ES2184648B2 - Detector de obstaculos en via basados en tecnologias opticas. - Google Patents
Detector de obstaculos en via basados en tecnologias opticas.Info
- Publication number
- ES2184648B2 ES2184648B2 ES200102189A ES200102189A ES2184648B2 ES 2184648 B2 ES2184648 B2 ES 2184648B2 ES 200102189 A ES200102189 A ES 200102189A ES 200102189 A ES200102189 A ES 200102189A ES 2184648 B2 ES2184648 B2 ES 2184648B2
- Authority
- ES
- Spain
- Prior art keywords
- track
- beams
- obstacles
- parallel
- train
- 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
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
Detector de obstáculos en vía basado en la aplicación de transmisión de luz infrarroja como mecanismo de detección. La luz infrarroja es emitida desde un emisor a un receptor incorporando mecanismo ópticos para minimizar la dispersión formando haces que dispuestos en paralelo constituyen un plano paralelo al de rodadura, definiendo el área de vía a proteger. Por corte de los haces se detecta los obstáculos desprendidos, arrojados o caídos a la vía, que representen un riesgo hacia las circulaciones. El sistema es capaz de generar una indicación segura de "vía libre" hacia los sistemas de señalización implicados en la autorización de marcha al tren. La ocupación o corte de un conjunto de haces de infrarrojos en forma de barrera paralela al plano de rodadura sirve también para detectar el paso de un tren y su sentido de circulación.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200102189A ES2184648B2 (es) | 2001-09-28 | 2001-09-28 | Detector de obstaculos en via basados en tecnologias opticas. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200102189A ES2184648B2 (es) | 2001-09-28 | 2001-09-28 | Detector de obstaculos en via basados en tecnologias opticas. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2184648A1 ES2184648A1 (es) | 2003-04-01 |
| ES2184648B2 true ES2184648B2 (es) | 2003-11-01 |
Family
ID=8499060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200102189A Expired - Fee Related ES2184648B2 (es) | 2001-09-28 | 2001-09-28 | Detector de obstaculos en via basados en tecnologias opticas. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2184648B2 (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107264575A (zh) * | 2017-07-28 | 2017-10-20 | 合肥杰代机电科技有限公司 | 轨道平整度的检测方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07181267A (ja) * | 1993-12-22 | 1995-07-21 | East Japan Railway Co | 鉄道線路の保線作業上の障害物の検知方法及びその検知装置 |
| US5627508A (en) * | 1996-05-10 | 1997-05-06 | The United States Of America As Represented By The Secretary Of The Navy | Pilot vehicle which is useful for monitoring hazardous conditions on railroad tracks |
-
2001
- 2001-09-28 ES ES200102189A patent/ES2184648B2/es not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107264575A (zh) * | 2017-07-28 | 2017-10-20 | 合肥杰代机电科技有限公司 | 轨道平整度的检测方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2184648A1 (es) | 2003-04-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
Date of ref document: 20030401 Kind code of ref document: A1 |
|
| FG2A | Definitive protection |
Ref document number: 2184648B2 Country of ref document: ES |
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| FD1A | Patent lapsed |
Effective date: 20040929 |