FR2202332B1 - - Google Patents
Info
- Publication number
- FR2202332B1 FR2202332B1 FR727235299A FR7235299A FR2202332B1 FR 2202332 B1 FR2202332 B1 FR 2202332B1 FR 727235299 A FR727235299 A FR 727235299A FR 7235299 A FR7235299 A FR 7235299A FR 2202332 B1 FR2202332 B1 FR 2202332B1
- Authority
- FR
- France
- 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
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
- 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
- G01S13/86—Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
-
- 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
- G01S13/91—Radar or analogous systems specially adapted for specific applications for traffic control
- G01S13/913—Radar or analogous systems specially adapted for specific applications for traffic control for landing purposes
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Traffic Control Systems (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR727235299A FR2202332B1 (fr) | 1972-10-05 | 1972-10-05 | |
US00398702A US3838421A (en) | 1972-10-05 | 1973-09-19 | Airport runway surveillance system with means for determining touch-down dispersion |
BE2053107A BE805545A (fr) | 1972-10-05 | 1973-10-02 | Perfectionnement aux systemes de surveillance de pistes d'aerodrome |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR727235299A FR2202332B1 (fr) | 1972-10-05 | 1972-10-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2202332A1 FR2202332A1 (fr) | 1974-05-03 |
FR2202332B1 true FR2202332B1 (fr) | 1979-02-09 |
Family
ID=9105229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR727235299A Expired FR2202332B1 (fr) | 1972-10-05 | 1972-10-05 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3838421A (fr) |
BE (1) | BE805545A (fr) |
FR (1) | FR2202332B1 (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5075680A (en) * | 1990-09-14 | 1991-12-24 | Dabbs John W T | Method and apparatus for monitoring vehicular traffic |
US5189425A (en) * | 1990-09-14 | 1993-02-23 | Dabbs John W T | Method and apparatus for monitoring vehicular traffic |
US6917309B2 (en) * | 2002-10-28 | 2005-07-12 | Integritech System Engineering Ltd. | Foreign object detection system and method |
US20110221624A1 (en) * | 2007-12-05 | 2011-09-15 | Sensys Networks, Inc | Apparatus and Method Using a Radar in a Wireless and/or Wireline Sensor Node and Operating Radar In the Ground to Detect and Count Vehicles in Roadway, Parking Lot and Airport Applications |
US9135830B2 (en) | 2010-02-18 | 2015-09-15 | Xsight Systems Ltd. | Airport travel surface edge lighting and foreign object detection system and method |
US8788222B2 (en) | 2011-07-25 | 2014-07-22 | International Business Machines Corporation | Detection of pipeline contaminants |
US8990033B2 (en) | 2011-07-27 | 2015-03-24 | International Business Machines Corporation | Monitoring operational conditions of a cargo ship through use of sensor grid on intermodal containers |
US8706325B2 (en) * | 2011-07-27 | 2014-04-22 | International Business Machines Corporation | Evaluating airport runway conditions in real time |
US8538667B2 (en) | 2011-07-28 | 2013-09-17 | International Business Machines Corporation | Evaluating road conditions using a mobile vehicle |
US9322657B2 (en) | 2011-10-04 | 2016-04-26 | International Business Machines Corporation | Mobility route optimization |
US9146112B2 (en) | 2011-10-04 | 2015-09-29 | International Business Machines Corporation | Mobility route optimization |
US9207089B2 (en) | 2011-10-04 | 2015-12-08 | International Business Machines Corporation | Mobility route optimization |
KR101528117B1 (ko) | 2011-10-19 | 2015-06-11 | 발루 수브라만야 | 방향성 속도 및 거리 센서 |
US8264401B1 (en) | 2011-12-29 | 2012-09-11 | Sensys Networks, Inc. | Micro-radar, micro-radar sensor nodes, networks and systems |
US11004337B2 (en) | 2012-12-28 | 2021-05-11 | Balu Subramanya | Advanced parking management system |
DE102022104300A1 (de) | 2022-02-23 | 2023-08-24 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Verfahren zur Erfassung des Zustands und/oder der Beanspruchung einer Landebahn |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2871470A (en) * | 1953-08-19 | 1959-01-27 | Stephenson Luther | Development of an air controlled approach radar landing system |
-
1972
- 1972-10-05 FR FR727235299A patent/FR2202332B1/fr not_active Expired
-
1973
- 1973-09-19 US US00398702A patent/US3838421A/en not_active Expired - Lifetime
- 1973-10-02 BE BE2053107A patent/BE805545A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
BE805545A (fr) | 1974-04-02 |
US3838421A (en) | 1974-09-24 |
FR2202332A1 (fr) | 1974-05-03 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |