CN107040652A - One kind breath screen control method and terminal device - Google Patents
One kind breath screen control method and terminal device Download PDFInfo
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- CN107040652A CN107040652A CN201710167291.7A CN201710167291A CN107040652A CN 107040652 A CN107040652 A CN 107040652A CN 201710167291 A CN201710167291 A CN 201710167291A CN 107040652 A CN107040652 A CN 107040652A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72463—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions to restrict the functionality of the device
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
- H04W52/0267—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components
- H04W52/027—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components by controlling a display operation or backlight unit
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- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Environmental & Geological Engineering (AREA)
- Selective Calling Equipment (AREA)
Abstract
The invention discloses one kind breath screen control method and terminal device, this method includes：When the screen of terminal device is in bright screen state, detect whether the first blowing operation for having for terminal device, when detecting the presence of the first blowing operation, determine corresponding first audio control signal of first blowing operation, and spectrum analysis is carried out to first audio control signal, obtain the audio frequency parameter of first audio control signal, and judge whether the audio frequency parameter of first audio control signal matches with the audio frequency parameter in the audio frequency parameter storehouse that prestores, when the audio frequency parameter in the audio frequency parameter of first audio control signal and the audio frequency parameter storehouse that prestores matches, the screen of terminal device is switched into breath screen state by bright screen state.It can be seen that, the breath screen mode of terminal device and the interest of enhancing control terminal equipment breath screen can be enriched by implementing the embodiment of the present invention.
Description
Technical field
The present invention relates to intelligent terminal technical field, and in particular to one kind breath screen control method and terminal device.
Background technology
Currently, in order to reduce the power consumptions of the terminal devices such as mobile phone, when not needing using terminal equipment, it will usually by terminal
The screen state of equipment is adjusted to breath screen state.In actual applications, the screen state of terminal device is adjusted to breath screen state
Mode mainly have two kinds：First, shielded by pressing the physical button on terminal device and being ceased come control terminal equipment；2nd, hand is passed through
The display screen for referring to double-click terminal device carrys out control terminal equipment breath screen.It can be seen that, the mode of current control terminal equipment breath screen is grasped
Make single, it is interesting relatively low.
The content of the invention
The embodiment of the invention discloses one kind breath screen control method and terminal device, the breath screen side of terminal device can be enriched
The interest of formula and enhancing control terminal equipment breath screen.
First aspect of the embodiment of the present invention discloses a kind of breath screen control method, and methods described includes：
When the screen of terminal device is in bright screen state, detects whether to exist and blown for the first of the terminal device
Operation, when detecting the presence of first blowing operation, determines the corresponding first audio frequency control letter of first blowing operation
Number；
Spectrum analysis is carried out to first audio control signal, the audio ginseng of first audio control signal is obtained
Number, and judge first audio control signal audio frequency parameter whether with the audio frequency parameter in the audio frequency parameter storehouse that prestores
Match；
When the audio frequency parameter for judging first audio signal matches with the audio frequency parameter in the audio frequency parameter storehouse
When, the screen of the terminal device is switched into breath screen state by the bright screen state.
As an alternative embodiment, in first aspect of the embodiment of the present invention, detecting the presence of described first
After blowing operation, and before corresponding first audio control signal of determination first blowing operation, the side
Method also includes：
Judge whether the duration of first blowing operation is more than or equal to preset time period threshold value, when judging described the
When the duration of one blowing operation is more than or equal to the preset time period threshold value, triggering performs the determination the first air blowing behaviour
Make the operation of corresponding first audio control signal.
As an alternative embodiment, in first aspect of the embodiment of the present invention, detecting the presence of described first
After blowing operation, and in the duration for judging first blowing operation whether more than or equal to preset time period threshold value
Before, methods described also includes：
Pseudo operation thing is shown on the screen of the terminal device, and according to the first blowing operation control detected
Make the pseudo operation thing and perform the action matched with the pseudo operation thing；
Judging the audio frequency parameter and the audio frequency parameter phase in the audio frequency parameter storehouse of first audio control signal
It is described after matching, and before the screen by the terminal device switches to breath screen state by the bright screen state
Method also includes：
Judge whether the action that matches with the pseudo operation thing is performed to finish, when judging and the pseudo operation
The action that thing matches is performed when finishing, and triggering performs the screen by the terminal device and switched by the bright screen state
To cease the operation of screen state.
As an alternative embodiment, in first aspect of the embodiment of the present invention, methods described also includes：
The audio frequency parameter storehouse is created, the audio frequency parameter storehouse includes being used to control at least the one of the terminal device breath screen
The audio frequency parameter of individual audio control signal；
Wherein, the establishment audio frequency parameter storehouse, including：
Point out user to carry out the second blowing operation, and gather the corresponding all audio signals of second blowing operation；
The corresponding all audio signals of second blowing operation are held by the low pass filter in the terminal device
Row filter operation, obtains corresponding second audio control signal of second blowing operation, and second audio frequency control is believed
Number spectrum analysis is carried out, obtain the audio frequency parameter of second audio control signal, and believe according to second audio frequency control
Number audio frequency parameter create the audio frequency parameter storehouse.
As an alternative embodiment, in first aspect of the embodiment of the present invention, it is described to determine that described first blows
Corresponding first audio control signal is operated, including：
The corresponding all audios of first blowing operation are filtered out by the low pass filter in the terminal device to believe
Audio-frequency noise signal in number, obtains corresponding first audio control signal of first blowing operation.
Second aspect of the embodiment of the present invention discloses a kind of terminal device, and the terminal device includes detection unit, determined
Unit, analytic unit, judging unit and switch unit, wherein：
The detection unit, for when the screen of terminal device is in bright screen state, detecting whether exist for described
First blowing operation of terminal device；
The determining unit, for when the detection unit detects the presence of first blowing operation, it is determined that described
Corresponding first audio control signal of first blowing operation；
The analytic unit, for carrying out spectrum analysis to first audio control signal, obtains first audio
The audio frequency parameter of control signal；
The judging unit, for judge first audio control signal audio frequency parameter whether with the sound that prestores
Audio frequency parameter in frequency parameter library matches；
The switch unit, for judge when the judging unit audio frequency parameter of first audio signal with it is described
When audio frequency parameter in audio frequency parameter storehouse matches, the screen of the terminal device is switched into breath screen shape by the bright screen state
State.
As an alternative embodiment, in second aspect of the embodiment of the present invention, the judging unit is additionally operable to
Detection unit detects the presence of after first blowing operation and determines first blowing operation in the determining unit
Before corresponding first audio control signal, judge whether the duration of first blowing operation is more than or equal to preset time period
Threshold value；
The determining unit is specifically for when detecting the presence of first blowing operation and when judging described the
When the duration of one blowing operation is more than or equal to the preset time period threshold value, first blowing operation corresponding first is determined
Audio control signal.
As an alternative embodiment, in second aspect of the embodiment of the present invention, the terminal device also includes aobvious
Show unit and control unit, wherein：
The display unit, for detecting first blowing operation in the detection unit after and sentence described
Whether the duration of the first blowing operation is more than or equal to before the preset time period threshold value described in disconnected unit judges, at the end
Pseudo operation thing is shown on the screen of end equipment；
Described control unit, for according to first blowing operation that detects control the pseudo operation thing perform with
The action that the pseudo operation thing matches, and trigger holding for the judging unit execution judgement first blowing operation
Whether continuous duration is more than or equal to the operation of preset time period threshold value；
The judging unit, is additionally operable to the audio join in the audio frequency parameter for judging first audio control signal
Number storehouses in audio frequency parameter match after and in the switch unit by the screen of the terminal device by the bright screen shape
State is switched to before breath screen state, is judged whether the action matched with the pseudo operation thing is performed and is finished；
The switch unit is specifically for when the audio frequency parameter and the audio of judging first audio control signal
When audio frequency parameter in parameter library matches and when the action matched with the pseudo operation thing is performed and finished, by institute
The screen for stating terminal device switches to breath screen state by the bright screen state.
As an alternative embodiment, in second aspect of the embodiment of the present invention, the terminal device also includes wound
Unit is built, wherein：
The creating unit, for creating the audio frequency parameter storehouse, the audio frequency parameter storehouse includes being used to control the end
The audio frequency parameter of at least one audio control signal of end equipment breath screen；
Wherein, the concrete mode in the creating unit establishment audio frequency parameter storehouse is：
Point out user to carry out the second blowing operation, and gather the corresponding all audio signals of second blowing operation；
The corresponding all audio signals of second blowing operation are held by the low pass filter in the terminal device
Row filter operation, obtains corresponding second audio control signal of second blowing operation, and second audio frequency control is believed
Number spectrum analysis is carried out, obtain the audio frequency parameter of second audio control signal, and believe according to second audio frequency control
Number audio frequency parameter create the audio frequency parameter storehouse.
As an alternative embodiment, in second aspect of the embodiment of the present invention, the determining unit determines described
The concrete mode of corresponding first audio control signal of first blowing operation is：
The corresponding all audios of first blowing operation are filtered out by the low pass filter in the terminal device to believe
Audio-frequency noise signal in number, obtains corresponding first audio control signal of first blowing operation.
Compared with prior art, the embodiment of the present invention has the advantages that：
In the embodiment of the present invention, when terminal device screen be in bright screen state when, detect whether exist set for terminal
The first standby blowing operation, when detecting the presence of the first blowing operation, determines corresponding first audio of first blowing operation
Control signal, and spectrum analysis is carried out to first audio control signal, obtain the audio ginseng of first audio control signal
Number, and judge first audio control signal audio frequency parameter whether with the audio frequency parameter phase in the audio frequency parameter storehouse that prestores
Matching, when audio frequency parameter and the audio frequency parameter in the audio frequency parameter storehouse that prestores of first audio control signal match
When, the screen of terminal device is switched into breath screen state by bright screen state.It can be seen that, implementing the embodiment of the present invention can be by detection
The blowing operation control terminal equipment breath screen of the user arrived, it is simple to operate, enrich mode and the enhancing of terminal device breath screen
The interest of control terminal equipment breath screen, improves the usage experience of user.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, below by using required in embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is a kind of schematic flow sheet for ceasing screen control method disclosed in the embodiment of the present invention；
Fig. 2 is the schematic flow sheet of another breath screen control method disclosed in the embodiment of the present invention；
Fig. 3 is a kind of method for creating audio frequency parameter storehouse being applied in breath screen control method disclosed in the embodiment of the present invention
Schematic flow sheet；
Fig. 4 is a kind of structural representation of terminal device disclosed in the embodiment of the present invention；
Fig. 5 is the structural representation of another terminal device disclosed in 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 carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, the scope of protection of the invention is belonged to.
It should be noted that the term " comprising " and " having " of the embodiment of the present invention and their any deformation, it is intended that
Be to cover it is non-exclusive include, for example, containing process, method, system, product or the equipment of series of steps or unit not
Be necessarily limited to those steps or the unit clearly listed, but may include not list clearly or for these processes, side
The intrinsic other steps of method, product or equipment or unit.
The embodiment of the invention discloses one kind breath screen method and terminal device, it can be grasped by the air blowing of the user detected
Make control terminal equipment breath screen, it is simple to operate, enrich the mode of terminal device breath screen and enhance control terminal equipment breath
The interest of screen, improves the usage experience of user.It is described in detail individually below.
Embodiment one
Referring to Fig. 1, Fig. 1 is a kind of schematic flow sheet for ceasing screen control method disclosed in the embodiment of the present invention.Such as Fig. 1 institutes
Show, the breath screen control method can include following operation：
101st, when the screen of terminal device is in bright screen state, terminal device detects whether exist for terminal device
First blowing operation, wherein, when the testing result of step 101 is is, triggering performs step 102, when the detection knot of step 101
When fruit is no, this flow can be terminated.
In the embodiment of the present invention, the terminal device can be smart mobile phone (Android phone, iOS mobile phones etc.), flat board electricity
The terminals such as brain, smart phone wrist-watch, palm PC and mobile internet device (Mobile Internet Devices, MID)
Equipment, the embodiment of the present invention is not limited.And terminal device can be detected whether to exist by the microphone of terminal device and is directed to
First blowing operation of terminal device.
102nd, terminal device determines corresponding first audio control signal of above-mentioned first blowing operation detected.
In the embodiment of the present invention, specifically, terminal device is after above-mentioned first blowing operation is detected, above-mentioned is determined
The corresponding audio control signal of one blowing operation.
Optionally, terminal device determines that corresponding first audio control signal of above-mentioned first blowing operation that detects can be with
Including：
Terminal device filters out the corresponding all sounds of above-mentioned first blowing operation by the low pass filter in terminal device
Audio-frequency noise signal in frequency signal, obtains corresponding first audio control signal of above-mentioned first blowing operation.It can so subtract
The interference that few ambient noise is brought.
It is further alternative, above-mentioned first blowing operation pair is filtered out by the low pass filter in terminal device performing
Audio-frequency noise signal in all audio signals answered, obtains corresponding first audio control signal of above-mentioned first blowing operation
Before operation, the breath screen control method can also include following operation：
Terminal device detects the ambient noise value of the current geographic position residing for it, when the ambient noise value is more than or equal in advance
If during ambient noise value threshold value, execution filters out above-mentioned first blowing operation pair above by the low pass filter in terminal device
Audio-frequency noise signal in all audio signals answered, obtains corresponding first audio control signal of above-mentioned first blowing operation
Operation.
103rd, terminal device carries out spectrum analysis to above-mentioned first audio control signal, obtains above-mentioned first audio frequency control letter
Number audio frequency parameter.
In the embodiment of the present invention, the audio frequency parameter of above-mentioned first audio control signal can include shaking for audio control signal
Dynamic frequency and/or Oscillation Amplitude, the embodiment of the present invention are not limited.
104th, terminal device judges whether the audio frequency parameter of above-mentioned first audio control signal joins with the audio that prestores
Audio frequency parameter in number storehouse matches, and when the judged result of step 104 is is, triggering performs step 105, when step 104
When judged result is no, this flow can be terminated.
In the embodiment of the present invention, audio frequency parameter storehouse can be previously stored with terminal device, wherein, in the audio frequency parameter storehouse
It is stored with and the audio frequency parameter of at least one audio control signal shielded is ceased for control terminal equipment, and when above-mentioned first audio control
When the audio frequency parameter of the audio frequency parameter of signal processed and any one audio control signal in the audio frequency parameter storehouse matches, so that it may
Step 105 is performed to trigger.
105th, the screen of terminal device is switched to breath screen state by terminal device by above-mentioned bright screen state.
It can be seen that, implementing the breath screen control method described by Fig. 1 can be controlled eventually by the blowing operation of the user detected
End equipment breath screen, it is simple to operate, enrich the mode of terminal device breath screen and enhance the entertaining of control terminal equipment breath screen
Property, improve the usage experience of user.
Embodiment two
Referring to Fig. 2, Fig. 2 is the schematic flow sheet of another breath screen control method disclosed in the embodiment of the present invention.Such as Fig. 2
Shown, the breath screen control method can include following operation：
201st, audio frequency parameter storehouse is created.
In the embodiment of the present invention, the audio frequency parameter storehouse includes being used at least one audio control that control terminal equipment ceases screen
The audio frequency parameter of signal processed.
202nd, when the screen of terminal device is in bright screen state, terminal device detects whether exist for terminal device
First blowing operation, wherein, when the testing result of step 202 is is, triggering performs step 203, when the detection knot of step 202
When fruit is no, this flow can be terminated.
203rd, terminal device shows pseudo operation thing on the screen of terminal device, and is blown according to detect above-mentioned first
The gas operational control pseudo operation thing performs the action matched with the pseudo operation thing.
In the embodiment of the present invention, need to count the duration of above-mentioned first blowing operation while step 203 is performed
And trigger execution step 204.
In the embodiment of the present invention, when terminal device detects the first blowing operation, terminal device can be in terminal device
On screen on show pseudo operation thing, the pseudo operation thing can be it is static, the virtual sphere such as remained static with
And virtual sphere needs the void that the virtual track or the virtual person of low position remained static and virtual person of low position needs that roll are come into
Intend cave etc. or dynamic, the dynamic effect picture of such as virtual candle, and terminal device can also be according to detecting
Blowing operation control pseudo operation thing performs the action matched, and such as control virtual sphere rolls along virtual track, controls void
Intend person of low position and move or control fray-out of flame of virtual candle etc. towards virtual cave, the embodiment of the present invention is not limited.
204th, terminal device judges whether the duration of above-mentioned first blowing operation is more than or equal to preset time period threshold value, when
The judged result of step 204, when the judged result of step 204 is no, can terminate this for when being, triggering performs step 205
Secondary flow.
205th, terminal device determines corresponding first audio control signal of above-mentioned first blowing operation detected.
Optionally, terminal device determines that corresponding first audio control signal of above-mentioned first blowing operation that detects can be with
Including：
Terminal device filters out the corresponding all sounds of above-mentioned first blowing operation by the low pass filter in terminal device
Audio-frequency noise signal in frequency signal, obtains corresponding first audio control signal of above-mentioned first blowing operation.It can so subtract
The interference that few ambient noise is brought.
It is further alternative, above-mentioned first blowing operation pair is filtered out by the low pass filter in terminal device performing
Audio-frequency noise signal in all audio signals answered, obtains corresponding first audio control signal of above-mentioned first blowing operation
Before operation, the breath screen control method can also include following operation：
Terminal device detects the ambient noise value of the current geographic position residing for it, when the ambient noise value is more than or equal in advance
If during ambient noise value threshold value, execution filters out above-mentioned first blowing operation pair above by the low pass filter in terminal device
Audio-frequency noise signal in all audio signals answered, obtains corresponding first audio control signal of above-mentioned first blowing operation
Operation.
206th, terminal device carries out spectrum analysis to above-mentioned first audio control signal, obtains above-mentioned first audio frequency control letter
Number audio frequency parameter.
In the embodiment of the present invention, the audio frequency parameter of above-mentioned first audio control signal can include shaking for audio control signal
Dynamic frequency and/or Oscillation Amplitude, the embodiment of the present invention are not limited.
207th, terminal device judge above-mentioned first audio control signal audio frequency parameter whether with above-mentioned audio frequency parameter storehouse
Audio frequency parameter match, when step 207 judged result for be when, triggering perform step 208, when the judgement knot of step 207
When fruit is no, this flow can be terminated.
208th, whether the action that terminal device judgement matches with above-mentioned pseudo operation thing, which is performed, finishes, when step 208
Judged result for be when, triggering perform step 210, when step 208 judged result for it is no when, triggering perform step 209.
209th, terminal device controls above-mentioned pseudo operation thing to perform the action matched with above-mentioned pseudo operation thing.
For example, the above-mentioned virtual candle of terminal device control extinguishes, or control virtual sphere is rolled along virtual track
The terminal of virtual track is moved, or controls virtual person of low position to be moved towards virtual cave and come into virtual cave, wherein, virtual ball
Translational speed that rolling speed that body is rolled along virtual track, virtual person of low position move towards virtual cave or virtual candle
The speed of fray-out of flame can be determined by the audio frequency parameter of corresponding first audio control signal of above-mentioned first blowing operation, such as be shaken
Dynamic amplitude is higher, and rolling speed, translational speed or the speed of fray-out of flame are faster.
210th, the screen of terminal device is switched to breath screen state by terminal device by above-mentioned bright screen state.
, it is necessary to which explanation, terminal device controls above-mentioned pseudo operation thing to perform and above-mentioned virtual in the embodiment of the present invention
During the action that matches of operation thing, terminal device can gradually dim the screen intensity of terminal device, and with it is above-mentioned
The action that pseudo operation thing matches is performed the breath screen that terminal device is realized while finishing.
Wherein, the idiographic flow in terminal device establishment audio frequency parameter storehouse can be with as shown in figure 3, Fig. 3 be the embodiment of the present invention
The schematic flow sheet of a kind of disclosed method for creating audio frequency parameter storehouse being applied in breath screen control method.Wherein：
301st, terminal device prompting user carries out the second blowing operation.
302nd, the corresponding all audio signals of second of blowing operation that terminal device collection user is carried out.
303rd, terminal device by the low pass filter in terminal device to the corresponding all sounds of above-mentioned second blowing operation
Frequency signal performs filter operation, obtains corresponding second audio control signal of above-mentioned second blowing operation.
304th, terminal device carries out spectrum analysis to above-mentioned second audio control signal, obtains the second audio control signal
Audio frequency parameter.
305th, terminal device creates audio frequency parameter storehouse according to the audio frequency parameter of above-mentioned second audio control signal.
Wherein, the audio frequency parameter storehouse that terminal device is created can be referred to as " audio standard storehouse " again, audio standard stock
The audio frequency parameter at least one audio control signal that screen is ceased for control terminal equipment is contained, i.e., is stored in the audio standard storehouse
Audio frequency parameter whether can disclosure satisfy that as the blowing operation for judging user terminal device breath screen demand criterion.
It should be noted that terminal device, which may remind the user that, repeatedly carries out the second blowing operation, and blow every time second
Gas operates the audio frequency parameter of corresponding audio control signal to be analyzed, and filters out that undesirable (such as frequency is excessive or amplitude
It is too high) audio frequency parameter, and calculate the average value of remaining audio parameter, be used as the audio frequency control letter being stored in audio frequency parameter storehouse
Number audio frequency parameter.
, it is necessary to illustrate in the embodiment of the present invention, when the screen of terminal device is in breath screen state, terminal device
It can be realized by way of the blowing operation for detecting user and the screen of terminal device is switched into bright screen shape by breath screen state
State.
It can be seen that, implementing the breath screen control method described by Fig. 2 can be controlled eventually by the blowing operation of the user detected
End equipment breath screen, it is simple to operate, and export virtual during the blowing operation control terminal equipment breath screen by detecting
Operate thing simultaneously to control pseudo operation thing to perform corresponding operation according to blowing operation, enrich terminal device breath screen mode and
The interest of control terminal equipment breath screen is further enhancing, the usage experience of user is improved.
Embodiment three
Referring to Fig. 4, Fig. 4 is a kind of structural representation of terminal device disclosed in the embodiment of the present invention.As shown in figure 4,
The terminal device 400 can include detection unit 401, determining unit 402, analytic unit 403, judging unit 404 and switching
Unit 405, wherein：
Detection unit 401 is used to, when the screen of terminal device 400 is in bright screen state, detect whether exist for terminal
First blowing operation of equipment 400.
Determining unit 402 is used for when detection unit 401 detects the presence of the first blowing operation, determines detection unit 301
Corresponding first audio control signal of the first blowing operation detected.
The first audio control signal that analytic unit 403 is used to determine determining unit 402 carries out spectrum analysis, obtains
The audio frequency parameter of first audio control signal.
Judging unit 404, which is used for discriminatory analysis unit 403, which analyzes the obtained audio frequency parameter of the first audio control signal, is
The no audio frequency parameter with the audio frequency parameter storehouse that prestores matches.
Switch unit 405 is used for when judging unit 404 judges the audio frequency parameter and above-mentioned sound of above-mentioned first audio signal
When audio frequency parameter in frequency parameter library matches, the screen of terminal device 400 is switched into breath screen state by above-mentioned bright screen state.
It can be seen that, the terminal device 400 implemented described by Fig. 4 can be by the blowing operation control terminal of the user detected
The breath screen of equipment 400, it is simple to operate, enrich the mode of the breath screen of terminal device 400 and enhance the breath screen of control terminal equipment 400
Interest, improve the usage experience of user.
In an optional embodiment, judging unit 404 can be also used for detecting the presence of in detection unit 401 above-mentioned
After first blowing operation and determining unit 402 determine the first audio control signal that the gambling of above-mentioned first blowing operation wins it
Before, judge whether the duration for above-mentioned first blowing operation that detection unit 401 is detected is more than or equal to preset duration threshold value,
When the duration for judging above-mentioned first blowing operation is more than or equal to preset duration threshold value, triggering determining unit 402 is performed
The operation of corresponding first audio control signal of above-mentioned above-mentioned first blowing operation of determination.That is, determining unit 402 is specifically for working as
When detection unit 401 detects the presence of above-mentioned first blowing operation and when judging unit 404 judges above-mentioned first air blowing behaviour
When the duration of work is more than or equal to preset time period threshold value, determine that the first blowing operation that detection unit 401 is detected is corresponding
First audio control signal.
The optional embodiment can be further by detecting the duration of blowing operation come relatively accurate control eventually
End equipment 400 carries out breath screen, and terminal device 400 ceases situation about shielding caused by can so reducing because detecting blowing operation by mistake
Occur, further increase the usage experience of user.
In another optional embodiment, the terminal device 400 can also include display unit 406 and control unit
407, further, creating unit 408 can also be included, now, the structure of the terminal device 400 can be with as shown in figure 5, Fig. 5
It is the structural representation of another terminal device disclosed in the embodiment of the present invention.Wherein：
Display unit 406 is used for after detection unit 401 detects above-mentioned first blowing operation and in judging unit
404 judge whether the duration of above-mentioned first blowing operation is more than or equal to before preset time period threshold value, in terminal device 400
Pseudo operation thing is shown on screen.
Control unit 407 is used for the above-mentioned first blowing operation control display unit 406 detected according to detection unit 401
The pseudo operation thing that shows performs the action matched with the pseudo operation thing, and triggers judging unit 404 and perform and above-mentioned sentence
Whether the duration of disconnected above-mentioned first blowing operation is more than or equal to the operation of preset time period threshold value.
Judging unit 404 can be also used for judging the audio frequency parameter and audio frequency parameter of above-mentioned first audio control signal
The screen of terminal device 400 is cut by above-mentioned bright screen state after audio frequency parameter in storehouse matches and in switch unit 405
It is changed to before breath screen state, judges whether the action matched with above-mentioned pseudo operation thing is performed and finish.
Switch unit 405 when the audio frequency parameter for judging above-mentioned first audio control signal with above-mentioned audio specifically for joining
When audio frequency parameter in number storehouse matches and when the action matched with above-mentioned pseudo operation thing is performed and finished, by terminal
The screen of equipment 400 switches to breath screen state by above-mentioned bright screen state.
Creating unit 408 is used to create above-mentioned audio frequency parameter storehouse, and above-mentioned audio frequency parameter storehouse includes being used for control terminal equipment
The audio frequency parameter of at least one audio control signal of 400 breath screens.
Wherein, the concrete mode that creating unit 408 creates above-mentioned audio frequency parameter storehouse can be：
Point out user to carry out the second blowing operation, and gather the corresponding all audio signals of second blowing operation；
Filtering is performed by all audio signals corresponding to the second blowing operation of the low pass filter in terminal device 400
Operation, obtains corresponding second audio control signal of the second blowing operation, and carry out frequency spectrum point to second audio control signal
Analysis, obtains the audio frequency parameter of second audio control signal, and create according to the audio frequency parameter of second audio control signal
Audio frequency parameter storehouse.
Wherein, the audio frequency parameter storehouse that creating unit 408 is created can be referred to as " audio standard storehouse " again, the audio standard storehouse
It is stored with and the audio frequency parameter of at least one audio control signal shielded, i.e. the audio standard storehouse is ceased for control terminal equipment 400
Whether the audio frequency parameter of middle storage can disclosure satisfy that the demand of the breath screen of terminal device 400 as the blowing operation for judging user
Criterion.
Wherein it is determined that unit 402 determines the concrete mode of corresponding first audio control signal of above-mentioned first blowing operation
Can be：
The corresponding all audio signals of above-mentioned first blowing operation are filtered out by the low pass filter in terminal device 400
In audio-frequency noise signal, obtain corresponding first audio control signal of above-mentioned first blowing operation.It can so avoid because of ring
Accurately control terminal equipment 400 the situation generation shielded can not be ceased caused by the noise jamming of border.
It can be seen that, the terminal device 400 implemented described by Fig. 5 can be by the blowing operation control terminal of the user detected
The breath screen of equipment 400, it is simple to operate, and exported during the breath screen of blowing operation control terminal equipment 400 by detecting
Pseudo operation thing simultaneously controls pseudo operation thing to perform corresponding operation according to blowing operation, enriches the breath screen of terminal device 400
Mode and the interest that further enhancing the breath screen of control terminal equipment 400, improve the usage experience of user.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
To instruct the hardware of correlation to complete by program, the program can be stored in a computer-readable recording medium, storage
Medium include read-only storage (Read-Only Memory, ROM), random access memory (Random Access Memory,
RAM), programmable read only memory (Programmable Read-only Memory, PROM), erasable programmable is read-only deposits
Reservoir (Erasable Programmable Read Only Memory, EPROM), disposable programmable read-only storage (One-
Time Programmable Read-Only Memory, OTPROM), the electronics formula of erasing can make carbon copies read-only storage
(Electrically-Erasable Programmable Read-Only Memory, EEPROM), read-only optical disc (Compact
Disc Read-Only Memory, CD-ROM) or other disk storages, magnetic disk storage, magnetic tape storage or can
For carrying or any other computer-readable medium of data storage.
A kind of breath screen control method and terminal device disclosed in the embodiment of the present invention are described in detail above, herein
In apply specific case the principle and embodiment of the present invention be set forth, the explanation of above example is only intended to side
The method and its core concept of the assistant solution present invention；Simultaneously for those of ordinary skill in the art, the think of according to the present invention
Think, will change in specific embodiments and applications, in summary, this specification content should not be construed as pair
The limitation of the present invention.
Claims (10)
1. one kind breath screen control method, it is characterised in that methods described includes：
When the screen of terminal device is in bright screen state, detects whether to exist to blow for the first of the terminal device and grasp
Make, when detecting the presence of first blowing operation, determine corresponding first audio control signal of first blowing operation；
Spectrum analysis is carried out to first audio control signal, the audio frequency parameter of first audio control signal is obtained, and
Judge first audio control signal audio frequency parameter whether with the audio frequency parameter phase in the audio frequency parameter storehouse that prestores
Match somebody with somebody；
, will when the audio frequency parameter for judging first audio signal matches with the audio frequency parameter in the audio frequency parameter storehouse
The screen of the terminal device switches to breath screen state by the bright screen state.
2. breath screen control method according to claim 1, it is characterised in that detecting the presence of first blowing operation
Afterwards, and before corresponding first audio control signal of determination first blowing operation, methods described also includes：
Judge whether the duration of first blowing operation is more than or equal to preset time period threshold value, when judging that described first blows
When the duration of gas operation is more than or equal to the preset time period threshold value, triggering performs determination first blowing operation pair
The operation for the first audio control signal answered.
3. breath screen control method according to claim 1 or 2, it is characterised in that blown detecting the presence of described first
After operation, and the duration for judging first blowing operation whether be more than or equal to preset time period threshold value it
Before, methods described also includes：
Pseudo operation thing is shown on the screen of the terminal device, and institute is controlled according to first blowing operation detected
State pseudo operation thing and perform the action matched with the pseudo operation thing；
Match in the audio frequency parameter for judging first audio control signal with the audio frequency parameter in the audio frequency parameter storehouse
Afterwards, and before the screen by the terminal device switches to breath screen state by the bright screen state, methods described
Also include：
Judge whether the action that matches with the pseudo operation thing is performed to finish, when judging and the pseudo operation thing phase
The action of matching is performed when finishing, and triggering performs the screen by the terminal device and switches to breath by the bright screen state
The operation of screen state.
4. the breath screen control method according to claim any one of 1-3, it is characterised in that methods described also includes：
The audio frequency parameter storehouse is created, the audio frequency parameter storehouse includes at least one sound for being used to control the terminal device breath screen
The audio frequency parameter of frequency control signal；
Wherein, the establishment audio frequency parameter storehouse, including：
Point out user to carry out the second blowing operation, and gather the corresponding all audio signals of second blowing operation；
The corresponding all audio signals of second blowing operation were performed by the low pass filter in the terminal device
Filter operation, obtains corresponding second audio control signal of second blowing operation, and second audio control signal is entered
Line frequency analysis of spectrum, obtains the audio frequency parameter of second audio control signal, and according to second audio control signal
Audio frequency parameter creates the audio frequency parameter storehouse.
5. the breath screen control method according to claim any one of 1-4, it is characterised in that the determination described first is blown
Corresponding first audio control signal is operated, including：
Filtered out by the low pass filter in the terminal device in the corresponding all audio signals of first blowing operation
Audio-frequency noise signal, obtain corresponding first audio control signal of first blowing operation.
6. a kind of terminal device, it is characterised in that the terminal device includes detection unit, determining unit, analytic unit, judgement
Unit and switch unit, wherein：
The detection unit, the terminal is directed to for when the screen of terminal device is in bright screen state, detecting whether to exist
First blowing operation of equipment；
The determining unit, for when the detection unit detects the presence of first blowing operation, determining described first
Corresponding first audio control signal of blowing operation；
The analytic unit, for carrying out spectrum analysis to first audio control signal, obtains first audio frequency control
The audio frequency parameter of signal；
The judging unit, for judging the audio frequency parameter of first audio control signal, whether the audio with prestoring is joined
Audio frequency parameter in number storehouse matches；
The switch unit, audio frequency parameter and the audio for judging first audio signal when the judging unit
When audio frequency parameter in parameter library matches, the screen of the terminal device is switched into breath screen state by the bright screen state.
7. terminal device according to claim 6, it is characterised in that the judging unit, is additionally operable to examine in detection unit
Measure and exist after first blowing operation and determine first blowing operation corresponding first in the determining unit
Before audio control signal, judge whether the duration of first blowing operation is more than or equal to preset time period threshold value；
The determining unit is specifically for when detecting the presence of first blowing operation and when judging that described first blows
When the duration of gas operation is more than or equal to the preset time period threshold value, corresponding first audio of first blowing operation is determined
Control signal.
8. the terminal device according to claim 6 or 7, it is characterised in that the terminal device also include display unit with
And control unit, wherein：
The display unit, for detecting first blowing operation in the detection unit after and described judge single
Member judges whether the duration of first blowing operation is more than or equal to before the preset time period threshold value, is set in the terminal
Pseudo operation thing is shown on standby screen；
Described control unit, for according to first blowing operation that detects control the pseudo operation thing perform with it is described
The action that pseudo operation thing matches, and trigger the judging unit perform it is described judge first blowing operation it is lasting when
The long operation for whether being more than or equal to preset time period threshold value；
The judging unit, is additionally operable to judging the audio frequency parameter of first audio control signal and the audio frequency parameter storehouse
In audio frequency parameter match after and in the switch unit screen of the terminal device is cut by the bright screen state
It is changed to before breath screen state, judges whether the action matched with the pseudo operation thing is performed and finish；
The switch unit is specifically for when the audio frequency parameter and the audio frequency parameter of judging first audio control signal
When audio frequency parameter in storehouse matches and when the action matched with the pseudo operation thing is performed and finished, by the end
The screen of end equipment switches to breath screen state by the bright screen state.
9. the terminal device according to claim any one of 6-8, it is characterised in that the terminal device also includes creating single
Member, wherein：
The creating unit, for creating the audio frequency parameter storehouse, the audio frequency parameter storehouse includes being used to control the terminal to set
The audio frequency parameter of at least one audio control signal of standby breath screen；
Wherein, the concrete mode in the creating unit establishment audio frequency parameter storehouse is：
Point out user to carry out the second blowing operation, and gather the corresponding all audio signals of second blowing operation；
The corresponding all audio signals of second blowing operation were performed by the low pass filter in the terminal device
Filter operation, obtains corresponding second audio control signal of second blowing operation, and second audio control signal is entered
Line frequency analysis of spectrum, obtains the audio frequency parameter of second audio control signal, and according to second audio control signal
Audio frequency parameter creates the audio frequency parameter storehouse.
10. the terminal device according to claim any one of 6-9, it is characterised in that the determining unit determines described
The concrete mode of corresponding first audio control signal of one blowing operation is：
Filtered out by the low pass filter in the terminal device in the corresponding all audio signals of first blowing operation
Audio-frequency noise signal, obtain corresponding first audio control signal of first blowing operation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710167291.7A CN107040652A (en) | 2017-03-20 | 2017-03-20 | One kind breath screen control method and terminal device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710167291.7A CN107040652A (en) | 2017-03-20 | 2017-03-20 | One kind breath screen control method and terminal device |
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Cited By (1)
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| CN108366416A (en) * | 2018-02-28 | 2018-08-03 | 维沃移动通信有限公司 | One kind putting out screen method and mobile terminal |
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Application publication date: 20170811 |