JPH08510877A - マイクロチャンネル映像増強管を有する監視システム - Google Patents
マイクロチャンネル映像増強管を有する監視システムInfo
- Publication number
- JPH08510877A JPH08510877A JP6525503A JP52550394A JPH08510877A JP H08510877 A JPH08510877 A JP H08510877A JP 6525503 A JP6525503 A JP 6525503A JP 52550394 A JP52550394 A JP 52550394A JP H08510877 A JPH08510877 A JP H08510877A
- Authority
- JP
- Japan
- Prior art keywords
- optical path
- camera
- image
- image intensifier
- lens
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
- G08B13/19617—Surveillance camera constructional details
- G08B13/19619—Details of casing
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
- G08B13/19617—Surveillance camera constructional details
- G08B13/19626—Surveillance camera constructional details optical details, e.g. lenses, mirrors or multiple lenses
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
- G08B13/19634—Electrical details of the system, e.g. component blocks for carrying out specific functions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Telescopes (AREA)
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
- Closed-Circuit Television Systems (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Alarm Systems (AREA)
- Burglar Alarm Systems (AREA)
- Studio Devices (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.付加的な照明なしで、昼間および夜間の照明状態のもとで動作する映像増強 管監視カメラシステムであって、 光像を表す入射光を受光するアイリスレンズ、入射光の強度に基づきアイリ スの開口を調節する手段、 前記アイリスレンズに結合した監視カメラ、 映像増強管および光路長補償器から成る映像増強管、ならびに前記カメラへ と通過する像をカメラの集束平面に集束するために、前記アイリスレンズと前記 カメラとの間に前記映像増強管または前記光路長補償器を配置する手段、 から成る監視カメラシステム。 2.前記光路長補償器がファイバー光学プレートから成る、請求項1に記載の監 視カメラシステム。 3.前記光路長補償器がリレーレンズから成る、請求項1に記載の監視カメラシ ステム。 4.前記映像増強手段が出力面に金属化層を含むフィードバック限定マイクロチ ャンネルプレートを有する映像増強管を含む、請求項3に記載の監視カメラシス テム。 5.請求項1に記載の監視カメラシステムであって、 前記映像増強管組立体が、前記映像増強管または光路長補償器の一つを入射 像の光路へと回転させるための、前記映像増強管および前記光路長補償器が取り 付けられた回転可能なディスクから成る、ところの監視カメラシステム。 6.前記回転可能なディスクが入射光の強度により制御されるカメラ制御手段に 応答して回転する、請求項5に記載の監視カメラシステム。 7.前記カメラがCCDビデオカメラから成る、請求項2に記載の監視カメラシ ステム。 8.請求項5に記載の監視カメラシステムであって、さらに、前記回転可能なデ ィスクのためのハウジングから成り、 前記ハウジングが前記アイリス出力を前記映像増強管組立体に結合し、前記 映像増強管組立体を前記カメラに結合するための、螺刻された入力部および螺刻 された出力部を有する、ところの監視カメラシステム。 9.請求項8に記載の監視カメラシステムであって、当該カメラシステムの昼間 照明状態の間、前記アイリスレンズから前記カメラへの光路長に前記光路長補償 器を配置する手段を含む、ところの監視カメラシステム。 10.請求項8に記載の監視カメラシステムであって、当該カメラシステムの夜間 照明状態の間、前記アイリス レンズから前記カメラへの光路長に前記映像増強管を配置する手段を含む、とこ ろの監視カメラシステム。 11.付加的な照明なしで、夜間の周囲照明状態のもとで動作するために、自動ア イリス組立体を有する昼間監視カメラを昼間/夜間カメラに変換するアタッチメ ントであって、前記カメラのアタッチメントが、 前記自動アイリス組立体をカメラに光学的に相互結合するための、螺刻され た入力部および出力部を有するハウジング、 映像増幅管、 前記映像増強管と同じ光路長を有する光路長補償器および、 周囲光の条件に応答して、前記映像増強管か前記光路長補償器のいずれかを 置き換えて前記自動アイリスレンズ組立体および前記カメラレンズと光学的に整 合させる手段から成り、前記映像増強管が、夜間条件の下で前記カメラへと伝え られた光像を増強するために動作し、前記光路長補償器が、昼間の条件の下で昼 光像を前記カメラに伝えるために動作する、ところのアタッチメント。 12.前記請求項11に記載のアタッチメントであって、さらに、前記ハウジングに 回転可能に連結され、前記映像増強管および前記光路長補償器を含むディスクか ら成り、該ディスクは、前記周囲条件に応答して、前 記映像増強管か前記光路長補償器のいずれかを自動的に回転させて、前記自動ア イリスレンズ組立体および前記カメラレンズと光学的に整合させる、ところのア タッチメント。 13.前記光路長補償器がファイバー光学プレートから成る、請求項12に記載のア タッチメント。 14.前記螺刻された入力部および螺刻された出力部がさらにC字の取り付け連結 部から成る、請求項11に記載のアタッチメント。 15.前記映像増強管は、前記光路長補償器が光路内の前記自動アイリスレンズ組 立体からカメラへの光像を受光するために配置される眼り、電気的に起動するこ とがない、請求項14に記載のアタッチメント。 16.調節可能なアイリスおよび映像増強管を当該レンズの光路内に含み、カメラ の集束平面に伝えるために、前記アイリスを通過して伝えられる光の像を増強す るレンズの構造物、および前記カメラの集束平面に伝えるために前記レンズに入 射する嵩光レベルの像および微光レベルの像を補償するために、前記アイリスを 調節する手段から成る昼/夜間レンズ。 17.夜間および昼間の間セキュリティーカメラシステムでもって監視を行う方法 であって、 夜間の像を増強するための映像増強管をカメラシステムに至る映像光路へと 自動に循環すること、および 昼間の動作の間、前記映像増強管を前記光路から、そして光路長補償器を前記光 路へと自動的に循環すること、から成る方法。 18.昼間の動作の間、前記光路にリレーレンズが配置される、請求項17に記載の 方法。 19.さらに、前記ハウジング内に電源を含む、請求項11に記載のアタッチメント 。
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/063,233 | 1993-05-18 | ||
| US08/063,233 US5373320A (en) | 1993-05-18 | 1993-05-18 | Surveillance system having a microchannel image intensifier tube |
| US63,233 | 1993-05-18 | ||
| PCT/US1994/004834 WO1994027403A1 (en) | 1993-05-18 | 1994-04-28 | Surveillance system having a microchannel image intensifier tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08510877A true JPH08510877A (ja) | 1996-11-12 |
| JP2994754B2 JP2994754B2 (ja) | 1999-12-27 |
Family
ID=22047863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6525503A Expired - Fee Related JP2994754B2 (ja) | 1993-05-18 | 1994-04-28 | マイクロチャンネル映像増強管を有する監視システム |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5373320A (ja) |
| EP (1) | EP0704133A4 (ja) |
| JP (1) | JP2994754B2 (ja) |
| KR (1) | KR960702709A (ja) |
| AU (1) | AU680919B2 (ja) |
| WO (1) | WO1994027403A1 (ja) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5909309A (en) * | 1994-12-19 | 1999-06-01 | Electrophysics Corp. | Method and apparatus for correcting geometrical distortions in an intensified imaging system |
| EP0815483A4 (en) * | 1995-03-16 | 1998-06-03 | Itt Mfg Enterprises Inc | COMPACT NIGHT VISION DEVICE |
| US5745170A (en) * | 1995-11-01 | 1998-04-28 | Itt Corporation | Mounting device for joining a night vision device to a surveillance camera |
| US7057647B1 (en) * | 2000-06-14 | 2006-06-06 | E-Watch, Inc. | Dual-mode camera system for day/night or variable zoom operation |
| US6262768B1 (en) * | 1999-04-15 | 2001-07-17 | Detection Systems & Engineering Company | Dual camera day/night monitoring apparatus |
| US6657178B2 (en) | 1999-07-20 | 2003-12-02 | Intevac, Inc. | Electron bombarded passive pixel sensor imaging |
| US6285018B1 (en) | 1999-07-20 | 2001-09-04 | Intevac, Inc. | Electron bombarded active pixel sensor |
| US6307586B1 (en) * | 1999-07-20 | 2001-10-23 | Intevac, Inc. | Electron bombarded active pixel sensor camera incorporating gain control |
| US20020075398A1 (en) * | 2000-12-18 | 2002-06-20 | William Milam | Method and apparatus for upgrading optical imaging systems to accommodate replacement cameras |
| US6611200B2 (en) * | 2001-10-03 | 2003-08-26 | The United States Of America As Represented By The Secretary Of The Air Force | Method for viewing through tinted windows |
| US6560029B1 (en) * | 2001-12-21 | 2003-05-06 | Itt Manufacturing Enterprises, Inc. | Video enhanced night vision goggle |
| KR20030083950A (ko) * | 2002-04-24 | 2003-11-01 | 신인철 | 광증폭관과 촬상소자를 조합한 야간 촬영장치 |
| WO2004027459A2 (en) * | 2002-09-20 | 2004-04-01 | Bae Systems Information And Electronic Systems Integration Inc | Front lens shutter mount for uniformity correction |
| FR2881012B1 (fr) * | 2005-01-14 | 2007-04-20 | Sagem | Dispositif de vision de jour et de nuit |
| WO2006108210A1 (en) * | 2005-02-25 | 2006-10-19 | Kevin Liddiard | Microbolometer infrared security sensor |
| US7006741B1 (en) * | 2005-03-22 | 2006-02-28 | Bi Yu | Contact-field optical microscope |
| US7193214B1 (en) * | 2005-04-08 | 2007-03-20 | The United States Of America As Represented By The Secretary Of The Army | Sensor having differential polarization and a network comprised of several such sensors |
| US20070223087A1 (en) * | 2005-06-24 | 2007-09-27 | Omnitech Partners | Combined day and night weapon sight |
| US8831299B2 (en) | 2007-05-22 | 2014-09-09 | Intellectual Ventures Fund 83 Llc | Capturing data for individual physiological monitoring |
| US20090278929A1 (en) * | 2008-05-06 | 2009-11-12 | Flir Systems Inc | Video camera with interchangable optical sensors |
| US10057509B2 (en) | 2014-05-30 | 2018-08-21 | Flir Systems, Inc. | Multiple-sensor imaging system |
| CN111610002B (zh) * | 2020-05-27 | 2021-11-05 | 北方夜视技术股份有限公司 | 一种测量像增强器阴极近贴距离的方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2368729A1 (fr) * | 1976-10-25 | 1978-05-19 | Barbier Benard Turenne Anc Ets | Lunette d'observation ou de visee en vision de jour et en vision de nuit |
| US4551763A (en) * | 1983-12-16 | 1985-11-05 | Nisus Video Incorporated | Diagonal sweep shutter mechanism for video tape camera |
| JPH0666906B2 (ja) * | 1984-01-31 | 1994-08-24 | キヤノン株式会社 | 光学装置 |
| US4581648A (en) * | 1984-06-07 | 1986-04-08 | Lenzar Optics Corporation | Video camera system |
| GB2164816B (en) * | 1984-09-25 | 1988-06-29 | English Electric Valve Co Ltd | Television cameras |
| JPS61121668A (ja) * | 1984-11-19 | 1986-06-09 | Victor Co Of Japan Ltd | ビデオカメラ |
| US4961278A (en) * | 1987-09-23 | 1990-10-09 | Itt Corporation | Day/night telescopic sight |
| US5070407A (en) * | 1990-05-11 | 1991-12-03 | Wheeler Ernest E | Filter changing mechanism for a video camera |
| JPH04117762A (ja) * | 1990-09-06 | 1992-04-17 | Brother Ind Ltd | イメージスキャナのモアレ除去装置 |
-
1993
- 1993-05-18 US US08/063,233 patent/US5373320A/en not_active Expired - Lifetime
-
1994
- 1994-04-28 KR KR1019950705204A patent/KR960702709A/ko not_active Ceased
- 1994-04-28 JP JP6525503A patent/JP2994754B2/ja not_active Expired - Fee Related
- 1994-04-28 EP EP94919104A patent/EP0704133A4/en not_active Ceased
- 1994-04-28 AU AU70159/94A patent/AU680919B2/en not_active Ceased
- 1994-04-28 WO PCT/US1994/004834 patent/WO1994027403A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| AU680919B2 (en) | 1997-08-14 |
| AU7015994A (en) | 1994-12-12 |
| EP0704133A4 (en) | 1996-07-10 |
| US5373320A (en) | 1994-12-13 |
| KR960702709A (ko) | 1996-04-27 |
| EP0704133A1 (en) | 1996-04-03 |
| JP2994754B2 (ja) | 1999-12-27 |
| WO1994027403A1 (en) | 1994-11-24 |
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