CN202444549U - Monitoring camera having multiple filtering mirrors with image correction enhancing function - Google Patents
Monitoring camera having multiple filtering mirrors with image correction enhancing function Download PDFInfo
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- CN202444549U CN202444549U CN2012200340137U CN201220034013U CN202444549U CN 202444549 U CN202444549 U CN 202444549U CN 2012200340137 U CN2012200340137 U CN 2012200340137U CN 201220034013 U CN201220034013 U CN 201220034013U CN 202444549 U CN202444549 U CN 202444549U
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Abstract
Provided is a monitoring camera having multiple filtering mirrors with an image correction enhancing function, comprising a pick-up head, a CCD photoelectric coupler, an image processing module, a microprocessor, a video output module, an image enhancement video encoder, and a power supply module that provides power for the whole system. The monitoring camera of the utility model is characterized by further comprising a filtering mirror unit and a filtering sheet switching drive module, wherein the filtering mirror unit, at least comprising more than three sheets of various filtering sheets, is arranged between the pick-up head and the CCD photoelectric coupler; and the input of the filtering sheet switching drive module is connected to the microprocessor, with the output thereof being connected to the filtering mirror unit. The monitoring camera of the utility model overcomes the defect of the prior art which provides few types of video signals at the front end and accordingly fails to adapt to various weather conditions.
Description
Technical field
The utility model relates to a kind of with crossing the rig camera that filter has the image correction enhancement function more, and it belongs to the watch-dog class.
Background technology
Along with digital image processing techniques, computer technology and development of internet technology, video monitoring has in the industry cycle obtained using widely.Traditional rig camera; Generally comprise camera, CCD photoelectric coupled device, image processor, microprocessor etc., such rig camera can only satisfy general application need, can not satisfy the application demand that monitoring is had requirements at the higher level; Such as the application demand that can not satisfy under the extremely low situation of visibility; And under the boisterous environment, comprise application demand under the foggy environment etc., can not satisfy under the boisterous environment for solving prior art; The problem that comprises the rig camera application demand under the foggy environment situation; The inventor had once submitted to name to be called a kind of utility application of the rig camera with the image correction enhancement function, and the patent No. is: ZL201020681769.1, though the solution that this utility model patent discloses has been improved under boisterous environment; The monitoring effect that comprises rig camera under the foggy environment situation; But discovery is still not enough to some extent in practical application, and the subject matter of existence is that the vision signal kind of front end camera picked-up is few, has only the two kinds of simple classification of good weather and greasy weather; The obvious like this weather that can not adapt to different situations is all kinds of; It also can not give full play to a kind of powerful video processing function that rig camera had with the image correction enhancement function that ZL201020681769.1 discloses simultaneously, can't monitor video image more accurately be provided for the user, and obviously prior art has further improved necessity.
Summary of the invention
The purpose of the utility model is to provide a kind of with crossing the rig camera that filter has the image correction enhancement function, to overcome the deficiency of prior art more.
A kind of rig camera how excessively filters have the image correction enhancement function with of the utility model; The power module that comprises camera, CCD photoelectric coupled device, image processing module, microprocessor, video output module and power supply is provided to whole system; Said camera looks like outside scape to image on the CCD photoelectric coupled device; The output of said CCD photoelectric coupled device is connected to image processing module, and the output of said microprocessor is connected to camera and CCD photoelectric coupled device, and said microprocessor is connected to the interactive interface module simultaneously; Also comprise figure image intensifying video encoder; The output of said image processing module is connected to figure image intensifying video encoder, and the output of said figure image intensifying video encoder is connected to the video output module, and said microprocessor connects through system bus one and system bus two respectively with image processing module and figure image intensifying video encoder; It is characterized in that also comprising the filtration mirror unit; Said filtration mirror unit comprises different types of filter more than three at least, and said filter unit is situated between and is located between camera and the CCD photoelectric coupled device, comprises that also filter disc switches driver module; The input that said filter disc switches driver module is connected to microprocessor, and output is connected to the filter unit.
During the utility model work; Said camera passes through the filter cell imaging on the CCD photoelectric coupled device with outside scape picture; After the analog video signal of CCD photoelectric coupled device output is input to image processing module; The AD conversion unit built-in by image processing module at first converts digital signal to, and then is processed into the rearmounted treatable coded format of figure image intensifying video encoder, after figure image intensifying video encoder carries out enhancement process, mist figure processing; Forward image coding module again to and carry out encoding process, the vision signal behind the coding is exported through the video output module.
The rig camera that the many filters excessively of this band of the utility model have the image correction enhancement function; Owing to have the filter unit of different types of filter more than three; And passing through the switching that filter disc switches driver module controlled filter sheet, front end just can provide more careful video signal according to different climate and weather condition like this; Make it that color is abundant more, level is clearly more demarcated, obviously the basic purpose of the utility model is achieved.
Description of drawings
Fig. 1 is a kind of structural representation that has the rig camera of image correction enhancement function with many filters excessively that the utility model preferred embodiment provides.
Among the figure:
1 is camera;
2 is the CCD charge coupled device;
3 is image processing module;
4 are figure image intensifying video encoder;
5 is power module;
6 is the video output module;
7 is system bus one;
8 is the interactive interface module;
9 is microprocessor;
10 is system bus two;
11 are filter disc switching driver module;
12 is the filter unit;
121 is filter.
Embodiment
A kind of rig camera and accompanying drawing thereof that has the image correction enhancement function with many filters excessively that below will combine the utility model preferred embodiment to provide is described further the utility model.
A kind of rig camera how excessively filters have the image correction enhancement function with that the utility model preferred embodiment provides; The power module 5 that comprises camera 1, CCD photoelectric coupled device 2, image processing module 3, microprocessor 9, video output module 6 and power supply is provided to whole system; Said camera 1 looks like outside scape to image on the CCD photoelectric coupled device 2, and the output of said CCD photoelectric coupled device 2 is connected to image processing module 3, and the output of said microprocessor 9 is connected to camera 1 and CCD photoelectric coupled device 2; Said microprocessor 9 is connected to interactive interface module 8 simultaneously; Also comprise figure image intensifying video encoder 4, the output of said image processing module 3 is connected to figure image intensifying video encoder 4, and the output of said figure image intensifying video encoder 4 is connected to video output module 6; And said microprocessor 9 connects through system bus 2 10 and system bus 1 respectively with image processing module 3 and figure image intensifying video encoder 4; It is characterized in that also comprising and filter mirror unit 12, in this preferred embodiment, said filtration mirror unit 12 comprises four different types of filters 121; And said filter unit 12 is situated between and is located between camera 1 and the CCD photoelectric coupled device 2; Comprise that also filter disc switches driver module 11, the input that said filter disc switches driver module 11 is connected to microprocessor 9, and output is connected to filter unit 12.
In sum; A kind of rig camera of the utility model with the image correction enhancement function; Comprise camera, CCD photoelectric coupled device, image processing module, microprocessor, video output module, figure image intensifying video encoder and the power module of power supply be provided that it is characterized in that also comprising the filtration mirror unit, said filtration mirror unit comprises different types of filter more than three at least to whole system; And said filter unit is situated between and is located between camera and the CCD photoelectric coupled device; Comprise that also filter disc switches driver module, the input that said filter disc switches driver module is connected to microprocessor, and output is connected to the filter unit; It is few that the utility model has solved the vision signal kind that front end that prior art exists provides, and can not adapt to the problem of various different weather situation.
Above-mentionedly just the preferred embodiment of the utility model is illustrated and describes; But the execution mode of the utility model is not restricted to the described embodiments; As long as it reaches the technique effect of the utility model with essentially identical means, all should belong to the protection range of the utility model.
Claims (1)
1. a band crosses the rig camera that filters have the image correction enhancement function; The power module that comprises camera, CCD photoelectric coupled device, image processing module, microprocessor, video output module and power supply is provided to whole system; Said camera looks like outside scape to image on the CCD photoelectric coupled device; The output of said CCD photoelectric coupled device is connected to image processing module, and the output of said microprocessor is connected to camera and CCD photoelectric coupled device, and said microprocessor is connected to the interactive interface module simultaneously; Also comprise figure image intensifying video encoder; The output of said image processing module is connected to figure image intensifying video encoder, and the output of said figure image intensifying video encoder is connected to the video output module, and said microprocessor connects through system bus one and system bus two respectively with image processing module and figure image intensifying video encoder; It is characterized in that also comprising the filtration mirror unit; Said filtration mirror unit comprises different types of filter more than three at least, and said filter unit is situated between and is located between camera and the CCD photoelectric coupled device, comprises that also filter disc switches driver module; The input that said filter disc switches driver module is connected to microprocessor, and output is connected to the filter unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200340137U CN202444549U (en) | 2012-02-03 | 2012-02-03 | Monitoring camera having multiple filtering mirrors with image correction enhancing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200340137U CN202444549U (en) | 2012-02-03 | 2012-02-03 | Monitoring camera having multiple filtering mirrors with image correction enhancing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202444549U true CN202444549U (en) | 2012-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012200340137U Expired - Fee Related CN202444549U (en) | 2012-02-03 | 2012-02-03 | Monitoring camera having multiple filtering mirrors with image correction enhancing function |
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| CN (1) | CN202444549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103533241A (en) * | 2013-10-14 | 2014-01-22 | 厦门美图网科技有限公司 | Photographing method of intelligent filter lens |
-
2012
- 2012-02-03 CN CN2012200340137U patent/CN202444549U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103533241A (en) * | 2013-10-14 | 2014-01-22 | 厦门美图网科技有限公司 | Photographing method of intelligent filter lens |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20150203 |
|
| EXPY | Termination of patent right or utility model |