CN210042064U - Application system for lossless identification of video data - Google Patents
Application system for lossless identification of video data Download PDFInfo
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- CN210042064U CN210042064U CN201822172024.1U CN201822172024U CN210042064U CN 210042064 U CN210042064 U CN 210042064U CN 201822172024 U CN201822172024 U CN 201822172024U CN 210042064 U CN210042064 U CN 210042064U
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Abstract
The utility model provides an application system for the lossless identification of video data, which comprises a first private network, a control device, a display screen, a video encoder and a second private network; the output end of the first private network is connected with the input end of the control device, and the output end of the control device is connected with the input end of the display screen; the output end of the display screen is connected with the input end of the video encoder; and the output end of the video encoder is connected with the input end of the second private network. The utility model has the advantages that: the data sharing among networks of different layers is realized while the security is ensured.
Description
Technical Field
The utility model relates to a computer field indicates a video data nondestructive identification's application system very much.
Background
With the progress of technology, more and more information is electronized and networked, which brings convenience to the life of people and also creates certain potential safety hazards. Some important departments establish a local area network to break the connection with the internet in order to ensure the safety of information; moreover, some departments are also provided with a plurality of layers of local area networks inside the departments, and the local area networks of all layers are not connected.
Although the method ensures the information security to a certain extent, the data sharing can not be carried out among the networks of different levels, which brings great inconvenience to the work. For example, in a station and an airport, a ticket gate shoots a video of a handheld identity card for passengers to authenticate the passengers, but for safety, the shot video of the handheld identity card belongs to a local area network of one layer, the other layer of local area network needs to utilize personal information of the passengers in the video, and the two layers of local area networks do not have a connection relation in order to ensure data safety. Therefore, how to implement data sharing between networks of different hierarchies while ensuring information security becomes a problem to be solved.
Disclosure of Invention
The to-be-solved technical problem of the utility model lies in providing a video data nondestructive identification's application system for realize data sharing and guarantee the security between the network of different levels.
The utility model discloses a realize like this: a video data sharing system comprises a first private network, a control device, a display screen, a video encoder and a second private network; the output end of the first private network is connected with the input end of the control device, and the output end of the control device is connected with the input end of the display screen; the output end of the display screen is connected with the input end of the video encoder; and the output end of the video encoder is connected with the input end of the second private network.
Further, the control device is a computer; the control device is provided with a first video signal interface, and the first video signal interface is connected with the display screen.
Further, the first video signal interface is a VGA interface.
Furthermore, the display screen is provided with a second video signal interface and a third video signal interface; the second video signal interface is connected with the control device; the third video signal interface is connected with the video encoder.
Further, the second video signal interface and the third video signal interface are both VGA interfaces.
Further, the video encoder comprises a fourth video signal interface and a first network card interface; the fourth video signal interface is connected with the display screen; the first network card interface is connected with the second private network.
Further, the fourth video signal interface is a VGA interface, and the first network card interface is an RJ45 interface.
Further, the second private network includes a second network card interface, and the second network card interface is connected to the video encoder.
Further, the second network card interface is an RJ45 interface.
The utility model has the advantages that:
1. the video encoder is used for shunting the video and converting the video into a digital signal for processing;
2. converting the video into a picture through the second private network, and performing noise reduction processing on the picture to improve the definition; intelligently extracting texts; and redundant data is deleted, and the working efficiency is improved.
Drawings
The invention will be further described with reference to the following examples with reference to the accompanying drawings.
Fig. 1 is a schematic circuit diagram of an application system for lossless video data identification according to the present invention.
Description of the labeling:
100-an application system, 1-a first private network, 2-a control device, 3-a display screen, 4-a video encoder, 5-a second private network, 21-a first video signal interface, 31-a second video signal interface, 32-a third video signal interface, 41-a fourth video signal interface, 42-a first network card interface and 51-a second network card interface.
Detailed Description
Referring to fig. 1, a preferred embodiment of an application system 100 for lossless video data recognition of the present invention includes a first private network 1, a control device 2, a display screen 3, a video encoder 4, and a second private network 5; the output end of the first private network 1 is connected with the input end of the control device 2, and the output end of the control device 2 is connected with the input end of the display screen 3; the output end of the display screen 3 is connected with the input end of the video encoder 4; the output end of the video encoder 4 is connected with the input end of the second private network 5; the first private network 1 and the second private network 5 are two local area networks independent of each other in one department.
The control device 2 is a computer; the control device 2 is provided with a first video signal interface 21, and the first video signal interface 21 is connected with the display screen 3.
The first video signal interface 21 is a VGA interface.
The display screen 3 is provided with a second video signal interface 31 and a third video signal interface 32; the second video signal interface 31 is connected with the control device 2; the third video signal interface 32 is connected to the video encoder 4.
The second video signal interface 31 and the third video signal interface 32 are both VGA interfaces.
The video encoder 4 comprises a fourth video signal interface 41 and a first network card interface 42; the fourth video signal interface 41 is connected with the display screen 3; the first network card interface 42 is connected to the second private network 5, and the first network card interface 42 is configured to distribute the video input to the video encoder 4 to the second private network 5.
The fourth video signal interface 41 is a VGA interface, and the first network card interface 42 is an RJ45 interface.
The second private network 5 comprises a second network card interface 51, and the second network card interface 51 is connected with the video encoder 4; the video encoder 4 is configured to split the video, and convert the video into a digital signal for processing; the second private network 5 is used for converting the video into the picture and performing noise reduction processing on the picture to improve the definition; intelligently extracting texts; and redundant data is deleted, and the working efficiency is improved.
The second network card interface 51 is an RJ45 interface, and the speed and stability of data transmission can be ensured by using an RJ45 interface for communication.
The utility model discloses the theory of operation:
the video data collected by the first private network 1 are transmitted to the control device 2, the control device 2 transmits the video data to the video encoder 4 through the display screen 3, and the video encoder 4 converts the video into digital signals and transmits the digital signals to the second private network 5; the second private network 5 converts the video into a picture, performs noise reduction on the picture, intelligently extracts text in the picture, deletes repeated data, stores the text in the picture into the control device 2, and shares the text with other computers in the second private network 5.
To sum up, the utility model has the advantages that:
1. the video encoder is used for shunting the video and converting the video into a digital signal for processing;
2. converting the video into a picture through the second private network, and performing noise reduction processing on the picture to improve the definition; intelligently extracting texts; and redundant data is deleted, and the working efficiency is improved.
Although specific embodiments of the present invention have been described, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the invention, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the invention, which is to be limited only by the claims appended hereto.
Claims (5)
1. An application system for lossless video data identification, comprising a first private network, characterized in that: the system also comprises a control device, a display screen, a video encoder and a second private network; the output end of the first private network is connected with the input end of the control device, and the output end of the control device is connected with the input end of the display screen; the output end of the display screen is connected with the input end of the video encoder; the output end of the video encoder is connected with the input end of the second private network; the first private network and the second private network are two local area networks which are independent in one department;
the control device is a computer; the control device is provided with a first video signal interface, and the first video signal interface is connected with the display screen;
the display screen is provided with a second video signal interface and a third video signal interface; the second video signal interface is connected with the control device; the third video signal interface is connected with the video encoder;
the video encoder comprises a fourth video signal interface and a first network card interface; the fourth video signal interface is connected with the display screen; the first network card interface is connected with the second private network; the first network card interface is used for shunting the video input into the video encoder to the second private network;
the second private network comprises a second network card interface, and the second network card interface is connected with the video encoder.
2. The system of claim 1, wherein the application system for lossless identification of video data comprises: the first video signal interface is a VGA interface.
3. The system of claim 1, wherein the application system for lossless identification of video data comprises: the second video signal interface and the third video signal interface are both VGA interfaces.
4. The system of claim 1, wherein the application system for lossless identification of video data comprises: the fourth video signal interface is a VGA interface, and the first network card interface is an RJ45 interface.
5. The system of claim 1, wherein the application system for lossless identification of video data comprises: the second network card interface is an RJ45 interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822172024.1U CN210042064U (en) | 2018-12-24 | 2018-12-24 | Application system for lossless identification of video data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201822172024.1U CN210042064U (en) | 2018-12-24 | 2018-12-24 | Application system for lossless identification of video data |
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| CN210042064U true CN210042064U (en) | 2020-02-07 |
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| CN201822172024.1U Active CN210042064U (en) | 2018-12-24 | 2018-12-24 | Application system for lossless identification of video data |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109474834A (en) * | 2018-12-24 | 2019-03-15 | 福建威盾科技有限公司 | A kind of application system and method for video data non-damage drive |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109474834A (en) * | 2018-12-24 | 2019-03-15 | 福建威盾科技有限公司 | A kind of application system and method for video data non-damage drive |
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