WO2012103879A1 - Kamerasystem und verfahren zur beobachtung von objekten in grosser entfernung, insbesondere zur überwachung von zielobjekten bei nacht, dunst, staub oder regen - Google Patents

Kamerasystem und verfahren zur beobachtung von objekten in grosser entfernung, insbesondere zur überwachung von zielobjekten bei nacht, dunst, staub oder regen Download PDF

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Publication number
WO2012103879A1
WO2012103879A1 PCT/DE2012/000094 DE2012000094W WO2012103879A1 WO 2012103879 A1 WO2012103879 A1 WO 2012103879A1 DE 2012000094 W DE2012000094 W DE 2012000094W WO 2012103879 A1 WO2012103879 A1 WO 2012103879A1
Authority
WO
WIPO (PCT)
Prior art keywords
mirror
objects
camera system
image sensor
mist
Prior art date
Application number
PCT/DE2012/000094
Other languages
English (en)
French (fr)
Inventor
Manfred Hiebl
Hans Wolfgang PONGRATZ
Original Assignee
Eads Deutschland Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Eads Deutschland Gmbh filed Critical Eads Deutschland Gmbh
Priority to EP12712896.5A priority Critical patent/EP2671117A1/de
Priority to BR112013019690A priority patent/BR112013019690A2/pt
Priority to CN2012800074875A priority patent/CN103477278A/zh
Priority to US13/983,456 priority patent/US20140009611A1/en
Publication of WO2012103879A1 publication Critical patent/WO2012103879A1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G1/00—Sighting devices
    • F41G1/32—Night sights, e.g. luminescent
    • F41G1/34—Night sights, e.g. luminescent combined with light source, e.g. spot light
    • F41G1/36—Night sights, e.g. luminescent combined with light source, e.g. spot light with infrared light source
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/14—Optical objectives specially designed for the purposes specified below for use with infrared or ultraviolet radiation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08—Catadioptric systems
    • G02B17/0804—Catadioptric systems using two curved mirrors
    • G02B17/0808—Catadioptric systems using two curved mirrors on-axis systems with at least one of the mirrors having a central aperture
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08—Catadioptric systems
    • G02B17/0852—Catadioptric systems having a field corrector only
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0085—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with both a detector and a source
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/64—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
    • G02B27/644—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image compensating for large deviations, e.g. maintaining a fixed line of sight while a vehicle on which the system is mounted changes course
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/006—Apparatus mounted on flying objects
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
    • H04N23/11—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths for generating image signals from visible and infrared light wavelengths

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Studio Devices (AREA)
  • Optical Radar Systems And Details Thereof (AREA)

Abstract

Die Erfindung betrifft ein Kamerasystem und ein Verfahren zur Beobachtung von Objekten in großer Entfernung, insbesondere zur Überwachung von Zielobjekten (1) bei Nacht, Dunst, Staub oder Regen aus einer Beobachtungsdistanz von z. B. 30 bis 40 km. Das Kamerasystem umfasst optional einen verschwenkbaren Zielverfolgungsspiegel (14), einen konkaven Primärspiegel (4) mit langer Brennweite und einen konvexen Sekundärspiegel (5), die zusammen ein Spiegelteleskop (4, 5, 6) ausbilden, optional ein Barlowlinsensystem (6), einen in der Bildebene (2) des Spiegelteleskopes angeordneten IR-empfindlichen Bildsensor (22), ein steuerbares Hochgeschwindigkeitsverschlusssystem (23) für den Bildsensor (22), steuerbare IR-Beleuchtungsmittel (11) zur Beleuchtung des zur beobachtenden Objektes (1) durch IR-Beleuchtungspulse (12) mehrerer verschiedener Farben, und eine Steuereinrichtung (ST) zur koordinierten Ansteuerung der IR-Beleuchtungsmittel (11) und des Hochgeschwindigkeitsverschlusssystems (23), um mittels des Bildsensors (22) multispektrale, gemäß einer "Gated-View"-Technik aufgenommene Bilder zu erfassen.
PCT/DE2012/000094 2011-02-04 2012-02-02 Kamerasystem und verfahren zur beobachtung von objekten in grosser entfernung, insbesondere zur überwachung von zielobjekten bei nacht, dunst, staub oder regen WO2012103879A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP12712896.5A EP2671117A1 (de) 2011-02-04 2012-02-02 Kamerasystem und verfahren zur beobachtung von objekten in grosser entfernung, insbesondere zur überwachung von zielobjekten bei nacht, dunst, staub oder regen
BR112013019690A BR112013019690A2 (pt) 2011-02-04 2012-02-02 sistema de câmera e método para a observação de objetos em grande distância, especialmente para monitoramento de alvos durante a noite, névoa, poeira ou chuva.
CN2012800074875A CN103477278A (zh) 2011-02-04 2012-02-02 用于观察远距离处的对象、尤其是用于在夜晚、烟雾、灰尘或雨中监视目标对象的相机***和方法
US13/983,456 US20140009611A1 (en) 2011-02-04 2012-02-02 Camera System and Method for Observing Objects at Great Distances, in Particular for Monitoring Target Objects at Night, in Mist, Dust or Rain

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011010334.1 2011-02-04
DE102011010334.1A DE102011010334B4 (de) 2011-02-04 2011-02-04 Kamerasystem und Verfahren zur Beobachtung von Objekten in großer Entfernung, insbesondere zur Überwachung von Zielobjekten bei Nacht, Dunst, Staub oder Regen

Publications (1)

Publication Number Publication Date
WO2012103879A1 true WO2012103879A1 (de) 2012-08-09

Family

ID=45936594

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2012/000094 WO2012103879A1 (de) 2011-02-04 2012-02-02 Kamerasystem und verfahren zur beobachtung von objekten in grosser entfernung, insbesondere zur überwachung von zielobjekten bei nacht, dunst, staub oder regen

Country Status (6)

Country Link
US (1) US20140009611A1 (de)
EP (1) EP2671117A1 (de)
CN (1) CN103477278A (de)
BR (1) BR112013019690A2 (de)
DE (1) DE102011010334B4 (de)
WO (1) WO2012103879A1 (de)

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CN110536109A (zh) * 2018-05-24 2019-12-03 通用汽车环球科技运作有限责任公司 使用来自不同车辆的相机来获取深度信息的方法和设备

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DE102012002067A1 (de) 2012-02-03 2013-08-08 Eads Deutschland Gmbh Luft-Boden-Überwachungs- und/oder Wirksystem und Verfahren zur luftgestützten Inspektion und/oder Bekämpfung von auf dem Land oder auf See befindlichen Objekten
JP6251962B2 (ja) * 2012-03-01 2017-12-27 日産自動車株式会社 カメラ装置及び画像処理方法
DE102012020093A1 (de) 2012-10-12 2014-04-17 Eads Deutschland Gmbh Anordnung zur Ortung, Erfassung und Überwachung von Eisbergen sowie Verfahren zur Bestimmung eines von treibenden Eisbergen ausgehenden Gefährdungspotentials für stationäre oder schwimmende Meeresbauwerke
US9746323B2 (en) 2014-07-25 2017-08-29 Lockheed Martin Corporation Enhanced optical detection and ranging
EP3193496B1 (de) * 2014-10-17 2020-03-25 Sony Corporation Steuergerät, steuerungsverfahren und flugzeugvorrichtung
US10158767B2 (en) * 2015-06-09 2018-12-18 Ricoh Company, Ltd. Image capturing apparatus, image forming apparatus, distance measuring method, and computer-readable recording medium
CN105323492A (zh) * 2015-12-08 2016-02-10 上海斐讯数据通信技术有限公司 一种取景装置及相机和拍摄方法
CN107507461A (zh) * 2017-09-27 2017-12-22 中国科学院云南天文台 一种无人机快速识别防御***
US11137331B2 (en) * 2018-08-21 2021-10-05 Viavi Solutions Inc. Multispectral sensor based alert condition detector
US11493771B2 (en) 2019-10-04 2022-11-08 Rockwell Collins, Inc. NVIS compatible head-up display combiner alignment detector
CN114236559A (zh) * 2022-02-25 2022-03-25 华中科技大学 面向低慢小飞行器的共孔径六波段成像成谱测距光学***
GB2617846A (en) * 2022-04-21 2023-10-25 Global Satellite Vu Ltd Telescope with de-scanning secondary mirror for forward motion compensation
CN114758249B (zh) * 2022-06-14 2022-09-02 深圳市优威视讯科技股份有限公司 基于野外夜间环境的目标物监测方法、装置、设备及介质

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Publication number Priority date Publication date Assignee Title
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Also Published As

Publication number Publication date
EP2671117A1 (de) 2013-12-11
CN103477278A (zh) 2013-12-25
US20140009611A1 (en) 2014-01-09
DE102011010334B4 (de) 2014-08-28
DE102011010334A1 (de) 2013-01-03
BR112013019690A2 (pt) 2017-02-21

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