CN112218054A - Video information fusion processing equipment - Google Patents
Video information fusion processing equipment Download PDFInfo
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- CN112218054A CN112218054A CN202011085392.8A CN202011085392A CN112218054A CN 112218054 A CN112218054 A CN 112218054A CN 202011085392 A CN202011085392 A CN 202011085392A CN 112218054 A CN112218054 A CN 112218054A
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- 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
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/265—Mixing
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Studio Devices (AREA)
Abstract
The application discloses video information fuses processing apparatus, this video information fuses processing apparatus includes input module, the intranet switch, the extranet switch, processor module and output module, input module's input is applicable to and is connected with first camera electricity, input module's output is connected with intranet switch input electricity, the first output of intranet switch is connected with processor module's first input electricity, the input of extranet switch is applicable to and is connected with the second camera electricity, the first output of extranet switch is connected with processor module's second input electricity, processor module's output is connected with output module's input electricity, processor module's third input is applicable to and is connected with the third camera electricity, output module is applicable to and is connected with the display electricity. Therefore, the video data of different types of cameras can be collected simultaneously, the video data is comprehensively processed, and the comprehensive processing capacity is improved.
Description
Technical Field
The disclosure relates to the technical field of video comprehensive processing, in particular to video information fusion processing equipment.
Background
At present, in China and other countries, video monitoring technology is generally used in various places such as traffic scenes, military facilities, key security places, large public places and the like, and the existing information fusion processing equipment can only complete the transmission of one protocol video.
Disclosure of Invention
In view of this, the present disclosure provides a video information fusion processing device, which includes an input module, an intranet switch, an extranet switch, a processor module, and an output module;
the input end of the input module is suitable for being electrically connected with a first camera;
the output end of the input module is electrically connected with the input end of the intranet switch;
the first output end of the intranet switch is electrically connected with the first input end of the processor module;
the input end of the external network switch is suitable for being electrically connected with a second camera;
the first output end of the external network switch is electrically connected with the second input end of the processor module;
the output end of the processor module is electrically connected with the input end of the output module;
a third input of the processor module is adapted to be electrically connected to a third camera;
the output module is suitable for being electrically connected with the display;
the first camera transmits first video data to the processor module through the input module and the intranet switch, the second camera transmits second video data to the processor module through the extranet switch, the third camera transmits third video data to the processor module, and the processor module combines any one of the first video data, the second video data and the third video data into a video signal and forwards the video signal to the display.
In one possible implementation, the processor module includes a protocol processing unit, an intelligent analysis unit, and a transcoding unit;
the protocol processing unit is configured to process a standard protocol of the third camera and a network protocol of the second camera;
the intelligent analysis unit is configured to perform moving target detection, border crossing warning and statistic query functions on the first video data, the second video data and the third video data;
the transcoding unit is configured to convert the video into a coded form.
In one possible implementation, the output module includes at least one of an HDMI interface and a VGA interface.
In one possible implementation, the input module includes at least one of an SDI input unit and a CVBS input unit;
the SDI input unit and the CVBS input unit each include a plurality of BNC interfaces.
In one possible implementation, the standard protocols include GB-T-28181 and the ONVIF protocol.
In one possible implementation, the network protocol includes the SIP protocol.
In one possible implementation, the second output of the external network switch is electrically connected to the output module.
In one possible implementation, the encoded form of the transcoding unit includes h.264 and h.265.
In a possible implementation manner, the system further comprises a control interface;
the control interface is electrically connected with the processor module; for controlling the first camera.
In one possible implementation manner, the control interface is an RS485 interface;
the number of the RS485 interfaces is multiple.
By including an input module, an intranet switch, an extranet switch, a processor module, and an output module, the input of the input module is adapted to be electrically connected to a first camera, the output of the input module is electrically connected to the intranet switch input, a first output of the intranet switch is electrically connected to a first input of the processor module, the input of the extranet switch is adapted to be electrically connected to a second camera, a first output of the extranet switch is electrically connected to a second input of the processor module, the output of the processor module is electrically connected to the input of the output module, a third input of the processor module is adapted to be electrically connected to a third camera, the output module is adapted to be electrically connected to a display, the first camera transmits first video data to the processor module through the input module and the intranet switch, the second camera transmits second video data to the processor module through the extranet switch, the third video camera transmits the third video data to the processor module, and the processor module combines any one of the first video data, the second video data and the third video data into a video signal and forwards the video signal to the display. Therefore, the video data of different types of cameras can be collected simultaneously, the video data is comprehensively processed, and the comprehensive processing capacity is improved.
Other features and aspects of the present disclosure will become apparent from the following detailed description of exemplary embodiments, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate exemplary embodiments, features, and aspects of the disclosure and, together with the description, serve to explain the principles of the disclosure.
Fig. 1 shows a schematic diagram of a video information fusion processing apparatus of an embodiment of the present disclosure;
fig. 2 shows a schematic diagram of a video information fusion processing apparatus according to an embodiment of the present disclosure.
Detailed Description
Various exemplary embodiments, features and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. In the drawings, like reference numbers can indicate functionally identical or similar elements. While the various aspects of the embodiments are presented in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.
Furthermore, in the following detailed description, numerous specific details are set forth in order to provide a better understanding of the present disclosure. It will be understood by those skilled in the art that the present disclosure may be practiced without some of these specific details. In some instances, methods, means, elements and circuits that are well known to those skilled in the art have not been described in detail so as not to obscure the present disclosure.
Fig. 1 shows a schematic diagram of a video information fusion processing apparatus according to an embodiment of the present disclosure. As shown in fig. 1, the video information fusion processing apparatus includes:
an input module 110, an intranet switch 120, an extranet switch 130, a processor module 140, and an output module 150, an input of the input module 110 adapted to be electrically connected to a first camera, an output of the input module 110 electrically connected to an input of the intranet switch 120, a first output of the intranet switch 120 electrically connected to a first input of the processor module 140, an input of the extranet switch 130 adapted to be electrically connected to a second camera, a first output of the extranet switch 130 electrically connected to a second input of the processor module 140, an output of the processor module 140 electrically connected to an input of the output module 150, a third input of the processor module 140 adapted to be electrically connected to a third camera, the output module 150 adapted to be electrically connected to a display, the first camera transmitting first video data to the processor module 140 through the input module 110 and the intranet switch 120, the second video camera transmits the second video data to the processor module 140 through the external network switch 130, the third video camera transmits the third video data to the processor module 140, and the processor module 140 combines any one of the first video data, the second video data and the third video data into a video signal and forwards the video signal to the display.
By including input module 110, intranet switch 120, extranet switch 130, processor module 140, and output module 150, the input of input module 110 is adapted to be electrically connected to a first camera, the output of input module 110 is electrically connected to the input of intranet switch 120, the first output of intranet switch 120 is electrically connected to the first input of processor module 140, the input of extranet switch 130 is adapted to be electrically connected to a second camera, the first output of extranet switch 130 is electrically connected to the second input of processor module 140, the output of processor module 140 is electrically connected to the input of output module 150, the third input of processor module 140 is adapted to be electrically connected to a third camera, output module 150 is adapted to be electrically connected to a display, the first camera transmits first video data to processor module 140 through input module 110 and intranet switch 120, the second video camera transmits the second video data to the processor module 140 through the external network switch 130, the third video camera transmits the third video data to the processor module 140, and the processor module 140 combines any one of the first video data, the second video data and the third video data into a video signal and forwards the video signal to the display. Therefore, the video data of different types of cameras can be collected simultaneously, the video data is comprehensively processed, and the comprehensive processing capacity is improved.
Specifically, referring to fig. 2, in a possible implementation manner, the processor module 140 includes a protocol processing unit, an intelligent analysis unit, and a transcoding unit, the protocol processing unit is configured to process a standard protocol of a third camera and a network protocol of a second camera, the intelligent analysis unit is configured to perform moving object detection, border crossing alarm, and statistical query functions, and the transcoding unit is configured to convert a video into an encoded form. In one possible implementation, the standard protocols include GB-T-28181 and the ONVIF protocol. The third camera comprises a GB-T-28181 ball machine and a GB-T-28181 gun machine, and the GB-T-28181 ball machine or the GB-T-28181 gun machine is accessed through the protocol processing unit in the processor module 140, so that the camera supporting the GB-T-28181 and ONVIF protocols can be accessed.
Further, in a possible implementation manner, the coded form of the transcoding unit includes h.264 and h.265, and the video data accessed by the processor module 140 may be converted into h.264 or h.265 format to be output to the output module 150.
Further, in a possible implementation manner, the network protocol includes an SIP protocol, and can communicate with other conference devices through the SIP protocol, for example, when a video conference is performed, the communication can be performed through the SIP protocol, and a second camera is accessed through the external network switch 130, where the second camera includes a network dome camera, a network gun and a network dome, and the second camera is, for example, a network dome camera, and the network dome camera transmits video data into the processor module 140 through the external network switch 130, and performs processing of the SIP protocol and processing of the transcoding unit through the protocol processing unit in the processor module 140, and transmits the video to the display.
Further, in a possible implementation manner, the output module 150 includes an HDMI interface and a VGA interface, and the VGA interface is one. For example, the output module 150 is used to be electrically connected to a display, and transmit the processed image to the display for displaying, referring to fig. 1, the output module 150 includes an HDMI interface and a VGA interface, and can be simultaneously connected to the two displays to display the same monitoring picture.
It should be noted that, the number of the HDMI interfaces and the VGA interfaces is not limited in this disclosure, and may be limited according to actual requirements.
In one possible implementation, the input module 110 includes an SDI input unit and a CVBS input unit, each including a plurality of BNC interfaces. For example, referring to fig. 1, there are eight BNC interfaces, four of them are standard definition video interfaces, four of them are all electrically connected with the CVBS input unit, and four of them can be simultaneously accessed into four CVBS cameras, and the other four of them are high definition video interfaces, and four of them are all electrically connected with the SDI input unit, and can be simultaneously accessed into four SDI cameras or high definition pan-tilt cameras, and wherein SDI camera, CVBS camera and high definition pan-tilt camera are all the first cameras.
In one possible implementation, a second output of the external network switch 130 is electrically connected to the output module 150. That is, the extranet switch 130 may directly access the video data from the second camera and transmit the video data to the processor module 140, and after the processor module 140 performs protocol processing, intelligent analysis and transcoding, the video data is transmitted to the output module 150, and the video data is transmitted to the display through the VGA interface or the HDMI interface, so that the monitoring video is displayed on the display, and further, the extranet switch 130 may also be directly connected to the output module 150, without any processing on the video data, and directly transmit the video data to the display screen.
In a possible implementation, a control interface is further included, and the control interface is electrically connected to the processor module 140 for controlling the first camera. The control interface is RS485 interface, and the number of RS485 interfaces is a plurality of. For example, the number of the RS485 interfaces is eight, the high-definition pan-tilt camera can be connected with the processor module 140 through the RS485 interfaces, the processor module 140 sends a debugging instruction to the high-definition pan-tilt camera, and the high-definition pan-tilt camera can be set.
In addition, referring to fig. 1, the video information fusion processing device of the present disclosure further includes a power module, where the power module is configured to supply power to each module, provide a voltage required by each module, and ensure stable operation of each module, and the power module may adopt a conventional technical means in the art, which is not limited in the present disclosure. Further, the external network switch can be connected with a notebook computer or a desktop computer to directly receive the video data of the second camera.
It should be noted that, although the video information fusion processing apparatus has been described above by taking the above-described embodiments as examples, those skilled in the art will understand that the present disclosure should not be limited thereto. In fact, the user can flexibly set the video information fusion processing device according to personal preference and/or actual application scenes as long as the required functions are achieved.
Thus, by including input module 110, intranet switch 120, extranet switch 130, processor module 140, and output module 150, the input of input module 110 is adapted to be electrically connected to a first camera, the output of input module 110 is electrically connected to the input of intranet switch 120, the first output of intranet switch 120 is electrically connected to the first input of processor module 140, the input of extranet switch 130 is adapted to be electrically connected to a second camera, the first output of extranet switch 130 is electrically connected to the second input of processor module 140, the output of processor module 140 is electrically connected to the input of output module 150, the third input of processor module 140 is adapted to be electrically connected to a third camera, output module 150 is adapted to be electrically connected to a display, the first camera transmits first video data to processor module 140 through input module 110 and intranet switch 120, the second video camera transmits the second video data to the processor module 140 through the external network switch 130, the third video camera transmits the third video data to the processor module 140, and the processor module 140 combines any one of the first video data, the second video data and the third video data into a video signal and forwards the video signal to the display. Therefore, the video data of different types of cameras can be collected simultaneously, the video data is comprehensively processed, and the comprehensive processing capacity is improved.
Having described embodiments of the present disclosure, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.
Claims (10)
1. A video information fusion processing device is characterized by comprising an input module, an internal network switch, an external network switch, a processor module and an output module;
the input end of the input module is suitable for being electrically connected with a first camera;
the output end of the input module is electrically connected with the input end of the intranet switch;
the first output end of the intranet switch is electrically connected with the first input end of the processor module;
the input end of the external network switch is suitable for being electrically connected with a second camera;
the first output end of the external network switch is electrically connected with the second input end of the processor module;
the output end of the processor module is electrically connected with the input end of the output module;
a third input of the processor module is adapted to be electrically connected to a third camera;
the output module is suitable for being electrically connected with the display;
the first camera transmits first video data to the processor module through the input module and the intranet switch, the second camera transmits second video data to the processor module through the extranet switch, the third camera transmits third video data to the processor module, and the processor module combines any one of the first video data, the second video data and the third video data into a video signal and forwards the video signal to the display.
2. The video information fusion processing device according to claim 1, wherein the processor module comprises a protocol processing unit, an intelligent analysis unit and a transcoding unit;
the protocol processing unit is configured to process a standard protocol of the third camera and a network protocol of the second camera;
the intelligent analysis unit is configured to perform moving target detection, border crossing warning and statistic query functions on the first video data, the second video data and the third video data;
the transcoding unit is configured to convert the video into a coded form.
3. The video-information fusion processing device according to claim 1, wherein the output module includes at least one of an HDMI interface and a VGA interface.
4. The video-information fusion processing apparatus according to claim 1, wherein the input module includes at least one of an SDI input unit and a CVBS input unit;
the SDI input unit and the CVBS input unit each include a plurality of BNC interfaces.
5. The video information fusion processing apparatus according to claim 2, wherein the standard protocols include GB-T-28181 and ONVIF protocols.
6. The apparatus for fusion processing of video information according to claim 2, wherein said network protocol comprises a SIP protocol.
7. The video information fusion processing device according to claim 1, wherein the second output terminal of the external network switch is electrically connected to the output module.
8. The apparatus for fusion processing of video information according to claim 1, wherein the encoded form of the transcoding unit includes h.264 and h.265.
9. The video-information fusion processing apparatus according to claim 1, further comprising a control interface;
the control interface is electrically connected with the processor module; for controlling the first camera.
10. The video information fusion processing device according to claim 1, wherein the control interface is an RS485 interface;
the number of the RS485 interfaces is multiple.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011085392.8A CN112218054B (en) | 2020-10-12 | 2020-10-12 | Video information fusion processing equipment |
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| CN202011085392.8A CN112218054B (en) | 2020-10-12 | 2020-10-12 | Video information fusion processing equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116886856A (en) * | 2023-09-08 | 2023-10-13 | 湖北华中电力科技开发有限责任公司 | Power emergency consultation method and system based on video communication |
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| CN201754590U (en) * | 2010-08-24 | 2011-03-02 | 中山市公安局网络警察支队 | Network data interchanging system |
| US20130312020A1 (en) * | 2012-05-21 | 2013-11-21 | Verizon Patent And Licensing Inc. | Method and system for providing feedback based on monitoring of channels at a customer premise |
| CN109996031A (en) * | 2017-12-29 | 2019-07-09 | 浙江宇视科技有限公司 | Monitoring system and monitoring method |
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2020
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| CN201754590U (en) * | 2010-08-24 | 2011-03-02 | 中山市公安局网络警察支队 | Network data interchanging system |
| US20130312020A1 (en) * | 2012-05-21 | 2013-11-21 | Verizon Patent And Licensing Inc. | Method and system for providing feedback based on monitoring of channels at a customer premise |
| CN109996031A (en) * | 2017-12-29 | 2019-07-09 | 浙江宇视科技有限公司 | Monitoring system and monitoring method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116886856A (en) * | 2023-09-08 | 2023-10-13 | 湖北华中电力科技开发有限责任公司 | Power emergency consultation method and system based on video communication |
| CN116886856B (en) * | 2023-09-08 | 2023-12-15 | 湖北华中电力科技开发有限责任公司 | Power emergency consultation method and system based on video communication |
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