ES2187275A1 - Obstacle detector system based on laser technology. - Google Patents
Obstacle detector system based on laser technology.Info
- Publication number
- ES2187275A1 ES2187275A1 ES200101176A ES200101176A ES2187275A1 ES 2187275 A1 ES2187275 A1 ES 2187275A1 ES 200101176 A ES200101176 A ES 200101176A ES 200101176 A ES200101176 A ES 200101176A ES 2187275 A1 ES2187275 A1 ES 2187275A1
- Authority
- ES
- Spain
- Prior art keywords
- obstacle
- system based
- laser technology
- obstacle detector
- laser
- 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
Abstract
Obstacle detector system based on laser technology.The present patent application consists in the manufacture of an obstacle detection system based on laser technology (laser pointer) with the associated electronics for correct and adequate operation of the system. This system can form part of any vehicle capable of moving by itself around an environment in which there are a number of obstacles.The obstacle detector is principally composed of two functional units, a transmitter and a receiver.The technical basis on which the design rests is the transmission of a laser beam and reception of the reflected energy from any possible obstacle. Using this method, the receiver is able to estimate the distance of the vehicle from the obstacle according to the energy received.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200101176A ES2187275B1 (en) | 2001-05-23 | 2001-05-23 | OBSTACLE DETECTOR SYSTEM BASED ON LASER TECHNOLOGY. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200101176A ES2187275B1 (en) | 2001-05-23 | 2001-05-23 | OBSTACLE DETECTOR SYSTEM BASED ON LASER TECHNOLOGY. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2187275A1 true ES2187275A1 (en) | 2003-05-16 |
ES2187275B1 ES2187275B1 (en) | 2004-10-16 |
Family
ID=8497809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200101176A Expired - Fee Related ES2187275B1 (en) | 2001-05-23 | 2001-05-23 | OBSTACLE DETECTOR SYSTEM BASED ON LASER TECHNOLOGY. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2187275B1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4402642A1 (en) * | 1994-01-29 | 1995-08-10 | Leuze Electronic Gmbh & Co | Opto-electronic arrangement locating obstacles within defined area |
US5661551A (en) * | 1995-01-13 | 1997-08-26 | Mitsubishi Denki Kabushiki Kaisha | Optical radar apparatus and adjusting method therefor |
JPH09243357A (en) * | 1996-03-11 | 1997-09-19 | Nissan Motor Co Ltd | Distance measuring device |
US5970433A (en) * | 1996-06-24 | 1999-10-19 | Mitsui Engineering & Shipbuilding Co. Ltd. | Laser obstacle detection method and sensor |
JPH11326498A (en) * | 1998-05-11 | 1999-11-26 | Mitsubishi Electric Corp | Vehicular optical radar device |
-
2001
- 2001-05-23 ES ES200101176A patent/ES2187275B1/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4402642A1 (en) * | 1994-01-29 | 1995-08-10 | Leuze Electronic Gmbh & Co | Opto-electronic arrangement locating obstacles within defined area |
US5661551A (en) * | 1995-01-13 | 1997-08-26 | Mitsubishi Denki Kabushiki Kaisha | Optical radar apparatus and adjusting method therefor |
JPH09243357A (en) * | 1996-03-11 | 1997-09-19 | Nissan Motor Co Ltd | Distance measuring device |
US5970433A (en) * | 1996-06-24 | 1999-10-19 | Mitsui Engineering & Shipbuilding Co. Ltd. | Laser obstacle detection method and sensor |
JPH11326498A (en) * | 1998-05-11 | 1999-11-26 | Mitsubishi Electric Corp | Vehicular optical radar device |
Non-Patent Citations (2)
Title |
---|
BASE DE DATOS PAJ de JPO, & JP 11326498 A (MITSUBISHI ELECTRIC CORP.) 26.11.1999, resumen; figura. * |
JPO & JP 09243357 A (NISSAN MOTOR CO. LTD.) 19.09.1997, resumen; figura. * |
Also Published As
Publication number | Publication date |
---|---|
ES2187275B1 (en) | 2004-10-16 |
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