ES2155794A1 - Sistema para el guiado automatico de vehiculos en un entorno controlado. - Google Patents
Sistema para el guiado automatico de vehiculos en un entorno controlado.Info
- Publication number
- ES2155794A1 ES2155794A1 ES009901661A ES9901661A ES2155794A1 ES 2155794 A1 ES2155794 A1 ES 2155794A1 ES 009901661 A ES009901661 A ES 009901661A ES 9901661 A ES9901661 A ES 9901661A ES 2155794 A1 ES2155794 A1 ES 2155794A1
- Authority
- ES
- Spain
- Prior art keywords
- mobile
- sensors
- processing unit
- vehicles
- central processing
- 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
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
El sistema propuesto hace posible el guiado automático de vehículos, convenientemente equipados, a través de un entorno conocido y dotado de sensores fijos. La función de guiado automático residirá en una unidad de proceso que tiene almacenados los datos sobre la geometría del lugar y que posee un sistema de comunicación bidireccional con el móvil. La invención se basa en dos enlaces de distinta naturaleza, uno vía radio y otro vía ultrasonidos. Los retardos de propagación de los ultrasonidos desde el emisor móvil hasta los sensores serán empleados por una unidad central de proceso para calcular las distancias a cada uno de los sensores; a partir de estos datos y del conocimiento de la posición de los sensores, puede determinarse la posición del móvil en cada instante. Conociendo la posición del móvil y la distribución de su entorno, es posible realizar la función de guiado propuesta. El sistema está compuesto por varios elementos fundamentales (figura 1): Una unidad central de proceso (1). Un sistema fijo de captadores de ultrasonidos comunicados con la unidad central de proceso (3). Un sistema móvil (4). Una unidad de acondicionamiento de señales (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9901661A ES2155794B1 (es) | 1999-07-15 | 1999-07-15 | Sistema para el guiado automatico de vehiculos en un entorno controlado. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9901661A ES2155794B1 (es) | 1999-07-15 | 1999-07-15 | Sistema para el guiado automatico de vehiculos en un entorno controlado. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2155794A1 true ES2155794A1 (es) | 2001-05-16 |
| ES2155794B1 ES2155794B1 (es) | 2001-12-01 |
Family
ID=8309344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9901661A Expired - Fee Related ES2155794B1 (es) | 1999-07-15 | 1999-07-15 | Sistema para el guiado automatico de vehiculos en un entorno controlado. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2155794B1 (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130060415A1 (en) * | 2010-03-25 | 2013-03-07 | Kuka Laboratories Gmbh | Method For Operating An Autonomous Industrial Truck |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4920520A (en) * | 1987-09-08 | 1990-04-24 | Ibp Pietzsch Gmbh | Method of and a device for safeguarding a vehicle or machinery movable in space |
| EP0492015A1 (en) * | 1990-12-28 | 1992-07-01 | Uraco Impex Asia Pte Ltd. | Method and apparatus for navigating an automatic guided vehicle |
| US5324948A (en) * | 1992-10-27 | 1994-06-28 | The United States Of America As Represented By The United States Department Of Energy | Autonomous mobile robot for radiologic surveys |
| EP0650061A1 (en) * | 1993-09-20 | 1995-04-26 | Hamlin Incorporated | Multi-directional shock sensor |
-
1999
- 1999-07-15 ES ES9901661A patent/ES2155794B1/es not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4920520A (en) * | 1987-09-08 | 1990-04-24 | Ibp Pietzsch Gmbh | Method of and a device for safeguarding a vehicle or machinery movable in space |
| EP0492015A1 (en) * | 1990-12-28 | 1992-07-01 | Uraco Impex Asia Pte Ltd. | Method and apparatus for navigating an automatic guided vehicle |
| US5324948A (en) * | 1992-10-27 | 1994-06-28 | The United States Of America As Represented By The United States Department Of Energy | Autonomous mobile robot for radiologic surveys |
| EP0650061A1 (en) * | 1993-09-20 | 1995-04-26 | Hamlin Incorporated | Multi-directional shock sensor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130060415A1 (en) * | 2010-03-25 | 2013-03-07 | Kuka Laboratories Gmbh | Method For Operating An Autonomous Industrial Truck |
| US9145286B2 (en) * | 2010-03-25 | 2015-09-29 | Kuka Roboter Gmbh | Method for operating an autonomous industrial truck |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2155794B1 (es) | 2001-12-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
Date of ref document: 20010516 Kind code of ref document: A1 Effective date: 20010516 |
|
| FD2A | Announcement of lapse in spain |
Effective date: 20191025 |