IL161931A - High-speed sectorial or panoramic surveillance device without apparent motion - Google Patents

High-speed sectorial or panoramic surveillance device without apparent motion

Info

Publication number
IL161931A
IL161931A IL161931A IL16193104A IL161931A IL 161931 A IL161931 A IL 161931A IL 161931 A IL161931 A IL 161931A IL 16193104 A IL16193104 A IL 16193104A IL 161931 A IL161931 A IL 161931A
Authority
IL
Israel
Prior art keywords
sectorial
apparent motion
cover
speed
optical paths
Prior art date
Application number
IL161931A
Original Assignee
Thales Sa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8869991&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IL161931(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Thales Sa filed Critical Thales Sa
Publication of IL161931A publication Critical patent/IL161931A/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/06—Panoramic objectives; So-called "sky lenses" including panoramic objectives having reflecting surfaces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
    • G02B23/08—Periscopes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Burglar Alarm Systems (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Studio Devices (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Lenses (AREA)
  • Gyroscopes (AREA)

Abstract

The invention concerns a method for multiplexing several optical paths with parallel beams by using a periscope or a bar with parallel rotational surfaces (French patent No. 2739192). The invention is characterized by the use and proper arrangement of fixed catoptric or catadioptric systems so that they cover each an elementary field. The optical multiplexing of the different optical paths in accordance with the present invention enables to cover a large angular field, besides the elementary fields. The invention provides the advantage of being capable of covering a large angular field with good resolution at high speeds (some 10 Hertz) by using a single array of sensors. Additionally, said method enables to design sectorial and panoramic optronic surveillance systems with no apparent motion, thereby providing the additional benefit of discretion and stealth when it is used in the context of a military operation.
IL161931A 2001-11-30 2004-05-11 High-speed sectorial or panoramic surveillance device without apparent motion IL161931A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0115534A FR2833086B1 (en) 2001-11-30 2001-11-30 HIGH-SPEED SECTORAL OR PANORAMIC OPTRONIC WATCH DEVICE WITHOUT APPARENT MOVEMENT
PCT/FR2002/004048 WO2003046633A2 (en) 2001-11-30 2002-11-26 High-speed sectorial or panoramic surveillance device without apparent motion

Publications (1)

Publication Number Publication Date
IL161931A true IL161931A (en) 2010-11-30

Family

ID=8869991

Family Applications (2)

Application Number Title Priority Date Filing Date
IL16193102A IL161931A0 (en) 2001-11-30 2002-11-26 High-speed sectorial or panoramic surveillance device without apparent motion
IL161931A IL161931A (en) 2001-11-30 2004-05-11 High-speed sectorial or panoramic surveillance device without apparent motion

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IL16193102A IL161931A0 (en) 2001-11-30 2002-11-26 High-speed sectorial or panoramic surveillance device without apparent motion

Country Status (8)

Country Link
EP (1) EP1449020B1 (en)
AT (1) ATE305622T1 (en)
DE (1) DE60206411T2 (en)
DK (1) DK1449020T3 (en)
ES (1) ES2250747T3 (en)
FR (1) FR2833086B1 (en)
IL (2) IL161931A0 (en)
WO (1) WO2003046633A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007088529A1 (en) * 2006-02-02 2007-08-09 Israel Aerospace Industries Ltd. Scanning system with a staring detector
FR2940490B1 (en) 2008-12-19 2011-05-13 Thales Sa PROCESS FOR PASSIVE IMAGING AND RAIN DETECTION
FR3083305B1 (en) 2018-07-02 2020-07-10 Thales OPTRONIC SIGHT AND ASSOCIATED PLATFORM
US11953756B2 (en) 2019-08-15 2024-04-09 Jiangxi Ofilm Optical Co., Ltd. Optical system, image capturing module and electronic device
US20220214527A1 (en) * 2020-03-16 2022-07-07 Jiangxi Jingchao Optical Co., Ltd. Lens system, imaging module, and electronic device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH131850A (en) * 1927-04-16 1929-03-15 C P Goerz Optische Anstalt Akt Panoramic device.
FR2508183A1 (en) * 1981-06-23 1982-12-24 Thomson Csf OPTICAL PANORAMIC MONITORING DEVICE
US4561733A (en) * 1984-04-17 1985-12-31 Recon/Optical, Inc. Panoramic unity vision system
DE3717906A1 (en) * 1987-05-27 1988-12-08 Zeiss Carl Fa WIDE-ANGLE WATCHING WINDOW
FR2692368B1 (en) * 1992-06-12 1994-07-29 Thomson Csf INFRARED PANORAMIC SLEEP DEVICE WITH LARGE RANGE AND HIGH ANGULAR COVERAGE, ESPECIALLY ON SITE.
FR2692369A1 (en) * 1992-06-12 1993-12-17 Thomson Csf Omnidirectional monitoring device with optimal coverage of the surrounding space by joining fields.
FR2724464B1 (en) * 1994-09-13 1996-11-22 Matra Marconi Space France ON-BOARD DEVICE FOR MEASURING LIGHT BACK BROADCAST
US5581409A (en) * 1994-09-30 1996-12-03 Republic Lens Co., Inc. Imaging system to combine disparate fields of view
FR2739192B1 (en) * 1995-09-22 1997-10-24 Thomson Csf HIGH-SPEED OPTRONIC PANORAMIC SLEEP DEVICE

Also Published As

Publication number Publication date
EP1449020B1 (en) 2005-09-28
DE60206411T2 (en) 2006-06-14
WO2003046633A2 (en) 2003-06-05
ES2250747T3 (en) 2006-04-16
WO2003046633A3 (en) 2003-12-24
FR2833086A1 (en) 2003-06-06
FR2833086B1 (en) 2004-02-27
ATE305622T1 (en) 2005-10-15
DK1449020T3 (en) 2006-01-16
DE60206411D1 (en) 2006-02-09
IL161931A0 (en) 2005-11-20
EP1449020A2 (en) 2004-08-25

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