CN111176595A - Video matrix combined control system and application method thereof - Google Patents
Video matrix combined control system and application method thereof Download PDFInfo
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- CN111176595A CN111176595A CN201911309615.1A CN201911309615A CN111176595A CN 111176595 A CN111176595 A CN 111176595A CN 201911309615 A CN201911309615 A CN 201911309615A CN 111176595 A CN111176595 A CN 111176595A
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- 239000011159 matrix material Substances 0.000 title claims abstract description 57
- 238000000034 method Methods 0.000 title claims abstract description 6
- 238000007726 management method Methods 0.000 claims description 32
- 238000013461 design Methods 0.000 claims description 12
- 238000013507 mapping Methods 0.000 claims description 12
- 238000012986 modification Methods 0.000 claims description 12
- 230000004048 modification Effects 0.000 claims description 12
- 230000002085 persistent effect Effects 0.000 claims description 7
- 238000007792 addition Methods 0.000 claims description 4
- 238000013500 data storage Methods 0.000 claims description 3
- 238000012217 deletion Methods 0.000 claims description 3
- 230000037430 deletion Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 9
- 230000003993 interaction Effects 0.000 description 2
- 230000002688 persistence Effects 0.000 description 2
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
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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
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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
- H04N5/268—Signal distribution or switching
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention discloses a video matrix combined control system and an application method thereof, wherein the video matrix combined control system accesses a video matrix and a server into the same network by using an RJ45 port provided by the video matrix in a B/S mode, and realizes the unified management of input and output resources of the video matrix by using software, so that a large matrix can be logically divided into a plurality of smaller virtual matrices, and the management mode is more flexible and efficient. And managers can manage the video matrix in a cross-platform and multi-occasion mode through the browser.
Description
Technical Field
The invention relates to the field of a video matrix joint control system and an application method thereof.
Background
The realization mode of the supporting software provided by video matrix manufacturers in the market is that the terminal (a computer, a tablet computer or a security control keyboard and a remote controller) is directly connected with the matrix through a serial port or a network protocol and controls the video matrix, the COM port and the RJ45 port are used in the cascade mode of the video matrix, the software cannot be used across platforms due to the limitation of the platforms, the mode of controlling the matrix is 'heavy' and inflexible, for example, one matrix has 128 input ports and 64 output ports, the switching of all the ports needs to be managed by one person through the existing software, the operation is complex and tedious, and the use occasions are limited by the platforms.
Disclosure of Invention
The video matrix combined control system accesses the video matrix and a server into the same network by using an RJ45 port provided by the video matrix in a B/S mode, and realizes unified management on input and output resources of the video matrix by using software, so that a large matrix can be logically divided into a plurality of smaller virtual matrices, and the management mode is more flexible and efficient. And managers can manage the video matrix in a cross-platform and multi-occasion mode through the browser. Software is not limited by a using platform any more, and the management mode of the video matrix port resources is more flexible and efficient.
(1) System module and technical framework
The system is divided into two modules of an administrator and an operator, and the system is divided into the following modules under the administrator module: and the physical matrix management, the virtual matrix management, the input port management, the output port management and the account management submodule are arranged in the system. Under the operator module, the following is divided into: virtual keyboard, plan management, password modification module.
The overall architecture of the system is as follows: a client layer, an application layer and a persistent layer; the application layer is divided into a control layer, a service layer and an entity model; the persistent layer is divided into a data access layer and a data storage layer;
the control layer comprises controllers of all modules of the system: a physical matrix controller, a virtual matrix controller, an input port controller, an output port controller, a user controller and a scheme controller; the service layer comprises service flows of all modules of the system: a physical matrix service flow, a virtual matrix service flow, an input port service flow, an output port service flow, a user service flow and a scheme service flow; the entity model contains entities of the various modules of the system: a physical matrix entity, a virtual matrix entity, an input port entity, an output port entity, a user entity and a scheme entity;
the system generally adopts a B/S mode, a user enters the system by using a browser on a client layer, an interface for interaction between the client layer and the user is written by JavaScript and HTML, a request of the client layer is forwarded to a service layer through a controller on an application layer, and the service layer calls a specific entity class to complete the request. The entity class is mainly responsible for interacting with the persistence layer and accessing the database through the data access interface.
(2) Applications of
Users of the video matrix combined control system are divided into an administrator and an operator, the administrator and a common operator log in the system through browsers, after logging in successfully, the administrator and the common operator can jump to an administrator interface or an operator interface according to different authorities, and if logging in is failed, the administrator and the common operator return to prompt the users.
The physical video matrix cascade is used for uniformly managing the input and output port resources, and can be divided into a plurality of virtual matrixes and distributed with ports.
Managing the mapping relation between the input port and the output port of the video matrix, realizing the cascade connection of the video matrix, the automatic switching display of the input video signal, the automatic switching and calling of the security plan grouping
Input port multiplexing: assigning an input port to a plurality of virtual matrices
Input port polling: when multiple input streams are mapped onto one output stream, the input signals can be automatically switched at certain intervals.
Setting a security protection plan: and the corresponding relation between the input port and the output port is reserved.
Switching security protection plans: and switching the mapping saved in the whole scheme to the screen at one time.
Timing polling of a security protection plan: the automatic execution time is set for each plan, and the switching is automatically carried out when the specified time is reached.
Virtual security keyboard: a security keyboard is simulated, and an operator can use the security keyboard to switch plans, query ports and switch the mapping relation between input ports and output ports.
Account management: and modifying the password, logging out and the like.
The virtual matrix management module comprises: inquiry, modification, addition and deletion functions; the design and implementation of each function are as follows:
(1) designing and realizing a query virtual matrix:
when a user requests a virtual matrix controller before entering a virtual matrix management interface, the controller forwards the request to a virtual matrix service object, the virtual matrix service object calls a virtual matrix database interface object to query a database to obtain all virtual matrices, and a virtual matrix list is returned to be displayed by a front end;
(2) modifying virtual matrix design and implementation
When a user clicks a modification information button to trigger a virtual matrix updating function, firstly, the ID of the matrix is obtained, then the serial number of the virtual matrix is filled in a modification window, then a form is submitted, a virtual matrix controller is called to forward a request, and a virtual matrix service object accesses a database according to the ID of the matrix to update the record and returns a prompt;
(3) design and implementation of newly added virtual matrix
When a user clicks a newly-added button to trigger a newly-added virtual matrix function, a virtual matrix controller is called to forward a request, a virtual matrix service object newly builds a virtual matrix entity object and assigns the virtual matrix entity object to the object, a record is newly added to access a database, and then a plan is newly added to the newly-added virtual matrix;
(4) delete virtual matrix design and implementation
And when the user clicks to delete the virtual matrix, popping up a prompt box, and confirming by the user. Transferring the ID of the virtual matrix and calling a virtual matrix controller, forwarding a request by the virtual matrix controller to call a virtual matrix service object, deleting the mapping relation on the virtual matrix, then deleting the plan and the operator of the virtual matrix, and finally deleting the virtual matrix.
Drawings
FIG. 1 is a block diagram of a system of the present invention.
Fig. 2 is a system architecture diagram of the present invention.
FIG. 3 is a diagram of the virtual matrix management module class of the present invention.
FIG. 4 is a timing diagram of the query virtual matrix according to the present invention.
FIG. 5 is a query virtual matrix interface of the present invention.
FIG. 6 is a timing diagram of a modified virtual matrix according to the present invention.
FIG. 7 is a diagram illustrating an editing virtual matrix numbering interface according to the present invention.
FIG. 8 is a modified virtual matrix prefix interface of the present invention.
FIG. 9 is a timing diagram of a newly added virtual matrix according to the present invention.
FIG. 10 is a diagram of the new virtual matrix interface of the present invention.
FIG. 11 is a timing diagram of deleting a virtual matrix according to the present invention.
FIG. 12 is a delete virtual matrix interface of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the specific forms described herein are illustrative only and are not limiting upon the present invention.
(1) System module and technical framework
The system is divided into two modules of an administrator and an operator, and the system is divided into the following modules under the administrator module: and the physical matrix management, the virtual matrix management, the input port management, the output port management and the account management submodule are arranged in the system. Under the operator module, the following is divided into: virtual keyboard, plan management, account management submodule. As shown in fig. 1.
The overall architecture of the system is as follows: a client layer, an application layer and a persistent layer; the application layer is divided into a control layer, a service layer and an entity model; the persistent layer is divided into a data access layer and a data storage layer;
the control layer comprises controllers of all modules of the system: a physical matrix controller, a virtual matrix controller, an input port controller, an output port controller, a user controller and a scheme controller; the service layer comprises service flows of all modules of the system: a physical matrix service flow, a virtual matrix service flow, an input port service flow, an output port service flow, a user service flow and a scheme service flow; the entity model contains entities of the various modules of the system: a physical matrix entity, a virtual matrix entity, an input port entity, an output port entity, a user entity and a scheme entity;
the system generally adopts a B/S mode, a user enters the system by using a browser on a client layer, an interface for interaction between the client layer and the user is written by JavaScript and HTML, a request of the client layer is forwarded to a service layer through a controller on an application layer, and the service layer calls a specific entity class to complete the request. The entity class is mainly responsible for interacting with the persistence layer and accessing the database through the data access interface. As shown in fig. 2.
(2) Applications of
Users of the video matrix combined control system are divided into an administrator and an operator, the administrator and a common operator log in the system through browsers, after logging in successfully, the administrator and the common operator can jump to an administrator interface or an operator interface according to different authorities, and if logging in is failed, the administrator and the common operator return to prompt the users.
The physical video matrix cascade is used for uniformly managing the input and output port resources, and can be divided into a plurality of virtual matrixes and distributed with ports.
Managing the mapping relation between the input port and the output port of the video matrix, realizing the cascade connection of the video matrix, the automatic switching display of the input video signal, the automatic switching and calling of the security plan grouping
Input port multiplexing: assigning an input port to a plurality of virtual matrices
Input port polling: when multiple input streams are mapped onto one output stream, the input signals can be automatically switched at certain intervals.
Setting a security protection plan: and the corresponding relation between the input port and the output port is reserved.
Switching security protection plans: and switching the mapping saved in the whole scheme to the screen at one time.
Timing polling of a security protection plan: the automatic execution time is set for each plan, and the switching is automatically carried out when the specified time is reached.
Virtual security keyboard: a security keyboard is simulated, and an operator can use the security keyboard to switch plans, query ports and switch the mapping relation between input ports and output ports.
Account management: and modifying the password, logging out and the like.
The virtual matrix management module comprises: inquiry, modification, addition and deletion functions; the design and implementation of each function are as follows:
(1) designing and realizing a query virtual matrix:
when a user requests a virtual matrix controller before entering a virtual matrix management interface, the controller forwards the request to a virtual matrix service object, the virtual matrix service object calls a virtual matrix database interface object to query a database to obtain all virtual matrices, and a virtual matrix list is returned to be displayed by a front end; as shown in fig. 4 and 5.
(2) Modifying virtual matrix design and implementation
When a user clicks a modification information button to trigger a virtual matrix updating function, firstly, the ID of the matrix is obtained, then the serial number of the virtual matrix is filled in a modification window, then a form is submitted, a virtual matrix controller is called to forward a request, and a virtual matrix service object accesses a database according to the ID of the matrix to update the record and returns a prompt; as shown in fig. 6, 7, 8.
(3) Design and implementation of newly added virtual matrix
When a user clicks a newly-added button to trigger a newly-added virtual matrix function, a virtual matrix controller is called to forward a request, a virtual matrix service object newly builds a virtual matrix entity object and assigns the virtual matrix entity object to the object, a record is newly added to access a database, and then a plan is newly added to the newly-added virtual matrix; as shown in fig. 9 and 10.
(4) Delete virtual matrix design and implementation
And when the user clicks to delete the virtual matrix, popping up a prompt box, and confirming by the user. Transferring the ID of the virtual matrix and calling a virtual matrix controller, forwarding a request by the virtual matrix controller to call a virtual matrix service object, deleting the mapping relation on the virtual matrix, then deleting the plan and the operator of the virtual matrix, and finally deleting the virtual matrix. As shown in fig. 11 and 12.
The specific embodiments described above are merely illustrative of the concepts of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the inventive concept or exceeding the scope as defined in the appended claims.
Claims (4)
1. A video matrix joint control system is divided into two major modules of an administrator and an operator, and is characterized in that: the administrator module is divided into the following parts: and the physical matrix management, the virtual matrix management, the input port management, the output port management and the account management submodule are arranged in the system. The operator module is divided into: virtual keyboard, plan management, password modification module.
2. The video matrix joint control system of claim 1, wherein: the overall architecture of the system is as follows: a client layer, an application layer and a persistent layer; the application layer is divided into a control layer, a service layer and an entity model; the persistent layer is divided into a data access layer and a data storage layer;
the control layer comprises controllers of all modules of the system: a physical matrix controller, a virtual matrix controller, an input port controller, an output port controller, a user controller and a scheme controller; the service layer comprises service flows of all modules of the system: a physical matrix service flow, a virtual matrix service flow, an input port service flow, an output port service flow, a user service flow and a scheme service flow; the entity model comprises entities of each module of the system: a physical matrix entity, a virtual matrix entity, an input port entity, an output port entity, a user entity and a scheme entity;
the system generally adopts a B/S mode (Browser/Server, Browser/Server mode), a user enters the system by using a Browser on a client layer, an interface between the client layer and the user is written by JavaScript and HTML, a request of the client layer is forwarded to a service layer by a controller on an application layer, a specific entity class is called by the service layer to complete the request, the entity class is mainly responsible for interacting with a persistent layer, and a database is accessed through a data access interface.
3. The method of claim 1, wherein the video matrix joint control system comprises: the specific operation is as follows:
the users of the video matrix combined control system are divided into an administrator and an operator, the administrator and a common operator log in the system through a browser, after logging in successfully, the administrator or the operator can jump to an administrator interface or an operator interface according to different authorities, and if logging in is failed, the user is prompted by returning;
the physical video matrix cascade is used for uniformly managing the input port resources and the output port resources, and can be divided into a plurality of virtual matrixes and distributed with ports;
managing the mapping relation between an input port and an output port of a video matrix, and realizing the cascade connection of the video matrix, the automatic switching display of input video signals and the automatic switching and calling of security protection plan grouping;
input port multiplexing: assigning an input port to a plurality of virtual matrices;
input port polling: when a plurality of input streams are mapped to one output stream, the input signals can be automatically switched at intervals of a certain time;
setting a security protection plan: reserving the corresponding relation between the input port and the output port;
switching security protection plans: the mapping stored in the whole scheme is switched to a screen at one time;
timing polling of a security protection plan: setting automatic execution time for each plan, and automatically switching when the specified time is reached;
virtual security keyboard: simulating a security keyboard, wherein an operator can use the security keyboard to switch plans, query ports and switch the mapping relation between input ports and output ports;
account management: and modifying the password, logging out and the like.
4. The method of claim 3, wherein the video matrix joint control system comprises:
the virtual matrix management module comprises: inquiry, modification, addition and deletion functions; the design and implementation of each function are as follows:
(1) designing and realizing a query virtual matrix:
when a user requests a virtual matrix controller before entering a virtual matrix management interface, the controller forwards the request to a virtual matrix service object, the virtual matrix service object calls a virtual matrix database interface object to query a database to obtain all virtual matrices, and a virtual matrix list is returned to be displayed by a front end;
(2) modifying virtual matrix design and implementation
When a user clicks a modification information button to trigger a virtual matrix updating function, firstly, the ID of the matrix is obtained, then the serial number of the virtual matrix is filled in a modification window, then a form is submitted, a virtual matrix controller is called to forward a request, and a virtual matrix service object accesses a database according to the ID of the matrix to update the record and returns a prompt;
(3) design and implementation of newly added virtual matrix
When a user clicks a newly-added button to trigger a newly-added virtual matrix function, a virtual matrix controller is called to forward a request, a virtual matrix service object newly builds a virtual matrix entity object and assigns the virtual matrix entity object to the object, a record is newly added to access a database, and then a plan is newly added to the newly-added virtual matrix;
(4) delete virtual matrix design and implementation
And when the user clicks to delete the virtual matrix, popping up a prompt box, and confirming by the user. Transferring the ID of the virtual matrix and calling a virtual matrix controller, forwarding a request by the virtual matrix controller to call a virtual matrix service object, deleting the mapping relation on the virtual matrix, then deleting the plan and the operator of the virtual matrix, and finally deleting the virtual matrix.
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