CN103888604A - Method for switching application modes of terminal, and terminal - Google Patents

Method for switching application modes of terminal, and terminal Download PDF

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Publication number
CN103888604A
CN103888604A CN201410085743.3A CN201410085743A CN103888604A CN 103888604 A CN103888604 A CN 103888604A CN 201410085743 A CN201410085743 A CN 201410085743A CN 103888604 A CN103888604 A CN 103888604A
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China
Prior art keywords
illustrative plates
vocal print
preset mode
collection
sound instruction
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CN201410085743.3A
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Chinese (zh)
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陈阳
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Shenzhen Jinli Communication Equipment Co Ltd
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Shenzhen Jinli Communication Equipment Co Ltd
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Priority to CN201410085743.3A priority Critical patent/CN103888604A/en
Publication of CN103888604A publication Critical patent/CN103888604A/en
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Abstract

The embodiment of the invention discloses a method for switching application modes of a terminal. The method includes the steps of obtaining a voice print map of a voice instruction when the voice instruction is received, conducting comparison and analysis on the voice print map of the voice instruction and the voice print map of a preset mode, obtaining a first preset mode which corresponds to the voice print map of the voice instruction when the variation of the voice print map of the voice instruction is within a preset range, and controlling the terminal to enter the first preset mode. The embodiment of the invention further discloses the terminal. By means of the method and the terminal, the modes of the terminal can be automatically switched according to the voice print map of the voice instruction, operation is easy, convenient and rapid, and intelligent performance is high.

Description

A kind of changing method of terminal applies pattern and terminal
Technical field
The present invention relates to electronic technology field, relate in particular to a kind of changing method and terminal of terminal applies pattern.
Background technology
Along with the development of electronic technology, the application of terminal is also more and more extensive, but in actual applications, people usually need according to the application model of personal habits or practical application scene switching terminal, in the time of the application model of switching terminal, correspondingly, can change some system settings of terminal.For example, in practical application, according to user's age stratum, we also need the different application pattern of switching terminal, in the time that minor uses terminal, need to enter unrestricted model, and restriction minor browses unsound website; In the time that the elderly uses terminal, need to enter old pattern, the font of system, sound and screen intensity are tuned up; In the time that adult uses terminal, enter normal mode, use system default setting.The changing method of existing terminal applies pattern needs user manually to go amendment, and complex operation is intelligent low.
Summary of the invention
The embodiment of the present invention provides a kind of changing method and terminal of terminal applies pattern, can realize according to the pattern of the vocal print collection of illustrative plates automatic switchover terminal of sound instruction, simple to operate, convenient and swift, intelligent height.
The embodiment of the present invention provides a kind of changing method of terminal applies pattern, comprising:
In the time receiving sound instruction, obtain the vocal print collection of illustrative plates of described sound instruction;
The vocal print collection of illustrative plates of the vocal print collection of illustrative plates of described sound instruction and preset mode is compared to analysis, and obtaining the first preset mode, described the first preset mode is the corresponding preset mode of vocal print collection of illustrative plates in preset range with the vocal print collection of illustrative plates variable quantity of described sound instruction;
Control terminal enters described the first preset mode.
Correspondingly, the embodiment of the present invention also provides a kind of terminal, comprising:
The first acquisition module, in the time receiving sound instruction, obtains the vocal print collection of illustrative plates of described sound instruction;
Comparative analysis module, for the vocal print collection of illustrative plates of the vocal print collection of illustrative plates of described sound instruction and preset mode is compared to analysis, and obtaining the first preset mode, described the first preset mode is the corresponding preset mode of vocal print collection of illustrative plates in preset range with the vocal print collection of illustrative plates variable quantity of described sound instruction;
Control module, enters described the first preset mode for control terminal.
In the embodiment of the present invention, obtain the vocal print collection of illustrative plates of sound instruction, and the vocal print collection of illustrative plates of the vocal print collection of illustrative plates of obtained sound instruction and preset mode is compared to analysis, the vocal print collection of illustrative plates corresponding preset mode of the vocal print collection of illustrative plates variable quantity of acquisition and sound instruction in preset range, control terminal enters corresponding preset mode.The embodiment of the present invention does not need user manually to remove to revise terminal pattern, convenient to operation, intelligent height.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the schematic flow sheet of the changing method of a kind of terminal applies pattern of providing of the embodiment of the present invention;
Fig. 2 is the schematic flow sheet of the changing method of the another kind of terminal applies pattern that provides of the embodiment of the present invention;
Fig. 3 is the schematic flow sheet of the changing method of another terminal applies pattern of providing of the embodiment of the present invention;
Fig. 4 is the schematic flow sheet of the changing method of another terminal applies pattern of providing of the embodiment of the present invention;
Fig. 5 is the schematic flow sheet of the changing method of another terminal applies pattern of providing of the embodiment of the present invention;
Fig. 6 is the structural representation of a kind of terminal of providing of the embodiment of the present invention;
Fig. 7 is the structural representation of the another kind of terminal that provides of the embodiment of the present invention;
Fig. 8 is the structural representation of another terminal of providing of the embodiment of the present invention;
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Described in the embodiment of the present invention, terminal can be the terminals such as mobile phone, panel computer, notebook computer.The vocal print collection of illustrative plates of the embodiment of the present invention comprises the set of the corresponding collection of illustrative plates of at least one acoustic characteristic, concrete, and acoustic characteristic comprises fundamental frequency, perturbation, standardization noise energy harmony make an uproar ratio, formant and fundamental frequency standard deviation etc.
Please refer to Fig. 1, the schematic flow sheet of the changing method of a kind of terminal applies pattern providing for the embodiment of the present invention; As described in Figure 1, the changing method of a kind of terminal applies pattern described in the present embodiment comprises step:
S100, in the time receiving sound instruction, obtains the vocal print collection of illustrative plates of described sound instruction;
In specific embodiment, in the time that terminal receives the sound instruction that user sends, obtain the vocal print collection of illustrative plates of this sound instruction, concrete obtain manner can be, the sound instruction that user is sent is changed instrument by electroacoustic acoustic characteristic is depicted as to wave spectrum figure, forms vocal print collection of illustrative plates.Vocal print collection of illustrative plates is the set of the corresponding collection of illustrative plates of at least one acoustic characteristic, concrete, and acoustic characteristic comprises fundamental frequency, perturbation, standardization noise energy harmony make an uproar ratio, formant and fundamental frequency standard deviation etc.So, in vocal print collection of illustrative plates, can comprise the corresponding collection of illustrative plates of multiple acoustic characteristics.
S101, the vocal print collection of illustrative plates of the vocal print collection of illustrative plates of described sound instruction and preset mode is compared to analysis, and obtaining the first preset mode, described the first preset mode is the corresponding preset mode of vocal print collection of illustrative plates in preset range with the vocal print collection of illustrative plates variable quantity of described sound instruction;
In specific embodiment, preset mode can be that a kind of preset mode can be also multiple preset mode, each preset mode is a corresponding vocal print collection of illustrative plates all, and the vocal print collection of illustrative plates of preset mode is defined as with reference to collection of illustrative plates, the vocal print collection of illustrative plates of the vocal print collection of illustrative plates of received sound instruction and preset mode is compared to analysis, and get corresponding the first preset mode of vocal print collection of illustrative plates in preset range with the vocal print collection of illustrative plates variable quantity of sound instruction.It should be noted that, concrete comparative analysis method can be based on template matching method, can be also based on hidden markov model.In preset range, can be to arrange with application scenarios as the case may be, it be within the scope of 0 to 20 unit amplitude that preset range for example can be set.In the time that the vocal print collection of illustrative plates of a certain preset mode and the vocal print collection of illustrative plates variable quantity of sound instruction are in preset range, illustrate that the vocal print collection of illustrative plates of this preset mode and the vocal print collection of illustrative plates of sound instruction are the most approaching.
Further, the set-up mode of the vocal print collection of illustrative plates of each preset mode can be, choose the vocal print collection of illustrative plates of the crowd's of a certain type sound instruction, again selected vocal print collection of illustrative plates is averaged to processing, obtain the crowd's of a certain type standard vocal print collection of illustrative plates, and this standard vocal print collection of illustrative plates is defined as to the vocal print collection of illustrative plates of a certain preset mode.
It should be noted that, vocal print collection of illustrative plates is the set of the corresponding collection of illustrative plates of at least one acoustic characteristic, concrete, and acoustic characteristic comprises fundamental frequency, perturbation, standardization noise energy harmony make an uproar ratio, formant and fundamental frequency standard deviation etc.So, in vocal print collection of illustrative plates, can comprise the corresponding collection of illustrative plates of multiple acoustic characteristics.Wherein, preset mode can comprise the unrestricted model that corresponding minor uses, the old pattern that corresponding the elderly uses, the normal mode that corresponding adult uses, in each preset mode, the setting of system is all different, can meet the demand that different user crowds is different.Due to minor, the elderly and adult's vocal print collection of illustrative plates difference, thus can judge according to vocal print collection of illustrative plates user's type, and choose the preset mode that is applicable to this user.
S102, control terminal enters described the first preset mode.
In specific embodiment, when obtained with corresponding the first preset mode of user after, control terminal enters the first preset mode, when entering after the first preset mode, the automatically amendment system setting corresponding with this first preset mode of system.For example, if the first preset mode is unrestricted model, the number of site of system or function are limited, if old pattern, the size of font and brightness of screen etc. in amendment system, if normal mode, does not modify to any setting of terminal, enter the application model of acquiescence.
In the embodiment of the present invention, obtain the vocal print collection of illustrative plates of sound instruction, and the vocal print collection of illustrative plates of the vocal print collection of illustrative plates of obtained sound instruction and preset mode is compared to analysis, the vocal print collection of illustrative plates corresponding preset mode of the vocal print collection of illustrative plates variable quantity of acquisition and sound instruction in preset range, control terminal enters corresponding preset mode.The embodiment of the present invention does not need user manually to remove to revise terminal pattern, convenient to operation, intelligent height.
Please refer to Fig. 2, the schematic flow sheet of the changing method of the another kind of terminal applies pattern that the embodiment of the present invention provides; As described in Figure 2, the changing method of a kind of another kind of terminal applies pattern described in the present embodiment comprises step:
S200, in the time receiving sound instruction, obtains the content information of described sound instruction;
In specific embodiment, for the rights of using of limiting terminal, can differentiate the content information of sound instruction, in the time that the content information of sound instruction and default command content information match, terminal be carried out to release, open a terminal.Concrete, in the time that user need to use terminal, release is carried out in the instruction of sounding, and when terminal receives sound instruction, just analyzes the content information of sound instruction, is user's content that what is said or talked about.It should be noted that, need in terminal, set in advance command content information, for example, command content information can be set for " release ", in the time that user says the sound instruction of " release ", terminal just gets the content information " release " of sound instruction.
S201, mates the content information of described sound instruction with the default command content information for release, if coupling is consistent, carry out release; And obtain the vocal print collection of illustrative plates of described sound instruction;
In specific embodiment, the content information of obtained sound instruction is mated with the default command content information for release, if the match is successful, show that user has the authority that uses terminal, terminal is just carried out release automatically, and obtains the vocal print collection of illustrative plates of sound instruction.And further the vocal print collection of illustrative plates of sound instruction is analyzed, determine this user's type, thereby determine and the corresponding preset mode of this user type.
S202, obtains the vocal print collection of illustrative plates of described sound instruction;
In specific embodiment, embodiment of the present invention step S202, please refer to the embodiment step S100 shown in Fig. 1, does not repeat at this.
S203, obtains the corresponding collection of illustrative plates of acoustic characteristic comprising in the vocal print collection of illustrative plates of described sound instruction;
In specific embodiment, vocal print collection of illustrative plates is the set of the corresponding collection of illustrative plates of at least one acoustic characteristic, concrete, and acoustic characteristic comprises fundamental frequency, perturbation, standardization noise energy harmony make an uproar ratio, formant and fundamental frequency standard deviation etc.So, in vocal print collection of illustrative plates, can comprise the corresponding collection of illustrative plates of multiple acoustic characteristics, obtaining the corresponding collection of illustrative plates of acoustic characteristic comprising in the vocal print collection of illustrative plates of sound instruction can be to obtain the corresponding collection of illustrative plates of a certain acoustic characteristic in vocal print collection of illustrative plates, can be also to obtain collection of illustrative plates corresponding to all acoustic characteristics in vocal print collection of illustrative plates.Concrete obtain manner can be to obtain according to concrete setting.
S204, based on template matching method or hidden markov method, the corresponding collection of illustrative plates of default acoustic characteristic comprising in the vocal print collection of illustrative plates of the corresponding collection of illustrative plates of acoustic characteristic comprising in the vocal print collection of illustrative plates of described sound instruction and preset mode is compared to analysis, obtain the corresponding variable quantity of this acoustic characteristic;
In specific embodiment, preset mode can be a kind of preset mode, also can be multiple preset mode, each preset mode has a vocal print collection of illustrative plates, and vocal print collection of illustrative plates is the set of the corresponding collection of illustrative plates of at least one default acoustic characteristic, concrete, acoustic characteristic comprises fundamental frequency, perturbation, standardization noise energy harmony make an uproar ratio, formant and fundamental frequency standard deviation etc.The corresponding collection of illustrative plates of acoustic characteristic of the same race comprising in the vocal print collection of illustrative plates of the corresponding collection of illustrative plates of all acoustic characteristics comprising in the vocal print collection of illustrative plates of sound instruction and preset mode can be compared to analysis, also can be that the corresponding collection of illustrative plates of acoustic characteristic of the same race comprising in the vocal print collection of illustrative plates of a certain in all acoustic characteristics that comprise in the vocal print collection of illustrative plates of sound instruction or the corresponding collection of illustrative plates of several acoustic characteristics and preset mode is compared to analysis, and get the corresponding variable quantity of this acoustic characteristic, this variable quantity shows, whether approaching of shape in the vocal print collection of illustrative plates of the shape of this acoustic characteristic in the vocal print collection of illustrative plates of sound instruction and preset mode.
It should be noted that, wherein, preset mode can comprise the unrestricted model that corresponding minor uses, the old pattern that corresponding the elderly uses, the normal mode that corresponding adult uses, in each preset mode, the setting of system is all different, can meet the demand that different user crowds is different.Be subject to the impact of the aspects such as vocal cords physiological structure, Endocrine hormone levels and the each systematic functional structrue of whole body due to all ages and classes section, cause the sound of all ages and classes respectively to have feature, human body phonatory organ is larynx, the organ such as respiratory function, pharyngeal cavity, oral cavity, nasal cavity common auxiliary that needs lung when sounding, makes the collection of illustrative plates of each acoustic characteristic in vocal print collection of illustrative plates present different features in all ages and classes section along with the ontogeny and age of organ.
Other organ structure of minor's vocal cords and sonification system is not yet reached maturity, and voice fundamental frequency is higher, poor stability, and perturbation is larger, and formant frequency is higher; Adult's vocal cord vibration rule, harmony, the noise decrease occurring in audio frequency; The elderly is because Adam's apple structure senesces, and power causes machine-processed deterioration, vibrational structure sclerosis, and F0 and H/N etc. can occur declining with the growth at age.So just can judge preset mode corresponding to user according to the corresponding collection of illustrative plates of each acoustic characteristic in sound instruction.
Further, the method that the corresponding collection of illustrative plates of each acoustic characteristic is compared to the variable quantity that this acoustic characteristic of analysis acquisition is corresponding can be based on template matching method or hidden markov method, it should be noted that, template matching method utilizes dynamic time bending (DTW) to aim at training and testing characteristic sequence.Hidden markov method is used the HMM of single state, or gauss hybrid models (GMM).
S205, if the corresponding variable quantity of acoustic characteristic comprising in the vocal print collection of illustrative plates of described sound instruction all in preset range, is defined as the first preset mode by this preset mode.
In specific embodiment, if the corresponding variable quantity of acoustic characteristic comprising in the vocal print collection of illustrative plates of the sound instruction obtaining all in preset range, show the corresponding collection of illustrative plates of this acoustic characteristic in the vocal print collection of illustrative plates of preset mode with the vocal print collection of illustrative plates of sound instruction in very approaching.This preset mode is defined as being applicable to the first preset mode of this user.
It should be noted that, the first preset mode can be the unrestricted model that corresponding minor uses, also can be the old pattern that corresponding the elderly uses, also can be the normal mode that corresponding adult uses, in each preset mode, the setting of system is all different, can meet the demand that different user crowds is different.
S206, control terminal enters described the first preset mode.
In specific embodiment, embodiment of the present invention step S206, please refer to the embodiment step S102 shown in Fig. 1, does not repeat at this.
In the embodiment of the present invention, obtain the vocal print collection of illustrative plates of sound instruction, and the vocal print collection of illustrative plates of the vocal print collection of illustrative plates of obtained sound instruction and preset mode is compared to analysis, the vocal print collection of illustrative plates corresponding preset mode of the vocal print collection of illustrative plates variable quantity of acquisition and sound instruction in preset range, control terminal enters corresponding preset mode.The embodiment of the present invention does not need user manually to remove to revise terminal pattern, convenient to operation, intelligent height.
Please refer to Fig. 3, the schematic flow sheet of the changing method of another terminal applies pattern that the embodiment of the present invention provides; As described in Figure 3, the changing method of another the terminal applies pattern described in the present embodiment comprises step:
S300, in the time receiving sound instruction, obtains the vocal print collection of illustrative plates of described sound instruction;
Embodiment of the present invention step S300, please refer to the embodiment step S100 shown in Fig. 1, does not repeat at this.
S301, the vocal print collection of illustrative plates of the vocal print collection of illustrative plates of described sound instruction and preset mode is compared to analysis, and obtaining the first preset mode, described the first preset mode is the corresponding preset mode of vocal print collection of illustrative plates in preset range with the vocal print collection of illustrative plates variable quantity of described sound instruction;
Embodiment of the present invention step S301, please refer to the embodiment step S101 shown in Fig. 1, does not repeat at this.
S302, in the time that described the first preset mode is unrestricted model, at least one default network connection is set to disable access, and/or at least one preset SMS content is set to forbid send;
In specific embodiment, in the time that the first preset mode is unrestricted model, show that this sound instruction is to be sent by minor, need control terminal to enter and be applicable to the unrestricted model that minor uses, can be that some the amusement program limit in terminal are used, can be also that some unsound networks are connected and arranged, for example, can be disable access, in the time that user opens this website, eject the dialog box of disable access.Also can be that at least one preset SMS content is set to forbid send, default short message content can be paying short message content etc.In the time that user sends the note matching with preset SMS content, eject and do not send successful dialog box.
In the embodiment of the present invention, obtain the vocal print collection of illustrative plates of sound instruction, and the vocal print collection of illustrative plates of the vocal print collection of illustrative plates of obtained sound instruction and preset mode is compared to analysis, the vocal print collection of illustrative plates corresponding preset mode of the vocal print collection of illustrative plates variable quantity of acquisition and sound instruction in preset range, control terminal enters corresponding preset mode.The embodiment of the present invention does not need user manually to remove to revise terminal pattern, convenient to operation, intelligent height.
Please refer to Fig. 4, the schematic flow sheet of the changing method of another terminal applies pattern that the embodiment of the present invention provides; As described in Figure 4, the changing method of another the terminal applies pattern described in the present embodiment comprises step:
S400, in the time receiving sound instruction, obtains the vocal print collection of illustrative plates of described sound instruction;
Embodiment of the present invention step S400, please refer to the embodiment step S100 shown in Fig. 1, does not repeat at this.
S401, the vocal print collection of illustrative plates of the vocal print collection of illustrative plates of described sound instruction and preset mode is compared to analysis, and obtaining the first preset mode, described the first preset mode is the corresponding preset mode of vocal print collection of illustrative plates in preset range with the vocal print collection of illustrative plates variable quantity of described sound instruction;
Embodiment of the present invention step S401, please refer to the embodiment step S101 shown in Fig. 1, does not repeat at this.
S402, in the time that described the first preset mode is old pattern, is adjusted into default font size by system font, and the wave volume of system is adjusted into default volume, and the screen intensity of system is adjusted into default brightness;
In specific embodiment, in the time that the first preset mode is old pattern, show that sound instruction is sent by the elderly, need to enter and be applicable to the old pattern that the elderly uses.In old pattern, some system settings of terminal are revised, for example, the font of system is tuned up, being to be adjusted into default font size, the wave volume of system is tuned up, is to be adjusted into default volume, the screen of system is lightened, and is that screen intensity is adjusted into default brightness.Such system setting is applicable to the elderly's use more.
In the embodiment of the present invention, obtain the vocal print collection of illustrative plates of sound instruction, and the vocal print collection of illustrative plates of the vocal print collection of illustrative plates of obtained sound instruction and preset mode is compared to analysis, the vocal print collection of illustrative plates corresponding preset mode of the vocal print collection of illustrative plates variable quantity of acquisition and sound instruction in preset range, control terminal enters corresponding preset mode.The embodiment of the present invention does not need user manually to remove to revise terminal pattern, convenient to operation, intelligent height.
Please refer to Fig. 5, the schematic flow sheet of the changing method of another terminal applies pattern that the embodiment of the present invention provides; As described in Figure 5, the changing method of another the terminal applies pattern described in the present embodiment comprises step:
S500, in the time receiving sound instruction, obtains the vocal print collection of illustrative plates of described sound instruction;
Embodiment of the present invention step S500, please refer to the embodiment step S100 shown in Fig. 1, does not repeat at this.
S501, the vocal print collection of illustrative plates of the vocal print collection of illustrative plates of described sound instruction and preset mode is compared to analysis, and obtaining the first preset mode, described the first preset mode is the corresponding preset mode of vocal print collection of illustrative plates in preset range with the vocal print collection of illustrative plates variable quantity of described sound instruction;
Embodiment of the present invention step S501, please refer to the embodiment step S101 shown in Fig. 1, does not repeat at this.
S502, in the time that described the first preset mode is normal mode, control terminal enters system default pattern.
In specific embodiment, in the time that the first preset mode is normal mode, show that sound instruction is that adult sends, control terminal enters the pattern of system default, the default mode of system does not need the system setting of terminal to change, and is all default settings that use terminal.
In the embodiment of the present invention, obtain the vocal print collection of illustrative plates of sound instruction, and the vocal print collection of illustrative plates of the vocal print collection of illustrative plates of obtained sound instruction and preset mode is compared to analysis, the vocal print collection of illustrative plates corresponding preset mode of the vocal print collection of illustrative plates variable quantity of acquisition and sound instruction in preset range, control terminal enters corresponding preset mode.The embodiment of the present invention does not need user manually to remove to revise terminal pattern, convenient to operation, intelligent height.
Set forth the specific implementation of a kind of terminal that the embodiment of the present invention provides below.
Please refer to Fig. 6, the structural representation of a kind of terminal providing for the embodiment of the present invention.As shown in Figure 6, a kind of terminal described in the present embodiment comprises: the first acquiring unit 100, the first comparative analysis unit 101 and control unit 102.
The first acquiring unit 100, in the time receiving sound instruction, obtains the vocal print collection of illustrative plates of described sound instruction;
In specific embodiment, in the time that terminal receives the sound instruction that user sends, the first 100 of acquiring units obtain the vocal print collection of illustrative plates of this sound instruction, concrete obtain manner can be, the sound instruction that user is sent is changed instrument by electroacoustic acoustic characteristic is depicted as to wave spectrum figure, forms vocal print collection of illustrative plates.Vocal print collection of illustrative plates is the set of the corresponding collection of illustrative plates of at least one acoustic characteristic, concrete, and acoustic characteristic comprises fundamental frequency, perturbation, standardization noise energy harmony make an uproar ratio, formant and fundamental frequency standard deviation etc.So, in vocal print collection of illustrative plates, can comprise the corresponding collection of illustrative plates of multiple acoustic characteristics.
The first comparative analysis unit 101, for the vocal print collection of illustrative plates of the vocal print collection of illustrative plates of described sound instruction and preset mode is compared to analysis, and obtaining the first preset mode, described the first preset mode is the corresponding preset mode of vocal print collection of illustrative plates in preset range with the vocal print collection of illustrative plates variable quantity of described sound instruction;
In specific embodiment, preset mode can be that a kind of preset mode can be also multiple preset mode, each preset mode is a corresponding vocal print collection of illustrative plates all, and the vocal print collection of illustrative plates of preset mode is defined as with reference to collection of illustrative plates, the vocal print collection of illustrative plates of the vocal print collection of illustrative plates of received sound instruction and preset mode is compared analysis by the first comparative analysis unit 101, and get corresponding the first preset mode of vocal print collection of illustrative plates in preset range with the vocal print collection of illustrative plates variable quantity of sound instruction.It should be noted that, the concrete comparative analysis method in the first comparative analysis unit 101 can be based on template matching method, can be also based on hidden markov model.In preset range, can be to arrange with application scenarios as the case may be, it be within the scope of 0 to 20 unit amplitude that preset range for example can be set.In the time that the vocal print collection of illustrative plates of a certain preset mode and the vocal print collection of illustrative plates variable quantity of sound instruction are in preset range, illustrate that the vocal print collection of illustrative plates of this preset mode and the vocal print collection of illustrative plates of sound instruction are the most approaching.
Further, the set-up mode of the vocal print collection of illustrative plates of each preset mode can be, choose the vocal print collection of illustrative plates of the crowd's of a certain type sound instruction, again selected vocal print collection of illustrative plates is averaged to processing, obtain the crowd's of a certain type standard vocal print collection of illustrative plates, and this standard vocal print collection of illustrative plates is defined as to the vocal print collection of illustrative plates of a certain preset mode.
It should be noted that, vocal print collection of illustrative plates is the set of the corresponding collection of illustrative plates of at least one acoustic characteristic, concrete, and acoustic characteristic comprises fundamental frequency, perturbation, standardization noise energy harmony make an uproar ratio, formant and fundamental frequency standard deviation etc.So, in vocal print collection of illustrative plates, can comprise the corresponding collection of illustrative plates of multiple acoustic characteristics.Wherein, preset mode can comprise the unrestricted model that corresponding minor uses, the old pattern that corresponding the elderly uses, the normal mode that corresponding adult uses, in each preset mode, the setting of system is all different, can meet the demand that different user crowds is different.Due to minor, the elderly and adult's vocal print collection of illustrative plates difference, thus can judge according to vocal print collection of illustrative plates user's type, and choose the preset mode that is applicable to this user.
Control unit 102, enters described the first preset mode for control terminal.
In specific embodiment, when obtained with corresponding the first preset mode of user after, 102 control terminals of control unit enter the first preset mode, when entering after the first preset mode, the automatically amendment system setting corresponding with this first preset mode of system.For example, if the first preset mode is unrestricted model, the number of site of system or function are limited, if old pattern, the size of font and brightness of screen etc. in amendment system, if normal mode, does not modify to any setting of terminal, enter the application model of acquiescence.
Further, in the time that the first preset mode is unrestricted model, show that this sound instruction is to be sent by minor, control unit 102 needs control terminal to enter and is applicable to the unrestricted model that minor uses, can be that some the amusement program limit in terminal are used, can be also that some unsound websites are arranged, for example, can be disable access, in the time that user opens this website, eject the dialog box of disable access.Also can be, at least one preset SMS content be set to forbid send, and the short message content of for example paying, in the time of short message content and preset SMS content matching that user sends, ejects the dialog box that transmission is failed.
In the time that the first preset mode is old pattern, sound instruction is sent by the elderly, and control unit 102 needs control terminal to enter and is applicable to the old pattern that the elderly uses.In old pattern, some system settings of terminal are revised, for example, the font of system is tuned up, being to be adjusted into default font size, the wave volume of system is tuned up, is to be adjusted into default volume, the screen of system is lightened, and is that screen intensity is adjusted into default brightness.Such system setting is applicable to the elderly's use more.
In the time that the first preset mode is normal mode, show that this sound instruction is that adult sends, the pattern that control unit 102 control terminals enter system default, the default mode of system does not need the system setting of terminal to change, and is all default settings that use terminal.
In the embodiment of the present invention, obtain the vocal print collection of illustrative plates of sound instruction, and the vocal print collection of illustrative plates of the vocal print collection of illustrative plates of obtained sound instruction and preset mode is compared to analysis, the vocal print collection of illustrative plates corresponding preset mode of the vocal print collection of illustrative plates variable quantity of acquisition and sound instruction in preset range, control terminal enters corresponding preset mode.The embodiment of the present invention does not need user manually to remove to revise terminal pattern, convenient to operation, intelligent height.
Please refer to Fig. 7, the structural representation of the another kind of terminal providing for the embodiment of the present invention.As shown in Figure 7, the another kind of terminal described in the present embodiment comprises: the first acquiring unit 100, the first comparative analysis unit 101, control unit 102, second acquisition unit 103 and matching unit 104; Wherein the first acquiring unit 100, the first comparative analysis unit 101 and control unit 102 please refer to the description of Fig. 6, do not repeat them here.
Second acquisition unit 103, for obtaining the content information of described sound instruction;
In specific embodiment, for the rights of using of limiting terminal, can differentiate the content information of sound instruction, in the time that the content information of sound instruction and default command content information match, terminal be carried out to release, open a terminal.Concrete, in the time that user need to use terminal, release is carried out in the instruction of sounding, and when terminal receives sound instruction, second acquisition unit 103 is just analyzed the content information of sound instruction, is user's content that what is said or talked about.It should be noted that, need in terminal, set in advance command content information, for example, command content information can be set for " release ", in the time that user says the sound instruction of " release ", terminal just gets the content information " release " of sound instruction.
Matching unit 104, for the content information of described sound instruction is mated with the default command content information for release, if coupling is consistent, carries out release, and is obtained the vocal print collection of illustrative plates of described sound instruction by the first acquisition module.
In specific embodiment, matching unit 104 mates the content information of obtained sound instruction with the default command content information for release, if the match is successful, show that user has the authority that uses terminal, terminal is just carried out release automatically, and is obtained the vocal print collection of illustrative plates of sound instruction by the first acquiring unit 100.And further the vocal print collection of illustrative plates of sound instruction is analyzed, determine this user's type, thereby determine and the corresponding preset mode of this user type.
In the embodiment of the present invention, obtain the vocal print collection of illustrative plates of sound instruction, and the vocal print collection of illustrative plates of the vocal print collection of illustrative plates of obtained sound instruction and preset mode is compared to analysis, the vocal print collection of illustrative plates corresponding preset mode of the vocal print collection of illustrative plates variable quantity of acquisition and sound instruction in preset range, control terminal enters corresponding preset mode.The embodiment of the present invention does not need user manually to remove to revise terminal pattern, convenient to operation, intelligent height.
As the optional execution mode of one, please refer to Fig. 8, be the structural representation of another terminal of providing of the embodiment of the present invention.Terminal shown in Fig. 8 is terminal optimized obtaining as shown in Figure 6, terminal shown in Fig. 8 comprises all modules in the terminal shown in Fig. 6, the first acquiring unit 100, the first comparative analysis unit 101 and control unit 102 refer to the description of Fig. 6, do not repeat them here.Further, the first comparative analysis unit 101 may further include the 3rd acquiring unit 1010, the second comparative analysis unit 1011 and determining unit 1012.
The 3rd acquiring unit 1010, the corresponding collection of illustrative plates of acoustic characteristic comprising for obtaining the vocal print collection of illustrative plates of described sound instruction;
In specific embodiment, vocal print collection of illustrative plates is the set of the corresponding collection of illustrative plates of at least one acoustic characteristic, concrete, and acoustic characteristic comprises fundamental frequency, perturbation, standardization noise energy harmony make an uproar ratio, formant and fundamental frequency standard deviation etc.So, in vocal print collection of illustrative plates, can comprise the corresponding collection of illustrative plates of multiple acoustic characteristics, it can be to obtain the corresponding collection of illustrative plates of a certain acoustic characteristic in vocal print collection of illustrative plates that acquiring unit 1010 obtains the corresponding collection of illustrative plates of acoustic characteristic comprising in the vocal print collection of illustrative plates of sound instruction, can be also to obtain collection of illustrative plates corresponding to all acoustic characteristics in vocal print collection of illustrative plates.Concrete obtain manner can be to obtain according to concrete setting.
The second comparative analysis unit 1011, be used for based on template matching method or hidden markov method, the corresponding collection of illustrative plates of default acoustic characteristic comprising in the vocal print collection of illustrative plates of the corresponding collection of illustrative plates of acoustic characteristic comprising in the vocal print collection of illustrative plates of described sound instruction and preset mode is compared to analysis, obtain the corresponding variable quantity of this acoustic characteristic;
In specific embodiment, preset mode can be a kind of preset mode, also can be multiple preset mode, each preset mode has a vocal print collection of illustrative plates, and vocal print collection of illustrative plates is the set of the corresponding collection of illustrative plates of at least one default acoustic characteristic, concrete, acoustic characteristic comprises fundamental frequency, perturbation, standardization noise energy harmony make an uproar ratio, formant and fundamental frequency standard deviation etc.The second comparative analysis unit 1011 can compare analysis by the corresponding collection of illustrative plates of acoustic characteristic of the same race comprising in the vocal print collection of illustrative plates of the corresponding collection of illustrative plates of all acoustic characteristics comprising in the vocal print collection of illustrative plates of sound instruction and preset mode, also can be that the corresponding collection of illustrative plates of acoustic characteristic of the same race comprising in the vocal print collection of illustrative plates of a certain in all acoustic characteristics that comprise in the vocal print collection of illustrative plates of sound instruction or the corresponding collection of illustrative plates of several acoustic characteristics and preset mode is compared to analysis, and get the corresponding variable quantity of this acoustic characteristic, this variable quantity shows, whether approaching of shape in the vocal print collection of illustrative plates of the shape of this acoustic characteristic in the vocal print collection of illustrative plates of sound instruction and preset mode.
It should be noted that, wherein, preset mode can comprise the unrestricted model that corresponding minor uses, the old pattern that corresponding the elderly uses, the normal mode that corresponding adult uses, in each preset mode, the setting of system is all different, can meet the demand that different user crowds is different.Be subject to the impact of the aspects such as vocal cords physiological structure, Endocrine hormone levels and the each systematic functional structrue of whole body due to all ages and classes section, cause the sound of all ages and classes respectively to have feature, human body phonatory organ is larynx, the organ such as respiratory function, pharyngeal cavity, oral cavity, nasal cavity common auxiliary that needs lung when sounding, makes the collection of illustrative plates of each acoustic characteristic in vocal print collection of illustrative plates present different features in all ages and classes section along with the ontogeny and age of organ.
Other organ structure of minor's vocal cords and sonification system is not yet reached maturity, and voice fundamental frequency is higher, poor stability, and perturbation is larger, and formant frequency is higher; Adult's vocal cord vibration rule, harmony, the noise decrease occurring in audio frequency; The elderly is because Adam's apple structure senesces, and power causes machine-processed deterioration, vibrational structure sclerosis, and F0 and H/N etc. can occur declining with the growth at age.So just can judge preset mode corresponding to user according to the corresponding collection of illustrative plates of each acoustic characteristic in sound instruction.
Further, the second comparative analysis unit 1011 to the corresponding collection of illustrative plates of each acoustic characteristic compare analyze obtain the method for variable quantity corresponding to this acoustic characteristic can be based on template matching method or hidden markov method, it should be noted that, template matching method utilizes dynamic time bending (DTW) to aim at training and testing characteristic sequence.Hidden markov method is used the HMM of single state, or gauss hybrid models (GMM).
Determining unit 1012, if the corresponding variable quantity of acoustic characteristic comprising for the vocal print collection of illustrative plates of described sound instruction all in preset range, is defined as the first preset mode by this preset mode.
In specific embodiment, if the corresponding variable quantity of acoustic characteristic comprising in the vocal print collection of illustrative plates of the sound instruction obtaining all in preset range, show the corresponding collection of illustrative plates of this acoustic characteristic in the vocal print collection of illustrative plates of preset mode with the vocal print collection of illustrative plates of sound instruction in very approaching.Determining unit 1012 is defined as this preset mode to be applicable to the first preset mode of this user.
It should be noted that, the first preset mode can be the unrestricted model that corresponding minor uses, also can be the old pattern that corresponding the elderly uses, also can be the normal mode that corresponding adult uses, in each preset mode, the setting of system is all different, can meet the demand that different user crowds is different.
In the embodiment of the present invention, obtain the vocal print collection of illustrative plates of sound instruction, and the vocal print collection of illustrative plates of the vocal print collection of illustrative plates of obtained sound instruction and preset mode is compared to analysis, the vocal print collection of illustrative plates corresponding preset mode of the vocal print collection of illustrative plates variable quantity of acquisition and sound instruction in preset range, control terminal enters corresponding preset mode.The embodiment of the present invention does not need user manually to remove to revise terminal pattern, convenient to operation, intelligent height.
One of ordinary skill in the art will appreciate that all or part of flow process realizing in above-described embodiment method, can carry out the hardware that instruction is relevant by computer program to complete, described program can be stored in a computer read/write memory medium, this program, in the time carrying out, can comprise as the flow process of the embodiment of above-mentioned each side method.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-Only Memory, ROM) or random store-memory body (Random Access Memory, RAM) etc.
Step in embodiment of the present invention method can be carried out according to actual needs order and adjusted, merges and delete.
Module in embodiment of the present invention terminal or unit can merge according to actual needs, divide and delete.
The parts such as the microcontroller of the embodiment of the present invention, can be with universal integrated circuit (as central processor CPU), or realizes with application-specific integrated circuit (ASIC) (ASIC).
Above disclosed is only preferred embodiment of the present invention, certainly can not limit with this interest field of the present invention, and the equivalent variations of therefore doing according to the claims in the present invention, still belongs to the scope that the present invention is contained.

Claims (10)

1. a changing method for terminal applies pattern, is characterized in that, described method comprises:
In the time receiving sound instruction, obtain the vocal print collection of illustrative plates of described sound instruction;
The vocal print collection of illustrative plates of the vocal print collection of illustrative plates of described sound instruction and preset mode is compared to analysis, and obtaining the first preset mode, described the first preset mode is the corresponding preset mode of vocal print collection of illustrative plates in preset range with the vocal print collection of illustrative plates variable quantity of described sound instruction;
Control terminal enters described the first preset mode.
2. the method for claim 1, is characterized in that, described in obtain the vocal print collection of illustrative plates of described sound instruction before, also comprise:
Obtain the content information of described sound instruction;
The content information of described sound instruction is mated with the default command content information for release, if coupling is consistent, carries out release, and obtain the vocal print collection of illustrative plates of described sound instruction.
3. the method for claim 1, is characterized in that, described preset mode comprises unrestricted model, old pattern and normal mode;
In the time that described the first preset mode is unrestricted model, described control terminal enters described the first preset mode, comprising:
At least one default network connection is set to disable access, and/or at least one preset SMS content is set to forbid send; Or,
In the time that described the first preset mode is old pattern, described control terminal enters described the first preset mode, comprising:
System font is adjusted into default font size, the wave volume of system is adjusted into default volume, the screen intensity of system is adjusted into default brightness; Or,
In the time that described the first preset mode is normal mode, described control terminal enters described the first preset mode, comprising:
Control terminal enters system default pattern.
4. the method for claim 1, it is characterized in that, described vocal print collection of illustrative plates comprises the set of the corresponding collection of illustrative plates of at least one acoustic characteristic, and described acoustic characteristic comprises fundamental frequency, perturbation, standardization noise energy harmony make an uproar ratio, formant and fundamental frequency standard deviation.
5. method as claimed in claim 4, is characterized in that, the described vocal print collection of illustrative plates by the vocal print collection of illustrative plates of described sound instruction and preset mode compares analysis, and obtains the first preset mode, comprising:
Obtain the corresponding collection of illustrative plates of acoustic characteristic comprising in the vocal print collection of illustrative plates of described sound instruction;
Based on template matching method or hidden markov method, the corresponding collection of illustrative plates of default acoustic characteristic comprising in the vocal print collection of illustrative plates of the corresponding collection of illustrative plates of acoustic characteristic comprising in the vocal print collection of illustrative plates of described sound instruction and preset mode is compared to analysis, obtain the corresponding variable quantity of this acoustic characteristic;
If the corresponding variable quantity of acoustic characteristic comprising in the vocal print collection of illustrative plates of described sound instruction all, in preset range, is defined as the first preset mode by this preset mode.
6. a terminal, is characterized in that, described terminal comprises:
The first acquiring unit, in the time receiving sound instruction, obtains the vocal print collection of illustrative plates of described sound instruction;
The first comparative analysis unit, for the vocal print collection of illustrative plates of the vocal print collection of illustrative plates of described sound instruction and preset mode is compared to analysis, and obtaining the first preset mode, described the first preset mode is the corresponding preset mode of vocal print collection of illustrative plates in preset range with the vocal print collection of illustrative plates variable quantity of described sound instruction;
Control unit, enters described the first preset mode for control terminal.
7. terminal as claimed in claim 6, is characterized in that, described terminal also comprises:
Second acquisition unit, for obtaining the content information of described sound instruction;
Matching unit, for the content information of described sound instruction is mated with the default command content information for release, if coupling is consistent, carries out release, and is obtained the vocal print collection of illustrative plates of described sound instruction by the first acquisition module.
8. terminal as claimed in claim 6, is characterized in that, described preset mode comprises unrestricted model, old pattern and normal mode;
In the time that described the first preset mode is unrestricted model, described control unit connects and is set to disable access specifically at least one default network, and/or at least one preset SMS content is set to forbid send; Or,
In the time that described the first preset mode is old pattern, described control unit, specifically for system font being adjusted into default font size, is adjusted into default volume by the wave volume of system, and the screen intensity of system is adjusted into default brightness; Or,
In the time that described the first preset mode is normal mode, described control unit enters system default pattern specifically for control terminal.
9. terminal as claimed in claim 6, it is characterized in that, described vocal print collection of illustrative plates comprises the set of the corresponding collection of illustrative plates of at least one acoustic characteristic, and described acoustic characteristic comprises fundamental frequency, perturbation, standardization noise energy harmony make an uproar ratio, formant and fundamental frequency standard deviation.
10. terminal as claimed in claim 9, is characterized in that, described the first comparative analysis unit comprises:
The 3rd acquiring unit, the corresponding collection of illustrative plates of acoustic characteristic comprising for obtaining the vocal print collection of illustrative plates of described sound instruction;
The second comparative analysis unit, be used for based on template matching method or hidden markov method, the corresponding collection of illustrative plates of default acoustic characteristic comprising in the vocal print collection of illustrative plates of the corresponding collection of illustrative plates of acoustic characteristic comprising in the vocal print collection of illustrative plates of described sound instruction and preset mode is compared to analysis, obtain the corresponding variable quantity of this acoustic characteristic;
Determining unit, if the corresponding variable quantity of acoustic characteristic comprising for the vocal print collection of illustrative plates of described sound instruction all in preset range, is defined as the first preset mode by this preset mode.
CN201410085743.3A 2014-03-10 2014-03-10 Method for switching application modes of terminal, and terminal Pending CN103888604A (en)

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Application publication date: 20140625