS IN THE DARK AND MAY INCORPORATE A RADIO FREQUENCY RECEIVER FOR THE RECEPTION OF EXTERNAL INDICATIVE SIGNALS, FOR EXAMPLE, OF THE STATE OF A TRAFFIC LIGHT.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9302250A ES2087014B1 (en) | 1993-10-27 | 1993-10-27 | OBSTACLE DETECTOR-NOTICE DEVICE. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9302250A ES2087014B1 (en) | 1993-10-27 | 1993-10-27 | OBSTACLE DETECTOR-NOTICE DEVICE. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ES2087014A2 ES2087014A2 (en) | 1996-07-01 |
| ES2087014R ES2087014R (en) | 1997-06-01 |
| ES2087014B1 true ES2087014B1 (en) | 1998-09-01 |
Family
ID=8283441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9302250A Expired - Fee Related ES2087014B1 (en) | 1993-10-27 | 1993-10-27 | OBSTACLE DETECTOR-NOTICE DEVICE. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2087014B1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2158786B1 (en) * | 1999-05-27 | 2002-03-16 | Univ Cantabria | ULTRASONIC VISION SYSTEM FOR INVIDENTS. |
| ES2178581B1 (en) * | 2000-12-11 | 2004-12-01 | Industrias Electromecanicas Iesa, S.L. | INFORMATION GUIDANCE SYSTEM FOR INVIDENTS. |
| ES2345473B1 (en) * | 2007-12-14 | 2011-09-15 | Emilio Javier Gamo Lopez | ACOUSTIC ORIENTATION SYSTEM. |
| KR100977091B1 (en) * | 2009-07-13 | 2010-08-19 | 김지훈 | An apparatus of road guide for a blind |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1379541A (en) * | 1970-12-18 | 1975-01-02 | St Dunstans | Ultrasonic mobility aids |
| FR2347032A1 (en) * | 1976-04-08 | 1977-11-04 | Guillemain Jean Claude | Obstacle detector unit for use by blind person - analyses light from beam emitted by unit and transforms this into audible signal |
| US4174775A (en) * | 1977-04-20 | 1979-11-20 | Eli Lilly And Company | Apparatus for continuously orienting plastic and other types of bottles |
| GB8602761D0 (en) * | 1986-02-05 | 1986-03-12 | Al Basri A | Blind persons transformer of vision to sound |
| FR2598316A1 (en) * | 1986-05-07 | 1987-11-13 | Cornuejols Georges | Guide for the blind with coding of visual information into tactile and auditory sensations |
| DE68903644T2 (en) * | 1988-01-27 | 1993-04-08 | Namco Ltd | GUIDE DEVICE FOR VISUAL DISABLED PERSONS. |
| IT8820267A0 (en) * | 1988-04-20 | 1988-04-20 | Loredana Repucci Ales | RADIO TRANSMISSION SYSTEM OF INFORMATION, MANAGED BY A COMPUTER, DESIGNED TO HELP BLIND PEOPLE IN COMVING IN THE CITY. |
-
1993
- 1993-10-27 ES ES9302250A patent/ES2087014B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2087014R (en) | 1997-06-01 |
| ES2087014A2 (en) | 1996-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
Date of ref document: 19960701 Kind code of ref document: R Effective date: 19960701 |
|
| PC2A | Transfer granted |
Owner name: ELENA MARIA MERA DIOS |
|
| FD1A | Patent lapsed |
Effective date: 20041028 |