WO2017206917A1 - Video management system, multi-screen display card and monitoring all-in-one machine - Google Patents

Abstract

A video management system, a multi-screen display card and a monitoring all-in-one machine (11). The video management system comprises: a monitoring all-in-one machine (11), wherein the monitoring all-in-one machine (11) comprises a multi-screen display card arranged on the monitoring all-in-one machine (11), the multi-screen display card is used to collect, process, manage and output a video image, and the video image is displayed on a multi-screen display wall (9) by means of a display chip (8); a network parallel connection module (12) is connected to a plurality of monitoring all-in-one machines (11) and used for centralized management of the multi-machine parallel connections of the monitoring all-in-one machines (11); and a management control end (10) is connected to the network parallel connection module (12) and used for outputting a control instruction to the network parallel connection module (12). The present invention solves the problem that current monitoring all-in-one machines cannot realize real-time switching and quick zooming of a multi-screen image.

Description

Video management system, multi-screen graphics card and monitoring machine Technical field

The invention relates to the technical field of monitoring systems, in particular to a video management system, a multi-screen graphics card and a monitoring integrated machine.

Background technique

In the traditional monitoring system, especially in the large-scale monitoring system, it is necessary to process hundreds or even tens of thousands of video surveillance images at the same time, thus bringing great data processing pressure to the server for monitoring video. A single monitoring unit has a limited amount of data to be processed at the same time, and a single monitoring unit can only connect a limited number of screens. The main problem that needs to be solved for the construction of such a monitoring system is that there are many monitoring points at the same time, and there are many monitoring images that need to be decoded and displayed, and the number of simultaneous display screens is large, and the interconnection and interconnection between multiple systems is complicated.

The decoders or digital matrices commonly used in the market cannot meet the above requirements, and the number of decodings and the number of displays supported by a single monitoring integrated machine are also limited. So how to complete such monitoring needs has become a major problem.

Summary of the invention

The main object of the present invention is to provide a video management system, a multi-screen graphics card, and a monitoring integrated machine, which aims to solve the problem that the current monitoring integrated machine cannot realize synchronous display and synchronous management of multi-machine video images.

The present invention is implemented as such, a video management system, the video management system comprising:

The monitoring integrated machine includes a multi-screen graphics card disposed on the monitoring integrated machine, and the video image is collected, processed, managed, and outputted by the multi-screen graphics card, and displayed on the multi-screen display wall through the display chip Display

The network parallel module is connected with a plurality of the monitoring integrated machines, and is used for monitoring centralized management of multiple machines in parallel;

The management control terminal is connected to the network parallel module for outputting a control command to the network parallel module.

The present invention also provides a multi-screen graphics card, comprising:

Image multi-source real-time switching module for multi-source real-time switching of multi-screen images;

A picture fast zooming module for quickly zooming a picture displayed on a multi-screen;

The screen seamlessly switches the display module for seamlessly switching the display of the screen displayed on multiple screens.

Further, the picture fast zooming module includes:

Fast cross-screen zoom unit for fast zooming of screens on a single-system, multi-screen system with a single system host Display roaming application on the main and secondary screens in a single system multi-screen system;

The cross-system fast zooming unit is used for multi-system multi-screen system composed of multi-system hosts connected in parallel with the network, and realizes the fast zoom display function of the screen in the multi-screen roaming application across the system.

The invention also provides a monitoring integrated machine, wherein the monitoring integrated machine is provided with a multi-screen graphics card, and the multi-screen graphics card comprises:

Image multi-source real-time switching module for multi-source real-time switching of multi-screen images;

A picture fast zooming module for quickly zooming a picture displayed on a multi-screen;

The screen seamlessly switches the display module for seamlessly switching the display of the screen displayed on multiple screens.

Further, the picture fast zooming module includes:

A cross-screen fast zooming unit for implementing a fast zoom display function on a single-system multi-screen system of a single system host for roaming applications on a primary and secondary screen in a single-system multi-screen system;

The cross-system fast zooming unit is used for multi-system multi-screen system composed of multi-system hosts connected in parallel with the network, and realizes the fast zoom display function of the screen in the multi-screen roaming application across the system.

The video management system, the multi-screen graphics card and the monitoring integrated machine provided by the present invention comprise a monitoring integrated machine, wherein the monitoring integrated machine comprises a multi-screen graphics card disposed on the monitoring integrated machine, and the video image is performed by the multi-screen graphics card. Collecting, processing, managing, and outputting, and displaying on the multi-screen display wall through the display chip; the network parallel module is connected with a plurality of the monitoring integrated machines, and is used for monitoring the centralized management of multiple machines in parallel; the management control end Connected to the network parallel module for outputting control commands to the network parallel module; a new mode in which multiple monitoring integrated machines work side by side through the network, realizes parallel and centralized management parallel monitoring of an unlimited number of monitoring integrated machines The integrated machine and the decoded monitoring image are synchronously displayed across the monitoring machine, and the multiple monitoring and integration machines are synchronized without delay, and the interconnection between multiple functional systems solves the current real-time switching of multi-screen images, fast zooming, etc. A variety of problems have brought the current monitoring system to a whole new level.

DRAWINGS

1 is a schematic structural diagram of a video management system according to an embodiment of the present invention;

2 is a schematic structural view of a monitoring integrated machine in an embodiment of the present invention;

3 is a schematic diagram of connection of a video image free splicing and segmentation system in a single system multi-screen system according to an embodiment of the present invention;

4 is a schematic diagram of connection of a video image free splicing and segmentation system in a multi-system multi-screen system according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a multi-screen graphics card in a single-system multi-screen system according to an embodiment of the present invention.

The implementation, functional features, and advantages of the present invention will be further described in conjunction with the embodiments.

detailed description

In order to make the objects, technical solutions and advantages of the present invention more comprehensible, the present invention will be further described in detail below with reference to the embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

1 is a schematic structural diagram of a video management system according to an embodiment of the present invention.

The video management system provided in the embodiment of the present invention includes: a monitoring integrated machine 11 including a multi-screen graphics card disposed on the monitoring integrated machine 11 to collect, process, and manage video images through a multi-screen graphics card. The output is displayed on the multi-screen display wall 9 through the display chip 8; the monitoring integrated machine in the embodiment is an NVR, a disk array, a decoder, a matrix, an external splicing processor, a control keyboard, a management server, and a streaming media. Server, GIS server, LED display function in one.

The network parallel module 12 is connected to a plurality of the above-mentioned monitoring integrated machines 11 for monitoring and monitoring the integrated machine 11 in parallel and centralized management;

The management control terminal 10 is connected to the network parallel module 12 for outputting control commands to the network parallel module 12.

In this embodiment, the management control terminal 10 outputs a control signal to the network parallel module 12 by means of a mouse in the screen direct control, wireless flight control, 3D pan/tilt control, keyboard control, and touch control.

Referring to FIG. 2, in the embodiment of the present invention, the monitoring integrated machine 11 includes:

The central processing unit 1 is connected to the management control terminal 10 and configured to receive the control signal output by the management control terminal 10, and output the control signal after processing;

The management center module 2 is connected to the central processing processor 1 for receiving the control signal output by the central processing processor 1 and managing the collected video surveillance image;

The storage center module 3 is connected to the management center module 2, and is configured to receive the storage configuration control signal output by the management center module 2, and perform storage processing on the collected video surveillance image;

The decoding center module 4 is connected to the management center module 2, and configured to receive the decoding configuration control signal output by the management center module 2, and perform decoding processing on the collected video surveillance image;

The display center module 5 is connected to the management center module 2 for receiving the display configuration control signal output by the management center module 2, performing display processing on the collected video surveillance image, and displaying the image on the multi-screen display wall through the display chip 8. Display on 9;

The video acquisition module 6 is connected to the central processing processor 1 for video signal acquisition.

In the embodiment of the present invention, the monitoring and integration machine 11 further includes:

The alarm module 7 is connected to the central processing unit 1 for alarming.

In the embodiment of the present invention, the management center module 2 includes: a multi-level user management configuration unit, and is connected to the central processing processor 1 for performing management configuration on multiple levels of users;

The front-end device classification configuration unit is connected to the central processing processor 1 for classifying and configuring the front-end device;

a storage center configuration unit, which is connected to the central processing processor 1 and configured to configure the storage center;

a streaming media forwarding unit, connected to the central processing processor 1 for forwarding the streaming media;

a voice intercom configuration unit is connected to the central processing processor 1 for configuring a voice intercom;

a decoding center configuration unit, connected to the central processing processor 1 for configuring a decoding center;

The GIS and the multi-layer map configuration unit are connected to the central processing processor 1 for configuring the GIS and the multi-layer map;

The alarm linkage configuration unit is connected to the central processing processor 1 for configuring alarm linkage;

The display center configuration unit is connected to the central processing processor 1 for configuring the display center.

In the embodiment of the present invention, the foregoing storage center module 3 includes:

Local and remote video playback unit for playback of local and remote recordings;

a disk array functional unit for implementing a disk array function;

a disk pre-allocation unit for pre-allocating disks;

The alarm linkage recording function unit is used for implementing the alarm linkage recording function;

Video storage function unit for realizing video storage function;

One-click quick configuration unit for one-click quick configuration.

In the embodiment of the present invention, the decoding center module 4 includes:

PC desktop cloning functional unit for PC desktop cloning;

IP streaming media decoding and restoring unit for IP streaming media decoding and restoration;

Communication protocol compatible unit for communication protocol compatibility.

In the embodiment of the present invention, the display center module 5 includes:

The video image free splicing and segmentation system is used for arbitrarily dividing and combining the images of the video images; it includes any segmentation unit and any splicing unit.

Video Wall Management Unit for wall management of video images on a multi-screen display wall.

In the embodiment of the present invention, the display center module 5 further includes:

a roaming unit for roaming video images on a multi-screen display wall;

An electronic magnifying glass unit for scaling a video image on a multi-screen display wall;

a text superimposed display unit for superimposing and displaying text on a multi-screen display wall;

Matrix unit

a screenshot unit for taking a screenshot of a video image on a multi-screen display wall;

An image superimposing unit for superimposing video images on a multi-screen display wall;

Brightness intelligent adjustment unit for intelligently adjusting the brightness of the multi-screen display wall;

a multi-screen arrangement unit for multi-screening video images on a multi-screen display wall;

The plan storage call unit is used to call the plan storage;

a texture intelligent denoising unit for intelligently denoising the texture of the video image;

Image Free Zoom unit for free scaling of video images on a multi-screen display wall

An automatic code stream adjustment unit for calling an automatic code stream;

A sharpness intelligent adjustment unit for adjusting the sharpness of video images on a multi-screen display wall.

The system for monitoring the multi-machine parallel connection of the integrated machine 11 provided by the embodiment of the invention realizes the parallel monitoring of the infinite multi-monitoring integrated machine 11 and the centralized management of the parallel integrated monitoring machine 11 , and the decoded monitoring image across the monitoring integrated machine 11 synchronous display, and more The monitoring and control machine 11 interactively synchronizes without delay, and the interconnection between multiple functional systems.

The above-mentioned multi-machine parallel system of the monitoring integrated machine 11 solves the problems that the current monitoring integrated machine 11 cannot realize multi-machine synchronous display and synchronous management, and the new mode in which the plurality of monitoring integrated machines 11 work side by side through the network. This allows the current monitoring system to enter a new height.

The monitoring integrated machine 11 provided by the embodiment of the invention is an intelligent product designed for the overall solution of the network high-definition monitoring, and supports the analog and network video decoding output; the NVR/disk array, the decoder, the matrix, and the external splicing processing. All devices such as controller, control keyboard, management server, streaming server, GIS server, LED display, etc.; with good real-time decoding, clear and smooth picture, simple operation, strong decoding ability, strong compatibility, high product stability, The advantages of reducing project cost and basic maintenance-free cost, and completely replacing the network digital matrix, are the most intelligent devices for monitoring integrated management. The specific comparative advantages of the above-mentioned monitoring integrated machine 11 are as follows:

The monitoring integrated machine 11 in the embodiment of the present invention has the following advantages compared with the conventional technical solution:

1, the most powerful

The monitoring and integration machine 11 includes all functions of a network HD decoder, a digital matrix, a matrix, an external splicing processor, a storage server, an LED display, a monitoring integrated management platform, a streaming media server, a control keyboard, and the like. The functions of the devices are combined to greatly reduce the cost.

2, the most simple operation

The daily operation software is completely flat design, as long as the mouse is used to ensure one minute of learning.

3, the most convenient to use

The most convenient to use, including maintenance, installation, commissioning, etc., the monitoring machine 11 replaces all the traditional equipment, the original multiple links are replaced by a link, troubleshooting, maintenance, installation, debugging is more convenient.

4, the training is the most relaxed

For the user, the operation is one minute to learn, easy to learn, and the user recognition is high; for the partner, one monitor The all-in-one machine is a set of solutions, so as long as you understand the functions and parameters of a monitoring machine 11, you can complete the design of the entire project. No longer like traditional equipment, you need to learn various software and equipment in the industry. It takes half a year to a year to design a reasonable plan.

5, the most comprehensive system

There are currently three major systems:

There is a dedicated integrated management platform for management;

Special daily operation software for operation;

There is a dedicated remote client for remote.

The monitoring integrated machine 11 provided by the embodiment of the present invention receives the control signal output by the management control terminal 10, outputs the control signal, and the management center module 2 manages the collected video surveillance image, and the storage center module 3 storing and processing the captured video surveillance image, the decoding center module 4 performs decoding processing on the collected video surveillance image, and the display center module 5 performs display processing on the collected video surveillance image, and passes the display chip 8 on the multi-screen. Display wall 9 is displayed, video capture module 6 performs video signal acquisition, and alarm module 7 performs alarm; the monitoring integrated machine 11 sets NVR, disk array, decoder, matrix, external splicing processor, control keyboard, management server, stream Media server, GIS server, LED display and other equipment functions in one, the functions of multiple devices are integrated into one, greatly reducing the cost, the system structure is simple, only need simple training steps to learn to use, fool-like Control, easy to operate, easy to repair after sale.

Embodiments of the system for monitoring the parallel connection of multiple machines in the embodiment of the present invention are as follows:

1. Each monitoring integrated machine 11 is connected to a single or multiple display screens;

2. Each monitoring integrated machine 11 is connected to the same network;

3. Put all the displays together;

4. Install the management software on another computer;

5. The management software will simulate the arrangement of each monitoring machine 11 and the display screen;

6. The management terminal and each monitoring integrated machine 11 perform internal communication connection through its own communication protocol.

The monitoring integrated machine 11 in the embodiment of the present invention is a main core end (computer end) of the system, and can connect one or more computer user terminals, mobile device user terminals, collection device front ends, coding device front ends, and computer clone software front ends through a network. And so on; it can also connect the multi-screen display wall 9 through the display chip 8, and display the output image signal to the multi-screen display wall 9, the multi-screen display wall 9 includes a plurality of display terminals;

The above display terminal comprises a cathode ray tube display screen, a liquid crystal splicing screen, a rear projection splicing screen, an LED high-definition dot matrix screen, and an LED dot matrix display screen.

Referring to FIG. 5, in the embodiment of the present invention, the multi-screen graphics card disposed on the monitoring integrated machine includes:

An image multi-source real-time switching module 20 for multi-source real-time switching of multi-screen images;

The screen fast zooming module 21 is configured to quickly zoom the screen displayed on the multi-screen;

The screen seamlessly switches the display module 22 for seamlessly switching and displaying the screen displayed on the multi-screen.

In the embodiment of the present invention, the screen fast zooming module 22 includes:

The cross-screen fast zooming unit 221 is configured to implement a roaming application on the main and sub-screens of the single-system multi-screen system on the single-system multi-screen system of the single-system host;

The cross-system fast scaling unit 222 is configured to implement a fast zoom display function of the screen on a multi-system cross-system roaming application on a multi-system multi-screen system composed of a multi-system host after the network is connected in parallel.

The multi-screen graphics card in the embodiment of the present invention may further include a video image free splicing and segmentation system, which specifically includes:

The arbitrarily divided unit is connected to the video signal collecting device and is disposed in the single system host for arbitrarily dividing the video image frame collected by the video signal collecting device, and the divided video image screen is displayed on the multi-screen through the display chip. Output display on display wall 9;

Any splicing unit is connected to the video signal collecting device and is disposed in the single system host for arbitrarily combining the video image images collected by the video signal collecting device, and the combined video image screen is displayed on the multi-screen through the display chip The output display on the display wall 9.

The above video image free splicing and segmentation system is applied to a single system multi-screen system and a multi-system multi-screen system, and the video image images are arbitrarily divided and combined. A single system host is set in a single system multi-screen system, and multiple single system hosts are set in a multi-system multi-screen system.

When the video image free splicing and segmentation system is applied to a single-system multi-screen system, the arbitrary segmentation unit is connected to the video signal acquisition device, and the video image frame captured by the video signal acquisition device is arbitrarily divided, and the segmented video image frame is segmented. The display chip outputs the display on the multi-screen display wall 9;

Any splicing unit is connected to the video signal collecting device, and any combination of the video images captured by the video signal collecting device is performed, and the combined video image images are output and displayed on the multi-screen display wall 9 via the display chip.

When the system for freely splicing and dividing the video image is applied to a multi-system multi-screen system, the arbitrary segmentation unit is connected to the video signal acquisition device, and the video image captured by the video signal acquisition device is arbitrarily segmented, and the segmented image is segmented. The video image screen is displayed on the multi-screen display wall 9 via the display chip;

Any splicing unit is connected to the video signal collecting device, and any combination of the video images captured by the video signal collecting device is performed, and the combined video image images are output and displayed on the multi-screen display wall 9 via the display chip.

The invention provides a monitoring integrated machine comprising the above multi-screen graphics card, correspondingly comprising the above multi-screen graphics card Function, no longer repeat here.

In the embodiment of the present invention, the display end has the following functions:

Can support 1 to 18 display output functions at the same time;

The function of playing hundreds of videos simultaneously on the main core of a single system;

Multiple display output ports on the main core end of a single system are spliced into a single display screen function;

Implementing scroll play function of subtitles on multiple display output ports;

Subtitles can set font, size, color, scrolling speed, subtitle position, etc.

The spliced single picture is infinitely and arbitrarily divided into multiple video display window functions;

The video display window performs the splicing function of any combination;

One video can be played or rotated in each video display window;

The video display window can be arbitrarily closed;

The segmentation and stitching mode of the video display window can be saved as a preview mode;

The plan mode can be quickly retrieved and quickly switched;

The plan mode and the included video can be rotated and transferred to the scheduled time according to the set time;

The video display window realizes an infinite overlap function;

Video display window size free zoom function;

The video display window realizes the position display function at any position;

Any mutual exchange function of playing content between video display windows;

Any video display window can save screenshot function;

The video display window realizes full-screen display function of implementing a cross-port (or cross-screen across multiple display terminals) on multiple display output ports by double-clicking a mouse or clicking a button;

Achieve the function of controlling multiple computer hosts with a single set of mouse and keyboard, and moving across any screen;

Video clarity intelligent adjustment function played by video display window;

Intelligent adjustment of video brightness played by video display window;

The video played by the video display window manually or automatically switches a plurality of code stream functions;

One or more videos can be created as one video group;

Can create unlimited video groups at the same time;

Any single video display window or multiple video display windows can rotate the function of playing multiple videos at a set time;

Can infinitely enlarge and reduce the pixels on the video display window;

Two-way communication and control of control signals, audio signals and video signals with any selected video display window;

When the video displayed in the video display window is derived from the monitoring pan/tilt camera in real time, the rotation, zoom, patrol and parameter setting of the camera can be directly controlled on the video display window;

When the video displayed in the video display window is from the related “Panorama+Monitoring PTZ” linkage camera in real time, the mouse can be used to directly select the position on the video display window where the panoramic camera is located, and the monitoring PTZ camera will automatically gather the position. ;

Subtitle overlay of time and video name;

Alarm linkage can be set to associate the alarm signal with other video sources; when an alarm signal occurs, the associated video will be displayed in the video display window;

The storage video can be directly played back on the display terminal, and one or more channels of video can be viewed at the same time, and the speed of playback, the time of selecting playback, and the output of video can be controlled;

A single video display window can be played synchronously across multiple hosts between multiple computer hosts.

The main core end of the system in the embodiment of the present invention has the following functions:

Support multiple users to log in, and use multi-user creation, login, role management, and rights allocation functions;

Manage functions of multiple signal sources, such as video, picture, surveillance camera, signal encoder, computer desktop clone software, video memory, etc.

Realizing the function of directly acquiring video signals in real time from a video memory supporting multiple signal sources realizes a group management function of a kind of signal source;

The function of reading and storing the recording from the video memory supporting the multi-channel signal source realizes the function of previewing, storing and playing back the recording in the local machine;

Support for native multi-disk and storage functions;

Support the RAID function of this machine;

Support multi-channel source to pre-allocate the disk in the local storage;

Support one-click quick configuration disk function;

Support alarm linkage recording function;

Support GIS map function and multi-level map function;

Compatible with multi-brand, multi-format video and control transmission communication protocols;

Supports alarm linkage functions for a variety of alarm devices and signals;

Support the multi-display chip 8 simultaneous management function of the machine;

Support the streaming media forwarding function of this machine;

Support cascading functions between multiple systems to form the upper and lower levels;

Supports parallel functions in which multiple systems form the same level;

Support voice intercom between the system and the front-end device.

The computer client in the embodiment of the present invention can implement the following functions:

The user assigned by the main core of the system realizes remote login and inheritance rights;

The login user can inherit the management device authority and device directory tree allocated by the main core of the system;

Support unlimited logins of multiple clients;

Each computer client supports a single display terminal;

Supporting the display of any screen on the terminal to be divided into multiple video display windows;

Support splicing combination of multiple video display windows;

Supports simultaneous acquisition and display of hundreds of videos from the main core of the system;

Support the rotation of multiple videos in each video display window;

Support all video display window synchronous rotation video;

Remotely managing the display mode of a parallel system composed of multiple system main cores;

Supports the control of the video displayed in each video display window, such as surveillance camera pan/tilt control.

The mobile device client in the embodiment of the present invention implements the following functions:

The user assigned by the main core of the system realizes remote login and inheritance rights;

The login user can inherit the management device authority, device directory tree, etc. assigned by the main core of the system;

Support unlimited logins of multiple clients;

Supports control of display video, such as surveillance camera pan/tilt control.

The front end of the collection device in the embodiment of the invention supports image, audio, sensing, control acquisition and the like, and supports multiple brands and multiple communication protocol devices.

The front end of the encoding device in the embodiment of the present invention supports multiple signal encodings as network streaming media; and encoding devices supporting multiple brands and multiple communication protocols.

The front end of the computer cloning software in the embodiment of the invention realizes real-time encoding of the computer desktop image into network streaming media; realizing remote control of the computer by the main core end of the system.

The system for monitoring the multi-machine parallel connection of the integrated machine 11 provided by the embodiment of the invention realizes the parallel mode of the infinite multi-monitoring integrated machine 11 in parallel and centralized management of the parallel integrated monitoring machine by the new mode of multiple monitoring and control integrated machines 11 working side by side through the network. 11, the decoded monitoring image across the monitoring machine 11 synchronous display, multiple monitoring integrated machine 11 interactive synchronization without delay, interoperability between multiple functional systems, to solve the current monitoring machine 11 can not achieve multi-machine synchronous display The simultaneous management and other issues have brought the current monitoring system to a whole new level.

Specifically, in the embodiment of the present invention, the video image free splicing and segmentation system includes:

The arbitrarily divided unit is connected to the video signal collecting device and is disposed in the single system host for arbitrarily dividing the video image frame collected by the video signal collecting device, and the divided video image screen is displayed on the multi-screen via the display chip 8 Output display on display wall 9;

Any splicing unit is connected to the video signal collecting device and is disposed in the single system host for arbitrarily combining the video image images collected by the video signal collecting device, and the combined video image screen is displayed on the multi-screen via the display chip 8 The output display on the display wall 9.

Referring to FIG. 3, in an embodiment of the present invention, the video image free splicing and segmentation system is applied to a single-system multi-screen system and a multi-system multi-screen system, and the video image is arbitrarily divided and combined.

In the embodiment of the present invention, when the system for freely splicing and dividing the video image is applied to a single-system multi-screen system, the arbitrary segmentation unit is connected to the video signal acquisition device, and the video image captured by the video signal acquisition device is arbitrarily segmented. And displaying the divided video image screen on the multi-screen display wall 9 via the display chip 8;

The splicing unit is connected to the video signal collecting device, and the video images collected by the video signal collecting device are arbitrarily combined, and the combined video image images are output and displayed on the multi-screen display wall 9 via the display chip 8.

Referring to FIG. 3, in another embodiment of the present invention, when the system for freely splicing and dividing the video image is applied to a multi-system multi-screen system, any segmentation unit is connected to the video signal acquisition device, and is collected by the video signal acquisition device. The video image screen is arbitrarily divided, and the divided video image screen is output and displayed on the multi-screen display wall 9 via the display chip 8;

The splicing unit is connected to the video signal collecting device, and the video images collected by the video signal collecting device are arbitrarily combined, and the combined video image images are output and displayed on the multi-screen display wall 9 via the display chip 8.

In the embodiment of the present invention, a single system host is disposed in the single system multi-screen system, and a plurality of single system hosts are disposed in the multi-system multi-screen system.

In the embodiment of the present invention, the video image free splicing and segmentation system is used for manipulation on the multi-screen display wall 9 or remote management.

The video image free splicing and segmentation system in the embodiment of the invention is composed of an arbitrary segmentation unit and an arbitrary splicing unit, and the arbitrary segmentation unit arbitrarily divides the video image frame collected by the video signal acquisition device, and divides the segmented video image frame through the system. The host outputs and displays on the multi-screen display wall 9, and any splicing unit 3 arbitrarily combines the images of the video images collected by the video signal acquisition device, and outputs the combined video image images through the system host, and Displayed on the multi-screen display wall 9; the system for freely splicing and dividing the video image realizes arbitrary segmentation and combination of the monitoring image on the multi-screen display wall 9, and the monitoring operator can realize the free management of the screen segmentation mode and realize the key point The purpose of monitoring is not limited by the number of screens and the placement mode.

The specific implementation manner of the video image free splicing and segmentation system in the single system multi-screen system in the embodiment of the present invention:

1. Connecting a single system host in a single system multi-screen system to the multi-screen display wall 9 through the display chip 8;

2. Any dividing unit and any splicing unit in the single system host are connected to the multi-screen display wall 9 through the display chip 8, and at the same time, any dividing unit and any splicing unit are connected with the video signal collecting device;

3. Run any segmentation unit and any splicing unit in a system in which video images are freely spliced and segmented;

4. The screen of the video image is arbitrarily divided or combined on the multi-screen display wall 9.

The video image free splicing and segmentation system in the embodiment of the present invention is implemented in a multi-system multi-screen system:

1. Connecting each single system host in the multi-system multi-screen system with the multi-screen display wall 9;

2. Any dividing unit and any splicing unit in the single system host are connected to the multi-screen display wall 9 through the display chip 8, and at the same time, any dividing unit and any splicing unit are connected with the video signal collecting device;

3. Run any segmentation unit and any splicing unit in a system in which video images are freely spliced and segmented;

4. All the pictures on the multi-screen display wall 9 are arbitrarily divided or combined by directly controlling on the multi-screen display wall 9 or by remote management.

In summary, the video management system, the multi-screen graphics card, and the monitoring integrated machine provided in the embodiment of the present invention include a monitoring integrated machine 11 , and the monitoring integrated machine 11 includes a multi-screen graphics card disposed on the monitoring integrated machine 11 . The screen graphics card collects, processes, manages, and outputs the video image, and displays it on the multi-screen display wall 9 through the display chip 8; the network parallel module 12 is connected to the plurality of monitoring integrated machines 11 for monitoring the integrated machine. 11 multi-machine parallel management; the control terminal 10 is connected with the above-mentioned network parallel module 12, for outputting control commands to the above-mentioned network parallel module 12; realizing the new mode of multiple monitoring and integration machines 11 working side by side through the network Infinite multi-monitoring integrated machine 11 in parallel, centralized management of parallel monitoring and control machine 11, decoded monitoring image across monitoring and monitoring machine 11 synchronous display, multiple monitoring and integration machines 11 interactive synchronization without delay, interconnection between multiple functional systems The current monitoring system 11 can not realize multi-screen image real-time switching, fast zooming and other problems, so that the current monitoring system Into a whole new level.

The above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the invention, and the equivalent structure or equivalent process transformations made by the description of the invention and the drawings are directly or indirectly applied to other related The technical field is equally included in the scope of patent protection of the present invention.

Claims (31)

1. A video management system, comprising:

   The monitoring integrated machine includes a multi-screen graphics card disposed on the monitoring integrated machine, and the video image is collected, processed, managed, and outputted by the multi-screen graphics card, and displayed on the multi-screen display wall through the display chip Display

   The network parallel module is connected with a plurality of the monitoring integrated machines, and is used for monitoring centralized management of multiple machines in parallel;

   The management control terminal is connected to the network parallel module for outputting a control command to the network parallel module.
2. The video management system according to claim 1, wherein the management control terminal outputs a control signal to the computer by means of a mouse in a screen direct control, a wireless flight control, a 3D pan/tilt control, a keyboard control, and a touch control. Network parallel module.
3. The video management system according to claim 1, wherein the monitoring integrated machine comprises:

   a central processing processor, connected to the management control end, configured to receive a control signal output by the management control terminal, and output the control signal after processing;

   a management center module, connected to the central processing processor, configured to receive a control signal output by the central processing processor, and manage the collected video surveillance image;

   a storage center module, configured to receive a storage configuration control signal output by the management center module, and perform storage processing on the collected video surveillance image;

   a decoding center module, connected to the management center module, configured to receive a decoding configuration control signal output by the management center module, and perform decoding processing on the collected video surveillance image;

   a display center module, connected to the management center module, configured to receive a display configuration control signal output by the management center module, perform display processing on the collected video surveillance image, and perform display on the multi-screen display wall through the display chip display;

   The video acquisition module is connected to the central processing processor for video signal acquisition.
4. The video management system according to claim 3, wherein the monitoring integrated machine further comprises:

   An alarm module is connected to the central processing processor for performing an alarm.
5. The video management system according to claim 3, wherein the management center module comprises:

   a multi-level user management configuration unit, connected to the central processing processor, configured to perform management configuration on multiple levels of users;

   a front-end device classification configuration unit, connected to the central processing processor, configured to perform classification configuration on the front-end device;

   a storage center configuration unit, connected to the central processing processor, configured to configure the storage center;

   a streaming media forwarding unit, connected to the central processing processor, for forwarding the streaming media;

   a voice intercom configuration unit, connected to the central processing processor, configured to configure a voice intercom;

   a decoding center configuration unit, connected to the central processing processor, configured to configure the decoding center;

   a GIS and a multi-layer map configuration unit, connected to the central computing processor, for configuring the GIS and the multi-layer map;

   An alarm linkage configuration unit is connected to the central processing processor for configuring alarm linkage;

   A display central configuration unit is coupled to the central processing processor for configuring the display center.
6. The video management system according to claim 3, wherein the storage center module comprises:

   Local and remote video playback unit for playback of local and remote recordings;

   a disk array functional unit for implementing a disk array function;

   a disk pre-allocation unit for pre-allocating disks;

   The alarm linkage recording function unit is used for implementing the alarm linkage recording function;

   Video storage function unit for realizing video storage function;

   One-click quick configuration unit for one-click quick configuration.
7. The video management system according to claim 3, wherein the decoding center module comprises:

   PC desktop cloning functional unit for PC desktop cloning;

   IP streaming media decoding and restoring unit for IP streaming media decoding and restoration;

   Communication protocol compatible unit for communication protocol compatibility.
8. The video management system according to claim 1, wherein the monitoring integrated machine sets an NVR, a disk array, a decoder, a matrix, an external splicing processor, a control keyboard, a management server, a streaming media server, a GIS server, LED display function in one.
9. The video management system according to claim 3, wherein the display center module comprises:

   Video image free splicing and segmentation system for arbitrarily dividing and combining video images;

   Video Wall Management Unit for wall management of video images on a multi-screen display wall.
10. The video management system according to claim 9, wherein the display center module further comprises:

    a roaming unit for roaming video images on a multi-screen display wall;

    An electronic magnifying glass unit for scaling a video image on a multi-screen display wall;

    a text superimposed display unit for superimposing and displaying text on a multi-screen display wall;

    Matrix unit

    a screenshot unit for taking a screenshot of a video image on a multi-screen display wall;

    An image superimposing unit for superimposing video images on a multi-screen display wall;

    Brightness intelligent adjustment unit for intelligently adjusting the brightness of the multi-screen display wall;

    a multi-screen arrangement unit for multi-screening video images on a multi-screen display wall;

    The plan storage call unit is used to call the plan storage;

    a texture intelligent denoising unit for intelligently denoising the texture of the video image;

    An image free scaling unit for freely scaling a video image on a multi-screen display wall;

    An automatic code stream adjustment unit for calling an automatic code stream;

    A sharpness intelligent adjustment unit for adjusting the sharpness of video images on a multi-screen display wall.
11. The video management system according to claim 9, wherein the video image free splicing and segmentation system comprises:

    The arbitrarily divided unit is connected to the video signal collecting device and is disposed in the single system host for arbitrarily dividing the video image frame collected by the video signal collecting device, and the divided video image screen is displayed on the multi-screen through the display chip. Display wall output display;

    Any splicing unit is connected to the video signal collecting device and is disposed in the single system host for arbitrarily combining the video image images collected by the video signal collecting device, and the combined video image screen is displayed on the multi-screen through the display chip Display the wall output display.
12. The video management system according to claim 11, wherein the video image free splicing and segmentation system is applied to a single-system multi-screen system and a multi-system multi-screen system, and the images of the video images are arbitrarily divided and combined.
13. A video management system according to claim 12, wherein

    When the video image free splicing and segmentation system is applied to a single-system multi-screen system, the arbitrary segmentation unit is connected to the video signal acquisition device, and the video image captured by the video signal acquisition device is arbitrarily divided, and the segmented video is segmented. The image screen is outputted on the multi-screen display wall by the display chip;

    Any splicing unit is connected to the video signal collecting device, and any combination of the video images captured by the video signal collecting device is performed, and the combined video image images are output and displayed on the multi-screen display wall via the display chip.
14. A video management system according to claim 12, wherein

    When the system for freely splicing and dividing the video image is applied to a multi-system multi-screen system, the arbitrary segmentation unit is connected to the video signal acquisition device, and the video image captured by the video signal acquisition device is arbitrarily segmented, and the segmented image is segmented. The video image screen is displayed on the multi-screen display wall via the display chip;

    Any splicing unit is connected to the video signal collecting device, and any combination of the video images captured by the video signal collecting device is performed, and the combined video image images are output and displayed on the multi-screen display wall via the display chip.
15. The video management system according to claim 12, wherein a single system host is disposed in the single system multi-screen system, and a plurality of single system hosts are disposed in the multi-system multi-screen system.
16. The video management system according to claim 10, wherein the video image free splicing and segmentation system is used for manipulation on a multi-screen display wall or a remote management terminal.
17. The video management system according to claim 1, wherein the monitoring integrated machine connects one or more computer user terminals, mobile device user terminals, collection device front ends, encoding device front ends, and computer clone software front ends through a network.
18. The video management system according to claim 1, wherein the monitoring integrated machine connects the multi-screen display wall through the display chip, and displays the output image signal to the multi-screen display wall, wherein the multi-screen display wall comprises a plurality of display terminals ;

    The display terminal comprises a cathode ray tube display screen, a liquid crystal splicing screen, a rear projection splicing screen, an LED high-definition dot matrix screen, and an LED dot matrix display screen.
19. The video management system according to claim 18, wherein the multi-screen graphics card provided on the monitoring integrated machine comprises:

    Image multi-source real-time switching module for multi-source real-time switching of multi-screen images;

    A picture fast zooming module for quickly zooming a picture displayed on a multi-screen;

    The screen seamlessly switches the display module for seamlessly switching the display of the screen displayed on multiple screens.
20. The video management system according to claim 19, wherein the picture fast zooming module comprises:

    A cross-screen fast zooming unit for implementing a fast zoom display function on a single-system multi-screen system of a single system host for roaming applications on a primary and secondary screen in a single-system multi-screen system;

    The cross-system fast zooming unit is used for multi-system multi-screen system composed of multi-system hosts connected in parallel with the network, and realizes the fast zoom display function of the screen in the multi-screen roaming application across the system.
21. A multi-screen graphics card, comprising:

    Image multi-source real-time switching module for multi-source real-time switching of multi-screen images;

    A picture fast zooming module for quickly zooming a picture displayed on a multi-screen;

    The screen seamlessly switches the display module for seamlessly switching the display of the screen displayed on multiple screens.
22. The multi-screen graphics card of claim 21, wherein the picture fast zooming module comprises:

    A cross-screen fast zooming unit for implementing a fast zoom display function on a single-system multi-screen system of a single system host for roaming applications on a primary and secondary screen in a single-system multi-screen system;

    The cross-system fast zooming unit is used for multi-system multi-screen system composed of multi-system hosts connected in parallel with the network, and realizes the fast zoom display function of the screen in the multi-screen roaming application across the system.
23. The multi-screen graphics card according to claim 21, wherein the multi-screen graphics card is connected to the multi-screen display wall and displays the output image signal to the multi-screen display wall, and the multi-screen display wall comprises a plurality of display terminals;

    The display terminal comprises a cathode ray tube display screen, a liquid crystal splicing screen, a rear projection splicing screen, an LED high-definition dot matrix screen, and an LED dot matrix display screen.
24. The multi-screen graphics card of claim 21, further comprising a video image free splicing and segmentation system, comprising:

    The arbitrarily divided unit is connected to the video signal collecting device and is disposed in the single system host for arbitrarily dividing the video image frame collected by the video signal collecting device, and the divided video image screen is displayed on the multi-screen through the display chip. Display wall output display;

    Any splicing unit is connected to the video signal collecting device and is disposed in the single system host for arbitrarily combining the video image images collected by the video signal collecting device, and the combined video image screen is displayed on the multi-screen through the display chip Display the wall output display.
25. The multi-screen graphics card according to claim 24, wherein when the video image free splicing and segmentation system is applied to a single-system multi-screen system, any segmentation unit is connected to the video signal acquisition device, and the video signal is collected. The video image screen captured by the device is arbitrarily divided, and the divided video image screen is output and displayed on the multi-screen display wall through the display chip;

    Any splicing unit is connected to the video signal collecting device, and any combination of the video images captured by the video signal collecting device is performed, and the combined video image images are output and displayed on the multi-screen display wall via the display chip.
26. The multi-screen graphics card according to claim 24, wherein when the system for freely splicing and dividing the video image is applied to a multi-system multi-screen system, any segmentation unit is connected to the video signal acquisition device, and the video signal is connected The video image captured by the acquisition device is randomly divided, and the divided video image is outputted on the multi-screen display wall through the display chip;

    Any splicing unit is connected to the video signal collecting device, and any combination of the video images captured by the video signal collecting device is performed, and the combined video image images are output and displayed on the multi-screen display wall via the display chip.
27. A monitoring integrated machine, wherein the monitoring integrated machine is provided with a multi-screen graphics card, and the multi-screen graphics card comprises:

    Image multi-source real-time switching module for multi-source real-time switching of multi-screen images;

    A picture fast zooming module for quickly zooming a picture displayed on a multi-screen;

    The screen seamlessly switches the display module for seamlessly switching the display of the screen displayed on multiple screens.
28. The monitoring integrated machine according to claim 27, wherein the picture fast zooming module comprises:

    A cross-screen fast zooming unit for implementing a fast zoom display function on a single-system multi-screen system of a single system host for roaming applications on a primary and secondary screen in a single-system multi-screen system;

    The cross-system fast zooming unit is used for multi-system multi-screen system composed of multi-system hosts connected in parallel with the network, and realizes the fast zoom display function of the screen in the multi-screen roaming application across the system.
29. The monitoring integrated machine according to claim 27, further comprising a video image free splicing and segmentation system, comprising:

    The arbitrarily divided unit is connected to the video signal collecting device and is disposed in the single system host for arbitrarily dividing the video image frame collected by the video signal collecting device, and the divided video image screen is displayed on the multi-screen through the display chip. Display wall output display;

    Any splicing unit is connected to the video signal collecting device and is disposed in the single system host for arbitrarily combining the video image images collected by the video signal collecting device, and the combined video image screen is displayed on the multi-screen through the display chip Display the wall output display.
30. The monitoring integrated machine according to claim 29, wherein when the video image free splicing and segmentation system is applied to a single-system multi-screen system, any segmentation unit is connected to the video signal acquisition device, and the video signal is collected. The video image screen captured by the device is arbitrarily divided, and the divided video image screen is output and displayed on the multi-screen display wall through the display chip;

    Any splicing unit is connected to the video signal collecting device, and any combination of the video images captured by the video signal collecting device is performed, and the combined video image images are output and displayed on the multi-screen display wall via the display chip.
31. The monitoring integrated machine according to claim 29, wherein when the video image freely splicing and dividing system is applied to a multi-system multi-screen system, an arbitrary dividing unit is connected to the video signal collecting device, and the video signal is connected The video image captured by the acquisition device is randomly divided, and the divided video image is outputted on the multi-screen display wall through the display chip;

    Any splicing unit is connected to the video signal collecting device, and any combination of the video images captured by the video signal collecting device is performed, and the combined video image images are output and displayed on the multi-screen display wall via the display chip.

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