CN109725868A - The implementation method of the vehicle system of pure interactive voice, voice interaction device and system suitable for vehicle system - Google Patents
The implementation method of the vehicle system of pure interactive voice, voice interaction device and system suitable for vehicle system Download PDFInfo
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- CN109725868A CN109725868A CN201811625661.8A CN201811625661A CN109725868A CN 109725868 A CN109725868 A CN 109725868A CN 201811625661 A CN201811625661 A CN 201811625661A CN 109725868 A CN109725868 A CN 109725868A
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Abstract
The present invention discloses a kind of implementation method of the vehicle system of pure interactive voice, includes the following steps: to wake up word for the physical button setting of vehicle device；Word will be waken up to register in wake-up engine；Receive the phonetic order of user；Voice wake-up processing is carried out according to the phonetic order of user and the wake-up word of registration；Waking up processing result according to voice calls the corresponding interface of vehicle system to carry out event response processing.The invention also discloses a kind of voice interaction devices and system suitable for vehicle system, according to the method for the present invention and the mode that user is output by voice in driving procedure may be implemented in device, vehicle device is controlled in operation as with modes of operation such as touch-control, physical buttons freely, cooperating speech synthesis technique that can give user simultaneously, timely and effectively information is fed back, and can enable a user to trust, the driving of safety.
Description
Technical field
The present invention relates to voice control technology field more particularly to a kind of implementation methods of the vehicle system of pure interactive voice
And the voice interaction device suitable for vehicle system.
Background technique
With economic and science and technology continuous development, intelligentized car steering equipment is more and more common, in driving procedure
User the operation such as can listen to music, navigate by clicking intelligent console, but this needs user that touch of bowing corresponds to
Position or key be just able to achieve, safety coefficient in the process of moving can be reduced, be easy carelessness when operate due to bowing
It does not notice road conditions and causes traffic accident.
Summary of the invention
The present invention to solve the above-mentioned problems, proposes a solution, and the program is gone out by liberating the both hands of user
Hair, overcomes user due to the problem of operating onboard system and taking sb's mind off sth of bowing in driving procedure, user may be implemented
The mode being output by voice in driving procedure is controlled in the operation as with modes of operation such as touch-control, physical buttons freely
Vehicle device, while cooperating speech synthesis and casting technology that can give user's timely and effectively information feedback, it can enable a user to
It trusts, the driving of safety.
In a first aspect, the embodiment of the present invention provides a kind of implementation method of the vehicle system of pure interactive voice, including as follows
Step:
Word is waken up for the physical button setting of vehicle device；
Word will be waken up to register in wake-up engine；
Receive the phonetic order of user；
Voice wake-up processing is carried out according to the phonetic order of user and the wake-up word of registration；
Waking up processing result according to voice calls the corresponding interface of vehicle system to carry out event response processing.
Second aspect, the embodiment of the present invention provide a kind of voice interaction device suitable for vehicle system, comprising:
Engine modules are waken up, carry out voice wake-up processing for receiving user speech instruction, output wakes up as a result, wherein infusing
Volume has the wake-up word being adapted to the physical button of vehicle device；
Audio monitoring module obtains user speech instruction output to wake-up engine modules for carrying out wake-up monitoring；With
Interaction process module wakes up the wake-up of engine modules as a result, according to call by result vehicle system is waken up for receiving
The corresponding interface carry out event response processing.
The third aspect, the embodiment of the present invention provide a kind of system of interactive voice suitable for vehicle system, include on
The voice interaction device suitable for vehicle system stated.
The beneficial effect of the embodiment of the present invention is: the reality of the vehicle system of the pure interactive voice based on the embodiment of the present invention
Existing method and apparatus, can provide a kind of vehicle-mounted interactive system of pure voice, user may be implemented and pass through language in driving procedure
The mode of sound output, controls vehicle device in the operation as with modes of operation such as touch-control, physical buttons freely, while voice being cooperated to know
Other technology can give user, and timely and effectively information is fed back, and can enable a user to trust, the driving of safety.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Attached drawing be briefly described, it should be apparent that, drawings in the following description are some embodiments of the invention, for this field
For those of ordinary skill, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the implementation method flow chart of the vehicle system of the pure interactive voice of one embodiment of the present invention；
Fig. 2 is the acquisition user of the implementation method of the vehicle system of the pure interactive voice of another embodiment of the invention
Voice messaging carries out vocal print training flow chart；
Fig. 3 is the voice interaction device functional block diagram suitable for vehicle system of one embodiment of the present invention；
Fig. 4 is the voice interaction device functional block diagram suitable for vehicle system of another embodiment of the invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.
The present invention can describe in the general context of computer-executable instructions executed by a computer, such as program
Module.Generally, program module includes routines performing specific tasks or implementing specific abstract data types, programs, objects, member
Part, data structure etc..The present invention can also be practiced in a distributed computing environment, in these distributed computing environments, by
Task is executed by the connected remote processing devices of communication network.In a distributed computing environment, program module can be with
In the local and remote computer storage media including storage equipment.
In the present invention, the fingers such as " module ", " device ", " system " are applied to the related entities of computer, such as hardware, hardware
Combination, software or software in execution with software etc..In detail, for example, element can with but be not limited to run on processing
Process, processor, object, executable element, execution thread, program and/or the computer of device.In addition, running on server
Application program or shell script, server can be element.One or more elements can be in the process and/or thread of execution
In, and element can be localized and/or be distributed between two or multiple stage computers on one computer, and can be by each
Kind computer-readable medium operation.Element can also according to the signal with one or more data packets, for example, from one with
Another element interacts in local system, distributed system, and/or the network in internet passes through signal and other system interactions
The signals of data communicated by locally and/or remotely process.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise", not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence " including ... ", it is not excluded that including described want
There is also other identical elements in the process, method, article or equipment of element.
The implementation method and device of the vehicle system of pure interactive voice in the embodiment of the present invention are applied to any tool voice
On the terminal device of interactive function, for example, smart television, smart phone, tablet computer, PC, smart home, projector, vehicle-mounted
Any Intelligent hardware such as equipment, this is not limited by the present invention, so that terminal device no longer has physical button, can be based on
The mode of pure interactive voice realizes user response, is particularly suitable for vehicle system, to ensure driving safety.
Fig. 1 schematically shows the implementation method of the vehicle system of pure interactive voice according to an embodiment of the present invention
Flow chart, as shown in Figure 1, the present embodiment includes the following steps:
Step S101: word is waken up for the physical button setting of vehicle device.Wherein, the physical button of vehicle device can be according to specific
Vehicle and vehicle device scene, are replaced in conjunction with actual conditions.Illustratively, the physical button of vehicle device can be including return by
Key, left turnover key, right turnover key and opening music key etc..Word is waken up in this way, physical button is correspondingly arranged into, so that it may
Word is waken up to be embodied as setting the wake-up word for returning to key to " returning to page up ", " return " etc.；By calling out for left turnover key
Awake word is set as " upward one ", " turning over to the left " etc. and wakes up word；Set the wake-up word of right turnover key to " to next ",
" turning over to the right " etc. wakes up word；" playing music " etc., which is set, by the wake-up word for opening music key wakes up word.By by vehicle device
Physical button is arranged to wake up word, and combines voice technology hereafter, the substitution to vehicle device physical button may be implemented, so that complete
Vehicle device physical button is no longer needed entirely.
And it in the preferred embodiment, is also based on this and is contemplated that the touch control part of vehicle device sets up separately and set wake-up word, wherein
Touch-control part includes for example, left cunning, right cunning, upper cunning, downslide and click.Its mode that wake-up word is arranged is referred to arranging thing
The method for managing the wake-up word of key.In this manner it is possible to replace the touch screen functionality of vehicle device also by interactive voice mode, so that pure
The vehicle device interactive system of voice is possibly realized, and provides sound assurance for driving safety.
Step S102: word will be waken up and registered in wake-up engine.The method of registration can pass through the wake-up of the prior art
Word registration is realized.
Step S103: the phonetic order of user is received.Pickup function is opened by the calling interface of system to export user
Voice carry out audio collection, obtain the phonetic order of user.Illustratively, pass through the AudioRecord (Android of Android system
System for obtaining the API Calls interface of audio) function obtain the phonetic order of user in real time.
Step S104: voice wake-up processing is carried out according to the phonetic order of user and the wake-up word of registration.Specific implementation are as follows:
Phonetic order is exported to waking up in engine, voice wake-up processing will be carried out to the instruction by waking up engine, by the instruction and
The wake-up word of registration is matched, if after successful match, by the phonetic order as at voice wake-up in a manner of text information
Manage result output.It wakes up the processing mode that engine carries out voice wake-up processing to the instruction and is referred to prior art realization.
Step S105: processing result is waken up according to voice, the corresponding interface of vehicle system is called to carry out event response processing.
Each wakes up word and is correspondingly arranged on call instruction, which is physical button corresponding with word is waken up or touch-control part
Compatible system level function interface wakes up processing result to voice and judges, is assured that the language according to judging result
Sound instructs corresponding call instruction or functional interface, by calling the instruction or functional interface to can be realized to phonetic order just
Really response.It illustratively, is " sliding to the left " when the voice of acquisition wakes up processing result, Framework layers of calling is slided to the left
The calling interface of dynamic screen can realize the response operation of screen sliding to the left.
In the preferred embodiment, processing result is waken up also according to voice and generate voice broadcast audio, carry out voice broadcast.
The mode of the voice broadcast is referred to the method that text information is converted to audio-frequency information output of the prior art, such as passes through
TTS speech synthesis and casting technology are realized.Thus speech answering can will be carried out to the phonetic order of user or carrying out language
Voice prompting is carried out while sound equipment is answered, user is driven with feeling more relieved, and is completely dispensed with to bow and is seen vehicle device screen
Curtain improves driving safety and user experience.
In a preferred embodiment, it is more accurately waken up to reach, can also acquire the voice messaging carry out sound of user in advance
Line training and voiceprint registration, can be responded to the user speech of registration, avoid false wake-up when receiving user speech.
As shown in Fig. 2, further including following steps on the processing method of embodiment method process basis shown in Fig. 1:
The implementation of step S201 to step S202 are referred to the implementation method of step S101 to step S102.
Step S203: voiceprint registration is carried out.
Step S204: receiving the phonetic order of user, and implementation is referred to the implementation method of step S103.
Step S205: when receiving user speech instruction, Application on Voiceprint Recognition is carried out.It is carried out according to Application on Voiceprint Recognition result corresponding
Processing is not responding to when Application on Voiceprint Recognition result is unregistered vocal print, when Application on Voiceprint Recognition result is registered vocal print, is walked
Rapid S206.Wherein, Application on Voiceprint Recognition can be realized according to the prior art.
Step S206: when Application on Voiceprint Recognition result is registered vocal print, according to the wake-up of the phonetic order of user and registration
Word calls the corresponding interface of vehicle system to carry out event response processing.The implementation is referred to the reality of step S104-S105
Existing mode.
According to the method for the present embodiment, the both hands of user can be liberated, only need to pass through phonetic order in driving procedure
It can realize the corresponding function operation for vehicle-mounted console, it is simple and convenient, and will not influence the driving safety of user.And
And increase user the function of Application on Voiceprint Recognition, the safety coefficient of driving procedure can be improved, reduce false wake-up rate.
Fig. 3 schematically shows that the voice interaction device suitable for vehicle system according to an embodiment of the present invention is former
Block diagram is managed, as shown in figure 3,
The voice interaction device for being suitable for vehicle system includes waking up at engine modules 3, audio monitoring module 4 and interaction
Manage module 5.
It wakes up engine modules 3 and carries out voice wake-up processing for receiving user speech instruction, output wakes up as a result, wherein infusing
Volume has the wake-up word being adapted to the physical button of vehicle device, and physical button for example, includes returning to key, left turnover key, right page turning
Key and opening music key etc..The mode that the voice of configuration wakes up word is referred to above-mentioned method part.
In preferred embodiment, wakes up in engine modules 3 and also registers with the wake-up word being adapted to the screen touch-control part of vehicle device,
The operation of touch-control part includes for example, left cunning, right cunning, upper cunning, downslide and click etc..
Audio monitoring module 4 obtains user speech instruction output and extremely wakes up engine modules, the mould for carrying out wake-up monitoring
Block is embodied as the calling interface by calling system, opens pickup function and carries out audio collection to the voice that user exports, obtains
The phonetic order of user.
Interaction process mould 5 is used to receive the wake-up for waking up engine modules as a result, according to call by result vehicle system is waken up
The corresponding interface carries out event response processing, wherein the function of the physical button and screen touch-control part of the corresponding interface and vehicle device
Interface corresponds, and processing mode is referred to above-mentioned method part and realizes.
It may be implemented to control onboard system by way of voice control according to the device of the present embodiment, and can control vehicle
The corresponding function operation of console is carried, it is simple and convenient, and will not influence the driving safety of user.
Fig. 4 schematically shows the voice interaction device suitable for vehicle system of another embodiment according to the present invention
Functional block diagram, as shown in figure 4,
The voice interaction device for being suitable for vehicle system further includes voiceprint registration module 7 and authentication module 8.
The voice messaging that voiceprint registration module 7 is used to acquire user carries out sound-groove model training, realizes voiceprint registration, can be with
It is realized referring to the prior art.
The user speech instruction that authentication module 8 is used to obtain audio monitoring module carries out Application on Voiceprint Recognition, realizes
Mode is referred to above-mentioned method part.
Audio monitoring module 7 is also used to the Application on Voiceprint Recognition according to authentication module 8 as a result, when Application on Voiceprint Recognition passes through,
By user speech instruction output to wake-up engine modules 3.Its implementation is referred to above-mentioned method part, herein without
It repeats.
It can increase user's by sound groove recognition technology in e on the basis of the above embodiments according to the device of the present embodiment
Safety coefficient, and false wake-up rate is reduced, greatly improve the experience of user.
Above-mentioned apparatus and method be applied in existing vehicle system, so that it may removal vehicle system in the prior art
Physical button, touch key-press on console etc. form the vehicle system of a pure voice.Vehicle system based on the pure voice
The both hands of user can be liberated, it is ensured that in driving procedure, the attention of driver will not be dispersed by it, greatly improve
Safety coefficient.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
It is realized by the mode of software plus general hardware platform, naturally it is also possible to pass through hardware.Based on this understanding, above-mentioned technology
Scheme substantially in other words can be embodied in the form of software products the part that the relevant technologies contribute, the computer
Software product may be stored in a computer readable storage medium, such as ROM/RAM, magnetic disk, CD, including some instructions to
So that computer equipment (can be personal computer, server or the network equipment etc.) execute each embodiment or
Method described in certain parts of embodiment.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the application, rather than its limitations；Although
The application is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, each embodiment technical solution of the application that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. the implementation method of the vehicle system of pure interactive voice, which is characterized in that including
Word is waken up for the physical button setting of vehicle device；
The wake-up word is registered in wake-up engine；
Receive the phonetic order of user；
Voice wake-up processing is carried out according to the phonetic order of user and the wake-up word of registration；
Waking up processing result according to voice calls the corresponding interface of vehicle system to carry out event response processing.
2. the method according to claim 1, wherein further including
For vehicle device touch control part set up separately set and register wake up word.
3. according to the method described in claim 2, it is characterized in that, the physical button include return key, left turnover key,
Right turnover key and opening music key, the touch control part point include left cunning, right cunning, upper cunning, downslide and click.
4. method according to any one of claims 1 to 3, which is characterized in that further include
Processing result is waken up according to voice and generates voice broadcast audio, carries out voice broadcast.
5. according to the method described in claim 4, it is characterized in that, further including
The voice messaging for acquiring user carries out voiceprint registration；
Before receiving the phonetic order of user, further include
Application on Voiceprint Recognition is carried out to phonetic order；
When Application on Voiceprint Recognition result is registered vocal print, according to the wake-up word of the phonetic order of user and registration, vehicle device system is called
The corresponding interface of system carries out event response processing.
6. being suitable for the voice interaction device of vehicle system, which is characterized in that including
Engine modules are waken up, carry out voice wake-up processing for receiving user speech instruction, output wakes up as a result, wherein registering with
The wake-up word being adapted to the physical button of vehicle device；
Audio monitoring module obtains user speech instruction output to the wake-up engine modules for carrying out wake-up monitoring；With
Interaction process module wakes up the wake-up of engine modules as a result, according to the phase for waking up call by result vehicle system for receiving
Interface is answered to carry out event response processing.
7. voice interaction device according to claim 6, which is characterized in that also registered in the wake-up engine modules with
The wake-up word of the screen touch-control part adaptation of vehicle device.
8. voice interaction device according to claim 6 or 7, which is characterized in that further include
Voiceprint registration module, the voice messaging for acquiring user carry out voiceprint registration；
Authentication module, the user speech instruction for obtaining to the audio monitoring module carry out Application on Voiceprint Recognition；
Audio monitoring module is also used to the Application on Voiceprint Recognition according to authentication module as a result, being registered sound in Application on Voiceprint Recognition result
When line, by user speech instruction output to the wake-up engine modules.
9. voice interaction device according to claim 7, which is characterized in that the physical button includes returning to key, a left side
Turnover key, right turnover key and opening music key, the touch control part point include left cunning, right cunning, upper cunning, downslide and click.
10. the vehicle system of pure interactive voice, which is characterized in that including that claim 6 to 9 is described in any item is suitable for vehicle
The voice interaction device of machine system.
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| CN114684047A (en) * | 2022-04-18 | 2022-07-01 | 润芯微科技(江苏)有限公司 | Method for identifying driver identity and configuring cockpit parameters through voice |
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