WO2012063482A1 - ドーム型カメラ - Google Patents
ドーム型カメラ Download PDFInfo
- Publication number
- WO2012063482A1 WO2012063482A1 PCT/JP2011/006262 JP2011006262W WO2012063482A1 WO 2012063482 A1 WO2012063482 A1 WO 2012063482A1 JP 2011006262 W JP2011006262 W JP 2011006262W WO 2012063482 A1 WO2012063482 A1 WO 2012063482A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- filter
- camera lens
- camera
- dome
- tilt angle
- Prior art date
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Classifications
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- 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
- G03B11/00—Filters or other obturators specially adapted for photographic purposes
- G03B11/04—Hoods or caps for eliminating unwanted light from lenses, viewfinders or focusing aids
- G03B11/045—Lens hoods or shields
-
- 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
- G03B11/00—Filters or other obturators specially adapted for photographic purposes
-
- 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
- G03B11/00—Filters or other obturators specially adapted for photographic purposes
- G03B11/04—Hoods or caps for eliminating unwanted light from lenses, viewfinders or focusing aids
- G03B11/043—Protective lens closures or lens caps built into cameras
-
- 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
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/02—Bodies
-
- 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
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/56—Accessories
- G03B17/561—Support related camera accessories
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR 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
- G08B13/1963—Arrangements allowing camera rotation to change view, e.g. pivoting camera, pan-tilt and zoom [PTZ]
Definitions
- the present invention relates to a dome type camera having a dome cover that covers a camera lens.
- Dome-type cameras are used for surveillance cameras.
- the camera lens is covered with a dome cover, and the camera lens is protected by the dome cover.
- a general surveillance camera has a pan / tilt function (function of rotating a camera lens in the pan direction and the tilt direction) and a zoom function.
- the conventional dome type camera is provided with a hemispherical dome cover, and the rotation center of the camera lens is on the optical axis and is arranged so as to coincide with the center of the dome cover. It has been known that a good image can be obtained by such an arrangement.
- An object of the present invention is to provide a dome type camera capable of ensuring both a wide field of view and a reduction in image quality degradation when photographing in a direction with a large tilt angle (a direction close to the horizontal direction).
- One aspect of the present invention is a dome-type camera, which includes a camera lens that can be rotated in a tilt direction, a dome cover that covers the camera lens, and a tilt rotation axis of the camera lens that is a dome cover.
- a filter insertion means for inserting a polarizing filter or a partial light shielding filter on the optical axis of the camera lens in accordance with the tilt angle of the camera lens being larger than a predetermined threshold angle, which is located in the zenith direction from the center position It is equipped with.
- FIG. 1 is an explanatory diagram of a dome type camera (tilt angle: large) in the first embodiment.
- FIG. 2 is an explanatory diagram of a dome type camera (tilt angle: small) according to the first embodiment.
- FIG. 3 is a perspective view of the lens unit (polarizing filter: insertion position) in the first embodiment.
- FIG. 4 is a perspective view of the lens unit (polarizing filter: retracted position) in the first embodiment.
- FIG. 5 is a perspective view of a lens unit (light-shielding filter: insertion position) in a modification of the first embodiment.
- FIG. 6 is a relationship diagram between the tilt angle, the offset amount, and whether or not a filter is inserted in the first embodiment.
- FIG. 7 is a diagram showing the relationship between the zoom magnification and the presence or absence of filter insertion in the first embodiment.
- FIG. 8 is a diagram showing the relationship between the zoom magnification and the presence / absence of filter insertion in a modification of the first embodiment.
- FIG. 9 is an explanatory diagram of the filter insertion area in the first embodiment.
- FIG. 10 is a perspective view of the camera unit according to the second embodiment.
- FIG. 11 is a front view of the camera unit (polarization filter insertion position) in the second embodiment.
- FIG. 12 is a front view of the camera unit (infrared cut filter insertion position) in the second embodiment.
- FIG. 13 is a front view of the camera unit (optical glass insertion position) in the second embodiment.
- FIG. 14 is a perspective view of a filter switching mechanism in a modified example of the second embodiment.
- FIG. 15 is a perspective view of a filter switching mechanism (when a polarizing filter is inserted) in a modification of the second
- the dome type camera of the present invention includes a camera lens that can be rotated in a tilt direction, a dome cover that covers the camera lens, and a tilt rotation axis of the camera lens that is positioned in the zenith direction from the center position of the dome cover. And a filter insertion means for inserting a polarizing filter or a partial light shielding filter on the optical axis of the camera lens in response to the tilt angle of the lens becoming larger than a predetermined threshold angle.
- a polarizing filter or a partial light blocking filter (a light blocking filter that blocks a part of incident light) is inserted on the optical axis of the camera lens.
- the partial light shielding filter has a light shielding area that shields half of the field of view of the camera lens, and the light shielding area is set to a half range on the side opposite to the zenith direction of the dome cover. You may have a configuration.
- the light shielding area of the partial light shielding filter causes the opposite side to the zenith direction of the dome cover (the side with the large tilt angle and the side close to the horizontal direction). ) Is shaded.
- This light-shielded range is considered to correspond to a portion that does not have a very high molding accuracy of the dome cover and causes image quality degradation. By shielding this portion, image quality deterioration can be suppressed.
- the camera lens has a zoom function
- the filter insertion means is used when the zoom magnification of the camera lens is within a magnification range on the TELE end side that is larger than a predetermined threshold magnification.
- a configuration may be adopted in which a polarizing filter or a partial light shielding filter is inserted on the optical axis of the camera lens.
- the polarizing filter or the partial light shielding filter may be configured to be inserted in front of the camera lens.
- the polarizing filter and the partial light shielding filter are inserted on the front side of the camera lens, and the light before entering the camera lens is partially shielded by the polarizing lens by the polarized light or the partial light shielding filter. That is, the light polarized by the polarizing lens or the light partially blocked by the partial light blocking filter enters the camera lens. Thereby, it is possible to suppress the deterioration of the image quality due to the offset of the camera lens.
- the polarizing filter may be configured to be inserted on the front side of the image sensor using a switching means between an infrared cut filter and optical glass.
- dome type camera according to an embodiment of the present invention will be described with reference to the drawings.
- a case of a dome type camera used for a surveillance camera or the like is illustrated.
- the dome type camera 1 includes a base 2 attached to a ceiling or a wall and a dome cover 3 attached to the base 2.
- a lens unit 5 having a camera lens 4 is provided inside the dome cover 3.
- the lens unit 5 is housed in a housing constituted by the base 2 and the dome cover 3, and the camera lens 4 is covered by the dome cover 3.
- the camera lens 4 has a zoom function.
- the dome-type camera 1 is provided with a pan motor and a tilt motor, and the lens unit 5 (camera lens 4) can be rotated in the pan direction and the tilt direction by the driving force of the pan motor and the tilt motor.
- the operation of these motors is controlled by a control unit such as a microcomputer.
- the lens unit 5 is provided with a polarizing filter 6.
- the polarization direction of the polarizing filter 6 is a vertical direction (longitudinal direction) or a horizontal direction (lateral direction).
- a support piece 8 having an arcuate guide portion 7 extends from the upper part of the polarizing filter 6.
- Two guide pins 9 project from the left and right side surfaces of the arcuate guide portion 7.
- a pair of left and right guide plates 10 are provided on the upper portion of the lens unit 5.
- the guide portion 7 of the support piece 8 is sandwiched between a pair of left and right guide plates 10, and the guide pins 9 are slidably inserted into arc-shaped elongated holes 11 provided in the guide plate 10.
- the polarizing filter 6 is inserted into the insertion position (the position where the polarizing filter 6 is inserted in front of the camera lens 4 as shown in FIG. 3). ) And a retracted position (a position where the polarizing filter 6 is retracted from the front side of the camera lens 4 as shown in FIG. 4).
- the dome type camera 1 is provided with a filter motor, and the polarizing filter 6 is movable between an insertion position and a retracted position by a driving force of the filter motor. The operation of this filter motor is also controlled by a control unit such as a microcomputer.
- FIG. 5 shows a modification of the lens unit 5 of the present embodiment.
- a partial light blocking filter 12 is used instead of the polarizing filter 6.
- the partial light blocking filter 12 is a light blocking filter that blocks a part of incident light.
- the partial light shielding filter 12 has a light shielding area 13 that shields half of the field of view of the camera lens 4. This light-shielding area 13 is set in a half range on the side opposite to the zenith direction of the dome cover 3 (the lower side in FIG. 5).
- FIG. 6 is a diagram illustrating the relationship between the tilt angle and the offset amount and the relationship between the tilt angle and whether or not a filter is inserted in the dome camera 1 of the present embodiment.
- the tilt angle of the camera lens 4 is based on the zenith direction of the dome cover 3. That is, the tilt angle is 0 degree when the camera lens 4 is directed toward the zenith direction of the dome cover 3, and is 90 degrees when the camera lens 4 is directed in the horizontal direction. Therefore, the tilt angle decreases as the camera lens 4 is directed toward the zenith direction of the dome cover 3, and the tilt angle increases as the camera lens 4 is directed from the zenith direction to the horizontal direction.
- the offset amount x depends on the tilt angle ⁇ as shown in FIG. 6 is illustrated, but the scope of the present invention is not limited to this.
- the offset amount has a tilt angle of 75 degrees. If it exceeds, the tilt rotation axis P2 may be changed by moving in the zenith direction.
- the tilt angle ⁇ s corresponds to the threshold angle of the present invention.
- the threshold angle ⁇ s can be set to an arbitrary value according to the use of the dome camera, the installation environment, and the like.
- FIG. 7 is a diagram showing the relationship between the zoom magnification and the presence or absence of filter insertion in the dome type camera 1 of the present embodiment.
- the zoom magnification when the zoom magnification is in the range of 1 to 10 times (the WIDE end side range), the polarizing filter 6 is not inserted (the polarizing filter 6 remains in the retracted position).
- the zoom magnification enters a range exceeding 10 times (TELE end side range)
- the polarizing filter 6 is inserted (the polarizing filter 6 moves to the insertion position).
- a zoom magnification of 10 corresponds to the threshold magnification of the present invention.
- the polarizing filter 6 is inserted when the tilt angle is in the large tilt angle range (a range exceeding 75 degrees) and the zoom magnification is in the TELE end side range (a range exceeding 10 times). Is called. That is, even when the tilt angle is in the large tilt angle range (for example, the tilt angle is 90 degrees), the polarization filter 6 is not inserted if the zoom magnification is in the WIDE end range.
- FIG. 8 shows a modified example of the filter insertion control with respect to the zoom magnification.
- the filter insertion control may be performed with a predetermined hysteresis width. For example, when the zoom magnification changes from a small value (a value close to the WIDE end) to a large value (a value close to the TELE end), the polarizing filter 6 is inserted at the first threshold magnification z1, and the zoom magnification is a large value ( When changing from a value close to the TELE end) to a small value (a value close to the TELE end), the polarizing filter 6 may be retracted at the second threshold magnification z2 (z1 ⁇ z2).
- FIG. 9 is a diagram schematically showing a region (filter insertion region) in which the polarizing filter 6 is inserted. As shown in FIG. 9, in the present embodiment, the filter insertion region is determined by the zoom magnification and the tilt angle.
- dome type camera 1 of the first embodiment of the present invention when photographing in a direction with a large tilt angle (a direction close to the horizontal direction), it is possible to secure a wide field of view and reduce image quality degradation. It can be compatible.
- the tilt rotation axis P2 of the camera lens 4 is in the zenith direction with respect to the center P1 of the dome cover 3, the horizontal field of view is widened even when the tilt angle of the camera lens 4 is increased. Can be secured.
- the polarizing filter 6 is inserted on the optical axis of the camera lens 4. This polarizing filter 6 can suppress deterioration of image quality due to the offset of the camera lens 4. As a result, when photographing in a direction with a large tilt angle (a direction close to the horizontal direction), it is possible to achieve both a wide field of view and a reduction in image quality degradation.
- the polarizing filter 6 when the zoom magnification of the camera lens 4 is set to the TELE end side, the polarizing filter 6 is inserted on the optical axis of the camera lens 4, and the polarizing filter 6 allows the camera lens 4 to be Degradation of image quality due to offset can be suppressed.
- the zoom magnification of the camera lens 4 when the zoom magnification of the camera lens 4 is set to the WIDE end side, there is little deterioration in image quality. In this case, the polarizing filter 6 and the partial light shielding filter 12 are inserted regardless of the tilt angle of the camera lens 4. You don't have to. Note that when a telephoto lens having a high magnification is attached, image quality deterioration can be suppressed by inserting the polarizing filter 6 and the partial light shielding filter 12 also on the WIDE end side.
- the polarizing filter 6 is inserted on the front side of the camera lens 4, and the light before entering the camera lens 4 is polarized by the polarizing lens. That is, the light polarized by the polarizing lens enters the camera lens 4. Thereby, it is possible to suppress the deterioration of the image quality due to the offset of the camera lens 4.
- the partial light shielding filter 12 is used instead of the polarizing filter 6, but this modified example also provides the same operational effects as the present embodiment.
- the light shielding area 13 of the partial light shielding filter 12 causes the opposite side to the zenith direction of the dome cover 3 (the side with the large tilt angle).
- the half range of the side close to the horizontal direction is shielded from light.
- This light-shielded range is considered to correspond to a portion that is not so high in molding accuracy of the dome cover 3 and causes image quality deterioration. By shielding this portion, image quality deterioration can be suppressed.
- dome type camera Next, a dome type camera according to a second embodiment of the present invention will be described.
- the dome type camera according to the second embodiment will be described focusing on differences from the first embodiment.
- the configuration and operation of the present embodiment are the same as those of the first embodiment.
- FIG. 10 is a perspective view of the camera unit of the dome type camera according to the present embodiment
- FIGS. 11 to 13 are front views of the camera unit.
- the camera unit is a unit provided inside the lens unit, and includes a switching mechanism between an infrared cut filter and optical glass.
- the infrared cut filter is used during daytime shooting, and the optical glass is used during nighttime shooting.
- the camera unit 20 is provided with a filter frame 23 to which an infrared cut filter 21, an optical glass 22, and a polarizing filter 6 are attached.
- the filter frame 23 can be rotated by the driving force of the motor. Three rotation positions (polarization filter insertion position, infrared cut filter insertion position, and optical glass insertion position) are set in the filter frame 23.
- the rotation position of the filter frame 23 is the polarizing filter insertion position
- the polarizing filter 6 is inserted in front of the image sensor (see FIG. 11).
- the rotational position of the filter frame 23 is the infrared cut filter insertion position
- the infrared cut filter 21 is inserted in front of the image sensor (see FIG. 12).
- the optical glass 22 is inserted into the front side of the image sensor (see FIG. 13).
- the polarizing filter 6, the infrared cut filter 21, and the optical glass 22 are attached to separate filter frames 23, respectively, and can be independently rotated.
- the infrared cut filter 21 or only the optical glass 22
- the infrared cut filter 21 and the polarizing filter as shown in FIG. Both 6 can be inserted.
- dome type camera 1 of the second embodiment of the present invention the same effects as those of the first embodiment can be obtained.
- the polarizing filter 6 can be inserted using a switching mechanism between the infrared cut filter 21 and the optical glass 22.
- switching mechanism between the infrared cut filter 21 and the optical glass 22 the number of parts can be reduced and the manufacturing cost can be reduced compared to the case where a dedicated mechanism is separately provided. Miniaturization is possible.
- the dome camera according to the present invention can achieve both a wide field of view and a reduction in image quality degradation when photographing in a direction with a large tilt angle (a direction close to the horizontal direction). It is useful as a surveillance camera.
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Abstract
Description
本発明の第1の実施の形態のドーム型カメラの構成を、図面を参照して説明する。図1および図2は、本実施の形態のドーム型カメラの説明図である。図3および図4は、本実施の形態のドーム型カメラのレンズユニットの斜視図である。
x=x0 × sinθ
次に、本発明の第2の実施の形態のドーム型カメラについて説明する。ここでは、第2の実施の形態のドーム型カメラが、第1の実施の形態と相違する点を中心に説明する。ここで特に言及しない限り、本実施の形態の構成および動作は、第1の実施の形態と同様である。
2 ベース
3 ドームカバー
4 カメラレンズ
5 レンズユニット
6 偏光フィルタ
7 ガイド部
8 支持片
9 ガイドピン
10 ガイド板
11 長穴
12 部分遮光フィルタ
13 遮光エリア
20 カメラユニット
21 赤外線カットフィルタ
22 光学ガラス
23 フィルタフレーム
P1 ドームカバーの中心
P2 チルト回動軸
Claims (5)
- チルト方向に回動可能なカメラレンズと、
前記カメラレンズを覆うドームカバーと、
前記カメラレンズのチルト回動軸が前記ドームカバーの中心位置より天頂方向に位置しており、前記カメラレンズのチルト角が所定のしきい角度より大きくなるのに応じて、前記カメラレンズの光軸上に偏光フィルタまたは部分遮光フィルタを挿入するフィルタ挿入手段と、
を備えたことを特徴とするドーム型カメラ。 - 前記部分遮光フィルタは、前記カメラレンズの視野の半分を遮光する遮光エリアを有し、前記遮光エリアは、前記ドームカバーの天頂方向と反対側の半分の範囲に設定されていることを特徴とする請求項1に記載のドーム型カメラ。
- 前記カメラレンズは、ズーム機能を備えており、
前記フィルタ挿入手段は、
前記カメラレンズのズーム倍率が所定のしきい倍率より大きいTELE端側の倍率範囲内となるときに、前記カメラレンズの光軸上に前記偏光フィルタまたは前記部分遮光フィルタを挿入することを特徴とする請求項1に記載のドーム型カメラ。 - 前記偏光フィルタまたは前記部分遮光フィルタは、前記カメラレンズの前側に挿入されることを特徴とする請求項1に記載のドーム型カメラ。
- 前記偏光フィルタは、赤外線カットフィルタと光学ガラスの切替え手段を用いて、撮像素子の前側に挿入されることを特徴とする請求項1に記載のドーム型カメラ。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2013126436/28U RU139756U1 (ru) | 2010-11-10 | 2011-11-09 | Купольная камера |
EP11839059.0A EP2629148B1 (en) | 2010-11-10 | 2011-11-09 | Dome camera |
CN201190000870.9U CN203587934U (zh) | 2010-11-10 | 2011-11-09 | 半球型摄像机 |
US13/882,863 US8827578B2 (en) | 2010-11-10 | 2011-11-09 | Dome camera |
US14/337,355 US9081260B2 (en) | 2010-11-10 | 2014-07-22 | Dome camera |
US14/732,891 US9298062B2 (en) | 2010-11-10 | 2015-06-08 | Dome camera |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010-251437 | 2010-11-10 | ||
JP2010251437A JP5431293B2 (ja) | 2010-11-10 | 2010-11-10 | ドーム型カメラ |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/882,863 A-371-Of-International US8827578B2 (en) | 2010-11-10 | 2011-11-09 | Dome camera |
US14/337,355 Continuation US9081260B2 (en) | 2010-11-10 | 2014-07-22 | Dome camera |
Publications (1)
Publication Number | Publication Date |
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WO2012063482A1 true WO2012063482A1 (ja) | 2012-05-18 |
Family
ID=46050647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2011/006262 WO2012063482A1 (ja) | 2010-11-10 | 2011-11-09 | ドーム型カメラ |
Country Status (6)
Country | Link |
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US (3) | US8827578B2 (ja) |
EP (1) | EP2629148B1 (ja) |
JP (1) | JP5431293B2 (ja) |
CN (2) | CN203587934U (ja) |
RU (1) | RU139756U1 (ja) |
WO (1) | WO2012063482A1 (ja) |
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WO2016157625A1 (ja) * | 2015-03-31 | 2016-10-06 | 富士フイルム株式会社 | カメラ用ドームカバー及びカバー付きカメラ |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004104242A (ja) * | 2002-09-05 | 2004-04-02 | Matsushita Electric Ind Co Ltd | 監視カメラ装置 |
JP2005221637A (ja) | 2004-02-04 | 2005-08-18 | Matsushita Electric Ind Co Ltd | ドーム型カメラ |
JP2005300659A (ja) | 2004-04-07 | 2005-10-27 | Matsushita Electric Ind Co Ltd | ドーム型カメラおよびドームカバー |
WO2010029727A1 (ja) * | 2008-09-09 | 2010-03-18 | パナソニック株式会社 | ドーム型カメラ |
JP2010177869A (ja) * | 2009-01-28 | 2010-08-12 | Hitachi Ltd | ドームカメラ |
JP2010283598A (ja) * | 2009-06-04 | 2010-12-16 | Canon Inc | ネットワークカメラ |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3819856A (en) | 1972-04-17 | 1974-06-25 | D Pearl | Camera capsule |
US4833534A (en) * | 1988-02-19 | 1989-05-23 | Sensormatic Electronics Corporation | Surveillance assembly having enhanced shielding and reduced size |
JPH02171740A (ja) * | 1988-12-26 | 1990-07-03 | Minolta Camera Co Ltd | ステレオ写真用カメラ |
JPH0968781A (ja) * | 1995-08-30 | 1997-03-11 | Kyushu Kaihatsu Kikaku:Kk | カメラ |
JPH10327337A (ja) * | 1997-05-23 | 1998-12-08 | Fuji Heavy Ind Ltd | 画像入力装置のスミアリング防止装置 |
US7755668B1 (en) * | 1998-04-09 | 2010-07-13 | Johnston Gregory E | Mobile surveillance system |
JP3055966U (ja) * | 1998-07-17 | 1999-02-02 | 忠義 荒木 | 自在レンズフード |
JP3412757B2 (ja) | 2000-01-17 | 2003-06-03 | 株式会社アドバネット | レンズ保護容器 |
JP2002359770A (ja) * | 2001-05-31 | 2002-12-13 | Hitachi Kokusai Electric Inc | 電動旋回雲台付きテレビジョンカメラ |
JP3600827B2 (ja) * | 2002-08-30 | 2004-12-15 | ニスカ株式会社 | 首振りカメラ |
JP2005084605A (ja) | 2003-09-11 | 2005-03-31 | Konica Minolta Opto Inc | 撮像装置及び該撮像装置を備えた携帯端末 |
JP4284208B2 (ja) * | 2004-02-23 | 2009-06-24 | パナソニック株式会社 | チルト式カメラ装置 |
JP2005250276A (ja) | 2004-03-05 | 2005-09-15 | Fujinon Corp | レンズ装置 |
JP4445370B2 (ja) * | 2004-10-21 | 2010-04-07 | 本田技研工業株式会社 | 車両用周辺監視装置 |
EP1860479A4 (en) * | 2005-03-18 | 2009-08-26 | Harison Toshiba Lighting Corp | LIGHTING SYSTEM |
JP2006323079A (ja) * | 2005-05-18 | 2006-11-30 | Auto Network Gijutsu Kenkyusho:Kk | 車載カメラ装置 |
JP4461433B2 (ja) * | 2005-05-20 | 2010-05-12 | 日本ビクター株式会社 | 監視カメラシステム及び監視カメラ装置のチルト動作制御方法 |
JP2007056565A (ja) | 2005-08-25 | 2007-03-08 | Tokai Rubber Ind Ltd | ロープ取付具 |
JP4257861B2 (ja) | 2005-12-14 | 2009-04-22 | パナソニック株式会社 | ドームカバーの製造方法、ドームカバーおよびドーム型カメラ |
JP2007256565A (ja) * | 2006-03-23 | 2007-10-04 | Fujinon Corp | 撮像装置 |
JP2008046493A (ja) | 2006-08-18 | 2008-02-28 | Tamron Co Ltd | 撮像装置 |
KR100847088B1 (ko) | 2007-03-07 | 2008-07-17 | 한덕희 | 스피드 돔 감시카메라 |
JP2009006856A (ja) * | 2007-06-28 | 2009-01-15 | Fujifilm Corp | 運転支援装置 |
JP5223597B2 (ja) | 2008-10-30 | 2013-06-26 | 株式会社Jvcケンウッド | 監視カメラ装置のチルト機構 |
JP2010145704A (ja) | 2008-12-18 | 2010-07-01 | Canon Inc | 撮像装置 |
JP2012088685A (ja) * | 2010-09-22 | 2012-05-10 | Panasonic Corp | カメラ装置 |
-
2010
- 2010-11-10 JP JP2010251437A patent/JP5431293B2/ja active Active
-
2011
- 2011-11-09 US US13/882,863 patent/US8827578B2/en active Active
- 2011-11-09 CN CN201190000870.9U patent/CN203587934U/zh not_active Expired - Fee Related
- 2011-11-09 RU RU2013126436/28U patent/RU139756U1/ru not_active IP Right Cessation
- 2011-11-09 CN CN201320632906.6U patent/CN203851197U/zh not_active Expired - Fee Related
- 2011-11-09 WO PCT/JP2011/006262 patent/WO2012063482A1/ja active Application Filing
- 2011-11-09 EP EP11839059.0A patent/EP2629148B1/en active Active
-
2014
- 2014-07-22 US US14/337,355 patent/US9081260B2/en active Active
-
2015
- 2015-06-08 US US14/732,891 patent/US9298062B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004104242A (ja) * | 2002-09-05 | 2004-04-02 | Matsushita Electric Ind Co Ltd | 監視カメラ装置 |
JP2005221637A (ja) | 2004-02-04 | 2005-08-18 | Matsushita Electric Ind Co Ltd | ドーム型カメラ |
JP2005300659A (ja) | 2004-04-07 | 2005-10-27 | Matsushita Electric Ind Co Ltd | ドーム型カメラおよびドームカバー |
WO2010029727A1 (ja) * | 2008-09-09 | 2010-03-18 | パナソニック株式会社 | ドーム型カメラ |
JP2010177869A (ja) * | 2009-01-28 | 2010-08-12 | Hitachi Ltd | ドームカメラ |
JP2010283598A (ja) * | 2009-06-04 | 2010-12-16 | Canon Inc | ネットワークカメラ |
Non-Patent Citations (1)
Title |
---|
See also references of EP2629148A4 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10901197B2 (en) | 2014-09-19 | 2021-01-26 | Sony Corporation | Medical observation device and lens barrel of medical observation device |
WO2016157607A1 (ja) * | 2015-03-27 | 2016-10-06 | 富士フイルム株式会社 | カメラ装置、画像処理装置及び画像処理方法 |
JPWO2016157607A1 (ja) * | 2015-03-27 | 2018-02-15 | 富士フイルム株式会社 | カメラ装置、画像処理装置及び画像処理方法 |
US10514591B2 (en) | 2015-03-27 | 2019-12-24 | Fujifilm Corporation | Camera apparatus, image processing device, and image processing method |
WO2016157625A1 (ja) * | 2015-03-31 | 2016-10-06 | 富士フイルム株式会社 | カメラ用ドームカバー及びカバー付きカメラ |
JPWO2016157625A1 (ja) * | 2015-03-31 | 2018-03-08 | 富士フイルム株式会社 | カメラ用ドームカバー及びカバー付きカメラ |
US10571776B2 (en) | 2015-03-31 | 2020-02-25 | Fujifilm Corporation | Dome cover for camera and camera with cover |
Also Published As
Publication number | Publication date |
---|---|
EP2629148A1 (en) | 2013-08-21 |
US20140333767A1 (en) | 2014-11-13 |
JP5431293B2 (ja) | 2014-03-05 |
JP2012103452A (ja) | 2012-05-31 |
US8827578B2 (en) | 2014-09-09 |
CN203587934U (zh) | 2014-05-07 |
US9081260B2 (en) | 2015-07-14 |
US20150268534A1 (en) | 2015-09-24 |
EP2629148A4 (en) | 2014-01-01 |
RU139756U1 (ru) | 2014-04-20 |
US20130223834A1 (en) | 2013-08-29 |
CN203851197U (zh) | 2014-09-24 |
US9298062B2 (en) | 2016-03-29 |
EP2629148B1 (en) | 2017-01-04 |
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