Summary of the invention
The problem that the present invention solved is exactly to the inconvenient problem of audio and video resources search on the existing intelligent television, proposes a kind of method that adopts the phonetic search audio and video resources.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: adopt the method for phonetic search audio and video resources, it is characterized in that, may further comprise the steps:
A. start the phonetic search system, accomplish system initialization;
B. through voice receiving equipment receiving speech information data, the voice messaging data passes that receives is arrived data processing module;
C. data processing module is the Word message data with the voice messaging data conversion, and with the Word message data passes to data transmission blocks;
D. data transmission blocks sends to the audio video searching module with the Word message data, and the audio video searching module is searched for audio and video resources according to the content of Word message data on server;
E. the audio video searching module is carried out encapsulation process with the audio and video resources that searches, and the audio and video resources packet that will pass through after the encapsulation process is beamed back data processing module;
F. data processing module carries out analyzing and processing to the audio and video resources data that receive, and the audio and video resources information content after the analyzing and processing is fed back to the user through display module supply the user to select, and play the audio and video resources that the user selects.
Concrete, said data transmission blocks is the broadcast data send mode with the mode that the Word message data send to the audio video searching module.
Concrete, step b is further comprising the steps of:
B1. the voice messaging data binding authorization information of data processing module to receiving;
B2. will bind the voice messaging data of authorization information handles as the valid voice information data.
Concrete, steps d is further comprising the steps of:
D1. the audio video searching module parses goes out keyword message and the authorization information in the Word message;
D2. authorization information is verified, then carried out the voice and video resource searching through what verify, then not being left intact through checking according to the keyword message that parses.
Concrete, step e is further comprising the steps of:
E1. the audio video searching module adopts uniform data format to encapsulate the audio and video resources that searches;
E2. discern the pairing broadcast mode of each audio and video resources automatically, the broadcast mode that it is corresponding is packaged together with uniform data format and audio and video resources.
Concrete, step f is further comprising the steps of:
F1. resolve the audio and video resources information that the user selects, resolve the pairing broadcast mode of audio and video resources that is parsed simultaneously;
F2. calling corresponding player according to broadcast mode plays.
Concrete, the audio and video resources information content after the said analyzing and processing is that mode centralized displaying with tabulation is on screen.
Beneficial effect of the present invention is that the user only uses through sound and sends the search that instruction can be accomplished audio and video resources, and the search coverage is big, can play its content according to resource format automatically, can simplify user's operation greatly.
Embodiment
Describe technical scheme of the present invention below in detail:
The method of employing phonetic search audio and video resources of the present invention; Key step is: start the phonetic search system; Accomplish system initialization, this step user can select to start through function menu at the function interface of intelligent television, can connect with Cloud Server after the system start-up; Then through voice receiving equipment receiving speech information data; The voice messaging data passes that receives is arrived data processing module; The user can be through being external in voice receiving equipment on the intelligent television through importing phonetic order in a minute like microphone etc.; System receives the data processing centre that can this phonetic order be delivered to Cloud Server behind the phonetic order, and phonetic order is discerned; Then data processing module is the Word message data with the voice messaging data conversion; And with the Word message data passes to data transmission blocks; Voice messaging with identification in this step converts the professional corresponding information of audio frequency and video into; Information such as director, performer, video display name are arranged like video traffic, and audio service has information such as singer, song title, these information is handled being ready for sending then; Data transmission blocks sends to the audio video searching module with the Word message data; The audio video searching module is searched for audio and video resources according to the content of Word message data on server; The audio/video information that will convert the needs search of Word message in this step into sends, by concrete audiovisual applications program at the enterprising line search of server; The audio video searching module is carried out encapsulation process with the audio and video resources that searches, and the audio and video resources packet that will pass through after the encapsulation process beams back data processing module, and the purpose that the resource that searches is handled is to be convenient to unifiedly to send and handle.Data processing module carries out analyzing and processing to the audio and video resources data that receive; The audio and video resources information content after the analyzing and processing is fed back to the user through display module supplies the user to select; And the audio and video resources of broadcast user selection; Accomplish search back whole the concentrating of all similar resources and feed back to the user, can play according to user's selection at last, accomplish the final purpose of audio and video resources search through display screen; The user only can accomplish with sending an instruction in the whole process, and is very convenient quick.
A kind of data receiver formula of comparative optimization is: said data transmission blocks is the broadcast data send mode with the mode that the Word message data send to the audio video searching module; Broadcasting has stable advantage efficiently as a kind of standard and system information send mode commonly used.
Along with popularizing of present cloud computing technology; Intelligent television can use the power of Cloud Server; For the ease of distinguishing a plurality of intelligent televisions terminal use Cloud Server simultaneously, a kind of optional scheme does, with the voice messaging data passes that receives during to data processing module: the voice messaging data binding authorization information of data processing module to receiving; Bind a service for checking credentials one side and can effectively distinguish each terminal, also can be used as a kind of effective secrecy provision simultaneously.The voice messaging data of binding authorization information are handled as the valid voice information data, the instruction of having bound authorization information is continued the processing of back as new effective instruction.
In order to cooperate such scheme, a kind of concrete scheme is: after data transmission blocks sent to the audio video searching module with the Word message data, the audio video searching module parses went out keyword message and the authorization information in the Word message; Authorization information is verified, then carried out the voice and video resource searching through what verify, then not being left intact through checking according to the keyword message that parses.The advantage that parses keyword is and can more comprehensively searches for audio and video resources, comprises similar resource, farthest satisfies user's alternative.
Because present audio and video resources form is more; Different forms needs different players; Therefore a kind of preferred scheme is: the audio video searching block search is after audio and video resources, and at first the audio video searching module adopts uniform data format to encapsulate the audio and video resources that searches; Automatically discern the pairing broadcast mode of each audio and video resources then, the broadcast mode that it is corresponding is packaged together with uniform data format and audio and video resources.This programme can solve the demand of the corresponding different players of resource of different-format, and the corresponding broadcast mode of each resource is packaged together.
A kind of scheme that can further improve intelligent broadcast degree of corresponding such scheme is: after the user has selected audio and video resources; The intelligent television data processing module is at first resolved the audio and video resources information that the user selects; Resolve the pairing broadcast mode of audio and video resources that is parsed then simultaneously, call corresponding player according to broadcast mode at last and play.Whole process need not the user and manually participates in, and has improved user's comfort greatly.
A kind of available scheme, with the audio and video resources information content after the analyzing and processing be with the tabulation the mode centralized displaying on screen, be convenient to the user and select.