FR2888945B1 - DETECTION DEVICE USING CROSS BANDS OF CROSSING A LINE DELIMINATING A CIRCULATION PATH ON A SURFACE - Google Patents
DETECTION DEVICE USING CROSS BANDS OF CROSSING A LINE DELIMINATING A CIRCULATION PATH ON A SURFACEInfo
- Publication number
- FR2888945B1 FR2888945B1 FR0507819A FR0507819A FR2888945B1 FR 2888945 B1 FR2888945 B1 FR 2888945B1 FR 0507819 A FR0507819 A FR 0507819A FR 0507819 A FR0507819 A FR 0507819A FR 2888945 B1 FR2888945 B1 FR 2888945B1
- Authority
- FR
- France
- Prior art keywords
- crossing
- line
- deliminating
- detection device
- circulation path
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/88—Lidar systems specially adapted for specific applications
- G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
- G01S17/931—Lidar systems specially adapted for specific applications for anti-collision purposes of land vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
- G01S2013/9323—Alternative operation using light waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
- G01S2013/9327—Sensor installation details
- G01S2013/93271—Sensor installation details in the front of the vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
- G01S2013/9327—Sensor installation details
- G01S2013/93275—Sensor installation details in the bumper area
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
- G01S2013/9329—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles cooperating with reflectors or transponders
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Traffic Control Systems (AREA)
- Geophysics And Detection Of Objects (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
The invention concerns a device for detecting crossing of a line delimiting a zone on a surface, comprising at least two transmitters (7.1, 7.2) of electromagnetic beams (11.1, 11.2) and two sensors (10.1, 10.2) positioned in correspondence with the transmitters to receive a reflected part of the transmitted beams, the transmitters being positioned relative to each other in order that the beams intersect each other.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0507819A FR2888945B1 (en) | 2005-07-22 | 2005-07-22 | DETECTION DEVICE USING CROSS BANDS OF CROSSING A LINE DELIMINATING A CIRCULATION PATH ON A SURFACE |
PCT/EP2006/007223 WO2007009815A2 (en) | 2005-07-22 | 2006-07-21 | Device for detecting by means of intersecting beams crossing of a line delimiting a traffic lane on a surface |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0507819A FR2888945B1 (en) | 2005-07-22 | 2005-07-22 | DETECTION DEVICE USING CROSS BANDS OF CROSSING A LINE DELIMINATING A CIRCULATION PATH ON A SURFACE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2888945A1 FR2888945A1 (en) | 2007-01-26 |
FR2888945B1 true FR2888945B1 (en) | 2013-10-25 |
Family
ID=36570692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0507819A Expired - Fee Related FR2888945B1 (en) | 2005-07-22 | 2005-07-22 | DETECTION DEVICE USING CROSS BANDS OF CROSSING A LINE DELIMINATING A CIRCULATION PATH ON A SURFACE |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2888945B1 (en) |
WO (1) | WO2007009815A2 (en) |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3912672A1 (en) * | 1989-04-18 | 1990-10-25 | Rheinmetall Gmbh | DISTANCE MINE WITH OPTICAL SEEKER |
US5463384A (en) * | 1991-02-11 | 1995-10-31 | Auto-Sense, Ltd. | Collision avoidance system for vehicles |
DE19507957C1 (en) * | 1995-03-07 | 1996-09-12 | Daimler Benz Ag | Vehicle with optical scanning device for a side lane area |
DE69708332T2 (en) * | 1997-06-10 | 2002-07-25 | Honeywell Inc., Minneapolis | SYSTEM FOR HEIGHT AND SPEED MEASUREMENT |
JP2000147124A (en) * | 1998-11-12 | 2000-05-26 | Denso Corp | On-vehicle radar device |
DE19904043A1 (en) * | 1999-02-02 | 2000-08-03 | Valeo Schalter & Sensoren Gmbh | System and method for monitoring an area on the side of a vehicle |
DE10110416A1 (en) * | 2001-03-05 | 2002-09-12 | Sick Ag | Method and device for monitoring a protection zone |
DE10113323C2 (en) * | 2001-03-20 | 2003-04-03 | Bosch Gmbh Robert | Radar sensor platform |
FR2837605B1 (en) * | 2002-03-21 | 2006-04-14 | Peugeot Citroen Automobiles Sa | ROAD SURVEILLANCE MONITORING DEVICE |
FR2837604B1 (en) * | 2002-03-21 | 2004-07-02 | Peugeot Citroen Automobiles Sa | ROAD MONITORING METHOD FOR ROAD VEHICLE ADAPTING TO THE CONDITION AND NATURE OF THE COVERING |
EP1387184A1 (en) * | 2002-07-25 | 2004-02-04 | EM Microelectronic-Marin SA | Lane drifting detection device |
EP1555545A1 (en) * | 2004-01-19 | 2005-07-20 | Rafael Armament Development Authority Ltd. | Multi-beam laser rangefinder |
-
2005
- 2005-07-22 FR FR0507819A patent/FR2888945B1/en not_active Expired - Fee Related
-
2006
- 2006-07-21 WO PCT/EP2006/007223 patent/WO2007009815A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FR2888945A1 (en) | 2007-01-26 |
WO2007009815A3 (en) | 2007-04-26 |
WO2007009815A2 (en) | 2007-01-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 12 |
|
ST | Notification of lapse |
Effective date: 20180330 |