CN112672075B - Signal source management system, method and device - Google Patents
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Abstract
The embodiment of the application provides a signal source management system, a signal source management method and a signal source management device, the system comprises a centralized control platform, a first video matrix device, a second video matrix device and a UMD display device, the centralized control platform is in communication connection with the first video matrix device, the second video matrix device and the UMD display device, the centralized control platform can respectively acquire cross point information of the first video matrix device and the second video matrix device, and can trace initial input ports of all signal sources displayed on the UMD display device and names of the signal sources according to the cross point information and display the initial input ports and the names on the UMD display device.
Description
Technical Field
The invention relates to the field of source name management of a rebroadcasting production center, in particular to a signal source management system, a method and a device.
Background
At present, the double-matrix is used as a core architecture in the event making center, an input signal is sent to a second video matrix device after passing through a first video matrix device, and the second video matrix device outputs the signal to a making room for making. The structure leads to the fact that in the prior art, signal production needs scheduling switching of two matrixes to connect signals into a production room. And after the signals are produced in the production room, the signals are output back to the second video matrix equipment and are output to the first video matrix equipment through the second video matrix equipment, and the produced signals are distributed and output.
The output signal also needs to be checked before it is formally output. Currently, the cross point configuration of the check matrix needs to be checked step by step through the UMD names configured in the matrix. According to the method, the final signal inspection can be completed only by multi-step operation, and the inspection process is complicated and the efficiency is low.
Disclosure of Invention
The invention aims to provide a signal source management system, a method and a device, which can monitor, manage and trace the name of an input signal source in real time.
Embodiments of the invention may be implemented as follows:
in a first aspect, an embodiment of the present invention provides a signal source management system, where the system includes a centralized control platform, a first video matrix device, a second video matrix device, and a UMD display device, where the centralized control platform is communicatively connected to the first video matrix device and the second video matrix device, and the centralized control platform is further communicatively connected to the UMD display device, where the first video matrix device includes at least one first input port and at least one first output port, and the second video matrix device includes at least one second input port and at least one second output port;
the first video matrix equipment is used for receiving at least one signal input by the signal source and switching the signal to at least one first output port of the first video matrix equipment for output, and the second video matrix equipment is used for receiving the signal output by the first video matrix equipment and switching the signal to at least one second output port of the second video matrix equipment for output;
a third input port of the UMD display device is connected to a second output port of the second video matrix device, and is configured to receive a signal output by the second video matrix device;
the centralized control platform is used for acquiring the cross point information of the first video matrix device and the cross point information of the second video matrix device, and searching a target second input port on the second video matrix device according to the cross point information of the second video matrix device, wherein the target second input port is a second input port of the second video matrix device switched by a second output port of the second video matrix device connected with a third input port of the UMD display device;
the centralized control platform is further used for searching a target first input port of the first video matrix device according to the searched target second input port of the second video matrix device and the cross point information of the first video matrix device, wherein the target first input port is a first input port of the first video matrix device switched by a first output port of the first video matrix device connected with the target second input port;
the centralized control platform is further configured to search for a name of a signal source input by the target first input port of the first video matrix device, and display the name of the signal source on the UMD display device.
In an alternative embodiment, the system further comprises a switching station;
the switching platform is connected with the centralized control platform and is also connected with each second output port of the second video matrix equipment;
the switchplexer is operable to select a signal to be played out from the at least one signal output by the second video matrix device.
In an alternative embodiment, the UMD display device includes a plurality of third input ports, wherein each third input port is connected to each second output port of the second video matrix device;
the UMD display device is used for displaying the picture of the signal output by each second output port.
In an alternative embodiment, the UMD display device includes a picture splitter.
In a second aspect, an embodiment of the present invention provides a signal source management method, which is applied to a centralized control platform of a signal source management system, where the system further includes a first video matrix device, a second video matrix device, and a UMD display device, the centralized control platform is communicatively connected to the first video matrix device and the second video matrix device, and the centralized control platform is further communicatively connected to the UMD display device, where the first video matrix device includes at least one first input port and at least one first output port, the second video matrix device includes at least one second input port and at least one second output port, and the UMD display device is connected to the second output port of the second video matrix device, and the method includes:
configuring first video matrix equipment, second video matrix equipment and UMD display equipment according to a preset rule;
acquiring cross point information of first video matrix equipment and cross point information of second video matrix equipment;
searching a target second input port on the second video matrix device according to the cross point information of the second video matrix device, wherein the target second input port on the second video matrix device is an input port of the second video matrix device switched by a second output port of the second video matrix device connected to a third input port of the UMD display device;
searching a target first input port of the first video matrix equipment according to the searched target second input port of the second video matrix equipment and the cross point information of the first video matrix equipment, wherein the target first input port is a first input port of the first video matrix equipment switched by a first output port of the first video matrix equipment connected with the target second input port;
and searching the name of the signal source input by the target first input port of the first video matrix device, and displaying the name of the signal source on the UMD display device.
In an alternative embodiment, the method further comprises:
reading the name of each first input port of the first video matrix equipment through a configured access protocol;
establishing a corresponding relation between each first input port of first video matrix equipment and the name of a signal source input by the first input port;
and sending the name of each first input port of the first video matrix equipment and the information of the name of the signal source corresponding to the first input port to the UMD display equipment, and displaying the information at a corresponding position on the UMD display equipment.
In an optional embodiment, the signal source management system further includes a switching station, and the switching station is connected to the second output port of the second video matrix device and the centralized control platform, and the method further includes:
configuring an IP address and a communication port of a switching station according to a preset rule;
and sending the names of all the signal sources input to the switching station and the names of the corresponding first input ports of the first video matrix equipment to the switching station for displaying.
In a third aspect, an embodiment of the present invention provides a signal source management apparatus, which is applied to a centralized control platform of a signal source management system, where the system further includes a first video matrix device, a second video matrix device, and a UMD display device, the centralized control platform is in communication connection with the first video matrix device and the second video matrix device, and the centralized control platform is further in communication connection with the UMD display device, where the first video matrix device includes at least one first input port and at least one first output port, the second video matrix device includes at least one second input port and at least one second output port, and the UMD display device is connected with the second output port of the second video matrix device, and the apparatus includes:
the first configuration module is used for configuring the first video matrix equipment, the second video matrix equipment and the UMD display equipment according to a preset rule;
the cross point information acquisition module is used for acquiring cross point information of the first video matrix equipment and cross point information of the second video matrix equipment;
the first port searching module is used for searching a target second input port on the second video matrix device according to the cross point information of the second video matrix device, wherein the target second input port on the second video matrix device is an input port of the second video matrix device switched by a second output port of the second video matrix device connected to a third input port of the UMD display device;
the second port searching module is used for searching a target first input port of the first video matrix equipment according to the searched target second input port of the second video matrix equipment and the cross point information of the first video matrix equipment, wherein the target first input port is a first input port of the first video matrix equipment switched by a first output port of the first video matrix equipment connected with the target second input port;
and the first display module is used for searching the name of the signal source input by the target first input port of the first video matrix device and displaying the name of the signal source on the UMD display device.
In an alternative embodiment, an apparatus comprises:
the name reading module is used for reading the name of each first input port of the first video matrix equipment through a configured access protocol;
the processing module is used for establishing a corresponding relation between each first input port of the first video matrix equipment and the name of the signal source input by the first input port;
and the second display module is used for sending the name of each first input port of the first video matrix device to the UMD display device and displaying the name at a corresponding position on the UMD display device.
In an optional implementation manner, the signal source management system further includes a switching station, and the switching station is connected to the second output port of the second video matrix device and the centralized control platform, and the apparatus further includes:
the second configuration module is used for configuring the IP address and the communication port of the switching station according to a preset rule;
and the third display module is used for sending the names of all the signal sources input to the switching table and the names of the first input ports of the corresponding first video matrix equipment to the switching table for display.
The embodiment of the invention has the following beneficial effects:
the embodiment of the application provides a signal source management system, a signal source management method and a signal source management device, the system comprises a centralized control platform, a first video matrix device, a second video matrix device and a UMD display device, the centralized control platform is in communication connection with the first video matrix device, the second video matrix device and the UMD display device, the centralized control platform can respectively acquire cross point information of the first video matrix device and the second video matrix device, and can trace initial input ports of all signal sources displayed on the UMD display device and names of the signal sources according to the cross point information and display the initial input ports and the names on the UMD display device.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a block diagram of a signal processing flow under a conventional architecture of a manufacturing center;
FIG. 2 is an architecture diagram of a signal source management system according to an embodiment of the present disclosure;
fig. 3 is a second structural diagram of a signal source management system according to an embodiment of the present application;
fig. 4 is a flowchart of a signal source management method according to an embodiment of the present application;
fig. 5 is a second flowchart of a signal source management method according to an embodiment of the present application;
fig. 6 is a functional block diagram of a signal source management device according to an embodiment of the present application.
Icon: 10-a signal source management system; 100-a centralized control platform; 110-a first video matrix device; 120-a second video matrix device; 130-a UMD display device; 140-switching table; 150-signal source management means; 1501-a first configuration module; 1502-crosspoint information acquisition module; 1503-first port lookup module; 1504 — a second port lookup module; 1505-a first display module; 1506-name reading module; 1507-a processing module; 1508-a second display module; 1509-a second configuration module; 1510-third display module.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that if the terms "upper", "lower", "inside", "outside", etc. indicate an orientation or a positional relationship based on that shown in the drawings or that the product of the present invention is used as it is, this is only for convenience of description and simplification of the description, and it does not indicate or imply that the device or the element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
Furthermore, the appearances of the terms "first," "second," and the like, if any, are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Referring to fig. 1, fig. 1 is a block diagram of a signal processing flow under a conventional architecture of a manufacturing center. At present, a double-matrix device is used as a core architecture in a competition manufacturing center, a matrix 1 is used for externally connecting input signals and directly outputting or outputting the signals to a matrix 2, the matrix 2 manufactures signal output values in a gapery manufacturing room, and the matrix 2 and the matrix 1 are dispatched and distributed to output the signals after the manufacturing is finished.
Under the framework in fig. 1, if the signal does not need to be generated, the signal can be directly output through the matrix 1 to be used as a final program output source, if the signal needs to be generated, the signal needs to be cut into the galery generation room through the matrix 1 and the matrix 2 to be generated, and the generated signal is output through the scheduling distribution of the matrix 2 and the matrix 1.
Based on such an architecture, the inventor proposes a signal source management system 10, a method and an apparatus in order to manage and monitor a signal source more conveniently and improve the verification efficiency of the signal.
Referring to fig. 2, fig. 2 is an architecture diagram of a signal source management system 10 according to an embodiment of the present disclosure. In this application, the signal source management system 10 includes a centralized control platform 100, a first video matrix device 110, a second video matrix device 120, and a UMD display device 130 (under monitor display), where the centralized control platform 100 is communicatively connected to the first video matrix device 110 and the second video matrix device 120, and the centralized control platform 100 is further communicatively connected to the UMD display device 130. Wherein the first video matrix device 110 comprises at least one first input port and at least one first output port and the second video matrix device 120 comprises at least one second input port and at least one second output port.
The first video matrix device 110 is configured to receive at least one signal input from a signal source and switch the signal to at least one first output port of the first video matrix device 110 for output, and the second video matrix device 120 is configured to receive the signal output from the first video matrix device 110 and switch the signal to at least one second output port of the second video matrix device 120 for output.
The first output port of the first video matrix device 110 is in communication connection with the second input port of the second video matrix device 120 through a wired manner, and after being output from the first output port, the signal source can be input into the second input port correspondingly connected to the first output port and output through the second output port.
Specifically, the first video matrix device 110 and the second matrix device can switch and transfer the input multi-path signals from the input channels to any one of the output channels, and the output channels are independent of each other. For example, if the first video matrix device 110 includes 3 first input ports and 8 first output ports, and the second video matrix device 120 includes 8 second input ports and 4 second output ports, the signal source a may input from at least one of the 3 first input ports, and the signal source a may output from the 8 first output ports, the output signal source a is input into the second input port connected to the first output port, and the signal source a may output from any one or more of the 4 second output ports.
A third input port of the UMD display device 130 is connected to a second output port of the second video matrix device 120 for receiving signals output by the second video matrix device 120. For example, the signal source a is output from one of the second output ports of the second video matrix, and then input to the UMD display device 130 for display.
In this embodiment, the centralized control platform 100 is configured to obtain the cross point information of the first video matrix device 110 and the cross point information of the second video matrix device 120. The intersection information of the first video matrix device 110 represents the on-off relationship between the plurality of first input ports and the plurality of first output ports of the first video matrix device 110, that is, the switching path information of the signal source in the first video matrix device 110. Similarly, the intersection information of the second video matrix device 120 represents the on-off relationship between the plurality of second input ports and the plurality of second output ports of the second video matrix device 120, i.e., the switching path information of the signal source in the second video matrix device 120.
The centralized control platform 100 is further configured to find a target second input port on the second video matrix device 120 according to the intersection information of the second video matrix device 120. Wherein the target second input port is the second input port of the second video matrix device 120 switched by the second output port of the second video matrix device 120 connected to the third input port of the UMD display device 130.
The centralized control platform 100 is further configured to find a target first input port of the first video matrix device 110 according to the found target second input port of the second video matrix device 120 and the intersection information of the first video matrix device 110, where the target first input port is a first input port of the first video matrix device 110 switched by the first output port of the first video matrix device 110 connected to the target second input port.
Specifically, in the present embodiment, the third input port of the UMD display apparatus 130 receives the signal output from the second output port, and displays the signal on the UMD display apparatus 130. In order to clarify the initial input port of the signal source, the centralized control platform 100 may obtain the second output port of the second video matrix device 120 connected to the third input port according to the connection relationship, and search the second input port switched by the second output port, that is, the transmission path of the signal source in the second video matrix device 120, according to the intersection information of the second video matrix device 120.
For example, if a picture of the signal source a displayed on the UMD display device 130 is input through the third input port a, the second output port B connected to the third input port a may be obtained according to the connection relationship, and then the second input port C corresponding to the second output port B is obtained according to the intersection point information of the second video matrix, that is, the signal source a is input through the second input port C, and is switched to the second output port B to be output to the third input port.
Subsequently, the centralized control platform 100 acquires the first output port D connected to the second input port C according to the connection relationship between the second video matrix and the first video matrix, searches for the first input port E corresponding to the first output port D based on the intersection information of the first video matrix device 110, that is, indicates that the signal source a is input from the first input port E, switches to the first output port D and outputs to the second input port C, switches from the second video matrix device 120 to the second output port B and outputs to the third input port, and displays a picture corresponding to the signal source a on the UMD display device 130.
After finding the target first input port, the centralized control platform 100 needs to find the name of the signal source input from the target first input port, and display the name of the signal source on the UMD display device 130. For example, if the name of the signal source input from the target first input port is signal source a, the name of the signal source, that is, signal source a, is displayed on the display area of signal source a on the UMD display apparatus 130.
In addition, the centralized control platform 100 is further configured to send the found name of the target first input port (i.e., the first input port initially input by the signal source a) to the UMD display device 130 for displaying, that is, display the port name of the first input port on the display area of the signal source a on the UMD display device 130.
Optionally, referring to fig. 3, fig. 3 is a second architecture diagram of the signal source management system 10 according to the embodiment of the present application. In this embodiment, the signal source management system 10 further includes a switching station 140; the switchplexer 140 is connected to the centralized control platform 100 and the switchplexer 140 is also connected to at least one second output port of the second video matrix device 120. The switchplexer 140 is operable to select a signal to be played out from at least one signal output by the second video matrix device 120.
The signal output by the second video matrix device 120 is divided into two paths, one path is output to the UMD display device 130 for display, and the other path is input to the switching stage 140 for switching selection. For example, if 5 signals are output from the second output port, each output signal has two paths of signals, and the two paths of signals are output to the UMD display device 130 and the switching station 140, respectively, that is, the UMD display device 130 receives 5 signals for displaying, and the switching station 140 also receives 5 signals, so that the switching station 140 can select any signal from the 5 signals for switching.
Optionally, in this embodiment, the UMD display apparatus 130 includes a plurality of third input ports, and each third input port is connected to one second output port. The UMD display device 130 may be configured to display a picture corresponding to the signal output by each second output port.
Specifically, in the present embodiment, the UMD display apparatus 130 may be a screen splitter. The picture splitter is also called a monitor picture splitter, and includes 4-splitting, 9-splitting, and 16-splitting, that is, images of 4, 9, and 16 signal sources can be simultaneously displayed on one monitor. The centralized control platform 100 can correspondingly display the name of the signal source and the name of the initial first input port of the signal source in the area displayed by each signal source on the frame divider.
Referring to fig. 4, fig. 4 is a flowchart of a signal source management method according to an embodiment of the present disclosure. The signal source management method is applied to a centralized control platform 100 in a signal source management system 10, the signal source management system 10 further includes a first video matrix device 110, a second video matrix device 120 and a UMD display device 130, the centralized control platform 100 is communicatively connected to the first video matrix device 110 and the second video matrix device 120, the centralized control platform 100 is further communicatively connected to the UMD display device 130, wherein the first video matrix device 110 includes at least one first input port and at least one first output port, the second video matrix device 120 includes at least one second input port and at least one second output port, and the UMD display device 130 is connected to the second output port of the second video matrix device 120, and the method includes:
step S110, configuring the first video matrix device 110, the second video matrix device 120 and the UMD display device 130 according to a preset rule.
In this step, the first video matrix device 110, the second video matrix device 120 and the UMD display device 130 are first configured in the centralized control platform 100 according to a preset rule. In particular, the models of the first video matrix device 110 and the second video matrix may be added in the centralized platform 100.
For example, the first video matrix device 110 and the second video matrix device may be two matrix devices 8144 and 8140, model GV, with a server model NV920D as a control server. The centralized control platform 100 selects a corresponding device type and control protocol according to the models of the first video matrix device 110 and the second video matrix device 120, in this case, the controller with the model number NV920D, and the control protocol may be NV9000.
In addition, after the first video matrix DEVICE 110 and the second video matrix DEVICE 120 are added, the current status information can be viewed through DEVICE-VIEW > monitor interface of the centralized control platform 100, and if the interface is green, it indicates that the current DEVICE connection status is normal.
Further, in the present embodiment, the UMD display apparatus 130 includes a screen splitter. In one embodiment, the KALEIDO-X16 picture divider of GV may be selected, so that it is further required to select the type of the added picture divider and the corresponding control protocol in the centralized control platform 100, and then add the corresponding picture divider according to the IP address and the control port of the picture divider.
In step S120, the intersection information of the first video matrix device 110 and the intersection information of the second video matrix device 120 are acquired.
In this step, the centralized Control platform 100 may read the intersection information of the first video matrix device 110 and the second video matrix device 120 through a Control View interface, perform one-to-one correspondence check with the panel intersection display of the first video matrix device 110 or the second video matrix device 120, and if the intersection information is completely consistent, indicate that the current centralized Control platform 100 can correctly read the intersection information of the first video matrix device 110 and the second video matrix device 120.
In step S130, a target second input port on the second video matrix device 120 is searched according to the intersection information of the second video matrix device 120.
Wherein the target second input port on the second video matrix device 120 is the input port of the second video matrix device 120 switched by the second output port of the second video matrix device 120 connected to the third input port of the UMD display device 130.
In this step, the centralized control platform 100 first obtains a second output port connected to the third input port according to the connection relationship between the UMD display device 130 and the ports of the second video matrix device 120, and searches for a target second input port based on the intersection point information of the second video matrix device 120.
In step S140, the target first input port of the first video matrix device 110 is searched according to the searched target second input port of the second video matrix device 120 and the intersection information of the first video matrix device 110.
Wherein the target first input port is the first input port of the first video matrix device 110 switched by the first output port of the first video matrix device 110 connected to the target second input port.
In this step, the centralized control platform 100 searches for the first output port connected to the target second input port according to the target second input port found in the previous step and the connection relationship between the first video matrix device 110 and the second video matrix device 120. The target first input port for the first output port switch is then obtained based on the cross point information for the first video matrix.
In step S150, the name of the signal source input by the target first input port of the first video matrix device 110 is searched, and the name of the signal source is displayed on the UMD display device 130.
In this step, the name of the signal source may be displayed at a corresponding position of the display area of the signal source on the UMD display device 130, which is convenient for a worker to manage and monitor.
Optionally, referring to fig. 5, fig. 5 is a second flowchart of a signal source management method according to an embodiment of the present application. In this embodiment, the method further comprises:
in step S160, the name of each first input port of the first video matrix device 110 is read through the configured access protocol.
Step S170, a corresponding relationship between each first input port of the first video matrix device 110 and a name of a signal source input by the first input port is established.
Step S180, sending the information of the name of each first input port of the first video matrix device 110 and the name of the signal source corresponding thereto to the UMD display device 130, and displaying the information at the corresponding position on the UMD display device 130.
In the above steps, the centralized control platform 100 may further read the names of the first input ports of the first video matrix device 110 through the configured access protocol, establish a corresponding correspondence between each first input port and the signal source input by the input port, then send the names of the first input ports and the names of the corresponding signal sources to the UMD display device 130, and correspondingly display the names of the signal sources and the names of the corresponding first input ports in the area displayed by each signal source on the UMD display device 130.
Referring to fig. 5, in the present embodiment, the signal source management system 10 further includes a switch station 140, the switch station 140 is connected to the second output port of the second video matrix device 120 and the centralized control platform 100, and the method further includes:
step S190, the IP address and the communication port of the switching station 140 are configured according to the preset rule.
Step S200, the names of all signal sources input to the switching station 140 and the corresponding names of the first input ports of the first video matrix devices 110 are sent to the switching station 140 for display.
In the above steps, a switching station 140 may also be added to the centralized control platform 100. For example, in one embodiment, the 1-level M/E handoff console 140 of SNELL KULA may be selected, so that when the handoff console 140 is added in the centralized control platform 100, a corresponding model and a corresponding control IP address need to be selected, and then, according to the type of the device, other attribute settings such as a communication port corresponding to the device are selected.
After the stage 140 is added, enter DEVICE-VIEW > monitor interface to check the current status information, if it is green light, it means that the current DEVICE connection status is normal, and a means that it is currently running.
A second output port is connected to each input port of the switchplexer 140 for receiving signals input by the second video matrix device 120.
The centralized control platform 100 sends the name of each first input port and the name of the corresponding signal source to the switchdesk 140, so that the switchdesk 140 can display the names of the signal sources and the names of the corresponding first input ports. The staff can obtain the name of the signal source in each display and the name of the first input port input fast, and the troubleshooting and the verification are convenient.
In summary, the centralized control platform reads the cross point state of the first video matrix device 110 and the cross point state of the second video matrix device 120 in the system through the control protocol, and simultaneously reads the UMD information of the signal source written in the first video matrix device 110 and the second video matrix device 120. And displaying the UMD information of each signal source output after calculation by the centralized control platform on UMD display equipment in real time according to the read cross point state and the UMD information, and monitoring and managing each input signal source. Meanwhile, UMD information can be input into the switching table to be displayed, so that technicians in a GALLERY manufacturing room can conveniently check signals.
Referring to fig. 6, fig. 6 is a functional block diagram of a signal source management device 150 according to an embodiment of the present disclosure. The signal source management apparatus 150 is applied to a centralized control platform 100 of a signal source management system 10, the system further includes a first video matrix device 110, a second video matrix device 120 and a UMD display device 130, the centralized control platform 100 is communicatively connected to the first video matrix device 110 and the second video matrix device 120, the centralized control platform 100 is further communicatively connected to the UMD display device 130, wherein the first video matrix device 110 includes at least one first input port and at least one first output port, the second video matrix device 120 includes at least one second input port and at least one second output port, the UMD display device 130 is connected to the second output port of the second video matrix device 120, and the apparatus includes:
the first configuration module 1501 is configured to configure the first video matrix device 110, the second video matrix device 120, and the UMD display device 130 according to a preset rule.
A cross point information acquisition module 1502 is configured to acquire cross point information of the first video matrix device 110 and cross point information of the second video matrix device 120.
A first port finding module 1503, configured to find a target second input port on the second video matrix device 120 according to the intersection information of the second video matrix device 120, where the target second input port on the second video matrix device 120 is an input port of the second video matrix device 120 switched by a second output port of the second video matrix device 120 connected to the third input port of the UMD display device 130.
A second port searching module 1504, configured to search a target first input port of the first video matrix device 110 according to the searched target second input port of the second video matrix device 120 and the intersection information of the first video matrix device 110, where the target first input port is a first input port of the first video matrix device 110 switched by the first output port of the first video matrix device 110 connected to the target second input port.
The first display module 1505 is used for searching the name of the signal source input by the target first input port of the first video matrix device 110 and displaying the name of the signal source on the UMD display device 130.
Referring to fig. 6, in the present embodiment, the apparatus includes:
a name reading module 1506, configured to read the name of each first input port of the first video matrix apparatus 110 through the configured access protocol.
The processing module 1507 is configured to establish a corresponding relationship between each first input port of the first video matrix device 110 and a name of a signal source input by the first input port.
A second display module 1508, configured to send the name of each first input port of the first video matrix device 110 to the UMD display device 130, and display the name at a corresponding position on the UMD display device 130.
Referring to fig. 6, in the present embodiment, the signal source management system 10 further includes a switch platform 140, the switch platform 140 is connected to the second output port of the second video matrix device 120 and the centralized control platform 100, and the apparatus further includes:
the second configuration module 1509 is configured to configure the IP address and the communication port of the switching station 140 according to the preset rule.
The third display module 1510 is configured to send the names of all signal sources input to the switching station 140 and the corresponding names of the first input ports of the first video matrix device 110 to the switching station 140 for displaying.
The signal source management device 150 provided in the embodiment of the present application may be specific hardware on the centralized control platform 100, or software or firmware installed on the centralized control platform 100, or the like. The device provided by the embodiment of the present application has the same implementation principle and technical effect as the foregoing method embodiments, and for the sake of brief description, reference may be made to the corresponding contents in the foregoing method embodiments where no part of the device embodiments is mentioned. It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the foregoing systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, a division of a unit is merely a division of one logic function, and there may be other divisions when actually implemented, and for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of devices or units through some communication interfaces, and may be in an electrical, mechanical or other form.
Units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments provided in the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solutions of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the methods according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A signal source management system, wherein the system comprises a centralized control platform, a first video matrix device, a second video matrix device and a UMD display device, wherein the centralized control platform is communicatively connected to the first video matrix device and the second video matrix device, and the centralized control platform is further communicatively connected to the UMD display device, wherein the first video matrix device comprises at least one first input port and at least one first output port, and the second video matrix device comprises at least one second input port and at least one second output port;
the first video matrix equipment is used for receiving at least one signal input by a signal source and switching the signal to at least one first output port of the first video matrix equipment for output, and the second video matrix equipment is used for receiving the signal output by the first video matrix equipment and switching the signal to at least one second output port of the second video matrix equipment for output;
a third input port of the UMD display device is connected to the second output port of the second video matrix device, and is configured to receive a signal output by the second video matrix device;
the centralized control platform is configured to obtain cross point information of the first video matrix device and cross point information of the second video matrix device, and search a target second input port on the second video matrix device according to the cross point information of the second video matrix device, where the target second input port is a second input port of the second video matrix device switched by a second output port of the second video matrix device connected to a third input port of the UMD display device;
the centralized control platform is further configured to search a target first input port of the first video matrix device according to the searched target second input port of the second video matrix device and the found intersection information of the first video matrix device, where the target first input port is a first input port of the first video matrix device switched by the first output port of the first video matrix device connected to the target second input port;
the centralized control platform is further configured to search for the name and the UMD information of the signal source input by the target first input port of the first video matrix device, and display the name and the UMD information of the signal source on the UMD display device.
2. The system of claim 1, further comprising a switching station;
the switching platform is connected with the centralized control platform and is also connected with at least one second output port of the second video matrix equipment;
the switching station is used for selecting signals to be played out from at least one signal output by the second video matrix device.
3. The system of claim 1, wherein the UMD display device comprises a plurality of third input ports, wherein each third input port is connected to a respective second output port of the second video matrix device;
the UMD display device is used for displaying the picture of the signal output by each second output port.
4. The system of claim 3, wherein the UMD display device comprises a picture splitter.
5. A signal source management method, applied to a centralized control platform of a signal source management system, the system further includes a first video matrix device, a second video matrix device and a UMD display device, the centralized control platform is communicatively connected to the first video matrix device and the second video matrix device, the centralized control platform is further communicatively connected to the UMD display device, wherein the first video matrix device includes at least one first input port and at least one first output port, the second video matrix device includes at least one second input port and at least one second output port, and the UMD display device is connected to the second output port of the second video matrix device, the method includes:
configuring the first video matrix device, the second video matrix device and the UMD display device according to a preset rule;
acquiring the cross point information of the first video matrix equipment and the cross point information of the second video matrix equipment;
searching a target second input port on the second video matrix device according to the cross point information of the second video matrix device, wherein the target second input port on the second video matrix device is an input port of the second video matrix device switched by a second output port of the second video matrix device connected to a third input port of the UMD display device;
searching a target first input port of the first video matrix equipment according to the searched target second input port of the second video matrix equipment and the cross point information of the first video matrix equipment, wherein the target first input port is a first input port of the first video matrix equipment switched by a first output port of the first video matrix equipment connected with the target second input port;
and searching the name and UMD information of the signal source input by the target first input port of the first video matrix device, and displaying the name and UMD information of the signal source on the UMD display device.
6. The method of claim 5, further comprising:
reading the name of each first input port of the first video matrix equipment through a configured access protocol;
establishing a corresponding relation between each first input port of the first video matrix equipment and the name of the signal source input by the first input port;
and sending the information of the name of each first input port of the first video matrix equipment and the name of the signal source corresponding to the first input port to the UMD display equipment, and displaying the information at the corresponding position on the UMD display equipment.
7. The method of claim 6, wherein the signal source management system further comprises a switchplane connected to the second output port of the second video matrix device and the centralized platform, the method further comprising:
configuring an IP address and a communication port of the switching station according to a preset rule;
and sending the names of all the signal sources input to the switching table and the names of the first input ports of the corresponding first video matrix equipment to the switching table for displaying.
8. A signal source management apparatus, applied to a centralized control platform of a signal source management system, the system further includes a first video matrix device, a second video matrix device and a UMD display device, the centralized control platform is communicatively connected to the first video matrix device and the second video matrix device, the centralized control platform is further communicatively connected to the UMD display device, wherein the first video matrix device includes at least one first input port and at least one first output port, the second video matrix device includes at least one second input port and at least one second output port, and the UMD display device is connected to the second output port of the second video matrix device, the apparatus includes:
a first configuration module, configured to configure the first video matrix device, the second video matrix device, and the UMD display device according to a preset rule;
the cross point information acquisition module is used for acquiring cross point information of the first video matrix equipment and cross point information of the second video matrix equipment;
a first port searching module, configured to search a target second input port on the second video matrix device according to the intersection point information of the second video matrix device, where the target second input port on the second video matrix device is an input port of the second video matrix device that is switched by a second output port of the second video matrix device connected to a third input port of the UMD display device;
the second port searching module is used for searching a target first input port of the first video matrix device according to the searched target second input port of the second video matrix device and the cross point information of the first video matrix device, wherein the target first input port is a first input port of the first video matrix device switched by a first output port of the first video matrix device connected with the target second input port;
and the first display module is used for searching the name and the UMD information of the signal source input by the target first input port of the first video matrix device and displaying the name and the UMD information of the signal source on the UMD display device.
9. The apparatus of claim 8, wherein the apparatus comprises:
the name reading module is used for reading the name of each first input port of the first video matrix equipment through a configured access protocol;
the processing module is used for establishing a corresponding relation between each first input port of the first video matrix equipment and the name of the signal source input by the first input port;
and the second display module is used for sending the name of each first input port of the first video matrix device to the UMD display device and displaying the name at a corresponding position on the UMD display device.
10. The apparatus of claim 9, wherein the signal source management system further comprises a switch station, the switch station coupled to the second output port of the second video matrix device and the centralized platform, the apparatus further comprising:
the second configuration module is used for configuring the IP address and the communication port of the switching station according to a preset rule;
and the third display module is used for sending the names of all the signal sources input to the switching platform and the names of the first input ports of the corresponding first video matrix equipment to the switching platform for display.
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| KR20100029099A (en) * | 2007-06-28 | 2010-03-15 | 톰슨 라이센싱 | Dual use video mixer crosspoint matrix |
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