CN113190772A - Information publishing and feedback method and system of intelligent cloud screen and storage medium - Google Patents
Information publishing and feedback method and system of intelligent cloud screen and storage medium Download PDFInfo
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Abstract
The invention discloses an information issuing and feedback method, a system and a storage medium of an intelligent cloud screen, wherein the method comprises the following steps: acquiring information files to be issued of one or more target intelligent cloud screens; generating an XML file corresponding to the information file to be issued based on the information of the coordinate position, the display resolution and the display mode of the intelligent cloud screen; the information file to be issued comprises one or more of characters, pictures, weather, multifunctional detector module data and real-time media resource stream files which are mapped on the display module; intelligently analyzing the XML file of the information file to be issued through a cloud splicing controller of the intelligent cloud screen, and mapping the XML file to a display module of a target intelligent cloud screen for playing and displaying; and collecting the playing record information of each target intelligent cloud screen. According to the invention, information release and feedback are realized through the intelligent cloud screen, and the problem that the traditional splicing frequency limits the quantity and scale is solved.
Description
Technical Field
The invention relates to the technical field of intelligent cloud screens, in particular to an information publishing and feedback method, an information publishing and feedback system and a storage medium of an intelligent cloud screen.
Background
The intelligent cloud screen is a display screen constructed on the basis of the Internet and has core image processing capability. The display terminal is not a common display terminal any more because the display terminal has the core information processing capability. The screen is no longer isolated, and information interaction and sharing are carried out between the screens through the Internet. The cloud screen integrates the functions of the matrix, the splicer, the transmitter, the coder, the decoder and other equipment to be unique, all signals forming a perfect splicing processing function are directly and seamlessly connected into the cloud screen through a network, external equipment such as the splicer, the matrix, the extension line, the distributor and the like is not needed, on-screen display, splicing, control and management scheduling of the signals can be easily realized, and mass audio and video signals can be connected through the network. When a common spliced screen wants to distribute a signal source to a plurality of large screens or other electronic devices in different places, a network special for the large screens or the electronic devices in different areas needs to be built, which is called a 'private network' for short. In a common tiled screen, for example: the spliced screens such as the liquid crystal spliced screen and the seamless spliced screen are controlled in a certain number and scale, and can not be spliced again after reaching a certain number or scale; if the splicing is carried out reluctantly, various problems can occur, and the damage to the whole spliced screen is likely to be caused.
Disclosure of Invention
In view of the above technical problems, an object of the present invention is to provide an information publishing and feedback method, system and storage medium for an intelligent cloud screen, which solve the problem that the traditional splicing of the spliced screen limits a certain amount and scale control, and realize the problem of publishing and feeding back information through the intelligent cloud screen.
The invention adopts the following technical scheme:
an information issuing and feedback method of an intelligent cloud screen comprises the following steps:
acquiring information files to be issued of one or more target intelligent cloud screens; the target intelligent cloud screen comprises a display module and a cloud splicing controller; the display modules of the one or more target smart cloud screens comprise display modules of one or more display resolutions;
generating an XML file corresponding to the information file to be issued based on the information of the coordinate position, the display resolution and the display mode of the intelligent cloud screen; the information file to be issued comprises one or more of characters, pictures, weather, multifunctional detector module data and real-time media resource stream files which are mapped on the display module;
intelligently analyzing the XML file of the information file to be issued through a cloud splicing controller of the intelligent cloud screen, and mapping the XML file to a display module of a target intelligent cloud screen for playing and displaying; and collecting the playing record information of each target intelligent cloud screen.
Further, when the display modules of the one or more target smart cloud screens include display modules with various display resolutions, the intelligently parsing the XML file of the information file to be published through the cloud splicing controller of the smart cloud screen, and mapping the XML file to the display module of the target smart cloud screen for playing and displaying specifically includes:
and intelligently analyzing the XML file of the information file to be issued through a cloud splicing controller of the intelligent cloud screen to obtain a plurality of drawing board files containing a plurality of resolutions, selecting the drawing board file with the best resolution from the plurality of drawing board files with the plurality of resolutions, and adapting the drawing board file with the best resolution to a display module of a target intelligent cloud screen for playing and displaying.
Further, after the step of selecting the drawing board file with the best resolution from the drawing board files with multiple resolutions, the method includes:
sequentially selecting drawing board files with various resolutions; calculating the matching degree of the drawing board file and a target intelligent cloud screen; and obtaining the drawing board file with the maximum matching degree, and determining the drawing board file with the optimal resolution.
Further, the method also comprises the following steps:
setting a matching degree threshold value of a display module of a matching target intelligent cloud screen; and comparing the maximum matching degree with a matching degree threshold, and if the maximum matching degree is not within the matching degree threshold, providing support for a newly added target intelligent cloud screen by means of adding a new drawing board file with a new resolution.
Further, the step of adapting the drawing board file with the optimal resolution to a display module of a target intelligent cloud screen for playing and displaying includes:
and mapping the information to be issued on the drawing board file with the optimal matching degree to a display module of the target intelligent cloud screen in a scaling or self-adaptive mode through an adaptive algorithm for playing and displaying.
Further, the step of generating the XML file corresponding to the information file to be published based on the information of the coordinate position, the display resolution and the display mode of the smart cloud screen includes:
and the XML file is added and butted according to different industries in a self-defined way, so that the expansibility and flexibility of the XML file corresponding to the information file to be issued are more consistent with the market requirement definition.
Further, the collecting the play records of each target smart cloud screen specifically includes: and collecting the playing record of each target intelligent cloud screen through an API (application programming interface) interface, and realizing marketing promotion data statistics through big data analysis.
Further, the implementing marketing promotion data statistics specifically includes: and counting the frequency, duration, the flow of people in unit time, categories or click times, advertisement revenue and the position of the target intelligent cloud screen when the target intelligent cloud screen is put in advertisement insertion in the past.
An information issuing and feedback system of an intelligent cloud screen comprises at least one target intelligent cloud screen and a cloud platform management system, wherein the target intelligent cloud screen comprises a display module and a cloud splicing controller, and all the cloud platform management systems are the cloud platform management systems which are constructed on a server, a storage device, basic hardware resources of a network, a stand-alone operating system, a middleware and basic hardware and software managed by basic software of a database; the cloud platform management system is used for generating an XML file corresponding to an information file to be issued based on the information of the coordinate position, the display resolution and the display mode of the intelligent cloud screen; the information file to be issued comprises one or more of characters, pictures, weather, multifunctional detector module data and real-time media resource stream files which are mapped on the display module; the cloud splicing controller is used for intelligently analyzing the XML file of the information file to be issued and mapping the XML file to a display module of a target intelligent cloud screen for playing and displaying; and collecting the playing record information of each target intelligent cloud screen.
A computer storage medium stores a computer program thereon, and the computer program realizes the information publishing and feedback method of the intelligent cloud screen when being executed by a processor.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the information is released and fed back through the intelligent cloud screen, so that the traditional large screen splicing mode is fundamentally changed, the real-meaning cloud splicing can be realized, the intelligent cloud screen can be used as an information release terminal, any video image in the cloud can be released to all the cloud screens in real time, the grouped information release of different contents can be supported, the same signal source can be released to large screens in different areas, and other auxiliary equipment is not required to be configured.
Furthermore, the plurality of analyzed drawing board files with the resolution ratios are analyzed, the drawing board file with the best resolution ratio is selected from the plurality of drawing board files with the resolution ratios, the drawing board file with the best resolution ratio is matched with the display module of the target intelligent cloud screen to be played and displayed, the same information content can be sent to LED screens with different resolution ratios, the screens with the resolution ratios as much as possible can be self-adapted, and a good display effect is achieved.
Drawings
Fig. 1 is a schematic flowchart of an information publishing and feedback method of an intelligent cloud screen according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an information publishing and feedback system of an intelligent cloud screen according to another embodiment of the present invention;
fig. 3 is a schematic structural diagram of an electronic device according to another embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments, and it should be noted that, in the premise of no conflict, the following described embodiments or technical features may be arbitrarily combined to form a new embodiment:
the first embodiment is as follows:
referring to fig. 1, a method for publishing and feeding back information of an intelligent cloud screen according to an embodiment of the present invention is shown, including:
step S1, acquiring information files to be issued of one or more target intelligent cloud screens; the target intelligent cloud screen comprises a display module and a cloud splicing controller; the display modules of the one or more target smart cloud screens comprise display modules of one or more display resolutions;
the method for acquiring the information files to be issued of the one or more target intelligent cloud screens can be acquired through a network, and can also be acquired directly on a cloud screen controller through editing or processing the information files.
The intelligent cloud screen comprises a cloud splicing system, wherein cloud splicing is produced under the background of a network technology, and the splicing display system is based on a cloud computing technology. The intelligent cloud screen is a cloud splicing display system which takes a cloud splicing controller as a core device and integrates various traditional software and hardware devices through a cloud computing technology. The cloud splicing controller is supported by a strong technology bottom layer, can better meet the requirements of infinite signal input and output and splicing control, and can be more conveniently accessed to various technologies such as video conferences, monitoring storage, network interaction and the like, so that the splicing system has more perfect functions.
The intelligent cloud screen acquires multi-channel video signals through a network to perform zooming, splicing, roaming and other processing, replaces all functions of a traditional large screen splicing controller, has core information processing capacity, can realize downloading and analyzing of data, and is not a common display terminal.
In this embodiment, the target smart cloud screen is a smart cloud screen that needs to display or publish information, and the information is published through the smart cloud screen, where the information may be one or more of text, picture, weather, data of a multifunctional detector module, and a real-time media resource stream file, such as a merchant advertisement, a news broadcast, a movie video, and data of the multifunctional detector module, where the data of the multifunctional detector module may be a detected air pollution index, a detected temperature, and the like. The information issued by the intelligent cloud screen can be displayed and played, and can also be sent to other intelligent cloud screens or terminals through the cloud platform management system.
The display modules of the one or more target intelligent cloud screens comprise display modules with one or more display resolutions, a single target intelligent cloud screen can comprise display modules with multiple display resolutions, and the resolution of the display module of each target intelligent cloud screen can be the same or different, so that all target intelligent cloud screens can comprise display modules with one or more display resolutions.
Step S2, generating an XML file corresponding to the information file to be issued based on the information of the coordinate position, the display resolution and the display mode of the intelligent cloud screen; the information file to be issued comprises one or more of characters, pictures, weather, multifunctional detector module data and real-time media resource stream files which are mapped on the display module;
step S3, intelligently analyzing the XML file of the information file to be issued through a cloud splicing controller of the intelligent cloud screen, and mapping the XML file to a display module of a target intelligent cloud screen for playing and displaying; and collecting the playing record information of each target intelligent cloud screen.
Specifically, the intelligent parsing of the XML file of the information file to be published through the cloud splicing controller of the smart cloud screen, and the playing and displaying of the XML file mapped to the display module of the target smart cloud screen specifically include:
when the display modules of the one or more target intelligent cloud screens comprise display modules with various display resolutions, the XML file of the information file to be published is intelligently analyzed through a cloud splicing controller of the intelligent cloud screen to obtain a plurality of drawing board files containing a plurality of resolutions, the drawing board file with the best resolution is selected from the plurality of drawing board files with the plurality of resolutions, and the drawing board file with the best resolution is adapted to the display module of the target intelligent cloud screen for playing and displaying.
Specifically, the step of selecting the drawing board file with the best resolution from the drawing board files with multiple resolutions includes:
sequentially selecting drawing board files with various resolutions; calculating the matching degree of the drawing board file and a target intelligent cloud screen; and obtaining the drawing board file with the maximum matching degree, and determining the drawing board file with the optimal resolution.
The drawing board file is composed of pixel points, and specifically, the drawing board file can be a display image file of partitions such as an image-text partition, a weather partition, a video partition and/or a live broadcast partition.
The step of calculating the matching degree of the drawing board file and the target intelligent cloud screen can specifically adopt the following steps:
setting ratio weight: w1 side length ratio coefficient, w2 area ratio coefficient, and w1+ w2 is 1; setting a ratio minimum threshold: t1 is the minimum threshold of side length ratio, T2 is the minimum threshold of area ratio, and T1 is more than 0 and T2 is less than 1;
calculating a side length ratio and an area ratio, wherein the side length ratio is as follows: p1 ═ ((a/B)/(a/B)), area ratio: p2 is (AB/AB), wherein one side length of the drawing board is a, the other side length of the drawing board is B, the same side length of the target intelligent cloud screen is A, and the other side length of the target intelligent cloud screen is B;
and thirdly, carrying out weighted calculation on the side length ratio and the area ratio:
if (p1-1) < ═ 0, WP1 ═ w1 ═ p1, otherwise WP1 ═ w1/p 1; if (p2-1) < ═ 0, WP2 ═ w2 ═ p2, otherwise WP2 ═ w2/p 2;
fourthly, the calculation mode of the matching degree is as follows:
if (WP1-T1) > 0 and (WP2-T2) > 0 are simultaneously true, the matching degree P is WP1+ WP2, otherwise P is 0.
Optionally, the method further includes:
setting a matching degree threshold value of a display module of a matching target intelligent cloud screen; and comparing the maximum matching degree with a matching degree threshold, and if the maximum matching degree is not within the matching degree threshold, providing support for a newly added target intelligent cloud screen by means of adding a new drawing board file with a new resolution.
Specifically, the step of adapting the drawing board file with the optimal resolution to a display module of a target intelligent cloud screen for playing and displaying includes:
and mapping the information to be issued on the drawing board file with the optimal matching degree to a display module of the target intelligent cloud screen in a scaling or self-adaptive mode through an adaptive algorithm for playing and displaying.
Optionally, the step of generating the XML file corresponding to the information file to be published based on the information of the coordinate position, the display resolution and the display mode of the smart cloud screen further includes:
and step S4, adding and butting the XML files according to different industries in a self-defined way, so that the extensibility and the flexibility of the XML files corresponding to the information files to be issued are more consistent with market requirement definitions.
For example, the advertising industry may add docking the XML file according to the customer's definition.
Specifically, the collecting the play records of each target smart cloud screen specifically includes: and collecting the playing record of each target intelligent cloud screen through an API (application programming interface) interface, and realizing marketing promotion data statistics through big data analysis.
Specifically, the implementation of marketing promotion data statistics specifically includes: and counting the frequency, duration, the flow of people in unit time, categories or click times, advertisement revenue and the position of the target intelligent cloud screen when the target intelligent cloud screen is put in advertisement insertion in the past.
Through realizing marketing popularization data statistics, the accurate putting of the advertisement can be realized, and the income increase of intelligent cloud screen merchants is promoted.
Example two:
referring to fig. 2, the information publishing and feedback system of an intelligent cloud screen according to the present invention is shown, and includes at least one target intelligent cloud screen and a cloud platform management system, where the at least one target intelligent cloud screen is in communication connection with the cloud platform management system, the target intelligent cloud screen includes a display module and a cloud splicing controller, and all the cloud platform management systems are cloud platform management systems configured on a server, a storage, basic hardware resources of a network, a stand-alone operating system, a middleware, and basic hardware and software managed by a database;
the cloud platform management system is used for generating an XML file corresponding to an information file to be issued based on the information of the coordinate position, the display resolution and the display mode of the intelligent cloud screen; the information file to be issued comprises one or more of characters, pictures, weather, multifunctional detector module data and real-time media resource stream files which are mapped on the display module; the cloud splicing controller is used for intelligently analyzing the XML file of the information file to be issued and mapping the XML file to a display module of a target intelligent cloud screen for playing and displaying; and collecting the playing record information of each target intelligent cloud screen.
Example three:
fig. 3 is a schematic structural diagram of an electronic device according to an embodiment of the present application, and in the present application, an electronic device 100 for implementing an information publishing and feedback method of an intelligent cloud screen according to an embodiment of the present application may be described by using the schematic diagram shown in fig. 3.
As shown in fig. 3, an electronic device 100 includes one or more cloud splice controllers 102, one or more storage devices 104, which are interconnected via a bus system and/or other type of connection mechanism (not shown). It should be noted that the components and structure of the electronic device 100 shown in fig. 3 are only exemplary and not limiting, and the electronic device may have some of the components shown in fig. 3 and may have other components and structures not shown in fig. 3 as needed.
The cloud splice controller 102 can be a Central Processing Unit (CPU) or other form of processing unit having data processing capabilities and/or instruction execution capabilities, and can control other components in the electronic device 100 to perform desired functions.
The storage 104 may include one or more computer program products that may include various forms of computer-readable storage media, such as volatile memory and/or non-volatile memory. The volatile memory may include, for example, Random Access Memory (RAM), cache memory (cache), and/or the like. The non-volatile memory may include, for example, Read Only Memory (ROM), hard disk, flash memory, etc. One or more computer program instructions may be stored on the computer-readable storage medium and executed by the cloud splice controller 102 to implement the functions of the embodiments of the present application (implemented by the cloud splice controller) described below and/or other desired functions. Various applications and various data, such as various data used and/or generated by the applications, may also be stored in the computer-readable storage medium.
The invention also provides a computer storage medium on which a computer program is stored, in which the method of the invention, if implemented in the form of software functional units and sold or used as a stand-alone product, can be stored. Based on such understanding, all or part of the flow in the method according to the embodiments of the present invention may also be implemented by a computer program instructing related hardware, where the computer program may be stored in a computer storage medium, and when the computer program is executed by the cloud splicing controller, the steps of the embodiments of the method may be implemented. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer storage medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer memory, Read-only memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, etc. It should be noted that the computer storage media may include content that is subject to appropriate increase or decrease as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer storage media that does not include electrical carrier signals and telecommunications signals as subject to legislation and patent practice.
Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes should fall within the scope of the claims of the present invention.
Claims (10)
1. An information issuing and feedback method of an intelligent cloud screen is characterized by comprising the following steps:
acquiring information files to be issued of one or more target intelligent cloud screens; the target intelligent cloud screen comprises a display module and a cloud splicing controller; the display modules of the one or more target smart cloud screens comprise display modules of one or more display resolutions;
generating an XML file corresponding to the information file to be issued based on the information of the coordinate position, the display resolution and the display mode of the intelligent cloud screen; the information file to be issued comprises one or more of characters, pictures, weather, multifunctional detector module data and real-time media resource stream files which are mapped on the display module;
intelligently analyzing the XML file of the information file to be issued through a cloud splicing controller of the intelligent cloud screen, and mapping the XML file to a display module of a target intelligent cloud screen for playing and displaying; and collecting the playing record information of each target intelligent cloud screen.
2. The method for publishing and feeding back information of an intelligent cloud screen according to claim 1, wherein when the display modules of the one or more target intelligent cloud screens include display modules with various display resolutions, the intelligently parsing the XML file of the information file to be published through a cloud splicing controller of the intelligent cloud screen, and mapping the XML file to the display modules of the target intelligent cloud screen for playing and displaying specifically comprises:
and intelligently analyzing the XML file of the information file to be issued through a cloud splicing controller of the intelligent cloud screen to obtain a plurality of drawing board files containing a plurality of resolutions, selecting the drawing board file with the best resolution from the plurality of drawing board files with the plurality of resolutions, and adapting the drawing board file with the best resolution to a display module of a target intelligent cloud screen for playing and displaying.
3. The information issuing and feedback method of the intelligent cloud screen according to claim 2, wherein the step of selecting the drawing board file with the best resolution from the drawing board files with multiple resolutions comprises:
sequentially selecting drawing board files with various resolutions; calculating the matching degree of the drawing board file and a target intelligent cloud screen; and obtaining the drawing board file with the maximum matching degree, and determining the drawing board file with the optimal resolution.
4. The information issuing and feedback method of the smart cloud screen according to claim 3, further comprising:
setting a matching degree threshold value of a display module of a matching target intelligent cloud screen; and comparing the maximum matching degree with a matching degree threshold, and if the maximum matching degree is not within the matching degree threshold, providing support for a newly added target intelligent cloud screen by means of adding a new drawing board file with a new resolution.
5. The information issuing and feedback method of the smart cloud screen according to claim 2, wherein the step of adapting the drawing board file with the optimal resolution to a display module of a target smart cloud screen for playing and displaying includes:
and mapping the information to be issued on the drawing board file with the optimal matching degree to a display module of the target intelligent cloud screen in a scaling or self-adaptive mode through an adaptive algorithm for playing and displaying.
6. The method for publishing and feeding back the information of the smart cloud screen according to claim 1, wherein the step of generating the XML file corresponding to the information file to be published based on the information of the coordinate position, the display resolution and the display mode of the smart cloud screen comprises:
and the XML file is added and butted according to different industries in a self-defined way, so that the expansibility and flexibility of the XML file corresponding to the information file to be issued are more consistent with the market requirement definition.
7. The method for publishing and feeding back information of a smart cloud screen according to claim 1, wherein the collecting the play records of each target smart cloud screen specifically comprises: and collecting the playing record of each target intelligent cloud screen through an API (application programming interface) interface, and realizing marketing promotion data statistics through big data analysis.
8. The information issuing and feedback method of the smart cloud screen according to claim 7, wherein the implementing marketing promotion data statistics specifically includes: and counting the frequency, duration, the flow of people in unit time, categories or click times, advertisement revenue and the position of the target intelligent cloud screen when the target intelligent cloud screen is put in advertisement insertion in the past.
9. An information issuing and feedback system of an intelligent cloud screen is characterized by comprising at least one target intelligent cloud screen and a cloud platform management system, wherein the target intelligent cloud screen comprises a display module and a cloud splicing controller, and all the cloud platform management systems are cloud platform management systems which are constructed on basic hardware resources of a server, a storage device and a network, basic hardware and software managed by a single-machine operating system, a middleware and a database; the cloud platform management system is used for generating an XML file corresponding to an information file to be issued based on the information of the coordinate position, the display resolution and the display mode of the intelligent cloud screen; the information file to be issued comprises one or more of characters, pictures, weather, multifunctional detector module data and real-time media resource stream files which are mapped on the display module; the cloud splicing controller is used for intelligently analyzing the XML file of the information file to be issued and mapping the XML file to a display module of a target intelligent cloud screen for playing and displaying; and collecting the playing record information of each target intelligent cloud screen.
10. A computer storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the information publishing and feedback method of the smart cloud screen according to any one of claims 1 to 8.
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