CN102737497B - Remote controler, the system and method that voice control terminal device is standby, booting is converted - Google Patents

Remote controler, the system and method that voice control terminal device is standby, booting is converted Download PDF

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Publication number
CN102737497B
CN102737497B CN201210191333.8A CN201210191333A CN102737497B CN 102737497 B CN102737497 B CN 102737497B CN 201210191333 A CN201210191333 A CN 201210191333A CN 102737497 B CN102737497 B CN 102737497B
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module
terminal device
modules
control
voice
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CN102737497A (en
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陈锐
郭斌
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Konka Group Co Ltd
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Konka Group Co Ltd
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Abstract

This hair disclose voice control terminal device it is standby, booting conversion remote controler, system and method, the remote controler includes MIC modules, A/D modules, control process module, the defeated module of wireless data sending and IR code control modules;The terminal device includes receiver module, infrared receiving module and CPU module.The present invention is when terminal device is in standby, user speech power-on command, which is picked up, by MIC modules and sends A/D modules to carries out analog-to-digital conversion, it sends control process module to and carries out encoding and decoding, it is then transferred to IR code control modules and converts the data into IR code values, send the infrared receiving module of terminal device to, CPU module analyzes and determines the IR codes received, by execute correct IR matched operational order achieve the purpose that voice control terminal device is converted into power on mode from standby mode, keep the control mode of user control terminal equipment more convenient, it is more intelligent.

Description

Remote controler, the system and method that voice control terminal device is standby, booting is converted
Technical field
The present invention relates to voice control technology field, more particularly to a kind of voice control terminal device is standby, booting is converted Remote controler, system and method.
Background technology
With the development of voice technology and perfect, voice control work(is both increased in more and more design of electronic products Energy.Particularly, the standard configuration speech voice input function on the remote controler of intelligent TV set, can by simple voice command to electricity Operation and control is carried out depending on machine.
Currently, when television set is in standby, most of function module is not powered, and cannot be worked;And on television set Infrared receiving module do not influenced by power supply, can work.It is taken mostly by specific button on remote controler in the prior art It is manually pressed by the key and sends out infrared signal and could control television set and be converted to power on mode from standby mode, make the normal of television set Working condition cannot use remote controler to input voice, control smart television at this time.But this control mode is without fully profit With the function of voice control, if in light than under dark environment, user need to find standby, booting conversion keys can very not side Just.
So prior art Shortcomings, need to be improved and enhanced.
Invention content
Place in view of above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide a kind of voice control terminal devices to wait for Remote controler, the system and method that machine, booting are converted are believed the digital speech after encoding and decoding calculation process by IR codes control module After number being converted into infrared code, communicated by the infrared receiving module on terminal device, by the central processing of terminal device Device module analysis carries out boot action after judging, realizes standby, boot action the conversion of voice control terminal device, meets The intelligent demand of user.
In order to achieve the above object, this invention takes following technical schemes:
The remote controler that a kind of voice control terminal device is standby, booting is converted comprising:
MIC modules for receiving voice analog signal;
Voice analog signal for receiving the MIC modules is converted into the A/D modules of digital signal;
Digital signal for converting the A/D modules carries out the control process module of encoding and decoding calculation process;
Wireless data transmission module for being compressed and being transmitted the digital signal after control process resume module;
IR code control modules for the digital signal after control process resume module to be converted into infrared code and transmission;
The MIC modules connect the control process module by the A/D modules, and control process module is separately connected nothing Line number transmission module and IR code control modules;
The IR codes conversion module is internally provided with sound bank, and IR codes conversion module can identify that control terminal equipment is opened Machine, voice command that is standby, adjusting volume, frequency modulation;
The control process module includes MCU module and DSP module;
The control process module transmits the data of the digital signal after carrying out encoding and decoding calculation process by SPI protocol To wireless data transmission module;
When terminal device is in open state, the MIC modules are for picking up the voice command that user sends out, i.e. voice Analog signal, and the voice analog signal is sent to A/D modules, voice analog signal is converted into corresponding by A/D modules Voice digital signal, and the digital signal is sent to control process mould DSP module in the block and MCU module;By DSP module The data that the digital signal after encoding and decoding operation is carried out with MCU module send wireless data transmission module to by SPI protocol, by wireless It after digital transmission module compresses the digital signal received, is sent in terminal device using wireless technology, to control terminal equipment Execute corresponding command operation;
When terminal device handles standby mode, the MIC modules are for picking up the voice command that user sends out, i.e. language Sound analog signal, and the voice analog signal is sent to A/D modules;Voice analog signal is converted into relatively by A/D modules The voice digital signal answered, and the digital signal is sent to control process module, after control process module encoding and decoding operation Be converted to specific infrared code, terminal device is sent to by IR code control modules and make terminal device from standby mode convert to Power on mode.
A kind of voice control terminal device is standby, the control system of booting conversion comprising terminal device and above-mentioned distant Device is controlled, the terminal device includes:
Receiver module for the compressed digital signal decompression and transmission that send out the remote controler;
Infrared receiving module for receiving infrared code and transmission that the remote controler is sent out;
CPU module for being handled the digital signal and infrared code;
The CPU module is separately connected receiver module and infrared receiving module.
In the control system that the voice control terminal device is standby, booting is converted, the CPU module packet It includes:
For storing standby, power-on instruction instruction memory module;
Judgement for analyzing and determining standby, the power-on instruction of the digital signal received and infrared code and storage Module.
In the control system that the voice control terminal device is standby, booting is converted,
The CPU module is additionally operable to execute corresponding behaviour according to the judging result control device of judgment module Make.
In the control system that the voice control terminal device is standby, booting is converted, the terminal device is TV, machine Top box or air-conditioning.
A method of it is converted using above-mentioned control system control terminal device standby, booting comprising:
Audio controls are received by remote controler, audio controls are converted into digital signal, and carry out encoding and decoding fortune Calculation is handled, and is converted into infrared code later and is transferred to terminal device;
Terminal device receives the infrared code, according to the corresponding audio controls control terminal equipment of infrared code from standby State is converted to open state.
Advantageous effect:
Remote controler, the system and method that a kind of voice control terminal device provided by the invention is standby, booting is converted, pass through The audio controls of user are converted into infrared code, are communicated with terminal device, terminal device will wait for after identifying the infrared code Machine pattern becomes power on mode, makes the user do not need arduously to search remote controller key when rather dark, or be inconvenient to press in both hands In the case of control key, directly television set is improved in this way, user is very convenient to use using voice control remote controler Intelligentized use value.
Description of the drawings
Fig. 1 is the structure diagram of standby, booting conversion the control system of voice control terminal device.
Fig. 2 is that voice control terminal device of the present invention is standby, the method flow diagram for the conversion that is switched on.
Fig. 3 is the method flow of standby, booting conversion one Application Example of method of voice control terminal device of the present invention Figure.
Specific implementation mode
Remote controler, the system and method that standby, booting that the present invention provides a kind of voice control terminal devices is converted, to make The purpose of the present invention, technical solution and effect are clearer, clear, and the embodiment that develops simultaneously referring to the drawings is further to the present invention It is described in detail.It should be appreciated that described herein, specific examples are only used to explain the present invention, is not intended to limit the present invention.
Referring to Fig. 1, it is standby for voice control terminal device of the present invention, the structural frames of the control system of booting conversion Figure.As shown in the figure comprising remote controler 100 and terminal device 200, it should be noted that 100 He of remote controler provided by the invention The structure diagram of terminal device 200 only include improved construction module and with the associated prior art module of the module, remaining Construction module, such as the button of remote controler, the structures such as the display screen of terminal device are all the prior arts, and details are not described herein.
The remote controler 100 includes:MIC(Microphone, microphone)Module 110, A/D(Analog/Digital, Analog-digital converter)Module 120, control process module 130, wireless data transmission module 140 and IR(Infrared, infrared ray)Code control Module 150.Wherein, the control process module 130 further comprises:DSP(Digital Signal Processing, number Signal processor)Module 131 and MCU(Micro Control Unit, micro-control unit)Module 132.The MIC modules 110 Control process module 130 is connected by A/D modules 120, the wireless data transmission module 140 and IR codes control module 150 connect respectively Connect the control process module 130.
The terminal device 200 includes:Receiver module 210, infrared receiving module 220 and CPU module 230. The receiver module 210 connects the CPU module 230 in terminal device 200, the infrared receiver by USB interface Module 220 also connects CPU module 230.Wherein the CPU module 230 further comprises:Instruction storage mould Block 231 and judgment module 232.Described instruction memory module 231 is for storing standby, power-on instruction and other control instructions(Its Including phonetic order), judgment module 232 is for carrying out the digital signal received and infrared code with the instruction in memory module Analyze and determine, remote controler transmission instruction and memory module in it is consistent when, 230 control terminal equipment of CPU module Execute corresponding operating.In the present embodiment, the terminal device is the domestic electric appliances such as TV, set-top box, air-conditioning.
When 200 open state of terminal device, the MIC modules 110 are for picking up the voice command that user sends out, i.e. language Sound analog signal, and the voice analog signal is sent to A/D modules 120.Voice analog signal is converted by A/D modules 120 Corresponding voice digital signal, and the digital signal is sent to DSP module 131 and MCU moulds in control process module 130 Block 132.The data of digital signal after DSP module 131 and MCU module 132 carry out encoding and decoding operation pass through certain association View, if SPI protocol sends wireless data transmission module 140 to, after the digital signal received is compressed by wireless data transmission module 140, profit The receiver module 210 being sent to wireless technology in terminal device 200.The compression number that the receiver module 210 will receive According to being decompressed, then by certain agreement, such as SPI protocol sends CPU module 230 to and carries out analyzing processing, and root It is judged that the judging result control device of module executes corresponding command operation.
When terminal device is in standby, since USB interface is not powered, receiver module 210 can not connect The voice control command for receiving remote controler transmitting, can cause the voice command that remote controler is sent out that cannot pass through receiver module in this way 210 transmission, but the infrared receiving module of terminal device still can receive the infrared code instruction that remote controler is sent out at this time.
Taking a smart TV as an example, in the specific implementation, the IR codes conversion module is internally provided with sound bank, can identify Some simple phonetic orders, such as control terminal device power-up, it is standby, adjust volume, frequency modulation some phonetic orders. When television set handles standby mode, the MIC modules are used to pick up the voice command that user sends out, i.e. voice analog signal, and The voice analog signal is sent to A/D modules.Voice analog signal is converted into corresponding speech digit and believed by A/D modules Number, and the digital signal is sent to control process module, it is specific red by being converted to after control process module encoding and decoding operation Outer code.The infrared receiving module on television set can work normally at this time, the infrared code be received by infrared receiving module, in The infrared code of central processor resume module, and start television set and converted from standby mode to power on mode.Facilitate user's in this way Control, can also save standby/starting key on remote controler.
Standby based on voice control terminal device, booting conversion control system, the present invention is also corresponding to provide a kind of remote control Device, the remote controler include MIC modules, A/D modules, control process module, wireless data transmission module and IR code control modules.Substantially The remote controler has been carried out detailed description above, and details are not described herein again.
Standby based on voice control terminal device, booting conversion control system, the present invention is also corresponding to provide a kind of use The control method that above-mentioned control system control terminal device standby, booting are converted, as shown in Fig. 2, the control method includes:
S1, audio controls are received by remote controler, audio controls is converted into digital signal, and carry out encoding and decoding Calculation process is converted into infrared code and is transferred to terminal device later;
S2, terminal device receive the infrared code, according to the corresponding audio controls control terminal equipment of infrared code from Standby mode is converted to open state.
Using television set as utility model example, the standby mode of television set is if desired converted into open state, then use with Lower method, referring to Fig. 3, including the following steps:
S10, television set are in standby.
The standby button only opened TV set power or pressed on remote controler can be such that television set is in standby, at this time Most of module is not powered in television set, cannot be worked;Only small part module such as infrared receiving module can receive signal.
S20, user send out power-on command, and MIC modules pick up voice analog signal, and voice analog signal passes through A/D modules It is converted into voice digital signal, control process module is entered back into and carries out encoding and decoding operation.
In the present embodiment, the power-on command that user sends out is preset as " being switched on ", which can search on user's manual The booting voice signal of setting, exports corresponding voice control.
After being identified in the sound bank in data transmission to IR code control modules after S30, encoding and decoding, it is converted into IR codes Value, by infrared emitting to television set.
Sound bank has stored certain voice messaging, can identify specific voice command, the voice messaging with The starting-up signal set on user's manual is corresponding.
S40, television set receive IR code values by infrared receiving module, and IR code values are sent to CPU module.By CPU module analyses and compares to the IR code values received, and then judges that user needs the operation realized.
The IR code values received are compared by S50, judgment module with the default IR code values in instruction memory module, are judged It is whether identical.
In present embodiment, instructs in memory module and preset the IR to match with common voice command Code.The IR codes received and preset IR codes can be compared by judgment module, if two compared IR codes are identical, Then television set executes the operational order corresponding to IR codes, and television set executes power-on operation here;It is differed if comparison result is shown, Then television set does not operate.
In conclusion the present invention picks up user speech booting life when terminal device is in standby, by remote controler Enable, by the IR codes control module in remote controler by the data conversion after encoding and decoding at IR code values, send the red of terminal device to Outer receiving module, the CPU module in terminal device analyze and determine the IR codes received, correct by executing IR matched operational order achieve the purpose that voice control terminal device is converted into power on mode from standby mode, use The mode of family control terminal equipment is more convenient, more intelligent, can be to avoid the inconvenience and trouble that manual operation is brought.
It, can according to the technique and scheme of the present invention and its hair it is understood that for those of ordinary skills Bright design is subject to equivalent substitution or change, and all these changes or replacement should all belong to the guarantor of appended claims of the invention Protect range.

Claims (6)

1. a kind of voice control terminal device is standby, the remote controler of booting conversion, which is characterized in that including:
MIC modules for receiving voice analog signal;
Voice analog signal for receiving the MIC modules is converted into the A/D modules of digital signal;
Digital signal for converting the A/D modules carries out the control process module of encoding and decoding calculation process;
Wireless data transmission module for being compressed and being transmitted the digital signal after control process resume module;
IR code control modules for the digital signal after control process resume module to be converted into infrared code and transmission;
The MIC modules connect the control process module by the A/D modules, and control process module is separately connected no line number Transmission module and IR code control modules;
The IR codes control module is internally provided with sound bank, and IR codes conversion module can identify control terminal device power-up, wait for Machine, the voice command for adjusting volume, frequency modulation;
The control process module includes MCU module and DSP module;
The control process module sends the data of the digital signal after carrying out encoding and decoding calculation process to nothing by SPI protocol Line number transmission module;
When terminal device is in open state, the MIC modules are for picking up the voice command that user sends out, i.e. speech simulation Signal, and the voice analog signal is sent to A/D modules, voice analog signal is converted into corresponding voice by A/D modules Digital signal, and the digital signal is sent to control process mould DSP module in the block and MCU module;By DSP module and The data that MCU module carries out the digital signal after encoding and decoding operation send wireless data transmission module to by SPI protocol, by no line number It after transmission module compresses the digital signal received, is sent in terminal device using wireless technology, to which control terminal equipment is held The corresponding command operation of row;
When terminal device handles standby mode, the MIC modules are for picking up the voice command that user sends out, i.e. voice mould Quasi- signal, and the voice analog signal is sent to A/D modules;Voice analog signal is converted into corresponding by A/D modules Voice digital signal, and the digital signal is sent to control process module, by being converted after control process module encoding and decoding operation At specific infrared code, terminal device is sent to by IR code control modules and terminal device is made to be converted from standby mode to booting Pattern.
2. a kind of voice control terminal device is standby, the control system of booting conversion, which is characterized in that including terminal device and such as Remote controler described in claim 1, the terminal device include:
Receiver module for the compressed digital signal decompression and transmission that send out the remote controler;
Infrared receiving module for receiving infrared code and transmission that the remote controler is sent out;
CPU module for being handled the digital signal and infrared code;
The CPU module is separately connected receiver module and infrared receiving module.
3. voice control terminal device according to claim 2 is standby, the control system of booting conversion, which is characterized in that The CPU module includes:
For storing standby, power-on instruction instruction memory module;
Judgment module for analyzing and determining the digital signal received and infrared code with the instruction in memory module.
4. voice control terminal device according to claim 3 is standby, the control system of booting conversion, which is characterized in that
The CPU module is additionally operable to execute corresponding operation according to the judging result control device of judgment module.
5. voice control terminal device according to claim 2 is standby, the control system of booting conversion, which is characterized in that The terminal device is TV, set-top box or air-conditioning.
6. a kind of using control system control terminal device standby described in claim 2, the method for booting conversion, feature exists In, including:
Audio controls are received by remote controler, audio controls are converted into digital signal, and carry out at encoding and decoding operation Reason, is converted into infrared code and is transferred to terminal device later;
Terminal device receives the infrared code, according to the corresponding audio controls control terminal equipment of infrared code from standby mode Be converted to open state.
CN201210191333.8A 2012-06-12 2012-06-12 Remote controler, the system and method that voice control terminal device is standby, booting is converted Active CN102737497B (en)

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