CN208971615U - A kind of night full-color black light camera - Google Patents
A kind of night full-color black light camera Download PDFInfo
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- CN208971615U CN208971615U CN201821615050.0U CN201821615050U CN208971615U CN 208971615 U CN208971615 U CN 208971615U CN 201821615050 U CN201821615050 U CN 201821615050U CN 208971615 U CN208971615 U CN 208971615U
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Abstract
The utility model provides a kind of night full-color black light camera, including camera lens, photosensitive sensor module, image processing module；Amici prism is set in the camera lens, incident light is divided by two-way by Amici prism；The photosensitive sensor module includes color sensitive sensor, infrared photosensitive sensor, the two-way incident light that Amici prism separates, it is sent to color sensitive sensor all the way, another way is sent to infrared photosensitive sensor, the color sensitive sensor, infrared photosensitive sensor output end all connect image processing module, handled by image information of the image processing module to photosensitive sensor module transfer.And processing result is sent to image fusion unit, the image that color sensitive sensor, infrared photosensitive sensor detect is merged by image fusion unit.Night full-color black light camera described in the utility model.
Description
Technical field
The utility model belongs to monitoring device technical field, more particularly, to a kind of full-color black light camera of night.
Background technique
Develop along with the technology of monitoring field, requirement of the market to monitoring device is also more got higher.The cromogram at night
As the mark sheet of more monitored objects can be identified as so night full-color video camera is able to satisfy more monitoring scenes and needs
It asks.Full-color video camera of traditional night use white light light filling, but will cause while visible light light filling light pollution the problem of,
Simultaneously monitoring position can be exposed at night.
Summary of the invention
In view of this, the utility model is directed to a kind of night full-color black light camera, to solve existing video camera
Using white light light filling, the case where causing light pollution.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of night full-color black light camera, including camera lens, photosensitive sensor module, image processing module；
Amici prism is set in the camera lens, incident light is divided by two-way by Amici prism；
The photosensitive sensor module includes color sensitive sensor, infrared photosensitive sensor, Amici prism separate two
Road incident light, is sent to color sensitive sensor all the way, and another way is sent to infrared photosensitive sensor, the color sensitive sensing
Device, infrared photosensitive sensor output end all connect image processing module, by image processing module to photosensitive sensor module
The image information of transmission is handled.
Further, described image processing module includes image extraction unit and image fusion unit；
The color sensitive sensor, infrared photosensitive sensor output end all connect image extraction unit, pass through image
The image information that extraction unit detects photosensitive sensor module extracts, and is sent to image co-registration list for result is extracted
Member is merged by image of the image fusion unit to the two-way sensor of extraction.
Further, described image extraction unit includes dsp chip.
Further, the color sensitive sensor is mounted on colored sensor plate, the infrared photosensitive sensor peace
On black and white sensor plate.
Further, the front of the colour sensor plate is equipped with cutoff filter, and the colour sensor plate hangs down
Directly it is arranged in the axis of camera lens.
Further, transparent glass sheet is equipped in front of the black and white sensor plate.
Further, reflector, the reflector and camera lens are equipped between the black and white sensor plate and transparent glass sheet
Axis angle be 45 °, the lower section of reflector, the axis of the black and white sensor plate and camera lens is arranged in the black and white sensor plate
Line is parallel.
Further, infrared light compensating lamp is additionally provided on the outside of camera lens.
Compared with the existing technology, night described in the utility model full-color black light camera has the advantage that
(1) night of the present invention full-color black light camera can export color image under the mode of infrared light filling.Phase
Compared with for, colored monitor video can provide the feature and details of more monitored objects, it is easier to see face clearly, it also can be thorough
Bottom solves the problems, such as that infrared image overexposure is not seen.
(2) night of the present invention full-color black light camera uses white light light filling, but meeting while visible light light filling
Caused by light pollution the problem of, while can night expose monitoring position.And night full-color black light camera can use at night
Infrared light filling, while color video frequency image is exported, fill up this blank in market.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is night full-color black light camera functional block diagram described in the utility model embodiment；
Fig. 2 is camera lens principle assumption diagram described in the utility model embodiment.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1, a kind of night full-color black light camera, including camera lens, photosensitive sensor module, image procossing mould
Block；
Amici prism is set in the camera lens, incident light is divided by two-way by Amici prism；
The photosensitive sensor module includes color sensitive sensor, infrared photosensitive sensor, Amici prism separate two
Road incident light, is sent to color sensitive sensor all the way, and another way is sent to infrared photosensitive sensor, the color sensitive sensing
Device, infrared photosensitive sensor output end all connect image processing module, by image processing module to photosensitive sensor module
The image information of transmission is handled.
Two sensor sensitive pieces of the video camera form two images, then by after image enhancement technique, with DSP
The detail content of two images is extracted, DSP can extract the brightness of black white image, clarity, extract the color of color image, then
Content combination GPU will be extracted to be fused in an image, the secondary color image of final output one.
Described image processing module includes image extraction unit and image fusion unit；
The color sensitive sensor, infrared photosensitive sensor output end all connect image extraction unit, pass through image
The image information that extraction unit detects photosensitive sensor module extracts, and is sent to image co-registration list for result is extracted
Member is merged by image of the image fusion unit to the two-way sensor of extraction.
Described image extraction unit includes dsp chip, and described image integrated unit includes GPU chip, the figure of the camera
As syncretizing effect obtains optimal effectiveness under the high number operation of DSP and GPU, arithmetic speed is fast, ensure that the high frame per second of video (most
High 45 frame), while video color reduction is true as it can be seen that without smear effects.
As shown in Fig. 2, the color sensitive sensor is mounted on colored sensor plate, the infrared photosensitive sensor peace
On black and white sensor plate.
The front of the colour sensor plate is equipped with cutoff filter, and the colour sensor plate is perpendicular to camera lens
Axis setting.
Transparent glass sheet is equipped in front of the black and white sensor plate.It is set between the black and white sensor plate and transparent glass sheet
There is a reflector, the axis angle of the reflector and camera lens is 45 °, and the lower section of reflector is arranged in the black and white sensor plate,
The black and white sensor plate is parallel with the axis of camera lens.
The black light camera of night full color be using lens construction.Camera entrance light passes through rib inside black light camera lens
Mirror light splitting, is supplied to two photosensitive sensors for incident light respectively, all the way by being irradiated in colour after cutoff filter
Sensor is irradiated in black white image sensor all the way by transparent glass sheet.
Infrared light compensating lamp is additionally provided on the outside of camera lens.Using two groups of infrared light compensating lamps, lamp plate angle is respectively adopted two 100 °,
Two 45 °, dipped headlight and two groups of high beam can be divided into, meet the lighting demand of various scenes.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (8)
1. a kind of night full-color black light camera, it is characterised in that: including camera lens, photosensitive sensor module, image processing module；
Amici prism is set in the camera lens, incident light is divided by two-way by Amici prism；
The photosensitive sensor module includes color sensitive sensor, infrared photosensitive sensor, and the two-way that Amici prism separates enters
Light to be penetrated, is sent to color sensitive sensor all the way, another way is sent to infrared photosensitive sensor, the color sensitive sensor,
The output end of infrared photosensitive sensor all connects image processing module, by image processing module to photosensitive sensor module transfer
Image information handled.
2. night full-color black light camera according to claim 1, it is characterised in that: described image processing module includes figure
As extraction unit and image fusion unit；
The color sensitive sensor, infrared photosensitive sensor output end all connect image extraction unit, pass through image zooming-out
The image information that unit detects photosensitive sensor module extracts, and is sent to image fusion unit for result is extracted,
It is merged by image of the image fusion unit to the two-way sensor of extraction.
3. night full-color black light camera according to claim 1 or 2, it is characterised in that: described image extraction unit packet
Include dsp chip.
4. night full-color black light camera according to claim 1, it is characterised in that: the color sensitive sensor installation
On colored sensor plate, the infrared photosensitive sensor is mounted on black and white sensor plate.
5. night full-color black light camera according to claim 4, it is characterised in that: the front of the colour sensor plate
Equipped with cutoff filter, the colour sensor plate is arranged perpendicular to the axis of camera lens.
6. night full-color black light camera according to claim 4, it is characterised in that: set in front of the black and white sensor plate
There is transparent glass sheet.
7. night full-color black light camera according to claim 6, it is characterised in that: the black and white sensor plate and transparent
Reflector is equipped between sheet glass, the axis angle of the reflector and camera lens is 45 °, and the black and white sensor plate is arranged anti-
The lower section of tabula rasa, the black and white sensor plate are parallel with the axis of camera lens.
8. night full-color black light camera according to claim 1, it is characterised in that: be additionally provided with infrared light filling on the outside of camera lens
Lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821615050.0U CN208971615U (en) | 2018-09-30 | 2018-09-30 | A kind of night full-color black light camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821615050.0U CN208971615U (en) | 2018-09-30 | 2018-09-30 | A kind of night full-color black light camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208971615U true CN208971615U (en) | 2019-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821615050.0U Expired - Fee Related CN208971615U (en) | 2018-09-30 | 2018-09-30 | A kind of night full-color black light camera |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111031203A (en) * | 2019-11-26 | 2020-04-17 | 河南铭视科技股份有限公司 | Black light full-color camera |
| CN112601001A (en) * | 2020-12-09 | 2021-04-02 | 辽宁省视讯技术研究有限公司 | Dual-core video acquisition system based on separation of brightness channel and color channel |
| CN113099091A (en) * | 2021-04-08 | 2021-07-09 | 天津天地伟业智能安全防范科技有限公司 | Bayonet camera shooting device and method, electronic equipment and storage medium |
| CN113687564A (en) * | 2021-08-17 | 2021-11-23 | 中科领航医疗科技有限公司 | Camera clamp for surgical navigation and radioactive implantation system and use method thereof |
| US12025853B2 (en) | 2020-09-30 | 2024-07-02 | Foctek Photonics, Inc. | 9 million pixel black light full-color lens |
-
2018
- 2018-09-30 CN CN201821615050.0U patent/CN208971615U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111031203A (en) * | 2019-11-26 | 2020-04-17 | 河南铭视科技股份有限公司 | Black light full-color camera |
| US12025853B2 (en) | 2020-09-30 | 2024-07-02 | Foctek Photonics, Inc. | 9 million pixel black light full-color lens |
| CN112601001A (en) * | 2020-12-09 | 2021-04-02 | 辽宁省视讯技术研究有限公司 | Dual-core video acquisition system based on separation of brightness channel and color channel |
| CN113099091A (en) * | 2021-04-08 | 2021-07-09 | 天津天地伟业智能安全防范科技有限公司 | Bayonet camera shooting device and method, electronic equipment and storage medium |
| CN113687564A (en) * | 2021-08-17 | 2021-11-23 | 中科领航医疗科技有限公司 | Camera clamp for surgical navigation and radioactive implantation system and use method thereof |
| CN113687564B (en) * | 2021-08-17 | 2022-11-25 | 中科领航医疗科技有限公司 | Camera clamp for surgical navigation and radioactive implantation system and use method thereof |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190611 Termination date: 20190930 |