CN106446643A - Terminal control method and apparatus - Google Patents
Terminal control method and apparatus Download PDFInfo
- Publication number
- CN106446643A CN106446643A CN201510494093.2A CN201510494093A CN106446643A CN 106446643 A CN106446643 A CN 106446643A CN 201510494093 A CN201510494093 A CN 201510494093A CN 106446643 A CN106446643 A CN 106446643A
- Authority
- CN
- China
- Prior art keywords
- image
- terminal
- angle
- display screen
- straight line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- Human Computer Interaction (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention provides a terminal control method and apparatus. The method comprises the steps of obtaining a first image and a second image contacted in sequence by a user and a terminal on a display screen of the terminal; and when the second image and the first image are matched, obtaining an angle between a first straight line in the first image and a second straight line in the second image, and executing operation used for controlling the terminal and corresponding to the angle. Through the terminal control method and apparatus, the problem that the terminal can be operated only according to clicking or scribing of a single finger in related technologies is solved.
Description
Technical field
The present invention relates to terminal applies field, in particular to a kind of control method of terminal and device.
Background technology
The technology that screen magnifying reduces has the kneading above using two fingers or decontrols the scaling realizing image, and this is intelligent handss
The scheme that machine is commonly used, is realized by the way of gesture, for example, constantly draw circle clockwise or counter-clockwise, adjusts screen
Brightness and sound size can be by sliding up and down or horizontally slipping realization in screen, and the mode of unlocking screen also has
A variety of：As unblock of sliding, being unlocked by pressing, image unlocks, unlocked by fingerprint etc..But, in correlation technique, the most usual
Method to realize according further to the physical button in terminal.
Capacitance touch screen becomes a requisite part of intelligent terminal, is the important carrier of man-machine interaction.With electricity
The popularization of Rong Ping, the mode of operation for capacitance plate also occurs in that a lot of new techniques, especially for grinding of gesture aspect
Study carefully particularly deep, for example, realize the scaling of image using the kneading of double fingers with decontroling, carry out unlocking screen etc. using gesture,
Improve the ease for use that people operate intelligent terminal.
On the one hand current research be the click and slip singly referring to, and realizes specifically operating, or double cooperation referring to and referring to more
Realize specific operation.These correlation techniques simply have studied finger as a point, clicked on and slip in terms of institute
The action enabling.Meanwhile, fingerprint recognition can also be realized across the screen, this be before 2 points or multipoint operation
Never realize.
For in correlation technique, not yet can only expect according to the click singly referring to or line to realize the problem of terminal operation
Effectively solution.
Content of the invention
The invention provides a kind of control method of terminal and device, so that at least solve in correlation technique can only be according to singly referring to
Click on or rule to realize the problem of terminal operation.
According to this one aspect of the present invention, there is provided a kind of control method of terminal, including：Obtain on terminal display screen
The first image and the second image that user is contacted successively with described terminal；In described second image and described first image coupling
When, obtain the angle between the second straight line in the first straight line and described second image in described first image, and execute
Operation for control described terminal corresponding with described angle.
Further, the operation of described terminal is controlled to include at least one of：Scale the image chi that described display screen shows
Very little, scale described display screen show page size, adjust described terminal volume, regulation display screen brightness,
Unblock and the described display screen of pinning.
Further, on the described terminal display screen of acquisition successively, user is contacted with described terminal the first image and the second image
Including：Obtain the coordinate of the close-shaped marginal point in region that described user is contacted with described display screen, and according to described coordinate
Calculate the close-shaped area in described region, and/or obtain the close-shaped interior finger print information in described region；Will be described
The close-shaped area in region and/or described finger print information are defined as described first image, and by described region closed
The area of shape and/or described finger print information are defined as described second image.
Further, the described angle obtaining described second image to described first image includes：Acquisition comprises described first
First home position of the close-shaped smallest circle in the described region of image, and the described region comprising described second image
Second home position of close-shaped smallest circle；By described second home position and described first home position and default ginseng
It is linked to be second straight line and first straight line according to point respectively；Calculate the angle between described first straight line for the described second straight line, and
Using described angle as described angle.
Further, on the described terminal display screen of acquisition successively, user is contacted with described terminal the first image and the second image
Including：Obtain described first image, and record described first image the acquisition time be the very first time；Obtain described first
Specified image after time, and judge whether the second time and the time difference of the described very first time exceed predetermined threshold value, its
In, described second time is the acquisition time of described specified image；Judged result for no when, determine described specified image
For described second image；When judged result is to be, with described specified image update described first image.
Further, methods described also includes：When described first image is mismatched with described second image, with described the
Two image update described first images or deletion described first image and described second image.
Further, described execution operation for control described terminal corresponding with described angle includes：Obtain described angle
The angle value of the direction of rotation of degree, wherein, described direction of rotation includes：Clockwise and counterclockwise；According to institute
The angle value of the direction of rotation and/or described angle of stating angle executes the operation for controlling described terminal.
According to another aspect of the present invention, there is provided a kind of control device of terminal, including：Acquisition module, is used for obtaining
Take the first image that user on terminal display screen contacted successively and the second image with described terminal；First performing module, is used for
When described second image and described first image mate, obtain the first straight line in described first image and described second figure
The angle between second straight line in picture, and execute operation for control described terminal corresponding with described angle.
Further, the described operation controlling described terminal includes at least one of：Scale the figure that described display screen shows
As size, the scaling described display screen page size showing, the volume adjusting described terminal, adjust the bright of display screen
Degree, unblock and the described display screen of pinning.
Further, described acquisition module also includes：First acquisition unit, for obtaining described user and described display screen
The coordinate of the close-shaped marginal point in region of contact, and the close-shaped area in described region is calculated according to described coordinate,
And/or obtain the close-shaped interior finger print information in described region；First determining unit, for will be close-shaped for described region
Area and/or described finger print information be defined as described first image and described second image, and by described region close
The area of shape and/or described finger print information are defined as described second image.
Further, described first performing module also includes：Second acquisition unit, comprises described first image for obtaining
The close-shaped smallest circle in described region the first home position, and the described region closure comprising described second image
Second home position of the smallest circle of shape；First processing units, for justifying described second home position and described first
Heart position and default reference point are linked to be second straight line and first straight line respectively；Computing unit, for calculating described second straight line
Angle between described first straight line, and using described angle as described angle.
Further, described acquisition module also includes：3rd acquiring unit, for obtaining described first image, and records
The acquisition time of described first image is the very first time；Second processing unit, for obtaining the finger after the described very first time
Determine image, and judge whether the second time and the time difference of the described very first time exceed predetermined threshold value, wherein, described second
Time is the acquisition time of described specified image；Second determining unit, for judged result for no when, determine described finger
Determining image is described second image；Or, when judged result is to be, with described specified image update described first image.
Further, described device also includes：Second performing module, in described first image and described second image
During mismatch, with described second image update described first image or deletion described first image and described second image.
Further, described first performing module also includes：4th acquiring unit, for obtaining the rotation side of described angle
To angle value, wherein, described direction of rotation includes：Clockwise and counterclockwise；Performance element, for root
Execute the operation for controlling described terminal according to the direction of rotation of described angle and/or the angle value of described angle.
By the present invention, the first image being contacted with terminal using user on acquisition terminal display screen successively and the second image,
In the first image and this second images match, obtain the first straight line in the first image and the second straight line in the second image
Between angle, and execute the mode of operation for control terminal corresponding with angle, solving can only in correlation technique
The problem of terminal operation is realized it is achieved that a kind of method of one-handed performance terminal according to the click singly referring to or line, and then
Reach and can be achieved with operating the effect of terminal using finger rotation.
Brief description
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, the present invention
Schematic description and description be used for explaining the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the control method flow chart of terminal according to embodiments of the present invention；
Fig. 2 is the structured flowchart of the control device of terminal according to embodiments of the present invention；
Fig. 3 is the alternative construction block diagram one of the operation device of terminal according to embodiments of the present invention；
Fig. 4 is the alternative construction block diagram two of the operation device of terminal according to embodiments of the present invention；
Fig. 5 is the alternative construction block diagram three of the operation device of terminal according to embodiments of the present invention；
Fig. 6 is the alternative construction block diagram four of the operation device of terminal according to embodiments of the present invention；
Fig. 7 is the alternative construction block diagram five of the operation device of terminal according to embodiments of the present invention；
Fig. 8 is finger and the touch screen surface contact pattern schematic diagram of the optional the present embodiment according to the present invention；
Fig. 9 is the flow chart carrying out image scaling according to finger area according to alternative embodiment of the present invention；
Figure 10 is the flow process carrying out page-images scaling according to alternative embodiment of the present invention according to finger print image rotation
Figure；
Figure 11 is the flow chart carrying out unlocking screen according to finger print image rotation according to alternative embodiment of the present invention；
Figure 12 is the flow chart carrying out unlocking screen according to the rotation of finger area according to alternative embodiment of the present invention.
Specific embodiment
To describe the present invention in detail below with reference to accompanying drawing and in conjunction with the embodiments.It should be noted that in the feelings do not conflicted
Under condition, the embodiment in the application and the feature in embodiment can be mutually combined.
It should be noted that term " first " in description and claims of this specification and above-mentioned accompanying drawing, " second "
Etc. being for distinguishing similar object, without for describing specific order or precedence.
Provide a kind of control method of terminal in the present embodiment, Fig. 1 is the control of terminal according to embodiments of the present invention
Method flow diagram, as shown in figure 1, this flow process comprises the steps：
Step S102, obtains the first image that on terminal display screen, user is contacted successively and the second image with terminal；
Optionally, the first image and the second image can be, but not limited to for：Contact area, finger print information or eye
The information that the users such as stricture of vagina information are directly or indirectly contacted between terminal, in this embodiment, convenient with more conventional and collection
User and display screen contact area, and the higher finger print information of identification degree is illustrated, in the present embodiment
Terminal display screen can be with the finger print information of identifying user.Optionally, the of generation is operated successively in terminal according to user
One image and the second image, first obtain the first image, then obtain the second image.
Step S104, in the second image and the first images match, obtains the first straight line in the first image and the second figure
The angle between second straight line in picture, and execute operation for control terminal corresponding with angle.
Optionally, the mode whether the second image and the first image mate is judged for this, the first figure in the present embodiment
Picture and the second image are related to：When contact area, finger print information, can realize in the following way, judge the first image
The difference and contact area in the second image between whether less than the finger print information in predetermined threshold value, or this first image with
Whether the finger print information in this second image mates；In embodiments of the present invention, can with predetermined threshold value for 2 square centimeters,
In the image getting, the contact area of such as the first image is 5 square centimeters, in the contact area of the second image information
When being less than 2 square centimeters with 5 square centimeters of difference, the contact area of such as the second image is 6 square centimeters, and difference is
1 square centimeter, determine that the first image and the second image are couplings, optionally, can also be big according to terminal display screen
Little and user to arrange threshold value with the size of display screen contact area.And when image is for finger print information, then directly according to
Finger print information in one image information and the second image information is mated.
When judging that the difference of the contact area of the first image and the second image is less than threshold value, calculate the contact in second image
The finger in first time image for the finger print information in the contact area in first time image for the area, or second image of calculating
Stricture of vagina information, now, calculates angle, contact area or finger print information can be processed as what user was contacted with terminal for convenience
A point on a display screen, then generates the machine instruction of control terminal, terminal is according to this machine instruction according to this angle
Execute operation.
By the present embodiment, the first image being contacted with terminal using user on acquisition terminal display screen successively and the second image,
Wherein, the first image and the second image include：Contact area and/or finger print information, then judge the first image and second
Whether the difference between contact area in image is less than default threshold value, or whether finger print information mates, in judged result
During for being, calculate the angle of the second image to the first image, and execute operation for control terminal corresponding with angle,
Solve the problems, such as to realize terminal operation it is achieved that one kind is singlehanded according to the click singly referring to or line in correlation technique
The method of operation terminal, and then reached the effect that can be achieved with operation terminal using finger rotation.
In the optional embodiment according to the present embodiment, the operation of control terminal can be, but not limited to for：Zoom display screen
Display picture size, Zoom display screen show page size, adjust terminal volume, regulation display screen bright
Degree, unblock and pinning display screen, optionally, can be according to the current operation of the specific application scenarios of terminal and terminal system
Situation arranges this operation, and such as in screen broadcast interface, setting operation is for adjusting the volume of terminal.
In an optional embodiment of the present embodiment, for the acquisition terminal display screen successively being related in the present embodiment
The first image and the mode of the second image that upper user is contacted with terminal, can realize in the following way：
S11, obtains the coordinate of the close-shaped marginal point in region that user is contacted with display screen, and calculates area according to coordinate
The close-shaped area in domain, and/or obtain the close-shaped interior finger print information in region；
In the present embodiment, the region being contacted with display screen according to finger, obtains the coordinate of the closure edge point in this region,
The finger print information of collection, as contact area, in this, as image, or is directly made by the area that all coordinates are fenced up
For image, optional it is also possible to using overall to contact area and finger print information as image.
S12, area close-shaped for region and/or finger print information are defined as the first image, and region is close-shaped
Area and/or finger print information be defined as the second image.
In another optional embodiment of the present embodiment, calculating second image that the present embodiment is related to is to the first image
Angle mode, can realize in the following way：
S21, obtains the first home position of the close-shaped smallest circle in the region comprising the first image, and comprises second
Second home position of the close-shaped smallest circle in the region of image；
In the present embodiment, the contact area in image, or the finger print information in image, are all that user is connect with display screen
Tactile user biological characteristic information, contact site all can form the shape of a similar circle, takes the minimum including this similar circle
The home position of circle is home position.
S22, the second home position and the first home position are linked to be second straight line and first straight line respectively with default reference point；
Optionally, preset reference point can be the coordinate at four angles on terminal display screen, or the central point of terminal display screen,
In contact position and the preset reference point coincidence of user it is also possible to select other alternative preset reference point.In this enforcement
In mode, illustrate taking the central point of terminal display screen as a example.
S23, calculates the angle between first straight line for the second straight line, and using angle as angle.
In the present embodiment, the angle between first straight line for the second straight line can be positive quantity and negative quantity, can be used to represent
The operation of a pair of correlation, such as adjust terminal volume when, positive quantity represents and tunes up, negative quantity represents to be turned down, and adjusts
The amplitude of section then determines according to the absolute value forming angle between second straight line and first straight line, in the present embodiment, above-mentioned
The scope of angle is 0 to 180 degree.
In another optional embodiment of the present embodiment, on the terminal display screen of acquisition successively that is related in the present embodiment
The first image and the mode of the second image that user is contacted with terminal, can realize in the following way：
S31, obtain the first image, and record the first image the acquisition time be the very first time；
S32, obtains the specified image after the very first time, and judges whether the second time and the time difference of the very first time surpass
Cross predetermined threshold value, wherein, the second time was the acquisition time specifying image；
It is intended that image is any one image after the first time in the optional embodiment of the present embodiment, if
The specified image obtaining is more, can be ranked up according to Time priority, by one obtained at first after the very first time
Image is as specified image.
S33, judged result for no when, determine specify image be the second image；Or, when judged result is to be, using
Specified image update first image.
Optionally, after judging to exceed threshold value, above-mentioned specified image update can be set to the first image, then proceed to
Obtain the second image it is also possible to directly abandon specifying image, continue to obtain the first image and the second image successively.
In order to prevent obtaining the overlong time of the first image and the second image, obtaining the operation middle setting one of image twice
Individual threshold value, is determined whether using the current image obtaining it is therefore prevented that during terminal execution corresponding operating by judgment threshold,
Missing image and waiting time long problem, also eliminate for no reason generate operational order because of user's false touch mobile phone and no
Therefore the worry of operation terminal.
In the optional embodiment of the present embodiment, when mismatching in the first image and the second image, with the second image more
New first image or deletion the first image and the second image.During the concrete application according to the present embodiment, user may
Because misoperation or other reasonses, the first image that operation terminal produces and the second image may mismatch, now,
Second image update of up-to-date acquisition the first image be can be set to, or directly the first image and the second image deleted,
Obtain other images again, proceed to mate.
In the optional embodiment of the present embodiment, execute operation for control terminal corresponding with angle and include：
S41, obtains direction of rotation and the angle value of angle, wherein, direction of rotation includes：Clockwise and counterclockwise
Direction；
S42, the direction of rotation according to angle and/or the angle value of angle execute the operation for control terminal.
In the optional embodiment of the present embodiment, can be that clockwise and counterclockwise indicates and holds according to angle
The inverse operation of a pair of correlation of row, such as adjust terminal volume when, represent clockwise and tune up, represent counterclockwise
Turn down, and the amplitude the adjusting then order of magnitude decision according to angle, in the present embodiment, the scope of above-mentioned angle exists
Between 0 and 180 degree.
Through the above description of the embodiments, those skilled in the art can be understood that according to above-described embodiment
Method can realize by the mode of software plus necessary general hardware platform naturally it is also possible to pass through hardware, but a lot
In the case of the former is more preferably embodiment.Based on such understanding, technical scheme is substantially in other words to existing
Have what technology contributed partly can embody in the form of software product, this computer software product is stored in one
In storage medium (as ROM/RAM, magnetic disc, CD), including some instructions with so that a station terminal equipment (can
To be mobile phone, computer, server, or the network equipment etc.) execution each embodiment of the present invention method.
Additionally provide a kind of control device of terminal in the present embodiment, this device is used for realizing above-described embodiment and preferably real
Apply mode, carry out repeating no more of explanation.As used below, predetermined work(can be realized in term " module "
The software of energy and/or the combination of hardware.Although the device described by following examples preferably to be realized with software,
Hardware, or the realization of the combination of software and hardware is also may and to be contemplated.
Fig. 2 is the structured flowchart of the control device of terminal according to embodiments of the present invention, as shown in Fig. 2 this device includes：
Acquisition module 20, the first performing module 24, wherein,
Acquisition module 20, for obtaining the first image and the second image that user on terminal display screen is contacted successively with terminal；
Optionally, the first image and the second image can be, but not limited to for：Contact area, finger print information or eye
The information that the users such as stricture of vagina information are directly or indirectly contacted between terminal, in this embodiment, convenient with more conventional and collection
User and display screen contact area, and the higher finger print information of identification degree is illustrated, in the present embodiment
Terminal display screen can be with the finger print information of identifying user.In this embodiment, acquisition module 20 according to user successively at end
First image and second image of generation are operated on end, first obtains the first image, then obtain the second image.
First performing module 24, in the second image and the first images match, obtaining the first straight line in the first image
The angle and second straight line in the second image between, and execute operation for control terminal corresponding with angle.
Optionally, for the mode judging the second image and whether the first image mates, can be realized by judge module,
The first image in the present embodiment and the second image are related to：When contact area, finger print information, this judge module is used for sentencing
Whether the difference between contact area in disconnected first image and the second image is less than in predetermined threshold value, or this first image
Whether finger print information is mated with the finger print information in this second image；In embodiments of the present invention, can be with predetermined threshold value for 2
Square centimeter, in the image getting, the contact area of such as the first image is 5 square centimeters, in the second image information
Contact area when being less than 2 square centimeters with 5 square centimeters of difference, such as the contact area of the second image is 6 squares lis
Rice, difference is 1 square centimeter, determines that the first image and the second image are couplings, optionally, can also be according to terminal
The size of display screen and user to arrange threshold value with the size of display screen contact area.And when image is for finger print information, then
Directly mated according to the finger print information in the first image information and the second image information.
When judging that the difference of the contact area of the first image and the second image is less than threshold value, calculate the contact in second image
The finger in first time image for the finger print information in the contact area in first time image for the area, or second image of calculating
Stricture of vagina information, now, calculates angle, contact area or finger print information can be processed as what user was contacted with terminal for convenience
A point on a display screen, then generates the machine instruction of control terminal, terminal is according to this machine instruction according to this angle
Execute operation.
In the optional embodiment according to the present embodiment, the operation of control terminal can be, but not limited to for：Zoom display screen
Display picture size, Zoom display screen show page size, adjust terminal volume, regulation display screen bright
Degree, unblock and pinning display screen, optionally, can be according to the ruuning situation of the specific application scenarios of terminal and terminal system
This operation is set, and such as in screen broadcast interface, setting operation is for adjusting the volume of terminal.
Fig. 3 is the alternative construction block diagram one of the operation device of terminal according to embodiments of the present invention, as shown in figure 3, this dress
Put in addition to including all modules shown in Fig. 2, acquisition module 20 also includes：First acquisition unit 30, first determines single
Unit 32, wherein,
First acquisition unit 30, for obtaining the coordinate of the close-shaped marginal point in region that user is contacted with display screen, and root
Calculate the close-shaped area in region according to coordinate, and/or obtain the close-shaped interior finger print information in region；
In the present embodiment, the region being contacted with display screen according to finger, obtains the coordinate of the closure edge point in this region,
The finger print information of collection, as contact area, in this, as image, or is directly made by the area that all coordinates are fenced up
For image, optional it is also possible to using overall to contact area and finger print information as image.
First determining unit 32, is of coupled connections with first acquisition unit 30, for by area close-shaped for region and/
Or finger print information is defined as the first image and the second image, and will be true to area close-shaped for region and/or finger print information
It is set to the second image.
Fig. 4 is the alternative construction block diagram two of the operation device of terminal according to embodiments of the present invention, as shown in figure 4, this dress
Put in addition to including all modules shown in Fig. 2, the first performing module 24 also includes：At second acquisition unit 40, first
Reason unit 42, computing unit 44, wherein,
Second acquisition unit 40, for obtaining the first home position of the close-shaped smallest circle in the region comprising the first image,
And comprise the second home position of the close-shaped smallest circle in region of the second image；
In the present embodiment, the contact area in image, or the finger print information in image, are all that user is connect with display screen
Tactile user biological characteristic information, contact site all can form the shape of a similar circle, and second acquisition unit 40 takes bag
The home position including the smallest circle of this similar circle is home position.
First processing units 42, are of coupled connections with second acquisition unit 40, for by the second home position and first center of circle
Position and default reference point are linked to be second straight line and first straight line respectively；
Optionally, preset reference point can be the coordinate at four angles on terminal display screen, or the central point of terminal display screen,
In contact position and the preset reference point coincidence of user it is also possible to select other alternative preset reference point.In this enforcement
In mode, illustrate taking the central point of terminal display screen as a example.
Computing unit 44, is of coupled connections with first processing units 42, for calculating second straight line between first straight line
Angle, and using angle as angle.
In the present embodiment, the angle between first straight line for the second straight line can be positive quantity and negative quantity, can be used to represent
The inverse operation of a pair of correlation, such as adjust terminal volume when, positive quantity represents and tunes up, negative quantity represents to be turned down,
And the amplitude adjusting then determines according to the absolute value forming angle between second straight line and first straight line, in the present embodiment,
The scope of above-mentioned angle is 0 to 180 degree.
Fig. 5 is the alternative construction block diagram three of the operation device of terminal according to embodiments of the present invention, as shown in figure 5, this dress
Put in addition to including all modules shown in Fig. 2, acquisition module 20 also includes：3rd acquiring unit 50, second processing list
First 52, second determining unit 54, wherein,
3rd acquiring unit 50, for obtaining the first image, and to record the acquisition time of the first image be the very first time；
Second processing unit 52, is of coupled connections with the 3rd acquiring unit 50, for recording the specified figure after the very first time
Picture, and judge whether the second time and the time difference of the very first time exceed predetermined threshold value, wherein, the second time was to specify figure
The acquisition time of picture；
It is intended that image is any one image after the first time in the optional embodiment of the present embodiment, if
The specified image obtaining is more, can be ranked up according to Time priority, by one obtained at first after the very first time
Image is as specified image.
Second determining unit 54, is of coupled connections with second processing unit 52, for judged result for no when, determination refers to
Determining image is the second image；Or, when judged result is to be, with specifying image update first image.
Optionally, after judging to exceed threshold value, above-mentioned specified image update can be set to the first image, then proceed to
Obtain the second image it is also possible to directly abandon specifying image, continue to obtain the first image and the second image successively.
In order to prevent obtaining the overlong time of the first image and the second image, obtaining the operation middle setting one of image twice
Individual threshold value, is determined whether using the current image obtaining it is therefore prevented that during terminal execution corresponding operating by judgment threshold,
Missing image and waiting time long problem, also eliminate and for no reason generate command operating terminal because of user's false touch mobile phone
Worry.
Fig. 6 is the alternative construction block diagram four of the operation device of terminal according to embodiments of the present invention, as shown in fig. 6, this dress
Put in addition to including all modules shown in Fig. 2, this device also includes：Second performing module 60, for judging the first figure
During as mismatching with the second image, with second image update the first image or deletion the first image and the second image.
During the concrete application according to the present embodiment, probably due to misoperation or other reasonses, operation is eventually for user
The first image that end produces and the second image may mismatch, at this point it is possible to the second image update setting by up-to-date acquisition
For the first image, or directly delete the first image and the second image, then obtain other images, proceed to mate.
Fig. 7 is the alternative construction block diagram five of the operation device of terminal according to embodiments of the present invention, as shown in fig. 7, this dress
Put in addition to including all modules shown in Fig. 2, the first performing module 24 also includes：4th acquiring unit 70, is used for obtaining
Take direction of rotation and the angle value of angle, wherein, direction of rotation includes：Clockwise and counterclockwise；Execute list
Unit 72, is of coupled connections with the 4th acquiring unit 70, for the angle value of the direction of rotation according to this angle and/or this angle
Execute the operation for control terminal.
In the optional embodiment of the present embodiment, can be that clockwise and counterclockwise indicates and holds according to angle
The inverse operation of a pair of correlation of row, such as adjust terminal volume when, represent clockwise and tune up, represent counterclockwise
Turn down, and the amplitude the adjusting then order of magnitude decision according to angle, in the present embodiment, the scope of above-mentioned angle exists
Between 0 and 180 degree.
With reference to the optional the present embodiment according to the present invention, scene specifically quoted, to we according to terminal practical operation
Case is described in detail.
Fig. 8 is finger and the touch screen surface contact pattern schematic diagram of the optional the present embodiment according to the present invention, as Fig. 8 institute
Show, finger is contacted with capacitance touch screen surfaces, the X-axis of contact area and Y-axis electrode collect the change of signal, finger
The region contacting with capacitance touch screen surfaces forms the region of a closure, and the edge of enclosed region is an irregular shape
Shape.
Fig. 9 is the flow chart carrying out image scaling according to finger area according to alternative embodiment of the present invention, as shown in figure 9,
Including：
Step S901, the area of acquisition finger and capacitance touch screen surface area contact and edge shape；
Optionally, the area of acquisition finger and capacitance touch screen surface area contact and edge shape, are to utilize capacitance touch
Numerous channel signals of screen touch chip collection obtain finger and capacitance touch screen surface area contact；This edges of regions point
Coordinate is linked to be the shape of a closure, according to coordinate of each point on close-shaped, calculate close-shaped in area；
Calculate the position comprising this image minimum circle center of circle.
Step S902, when calculating next irregular geometry and being mated with a upper irregular geometry
The angle of figure rotation, obtains the anglec of rotation；
Extract the edge of closure image, the image due to extracting is not the completely centrosymmetric figure such as circle, the closing of extraction
The edge closing image forms an irregular geometry；Capacitance plate touch chip is gathered by the process chip of mobile terminal
Next irregular geometry irregular geometry secondary with upper mated, similarity exceedes the threshold of setting
Value is considered identical；Calculate next irregular geometry irregular geometry secondary with upper to be mated
When figure rotation angle, obtain this anglec of rotation；
Step S903, extracts the angle of irregular geometry rotation, compared with default picture amplification, obtains
Obtain the multiple of picture scaling and execute.
The angle of default rotation corresponds to amplification and the minification of display picture, and for example, setting to right rotation is to put
Greatly, it is to reduce to anticlockwise, the anglec of rotation often rotates 10 degree, and image page zooms in or out 0.1 times.Extract above-mentioned
The angle of the irregular geometry rotation mentioned in method, obtains the multiple of picture scaling；In the same manner, according to handss
Refer to realize volume regulation with the rotation of screen contact area and screen intensity is adjusted.
Figure 10 is the flow process carrying out page-images scaling according to alternative embodiment of the present invention according to finger print image rotation
Figure, as shown in Figure 10, including：
Step S1000, touch screen gathers finger print image；
Step S1002, calculates the angle of figure rotation when next width fingerprint image is mated with a upper width fingerprint image,
Obtain this angle；
Step S1004, the angle of the image rotation that takes the fingerprint, compared with default picture amplification, obtain picture figure
The multiple of picture scaling simultaneously executes.
The angle of default rotation corresponds to amplification and the minification of display picture, and for example, setting to right rotation is to put
Greatly, it is to reduce to anticlockwise, the anglec of rotation often rotates 10 degree, and image page zooms in or out 0.1 times, extract above-mentioned
Mention the angle of fingerprint image rotation in method, obtain the multiple of picture scaling, optionally, in the embodiment
Can also can also realize volume according to the rotation of finger and screen contact area to adjust and screen intensity regulation.
Figure 11 is to carry out unlocking screen flow process according to alternative embodiment of the present invention according to finger print image rotation, such as schemes
Shown in 11, including：
Step S1100, gathers finger print image；
Step S1102, calculates the angle of figure rotation when next width fingerprint image is mated with a upper width fingerprint image,
Obtain this angle；
Step S1104, the angle of the image rotation that takes the fingerprint, compared with default unlocking screen angle, exceed, unlock
Success.
According to present embodiment, the angle of default rotation can be realized unlocking, for example, dextrorotation, threshold value is 30 degree, carries
The angle taking the fingerprint image mentioned in said method to rotate, when this angle exceedes default angle value, realizes screen solution
Lock.
Figure 12 is the flow chart carrying out unlocking screen according to the rotation of finger area according to alternative embodiment of the present invention, such as schemes
Shown in 12, including：
Step S1200, the area of acquisition finger and capacitance touch screen surface area contact and edge shape；
Step S1202, when calculating next irregular geometry irregular geometry secondary with upper and being mated
The angle of figure rotation, obtains this angle；
Step S1204, extracts the angle of irregular geometry rotation, compared with default unlocking screen angle, surpasses
Cross and then unlock successfully.
The angle of default rotation can be realized unlocking, such as dextrorotation, and threshold value is 30 degree；Mention in extraction said method
The angle of irregular geometry rotation, when this angle exceedes default angle value, realizes unlocking screen.
Image or display page zoom-in and zoom-out, volume are realized according to the fingerprint recognition with singly referring to touch area or touch screen zone
Size and the method for screen intensity size adjustment, gather the area surface of singlehanded abutment touch screen surface by using touch screen
Long-pending shape, judges direction of rotation and the size of this area shape, or the image of collection fingerprint, is rotated according to fingerprint image
Direction and large-scale, the amplification of execution terminal display image and reducing, the heightening or turning down of volume, the tune of screen intensity
High or turn down, and some specifically operate, such as unlocking screen etc..
It should be noted that above-mentioned modules can be by software or hardware to realize, for the latter, Ke Yitong
Cross in the following manner to realize, but not limited to this：Above-mentioned module is respectively positioned in same processor；Or, above-mentioned module position respectively
In multiple processors.
Embodiments of the invention additionally provide a kind of storage medium.Alternatively, in the present embodiment, above-mentioned storage medium can
To be arranged to store the program code for executing following steps：
S1, obtains the first image that on terminal display screen, user is contacted successively and the second image with terminal；
S2, in the first image and the second images match, obtains the in first straight line and the second image in the first image
Angle between two straight lines, and execute operation for control terminal corresponding with angle.
Alternatively, in the present embodiment, above-mentioned storage medium can include but is not limited to：USB flash disk, read only memory (ROM,
Read-Only Memory), random access memory (RAM, Random Access Memory), portable hard drive,
Magnetic disc or CD etc. are various can be with the medium of store program codes.
Obviously, those skilled in the art should be understood that each module of the above-mentioned present invention or each step can be with general
Realizing, they can concentrate on single computing device computing device, or be distributed in multiple computing devices and formed
Network on, alternatively, they can be realized with the executable program code of computing device, it is thus possible to by they
Storage to be executed by computing device in the storage device, and in some cases, can be to hold different from order herein
The shown or described step of row, or they are fabricated to respectively each integrated circuit modules, or will be many in them
Individual module or step are fabricated to single integrated circuit module to realize.So, the present invention is not restricted to any specific hardware
Combine with software.
These are only the preferred embodiments of the present invention, be not limited to the present invention, for those skilled in the art
For, the present invention can have various modifications and variations.All any modifications within the spirit and principles in the present invention, made,
Equivalent, improvement etc., should be included within the scope of the present invention.
Claims (14)
1. a kind of control method of terminal is it is characterised in that include：
Obtain the first image that on terminal display screen, user is contacted successively and the second image with described terminal；
When described second image and described first image mate, obtain the first straight line in described first image and institute
State the angle between the second straight line in the second image, and execute corresponding with described angle for controlling described terminal
Operation.
2. method according to claim 1 is it is characterised in that control the operation of described terminal to include at least one of：
Scale the picture size that described display screen shows, scale page size, the described terminal of regulation that described display screen show
Volume, adjust the brightness of display screen, unblock and pin described display screen.
3. method according to claim 1 it is characterised in that described successively obtain terminal display screen on user with described
First image of terminal contact and the second image include：
Obtain the coordinate of the close-shaped marginal point in region that described user is contacted with described display screen, and according to described seat
Mark calculates the close-shaped area in described region, and/or obtains the close-shaped interior finger print information in described region；
Area close-shaped for described region and/or described finger print information are defined as described first image, and will
The close-shaped area in described region and/or described finger print information are defined as described second image.
4. method according to claim 3 is it is characterised in that described second image of described acquisition is to described first image
Angle include：
Obtain the first home position of the close-shaped smallest circle in the described region comprising described first image, and bag
Second home position of the close-shaped smallest circle in the described region containing described second image；
By described second home position and described first home position and default reference point be linked to be respectively second straight line and
First straight line；
Calculate the angle between described first straight line for the described second straight line, and using described angle as described angle.
5. method according to claim 1 it is characterised in that described successively obtain terminal display screen on user with described
First image of terminal contact and the second image include：
Obtain described first image, and record described first image the acquisition time be the very first time；
Obtain the specified image after the described very first time, and judge the second time and the time difference of the described very first time
Whether exceed predetermined threshold value, wherein, described second time is the acquisition time of described specified image；
Judged result for no when, determine described specified image be described second image；
When judged result is to be, with described specified image update described first image.
6. method according to claim 1 is it is characterised in that methods described also includes：
When described first image is mismatched with described second image, with described second image update described first image
Or delete described first image and described second image.
7. method according to claim 4 is it is characterised in that described execution is corresponding with described angle described for controlling
The operation of terminal includes：
Obtain direction of rotation and the angle value of described angle, wherein, described direction of rotation includes：Clockwise and
Counterclockwise；
The angle value of the direction of rotation according to described angle and/or described angle executes the behaviour for controlling described terminal
Make.
8. a kind of control device of terminal is it is characterised in that include：
Acquisition module, for obtaining the first image and second that user on terminal display screen is contacted successively with described terminal
Image；
First performing module, for when described second image and described first image mate, obtaining described first figure
The angle between the second straight line in first straight line and described second image in picture, and execute corresponding with described angle
The operation for controlling described terminal.
9. device according to claim 8 it is characterised in that the operation of the described terminal of described control include following at least
One of：Scale the picture size that described display screen shows, scale page size, the regulation institute that described display screen show
The volume stating terminal, the brightness adjusting display screen, unblock and the described display screen of pinning.
10. device according to claim 8 is it is characterised in that described acquisition module also includes：
First acquisition unit, for obtaining the close-shaped marginal point in region that described user is contacted with described display screen
Coordinate, and the close-shaped area in described region is calculated according to described coordinate, and/or obtain described region closure
Finger print information in shape；
First determining unit, for being defined as institute by area close-shaped for described region and/or described finger print information
State the first image and described second image, and by area close-shaped for described region and/or described finger print information
It is defined as described second image.
11. devices according to claim 10 are it is characterised in that described first performing module also includes：
Second acquisition unit, for obtaining the of the close-shaped smallest circle in described region comprising described first image
One home position, and comprise the second home position of the close-shaped smallest circle in described region of described second image；
First processing units, for dividing described second home position and described first home position with default reference point
It is not linked to be second straight line and first straight line；
Computing unit, for calculating the angle between described first straight line for the described second straight line, and by described angle
As described angle.
12. devices according to claim 8 are it is characterised in that described acquisition module also includes：
3rd acquiring unit, for obtaining described first image, and to record the acquisition time of described first image be the
One time；
Second processing unit, for obtaining the specified image after the described very first time, and judges the second time and institute
Whether the time difference stating the very first time exceedes predetermined threshold value, and wherein, described second time is obtaining of described specified image
Take the time；
Second determining unit, for judged result for no when, determine described specified image be described second image；
Or, when judged result is to be, with described specified image update described first image.
13. devices according to claim 8 are it is characterised in that described device also includes：
Second performing module, for when described first image is mismatched with described second image, with described second figure
As updating described first image or deleting described first image and described second image.
14. devices according to claim 11 are it is characterised in that described first performing module also includes：
4th acquiring unit, for obtaining the angle value of the direction of rotation of described angle, wherein, described direction of rotation
Including：Clockwise and counterclockwise；
Performance element, the angle value for the direction of rotation according to described angle and/or described angle executes for controlling
Make the operation of described terminal.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510494093.2A CN106446643B (en) | 2015-08-12 | 2015-08-12 | Terminal control method and device |
| PCT/CN2015/091480 WO2016145827A1 (en) | 2015-08-12 | 2015-10-08 | Terminal control method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510494093.2A CN106446643B (en) | 2015-08-12 | 2015-08-12 | Terminal control method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106446643A true CN106446643A (en) | 2017-02-22 |
| CN106446643B CN106446643B (en) | 2022-01-28 |
Family
ID=56919596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510494093.2A Active CN106446643B (en) | 2015-08-12 | 2015-08-12 | Terminal control method and device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106446643B (en) |
| WO (1) | WO2016145827A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109284051A (en) * | 2017-07-21 | 2019-01-29 | 西安中兴新软件有限责任公司 | A kind of method and terminal realized using interaction |
| CN109542376A (en) * | 2018-11-06 | 2019-03-29 | 西安易朴通讯技术有限公司 | The vision-control method, apparatus and medium of screen |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2018407274B2 (en) * | 2018-02-12 | 2022-01-06 | Huawei Technologies Co., Ltd. | Fingerprint enrollment method and terminal |
| CN109359572A (en) * | 2018-09-30 | 2019-02-19 | 联想(北京)有限公司 | Information processing method, device and electronic equipment |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101478605A (en) * | 2009-01-13 | 2009-07-08 | 深圳市同洲电子股份有限公司 | Method, system and mobile communication terminal for controlling tridimensional menu display |
| US20100005418A1 (en) * | 2008-07-04 | 2010-01-07 | Reiko Miyazaki | Information display device, information display method, and program |
| CN101794197A (en) * | 2010-04-06 | 2010-08-04 | 华为终端有限公司 | Triggering method of touch screen, touch device and handheld device |
| CN101833651A (en) * | 2009-03-10 | 2010-09-15 | Lg电子株式会社 | The method of portable terminal and control portable terminal |
| CN102027439A (en) * | 2008-05-12 | 2011-04-20 | 夏普株式会社 | Display device and control method |
| CN102375689A (en) * | 2011-09-23 | 2012-03-14 | 上海量明科技发展有限公司 | Method and system for operating touch screen |
| CN102622174A (en) * | 2012-02-23 | 2012-08-01 | 中兴通讯股份有限公司 | Screen unlocking system and method |
| US20130257859A1 (en) * | 2012-03-30 | 2013-10-03 | Sony Corporation | Information processing apparatus, information processing method and computer program |
| CN103593119A (en) * | 2012-08-14 | 2014-02-19 | 国基电子（上海）有限公司 | Portable electronic device and method for amplifying display content of device |
| CN103699331A (en) * | 2014-01-07 | 2014-04-02 | 东华大学 | Gesture method for controlling screen zooming |
| CN104267879A (en) * | 2014-10-24 | 2015-01-07 | 福建星网视易信息系统有限公司 | Interface interaction method and device |
| CN104331191A (en) * | 2013-07-22 | 2015-02-04 | 深圳富泰宏精密工业有限公司 | System and method for realizing touch on basis of image recognition |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9086799B2 (en) * | 2008-10-06 | 2015-07-21 | Blackberry Limited | Method for application launch and system function |
-
2015
- 2015-08-12 CN CN201510494093.2A patent/CN106446643B/en active Active
- 2015-10-08 WO PCT/CN2015/091480 patent/WO2016145827A1/en active Application Filing
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102027439A (en) * | 2008-05-12 | 2011-04-20 | 夏普株式会社 | Display device and control method |
| US20100005418A1 (en) * | 2008-07-04 | 2010-01-07 | Reiko Miyazaki | Information display device, information display method, and program |
| CN101478605A (en) * | 2009-01-13 | 2009-07-08 | 深圳市同洲电子股份有限公司 | Method, system and mobile communication terminal for controlling tridimensional menu display |
| CN101833651A (en) * | 2009-03-10 | 2010-09-15 | Lg电子株式会社 | The method of portable terminal and control portable terminal |
| CN101794197A (en) * | 2010-04-06 | 2010-08-04 | 华为终端有限公司 | Triggering method of touch screen, touch device and handheld device |
| CN102375689A (en) * | 2011-09-23 | 2012-03-14 | 上海量明科技发展有限公司 | Method and system for operating touch screen |
| CN102622174A (en) * | 2012-02-23 | 2012-08-01 | 中兴通讯股份有限公司 | Screen unlocking system and method |
| US20130257859A1 (en) * | 2012-03-30 | 2013-10-03 | Sony Corporation | Information processing apparatus, information processing method and computer program |
| CN103593119A (en) * | 2012-08-14 | 2014-02-19 | 国基电子（上海）有限公司 | Portable electronic device and method for amplifying display content of device |
| CN104331191A (en) * | 2013-07-22 | 2015-02-04 | 深圳富泰宏精密工业有限公司 | System and method for realizing touch on basis of image recognition |
| CN103699331A (en) * | 2014-01-07 | 2014-04-02 | 东华大学 | Gesture method for controlling screen zooming |
| CN104267879A (en) * | 2014-10-24 | 2015-01-07 | 福建星网视易信息系统有限公司 | Interface interaction method and device |
Non-Patent Citations (2)
| Title |
|---|
| 肖明智: ""触指可及——智能手机单手持机操作界面设计研究"", 《中国优秀硕士学位论文全文数据库信息科技辑》 * |
| 觉主: ""手机屏幕越来越大，你的手指还够长吗"", 《HTTPS://SSPAI.COM/POST/28417》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109284051A (en) * | 2017-07-21 | 2019-01-29 | 西安中兴新软件有限责任公司 | A kind of method and terminal realized using interaction |
| CN109284051B (en) * | 2017-07-21 | 2024-04-26 | 西安中兴新软件有限责任公司 | Method and terminal for realizing application interaction |
| CN109542376A (en) * | 2018-11-06 | 2019-03-29 | 西安易朴通讯技术有限公司 | The vision-control method, apparatus and medium of screen |
| CN109542376B (en) * | 2018-11-06 | 2022-03-22 | 西安易朴通讯技术有限公司 | Screen display adjustment method, device and medium |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016145827A1 (en) | 2016-09-22 |
| CN106446643B (en) | 2022-01-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102854982B (en) | Method for recognizing customized gesture tracks | |
| DE202016001214U1 (en) | User interface for payments | |
| US20140003681A1 (en) | Zero Enrollment | |
| CN106446643A (en) | Terminal control method and apparatus | |
| CN105159446A (en) | One-hand operation method and apparatus for terminal | |
| US20140003680A1 (en) | Zero Reference Based Ridge Flow Map | |
| CN103412723B (en) | Mobile terminal unlocking method and mobile terminal unlocking system | |
| CN103354581B (en) | Method and system for automatically adjusting mobile phone control with left or right hand | |
| CN101655751A (en) | Method and device for realizing touch control | |
| DE112018002775T5 (en) | METHOD AND DEVICE FOR DETECTING PLANES AND / OR QUADTREES FOR USE AS A VIRTUAL SUBSTRATE | |
| CN102547123A (en) | Self-adapting sightline tracking system and method based on face recognition technology | |
| CN105867821A (en) | Icon arranging method and device and terminal | |
| CN104809387A (en) | Video image gesture recognition based non-contact unlocking method and device | |
| CN105487784A (en) | Control method and device of electronic terminal, terminal and system | |
| US20190227707A1 (en) | Electronic device and soft keyboard display method thereof | |
| CN104932828A (en) | Information processing method and electronic equipment | |
| CN108762497A (en) | Body feeling interaction method, apparatus, equipment and readable storage medium storing program for executing | |
| CN104731496A (en) | Unlocking method and electronic device | |
| CN109003224A (en) | Strain image generation method and device based on face | |
| CN105094645A (en) | Information processing method and electronic equipment | |
| CN107092350A (en) | A kind of remote computer based system and method | |
| CN104461307A (en) | Fingerprint sliding direction instruction recognition method and system | |
| CN106293729A (en) | Mobile terminal controls the method for application program, device and mobile device | |
| CN105426095A (en) | Method and apparatus for turning on imaging function of mobile terminal in screen-off state | |
| CN104777999B (en) | Touch location display methods and touch location display system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |