CN103024584A - Real-time interaction control method and device for interactive programs and television set - Google Patents
Real-time interaction control method and device for interactive programs and television set Download PDFInfo
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Abstract
The invention discloses real-time interaction control method and device for interactive programs and a television set. The real-time interaction control method for interactive programs includes reading information of a current playing program from a digital television code stream; judging whether the current playing program is an interactive program or not according to comparison of information of the current playing program with a field in a preset database; if yes, acquiring corresponding interactive information from the preset database, and displaying the interactive information in real time; and sending an interactive signal to an interactive information receiving end according to input information of a user. The interactive information and program information are all displayed for the user to select, and accordingly the user can take part in program interaction by the television set playing programs directly and a method for taking part in interaction is simple.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of real-time, interactive control method, device and TV of interactive program.
Background technology
The so interactive link of player and team that current television program often has note to vote a go-ahead to like.Just remind at set intervals such as certain talent competition: the name that please send A+ player is supported certain player to a certain assigned number.But in general some length of assigned number is not easy to remember, this interaction mode needs spectators to write down the transmission number, picks up mobile phone, sends the note of appointment to the number of appointment according to based reminding method again, operates very loaded down with trivial details.Even spectators have interactive wish, but too loaded down with trivial details because of interaction mode, make many spectators select to abandon interaction.
Summary of the invention
Main purpose of the present invention provides a kind of real-time, interactive control method, device and TV of interactive program, is intended to can conveniently participate in interactive program as the user when watching interactive program.
In order to achieve the above object, the present invention proposes a kind of real-time, interactive control method of interactive program, comprising:
Read the information of current playing program in the digital television code stream;
According to information and the contrast of the field in the initialized data base of described current playing program, judge whether the program of described current broadcast is interactive program;
If then obtain corresponding interactive information from described initialized data base, and show in real time described interactive information;
Input message according to the user sends interactive signal to the interactive information receiving terminal.
Preferably, described input message transmission interactive signal to interactive information receiving terminal according to the user also comprises:
Send the address information of TV of described interactive signal to the interactive information receiving terminal.
Preferably, described input message is selection information, Word message, audio-frequency information or video information.
Preferably, described digital television code stream specifically comprises: video packets, audio pack, empty bag and service packets of information.
Preferably, the information of the program of described current broadcast comprises: packet header, adaptation field, Payload and inner institute code.
Preferably, described initialized data base is for presetting network data base, and this presets network data base and can create in real time and revise.
The present invention further proposes a kind of real-time, interactive control device of real-time interactive program, comprises
Read module is for the information that reads current playing program in digital television code stream;
The interactive information judge module is used for judging according to the information of described current playing program and the field contrast of initialized data base whether the program of described current broadcast is interactive program;
The real time information display module is used for obtaining corresponding interactive information from described initialized data base, and showing in real time described interactive information when the program of judging current broadcast is interactive program;
The interactive information sending module is used for sending interactive signal to the interactive information receiving terminal according to user's input message.
Preferably, described interactive information sending module also is used for sending the address information of TV of described interactive signal to the interactive information receiving terminal.
The present invention further also proposes a kind of TV, and this TV comprises the real-time, interactive control device of aforesaid interactive program.
The real-time, interactive control method of the interactive program that the present invention proposes, device and TV, by in digital television code stream, reading the information of current playing program, and the field in this information and date storehouse relatively determined whether interactive program, when the program of judging current broadcast is interactive program, interactive information is shown in real time, this method all shows interactive information and programme information for user selection on TV, realized that the user not only can watch program but also can participate in program interaction by TV, simultaneously, participate in interactive method simple, just can participate in the program interaction and need not pick up the mobile phone editing short message or make a phone call, thereby more user is participated in the interactive program.
Description of drawings
Fig. 1 is the schematic flow sheet of real-time, interactive control method first embodiment of interactive program of the present invention;
Fig. 2 is the schematic flow sheet of real-time, interactive control method second embodiment of interactive program of the present invention;
Fig. 3 is the structural representation of the real-time, interactive control device preferred embodiment of interactive program of the present invention.
The realization of the object of the invention, functional characteristics and advantage are described further with reference to accompanying drawing in connection with embodiment.
Embodiment
Be described further with regard to technical scheme of the present invention below in conjunction with drawings and the specific embodiments.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
The present invention proposes a kind of real-time, interactive control method of interactive program.
With reference to Fig. 1, Fig. 1 is the schematic flow sheet of real-time, interactive control method first embodiment of interactive program of the present invention.
In the present embodiment, a kind of real-time, interactive control method of interactive program comprises:
Step S10 reads the information of current playing program in the digital television code stream;
TV constantly reads the digital television code stream of current playing program in the digital television code stream in the process of broadcast program.Digital television code stream specifically comprises: video packets, audio pack, empty bag and service packets of information etc.
Step S20 judges whether the program of current broadcast is interactive program; If, execution in step S30 then; If not, then finish.
TV is information and the contrast of the field in the initialized data base of the current playing program that gets access to, take the program of judging current broadcast whether as interactive program.Particularly, the field of the program of current broadcast comprises: packet header, adaptation field, Payload and inner institute code.Initialized data base can be for presetting local data base, also can be for presetting network data base.Preferably, initialized data base is for presetting network data base, and this presets network data base and can create in real time and revise, and like this, server can upgrade the interactive program information that presets in the network data base at any time.TV is connected with server by network, with information and the contrast of the field in the initialized data base of current playing program, judges whether the program of current broadcast is interactive program, thereby makes the judgement of interactive program more accurate.When if initialized data base is local data base, when program upgraded temporarily, TV station can't be sent to the programme information that upgrades in the initialized data base.Information in the network data base then can be upgraded at any time, as in the A channel the B program be not interactive program originally, TV station changes to interactive program with this program temporarily, at this moment, programme information after TV station will upgrade is sent to the webserver, to upgrade the information of interactive program in the initialized data base.
The channel of all interactive programs that at first storage is televised in initialized data base and the information of program.Deterministic process is specific as follows: obtain the program and channel of current broadcast by digital television code stream after, such as the current broadcast of TV is B program in the A channel, TV compares program and the channel information of storing in this information and the initialized data base one by one, is interactive program such as the B program of having stored the A channel in the initialized data base, the D program of C channel etc.At this moment, when the program of program and channel and initialize data library storage interactive program was identical with the channel comparing result, the program that TV is judged current broadcast was interactive program.
Step S30 obtains corresponding interactive information from initialized data base, and shows in real time interactive information.
When the program of judging current broadcast was interactive program, TV obtained the interactive information of the interactive program of current broadcast from initialized data base, and the demonstration interactive information, supplied user selection and checked.The menu that interactive information shows in the time of can being the ballot program, as the option of the ballot program of player's select-elite is selected with several choice boxs, each choice box represents the player of each ballot, and the user can select affirmation to choice box by remote controller, and namely representative of consumer is selected certain player's ballot.Again such as, during the TV shopping program, show the title of each article and price on the video screen for user selection, after the user selects article, the relevant information of the quantity that TV display reminding user buys, at this moment, the user inputs quantity purchase again.Particularly, the display mode of TV can be OSD(On Screen Display, screen menu type regulative mode).
Step S40 sends interactive signal to the interactive information receiving terminal according to user's input message.
When user selection is not participated in interactive program, can control TV and stop to show interactive information by ESC Escape is set in remote control, when pressing ESC Escape, the user TV is withdrawed from show the interactive information interface.Like this, can not show that always interactive information affects the user and watches program because of TV.When user selection is participated in interactive program, can select with input message the interactive information that TV shows by the button that designs on remote control or the TV.Particularly, input message is selection information, Word message, audio-frequency information or video information etc.TV is converted into interactive signal with user's input message, and interactive signal is sent to the interactive information receiving terminal.
When interactive information was simple ballot selection, the user selected ballot according to the interactive information content that shows on the TV, and at this moment, user's input message is selection information.TV sends the user and is converted into interactive information to the interactive information receiving terminal to the selection information of voting, the interactive information receiving terminal compiles the interactive information confession interactive program statistics that different television transmissions are come.When interactive information is for the video of TV programme or audio interaction the time, whether to having suggestion or other problem in the program, some words make a phone call to link up such as certain program reminding spectators.At this moment, but whether the TV reminding user participates in this program, and user selection is participated in, and TV is connected to the network, and at this moment, user's input message is audio-frequency information or video information.User's audio-frequency information or video information are sent in the TV, TV is converted into corresponding interactive signal with audio-frequency information or video information again and sends to intermediate server, intermediate server can send to TV station etc. with interactive signal, at this moment, certain program in the TV can show that the user participates in interactive audio frequency or video.Certainly, at this moment, TV needs corresponding pairing camera head and pronunciation receiver etc.
By in digital television code stream, reading the information of current playing program, and the field in this information and date storehouse relatively determined whether interactive program, when the program of judging current broadcast is interactive program, interactive information is shown, this method all shows interactive information and programme information for user selection on TV, realized that the user not only can watch program but also can participate in program interaction by TV, simultaneously, participate in interactive method simple, just can participate in the program interaction and need not pick up the mobile phone editing short message or make a phone call, thereby more user is participated in the interactive program.
With reference to Fig. 2, Fig. 2 is the schematic flow sheet of real-time, interactive control method second embodiment of interactive program of the present invention.
The present invention proposes a kind of real-time, interactive control method the second embodiment of interactive program, and different from above-mentioned the first embodiment is in the present embodiment, also to comprise after execution in step S40:
Step S50, the address information of the TV of transmission interactive signal is to the interactive information receiving terminal.
When the user participates in interactive program, user's input message is sent to the interactive information receiving terminal.Then, will be sent to the interactive information receiving terminal for the address information that sends the user's input information TV.When being the interactive ballot of use TV participating television link such as the user, like this, the interactive information receiving terminal can know that this ballot is that the user passes through TV voting, rather than votes by computer by mobile phone ballot or user.In addition, also the brand message of TV also can be sent to the interactive information receiving terminal together, the information that the interactive information receiving terminal is received is more perfect.Like this, when statistics is voted in the interactive program, known which ballot paper is by TV voting, which ballot paper is by computer or mobile phone ballot etc.In addition, as when relating to the ballot program that some need to charge, can obtain the information of TV of ballot by address information with charge.As when relating to prize-winning class interactive program, address information being arranged, the interactive information receiving terminal can be known exactly according to address information the address information of the TV of prize-winning, thereby makes things convenient for the subsequent contact user to get prize.
The address information of the TV by will sending interactive signal is sent to the interactive information receiving terminal, makes the interactive information receiving terminal can get access to the information that participates in interactive program, thereby makes both sides' information interaction more comprehensive.
The present invention further proposes a kind of real-time, interactive control device of interactive program.
With reference to Fig. 3, Fig. 3 is the structural representation of the real-time, interactive control device preferred embodiment of interactive program of the present invention.
In the present embodiment, a kind of real-time, interactive control device of interactive program specifically comprises:
Read module 10 is for the information that reads current playing program in digital television code stream;
Interactive information judge module 20 is used for judging according to the information of current playing program and the field contrast of initialized data base whether the program of current broadcast is interactive program;
Real time information display module 30 is used for obtaining corresponding interactive information from initialized data base, and showing in real time interactive information when the program of judging current broadcast is interactive program;
Interactive information sending module 40 is used for sending interactive signal to the interactive information receiving terminal according to user's input message.
Read module 10 at first constantly reads the digital television code stream of current playing program in the digital television code stream.Digital television code stream specifically comprises: video packets, audio pack, empty bag and information on services etc.Then, interactive information judge module 20 will read information and the contrast of the field in the initialized data base of current playing program, judge whether the program of current broadcast is interactive program.When the program of judging current broadcast was interactive program, real time information display module 30 obtained corresponding interactive information from initialized data base, and the demonstration interactive information, supplied user selection and checked.
When user selection is not participated in interactive program, ESC Escape can be set in remote control control TV and stop to show interactive information, the user presses ESC Escape and TV withdrawed from show the interactive information interface.Like this, can not show that always interactive information affects the user and watches program because of TV.When user selection was participated in interactive program, after the user selected to finish, interactive information sending module 40 sent interactive signal to the interactive information receiving terminal according to user's input message.
By in digital television code stream, reading the information of current playing program, and the field in this information and date storehouse relatively determined whether interactive program, when the program of judging current broadcast is interactive program, interactive information is shown, this method is by all showing interactive information and programme information for user selection, realized that the user directly participates in program interaction by TV, participated in interactive method simple, just can participate in the program interaction and need not pick up the mobile phone editing short message or make a phone call.
Further, interactive information sending module 40 also be used for to send the address information of TV of interactive signal to the interactive information receiving terminal.
The present invention further also proposes a kind of TV.
In the present embodiment, a kind of TV comprises a kind of real-time, interactive control device of interactive program, and the concrete structure of this device does not repeat them here with reference to above-described embodiment.
The above only is the preferred embodiments of the present invention; be not so limit claim of the present invention; every equivalent structure transformation that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (9)
1. the real-time, interactive control method of an interactive program is characterized in that, comprising:
Read the information of current playing program in the digital television code stream;
According to information and the contrast of the field in the initialized data base of described current playing program, judge whether the program of described current broadcast is interactive program;
If then obtain corresponding interactive information from described initialized data base, and show in real time described interactive information;
Input message according to the user sends interactive signal to the interactive information receiving terminal.
2. the method for claim 1 is characterized in that, described input message according to the user sends interactive signal and also comprises to the interactive information receiving terminal:
Send the address information of TV of described interactive signal to the interactive information receiving terminal.
3. method as claimed in claim 2 is characterized in that, described input message is selection information, Word message, audio-frequency information or video information.
4. the method for claim 1 is characterized in that, described digital television code stream bag specifically comprises: video packets, audio pack, empty bag and service packets of information.
5. the method for claim 1 is characterized in that, the comprising of the information of the program of described current broadcast: packet header, adapt to field, Payload and inner institute code.
6. the method for claim 1 is characterized in that, described initialized data base is for presetting network data base, and this presets network data base and can create in real time and revise.
7. the real-time, interactive control device of an interactive program is characterized in that, comprising:
Read module is for the information that reads current playing program in digital television code stream;
The interactive information judge module is used for judging according to the information of described current playing program and the field contrast of initialized data base whether the program of described current broadcast is interactive program;
The real time information display module is used for obtaining corresponding interactive information from described initialized data base, and showing in real time described interactive information when the program of judging current broadcast is interactive program.
The interactive information sending module is used for sending interactive signal to the interactive information receiving terminal according to user's input message.
8. device as claimed in claim 7 is characterized in that, described interactive information sending module also is used for sending the address information of TV of described interactive signal to the interactive information receiving terminal.
9. a TV is characterized in that, comprises the real-time, interactive control device such as claim 7 or 8 described interactive programs.
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CN112584203A (en) * | 2019-09-30 | 2021-03-30 | 上海东方传媒技术有限公司 | Method and system for participating in television program interaction through user side display device |
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