CN109600625A - A kind of program searching method, device, equipment and medium - Google Patents
A kind of program searching method, device, equipment and medium Download PDFInfo
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- CN109600625A CN109600625A CN201811565047.7A CN201811565047A CN109600625A CN 109600625 A CN109600625 A CN 109600625A CN 201811565047 A CN201811565047 A CN 201811565047A CN 109600625 A CN109600625 A CN 109600625A
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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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/232—Content retrieval operation locally within server, e.g. reading video streams from disk arrays
-
- 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
- H04N21/42222—Additional components integrated in the remote control device, e.g. timer, speaker, sensors for detecting position, direction or movement of the remote control, microphone or battery charging device
-
- 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
- H04N21/432—Content retrieval operation from a local storage medium, e.g. hard-disk
-
- 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
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving MPEG packets from an IP network
- H04N21/4383—Accessing a communication channel
-
- 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/84—Generation or processing of descriptive data, e.g. content descriptors
- H04N21/8405—Generation or processing of descriptive data, e.g. content descriptors represented by keywords
-
- 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
- H04N21/8586—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot by using a URL
Abstract
The embodiment of the invention discloses a kind of program searching method, device, equipment and media.This method comprises: receiving user's program searching request by voice input；The program searching is requested to carry out speech recognition, obtains program searching keyword；The attribute information of target program is determined according to the program searching keyword；Target program searching is carried out with the matched global program database of the attribute information what is pre-established.The quick search to TV programme under different program channels is realized by using above-mentioned technical proposal, and the quick search of the network video program provided different service providers.
Description
Technical field
The present embodiments relate to ntelligent television technolog field more particularly to a kind of program searching method, system, device,
Equipment and medium.
Background technique
With the development of technology of Internet of things, intelligent control already becomes developing direction from now on, and speech recognition technology is intelligence
It can control most important aspect, with the continuous research and development of the relevant technologies, speech recognition technology be applied to various electronic equipments
Achieve initial achievements.
Currently, the TV programme that DTV can be watched are more and more, by DTV can program request network video section
Mesh is also increasingly rich.Overseas digital television program includes landline signal DVB-C, terrestrial wireless signal DVB-T and more
Satellite DVB-S signal, TV programme quantity up to tens of thousands of；And network video program also comes from multiple service providers, such as
YouTube, PrimeVideo or Netflix etc..How from the TV program list and numerous network video programs of magnanimity
It is middle obtain want viewing target program for users very it is necessary to.
Currently, user searches the mode of TV programme are as follows: searched by way of opening one by one, operating process is: such as
Fruit user wants to see that the program SBS of landline signal DVB-C, user need to lead to the TV programme of DTV by remote controler
Road is switched to DVB-C, then searches TV programme in the TV program list of DVB-C.It is the problem is that user may
Do not know that the TV programme oneself wanted to look up are in DVB-T, DVB-C or DVB-S, it is therefore desirable to which each channel switches
It searches one time.There is also similar problems for the search procedure of network video program, and the network video resource that service provider provides is in number
It is all to exist in word TV in the form of App, the network video resource that different service providers provide cannot be shared, when requiring to look up mesh
It when marking video resource, needs to run corresponding App, target video resource is searched in App.But user may not know and think
The target video resource seen can be found in which App, need to search one time in each App respectively.It is obvious that above-mentioned
TV programme to search mode and network video resource lookup mode be all extremely cumbersome.
Summary of the invention
The embodiment of the present invention provides a kind of program searching method, device, equipment and medium, can be easily by the method
Target program is found for user.
In a first aspect, the embodiment of the invention provides a kind of program searching methods, which comprises
Receive user's program searching request by voice input；
The program searching is requested to carry out speech recognition, obtains program searching keyword；
The attribute information of target program is determined according to the program searching keyword；
Target program searching is carried out with the matched global program database of the attribute information what is pre-established.
Second aspect, the embodiment of the invention also provides a kind of program searching apparatus, described device includes:
Receiving module, for receiving user's program searching request by voice input；
Identification module carries out speech recognition for requesting the program searching, obtains program searching keyword；
Determining module, for determining the attribute information of target program according to the program searching keyword；
Search module, for carrying out target section with the matched global program database of the attribute information what is pre-established
Mesh search.
The third aspect, the embodiment of the invention also provides a kind of electronic equipment, which includes:
One or more processors；
Storage device, for storing multiple programs；
When at least one of the multiple program by one or more of processors execute when so that it is one or
Multiple processors realize program searching method provided by first aspect present invention.
Fourth aspect, the embodiment of the invention also provides a kind of computer readable storage mediums, are stored thereon with computer
Program, the program realize program searching method described in above-mentioned first aspect when being executed by processor.
A kind of program searching method provided in an embodiment of the present invention, by receiving user's program searching by voice input
Request；The program searching is requested to carry out speech recognition, obtains program searching keyword；According to the program searching keyword
Determine the attribute information of target program；Target is carried out with the matched global program database of the attribute information what is pre-established
The technological means of program searching realizes the quick search to TV programme under different program channels, and to different service providers
The quick search of the network video program of offer.
Detailed description of the invention
Fig. 1 is a kind of flow chart for program searching method that the embodiment of the present invention one provides；
Fig. 2 is a kind of target program global search flow diagram that the embodiment of the present invention one provides；
Fig. 3 is a kind of flow chart of program searching method provided by Embodiment 2 of the present invention；
Fig. 4 is a kind of global program database model for realizing global search provided by Embodiment 2 of the present invention；
Fig. 5 is a kind of structure chart for program searching apparatus that the embodiment of the present invention three provides；
Fig. 6 is the hardware structural diagram for a kind of electronic equipment that the embodiment of the present invention four provides.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawing to of the invention specific real
Example is applied to be described in further detail.It is understood that specific embodiment described herein is used only for explaining the present invention,
Rather than limitation of the invention.
It also should be noted that only the parts related to the present invention are shown for ease of description, in attached drawing rather than
Full content.It should be mentioned that some exemplary embodiments are described before exemplary embodiment is discussed in greater detail
At the processing or method described as flow chart.Although operations (or step) are described as the processing of sequence by flow chart,
It is that many of these operations can be implemented concurrently, concomitantly or simultaneously.In addition, the sequence of operations can be by again
It arranges.The processing can be terminated when its operations are completed, it is also possible to have the additional step being not included in attached drawing.
The processing can correspond to method, function, regulation, subroutine, subprogram etc..
Embodiment one
Fig. 1 is the flow chart of a kind of program searching method that the embodiment of the present invention one provides, and the present embodiment is applicable to pair
The network video program that TV programme and different service providers under DTV difference program channel provide carries out intelligent search
The case where, this method can be executed by program searching apparatus, which is realized by software and/or hardware, and is configured at electricity
In sub- equipment, typically, the electronic equipment can be DTV or set-top box, and the present embodiment is with the electronic equipment
It is illustrated for DTV.Shown in Figure 1, the program searching method specifically comprises the following steps:
S110, user's program searching request by voice input is received.
With the development of voice technology, the equipment for supporting voice input is more and more.Specifically, voice remote controller can be passed through
MIC receive user's program searching by voice input request, can also be connect by the voice acquisition module in intelligent sound box
User's program searching request by voice input is received, certainly, needs intelligent sound box to be joined with DTV in this case
Net.Whether voice remote controller or there is the intelligent sound box of voice collecting function, be generally integrated Baidu it is smart or
The voice capture devices such as the echo of Amazon, to realize voice collecting function.
The program searching request is for example specifically: " I wants to see the happy base camp of Hunan Satellite TV ", " I wants frequency of watching movie
Road ", " I wants to see the film that Tong great Wei is acted the leading role " or " I wants to see the program SBS of landline signal DVB-C " etc..When the section
Clearly state that user currently wants to see in mesh searching request be certain satellite TV, certain TV station, certain channel or certain channel (DVB-T,
DVB-C or DVB-S), then it is assumed that user currently wants that the attribute information for the target program seen is TV programme, otherwise, then it is assumed that
User currently wants that the attribute information for the target program seen is network video program.Attribute information refers to for the program of TV programme and passes through
The program for the different channel that channel DVB-T, DVB-C or DVB-S are received, such as " Hunan Satellite TV ", " Zhejiang Satellite TV " etc. are defended
The program played in real time is regarded as TV programme；Attribute information be network video program program refer to different service providers (such as
YouTube, PrimeVideo, Amazon Video or Netflix etc.) provide can trick play video program, such as:
Complete or collected works' video resources such as " discriminating Huan to pass ", " prolonging auspiciousness strategy " of completion etc. have been shown by previous happy base camp.
S120, the program searching is requested to carry out speech recognition, obtains program searching keyword.
Wherein, the essence of voice collecting is to convert analog signals into the process of digital signal, and voice remote controller is usually not
With speech identifying function, therefore the voice signal of acquisition is uploaded to the equipment for having speech identifying function by voice remote controller needs
Carry out speech recognition.Specifically, the MIC by voice remote controller picks up user's program searching signal by voice input, so
The voice program searching signal of pickup is subjected to A/D conversion afterwards, obtains corresponding pcm file, and the pcm file is uploaded to cloud
Platform, i.e. AWS Cloud Server are based on the pcm file by AWS Cloud Server and carry out speech recognition, obtain voice program searching
The corresponding text key word of signal, and text key word is back to DTV end, text keyword is the program
Search key.
S130, the attribute information that target program is determined according to the program searching keyword.
Wherein, the attribute information of the target program includes: TV programme or network video program.It can be by will be described
Program searching keyword is matched with predetermined keyword, and the attribute information of target program is determined according to matching similarity.Such as
The program searching keyword is " Hunan Satellite TV ", and predetermined keyword is " satellite TV ", and by matching, obtaining matching similarity is
0.5, it is greater than similarity threshold 0.4, then it is assumed that the attribute information of the corresponding target program of program searching keyword " Hunan Satellite TV "
Attribute information " TV programme " of target program corresponding with predetermined keyword " satellite TV " are identical, it is thus determined that program searching is crucial
When word is " Hunan Satellite TV ", the attribute information of corresponding target program are as follows: TV programme.
S140, target program searching is carried out with the matched global program database of the attribute information what is pre-established.
Illustratively, when the attribute information of the target program is TV programme, in pre-establish and TV programme
The process that matched overall situation program database carries out target program searching can be found in a kind of target program global search shown in Fig. 2
Flow diagram, comprising:
S210, the program searching keyword is matched with the title of each program in global program database, is obtained
The title of target program.
S220, the corresponding identifier number of target program according to the name acquiring of the target program.
S230, the identifier number is parsed, obtains the corresponding program channel of the target program.
S240, current channel is switched to the corresponding program channel of the target program, and plays the target program.
Wherein, it pre-establishes and the matched global program database of TV programme, comprising:
Under each program channel, television program search is carried out；
For each TV programme searched, by the search serial number of current television program and the program channel class at place
Type label is combined, and obtains the corresponding identifier number of current television program；
The programm name of current television program identifier number associated storage corresponding with current television program is saved in the overall situation
Mesh database obtains and the matched global program database of TV programme.
Each program channel generally includes: tri- program channels of DVB-T, DVB-C and DVB-S.The present embodiment is each
The unique identifier number of all program distributions under program channel, and the programm name of each program and the program are uniquely marked
Know number and be associated storage, generates global program database, contained under all program channels in the overall situation program database
All programs, therefore can realize and all programs under each program channel are scanned for.
The search serial number of the current television program refers to the serial number that current television program is searched, and searches for serial number from 1
Start incremented by successively, often searches a TV programme, search serial number increases by 1.In the present embodiment, the corresponding mark of TV programme
Number carries out layout using 16 bit binary datas, wherein Gao Sanwei, i.e., front three is program channel type label from left to right, is used
Program channel where identifying current television program.For example, Gao Sanwei is 000, expression program channel is DVB-S, remaining
13 search serial numbers being searched at the DVB-S of channel according to program are arranged since 1, incremented by successively, therefore, channel DVB-
The range of the identifier number of TV programme under S is；000 00000 0000 0000-000 11111 1111 1111.It is high by three
Position is 001, and expression program channel is DVB-T, and the range of the identifier number of the TV programme under the DVB-T of channel is；001 00000
0000 0000-001 11111 1111 1111；Gao Sanwei is 010, and expression program channel is DVB-C, the electricity under the DVB-C of channel
Regard the range of the identifier number of program as；010 00000 0000 0000-010 11111 1111 1111.
The identifier number is parsed, the corresponding program channel of the target program is obtained, specially acquisition target
The numerical value of the corresponding identifier number Gao Sanwei of program.It, then automatically will be digital when getting the corresponding program channel of target program
TV switches to the corresponding program channel of target program and plays out to the target program, realizes cutting automatically for program channel
Change and the convenient search of target program and play.User does not need to be concerned about the program channel where target program, it is only necessary to know that
The viewing to target program can be realized in the title of target program.Simultaneously in order to facilitate user's operation, remote controler tune is avoided passing through
It is manually entered watching request with DTV end input method, the present embodiment, which proposes, asks that user by speech form input viewing
It asks, i.e., program searching is requested, and based on user's program searching request by voice input, it is logical directly to jump to respective program automatically
Target program is played under road, greatly the user experience is improved
A kind of program searching method provided in this embodiment is asked by receiving user's program searching by voice input
It asks；The program searching is requested to carry out speech recognition, obtains program searching keyword；It is true according to the program searching keyword
Set the goal the attribute information of program；Target section is carried out with the matched global program database of the attribute information what is pre-established
The technological means of mesh search, realizes the quick search to TV programme under different program channels.
Embodiment two
Fig. 3 is a kind of flow chart of program searching method provided by Embodiment 2 of the present invention.The present embodiment is with above-mentioned implementation
It is optimized based on example, same with the above-mentioned embodiment or relevant technical terms explanations can be found in above-described embodiment, this reality
It applies example and no longer carries out repeated explanation.The present embodiment embodies the global search of network video program, referring to Fig. 3 institute
Show, described method includes following steps:
S310, user's program searching request by voice input is received.
S320, the program searching is requested to carry out speech recognition, obtains program searching keyword.
S330, the attribute information that target program is determined according to the program searching keyword.
S340a, when the attribute information of the target program be TV programme when, matched what is pre-established with TV programme
Global program database carry out target program searching.
S340b, when the attribute information of the target program be network video program when, in pre-establish and network video
The matched global program database of program carries out target program searching.
Wherein, it is provided due to network video program by different service providers, and the network video section that different service providers provide
Mesh is not shared, if user wants to watch target network video program, needs to open the service provider for providing the target network video
App finds target network video program in the App and plays out.In view of this, the present embodiment passes through to each network video program
The network video program that service provider provides carries out data mining, extracts the metadata of each network video program, all-network view
The metadata of frequency program forms and the matched global program database of network video program, is stored in the overall situation program database
The metadata for the all-network video program that different service providers provide mentions different service providers by the management realization to metadata
The network video program of confession carries out the purpose of global search.Wherein, metadata is the data for describing programme information, is mainly retouched
State program source information (such as service provider's information), the program abstract information (such as featured performer, director etc.) of network video program.
Specifically, a kind of global program database model for realizing global search shown in Figure 4.Overall situation number of programs shown in Fig. 4
According to library model, including 2 layers, first layer (operation layer) is the external data sources in relation to business, by proposing different video service
For quotient background video Data Integration into an abstract data warehouse；The second layer (operation layer) be for complete global search and
The business processing of progress, only need to access metadata warehouse can carry out search or the video program recommendation of network video program.
After finding the corresponding metadata of target program in metadata warehouse, according to source category where metadata and the URL of metadata
APP into corresponding with service quotient plays the target program.
Illustratively, it pre-establishes and the matched global program database of network video program, comprising:
Data mining is carried out to the network video program that different service providers provide, obtains first number of each network video program
According to；
The meta-data preservation for the network video program that different service providers are provided obtains and network to global program database
The matched global program database of video program；
Wherein, the metadata of each network video program includes source and the programme information of each network video program.
When the attribute information of the target program is network video program, pre-establishing and network video program
The global program database matched carries out target program searching, comprising:
The program searching keyword is matched with the metadata of each program in global program database, obtains target
The metadata of program；
Metadata based on the target program grabs the poster information of the target program；
Enter service provider App corresponding with the target program according to the address URL in the metadata of the target program
It is middle to play the target program.
Wherein, the metadata based on the target program grabs the poster information of the target program, specifically: from target
The source-information that target program is analyzed in the metadata of program, the sea of the source-information crawl target program based on target program
It notifies breath, the poster information includes type, performer, director and brief introduction of target program etc..
It further, can also be based on the analysis to target program metadata as a result, recommending and target program category to user
Other identical programs can be the program of the similar type from different service providers, or identical as the protagonist of target program
Other programs.
A kind of program searching method provided in this embodiment is provided different service providers by way of extracting metadata
Network video program be integrated into metadata warehouse, obtain global program database, found when in global program database
After the corresponding metadata of target program, which is analyzed, source and the poster information of target program are obtained, into one
Step enters corresponding App according to the address URL in metadata and plays the target program, realizes in the feelings for not having to switching App
Also it may search for the target program for wanting to see under condition, and no longer need to open App manually and the broadcasting of target program can be realized, from true
Realize global search in positive meaning, meanwhile, avoided in such a way that voice inputs program searching request be manually entered it is numerous
It is trivial, realize more convenient, quickly target program searching and broadcasting.
Embodiment three
Fig. 5 is a kind of structure chart for program searching apparatus that the embodiment of the present invention three provides, shown in Figure 5, the dress
Set includes: receiving module 510, identification module 520, determining module 530 and search module 540；
Wherein, receiving module 510, for receiving user's program searching request by voice input；
Identification module 520 carries out speech recognition for requesting the program searching, obtains program searching keyword；
Determining module 530, for determining the attribute information of target program according to the program searching keyword；
Search module 540, for carrying out mesh with the matched global program database of the attribute information what is pre-established
Mark program searching.
Further, the attribute information of the target program includes: TV programme or network video program.
Further, when the attribute information of the target program is TV programme, search module 540 is specifically used for institute
It states program searching keyword to be matched with the title of each program in global program database, obtains the title of target program；Root
The corresponding identifier number of target program described in name acquiring according to the target program；The identifier number is parsed, is obtained
To the corresponding program channel of the target program；Current channel is switched into the corresponding program channel of the target program, and is broadcast
Put the target program.
Further, described device further include: first establishes module, for pre-establishing and the matched overall situation of TV programme
Program database；Described first, which establishes module, includes:
Search unit, for carrying out television program search under each program channel；
Assembled unit, for being directed to each TV programme searched, by the search serial number of current television program and institute
Program channel type label be combined, obtain the corresponding identifier number of current television program；
Storage unit, for the programm name of current television program identifier number corresponding with current television program to be associated with
It is stored in global program database, is obtained and the matched global program database of TV programme.
Further, when the attribute information of the target program is network video program, search module 540 is specifically used for
The program searching keyword is matched with the metadata of each program in global program database, obtains the member of target program
Data；Metadata based on the target program grabs the poster information of the target program；According to the member of the target program
The address URL in data, which enters in service provider App corresponding with the target program, plays the target program.
Further, described device further includes second establishing module, matched with network video program for pre-establishing
Global program database.Described second, which establishes module, includes:
Unit is excavated, the network video program for providing different service providers carries out data mining, obtains each network video
The metadata of frequency program；
Storage unit, the meta-data preservation of the network video program for providing different service providers to global program data
Library obtains and the matched global program database of network video program；
Wherein, the metadata of each network video program includes source and the programme information of each network video program.
Further, receiving module 510 is specifically used for by voice input by the MIC reception user of voice remote controller
Program searching request.
A kind of program searching apparatus provided in this embodiment is asked by receiving user's program searching by voice input
It asks；The program searching is requested to carry out speech recognition, obtains program searching keyword；It is true according to the program searching keyword
Set the goal the attribute information of program；Target section is carried out with the matched global program database of the attribute information what is pre-established
The technological means of mesh search realizes the automatic switchover of program channel and the convenient search of target program and plays, realizes
It also may search for the target program for wanting to see in the case where not having to switching App, and no longer need to open App manually and mesh can be realized
The broadcasting for marking program, from truly realizing global search, meanwhile, it is kept away in such a way that voice inputs program searching request
Exempted to be manually entered it is cumbersome, realize it is more convenient, quickly target program searching and play.
Program searching provided by any embodiment of the invention can be performed in program searching apparatus provided by above-described embodiment
Method has and executes the corresponding functional module of program searching method and beneficial effect.
Example IV
Fig. 6 is the structural schematic diagram for a kind of electronic equipment that the embodiment of the present invention four provides.Fig. 6, which is shown, to be suitable for being used in fact
The block diagram of the example electronic device 12 of existing embodiment of the present invention.The electronic equipment 12 that Fig. 6 is shown is only an example, no
The function and use scope for coping with the embodiment of the present invention bring any restrictions.
As shown in fig. 6, electronic equipment 12 is showed in the form of universal computing device.The component of electronic equipment 12 may include
But be not limited to: one or more processor or processing unit 16, system storage 28, connect different system components (including
System storage 28 and processing unit 16) bus 18.
Bus 18 indicates one of a few class bus structures or a variety of, including memory bus or Memory Controller,
Peripheral bus, graphics acceleration port, processor or the local bus using any bus structures in a variety of bus structures.It lifts
For example, these architectures include but is not limited to industry standard architecture (ISA) bus, microchannel architecture (MAC)
Bus, enhanced isa bus, Video Electronics Standards Association (VESA) local bus and peripheral component interconnection (PCI) bus.
Electronic equipment 12 typically comprises a variety of computer system readable media.These media can be it is any can be electric
The usable medium that sub- equipment 12 accesses, including volatile and non-volatile media, moveable and immovable medium.
System storage 28 may include the computer system readable media of form of volatile memory, such as arbitrary access
Memory (RAM) 30 and/or cache memory 32.Electronic equipment 12 may further include other removable/not removable
Dynamic, volatile/non-volatile computer system storage medium.Only as an example, storage system 34 can be used for read and write can not
Mobile, non-volatile magnetic media (Fig. 6 do not show, commonly referred to as " hard disk drive ").Although being not shown in Fig. 6, Ke Yiti
For the disc driver for being read and write to removable non-volatile magnetic disk (such as " floppy disk "), and to moving non-volatile light
The CD drive of disk (such as CD-ROM, DVD-ROM or other optical mediums) read-write.In these cases, each driver
It can be connected by one or more data media interfaces with bus 18.Memory 28 may include that at least one program produces
Product, the program product have one group of (such as the receiving module 510 in program searching apparatus, identification module 520, determining module 530
With search module 540) program module, these program modules are configured to perform the function of various embodiments of the present invention.
It (such as receiving module 510 in program searching apparatus, identification module 520, determining module 530 and is searched with one group
Rope module 540) program module 42 program/utility 40, can store in such as memory 28, such program module
42 include but is not limited to operating system, one or more application program, other program modules and program data, these examples
Each of or certain combination in may include the realization of network environment.Program module 42 usually executes described in the invention
Function and/or method in embodiment.
Electronic equipment 12 can also be with one or more external equipments 14 (such as keyboard, sensing equipment, display 24 etc.)
Communication, can also be enabled a user to one or more equipment interact with the electronic equipment 12 communicate, and/or with make the electricity
Any equipment (such as network interface card, modem etc.) that sub- equipment 12 can be communicated with one or more of the other calculating equipment
Communication.This communication can be carried out by input/output (I/O) interface 22.Also, electronic equipment 12 can also be suitable by network
Orchestration 20 and one or more network (such as local area network (LAN), wide area network (WAN) and/or public network, such as internet)
Communication.As shown, network adapter 20 is communicated by bus 18 with other modules of electronic equipment 12.Although should be understood that
It is not shown in the figure, other hardware and/or software module can be used in conjunction with electronic equipment 12, including but not limited to: microcode is set
Standby driver, redundant processing unit, external disk drive array, RAID system, tape drive and data backup storage system
System etc..
Processing unit 16 by the program that is stored in system storage 28 of operation, thereby executing various function application and
Data processing, such as realize program searching method provided by the embodiment of the present invention, this method comprises:
Receive user's program searching request by voice input；
The program searching is requested to carry out speech recognition, obtains program searching keyword；
The attribute information of target program is determined according to the program searching keyword；
Target program searching is carried out with the matched global program database of the attribute information what is pre-established.
Processing unit 16 by the program that is stored in system storage 28 of operation, thereby executing various function application and
Data processing, such as realize program searching method provided by the embodiment of the present invention.
Certainly, it will be understood by those skilled in the art that processor can also realize it is provided by any embodiment of the invention
The technical solution of program searching method.
Embodiment five
The embodiment of the present invention five additionally provides a kind of computer readable storage medium, is stored thereon with computer program, should
The program searching method as provided by the embodiment of the present invention is realized when program is executed by processor, this method comprises:
Receive user's program searching request by voice input；
The program searching is requested to carry out speech recognition, obtains program searching keyword；
The attribute information of target program is determined according to the program searching keyword；
Target program searching is carried out with the matched global program database of the attribute information what is pre-established.
Certainly, a kind of computer readable storage medium provided by the embodiment of the present invention, the computer program stored thereon
The method operation being not limited to the described above, can also be performed the phase in program searching method provided by any embodiment of the invention
Close operation.
The computer storage medium of the embodiment of the present invention, can be using any of one or more computer-readable media
Combination.Computer-readable medium can be computer-readable signal media or computer readable storage medium.It is computer-readable
Storage medium for example may be-but not limited to-the system of electricity, magnetic, optical, electromagnetic, infrared ray or semiconductor, device or
Device, or any above combination.The more specific example (non exhaustive list) of computer readable storage medium includes: tool
There are electrical connection, the portable computer diskette, hard disk, random access memory (RAM), read-only memory of one or more conducting wires
(ROM), erasable programmable read only memory (EPROM or flash memory), optical fiber, portable compact disc read-only memory (CD-
ROM), light storage device, magnetic memory device or above-mentioned any appropriate combination.In this document, computer-readable storage
Medium can be any tangible medium for including or store program, which can be commanded execution system, device or device
Using or it is in connection.
Computer-readable signal media may include in a base band or as carrier wave a part propagate data-signal,
Wherein carry computer-readable program code.The data-signal of this propagation can take various forms, including but unlimited
In electromagnetic signal, optical signal or above-mentioned any appropriate combination.Computer-readable signal media can also be that computer can
Any computer-readable medium other than storage medium is read, which can send, propagates or transmit and be used for
By the use of instruction execution system, device or device or program in connection.
The program code for including on computer-readable medium can transmit with any suitable medium, including --- but it is unlimited
In wireless, electric wire, optical cable, RF etc. or above-mentioned any appropriate combination.
The computer for executing operation of the present invention can be write with one or more programming languages or combinations thereof
Program code, described program design language include object oriented program language-such as Java, Smalltalk, C++,
Further include conventional procedural programming language-such as " C " language or similar programming language.Program code can be with
It fully executes, partly execute on the user computer on the user computer, being executed as an independent software package, portion
Divide and partially executes or executed on a remote computer or server completely on the remote computer on the user computer.?
Be related in the situation of remote computer, remote computer can pass through the network of any kind --- including local area network (LAN) or
Wide area network (WAN)-be connected to subscriber computer, or, it may be connected to outer computer (such as mentioned using Internet service
It is connected for quotient by internet).
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (10)
1. a kind of program searching method characterized by comprising
Receive user's program searching request by voice input；
The program searching is requested to carry out speech recognition, obtains program searching keyword；
The attribute information of target program is determined according to the program searching keyword；
Target program searching is carried out with the matched global program database of the attribute information what is pre-established.
2. the method according to claim 1, wherein the attribute information of the target program includes: TV programme
Or network video program.
3. according to the method described in claim 2, it is characterized in that, when the attribute information of the target program is TV programme
When, target program searching is carried out with the matched global program database of TV programme what is pre-established, comprising:
The program searching keyword is matched with the title of each program in global program database, obtains target program
Title；
According to the corresponding identifier number of target program described in the name acquiring of the target program；
The identifier number is parsed, the corresponding program channel of the target program is obtained；
Current channel is switched into the corresponding program channel of the target program, and plays the target program.
4. according to the method described in claim 3, it is characterized in that, pre-establishing and the matched global program data of TV programme
Library, comprising:
Under each program channel, television program search is carried out；
For each TV programme searched, by the search serial number of current television program and the program channel type mark at place
It number is combined, obtains the corresponding identifier number of current television program；
By the programm name of current television program identifier number associated storage corresponding with current television program in global number of programs
According to library, obtain and the matched global program database of TV programme.
5. according to the method described in claim 2, it is characterized in that, when the attribute information of the target program is network video section
When mesh, target program searching is carried out with the matched global program database of network video program what is pre-established, comprising:
The program searching keyword is matched with the metadata of each program in global program database, obtains target program
Metadata；
Metadata based on the target program grabs the poster information of the target program；
Entered in service provider App corresponding with the target program according to the address URL in the metadata of the target program and is broadcast
Put the target program.
6. according to the method described in claim 5, it is characterized in that, pre-establishing and the matched global program of network video program
Database, comprising:
Data mining is carried out to the network video program that different service providers provide, obtains the metadata of each network video program；
The meta-data preservation for the network video program that different service providers are provided obtains and network video to global program database
The matched global program database of program；
Wherein, the metadata of each network video program includes source and the programme information of each network video program.
7. method according to claim 1-6, which is characterized in that reception user section by voice input
Mesh searching request, comprising:
User's program searching request by voice input is received by the MIC of voice remote controller.
8. a kind of program searching apparatus characterized by comprising
Receiving module, for receiving user's program searching request by voice input；
Identification module carries out speech recognition for requesting the program searching, obtains program searching keyword；
Determining module, for determining the attribute information of target program according to the program searching keyword；
Search module, for being searched what is pre-established with the matched global program database progress target program of the attribute information
Rope.
9. a kind of electronic equipment, which is characterized in that the electronic equipment further include:
One or more processors；
Storage device, for storing one or more programs；
When one or more of programs are executed by one or more of processors, so that one or more of processors are real
The now program searching method as described in any in claim 1-7.
10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor
The program searching method as described in any in claim 1-7 is realized when execution.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811565047.7A CN109600625B (en) | 2018-12-20 | 2018-12-20 | Program searching method, device, equipment and medium |
| PCT/CN2019/091147 WO2020124966A1 (en) | 2018-12-20 | 2019-06-13 | Program search method, apparatus and device, and medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811565047.7A CN109600625B (en) | 2018-12-20 | 2018-12-20 | Program searching method, device, equipment and medium |
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| Publication Number | Publication Date |
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| CN109600625A true CN109600625A (en) | 2019-04-09 |
| CN109600625B CN109600625B (en) | 2021-06-01 |
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| CN201811565047.7A Active CN109600625B (en) | 2018-12-20 | 2018-12-20 | Program searching method, device, equipment and medium |
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Also Published As
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| CN109600625B (en) | 2021-06-01 |
| WO2020124966A1 (en) | 2020-06-25 |
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