CN102572569B - Set top box, internet television and method for processing intelligent control signals - Google Patents
Set top box, internet television and method for processing intelligent control signals Download PDFInfo
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Abstract
The invention discloses a set top box, an internet television and a method for processing intelligent control signals. The method comprises the steps that signals comprising language signals and/or action signals are received; data conversion is conducted on the signals, so as to obtain conversion codes of the signals; and control instructions corresponding to the signals are obtained according to the conversion codes, and corresponding television function interfaces are called according to the control instructions. Through adopting the set top box, the internet television and the method, people can convenient interact with the internet television by aiming at natural language, an action control method and a matching mechanism of the internet television, so that the practicality and the convenience of the operation of the internet television are improved, thereby improving the user experience.
Description
Technical field
The present invention relates to internet television field, in particular to the processing method of a kind of Set Top Box, internet television and Based Intelligent Control signal.
Background technology
The internet television of prior art passes through set-top box access network, make television set can receive the service of broadcasting and TV and Web content, this technology integrates the multiple technologies such as the Internet, multimedia, communication, provides the brand-new technology of the multiple interactive services comprising Digital Television to numerous domestic consumers.
At present, the application development of internet television, progressively become the trend of television industries development abroad, from Enterprise push the earliest, the APPTV business development released based on the Internet video display as APPLE participates in operator, releases melt the interactive services such as the Internet TV, IPTV and download as Korea S Hanaro telecommunications; The U.S. Comcast and TWC proposes " TV is omnipresent " plan; New television services take television set as terminal, has been not only to store by IP network, and is mostly content-aggregated effects by internet platform.In recent years, along with the growth year by year of IPTV user, according to Streaming Media net statistics, by the end of the year 2010, the IPTV marketing users scale of China will reach 8,000,000.
Under the background that internet television number of users increases gradually, prior art provides remote controller or manual key to operate internet television to user usually, although met the demand of user operation television set, but along with the quickening of people's rhythm of life, people have higher requirement to life comfort level and convenience, therefore, how to improve the Quality of experience of user, allowing user more easily, on one's own initiative, interactively can watch internet television becomes a key.
Control mode limitation at present for the internet television of correlation technique is large, and the problem of poor user experience, not yet proposes effective solution at present.
Summary of the invention
Control mode limitation for the internet television of correlation technique is large, the problem of poor user experience, not yet propose effective problem and propose the present invention at present, for this reason, main purpose of the present invention is the processing method providing a kind of Set Top Box, internet television and Based Intelligent Control signal, to solve the problem.
To achieve these goals, according to an aspect of the present invention, provide a kind of processing method of Based Intelligent Control signal, the method comprises: Received signal strength, and signal comprises speech signal and/or actuating signal; Signal is carried out data transaction, to obtain the hand over word of signal; Obtain control command corresponding to signal according to hand over word, and call corresponding TV functions interface according to control command.
Further, before obtaining corresponding control command according to hand over word, method also comprises: obtain the hand over word and the corresponding incidence relation between control command preset, to obtain one or more groups call relation group, often organize call relation group and comprise a hand over word, a control command and the incidence relation between hand over word and control command; One or more groups call relation group is saved to memory.
Further, obtain corresponding control command according to hand over word to comprise: the hand over word according to signal is inquired about in memory, judges whether that successful query obtains the call relation group that comprises the hand over word of signal; Wherein, when successful inquiring, in the call relation group obtained, obtain corresponding control command according to the hand over word of signal; When inquiring about unsuccessfully, signal is re-entered in prompting or whether prompting user enters learning state.
Further, after entering learning state, method also comprises: receive new signal, and converts new signal to new hand over word; Select the new control command corresponding to hand over word, to obtain one group of new call relation group; New call relation group is saved to memory.
To achieve these goals, according to a further aspect in the invention, provide a kind of processing unit of Based Intelligent Control signal, this device comprises: receiver module, and for Received signal strength, signal comprises speech signal and/or actuating signal; Modular converter, for signal is carried out data transaction, to obtain the hand over word of signal; Control module, for obtaining control command corresponding to signal according to hand over word, and calls corresponding TV functions interface according to control command.
Further, device also comprises: arrange module, for obtaining default hand over word and the corresponding incidence relation between control command, to obtain one or more groups call relation group, often organize call relation group and comprise a hand over word, a control command and the incidence relation between hand over word and control command; First preserves module, for one or more groups call relation group is saved to memory.
Further, control module comprises: enquiry module, inquires about in memory for the hand over word according to signal, judges whether that successful query obtains the call relation group that comprises the hand over word of signal; Calling module, for when successful inquiring, obtains corresponding control command according to the hand over word of signal in the call relation group obtained; Reminding module, for when inquiring about unsuccessfully, signal is re-entered in prompting or whether prompting user enters learning state.
Further, device also comprises: receiver module, for receiving new signal, and converts new signal to new hand over word; Select module, for selecting the control command corresponding to new hand over word, to obtain one group of new call relation group; Second preserves module, for new call relation group is saved to memory.
To achieve these goals, according to a further aspect in the invention, provide a kind of Set Top Box, this Set Top Box comprises: induction chip, and for Received signal strength, signal comprises speech signal and/or actuating signal; Conversion chip, for signal is carried out data transaction, to obtain the hand over word of signal; Center processing chip, for obtaining control command corresponding to signal according to hand over word, and calls corresponding TV functions interface according to control command.
Further, Set Top Box also comprises: storage chip, for preserving one or more groups call relation group, wherein, call relation group comprises hand over word, control command and the incidence relation between hand over word and control command, and hand over word obtains by carrying out data transaction to the received signal.
Further, Set Top Box also comprises: control chip, to be set up communicate by TV functions interface with center processing chip, for obtaining control command, and performs corresponding TV functions according to control command.
Further, storage chip also for preserving new call relation group, is receiving new signal, and after converting new signal to new hand over word, selects the control command corresponding to new hand over word, to obtain new call relation group.
Further, center processing chip comprises: query unit, inquires about in memory for the hand over word according to signal, judges whether that successful query obtains the call relation group that comprises the hand over word of this signal; Acquiring unit, for when successful inquiring, obtains corresponding control command according to the hand over word of this signal in the call relation group obtained, otherwise signal is re-entered in prompting or whether prompting user enters learning state.
To achieve these goals, according to a further aspect in the invention, provide a kind of internet television, this internet television comprises any one Set Top Box above-mentioned.
To achieve these goals, according to a further aspect in the invention, provide a kind for the treatment of system of Based Intelligent Control signal, this system comprises: above-mentioned internet television.
By the present invention, adopt Received signal strength, signal comprises speech signal and/or actuating signal; Signal is carried out data transaction, to obtain the hand over word of signal; Control command corresponding to signal is obtained according to hand over word, and call corresponding TV functions interface according to control command, such scheme is by utilizing speech recognition technology and stroking technique, realize controlling internet television based on Human Natural Language (based on voice and action), namely the program does not need by external device, and voice and action are realized the ACTIVE CONTROL to using internet television quickly and easily as triggering command.The control mode limitation solving the internet television of related art is large, the problem of poor user experience, and then realize for the natural language of internet television and method of controlling operation and matching mechanisms, realize the convenient interaction of people and internet television, improve practicality and the convenience of operation internet television, thus improve the effect of Consumer's Experience.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of the internet television control system according to the embodiment of the present invention;
Fig. 2 is the structural representation according to Set Top Box embodiment illustrated in fig. 1;
Fig. 3 is the flow chart of the processing method of Based Intelligent Control signal according to the embodiment of the present invention;
Fig. 4 is the detail flowchart of the processing method of Based Intelligent Control signal according to the embodiment of the present invention;
Fig. 5 is the functional schematic of the processing method sending Based Intelligent Control signal according to the user of the embodiment of the present invention;
Fig. 6 is the stepwise schematic views of 16 control commands according to the embodiment of the present invention; And
Fig. 7 is the schematic diagram of the processing unit of Based Intelligent Control signal according to the embodiment of the present invention.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
Fig. 1 is the structural representation of the internet television control system according to the embodiment of the present invention; Fig. 2 is the structural representation according to Set Top Box embodiment illustrated in fig. 1.
As shown in Figure 1, this system comprises internet television, and this internet television comprises Set Top Box, and the embodiment namely shown in Fig. 1 includes the Set Top Box shown in Fig. 2 and user.User is as output output language and/actuating signal, and language and/actuating signal are input in the Set Top Box in internet television as language, body sense instruction.
Particularly, this system embodiment by adding speech recognition and action recognition device in the Set Top Box of internet television, and the design of the Based Intelligent Control software and hardware system be attached thereto, and realizes the Based Intelligent Control to internet television.In system organization, relate to three main bodys: user, intelligent-induction Set Top Box and internet television.Wherein, the role of user is instruction input and output receptions, and the role of intelligent-induction Set Top Box is instruction process and exports control, and the role of internet television is that output order realizes.
As shown in Figure 2, the Set Top Box in the embodiment of the application comprises: induction chip 10, and for Received signal strength, this signal can comprise speech signal and/or actuating signal; Conversion chip 30, for speech signal and/or actuating signal are carried out data transaction, to obtain the hand over word of signal; Center processing chip 50, for obtaining control command corresponding to this signal according to hand over word, and calls corresponding TV functions interface according to control command.Composition graphs 1 is known, and the chip that the Set Top Box shown in Fig. 2 comprises belongs to the induction controlled area of Fig. 1.
The above embodiments of the present application achieve a kind of using natural language and action input as control command to operate the Set Top Box of the relevant intelligent function of internet television.Concrete, human body voice and/or action command is gathered for triggering by the induction chip in Set Top Box, then the signal sensed converted to by conversion chip the hand over word that machine can identify, the hand over word come according to being converted to finally by center processing chip obtains control instruction corresponding to signal, thus is realized operations such as internet television switching on and shutting down, Play Control, function selection, channel selections by control command.Different with traditional single control method inputted with remote command, the present invention realizes the Based Intelligent Control based on user, making user when not by external device, human body voice and action can be relied on, realizing the ACTIVE CONTROL to using internet television quickly and easily.
Concrete, the Intelligent set top box shown in the application Fig. 2 mainly achieves and add following functions chip on the basis of conventional internet TV set-top box:
Induction chip 10, this chip provides voice signal input interface and actuating signal input interface, wherein, can utilize the instruction typing of speech input interface realization to user speech information; Utilize actuating signal input interface realize to simple fixed-line subscriber action message typing.
Conversion chip 30, this chip provides speech conversion processing unit and actuating signal conversion processing unit.Wherein, speech conversion processing unit is responsible for the instruction transformation of the voice messaging of typing to become machine recognizable hand over word; Actuating signal conversion processing unit is responsible for the instruction transformation of the action message of typing to become machine recognizable hand over word.
Center processing chip 50, this chip provides Based Intelligent Control processing module, is responsible for the hand over word after to voice and action command conversion and carries out matching treatment, obtains corresponding apparatus control instruction and realizes and the docking of other functional modules of top box of digital machine.
Each chip above-mentioned is all linked in central processor CPU and graphic process unit GPU.
Such scheme, by utilizing speech recognition technology and stroking technique, realizes controlling internet television based on Human Natural Language (based on voice and action).The control mode limitation solving the internet television of related art is large, the problem of poor user experience, and then realize for the natural language of internet television and method of controlling operation and matching mechanisms, realize the convenient interaction of people and internet television, improve practicality and the convenience of operation internet television, thus improve the effect of Consumer's Experience.Preferably, can, with the main trigger message of human body phonetic order, realize operations such as internet television switching on and shutting down, program selection, volume adjustings in above-mentioned enforcement profit, expand with human action be the Interactive control of dynamic conditioning simultaneously.
Set Top Box in the above embodiments of the present application can also comprise: storage chip 70, for preserving one or more groups call relation group, wherein, call relation group comprises hand over word, control command and the incidence relation between them, and hand over word carries out data transaction by the speech signal received and/or actuating signal and obtains.The above embodiments of the present application have preset the incidence relation of voice/action message and machine language instruction, and they are stored in storage chip, Set Top Box receive user input voice and action command after, corresponding control command can be found in storage chip, thus perform the function corresponding with the signal that user inputs further.In addition, memory also can preserve the matching relationship learning fresh information and the control command arrived, and realizes the direct interaction of people and internet television, reaches user's most convenient and best internet television viewing experience.
Preferably, storage chip 70 is also for preserving new call relation group, receiving new speech signal and/or actuating signal, and after converting new speech signal and/or actuating signal to new hand over word, select the new control command corresponding to hand over word, to obtain new call relation group, to support that dialect instruction and other self-defined voice and action command input system are called by the mode of study input by user.
As shown in Figure 1, the Set Top Box of the above embodiments of the present application can also comprise: control chip, to be set up communicate by TV functions interface with center processing chip, for obtaining control command, and performs corresponding TV functions according to control command.This control chip belongs to the Set Top Box basic function district in Fig. 1, for performing and realizing correlation function corresponding to control command.
Preferably, center processing chip comprises: query unit, inquires about in memory for the hand over word according to signal, judges whether that successful query obtains the call relation group that comprises the hand over word of signal; Acquiring unit, for when successful inquiring, obtains corresponding control command according to the hand over word of signal in the call relation group obtained, otherwise signal is re-entered in prompting or whether prompting user enters learning state.
Fig. 3 is the flow chart of the processing method of Based Intelligent Control signal according to the embodiment of the present invention; Fig. 4 is the detail flowchart of the processing method of Based Intelligent Control signal according to the embodiment of the present invention.The method comprises the steps: as shown in Figure 3
Step S102, carry out Received signal strength by the induction chip 10 in Fig. 2, this signal can comprise speech signal and/or actuating signal.
Step S104, is performed by the conversion chip 30 in Fig. 2 and speech signal and/or actuating signal is carried out data transaction, to obtain the hand over word of signal.
Step S106, realizes obtaining control command corresponding to this signal according to hand over word by the center processing chip 50 in Fig. 2, and calls corresponding TV functions interface according to control command.
The above embodiments of the present application achieve a kind of using natural language and action input as control command to operate the Set Top Box of the relevant intelligent function of internet television.Concrete, human body voice and/or action command is gathered for triggering by the induction chip in Set Top Box, then the signal sensed converted to by conversion chip the hand over word that machine can identify, the hand over word come according to being converted to finally by center processing chip obtains control instruction corresponding to signal, thus is realized operations such as internet television switching on and shutting down, Play Control, function selection, channel selections by control command.Different with traditional single control method inputted with remote command, the present invention realizes the Based Intelligent Control based on user, making user when not by external device, human body voice and action can be relied on, realizing the ACTIVE CONTROL to using internet television quickly and easily.
Particularly, the embodiment shown in composition graphs 1 and Fig. 2, the implementation step of specific embodiment is as shown in Figure 3 as follows:
Step S201, realizes the function of receiver module by induction chip 10, can comprise phonetic incepting and action receiver module, wherein based on voice input module.When user sends instruction with natural-sounding, receiver module can utilize ripe speech recognition technology immediately to obtain this voice messaging, and this information is sent to modular converter with the form of natural language.This induction chip 10 can be a kind ofly be embedded in induced intelligent Mike in Set Top Box and image input device.
Preferably, before this step, the human body information such as user's input language, action.Exemplarily, the present invention is mainly based on phonetic entry, and action is input as auxiliary, and mainly carries out with standard mandarin when completing this functions of modules.
Step S202, realizes the function of modular converter by conversion chip 30, modular converter is responsible for natural-sounding to be converted to binary machine language, i.e. a kind of machine hand over word that can identify.The instruction that modular converter translates comprises hardware instruction and software instruction two parts, and hardware instruction part is fixed instruction, mainly realizes the fixed physical function that start and close, Play Control and function are selected; Software instruction part is variable order, realizes concrete channel and program selection mainly through calling the Internet programme information.This functions of modules is completed by instruction conversion chip 30 intelligent in Set Top Box.
Step S203, receives the hand over word that conversion chip 30 is converted to, and is transmitted downwards by conduction module.Control module is passed in the instruction that this conduction module is responsible for modular converter exports as a kind of transmission channel.This functions of modules is completed by mainboard circuit in Set Top Box.
Step S204, obtains corresponding control command according to hand over word, concrete, can inquire about in memory, judge whether that successful query obtains the call relation group that comprises the hand over word of signal according to the hand over word of signal; Wherein, when successful inquiring, in the call relation group obtained, obtain corresponding control command according to the hand over word of signal, enter step S205; Otherwise when inquiring about unsuccessfully, signal is re-entered in prompting or whether prompting user enters learning state.
Concrete, this step realizes the function of control module mainly through center processing chip 50, is responsible for performing the hand over word conducting module and transmit, and to control each assembly of internet television, realizes the output that user selects.For the hardware instruction such as switching on and shutting down and Play Control, realized by the opening and closing directly controlling corresponding function button; For software instructions such as program selections, by call software systems realize, under fixed function button state, user input program digital and screen in program digital one_to_one corresponding.This functions of modules is completed by intelligent centre process chip 50 in Set Top Box.
Step S205, for exporting control command to control chip, the image output that this output module carries by calling internet television, audio output device realizes the output based on user instruction.After user's " start " instruction, screen enters welcome program, and voice message user carries out function selection.In program playing process, after user sends " raising volume " instruction, will after a series of resume module, export to user improve after broadcast sound volume.This functions of modules carries audio amplifier by the TV of link control module and LED screen realizes.
In the above embodiments of the present application, before obtaining corresponding control command according to hand over word, method can also comprise: obtain the hand over word and the corresponding incidence relation between control command preset, to obtain one or more groups call relation group, often organize call relation group and comprise a hand over word, a control command and the incidence relation between them; One or more groups call relation group is saved to memory.Concrete, the Set Top Box of the application additionally provides a memory module, and this memory module is exactly a memory, is mainly used in preserving user data and program data.User data comprises the setting of various existing natural language and the control command corresponding to action, user individual option, and the dialect phonetic input learning data etc. of user; Program data comprise live for internet video program request in data cached, and user record function.Consider the finiteness of disk space, the order when Insufficient disk space, press " time program data comparatively early, the program data that the time is more late, user's dialect phonetic learning data, user option setting " is successively carried out deletion and is emptied.
Preferably, in the above embodiments of the present application, after entering learning state, method can also comprise: receive new speech signal and/or actuating signal, and converts new speech signal and/or actuating signal to new hand over word; Select the new control command corresponding to hand over word, to obtain one group of new call relation group; New call relation group is saved to memory.This embodiment is mainly user and provides a kind of learning functionality, such as, the user that some customs input with dialect, can standard mandarin enter in interactive application module dialect phonetic study option, dialect phonetic is defaulted in memory as a kind of new input language signal, use in order to next time, just can come into force after completing dialect instruction renewal.Action body sense input is only as expanded function in the design, and main realization supplementing phonetic order, the induction input equipment directly called and process chip realize.
As from the foregoing, the present invention proposes to utilize the coupling one by one of natural-sounding under setting instruction system, realizes the transformation of the machine language that voice and action command can identify to set-top-box chip.Specifically comprise: the 1) pre-association of machine instruction and natural language instruction.Machine instruction corresponding to the voice given tacit consent in system and action command associated in advance, reserved part interface is to secondary development simultaneously; 2) study and the identification of Body Languages and action is given tacit consent to.For Set Top Box newly increases voice and action recognition interface, and utilize the input of Interface realization natural language.System passes through voice and the action feature of learning adjustment user, and realizes the input to user's natural language.3) natural language input and interior coupling of establishing machine instruction.Natural language is mated with the natural language in system after the process such as denoising, and indication mechanism performs by machine instruction.
Fig. 5 is the functional schematic of the processing method sending Based Intelligent Control signal according to the user of the embodiment of the present invention.
Embodiment shown in composition graphs 1-4, as shown in Figure 5, the application can provide a concrete operating process to be described in detail, and is that initial command can complete following function and step with start-up command:
First, user is by phonetic entry " start " instruction.Acquiescently, now internet television and Intelligent set top box switch on power all, are in holding state.Sound identification module in Intelligent set top box identifies " start " instruction, after changing and processing, controls internet television and enters start welcome interface.
Now, internet television is automatically play the function recorded in advance and is selected helping prompt sound, " you can select to see Digital Television, see Internet video, interactive application, and other ".Screen occurs " see TV, see that network program request is live, interactive application, other application " four anchor icon, " improve volume, reduce volume, suspend, play; next (song), upper one (song), determines, helps " eight fixing control buttons.
Then, user is by the one in four common application in voice or limb action selection screen.Exemplarily, suppose that user have selected and see Digital Television, the sound identification module in Intelligent set top box will identify this function choosing-item instruction, after changing and processing, controls internet television and enters this function the rendition list interface.Now, there is list of television stations and corresponding channel digit in screen.Bottom of screen occurs that signal language " please be said the corresponding numeral of TV station that you will see, or common TV station name, if program is not at this page, please say lower one page ".
Then, TV station's name that user speech input will be seen, as " movie channel ".Sound identification module in Intelligent set top box identifies this program selection instruction, after changing and processing, controls internet television and enters program broadcasting.In program playing process, Intelligent set top box entering apparatus is in opening, and user can phonetic entry at any time " improve volume, reduce volume; suspend, play, next (song); upper (song), determines, helps " eight fixing Play Control instructions.Now, the sound identification module in Intelligent set top box can be utilized again to identify this Play Control instruction, after changing and processing, realize the interactive controlling in program playing process.If instruction that user sends " help ", will exit current playing program, enter prompting interface.
In addition, in program playing process, lower right has recording function options for user to select.Once user speech input " recording ", this program will be recorded to local memory module, for user's viewing next time (again the form of channel can be selected to occur with last in such the rendition list during viewing).
Finally, in playing process, user can input " shutdown " instruction at any time, allows internet television again be in initial holding state.Shutdown command can be sent by voice " start " by user, and user's sleep info (pupil changes, snore etc.) that body also can be had to feel realizes.
Fig. 6 is the stepwise schematic views of 16 control commands according to the embodiment of the present invention.As shown in Figure 6, for speech-input instructions, whole command control system adopts 16 2 systems.
The instruction design of the internet television human body intelligent control system that the present invention proposes is as follows:
Switching on and shutting down order is first order master control switch, takies the first binary system control command, can realize the overall situation and control.Wherein the corresponding code of power-on command is 1, and the corresponding code of shutdown command is 0 (default value), and speech recognition parses 0,1 corresponding code and controls after going out switching on and shutting down order.This part is mounting hardware instruction.
Play Control is second level master control switch, takies the 2 to the 4 binary system control command, can be in opening (namely during 1 state) control at first order master control switch.Wherein the corresponding code of normal play is 000 (default value), suspending corresponding code is 001, improving the corresponding code of volume is 010, reducing the corresponding code of volume is 011, next (song) corresponding code is 100, upper (song) corresponding code is 101, determines that corresponding code is 110, helps corresponding code to be 111.This part is mounting hardware instruction.
Function select command is third level control switch, take the 5 to the 6 binary system control command, can control when first order master control switch is in opening (namely during 1 state) and second level Play Control is in normal condition (000).Wherein watching the corresponding code of TV is 00, and the corresponding code of viewing network direct broadcasting program request is 01, and the corresponding code of interactive application is 10, and the corresponding code of other internet television expanded functions is 11.This part is mounting hardware instruction.
Content selection command is three class control switch, takies the binary system control command between the 7 to 16, totally 10, can hold 1023 channels or video content.Except the Chinese Central Television (CCTV) and each provincial satellite station are fixed code, accept outside Chinese speech input, other TV stations and Internet video program are presented on the page with program guide form, only accept the numeral input of user, and Native digits are converted to binary system and carry out instruction control.After user selects viewing network program request, occur that the same day can movies on demand list, after user selects to need the film numeral (as 29) of viewing, be converted into 10 binary codes 0000011101 by the voice module identification 29 of Set Top Box, control.Add the first start code 1, viewing network program request code 01, this complete control routine selected is 1000010000011101. consider the situation that television pages is limited, 0000000000 instruction is defaulted as " lower one page " instruction, accept user speech input, under same function choosing-item, joint destination code is unique.Program recording function is kept in viewing Web TV and 1111111111 instructions under watching Internet video function, is not used in channel.Interactive application project is preset, only take the last triad code (first 7 is 0) in 10, code of wherein playing games is 001, voice-enabled chat code 010, visual telephone code 011, OK a karaoke club ok code 100, browses web portal pages code 101, dialect input study code is 110, and other are kept for and expand other interactive application functions.Consider the complexity and personalization that input in interactive application, part operation (as inputted different network address, the action control in game) needs to be realized by the input of other peripheral hardwares, and does not rely on phonetic entry to complete.This part is easily extensible software instruction.All hardware and software instruction are supported in phonetic entry, and action input only supports fixing hardware instruction.
In addition, action input only as expanded function, mainly realizes supplementing phonetic order in the design.Action input instruction set is only the subset of phonetic order collection, and code and corresponding phonetic order are together.Action command comprises two departments: 1) predetermined fraction; 2) expansion to be learned.Preset ground, system supports that hand swinging before input equipment is selected about realizing internet television icon, and the downward action of hand realizes determining instruction.At expansion to be learned, user can typing is corresponding in all phonetic orders listed action command, once corresponding action command is mated, can perform by the phonetic order of correspondence.Judge whether user no longer watches TV as the change of user's pupil can be responded to, and corresponded to user and have issued shutdown command.The order of action input relies on the overall control module of phonetic entry, and everything information is also carry out performing after being converted to corresponding phonetic control command (as user's coreclisis, being equivalent to the phonetic order that have issued " shutdown "; User's hand double swerve is equivalent to the control command that have issued " next one " " upper one ".)
Fig. 7 is the schematic diagram of the processing unit of Based Intelligent Control signal according to the embodiment of the present invention.As shown in Figure 7, the processing unit of this Based Intelligent Control signal comprises: receiver module 20, and for Received signal strength, this signal can comprise speech signal and/or actuating signal; Modular converter 40, for speech signal and/or actuating signal are carried out data transaction, to obtain the hand over word of signal; Control module 60, for obtaining control command corresponding to this signal according to hand over word, and calls corresponding TV functions interface according to control command.
Preferably, the device of the embodiment of the present application can also comprise: arrange module 80, for default hand over word and the corresponding incidence relation between control command, to obtain one or more groups call relation group, often organize call relation group and comprise a hand over word, a control command and the incidence relation between them; First preserves module 100, for one or more groups call relation group is saved to memory.
Preferably, the control module in the embodiment of the present application can comprise: enquiry module 601, inquires about in memory for the hand over word according to signal, judges whether that successful query obtains the call relation group that comprises the hand over word of signal; Calling module 602, for when successful inquiring, obtains corresponding control command according to the hand over word of signal in the call relation group obtained; Reminding module 603, for when inquiring about unsuccessfully, signal is re-entered in prompting or whether prompting user enters learning state.
Preferably, the device of the embodiment of the present application can also comprise: receiver module, for receiving new speech signal and/or actuating signal, and converts new speech signal and/or actuating signal to new hand over word; Select module, for selecting the control command corresponding to new hand over word, to obtain one group of new call relation group; Second preserves module, for new call relation group is saved to memory.
It should be noted that, can perform in the computer system of such as one group of computer executable instructions in the step shown in the flow chart of accompanying drawing, and, although show logical order in flow charts, but in some cases, can be different from the step shown or described by order execution herein.
From above description, can find out, present invention achieves following technique effect: the application is mainly used in internet television top box, by adding speech recognition and action recognition device, with the design of the intelligent control software system be attached thereto, realize the intelligent interaction control of the conventional operation such as start, shutdown, program category selection, channel selection, channel switch, volume adjusting in the internet television viewing complete period.Main innovation of the present invention is: 1) by increasing voice and action input mode, improve the interactive and initiative of internet television operation; 2) by presetting machine instruction and natural language instruction, simplifying the complexity of hardware designs, improve instructions match efficiency; 3) by custom features such as dialect study, action recordings, improve intellectuality and the opening of system.
Obviously, those skilled in the art should be understood that, above-mentioned of the present invention each module or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on network that multiple calculation element forms, alternatively, they can realize with the executable program code of calculation element, thus, they can be stored and be performed by calculation element in the storage device, or they are made into each integrated circuit modules respectively, or the multiple module in them or step are made into single integrated circuit module to realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a processing method for Based Intelligent Control signal, is characterized in that, comprising:
Set Top Box Received signal strength, described signal comprises speech signal and/or actuating signal;
Described signal is carried out data transaction by described Set Top Box, to obtain the hand over word of described signal;
Described Set Top Box obtains control command corresponding to described signal according to described hand over word, and call corresponding TV functions interface according to described control command, described control command comprises fixed instruction, and described fixed instruction realizes fixed physical function, and described fixed physical function comprises startup and shutdown; Wherein, after described Set Top Box enters learning state, described method also comprises:
Described Set Top Box receives new signal, and converts described new signal to new hand over word;
Described Set Top Box selects the control command corresponding to described new hand over word, to obtain one group of new call relation group;
Described new call relation group is saved to memory by described Set Top Box;
Described memory is also for preserving user data and program data, wherein, described user data comprises: described control command, user option are arranged, and user's dialect phonetic learning data, described program data comprise live for internet video program request in data cached, with the data that user records, wherein, when Insufficient disk space, the order arranged according to time program data comparatively early, time more late program data, described user's dialect phonetic learning data, described user option is successively deleted;
Before obtaining corresponding control command according to described hand over word, obtain the hand over word and the corresponding incidence relation between control command preset, to obtain one or more groups call relation group, often organize call relation group and comprise a hand over word, a control command and the incidence relation between described hand over word and described control command; One or more groups call relation group described is saved to memory;
Obtain corresponding control command according to described hand over word to comprise: the hand over word according to described signal is inquired about in which memory, judges whether that successful query obtains the call relation group that comprises the hand over word of described signal; Wherein, when successful inquiring, in the call relation group obtained, obtain corresponding control command according to the hand over word of described signal; When inquiring about unsuccessfully, signal is re-entered in prompting or whether prompting user enters learning state.
2. a processing unit for Based Intelligent Control signal, is characterized in that, described processing unit is Set Top Box, and this device comprises:
First receiver module, for Received signal strength, described signal comprises speech signal and/or actuating signal;
Modular converter, for described signal is carried out data transaction, to obtain the hand over word of described signal;
Control module, for obtaining control command corresponding to described signal according to described hand over word, and call corresponding TV functions interface according to described control command, described control command comprises fixed instruction, described fixed instruction realizes fixed physical function, and described fixed physical function comprises startup and shutdown;
Wherein, described device also comprises:
Second receiver module, for receiving new signal, and converts described new signal to new hand over word;
Select module, for selecting the control command corresponding to described new hand over word, to obtain one group of new call relation group;
Second preserves module, for described new call relation group is saved to memory;
Described memory is also for preserving user data and program data, wherein, described user data comprises: described control command, user option are arranged, and user's dialect phonetic learning data, described program data comprise live for internet video program request in data cached, and user record data;
Described device also comprises: removing module, for when Insufficient disk space, the order arranged successively is deleted according to time program data comparatively early, time more late program data, described user's dialect phonetic learning data, described user option;
Module is set, for obtaining default hand over word and the corresponding incidence relation between control command, to obtain one or more groups call relation group, often organize call relation group and comprise a hand over word, a control command and the incidence relation between described hand over word and described control command;
First preserves module, for one or more groups call relation group described is saved to memory;
Enquiry module, for inquiring about in which memory according to the hand over word of described signal, judges whether that successful query obtains the call relation group that comprises the hand over word of described signal;
Calling module, for when successful inquiring, obtains corresponding control command according to the hand over word of described signal in the call relation group obtained;
Reminding module, for when inquiring about unsuccessfully, signal is re-entered in prompting or whether prompting user enters learning state.
3. a Set Top Box, is characterized in that, comprising:
Induction chip, for Received signal strength, described signal comprises speech signal and/or actuating signal;
Conversion chip, for described signal is carried out data transaction, to obtain the hand over word of described signal;
Center processing chip, for obtaining control command corresponding to described signal according to described hand over word, and call corresponding TV functions interface according to described control command, described control command comprises fixed instruction, described fixed instruction realizes fixed physical function, and described fixed physical function comprises startup and shutdown;
Wherein, after described Set Top Box enters learning state, described induction chip receives new signal, and converts described new signal to new hand over word; Described conversion chip selects the control command corresponding to described new hand over word, to obtain one group of new call relation group; Described new call relation group is saved to memory by described center processing chip;
Described memory is also for preserving user data and program data, wherein, described user data comprises: described control command, user option are arranged, and user's dialect phonetic learning data, described program data comprise live for internet video program request in data cached, with the data that user records, wherein, when Insufficient disk space, the order arranged according to time program data comparatively early, time more late program data, described user's dialect phonetic learning data, described user option is successively deleted;
Described memory, for preserving one or more groups call relation group, wherein, described call relation group comprises hand over word, control command and the incidence relation between described hand over word and described control command, and described hand over word obtains by carrying out data transaction to the received signal;
Control chip, to be set up with described center processing chip by described TV functions interface and communicates, and for obtaining described control command, and performs corresponding TV functions according to described control command.
4. an internet television, is characterized in that, comprises Set Top Box according to claim 3.
5. a treatment system for Based Intelligent Control signal, is characterized in that, comprises internet television according to claim 4.
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| CN201210046372.9A CN102572569B (en) | 2012-02-24 | 2012-02-24 | Set top box, internet television and method for processing intelligent control signals |
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| KR102072826B1 (en) * | 2013-01-31 | 2020-02-03 | 삼성전자주식회사 | Speech recognition apparatus and method for providing response information |
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| CN106331874A (en) * | 2016-08-31 | 2017-01-11 | 浙江创佳数字技术有限公司 | Set top box control method and devices |
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| CN108366281A (en) * | 2018-02-05 | 2018-08-03 | 山东浪潮商用系统有限公司 | A kind of full voice exchange method applied to set-top box |
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