A kind of voice based on vehicle device Android system exempts from awakening methodTechnical field
The present invention relates to mobile units, voice control field, specifically disclose a kind of voice based on vehicle device Android systemExempt from awakening method.
Background technique
With popularizing for automobile, demand of the people to vehicle is no longer merely limited as a kind of vehicles, more starts to pursueIts safety, comfort, ease for use.Modern speech identification technology and intelligent control technology are constantly progressive, more and moreAutomotive operation has arrived speech identifying function, however the interaction feedback of current vehicle-mounted voice system mostly be required to jump to it is dedicatedInteractive interface, but multimedia interface or have text pictorial information interface pop-up when, at this time the need of user it is to be shown inAppearance may be other information, it is undesirable that display screen jumps to the interface of voice control.
Exempting from arousal function is the speech control system executed in system background, and handoff functionality software or hand are not necessarily to when useDynamic activation speech identifying function, without being switched to corresponding control interface or pop-up prompting frame when operation, when optimizing drivingDisplay interface control, reduce the influence to the attention of car owner, improve traffic safety and driving experience.However, exempting fromArousal function is promoted and is used on onboard system not yet.
Summary of the invention
In order to overcome the problems, such as that existing onboard system does not exempt from arousal function, the present invention provides a kind of based on vehicle device AndroidThe voice of system exempts from awakening method.
The technical solution adopted by the present invention is that: a kind of voice based on vehicle device Android system exempts from awakening method, and feature existsInclude: in realization step
A1. system initializes after starting for the first time, by the exploitation jar packet of voice software, makes voice software and vehicle device AndroidHas Android system interprocess communication between system；
A2. guide user is newly-built to exempt to wake up word by voice and interface prompt, formation exempts to wake up dictionary；
A3. registration exempts to wake up the corresponding function of word in system, and the corresponding interface of each function is established by system readjustment；
A4. exempt to wake up dictionary and corresponding function preservation into voice packet for what is set；
A5. system normally starts, and loads voice packet；
A6. it brings into operation into the backstage of Android system, uninterruptedly detects microphone signal；
A7. when microphone, which receives, exempts to wake up the corresponding voice signal of word, pass through readjustment realization system and Android systemCommunication between process, execution exempt to wake up the corresponding function of word；
A8. step A6 to A7 is repeated.
Preferably, the voice packet includes: the step of being configured modification
C1. system set interface is entered by control panel or Default sound instruction；
C2. selection needs the language pack or newly-built language pack modified, and exempts to wake up dictionary into corresponding；
C3. delete it is unwanted exempt to wake up word, newly-built newly-increased exempts to wake up word, and what selection needed to modify, which exempt from, wakes up word and carry outIt resets, setting exempts to wake up word process with step A2, A3；
C4. saving modified language pack is newspeak packet, and original language packet may be selected to delete or be reserved for switching use.
The beneficial effects of the present invention are: user be not switched to voice software interface or manual actuation speech identifying functionIn the case where can also use voice control mobile unit.After exempting from arousal function, driver and passenger use vehicle device voiceThe experience of control has the raising of substantive row, can be more convenient, efficiently be interacted with vehicle device, and the driving for increasing user is happyInterest, while reducing the influence to driver attention and sight, improve travel safety.
Specific embodiment
A kind of voice based on vehicle device Android system that the present invention includes exempts from awakening method, for transporting in vehicle device Android systemCapable exempts from wake-up speech control system.
Voice packet is customized in accordance with the following steps:
A1. system initializes after starting for the first time, guides user is newly-built to exempt to wake up word by voice and interface prompt, is formedExempt to wake up dictionary；
A2. registration exempts to wake up the corresponding function of word in system, and the corresponding interface of each function is established by system readjustment；
A3. exempt to wake up dictionary and corresponding function preservation into voice packet for what is set.
Voice based on vehicle device Android system exempts from awakening method and realizes that steps are as follows:
B1. system normally starts, and loads voice packet；
B2. it brings into operation into the backstage of Android system, uninterruptedly detects microphone signal；
B3. when microphone, which receives, exempts to wake up the corresponding voice signal of word, by leading between system and Android system processLetter executes corresponding callback function in language pack；
B4. step B2 to B3 is repeated.
Voice packet amending method comprises the following steps:
C1. system set interface is entered by control panel or Default sound instruction；
C2. selection needs the language pack or newly-built language pack modified, and exempts to wake up dictionary into corresponding；
C3. delete it is unwanted exempt to wake up word, newly-built newly-increased exempts to wake up word, and what selection needed to modify, which exempt from, wakes up word and carry outIt resets, setting exempts to wake up word process with step A2, A3；
C4. saving modified language pack is newspeak packet, and original language packet may be selected to delete or be reserved for switching use.
By exempting from arousal function, directly saying " next " by voice in the case where not needing pause music can be intoRow next track plays.It when navigation, does not spend and clicks route switching manually, so that it may directly progress route switching.The present invention passes throughVoice exempts from awakening method, and all Android system voice controllable functions may be implemented, and cuts without that can wake up or be switched to pairAnswer program.User can also use voice in the case where not being switched to voice software interface or manual actuation speech identifying functionControl mobile unit.After exempting from arousal function, driver and passenger have substantive row using the experience of vehicle device voice controlRaising, can be more convenient, efficiently be interacted with vehicle device, increase the driving pleasure of user, while reducing to drivingThe influence of member's attention and sight, improves travel safety.