CN114397838A - Intelligent cooperative screen and intelligent cooperative screen control system and method - Google Patents
Intelligent cooperative screen and intelligent cooperative screen control system and method Download PDFInfo
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- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 40
- 230000003993 interaction Effects 0.000 claims abstract description 13
- 238000004590 computer program Methods 0.000 claims description 10
- 230000000007 visual effect Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 9
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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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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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
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Abstract
The invention discloses an intelligent cooperative screen and a control system and a control method thereof, wherein the intelligent cooperative screen comprises the following components: the device comprises a liquid crystal screen, input equipment and a control module; the liquid crystal screen is connected with the control module and used for displaying image information; the input device is used for receiving an input signal; the control module is used for receiving an input signal and configuring a display interface of the liquid crystal screen according to the input signal; the control module is also used for converting the input signal into a driving signal and driving the liquid crystal screen according to the driving signal. The invention can receive multiple channels of signals input by coding, has a visual interface for multiple signal sources, is convenient to operate different signal sources, realizes data interaction of multiple signal sources, improves the efficiency of data interaction among different signal sources, and improves the operation flexibility and convenience.
Description
Technical Field
The invention relates to the technical field of computers, in particular to an intelligent cooperative screen and a control system and method thereof.
Background
In consideration of the safety requirements of a plurality of systems in a hospital, computer equipment running in an intranet can seal a U disk port from the aspect of software, so that a doctor is limited to transmit documents through the U disk, and the information safety of intranet data can be protected to the maximum extent. In daily work of hospitals, whether for supervision units, for patients, or for work coordination and business circulation in the interior, a large amount of business and administrative documents are exchanged between an internal network and an external network. The sealed usb flash disk interface may cause inconvenience in use.
Under the existing condition, when document transmission is performed inside a hospital, one computer is mostly adopted for document transmission, and a mode of double network cards is used for internal and external network isolation. When the intranet is used, a wired network is used. When the data needs to be transmitted, the wireless network is accessed, and some document transmission software which is commonly used in the market, such as WeChat, is installed on the computer. When the external data is needed to be used, firstly, the user sends the content to be transmitted to a WeChat platform of the personal mobile equipment end; secondly, the user accesses a wireless network on an intranet computer, logs in a file transmission software account and receives related document data in a file transmission assistant; and finally, quitting the file transmission software and disconnecting the wireless network connection. Through this operation, the external document can reach the computer of the intranet.
Although the existing method can realize the function of internal and external network data exchange, the safety and the convenience of the existing method still need to be improved. The same computer is isolated by using the network card, and the actual hard disk of the computer is the same, so that the data still has the risk of being infected. Secondly, the interaction of the internal and external network data is a very frequent matter, and the complex operation flow also adds certain operation difficulty to the user.
There is a need for an intelligent cooperative screen control system for solving the above-mentioned problems of the prior art.
Disclosure of Invention
Due to the problems of the existing method, the invention provides an intelligent cooperative screen and an intelligent cooperative screen control system and method.
In a first aspect, the present invention provides an intelligent collaboration screen, comprising: the device comprises a liquid crystal screen, input equipment and a control module;
the liquid crystal screen is connected with the control module and is used for displaying image information;
the input device is used for receiving an input signal;
the control module is used for receiving the input signal and configuring a display interface of the liquid crystal display according to the input signal;
the control module is further used for converting the input signal into a driving signal and driving the liquid crystal screen according to the driving signal.
Further, the control module comprises a first control board and a second control board which are mutually connected in a communication way;
the first control board is used for receiving the input signal and configuring a display interface of the liquid crystal display according to the input signal;
the second control board is used for converting the input signal into a driving signal and driving the liquid crystal screen according to the driving signal.
Further, the input device includes: a touch screen and an infrared panel;
the touch screen is connected with the control module and used for receiving an externally input signal;
the infrared plate is connected with the control module and used for receiving an infrared signal input from the outside.
Furthermore, the second control board is also used for correcting the image information displayed by the liquid crystal display so as to enable the image information to reach a preset standard.
Furthermore, the first control board is provided with an intelligent signal management system, and the intelligent signal management system is used for determining access authority according to the identity information of the user based on a data access control strategy.
Further, the first control board is specifically configured to display, by the signal intelligent management system, a preview image of multiple input signal sources on the liquid crystal screen in a multi-screen mode, and complete data interaction between the multiple signal sources according to the input signals received by the input device; and/or the presence of a gas in the gas,
the first control board is specifically used for switching signal sources on the liquid crystal screen in a signal polling mode through the signal intelligent management system.
In a second aspect, the present invention provides an intelligent cooperative screen control system based on the first aspect, including: the system comprises an intelligent collaboration screen, a switch, an intranet host set, an extranet host set and an encoder;
the encoder is used for encoding the signals output by the intranet host set and the extranet host set to obtain a plurality of first input signals;
the switch is used for combining the plurality of first input signals to obtain a second input signal and distributing the output signal of the intelligent cooperative screen to the intranet host set and the extranet host set;
the intelligent cooperative screen is used for decoding the second input signal to obtain decoding information, and the decoding information is displayed through a signal intelligent management system; and acquiring a control signal input from the outside, and sending the control signal to the switch so that the switch controls the intranet host set and the extranet host set to communicate according to the control signal.
In a third aspect, the present invention provides a method for controlling an intelligent collaboration screen based on the first aspect, including:
encoding signals output by the intranet host set and the extranet host set through an encoder to obtain a plurality of first input signals;
combining the plurality of first input signals through a switch to obtain a second input signal;
decoding the second input signal through an intelligent cooperative screen to obtain decoding information;
displaying the decoding information through a signal intelligent management system of the intelligent cooperation screen;
acquiring a control signal input from the outside through the intelligent cooperative screen;
sending the control signal to the switch through the intelligent cooperation screen;
and controlling the intranet host set and the extranet host set to communicate through the switch according to the control signal.
In a fourth aspect, the present invention further provides an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the intelligent cooperative screen control method according to the third aspect when executing the computer program.
In a fifth aspect, the present invention also provides a non-transitory computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the intelligent collaboration screen control method according to the third aspect.
According to the technical scheme, the intelligent cooperative screen and the intelligent cooperative screen control system and method provided by the invention can receive multiple channels of signals input through codes, have visual interfaces for multiple signal sources, are convenient to operate on different signal sources, realize data interaction of multiple signal sources, improve the efficiency of data interaction among different signal sources, and improve the operation flexibility and convenience.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a block diagram of an intelligent collaboration screen according to the present invention;
FIG. 2 is a schematic structural diagram of an intelligent collaboration screen control system according to the present invention;
FIG. 3 is a schematic flow chart illustrating a method for controlling an intelligent collaboration screen according to the present invention;
fig. 4 is a schematic structural diagram of an electronic device provided in the present invention.
Detailed Description
The following further describes embodiments of the present invention with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Fig. 1 is a schematic diagram of an intelligent collaboration screen according to an embodiment of the present invention, including: liquid crystal screen 100, control module 200 and input device 300.
Specifically, the liquid crystal panel 100 is connected to the control module 200 for displaying image information.
The input device 300 is used to receive an input signal.
The control module 200 is configured to receive an input signal and configure a display interface of the lcd 100 according to the input signal.
The control module 200 is further configured to convert the input signal into a driving signal and drive the liquid crystal panel 100 according to the driving signal.
Further, the control module 200 includes a first control board and a second control board communicatively connected to each other.
The first control panel is used for receiving input signals and configuring a display interface of the liquid crystal display according to the input signals.
The second control board is used for converting the input signal into a driving signal and driving the liquid crystal screen according to the driving signal.
In one possible implementation, the smart collaboration screen further includes a power module; the power module is connected with the liquid crystal display, the first control panel and the second control panel respectively and used for supplying power to the intelligent cooperation screen.
According to the scheme, the power supply module supplies power to the liquid crystal display and the internal board card, and the stable operation of the whole system is guaranteed.
It should be noted that the intelligent cooperative screen may also be powered by an external power source, which is not specifically limited in the embodiment of the present invention.
In the embodiment of the invention, the liquid crystal screen is connected with the second control panel.
The second control panel is respectively connected with the first control panel and the liquid crystal screen and used for converting the input signal from the first control panel into a driving signal and driving the liquid crystal screen according to the driving signal.
For example, the second control board receives the HDMI signal outputted from the first control board, converts the HDMI signal, and outputs LVDS, eDP, V-by-One, and the like to drive the lcd.
Furthermore, a signal intelligent management system is arranged in the first control board and used for managing the input signal source, decoding the input signal and configuring a display interface of the liquid crystal screen.
In the embodiment of the invention, the first control board is a core processing board card, and is internally provided with a signal intelligent management system, and mainly realizes the functions of decoding external input signals, managing signal input sources, configuring display interfaces and the like.
Furthermore, any signal source connected to the large screen can be controlled through the mouse keyboard or the touch screen directly connected to the first control panel, and the single signal source can be operated and controlled.
In the embodiment of the invention, the mouse and the keyboard can seamlessly roam between signal sources without dragging and delaying.
In one possible embodiment, the mouse keyboard or touch screen is signaled via a USB signal.
In one possible implementation, an input device includes: touch-sensitive screen and infrared board.
The touch screen is connected with the control module and used for receiving an externally input signal;
the infrared plate is connected with the control module and used for receiving an infrared signal input from the outside.
Specifically, the touch screen is connected with the first control board and used for receiving an externally input signal;
the infrared plate is connected with the second control plate and used for receiving infrared signals input from the outside.
In the embodiment of the invention, the infrared plate is connected with the second control plate and is used for receiving the infrared signal input from the outside.
For example, the intelligent cooperative screen is subjected to functional operations such as image setting, screen brightness, screen contrast, image DICOM curve selection and the like through a remote controller.
It should be noted that the input device may further include a speech recognizer, and the like, which is not specifically limited in this embodiment of the present invention.
Furthermore, the second control panel is also used for correcting the image information displayed by the liquid crystal display so as to enable the image information to reach the preset standard.
For example, the second control board corrects the image displayed on the liquid crystal display to meet the DICOM standard for medical images, and is used for professional image reading.
In the embodiment of the invention, the first control panel is provided with a signal intelligent management system, and the signal intelligent management system determines the access authority according to the identity information of the user based on a data access control strategy.
According to the scheme, the intelligent signal management system has personnel authority and password management, and only has the use right for people with authorization qualification, so that the safety of the whole system is guaranteed.
Further, the first control board is specifically configured to display a preview image of the multiple input signal sources on the liquid crystal screen in a multi-screen mode through the signal intelligent management system, and complete data interaction among the multiple signal sources according to the input signals received by the input device.
For example, the smart collaboration screen has two modes of touch input and keyboard input, and a preview image of a plurality of input signals is displayed on the interface of the smart collaboration screen in a single-screen mode, a double-screen mode, a four-screen mode, an eight-screen mode and the like through the embedded signal management system.
In one possible embodiment, the signal source includes an intranet host and an extranet host.
For example, a host signal of data to be transmitted is displayed on the intelligent cooperative screen in a double-picture manner, and a transmitted document is copied and pasted through a mouse keyboard or a touch screen, so that the data interaction function can be realized.
Above-mentioned scheme realizes the communication of intranet and extranet through wisdom cooperation screen, has improved user experience.
Further, the first control board is specifically used for performing signal source switching in a signal polling mode on the liquid crystal display screen through the signal intelligent management system.
Specifically, signal source switching is performed on the liquid crystal screen at preset time intervals through a signal intelligent management system.
For example, the signal source is switched from the server in the conference room to the server in the lobby every 5 seconds, and then switched from the server in the lobby to the server in the operating room.
It should be noted that, the signal source switching may also be switched according to manual selection of a user, which is not specifically limited in this embodiment of the present invention.
According to the scheme, the intelligent cooperation screen can receive multiple channels of signals input through codes, a visual interface is provided for multiple signal sources, data interaction of multiple signal sources is realized by conveniently operating different signal sources, the data interaction efficiency among different signal sources is improved, and the operation flexibility and convenience are improved.
Based on the above intelligent collaboration screen, fig. 2 schematically illustrates an intelligent collaboration screen control system provided by an embodiment of the invention. The system comprises: wisdom cooperation screen, switch, intranet host computer set, extranet host computer set and encoder.
Specifically, the encoder is configured to encode signals output by the intranet host set and the extranet host set to obtain a plurality of first input signals.
The switch is used for merging the first input signals to obtain second input signals, and the output signals of the intelligent cooperative screen are distributed to the intranet host set and the extranet host set.
In the embodiment of the invention, the transmission and distribution of signals are realized by the erected independent switch, the whole data transmission is reliable, and no delay exists.
And the intelligent cooperation screen is used for decoding the second input signal to obtain decoding information, and the decoding information is displayed through the signal intelligent management system.
In the embodiment of the invention, the signal input is coded by an H.264 protocol, the signal transmission distance of the mode is increased, and the position of the host can be flexibly placed.
The intelligent cooperation screen is also used for acquiring control signals input from the outside and sending the control signals to the switch so that the switch controls the intranet host set and the extranet host set to communicate according to the control signals.
According to the scheme, the signals of the internal and external network hosts are transmitted to the independent signal exchanger in an encoding mode, and then transmitted to the intelligent cooperation screen through the exchanger. The signal safety is guaranteed by adopting the independent signal switching network to operate in a closed mode. Meanwhile, for a plurality of signal sources, the system has a visual interface, is convenient to operate different signal sources, and improves the operation flexibility and convenience.
Based on the above intelligent collaboration screen, fig. 3 exemplarily shows a flow of an intelligent collaboration screen control method provided by an embodiment of the invention. The process can be executed by the intelligent cooperative screen control system.
As shown in fig. 3, the process specifically includes:
According to the scheme, the intelligent cooperative screen receives network coding signals, namely, signals input by multiple paths of codes can be received.
And 303, decoding the second input signal through the intelligent cooperative screen to obtain decoding information.
And 304, displaying the decoded information through a signal intelligent management system of the intelligent cooperation screen.
Furthermore, a preview picture of the multi-channel input signal sources is displayed in a multi-screen mode through the signal intelligent management system, and data interaction among the multiple signal sources is completed according to the input signals received by the input equipment.
For example, the smart collaboration screen has two modes of touch input and keyboard input, and a preview image of a plurality of input signals is displayed on the interface of the smart collaboration screen in a single-screen mode, a double-screen mode, a four-screen mode, an eight-screen mode and the like through the embedded signal management system.
And further, signal source switching is carried out on the liquid crystal screen in a signal polling mode through a signal intelligent management system.
Specifically, signal source switching is performed on the liquid crystal screen at preset time intervals through a signal intelligent management system.
For example, the signal source is switched from the first server to the second server every 10 seconds, and then switched from the second server to the third server.
It should be noted that, the signal source switching may also be switched according to manual selection of a user, which is not specifically limited in this embodiment of the present invention.
In one possible embodiment, a full screen display may be achieved by a single mouse click.
And 305, acquiring a control signal input from the outside through the intelligent cooperative screen.
In the embodiment of the invention, the control signal input from the outside can be input through a mouse keyboard or a touch screen, and roaming can be carried out across signal sources.
And step 306, sending the control signal to the switchboard through the intelligent cooperation screen.
And 307, controlling the intranet host set and the extranet host set to communicate through the switchboard according to the control signal.
In one possible embodiment, the signal source includes an intranet host and an extranet host.
For example, a host signal of data to be transmitted is displayed on the intelligent cooperative screen in a double-picture manner, and a transmitted document is copied and pasted through a mouse keyboard or a touch screen, so that the data interaction function can be realized.
According to the scheme, the signals of the internal and external network hosts are transmitted to the independent signal exchanger in an encoding mode, and then transmitted to the intelligent cooperation screen through the exchanger. The signal safety is guaranteed by adopting the independent signal switching network to operate in a closed mode. Meanwhile, for a plurality of signal sources, the system has a visual interface, is convenient to operate different signal sources, and improves the operation flexibility and convenience.
Based on the same inventive concept, another embodiment of the present invention provides an electronic device, which specifically includes the following components, with reference to fig. 4: a processor 401, a memory 402, a communication interface 403, and a communication bus 404;
the processor 401, the memory 402 and the communication interface 403 complete mutual communication through the communication bus 404; the communication interface 403 is used for implementing information transmission between the devices;
the processor 401 is configured to call a computer program in the memory 402, and the processor implements all the steps of the above-mentioned intelligent collaboration screen control method when executing the computer program, for example, the processor implements the following steps when executing the computer program: encoding signals output by the intranet host set and the extranet host set through an encoder to obtain a plurality of first input signals; combining the plurality of first input signals through a switch to obtain a second input signal; decoding the second input signal through an intelligent cooperative screen to obtain decoding information; displaying the decoding information through a signal intelligent management system of the intelligent cooperation screen; acquiring a control signal input from the outside through the intelligent cooperative screen; sending the control signal to the switch through the intelligent cooperation screen; and controlling the intranet host set and the extranet host set to communicate through the switch according to the control signal.
Based on the same inventive concept, another embodiment of the present invention provides a non-transitory computer-readable storage medium, having a computer program stored thereon, which when executed by a processor implements all the steps of the above-mentioned intelligent cooperative screen control method, for example, when the processor executes the computer program, the processor implements the following steps: encoding signals output by the intranet host set and the extranet host set through an encoder to obtain a plurality of first input signals; combining the plurality of first input signals through a switch to obtain a second input signal; decoding the second input signal through an intelligent cooperative screen to obtain decoding information; displaying the decoding information through a signal intelligent management system of the intelligent cooperation screen; acquiring a control signal input from the outside through the intelligent cooperative screen; sending the control signal to the switch through the intelligent cooperation screen; and controlling the intranet host set and the extranet host set to communicate through the switch according to the control signal.
In addition, the logic instructions in the memory may be implemented in the form of software functional units and may be stored in a computer readable storage medium when sold or used as a stand-alone product. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, an intelligent cooperative screen control system, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. 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-described embodiments of the apparatus are merely illustrative, and the 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 modules may be selected according to actual needs to achieve the purpose of the solution of the embodiment of the present invention. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. Based on such understanding, the above technical solutions may be embodied in the form of a software product, which may be stored in a computer-readable storage medium, such as a ROM/RAM, a magnetic disk, an optical disk, etc., and includes several instructions for enabling a computer device (which may be a personal computer, an intelligent cooperative screen control system, or a network device, etc.) to execute the intelligent cooperative screen control method according to the embodiments or some parts of the embodiments.
In addition, in the present invention, terms such as "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Moreover, in the present invention, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Furthermore, in the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. An intelligent collaboration screen, comprising: the device comprises a liquid crystal screen, input equipment and a control module;
the liquid crystal screen is connected with the control module and is used for displaying image information;
the input device is used for receiving an input signal;
the control module is used for receiving the input signal and configuring a display interface of the liquid crystal display according to the input signal;
the control module is further used for converting the input signal into a driving signal and driving the liquid crystal screen according to the driving signal.
2. The intelligent collaboration screen of claim 1, wherein the control module includes a first control panel and a second control panel communicatively coupled to each other;
the first control board is used for receiving the input signal and configuring a display interface of the liquid crystal display according to the input signal;
the second control board is used for converting the input signal into a driving signal and driving the liquid crystal screen according to the driving signal.
3. The intelligent collaboration screen of claim 1, wherein the input device comprises: a touch screen and an infrared panel;
the touch screen is connected with the control module and used for receiving an externally input signal;
the infrared plate is connected with the control module and used for receiving an infrared signal input from the outside.
4. The intelligent cooperative screen as claimed in claim 2, wherein the second control board is further configured to correct the image information displayed on the liquid crystal display so that the image information meets a predetermined standard.
5. The intelligent collaboration screen of claim 2, wherein the first control panel has an intelligent signal management system thereon, and further configured to determine access rights according to identity information of a user based on a data access control policy through the signal intelligent management system.
6. The intelligent cooperative screen according to claim 5, wherein the first control board is specifically configured to display a preview image of multiple input signal sources on the liquid crystal screen in a multi-screen mode through the signal intelligent management system, and complete data interaction between the multiple signal sources according to the input signals received by the input device; and/or the presence of a gas in the gas,
the first control board is specifically used for switching signal sources on the liquid crystal screen in a signal polling mode through the signal intelligent management system.
7. An intelligent cooperative screen control system based on the intelligent cooperative screen of any one of claims 1 to 6, comprising: the system comprises an intelligent collaboration screen, a switch, an intranet host set, an extranet host set and an encoder;
the encoder is used for encoding the signals output by the intranet host set and the extranet host set to obtain a plurality of first input signals;
the switch is used for combining the plurality of first input signals to obtain a second input signal and distributing the output signal of the intelligent cooperative screen to the intranet host set and the extranet host set;
the intelligent cooperative screen is used for decoding the second input signal to obtain decoding information, and the decoding information is displayed through a signal intelligent management system; and acquiring a control signal input from the outside, and sending the control signal to the switch so that the switch controls the intranet host set and the extranet host set to communicate according to the control signal.
8. An intelligent cooperative screen control method based on the intelligent cooperative screen of any one of claims 1 to 6, comprising:
encoding signals output by the intranet host set and the extranet host set through an encoder to obtain a plurality of first input signals;
combining the plurality of first input signals through a switch to obtain a second input signal;
decoding the second input signal through an intelligent cooperative screen to obtain decoding information;
displaying the decoding information through a signal intelligent management system of the intelligent cooperation screen;
acquiring a control signal input from the outside through the intelligent cooperative screen;
sending the control signal to the switch through the intelligent cooperation screen;
and controlling the intranet host set and the extranet host set to communicate through the switch according to the control signal.
9. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the steps of the method according to claim 8 are implemented when the processor executes the program.
10. A non-transitory computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method according to claim 8.
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| CN202111598790.4A CN114397838B (en) | 2021-12-24 | 2021-12-24 | Intelligent cooperation screen and intelligent cooperation screen control system and method |
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| CN202111598790.4A CN114397838B (en) | 2021-12-24 | 2021-12-24 | Intelligent cooperation screen and intelligent cooperation screen control system and method |
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