ES2115523A1 - Sistema fotometrico automatico aplicable a vehiculos. - Google Patents
Sistema fotometrico automatico aplicable a vehiculos.Info
- Publication number
- ES2115523A1 ES2115523A1 ES09600526A ES9600526A ES2115523A1 ES 2115523 A1 ES2115523 A1 ES 2115523A1 ES 09600526 A ES09600526 A ES 09600526A ES 9600526 A ES9600526 A ES 9600526A ES 2115523 A1 ES2115523 A1 ES 2115523A1
- Authority
- ES
- Spain
- Prior art keywords
- light
- photometer
- vehicle
- vehicles
- turning
- 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
Links
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
SISTEMA FOTOMETRICO AUTOMATICO APLICABLE A VEHICULOS. EL SISTEMA INCLUYE A CADA LADO DEL VEHICULO (V) Y EN CORRESPONDENCIA CON LA PARTE DELANTERA INFERIOR DEL MISMO, UN EMISOR O FUENTE DE LUZ (1) QUE PROYECTA UN RAYO DE LUZ CONCENTRADO CUYA DIRECCION ES TAL QUE AL INCIDIR SOBRE EL SUELO, CONCRETAMENTE EN EL ASFALTO (3) SOBRE EL QUE CIRCULA EL VEHICULO (V), SE PROYECTE HACIA UN FOTOMETRO (2), ESTANDO ESTE CAPACITADO DE CAPTAR O NO CAPTAR ESA LUZ REFLEJADA DEPENDIENDO DE LA INTENSIDAD DE LA MISMA. CUANDO EL RAYO DE LUZ PROYECTADO POR EL EMISOR (1) INCIDE SOBRE EL ASFALTO NORMAL (3) LA INTENSIDAD DE LUZ ES INSUFICIENTE PARA QUE SEA CAPTADA POR EL FOTOMETRO (2), MIENTRAS QUE SI ESE RAYO DE LUZ INCIDE SOBRE LAS CLASICAS BANDAS DE PINTURA REFLECTANTES DE SEÑALIZACION DISPUESTAS EN LAS CALZADAS, AUMENTA LA INTENSIDAD DE LUZ Y ES CAPTADA POR EL FOTOMETRO (2), EL CUAL ACTIVA UN SISTEMA DE ALARMAS, BIEN PONIENDO EN FUNCIONAMIENTO UNA SEÑAL LUMINOSA (5), BIEN PONIENDO EN FUNCIONAMIENTO UNA SEÑAL ACUSTICA (6), APERCIBIENDO AL CONDUCTOR DE QUE EL VEHICULO SE HA DESVIADO DE LA TRAYECTORIA CORRECTA.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9600526A ES2115523B1 (es) | 1996-02-05 | 1996-02-05 | Sistema fotometrico automatico aplicable a vehiculos. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9600526A ES2115523B1 (es) | 1996-02-05 | 1996-02-05 | Sistema fotometrico automatico aplicable a vehiculos. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2115523A1 true ES2115523A1 (es) | 1998-06-16 |
ES2115523B1 ES2115523B1 (es) | 1999-02-16 |
Family
ID=8294058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9600526A Expired - Fee Related ES2115523B1 (es) | 1996-02-05 | 1996-02-05 | Sistema fotometrico automatico aplicable a vehiculos. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2115523B1 (es) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4143264A (en) * | 1977-10-20 | 1979-03-06 | Gilbert William J | Highway line detector |
US4348652A (en) * | 1980-09-29 | 1982-09-07 | Robert R. Barnes | Driver alert system |
US5225827A (en) * | 1988-10-24 | 1993-07-06 | Persson Goeran | Warning device in a motor vehicle for detection of unintentional change of course |
-
1996
- 1996-02-05 ES ES9600526A patent/ES2115523B1/es not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4143264A (en) * | 1977-10-20 | 1979-03-06 | Gilbert William J | Highway line detector |
US4348652A (en) * | 1980-09-29 | 1982-09-07 | Robert R. Barnes | Driver alert system |
US5225827A (en) * | 1988-10-24 | 1993-07-06 | Persson Goeran | Warning device in a motor vehicle for detection of unintentional change of course |
Also Published As
Publication number | Publication date |
---|---|
ES2115523B1 (es) | 1999-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19980616 Kind code of ref document: A1 Effective date: 19980616 |
|
FD1A | Patent lapsed |
Effective date: 20080306 |