CN113163251B - Screen projection-based KTV interaction method, device, equipment and storage medium - Google Patents
Screen projection-based KTV interaction method, device, equipment and storage medium Download PDFInfo
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- CN113163251B CN113163251B CN202110351839.XA CN202110351839A CN113163251B CN 113163251 B CN113163251 B CN 113163251B CN 202110351839 A CN202110351839 A CN 202110351839A CN 113163251 B CN113163251 B CN 113163251B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/4223—Cameras
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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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/4227—Providing Remote input by a user located remotely from the client device, e.g. at work
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
- H04N21/4438—Window management, e.g. event handling following interaction with the user interface
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The invention provides a screen-projection-based KTV interaction method, a screen-projection-based KTV interaction device, screen-projection-based KTV interaction equipment and a storage medium, wherein when the screen-projection-based KTV interaction method is used for screen-projection-end equipment, the screen-projection-based KTV interaction method comprises the following steps: scanning a two-dimensional code on a desktop of song ordering equipment, and establishing screen projection connection with the song ordering equipment; receiving a screen projection request or a control request sent to the song requesting equipment by a user; if the screen-casting request is sent to the song-ordering equipment, screen-casting data is sent to the song-ordering equipment after screen-casting allowing information returned by the song-ordering equipment is received; and if the control request is sent to the song requesting equipment, receiving and displaying a control page returned by the song requesting equipment. The KTV interaction method realizes interaction with the song requesting equipment by utilizing screen projection, so that the content can be shared on the song requesting equipment, the song requesting equipment can be controlled, and better interaction experience is realized.
Description
Technical Field
The invention relates to the technical field of screen projection, in particular to a screen projection-based KTV interaction method, device, equipment and storage medium.
Background
At present, a song library of song requesting equipment in KTV is uniformly controlled and upgraded by a background song requesting system, due to the problems of copyright, updating frequency, scale of the song library and the like, some songs cannot be searched on the song requesting equipment, in addition, a user needs to request songs, and the song requesting equipment needs to be requested, if more people are available for requesting songs, queuing is needed, unfriendly K song experience is caused, and the existing song requesting equipment can only request songs, cannot share other contents (such as documents), so that the existing song requesting equipment cannot meet the interaction requirements of the user.
Accordingly, the prior art is yet to be improved and developed.
Disclosure of Invention
The invention mainly aims to solve the technical problems that the interaction experience of song ordering equipment in the prior art is poor and the user requirements are difficult to meet.
The invention provides a screen-projection-based KTV interaction method, which is used for screen-projection-end equipment and comprises the following steps:
scanning a two-dimensional code on a desktop of song ordering equipment, and establishing screen projection connection with the song ordering equipment;
receiving a screen projection request or a control request sent to the song requesting equipment by a user;
if the screen-casting request is sent to the song-ordering equipment, screen-casting data is sent to the song-ordering equipment after screen-casting allowing information returned by the song-ordering equipment is received;
and if the control request is sent to the song requesting equipment, receiving and displaying a control page returned by the song requesting equipment.
In an optional implementation manner of the first aspect of the present invention, if the control request is sent to the song requesting device, the receiving and displaying a control page returned by the song requesting device includes:
receiving a control page returned by the song requesting equipment and newly building a floating window;
and displaying the control page in the floating window, and controlling the floating window to display in a semi-transparent mode if user operation is not received within a certain time interval.
In an optional implementation manner of the first aspect of the present invention, if the control request is sent to the song requesting device, the receiving and displaying a control page returned by the song requesting device includes:
and sending a corresponding control instruction to the song requesting equipment according to the operation of the user, wherein the control instruction comprises a song requesting instruction, a song switching instruction and a volume adjusting instruction.
In an optional implementation manner of the first aspect of the present invention, the sending the corresponding control instruction to the song requesting device according to the operation of the user includes:
acquiring a touch position of a user on a screen of the screen projection end equipment;
determining a corresponding function button of the touch position on the control page;
downloading a control instruction corresponding to the function button from a cloud instruction library;
and sending the control instruction to the song requesting equipment.
In an optional implementation manner of the first aspect of the present invention, if the screen-casting request is sent to the song requesting device, sending screen-casting data to the song requesting device after receiving screen-casting permission information returned by the song requesting device includes:
acquiring the size of the screen projection data;
dividing the screen projection data into a plurality of data packets based on the size of the screen projection data, and distributing corresponding identification for each data packet according to a playing sequence;
newly building a plurality of data transmission channels, and transmitting a plurality of data packets to the song requesting equipment in parallel;
and restoring the data packets in the song requesting equipment according to the identification.
In an alternative embodiment of the first aspect of the present invention, the screen projection data includes audio data, video data or document data.
The invention provides a screen-projection-based KTV interaction method, which is used for song-requesting equipment and comprises the following steps:
receiving a request sent by screen projection equipment;
judging whether the request is a screen projection request or a control request;
if the request is a screen projection request, screen projection permission information or screen projection non-permission information returned to screen projection end equipment is selected, and screen projection data sent by the screen projection end equipment is received when screen projection is permitted;
and if the request is a control request, acquiring a control page and displaying the control page on the screen projection end device in the same screen.
The invention provides a screen-projection-based KTV interaction device, which comprises:
the scanning module is used for scanning the two-dimensional code on the desktop of the song requesting equipment and establishing screen projection connection with the song requesting equipment;
the receiving module is used for receiving a screen projection request or a control request sent to the song requesting equipment by a user;
the screen projection module is used for sending screen projection data to the song requesting equipment after receiving screen projection allowing information returned by the song requesting equipment if a screen projection request is sent to the song requesting equipment;
and the control module is used for receiving and displaying the control page returned by the song requesting equipment if the control request is sent to the song requesting equipment.
The invention provides a screen-projection-based KTV interaction device, which is characterized by comprising: a memory having instructions stored therein and at least one processor, the memory and the at least one processor interconnected by a line;
the at least one processor invokes the instructions in the memory to cause the screen projection based KTV interaction device to perform the screen projection based KTV interaction method of any of the above.
A fifth aspect of the present invention provides a computer readable storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements a screen-casting based KTV interaction method as claimed in any one of the preceding claims.
Has the advantages that: the invention provides a screen projection-based KTV interaction method, device, equipment and storage medium, wherein when the screen projection-based KTV interaction method is used for screen projection end equipment, the screen projection-based KTV interaction method comprises the following steps: scanning a two-dimensional code on a desktop of song ordering equipment, and establishing screen projection connection with the song ordering equipment; receiving a screen projection request or a control request sent to the song requesting equipment by a user; if the screen-casting request is sent to the song-ordering equipment, screen-casting data is sent to the song-ordering equipment after screen-casting allowing information returned by the song-ordering equipment is received; and if the control request is sent to the song requesting equipment, receiving and displaying a control page returned by the song requesting equipment. The KTV interaction method realizes interaction with the song requesting equipment by utilizing screen projection, so that the content can be shared on the song requesting equipment, the song requesting equipment can be controlled, and better interaction experience is realized.
Drawings
Fig. 1 is a schematic diagram of an embodiment of a screen projection-based KTV interaction method according to the present invention;
fig. 2 is a schematic diagram of another embodiment of a screen-projection-based KTV interaction method according to the present invention;
fig. 3 is a schematic diagram of an embodiment of a screen projection-based KTV interaction device according to the present invention;
fig. 4 is a schematic diagram of an embodiment of a screen-projection-based KTV interaction device according to the present invention.
Detailed Description
The embodiment of the invention provides a screen projection-based KTV interaction method, device, equipment and storage medium.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that the embodiments described herein may be practiced otherwise than as specifically illustrated or described herein. Furthermore, the terms "comprises," "comprising," or "having," and any variations thereof, are intended to cover non-exclusive inclusions, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
For convenience of understanding, a specific flow of an embodiment of the present invention is described below, and with reference to fig. 1, a first aspect of the present invention provides a screen-projection-based KTV interaction method for screen-projection-side equipment, where the screen-projection-based KTV interaction method includes:
s100, scanning a two-dimensional code on a desktop of song ordering equipment, and establishing screen projection connection with the song ordering equipment;
in this embodiment, a screen-projecting two-dimensional code is displayed at one corner of a desktop of a song ordering device, screen-projecting software on a screen-projecting device and the song ordering device needs to be started first when connection is established, the screen-projecting device obtains authentication information of the song ordering device after scanning the screen-projecting two-dimensional code, a connection request sent to the song ordering device by the screen-projecting device comprises the authentication information, and screen-projecting connection with the screen-projecting device is established after the song ordering device passes authentication.
S200, receiving a screen projection request or a control request sent to the song requesting equipment by a user;
in this embodiment, a screen projection function button and a control function button are arranged in a screen projection software interface of a screen projection terminal device, the screen projection terminal device sends a screen projection request when the screen projection function button is clicked, and the screen projection terminal device sends a control request when the control function button is clicked;
s300, if a screen-casting request is sent to the song-ordering equipment, screen-casting data is sent to the song-ordering equipment after screen-casting allowing information returned by the song-ordering equipment is received;
in this embodiment, after the song requesting device allows screen projection, the screen projection end device can send screen projection data to the song requesting device, the song requesting device is connected with a playing device (display), and the song requesting device decompresses the screen projection data received by the song requesting device and then sends the decompressed screen projection data to the playing device for playing;
s400, if the control request is sent to the song requesting device, receiving and displaying a control page returned by the song requesting device.
In this embodiment, the song requesting device may also project a screen to the screen projecting device in a reverse direction, that is, the control page on the song requesting device is displayed on the screen projecting device on the same screen, and the user may click a corresponding control button on the screen projecting device to complete the control of the song requesting device.
In an optional implementation manner of the first aspect of the present invention, if the control request is sent to the song requesting device, the receiving and displaying a control page returned by the song requesting device includes:
receiving a control page returned by the song requesting equipment and newly building a floating window;
in this embodiment, the control page of the song-ordering device is displayed on the screen-projection terminal device through the floating window, so that the control page of the song-ordering device does not affect other operations of the screen-projection terminal device;
and displaying the control page in the floating window, and controlling the floating window to display in a semi-transparent mode if user operation is not received within a certain time interval.
In this embodiment, when the control page of the song-ordering device is displayed on the screen-projecting device, no operation is performed after a period of time, and the control page is translucent, so that other functions of the screen-projecting device in normal use are not affected, the size of the floating window can be adjusted, the control page can be displayed in a full screen mode when in use, and the control page can be hidden in the corner of the screen-projecting device in a floating ball mode when not in use.
In an optional implementation manner of the first aspect of the present invention, if the control request is sent to the song requesting device, the receiving and displaying a control page returned by the song requesting device includes:
and sending a corresponding control instruction to the song requesting equipment according to the operation of the user, wherein the control instruction comprises a song requesting instruction, a song cutting instruction and a volume adjusting instruction.
In this embodiment, the operation of the user may be a gesture operation in addition to the click operation, the song requesting device may complete song requesting, song cutting, volume adjustment and the like of the song requesting device on the screen projecting device by reversely projecting the screen to the screen projecting device.
In an optional implementation manner of the first aspect of the present invention, the sending, according to the operation of the user, the corresponding control instruction to the song requesting device includes:
acquiring a touch position of a user on a screen of the screen projection end equipment;
determining a corresponding function button of the touch position on the control page;
in this embodiment, after receiving the control page sent by the song requesting device, the screen projection end device establishes a mapping relationship between the screen of the screen projection end device and the control page, so that a corresponding function of the screen projection end device can be found according to a touch position of a user on the screen of the screen projection end device;
downloading a control instruction corresponding to the function button from a cloud instruction library;
in this embodiment, when the control instruction corresponding to the control instruction is found, the control instruction can be downloaded from the cloud instruction library or the obtained function information can be sent to the song requesting device, and the control instruction corresponding to the control instruction can be directly found from the song requesting device and executed;
and sending the control instruction to the song requesting equipment.
In an optional implementation manner of the first aspect of the present invention, if the screen-casting request is sent to the song requesting device, sending screen-casting data to the song requesting device after receiving the screen-casting permission information returned by the song requesting device includes:
acquiring the size of the screen projection data;
dividing the screen projection data into a plurality of data packets based on the size of the screen projection data, and distributing corresponding identification for each data packet according to a playing sequence;
in this embodiment, in order to prevent packet loss, a response mechanism is provided in the song ordering apparatus, that is, after transmission of one data packet is completed, the song ordering apparatus feeds back a response instruction to the screen projection apparatus, the screen projection apparatus transmits another data packet to the song ordering apparatus, the transmission sequence of the data packets may not be transmitted according to the playing sequence, and in one implementation, the data packets may be transmitted to the song ordering apparatus randomly or in a transmission manner from small to large;
newly building a plurality of data transmission channels, and transmitting a plurality of data packets to the song requesting equipment in parallel;
in this embodiment, the data packets are transmitted in parallel between the jukebox device and the screen projection device, so that the transmission efficiency of the data packets can be significantly improved, and more specifically, when a plurality of data packets are allocated to data transmission channels, different transmission efficiencies are set for each data transmission channel, for example, the faster the speed of the identifier is, so that all the data packets can reach the receiving end device according to a preset sequence;
and restoring the data packets in the song requesting equipment according to the identification.
In this embodiment, in the jukebox device, all the packets are restored according to the identification number, and the information in the identification number includes the name of the file, the attribute of the file, the number of the file to which the packet belongs, the timestamp, and other information.
In an alternative embodiment of the first aspect of the present invention, the screen projection data includes audio data, video data or document data.
Referring to fig. 2, a second aspect of the present invention provides a screen-projection-based KTV interaction method for a song requesting device, where the screen-projection-based KTV interaction method includes:
s100', receiving a request sent by a screen projection end device;
s200', judging whether the request is a screen-casting request or a control request;
s300', if the request is a screen projection request, screen projection permission information or screen projection non-permission information returned to screen projection end equipment is selected, and screen projection data sent by the screen projection end equipment is received when screen projection is permitted;
s400', if the request is a control request, acquiring a control page and displaying the control page on the screen projection end device in the same screen.
Referring to fig. 3, a third aspect of the present invention provides a screen-projection-based KTV interaction apparatus, including:
the scanning module 10 is used for scanning the two-dimensional code on the desktop of the song requesting equipment and establishing screen projection connection with the song requesting equipment;
a receiving module 20, configured to receive a screen-casting request or a control request sent by a user to the song requesting device;
a screen projection module 30, configured to send screen projection data to the song requesting device after receiving screen projection allowing information returned by the song requesting device if a screen projection request is sent to the song requesting device;
and the control module 40 is used for receiving and displaying the control page returned by the song requesting equipment if the control request is sent to the song requesting equipment.
In an alternative embodiment of the third aspect of the present invention, the control module comprises:
the suspension module is used for receiving the control page returned by the song requesting equipment and newly building a suspension window;
and the display module is used for displaying the control page in the floating window, and controlling the floating window to display in a semi-transparent mode if user operation is not received within a certain time interval.
In an optional implementation manner of the third aspect of the present invention, the screen-projection-based KTV interaction apparatus further includes:
and the instruction sending module is used for sending corresponding control instructions to the song requesting equipment according to the operation of the user, and the control instructions comprise song requesting instructions, song cutting instructions and volume adjusting instructions.
In an optional implementation manner of the third aspect of the present invention, the instruction sending module includes:
the acquisition unit is used for acquiring the touch position of a user on the screen of the screen projection end equipment;
the determining unit is used for determining a function button corresponding to the touch position on the control page;
the downloading unit is used for downloading the control instruction corresponding to the function button from a cloud instruction library;
and the sending unit is used for sending the control instruction to the song requesting equipment.
In an optional implementation manner of the third aspect of the present invention, the screen projection module includes:
the analysis unit is used for acquiring the size of the screen projection data;
the cutting unit is used for dividing the screen projection data into a plurality of data packets based on the size of the screen projection data and distributing corresponding identification to each data packet according to a playing sequence;
the transmission unit is used for newly building a plurality of data transmission channels and transmitting a plurality of data packets to the song requesting equipment in parallel;
and the restoring unit is used for restoring the data packets in the song requesting equipment according to the identification.
In an alternative embodiment of the third aspect of the present invention, the screen projection data includes audio data, video data or document data.
Fig. 4 is a schematic structural diagram of a screen-projection-based KTV interaction device, which may have relatively large differences due to different configurations or performances, and may include one or more processors 50 (CPUs) (e.g., one or more processors) and a memory 60, and one or more storage media 70 (e.g., one or more mass storage devices) for storing applications or data. The memory and storage medium may be, among other things, transient or persistent storage. The program stored on the storage medium may include one or more modules (not shown), each of which may include a series of instruction operations on a screen-projection-based KTV interaction device. Still further, the processor may be configured to communicate with a storage medium, and execute a series of instruction operations in the storage medium on a screen-projection-based KTV interaction device.
The screen-projection-based KTV interaction device may also include one or more power supplies 80, one or more wired or wireless network interfaces 90, one or more input-output interfaces 100, and/or one or more operating systems, such as Windows server, mac OS X, unix, linux, freeBSD, and so on. Those skilled in the art will appreciate that the screen projection based KTV interaction device configuration shown in fig. 4 does not constitute a limitation of the screen projection based KTV interaction device, and may include more or fewer components than those shown, or some components in combination, or a different arrangement of components.
The present invention also provides a computer readable storage medium, which may be a non-volatile computer readable storage medium, and may also be a volatile computer readable storage medium, having stored therein instructions, which, when run on a computer, cause the computer to perform the steps of the screen-casting based KTV interaction method.
It can be clearly understood by those skilled in the art that, for convenience and simplicity of description, the specific working process of the system, the apparatus, and the unit described above may refer to the corresponding process in the foregoing method embodiment, and details are not described herein again.
The integrated unit, if implemented in the form of a software functional unit 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: various media capable of storing program codes, such as a usb disk, a removable hard disk, a read-only memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; 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 (6)
1. A screen-projection-based KTV interaction method is used for screen-projection-end equipment and is characterized by comprising the following steps:
scanning a two-dimensional code on a desktop of song ordering equipment, and establishing screen projection connection with the song ordering equipment;
receiving a screen projection request or a control request sent to the song requesting equipment by a user;
if the screen-casting request is sent to the song-ordering equipment, screen-casting data is sent to the song-ordering equipment after screen-casting allowing information returned by the song-ordering equipment is received;
if the song requesting equipment sends a control request, receiving and displaying a control page returned by the song requesting equipment;
if the control request is sent to the song requesting equipment, receiving a control page returned by the song requesting equipment and displaying the control page, wherein the control page comprises:
receiving a control page returned by the song requesting equipment and newly building a floating window;
displaying the control page in the floating window, and controlling the floating window to display in a semi-transparent mode if user operation is not received within a certain time interval;
if the control request is sent to the song requesting device, the step of receiving and displaying the control page returned by the song requesting device comprises the following steps:
according to the operation of a user, sending a corresponding control instruction to the song requesting equipment, wherein the control instruction comprises a song requesting instruction, a song cutting instruction and a volume adjusting instruction;
the sending of the corresponding control instruction to the song requesting device according to the operation of the user comprises the following steps:
acquiring a touch position of a user on a screen of the screen projection end equipment;
determining a corresponding function button of the touch position on the control page;
downloading a control instruction corresponding to the function button from a cloud instruction library;
and sending the control instruction to the song requesting equipment.
2. The screen-casting-based KTV interaction method of claim 1, wherein if the screen casting request is sent to the song requesting device, sending screen casting data to the song requesting device after receiving screen casting permission information returned by the song requesting device comprises:
acquiring the size of the screen projection data;
dividing the screen projection data into a plurality of data packets based on the size of the screen projection data, and distributing corresponding identifiers for each data packet according to a playing sequence;
newly building a plurality of data transmission channels, and transmitting a plurality of data packets to the song requesting equipment in parallel;
and restoring the data packets in the song requesting equipment according to the identification.
3. The screen-projection-based KTV interaction method of claim 1, wherein the screen projection data comprises audio data, video data or document data.
4. The utility model provides a KTV interaction device based on throw the screen which characterized in that, KTV interaction device based on throw the screen includes:
the scanning module is used for scanning the two-dimensional code on the desktop of the song requesting equipment and establishing screen projection connection with the song requesting equipment;
the receiving module is used for receiving a screen projection request or a control request sent to the song requesting equipment by a user;
the screen projection module is used for sending screen projection data to the song requesting equipment after receiving screen projection allowing information returned by the song requesting equipment if the screen projection request is sent to the song requesting equipment;
the control module is used for receiving and displaying a control page returned by the song requesting equipment if the control request is sent to the song requesting equipment;
the control module includes:
the floating window generating unit is used for receiving the control page returned by the song requesting equipment and newly building a floating window;
the control page display unit is used for displaying the control page in the floating window and controlling the floating window to display in a semi-transparent mode if user operation is not received within a certain time interval;
the screen-projection-based KTV interaction device further comprises:
the command sending module is used for sending corresponding control commands to the song requesting equipment according to the operation of a user, wherein the control commands comprise a song requesting command, a song cutting command and a volume adjusting command;
the instruction sending module comprises:
the acquisition unit is used for acquiring the touch position of a user on the screen of the screen-projection-based KTV interaction device;
the determining unit is used for determining the corresponding function button of the touch position on the control page;
the downloading unit is used for downloading the control instruction corresponding to the function button from a cloud instruction library;
and the sending unit is used for sending the control instruction to the song requesting equipment.
5. The utility model provides a KTV interaction device based on throw the screen which characterized in that, KTV interaction device based on throw the screen includes: a memory having instructions stored therein and at least one processor, the memory and the at least one processor interconnected by a line;
the at least one processor invokes the instructions in the memory to cause the screen-projection based KTV interaction device to perform the screen-projection based KTV interaction method of any of claims 1-3.
6. A computer readable storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the screen-casting based KTV interaction method of any one of claims 1-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110351839.XA CN113163251B (en) | 2021-03-31 | 2021-03-31 | Screen projection-based KTV interaction method, device, equipment and storage medium |
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| CN104735546A (en) * | 2015-03-30 | 2015-06-24 | 深圳市米家互动网络有限公司 | KTV song demanding method and system, KTV song demanding terminal and KTV song management system |
| CN207184720U (en) * | 2017-09-21 | 2018-04-03 | 福建星网视易信息系统有限公司 | A kind of mobile terminal wirelessly throws screen order programme |
| CN109905527A (en) * | 2017-12-07 | 2019-06-18 | 北京雷石天地电子技术有限公司 | Throw screen method and system |
| CN111147950A (en) * | 2019-12-30 | 2020-05-12 | 广东南方新媒体股份有限公司 | Remote screen projection method and system for set top box |
| CN111831247A (en) * | 2020-09-15 | 2020-10-27 | 深圳乐播科技有限公司 | Screen projection method, device and equipment based on two-dimensional code and storage medium |
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