CN108897510B - Control system and method for large screen display information and large screen display information system - Google Patents
Control system and method for large screen display information and large screen display information system Download PDFInfo
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- CN108897510B CN108897510B CN201810722524.XA CN201810722524A CN108897510B CN 108897510 B CN108897510 B CN 108897510B CN 201810722524 A CN201810722524 A CN 201810722524A CN 108897510 B CN108897510 B CN 108897510B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/26—Speech to text systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
- H04L67/141—Setup of application sessions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
- H04L69/161—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields
- H04L69/162—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields involving adaptations of sockets based mechanisms
Abstract
The invention provides a control system and a control method for large screen display information and a large screen display information system, wherein a control terminal receives an information name of information to be displayed; the information analysis server receives the information name sent by the control terminal and analyzes the information name in the voice format into the information name in the text format; the screen resource allocation library receives the information name in the text format sent by the information analysis server, searches corresponding information to be displayed according to the information name in the text format, and sends the information to be displayed to the WebSocket server; the WebSocket server sends the information to be displayed to the large-screen computer so that the large screen can display the information to be displayed. The user can carry out remote wireless control on the large screen display information, the operation mode is flexible and quick, the constraint of a fixed place is eliminated, the resource consumption of the server is reduced, and the technical problems of fixed operation place, single operation mode and high resource consumption of the server in the conventional control mode are solved.
Description
Technical Field
The invention relates to the technical field of internet, in particular to a control system and method for displaying information on a large screen and a large screen display information system.
Background
The large screen is widely applied to display, and brings convenience to people to watch, analyze and learn information. The existing control system for displaying information on a large screen mainly comprises the following three types:
the first method is to utilize powerpoint software to display the content in the powerpoint software on a large screen in a manual or automatic timing mode. The specific process is that a computer is connected with a large screen, powerpoint software is opened on the computer, information to be displayed written in the powerpoint software is operated manually or automatically in a timing mode, and the information to be displayed can be displayed on the large screen. The operation mode can not flexibly customize the information to be displayed on the large screen, can not operate the information displayed on the large screen in a remote operation mode, and can not adjust the switching time interval of the displayed information at any time.
The second is to develop the information to be displayed in the web page, and display the information periodically and circularly. The specific process is that web pages are written on a computer, information needing to be displayed on a large screen is written on the web pages by utilizing a javascript technology, and the information is automatically and circularly displayed in a timed mode when the web pages are opened on the large screen by utilizing a timing method. This mode of operation has the same drawbacks as the first mode of operation.
And the third is to initiate a polling request to the resource server in a message polling mode to acquire the information to be displayed. Specifically, a webpage can be written on a computer, and an HTTP request can be sent to an HTTP server at regular time by a real-time push technology (also called a Realtime technology) in the Web field based on a javascript technology to obtain information to be displayed on a large screen. After the display information is acquired, the information is displayed on the large screen through the connection of the computer and the large screen. When the HTTP protocol is used for communication, a request can be initiated only by a client, and a server cannot actively push information to the client. The one-way request feature is that if the server has continuous status change, the client can only use the polling mode to know that the server has new information, i.e. sending out an HTTP inquiry request at intervals. This polling approach is inefficient and wastes server bandwidth and resources.
In summary, the existing control method for displaying information on a large screen has the technical problems of fixed operation place, single operation method and large consumption of server resources.
Disclosure of Invention
In view of the above, the present invention provides a control system and method for displaying information on a large screen, and a large screen display information system, so as to solve the technical problems of fixed operation location, single operation mode, and large server resource consumption in the existing control mode for displaying information on a large screen.
In a first aspect, an embodiment of the present invention provides a control system for displaying information on a large screen, including: the system comprises a control terminal, an information analysis server, a screen resource configuration library and a WebSocket server;
the control terminal is used for receiving an information name of information to be displayed, which is sent by a user in a voice mode or a text mode, and sending the information name to the information analysis server, wherein the information name comprises: information names in voice format and information names in text format;
the information analysis server is in wireless connection with the control terminal and is used for receiving the information name sent by the control terminal, analyzing the information name in the voice format into an information name in a text format and sending the information name in the text format to the screen resource configuration library;
the screen resource configuration library is connected with the information analysis server and used for receiving the information name of the text format sent by the information analysis server, searching corresponding information to be displayed according to the information name of the text format and sending the information to be displayed to the WebSocket server, wherein the screen resource configuration library comprises a plurality of pieces of information to be displayed, and the format of the information to be displayed is the information name, the information address and the remark;
the WebSocket server is used for sending the information to be displayed to the large-screen computer after the WebSocket server is connected with the large-screen computer, so that the large screen connected with the large-screen computer displays the information to be displayed.
With reference to the first aspect, an embodiment of the present invention provides a first possible implementation manner of the first aspect, where the control terminal at least includes: a computer terminal, a mobile phone terminal;
the computer terminal loads a selection page of large-screen display information according to the operation of the user and receives the information name sent by the user in a first target mode, wherein the first target mode comprises any one of the following modes: the mode of inputting the information name in the text in the selection page, the mode of selecting the information name in the selection page, and the mode of inputting the information name in the voice in the selection page;
the mobile phone terminal calls a WeChat public number page according to the operation of the user and receives the information name sent by the user in a second target mode, wherein the second target mode comprises any one of the following modes: the mode of inputting the information name in the words in the WeChat public number page, the mode of selecting the information name in the WeChat public number page, and the mode of inputting the information name in the WeChat public number page by voice.
With reference to the first aspect, an embodiment of the present invention provides a second possible implementation manner of the first aspect, where the WebSocket server is configured to wait for a request initiated by the large-screen computer to establish the WebSocket connection when the WebSocket server is not connected to the large-screen computer, and generate response information according to the request initiated by the large-screen computer to establish the WebSocket connection, so as to establish a communication connection with the large-screen computer.
With reference to the first aspect, an embodiment of the present invention provides a third possible implementation manner of the first aspect, where the third possible implementation manner further includes: a configuration library configuration terminal;
the configuration library configuration terminal is connected with the screen resource configuration library and is used for carrying out addition, deletion, modification and check on the information to be displayed in the screen resource configuration library.
With reference to the first aspect, an embodiment of the present invention provides a fourth possible implementation manner of the first aspect, where the information analysis server includes: the system comprises an audio analysis module and a public number background module;
the audio analysis module is connected with the computer terminal and used for receiving the information name sent by the computer terminal, analyzing the information name in the voice format into an information name in a text format and sending the information name in the text format to the screen resource allocation library;
the public number background module is connected with the mobile phone terminal and used for receiving the information name sent by the mobile phone terminal, analyzing the information name in the voice format into an information name in a text format and sending the information name in the text format to the screen resource configuration library.
In a second aspect, an embodiment of the present invention further provides a large-screen display information system, where the large-screen display information system includes the control system for displaying information on a large screen in the first aspect, and further includes: large screen computers, large screens;
the large-screen display information system is used for sending information to be displayed to the large-screen computer;
the large-screen computer is in wireless connection with the large-screen display information system and is used for receiving the information to be displayed sent by the large-screen display information system and displaying the information to be displayed through the large screen, wherein the large screen is connected with the large-screen computer.
With reference to the second aspect, an embodiment of the present invention provides a first possible implementation manner of the second aspect, where the large screen is a large-screen display device for displaying information.
In a third aspect, an embodiment of the present invention further provides a method for controlling large screen display information, which is applied to an information analysis server, and includes:
receiving an information name sent by a control terminal, wherein the information name comprises: a voice format information name or a text format information name;
if the information name is in a voice format, analyzing the information name in the voice format into an information name in a text format;
sending the information name in the text format to a screen resource configuration library so that the screen resource configuration library searches corresponding information to be displayed according to the information name in the text format and sends the information to be displayed to a WebSocket server, wherein the screen resource configuration library comprises a plurality of pieces of information to be displayed, and the information to be displayed is in the format of the information name, the information address and the remark;
after receiving the information to be displayed, the WebSocket server sends the information to be displayed to a large-screen computer so that a large screen connected with the large-screen computer displays the information to be displayed.
With reference to the third aspect, an embodiment of the present invention provides a first possible implementation manner of the third aspect, where the control terminal at least includes: computer terminal, cell-phone terminal.
With reference to the third aspect, an embodiment of the present invention provides a second possible implementation manner of the third aspect, where the information to be displayed in the screen resource configuration library can be set according to a user requirement.
The embodiment of the invention has the following beneficial effects:
the existing control mode for displaying information on a large screen has the technical problems of fixed operation place, single operation mode and high server resource consumption. Compared with the existing control mode of the large-screen display information, in the control system of the large-screen display information, a user sends the information name of the information to be displayed in a voice mode or a text mode by using the control terminal, the information analysis server wirelessly connected with the control terminal receives the information name sent by the control terminal, the information name in the voice format is analyzed into the information name in the text format, the information name in the text format is sent to the screen resource configuration library, further, the screen resource configuration library searches the corresponding information to be displayed according to the information name in the text format and sends the information to be displayed to the WebSocket server, and finally the WebSocket server sends the information to be displayed to the large-screen computer after establishing connection with the large-screen computer so that the large screen connected with the large-screen computer can display the information to be displayed. In the control system, a user can remotely and wirelessly control the large-screen display information in an audio or text mode through the control terminal, the operation mode is flexible and fast, the constraint of a fixed place is eliminated, the server does not passively return data after receiving a request of a browser (namely, a large-screen computer) any more, but actively pushes the data to the browser (namely, the large-screen computer) when new data exists, the resource consumption of the server is greatly reduced, and the technical problems of fixed operation place, single operation mode and large server resource consumption of the existing control mode of the large-screen display information are solved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
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, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a connection structure diagram of a control system for displaying information on a large screen according to an embodiment of the present invention;
fig. 2 is a connection structure diagram of another control system for displaying information on a large screen according to an embodiment of the present invention;
fig. 3 is a connection structure diagram of another control system for displaying information on a large screen according to an embodiment of the present invention;
fig. 4 is a flowchart of a control method for displaying information on a large screen according to an embodiment of the present invention.
Icon:
11-a control terminal; 12-an information resolution server; 13-screen resource configuration library; 14-WebSocket Server; 111-a computer terminal; 112-a mobile phone terminal; 121-audio parsing module; 122-public background module.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
a control system for displaying information on a large screen, referring to fig. 1, includes: the system comprises a control terminal 11, an information analysis server 12, a screen resource configuration library 13 and a WebSocket server 14;
the control terminal 11 is configured to receive an information name of information to be displayed, which is sent by a user in a voice manner or a text manner, and send the information name to the information analysis server 12, where the information name includes: information names in voice format and information names in text format;
the information analysis server 12 is wirelessly connected with the control terminal 11 and is used for receiving the information name sent by the control terminal 11, analyzing the information name in the voice format into the information name in the text format, and sending the information name in the text format to the screen resource configuration library 13;
the screen resource configuration library 13 is connected with the information analysis server 12, and is configured to receive the information name in the text format sent by the information analysis server 12, search for corresponding information to be displayed according to the information name in the text format, and send the information to be displayed to the WebSocket server 14, where the screen resource configuration library 13 includes a plurality of pieces of information to be displayed, and the format of the information to be displayed is the information name, the information address, and the remark;
the WebSocket server 14 is configured to send the information to be displayed to the large-screen computer after establishing connection with the large-screen computer, so that the large screen connected with the large-screen computer displays the information to be displayed.
The existing control mode for displaying information on a large screen has the technical problems of fixed operation place, single operation mode and high server resource consumption. Compared with the existing control mode of the large-screen display information, in the control system of the large-screen display information, a user sends the information name of the information to be displayed in a voice mode or a text mode by using the control terminal, the information analysis server wirelessly connected with the control terminal receives the information name sent by the control terminal, the information name in the voice format is analyzed into the information name in the text format, the information name in the text format is sent to the screen resource configuration library, further, the screen resource configuration library searches the corresponding information to be displayed according to the information name in the text format and sends the information to be displayed to the WebSocket server, and finally the WebSocket server sends the information to be displayed to the large-screen computer after establishing connection with the large-screen computer so that the large screen connected with the large-screen computer can display the information to be displayed. In the control system, a user can remotely and wirelessly control the large-screen display information in an audio or text mode through the control terminal, the operation mode is flexible and fast, the constraint of a fixed place is eliminated, the server does not passively return data after receiving a request of a browser (namely, a large-screen computer) any more, but actively pushes the data to the browser (namely, the large-screen computer) when new data exists, the resource consumption of the server is greatly reduced, and the technical problems of fixed operation place, single operation mode and large server resource consumption of the existing control mode of the large-screen display information are solved.
The above description briefly introduces the control system for displaying information on a large screen according to the present invention, and the details thereof will be described in detail below.
In an alternative embodiment, with reference to fig. 2, the control terminal 11 comprises at least: a computer terminal 111, a mobile phone terminal 112;
the computer terminal 111 loads a selection page of the large-screen display information according to the operation of the user, and receives an information name sent by the user in a first target mode, wherein the first target mode comprises any one of the following modes: the method comprises the following steps of inputting a message name by characters in a selected page, selecting a message name in the selected page, and inputting a message name by voice in the selected page;
the mobile phone terminal 112 calls the wechat public number page according to the operation of the user, and receives the information name sent by the user in a second target mode, wherein the second target mode includes any one of the following: the mode of inputting the information name in the words in the WeChat public number page, the mode of selecting the information name in the WeChat public number page, and the mode of inputting the information name in the WeChat public number page by voice.
In the embodiment of the present invention, the computer terminal 111 is a terminal for controlling the large screen to display information. The method comprises the steps of loading a selection page of large-screen display information in a computer terminal 111 through a browser, and then inputting an information name of the information to be displayed in the selection page in a text mode, or selecting the information name of the information to be displayed in the selection page, or inputting the information name of the information to be displayed in the selection page in a voice mode. Specifically, the information name may be a partial name or a full name of the information, and the embodiment of the present invention does not specifically limit the information name.
The mobile phone terminal 112 is also a terminal for controlling the large screen display information. In the implementation process, a micro-information public number page displayed on a large screen is opened, and then the information name of the information to be displayed is input in the micro-information public number page in a character mode, or the information name of the information to be displayed is selected from the micro-information public number page, or the information name of the information to be displayed is input in the micro-information public number page in a voice mode. Specifically, the information name may be a partial name or a full name of the information, and the embodiment of the present invention does not specifically limit the information name.
In an alternative embodiment, referring to fig. 3, the information resolution server 12 includes: an audio analysis module 121, a public number background module 122;
the audio analysis module 121 is connected to the computer terminal 111, and is configured to receive the information name sent by the computer terminal 111, analyze the information name in the voice format into an information name in a text format, and send the information name in the text format to the screen resource allocation library 13;
the public number background module 122 is connected to the mobile phone terminal 112, and is configured to receive the information name sent by the mobile phone terminal 112, parse the information name in the voice format into an information name in a text format, and send the information name in the text format to the screen resource configuration library 13.
Specifically, after receiving the information name sent by the user, the computer terminal 111 sends the information name to the audio parsing module 121, and after receiving the information name sent by the computer terminal 111, the audio parsing module 121 parses the information name in the voice format into an information name in a text format, and sends the information name in the text format to the screen resource allocation library 13;
after receiving the information name sent by the user, the mobile phone terminal 112 sends the information name to the public number background module 122, and after receiving the information name sent by the mobile phone terminal 112, the public number background module 122 resolves the information name in the voice format into an information name in a text format and sends the information name in the text format to the screen resource configuration library 13.
The screen resource allocation library 13 stores a plurality of pieces of information to be displayed, searches for corresponding information to be displayed according to the information name in the text format after receiving the information name in the text format sent by the audio analysis module 121 or the public number background module 122, and sends the information to be displayed to the WebSocket server 14.
In an optional embodiment, the WebSocket server 14 is configured to wait for a request initiated by the large-screen computer to establish the WebSocket connection when the connection with the large-screen computer is not established, and generate response information according to the request initiated by the large-screen computer to establish the WebSocket connection, so as to establish the communication connection with the large-screen computer.
After the WebSocket server 14 is connected with the large-screen computer, the information to be displayed is sent to the large-screen computer, so that the large screen connected with the large-screen computer displays the information to be displayed.
In specific implementation, a browser is firstly opened on a large-screen computer, then the address of the WebSocket server 14 is input, the browser automatically sends an HTTP handshake request to the WebSocket server 14, and the WebSocket server 14 generates response information after receiving the handshake request to establish communication connection between the browser and the WebSocket server.
After the communication connection is established, the control process of displaying information on a large screen is performed through the control terminal 11.
It should be noted that the communication connection between the large-screen computer and the WebSocket server 14 only needs to be executed when the first control of the large-screen display information is performed, and is not repeatedly executed when the control of the large-screen display information is performed in the later period, and the communication connection between the large-screen computer and the WebSocket server is maintained all the time.
In an optional embodiment, the control system further comprises: a configuration library configuration terminal;
the configuration library configuration terminal is connected with the screen resource configuration library 13 and is used for performing addition, deletion, modification and check on the information to be displayed in the screen resource configuration library 13.
Specifically, the information to be displayed in the screen resource allocation library 13 can be modified, increased or decreased at any time, and has no influence on the system operation.
The control system for displaying information on the large screen has the following advantages:
(1) the server can actively push information to the client (namely, a large-screen computer), and the client can also actively send information to the server, so that the method is a real two-way equal conversation and belongs to the server pushing technology. The server does not passively return data after receiving the request of the browser any more, but actively pushes the data to the browser when new data exists, so that the resource occupation of the server can be greatly reduced;
(2) by utilizing the internet technology, a user can send text and audio messages at a computer terminal and a mobile phone terminal to remotely and wirelessly control information display and switching of a large screen, and the operation mode is flexible and convenient;
(3) the mobile phone can be used for getting rid of the constraint of a fixed place, and large-screen display information can be operated anytime and anywhere;
(4) in the screen resource allocation library, the large-screen display information can be increased, decreased and adjusted at any time, and the large-screen display end is not affected.
Example two:
a large-screen display information system comprises the control system of the large-screen display information in the first embodiment, and further comprises: large screen computers, large screens;
the large-screen display information system is used for sending information to be displayed to the large-screen computer;
the large-screen computer is in wireless connection with the large-screen display information system and is used for receiving information to be displayed sent by the large-screen display information system and displaying the information to be displayed through the large screen, wherein the large screen is connected with the large-screen computer.
Optionally, the large screen is a large screen display device for information display.
Example three:
a control method for displaying information on a large screen is applied to an information analysis server, and with reference to FIG. 4, the method includes:
s401, receiving an information name sent by a control terminal, wherein the information name comprises: a voice format information name or a text format information name;
s402, if the information name is in a voice format, analyzing the information name in the voice format into an information name in a text format;
s403, sending the information name in the text format to a screen resource configuration library so that the screen resource configuration library searches corresponding information to be displayed according to the information name in the text format and sends the information to be displayed to a WebSocket server, wherein the screen resource configuration library comprises a plurality of pieces of information to be displayed, and the information to be displayed is in the format of the information name, the information address and the remark;
after receiving the information to be displayed, the WebSocket server sends the information to be displayed to the large-screen computer, so that the large screen connected with the large-screen computer can display the information to be displayed.
Optionally, the control terminal includes at least: computer terminal, cell-phone terminal.
Optionally, the information to be displayed in the screen resource configuration library can be set according to the user requirement.
In the control method of the large-screen display information, a user sends the information name of the information to be displayed in a voice mode or a text mode by using a control terminal, an information analysis server in wireless connection with the control terminal receives the information name sent by the control terminal, analyzes the information name in the voice format into the information name in the text format, and sends the information name in the text format to a screen resource configuration library. According to the control method, a user can remotely and wirelessly control the large-screen display information in an audio or text mode through the control terminal, the operation mode is flexible and fast, the constraint of a fixed place is eliminated, the server does not passively return data after receiving a request of a browser (namely, a large-screen computer) any more, but actively pushes the data to the browser (namely, the large-screen computer) when new data exists, the resource consumption of the server is greatly reduced, and the technical problems that the operation place is fixed, the operation mode is single and the resource consumption of the server is large in the existing control mode of the large-screen display information are solved.
The control system and method for displaying information on a large screen and the computer program product for displaying information on a large screen provided in the embodiments of the present invention include a computer-readable storage medium storing a program code, where instructions included in the program code may be used to execute the method described in the foregoing method embodiments, and specific implementations may refer to the method embodiments and are not described herein again.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the system and the apparatus described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In addition, in the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
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 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, a server, 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, which are used for illustrating the technical solutions of the present invention and not for limiting the same, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A control system for displaying information on a large screen is characterized by comprising: the system comprises a control terminal, an information analysis server, a screen resource configuration library and a WebSocket server;
the control terminal is used for receiving an information name of information to be displayed, which is sent by a user in a voice mode or a text mode, and sending the information name to the information analysis server, wherein the information name comprises: information names in voice format and information names in text format;
the information analysis server is in wireless connection with the control terminal and is used for receiving the information name sent by the control terminal, analyzing the information name in the voice format into an information name in a text format and sending the information name in the text format to the screen resource configuration library;
the screen resource configuration library is connected with the information analysis server and used for receiving the information name of the text format sent by the information analysis server, searching corresponding information to be displayed according to the information name of the text format and sending the information to be displayed to the WebSocket server, wherein the screen resource configuration library comprises a plurality of pieces of information to be displayed, and the format of the information to be displayed is the information name, the information address and the remark;
the WebSocket server is used for sending the information to be displayed to the large-screen computer after the WebSocket server is connected with the large-screen computer, so that the large screen connected with the large-screen computer displays the information to be displayed.
2. The control system for displaying information on a large screen according to claim 1, wherein the control terminal comprises: a computer terminal, a mobile phone terminal;
the computer terminal loads a selection page of large-screen display information according to the operation of the user and receives the information name sent by the user in a first target mode, wherein the first target mode comprises any one of the following modes: the mode of inputting the information name in the text in the selection page, the mode of selecting the information name in the selection page, and the mode of inputting the information name in the voice in the selection page;
the mobile phone terminal calls a WeChat public number page according to the operation of the user and receives the information name sent by the user in a second target mode, wherein the second target mode comprises any one of the following modes: the mode of inputting the information name in the words in the WeChat public number page, the mode of selecting the information name in the WeChat public number page, and the mode of inputting the information name in the WeChat public number page by voice.
3. The control system for displaying information on a large screen according to claim 1,
and the WebSocket server is used for waiting for a request for establishing the WebSocket connection initiated by the large-screen computer when the WebSocket server is not connected with the large-screen computer, and generating response information according to the request for establishing the WebSocket connection initiated by the large-screen computer so as to establish communication connection with the large-screen computer.
4. The control system for displaying information on a large screen according to claim 1, further comprising: a configuration library configuration terminal;
the configuration library configuration terminal is connected with the screen resource configuration library and is used for carrying out addition, deletion, modification and check on the information to be displayed in the screen resource configuration library.
5. The control system for displaying information on a large screen according to claim 2, wherein the information analysis server comprises: the system comprises an audio analysis module and a public number background module;
the audio analysis module is connected with the computer terminal and used for receiving the information name sent by the computer terminal, analyzing the information name in the voice format into an information name in a text format and sending the information name in the text format to the screen resource allocation library;
the public number background module is connected with the mobile phone terminal and used for receiving the information name sent by the mobile phone terminal, analyzing the information name in the voice format into an information name in a text format and sending the information name in the text format to the screen resource configuration library.
6. A large screen display information system, characterized in that the large screen display information system comprises the large screen display information control system of any one of the claims 1 to 5, and further comprises: large screen computers, large screens;
the large-screen display information system is used for sending information to be displayed to the large-screen computer;
the large-screen computer is in wireless connection with the large-screen display information system and is used for receiving the information to be displayed sent by the large-screen display information system and displaying the information to be displayed through the large screen, wherein the large screen is connected with the large-screen computer.
7. The large-screen information display system according to claim 6, wherein the large screen is a large-screen display device for displaying information.
8. A control method for displaying information on a large screen is applied to an information analysis server and comprises the following steps:
receiving an information name sent by a control terminal, wherein the information name comprises: a voice format information name or a text format information name;
if the information name is in a voice format, analyzing the information name in the voice format into an information name in a text format;
sending the information name in the text format to a screen resource configuration library so that the screen resource configuration library searches corresponding information to be displayed according to the information name in the text format and sends the information to be displayed to a WebSocket server, wherein the screen resource configuration library comprises a plurality of pieces of information to be displayed, and the information to be displayed is in the format of the information name, the information address and the remark;
after receiving the information to be displayed, the WebSocket server sends the information to be displayed to a large-screen computer so that a large screen connected with the large-screen computer displays the information to be displayed.
9. The method for controlling the large screen display information according to claim 8, wherein the control terminal comprises: computer terminal, cell-phone terminal.
10. The method for controlling the large screen display information according to claim 8, wherein the information to be displayed in the screen resource configuration library can be set according to the user requirement.
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| CN110659006B (en) * | 2019-08-20 | 2023-08-22 | 北京捷通华声科技股份有限公司 | Cross-screen display method and device, electronic equipment and readable storage medium |
| CN111124340A (en) * | 2019-12-26 | 2020-05-08 | 武汉优聘科技有限公司 | Control method and system for screen display content |
| CN111262909A (en) * | 2020-01-09 | 2020-06-09 | 中国建设银行股份有限公司 | Large-screen information display method, device, equipment and storage medium |
| CN111610949A (en) * | 2020-05-28 | 2020-09-01 | 广州市玄武无线科技股份有限公司 | Data large screen display method and device and electronic equipment |
| CN111833873A (en) * | 2020-07-10 | 2020-10-27 | 上海茂声智能科技有限公司 | Method and device for acquiring equipment information of large-screen equipment |
| CN112486446B (en) * | 2020-12-01 | 2023-12-01 | 佳都科技集团股份有限公司 | Content editing method and device based on server |
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| CN116743731A (en) * | 2023-07-17 | 2023-09-12 | 广东精工智能系统有限公司 | Method and system for controlling large-screen billboard through mobile terminal App |
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