GB1355975A - Monitoring apparatus - Google Patents
Monitoring apparatusInfo
- Publication number
- GB1355975A GB1355975A GB3042171A GB3042171A GB1355975A GB 1355975 A GB1355975 A GB 1355975A GB 3042171 A GB3042171 A GB 3042171A GB 3042171 A GB3042171 A GB 3042171A GB 1355975 A GB1355975 A GB 1355975A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lenses
- sector
- detector
- detectors
- june
- 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
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
- G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
- G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
- G01S3/782—Systems for determining direction or deviation from predetermined direction
- G01S3/783—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived from static detectors or detector systems
- G01S3/784—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived from static detectors or detector systems using a mosaic of detectors
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
1355975 Direction finding; television G PUSCH 29 June 1971 [29 June 1970] 30421/71 Headings H4D and H4F A sector of space is monitored for infra red or laser beams, e.g. as being indicative of approaching missiles, by an arrangement comprising a plurality of lenses 2, each projecting and detected radiation in a respective small solid angle portion of the sector, on to a corresponding detector 4, the detectors being arranged in an array corresponding to the arrangement of the lenses and each lens comprising an objective 2 and a field lens 3. The objectives, the field lenses and the detectors can be arranged and mounted as part of a spherical or cylindrical surface, the inner surfaces of the lenses being continuous. A slotted or otherwise apertured shutter 6 rotates in front of the field lenses to give an A.C. content to the detector outputs. A central spherical or cylindrical, dry ice, liquid gas or thermoelectric cooling system 15 can be used. Diaphragms can be provided for each detector to reject unwanted radiation. The detector outputs can provide a C.R.T. display of the infra-red or laser beam distribution in the monitored sector.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702031971 DE2031971C3 (en) | 1970-06-29 | 1970-06-29 | Device for monitoring a larger air space |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1355975A true GB1355975A (en) | 1974-06-12 |
Family
ID=5775194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3042171A Expired GB1355975A (en) | 1970-06-29 | 1971-06-29 | Monitoring apparatus |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2031971C3 (en) |
GB (1) | GB1355975A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2146866A (en) * | 1983-09-16 | 1985-04-24 | Rca Corp | Television camera with solid state imager |
GB2151871A (en) * | 1984-01-13 | 1985-07-24 | Marconi Co Ltd | Laser weapon detector |
GB2187355A (en) * | 1986-02-24 | 1987-09-03 | Marconi Co Ltd | Laser warning system |
GB2250881A (en) * | 1990-10-05 | 1992-06-17 | Melvyn Douglas Sedgbeer | Radiation detector optics unit |
GB2550443A (en) * | 2016-05-16 | 2017-11-22 | Zumtobel Lighting Inc | Multi channel light sensor |
CN113267517A (en) * | 2020-01-30 | 2021-08-17 | 卡尔蔡司显微镜有限责任公司 | Object receiving container, object fixing system, and radiation apparatus |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH596620A5 (en) * | 1976-06-21 | 1978-03-15 | Cerberus Ag | |
DE2852224C3 (en) * | 1978-12-02 | 1987-12-03 | Eltro GmbH, Gesellschaft für Strahlungstechnik, 6900 Heidelberg | Warning device |
DE3233326A1 (en) * | 1982-09-08 | 1984-03-08 | Siemens AG, 1000 Berlin und 8000 München | Device for discovering objects representing a threat |
DE3640946C1 (en) * | 1986-11-29 | 1988-04-07 | Eltro Gmbh | Dice-shaped warning device for laser radiation |
DE3717906A1 (en) * | 1987-05-27 | 1988-12-08 | Zeiss Carl Fa | WIDE-ANGLE WATCHING WINDOW |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191226820A (en) * | 1912-11-22 | 1914-01-22 | James Marsh | Improvements in and connected with Kinematographic and Static Photographic Apparatus. |
DE724604C (en) * | 1935-01-13 | 1942-08-31 | Siemens Ag | Device and method for quickly finding and displaying the respective location of an aircraft from the earth |
US3209148A (en) * | 1955-06-23 | 1965-09-28 | Pavry Francis Hilary | Recording direction finder for bursts of radiation |
US3165749A (en) * | 1958-09-15 | 1965-01-12 | Thompson Ramo Wooldridge Inc | Microwave transmissive optical radiation reflectors |
FR1276999A (en) * | 1960-12-29 | 1961-11-24 | Fairey Eng | Improvements to selector devices |
US3251995A (en) * | 1961-03-15 | 1966-05-17 | Trw Inc | Aerospace vehicle having a selfcontained telemetry system |
US3070699A (en) * | 1961-09-26 | 1962-12-25 | William L Lehmann | Photovoltaic solar orienting device |
US3268185A (en) * | 1962-04-02 | 1966-08-23 | Bendix Corp | Light sensing device |
US3211912A (en) * | 1963-03-07 | 1965-10-12 | Barnes Eng Co | Photosensitive multi-element detector sampling system |
US3329818A (en) * | 1963-03-08 | 1967-07-04 | Walter E Woehl | Photoelectric tracking system comprising a plurality of telescopes viewing adjacent fields |
GB1156323A (en) * | 1965-06-23 | 1969-06-25 | Smiths Industries Ltd | Improvements in or relating to Sonar Apparatus |
US3356002A (en) * | 1965-07-14 | 1967-12-05 | Gen Precision Inc | Wide angle optical system |
FR1576354A (en) * | 1965-12-03 | 1969-08-01 | ||
US3588517A (en) * | 1968-02-23 | 1971-06-28 | Westinghouse Electric Corp | Optical scanning system having a detector disposed at the center of curvature of a spherical focal surface |
DE1556821A1 (en) * | 1968-03-06 | 1970-05-14 | Tr W Inc | Attitude detector for a spacecraft |
FR2045250A5 (en) * | 1969-06-27 | 1971-02-26 | Comp Generale Electricite | |
DE7117013U (en) * | 1971-05-03 | 1972-02-10 | Engelhorn H | FRONT WINDOW WITH U-SHAPED GLASS REBATE |
-
1970
- 1970-06-29 DE DE19702031971 patent/DE2031971C3/en not_active Expired
-
1971
- 1971-06-29 GB GB3042171A patent/GB1355975A/en not_active Expired
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2146866A (en) * | 1983-09-16 | 1985-04-24 | Rca Corp | Television camera with solid state imager |
US4551760A (en) * | 1983-09-16 | 1985-11-05 | Rca Corporation | Television camera with solid-state imagers cooled by a thermal servo |
GB2151871A (en) * | 1984-01-13 | 1985-07-24 | Marconi Co Ltd | Laser weapon detector |
GB2187355A (en) * | 1986-02-24 | 1987-09-03 | Marconi Co Ltd | Laser warning system |
GB2187355B (en) * | 1986-02-24 | 1990-02-14 | Marconi Co Ltd | A laser threat warning system |
GB2250881A (en) * | 1990-10-05 | 1992-06-17 | Melvyn Douglas Sedgbeer | Radiation detector optics unit |
GB2250881B (en) * | 1990-10-05 | 1994-11-02 | Melvyn Douglas Sedgbeer | Radiation detector optics unit |
GB2550443A (en) * | 2016-05-16 | 2017-11-22 | Zumtobel Lighting Inc | Multi channel light sensor |
US10502617B2 (en) | 2016-05-16 | 2019-12-10 | Zumtobel Lighting Inc. | Multi-channel light sensor |
GB2550443B (en) * | 2016-05-16 | 2022-05-25 | Zumtobel Lighting Inc | Multi channel light sensor |
CN113267517A (en) * | 2020-01-30 | 2021-08-17 | 卡尔蔡司显微镜有限责任公司 | Object receiving container, object fixing system, and radiation apparatus |
Also Published As
Publication number | Publication date |
---|---|
DE2031971C3 (en) | 1981-09-24 |
DE2031971A1 (en) | 1972-04-13 |
DE2031971B2 (en) | 1975-04-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |