CN112135178A - Method, system and storage medium for realizing two-way communication based on television - Google Patents
Method, system and storage medium for realizing two-way communication based on television Download PDFInfo
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- CN112135178A CN112135178A CN202011025557.2A CN202011025557A CN112135178A CN 112135178 A CN112135178 A CN 112135178A CN 202011025557 A CN202011025557 A CN 202011025557A CN 112135178 A CN112135178 A CN 112135178A
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- television
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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
- H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
- H04N21/4307—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen
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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
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
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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]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/4222—Remote control device emulator integrated into a non-television apparatus, e.g. a PDA, media center or smart toy
-
- 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
-
- 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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/643—Communication protocols
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention discloses a method, a system and a storage medium for realizing two-way communication based on a television, wherein the method comprises the following steps: the television and the server establish long connection; the television generates a specific two-dimensional code; the mobile terminal establishes long connection with the server; the mobile terminal scans the specific two-dimensional code, and the server establishes a binding relationship between the mobile terminal and the television; all operations on the mobile terminal send messages to the server through the long connecting channel; the server side sends the message to the bound television, and the television carries out corresponding processing according to the type of the received message; all operations on the television are distributed to the server through the long connecting channel, the server sends the operations to the mobile terminal, and the mobile terminal receives the messages and then carries out corresponding service processing. The invention realizes the synchronization of the operation information of the television and other mobile terminals, thereby achieving the synchronization of multi-terminal real-time operation.
Description
Technical Field
The invention relates to the technical field of electronic information, in particular to a method, a system and a storage medium for realizing bidirectional communication based on a television.
Background
With the rapid development of the electronic information industry, the current society has entered the information era, the electronic information technology has become the most active scientific technology with the strongest penetration in the modern era, and with the rapid development of the scientific technology in China and the continuous improvement of the living standard of people, the application of various information technologies has entered thousands of households and become an indispensable important component in modern family life.
Meanwhile, with the continuous development of electronic information technology, the interaction demand of television equipment and other equipment is higher and higher.
The prior art only solves the problems that other equipment pushes information to television equipment in a single way, the information of the television equipment cannot be synchronized with other equipment in time, and the information synchronization of the television and other equipment cannot be achieved.
Accordingly, the prior art is yet to be improved and developed.
Disclosure of Invention
The invention mainly aims to provide a method, a system and a storage medium for realizing two-way communication based on a television, and aims to solve the problem that information synchronization of the television and other equipment cannot be achieved in the prior art.
In order to achieve the above object, the present invention provides a method for implementing bidirectional communication based on a television, wherein the method for implementing bidirectional communication based on a television comprises the following steps:
after a television is started, establishing long connection with a TCP or WebSoket long connection service of a server through a TCP or WebSoket protocol, registering television equipment information of the television, and recording the television long connection information and the television equipment information by the server;
the television generates a specific two-dimensional code according to the television equipment information;
the mobile terminal starts an application, establishes long connection with TCP or WebSoket long connection service of the server through a TCP or WebSoket protocol, registers mobile terminal equipment information of the mobile terminal, and the server records the mobile terminal long connection information and the mobile terminal equipment information;
the mobile terminal scans the specific two-dimensional code of the television, and the server establishes a binding relationship between the mobile terminal and the television;
when the mobile terminal is bound with the television, all operations on the mobile terminal send messages to the server through a long connecting channel;
after receiving the message, the server judges whether a binding target television equipment ID exists at present, if so, the server sends the message to the bound television, and the television performs corresponding processing according to the type of the received message and feeds back a receiving result to the server;
when the mobile terminal is bound with the television, all operations on the television are issued to the server through the long connection channel, the server judges whether the mobile terminal is bound at present after receiving the message, if so, the mobile terminal is sent to the mobile terminal, and the mobile terminal performs corresponding service processing after receiving the message.
Optionally, the method for implementing bidirectional communication based on a television, wherein after the television is started, a long connection is established with a TCP or WebSoket long connection service of a server through a TCP or WebSoket protocol, television device information of the television is registered, the server records the television long connection information and the television device information, and the method further includes:
the server deploys a set of TCP or WebSoket long connection service in advance.
Optionally, the method for implementing bidirectional communication based on a television, wherein the television device information includes: television equipment ID, address and service information.
Optionally, the method for implementing bidirectional communication based on a television, wherein the long connection information of the television is long connection channel information automatically created by the television at the server after the long connection between the television and the server is established, and the long connection channel information includes address information of a server where a channel is located.
Optionally, the method for implementing bidirectional communication based on a television set, wherein the content of the message includes: target television equipment ID, message type, and details.
Optionally, the method for implementing bidirectional communication based on a television set, wherein the message types include: text, pictures, audio, and video.
In addition, in order to achieve the above object, the present invention further provides a system for implementing bidirectional communication based on a television, the system comprising: the system comprises a television, a server and a mobile terminal;
after the television is started, establishing long connection with a TCP or WebSoket long connection service of a server through a TCP or WebSoket protocol, registering television equipment information of the television, and recording the television long connection information and the television equipment information by the server;
the television generates a specific two-dimensional code according to the television equipment information;
the mobile terminal starts an application, establishes long connection with TCP or WebSoket long connection service of the server through a TCP or WebSoket protocol, registers mobile terminal equipment information of the mobile terminal, and the server records the mobile terminal long connection information and the mobile terminal equipment information;
the mobile terminal scans the specific two-dimensional code of the television, and the server establishes a binding relationship between the mobile terminal and the television;
when the mobile terminal is bound with the television, all operations on the mobile terminal send messages to the server through the long connecting channel;
after receiving the message, the server judges whether a binding target television equipment ID exists at present, if so, the server sends the message to the bound television, and the television performs corresponding processing according to the type of the received message and feeds back a receiving result to the server;
when the mobile terminal is bound with the television, all operations on the television are issued to the server through the long connecting channel, the server judges whether the mobile terminal is bound at present after receiving the message, if so, the mobile terminal is sent to the mobile terminal, and the mobile terminal performs corresponding service processing after receiving the message.
In addition, in order to achieve the above object, the present invention further provides a storage medium, wherein the storage medium stores a program for implementing bidirectional communication based on a television, and the program for implementing bidirectional communication based on a television implements the steps of the method for implementing bidirectional communication based on a television as described above when being executed by a processor.
After the television is started, long connection is established with TCP or WebSoket long connection service of a server through a TCP or WebSoket protocol, television equipment information of the television is registered, and the server records the television long connection information and the television equipment information; the television generates a specific two-dimensional code according to the television equipment information; the mobile terminal starts an application, establishes long connection with TCP or WebSoket long connection service of the server through a TCP or WebSoket protocol, registers mobile terminal equipment information of the mobile terminal, and the server records the mobile terminal long connection information and the mobile terminal equipment information; the mobile terminal scans the specific two-dimensional code of the television, and the server establishes a binding relationship between the mobile terminal and the television; when the mobile terminal is bound with the television, all operations on the mobile terminal send messages to the server through a long connecting channel; after receiving the message, the server judges whether a binding target television equipment ID exists at present, if so, the server sends the message to the bound television, and the television performs corresponding processing according to the type of the received message and feeds back a receiving result to the server; when the mobile terminal is bound with the television, all operations on the television are issued to the server through the long connection channel, the server judges whether the mobile terminal is bound at present after receiving the message, if so, the mobile terminal is sent to the mobile terminal, and the mobile terminal performs corresponding service processing after receiving the message. The invention realizes the synchronization of the operation information of the television and other mobile terminals, thereby achieving the synchronization of multi-terminal real-time operation.
Drawings
FIG. 1 is a flow chart of a preferred embodiment of the method for implementing two-way communication based on a television set according to the present invention;
fig. 2 is a schematic diagram of a system for implementing bidirectional communication based on a television according to a preferred embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, the method for implementing bidirectional communication based on a television according to the preferred embodiment of the present invention includes the following steps:
step S10, after the television is started, long connection is established with TCP or WebSoket long connection service of a server through TCP or WebSoket protocol, television equipment information of the television is registered, and the server records the television long connection information and the television equipment information.
Specifically, the method further includes, before the step S10: the server deploys a set of TCP or WebSoket long connection service in advance.
Among them, TCP (Transmission Control Protocol) is a connection-oriented, reliable transport layer communication Protocol based on byte stream, and it aims to adapt to a layered Protocol hierarchy supporting multi-network applications. Reliable communication services are provided by means of TCP between pairs of processes in host computers connected to different but interconnected computer communication networks. TCP assumes that it can obtain simple, possibly unreliable, datagram service from lower level protocols. In principle, TCP should be able to operate over a variety of communication systems connected from hard wire to packet switched or circuit switched networks.
Among them, WebSocket is a protocol for full duplex communication over a single TCP connection. WebSocket enables data exchange between the client and the server to be simpler, and allows the server to actively push data to the client. In the WebSocket API, the browser and the server only need to complete one handshake, and persistent connection can be directly established between the browser and the server, and bidirectional data transmission is carried out.
The long connection means that a plurality of data packets can be continuously transmitted on one connection, and if no data packet is transmitted during the connection holding period, a link detection packet needs to be transmitted by two parties.
Wherein the television device information includes: television equipment ID, address and service information (i.e., information required by other services). The television long connection information is long connection channel information automatically created by the television at the server after the television establishes long connection with the server, and the long connection channel information comprises address information of a server where the channel is located.
The server serves the client, the content of the service is such as providing resources to the client and storing client data, and the server refers to the service deployed on the server.
And step S20, the television generates a specific two-dimensional code according to the television equipment information.
Step S30, the mobile terminal starts the application, establishes long connection with the TCP or WebSoket long connection service of the server through TCP or WebSoket protocol, registers the mobile terminal device information of the mobile terminal, and the server records the mobile terminal long connection information and the mobile terminal device information.
The mobile terminal refers to a terminal device convenient to move, such as a smart phone, a tablet and the like.
Step S40, the mobile terminal scans the specific two-dimensional code of the television, and the server establishes the binding relationship between the mobile terminal and the television.
And step S50, when the mobile terminal is bound with the television, all operations on the mobile terminal send messages to the server through a long connecting channel.
Wherein the content of the message comprises: target television equipment ID, message type, and details. The message types include: text, pictures, audio, and video.
Step S60, after receiving the message, the server determines whether there is a bound target tv device ID, if so, the server sends the message to the bound tv, and the tv performs corresponding processing according to the type of the received message, and feeds back the received result to the server.
When the type of the message received by the television is a text, directly displaying text information; when the type of the message received by the television is a picture, audio or video, the message can be stored in a Content Delivery Network (CDN) first and sent to an address of the client CDN; or directly over-current.
Step S70, when the mobile terminal is bound with the TV, all operations on the TV are distributed to the server through the long connecting channel, the server judges whether there is a bound mobile terminal at present after receiving the message, if yes, the server sends the message to the mobile terminal, and the mobile terminal performs corresponding service processing after receiving the message.
The key point of the invention is that the operation information of the television and other equipment is synchronized in real time, the operation information of the television can be synchronized to other equipment in time, and the operation information of other equipment can also be synchronized to the television in time, thereby realizing that the operation information of any one of the television equipment or other equipment can be synchronized to the operation information of other equipment, and further achieving the synchronization of multi-terminal real-time operation.
Further, as shown in fig. 2, based on the above method for implementing bidirectional communication based on a television, the present invention also provides a system for implementing bidirectional communication based on a television, and the system includes: a television set 11, a server 12 and a mobile terminal 13.
Specifically, after the television 11 is started, a long connection is established with a TCP or WebSoket long connection service of the server 12 through a TCP or WebSoket protocol, television device information of the television 11 is registered, and the server 12 records the television long connection information and the television device information; the television 11 generates a specific two-dimensional code according to the television equipment information; the mobile terminal 13 starts an application, establishes a long connection with a TCP or WebSoket long connection service of the server 12 through a TCP or WebSoket protocol, registers mobile terminal device information of the mobile terminal 13, and the server 12 records the mobile terminal long connection information and the mobile terminal device information; the mobile terminal 13 scans the specific two-dimensional code of the television 11, and the server 12 establishes a binding relationship between the mobile terminal 13 and the television 11; when the mobile terminal 13 is bound with the television 11, all operations on the mobile terminal 13 send messages to the server 12 through a long connection channel; after receiving the message, the server 12 determines whether a binding target television device ID exists at present, and if so, sends the message to the bound television 11, and the television 11 performs corresponding processing according to the type of the received message and feeds back a receiving result to the server 12; when the mobile terminal 13 is bound with the television 11, all operations on the television 11 are issued to the server 12 through a long connection channel, the server 12 receives a message and then judges whether the mobile terminal 13 is bound currently, if so, the mobile terminal 13 is sent to the server 12, and the mobile terminal 13 receives the message and then performs corresponding service processing.
The invention also provides a storage medium, wherein the storage medium stores a program for realizing the two-way communication based on the television, and the program for realizing the two-way communication based on the television realizes the steps of the method for realizing the two-way communication based on the television when being executed by a processor.
In summary, the present invention provides a method, a system and a storage medium for implementing bidirectional communication based on a television, wherein the method comprises: after a television is started, establishing long connection with a TCP or WebSoket long connection service of a server through a TCP or WebSoket protocol, registering television equipment information of the television, and recording the television long connection information and the television equipment information by the server; the television generates a specific two-dimensional code according to the television equipment information; the mobile terminal starts an application, establishes long connection with TCP or WebSoket long connection service of the server through a TCP or WebSoket protocol, registers mobile terminal equipment information of the mobile terminal, and the server records the mobile terminal long connection information and the mobile terminal equipment information; the mobile terminal scans the specific two-dimensional code of the television, and the server establishes a binding relationship between the mobile terminal and the television; when the mobile terminal is bound with the television, all operations on the mobile terminal send messages to the server through a long connecting channel; after receiving the message, the server judges whether a binding target television equipment ID exists at present, if so, the server sends the message to the bound television, and the television performs corresponding processing according to the type of the received message and feeds back a receiving result to the server; when the mobile terminal is bound with the television, all operations on the television are issued to the server through the long connection channel, the server judges whether the mobile terminal is bound at present after receiving the message, if so, the mobile terminal is sent to the mobile terminal, and the mobile terminal performs corresponding service processing after receiving the message. The invention realizes the synchronization of the operation information of the television and other mobile terminals, thereby achieving the synchronization of multi-terminal real-time operation.
Of course, it will be understood by those skilled in the art that all or part of the processes of the methods of the above embodiments may be implemented by a computer program instructing relevant hardware (such as a processor, a controller, etc.), and the program may be stored in a computer readable storage medium, and when executed, the program may include the processes of the above method embodiments. The storage medium may be a memory, a magnetic disk, an optical disk, etc.
It is to be understood that the invention is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the invention as defined by the appended claims.
Claims (8)
1. A method for realizing two-way communication based on a television is characterized in that the method for realizing two-way communication based on the television comprises the following steps:
after a television is started, establishing long connection with a TCP or WebSoket long connection service of a server through a TCP or WebSoket protocol, registering television equipment information of the television, and recording the television long connection information and the television equipment information by the server;
the television generates a specific two-dimensional code according to the television equipment information;
the mobile terminal starts an application, establishes long connection with TCP or WebSoket long connection service of the server through a TCP or WebSoket protocol, registers mobile terminal equipment information of the mobile terminal, and the server records the mobile terminal long connection information and the mobile terminal equipment information;
the mobile terminal scans the specific two-dimensional code of the television, and the server establishes a binding relationship between the mobile terminal and the television;
when the mobile terminal is bound with the television, all operations on the mobile terminal send messages to the server through a long connecting channel;
after receiving the message, the server judges whether a binding target television equipment ID exists at present, if so, the server sends the message to the bound television, and the television performs corresponding processing according to the type of the received message and feeds back a receiving result to the server;
when the mobile terminal is bound with the television, all operations on the television are issued to the server through the long connection channel, the server judges whether the mobile terminal is bound at present after receiving the message, if so, the mobile terminal is sent to the mobile terminal, and the mobile terminal performs corresponding service processing after receiving the message.
2. The method for realizing bidirectional communication based on a television set according to claim 1, wherein after the television set is started, a long connection is established with a TCP or WebSoket long connection service of a server through a TCP or WebSoket protocol, television set device information of the television set is registered, the server records the television set long connection information and the television set device information, and the method further comprises the following steps:
the server deploys a set of TCP or WebSoket long connection service in advance.
3. The method of claim 1, wherein the television device information comprises: television equipment ID, address and service information.
4. The method according to claim 1, wherein the long connection information of the television is long connection channel information automatically created by the television at the server after the long connection between the television and the server is established, and the long connection channel information includes address information of a server where the channel is located.
5. The method of claim 1, wherein the content of the message comprises: target television equipment ID, message type, and details.
6. The method of claim 5, wherein the message types include: text, pictures, audio, and video.
7. A system for implementing two-way communication based on a television, the system comprising:
the system comprises a television, a server and a mobile terminal;
after the television is started, establishing long connection with a TCP or WebSoket long connection service of a server through a TCP or WebSoket protocol, registering television equipment information of the television, and recording the television long connection information and the television equipment information by the server;
the television generates a specific two-dimensional code according to the television equipment information;
the mobile terminal starts an application, establishes long connection with TCP or WebSoket long connection service of the server through a TCP or WebSoket protocol, registers mobile terminal equipment information of the mobile terminal, and the server records the mobile terminal long connection information and the mobile terminal equipment information;
the mobile terminal scans the specific two-dimensional code of the television, and the server establishes a binding relationship between the mobile terminal and the television;
when the mobile terminal is bound with the television, all operations on the mobile terminal send messages to the server through the long connecting channel;
after receiving the message, the server judges whether a binding target television equipment ID exists at present, if so, the server sends the message to the bound television, and the television performs corresponding processing according to the type of the received message and feeds back a receiving result to the server;
when the mobile terminal is bound with the television, all operations on the television are issued to the server through the long connecting channel, the server judges whether the mobile terminal is bound at present after receiving the message, if so, the mobile terminal is sent to the mobile terminal, and the mobile terminal performs corresponding service processing after receiving the message.
8. A storage medium, wherein the storage medium stores a program for implementing two-way communication based on a television, and the program for implementing two-way communication based on a television implements the steps of the method for implementing two-way communication based on a television according to any one of claims 1 to 6 when executed by a processor.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011025557.2A CN112135178A (en) | 2020-09-25 | 2020-09-25 | Method, system and storage medium for realizing two-way communication based on television |
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| CN202011025557.2A CN112135178A (en) | 2020-09-25 | 2020-09-25 | Method, system and storage medium for realizing two-way communication based on television |
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| CN202011025557.2A Pending CN112135178A (en) | 2020-09-25 | 2020-09-25 | Method, system and storage medium for realizing two-way communication based on television |
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