CN106325482A - Touch screen control method and terminal equipment - Google Patents
Touch screen control method and terminal equipment Download PDFInfo
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- CN106325482A CN106325482A CN201510375785.5A CN201510375785A CN106325482A CN 106325482 A CN106325482 A CN 106325482A CN 201510375785 A CN201510375785 A CN 201510375785A CN 106325482 A CN106325482 A CN 106325482A
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- eyeball
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Abstract
The invention discloses a touch screen control method and terminal equipment. In the embodiment of the invention, the touch screen control method comprises the following steps of: acquiring eyeball positions of eyeballs on different reference points on an observing screen, and establishing an eyeball moving range coordinate system according to the acquired eyeball positions; establishing the corresponding relationship of the eyeball moving range coordinate system and a touch screen range coordinate system; acquiring the position of the eyeballs in the eyeball moving range coordinate system when an icon to be controlled is observed through the eyeballs; according to the corresponding relationship, calculating the corresponding position in the touch screen range coordinate system; and controlling the icon at the corresponding position. The terminal can provide a controllable interface for controlling the icon according to the moving position of the eyeballs on the screen of the terminal equipment for users; therefore, the users can conveniently control the icon of the terminal equipment according to the moving position of the eyeballs on the screen of the terminal equipment; the user experience is obviously improved; furthermore, the terminal equipment is convenient to use and simple to operate; and thus, inconvenience due to the fact that the terminal is touched by a single hand or double hands can be avoided.
Description
Technical field
The present invention relates to the communications field, particularly to control method and the terminal of the touch screen in the communications field
Equipment.
Background technology
The mobile phone of Touch Screen gets more and more at present, and screen size is increasing.Especially with very
Many large-screen mobile phone universal, substantially few people are with little screen mobile phone.The conventional configuration of present mobile phone
Being all the screen of 4.3, the High Tier Brand of main flow has commonly reached more than 6.0 cun, and big screen is to user
Bring the visual experience preferably viewed and admired video He browse webpage, also allow the operation of mobile phone games more happy,
No longer feel screen the least and nurse a grievance.When using stock size electronic equipment, if the manipulation of user's one hand
Electronic equipment, also due to the operation inconvenience of electronic equipment screen, user can touch less than certain in screen
A little positions, the problem causing screen control inconvenience.Such as during user's left hand manipulation screen, thumb cannot touch
And the region to the top right of screen, for closing window or minimizing the operations such as window, user needs to use
The right hand has been assisted, and manipulates inconvenient.Furthermore, if mobile phone is large-screen mobile phone, then giant-screen
The drawback brought it is also obvious that need a handheld mobile phone to click on screen on the other hand and operate, bimanualness
Mobile phone brings certain constraint to people, has no idea to allow people do some its playing mobile phone when in passing
His thing, such as grabs riding handrail, handbag etc..
Summary of the invention
It is an object of the invention to provide control method and the terminal unit of a kind of touch screen so that Yong Huke
The icon of terminal unit is grasped according to eyeball position of movement on terminal unit screen easily
Making, Consumer's Experience is obviously improved, and easy to use, simple to operate, solves and carries out terminal unit
One hand or the inconvenience of both hands touch control operation.
For solving above-mentioned technical problem, the invention provides the control method of a kind of touch screen, comprise following
Step: gather eyeball position during eyeball different datum mark on the viewing, according to the eyeball gathered
Position, sets up eyeball moving range coordinate system；Set up eyeball moving range coordinate system to sit with touch screen scope
The corresponding relation of mark system；Gathering eyeball observing in time manipulating icon, eyeball is at eyeball moving range coordinate
Position in system；According to corresponding relation, calculate the correspondence position in touch screen scope coordinate system；Para-position
Icon in correspondence position manipulates.
Present invention also offers a kind of terminal unit, comprise: acquisition module, be used for gathering eyeball and observing
Eyeball position during different datum mark on screen；Build module, for the eye gathered according to acquisition module
Ball position, sets up eyeball moving range coordinate system；And set up eyeball moving range coordinate system and touch screen
The corresponding relation of scope coordinate system；Acquisition module, is additionally operable to gather eyeball and is observing in time manipulating icon,
Eyeball position in eyeball moving range coordinate system；Computing module, according to eyeball moving range coordinate system
With the corresponding relation of touch screen scope coordinate system, calculate the correspondence position in touch screen scope coordinate system；
Operation module, the correspondence position in touch screen scope coordinate system calculated according to computing module, it is pointed to
The icon of correspondence position manipulates.
Embodiment of the present invention in terms of existing technologies, by setting up eyeball moving range on screen
Coordinate system, and the corresponding relation of eyeball moving range coordinate system and touch screen scope coordinate system, by adopting
Collection eyeball position in eyeball moving range coordinate system, according to corresponding relation, calculates in touch screen scope
Correspondence position in coordinate system, it is achieved the icon being pointed to correspondence position manipulates.Terminal is supplied to use
Family can be controlled the controlled boundary of handle icon according to eyeball position of movement on terminal unit screen
Face so that terminal can be set by user easily according to eyeball position of movement on terminal unit screen
The standby icon in relevant position manipulates, and Consumer's Experience is obviously improved, and easy to use, operation letter
Single, solve and terminal unit is carried out one hand or the inconvenience of both hands touch control operation.
It addition, in the step setting up eyeball moving range coordinate system and the corresponding relation of touch screen scope coordinate system
After Zhou, also comprise: when touch screen being manipulated, gather eyeball respectively at view screen center
During point, eyeball reference position in eyeball moving range coordinate system, and eyeball observing icon to be manipulated
Time, eyeball target location in eyeball moving range coordinate system；According to the reference position gathered and target
The displacement of position acquisition eyeball；Displacement according to eyeball and corresponding relation, obtain on touch screen
Icon to be manipulated, this icon to be manipulated is manipulated.During by touch screen is operated, according to
Obtain displacement and the corresponding relation of eyeball, obtain the icon to be manipulated on touch screen, wait to grasp to this
Control icon manipulates；It is therefore not required to when using eyeball that touch screen is operated every time, will set up
Eyeball moving range coordinate system and the corresponding relation of touch screen scope coordinate system, as long as it is right to set up this before
Should be related to, it is possible to manipulate with eyeball.
It addition, in the step setting up eyeball moving range coordinate system and the corresponding relation of touch screen scope coordinate system
After Zhou, also comprise: when touch screen being manipulated, gather eyeball respectively at view screen center
During point, eyeball reference position in eyeball moving range coordinate system, and eyeball observing icon to be manipulated
Time, eyeball target location in eyeball moving range coordinate system；Corresponding relation is adjusted according to reference position；
According to the corresponding relation after adjusting, calculated target positions correspondence position in touch screen scope coordinate system；
The icon being pointed to correspondence position manipulates.According to eyeball benchmark in eyeball moving range coordinate system
Position adjustment corresponding relation, it is achieved the calibration to eyeball position；It is therefore not required to using eyeball every time
When touch screen is operated, eyeball moving range coordinate system will be set up corresponding with touch screen scope coordinate system
Relation, as long as setting up this corresponding relation before, it is possible to manipulate with eyeball；Solve actual making simultaneously
Deviation may be there is with eyeball position when setting up coordinate system with eyeball position during this function, and cause reality
Time control drawing is used to mark inaccurate problem.
It addition, the control method of touch screen also comprises the steps of is gathering eyeball on the viewing
During eyeball position during different datum mark, the angle of record present terminal equipment and horizontal plane；Need to touch
Control screen is when manipulating, the angle of detection present terminal equipment and horizontal plane, with the angle of record whether
Cause；If present terminal equipment and the angle of horizontal plane, inconsistent with the angle of record, then by current
Terminal unit and the angle of horizontal plane, adjust to the angle of record, enter back into reference position and target position
The acquisition step put.During due to operating handset, the angle of mobile phone is different, so when concrete operations,
The displacement of the eyeball obtained corresponds to the scope on screen and can change, i.e. mobile phone is vertically put
Putting when placing with out of plumb, the displacement of eyeball corresponds to change on screen, so needing
First to adjust lower angle, make angle during manipulation consistent with angle when setting up coordinate system, it is ensured that operation knot
The accuracy of fruit.
It addition, in the step of eyeball position when gathering eyeball different datum mark on the viewing, bag
Containing following sub-step: when utilizing front-facing camera to shoot eyeball different datum mark on the viewing respectively
Picture；According to the picture of shooting, gather eyeball position during eyeball different datum mark on the viewing
Put.Picture when utilizing preposition shooting figure to gather eyeball different datum mark on the viewing is also adopted with this
Collection eyeball position, easy to use, simple to operate, provide the user with good operating experience.
It addition, the different datum marks on screen are respectively as follows: and lay respectively at the screen upper left corner, the upper right corner, a left side
The labelling point of inferior horn, the lower right corner and central point.Multi-faceted collection eyeball different benchmark on the viewing
Eyeball position during point；According to the eyeball position gathered, set up eyeball moving range coordinate system, it is ensured that eye
The accuracy of ball moving range coordinate system and the feasibility of practical operation.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the control method of the touch screen according to first embodiment of the invention；
Fig. 2 is the eyeball moving range coordinate system schematic diagram according to first embodiment of the invention；
Fig. 3 is the touch screen scope coordinate system schematic diagram according to first embodiment of the invention；
Fig. 4 is the schematic flow sheet of the control method of the touch screen according to second embodiment of the invention；
Fig. 5 is the schematic flow sheet of the control method of the touch screen according to third embodiment of the invention；
Fig. 6 is the structural representation of the terminal unit according to four embodiment of the invention；
Fig. 7 is the structural representation of the terminal unit according to fifth embodiment of the invention；
Fig. 8 is the structural representation of the terminal unit according to sixth embodiment of the invention.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to this
Bright each embodiment is explained in detail.But, it will be understood by those skilled in the art that
In each embodiment of the present invention, propose many technology to make reader be more fully understood that the application thin
Joint.But, even if there is no these ins and outs and many variations based on following embodiment and amendment,
The application each claim technical scheme required for protection can also be realized.
First embodiment of the present invention relates to the control method of a kind of touch screen.Idiographic flow such as Fig. 1 institute
Show.
In a step 101, front-facing camera is utilized to shoot eyeball different benchmark on the viewing respectively
Picture during point.
Specifically, the front-facing camera utilizing terminal unit shoots eyeball the most respectively
With picture during datum mark.Wherein, the different datum marks on screen are respectively as follows: and lay respectively at screen upper left
The labelling point of angle, the upper right corner, the lower left corner, the lower right corner and central point.
Then, enter step 102, according to the picture of shooting, gather eyeball difference on the viewing
Eyeball position during datum mark, sets up eyeball moving range coordinate system.
Specifically, in this step, terminal unit extracts the eyeball letter of shooting from the picture of shooting
Breath；According to eye when extracting the eyeball information gathering eyeball of shooting different datum mark on the viewing
Ball position also sets up eyeball moving range coordinate system.Multi-faceted collection eyeball different bases on the viewing
Eyeball position time on schedule；According to the eyeball position gathered, set up eyeball moving range coordinate system, it is ensured that
The accuracy of eyeball moving range coordinate system and the feasibility of practical operation；For the user, use
Relatively simple operation is more convenient, and Consumer's Experience is obviously improved.
Then, enter step 103, set up eyeball moving range coordinate system and touch screen scope coordinate system
Corresponding relation.
Specifically, such as, by point corresponding for the terminal unit screen lower left corner corresponding to eyeball moving range
The initial point of coordinate system, eyeball is 0 to N1 in the moving range of the abscissa of eyeball moving range coordinate system
(as shown in Figure 2).By point corresponding for the terminal unit screen lower left corner corresponding to touch screen scope coordinate system
Initial point, touch-control icon touch screen scope coordinate system abscissa in the range of 0 to N2 (such as Fig. 3
Shown in), N1 and N2 both corresponds to the point corresponding to the lower right corner of terminal unit screen.Same mode,
Eyeball can be obtained at the moving range (0 arrive M1) of the vertical coordinate of eyeball moving range coordinate system and touch-control figure
It is marked on the corresponding relation of the scope (0 arrives M2) of the vertical coordinate of touch screen scope coordinate system, M1 and M2
Corresponding to the point corresponding to the upper left corner of terminal unit screen.The magnitude relationship of M1 and M2, and N1
With the magnitude relationship of N2 and actual measurement result, and the unit that each coordinate axes is chosen is relevant with ratio.
Then, entering step 104, gather eyeball and observing in time manipulating icon, eyeball moves at eyeball
Position in scope coordinate system.
Specifically, obtain eyeball by preposition photographic head and observing the picture in time manipulating icon, with
The picture prestored when before setting up eyeball moving range coordinate system is compared, and then obtains eyeball at eyeball
Position in moving range coordinate system.Such as, gather eyeball and observing in time manipulating icon, eyeball position
For the position corresponding to A point in eyeball moving range coordinate system in Fig. 2, coordinate be (a, b).
Then, entering step 105, according to corresponding relation, calculate in touch screen scope coordinate system is right
Answer position.
Specifically, according to corresponding relation, eyeball horizontal stroke in eyeball moving range coordinate system can be calculated
Coordinate a is corresponding at the abscissa N2/N1*a of touch screen scope coordinate system with touch-control icon；Eyeball is at eye
Vertical coordinate b in ball moving range coordinate system and touch-control icon are at the vertical coordinate of touch screen scope coordinate system
M2/M1*b is corresponding.It follows that sit in touch screen scope according to the touch-control icon of corresponding relation calculating
Correspondence position in mark system is the position that coordinate figure (N2/N1*a, M2/M1*b) is corresponding, corresponding at this
Location point on coordinate axes such as the position of the B point in Fig. 3.Same corresponding on touch screen of A point and B point
One touch-control icon.
Then, entering step 106, the icon being pointed to correspondence position manipulates.
Specifically, the touch-control icon corresponding to B point being pointed in touch screen scope coordinate system is grasped
Control, enters the operation interface indicated by this icon.Wherein, grasp at the icon being pointed to correspondence position
In the step of control, it is also possible to the icon of correspondence position is carried out clicking operation.
Terminal is supplied to user and can be controlled according to eyeball position of movement on terminal unit screen
The controllable interface of handle icon so that user can move on terminal unit screen according to eyeball easily
The icon of terminal unit is operated by dynamic position, and Consumer's Experience is obviously improved, and easy to use,
Simple to operate, solve and terminal is carried out one hand or the inconvenience of both hands touch control operation.
Second embodiment of the present invention relates to the control method of a kind of touch screen.Second embodiment is
Improve on the basis of one embodiment, mainly the improvement is that: in second embodiment of the invention
In, the displacement according to obtaining eyeball obtains the icon to be manipulated on touch screen, and this is treated manipulation figure
Mark manipulates；Need not, when using eyeball that touch screen is operated every time, eyeball to be set up and move model
Enclose the corresponding relation of coordinate system and touch screen scope coordinate system, as long as setting up this corresponding relation before, just
Can manipulate with eyeball.Idiographic flow is as shown in Figure 4.
In step 201, during eyeball position when gathering eyeball different datum mark on the viewing,
Record present terminal equipment and the angle of horizontal plane, according to the eyeball position gathered, set up eyeball and move model
Enclose coordinate system.
Specifically, the front-facing camera utilizing terminal unit shoots eyeball the most respectively
With picture during datum mark；Meanwhile, record present terminal equipment and the angle of horizontal plane, according to gather
Eyeball position, sets up eyeball moving range coordinate system.Wherein, record present terminal equipment and horizontal plane
Angle can obtain the angle of present terminal equipment and horizontal plane by the gravity sensor that terminal unit is built-in
And be saved in terminal unit, the present terminal equipment that obtains herein does not limits with the mode of the angle of horizontal plane
In the gravity sensor built-in by terminal unit, other acquisition modes that can realize this step are also covered by
The category that present embodiment is contained.
Then, enter step 202, set up eyeball moving range coordinate system and touch screen scope coordinate system
Corresponding relation.
This step duplicates with the step 103 of the first embodiment, does not repeats them here.
Then, step 203 is entered, it is judged that present terminal equipment and the angle of horizontal plane, with the folder of record
Angle is the most consistent.If present terminal equipment and the angle of horizontal plane, consistent with the angle of record, then enter
Enter step 205；If present terminal equipment and the angle of horizontal plane, inconsistent, then with the angle of record
Enter step 204.
Specifically, because terminal unit is disposed vertically when placing with out of plumb, the displacement pair of eyeball
Should be to change to the position on screen, so needing first to adjust lower angle, it is ensured that present terminal sets
Standby consistent with angle when setting up coordinate system with the angle of horizontal plane.Obtain current whole according to gravity sensor
The angle of end equipment and horizontal plane, if the angle of present terminal equipment and horizontal plane with in step 201
The angle being saved in terminal unit is identical, then can determine that the angle of present terminal equipment and horizontal plane, with note
The angle of record is consistent, enters step 205；The most then enter step 204.
In step 204, adjust the angle of present terminal equipment and horizontal plane, until terminal unit and note
The angle of record is consistent.
It is specifically, if present terminal equipment and the angle of horizontal plane, inconsistent with the angle of record,
Then in the interface display information of terminal unit, information can point out present terminal equipment and level
The angle in face is inconsistent with the angle of record, adjusts present terminal equipment and horizontal plane according to information
Angle, until the present terminal equipment of gravity sensor acquisition of terminal built-in and the angle of horizontal plane and note
The angle of record is consistent.Wherein, information can be shown as " please adjust terminal unit angle ", it is possible to
To pass through voice message；The alerting pattern of information is not limited to mode enumerated above, as long as can be real
The now purpose of this step.
Then, enter step 205, gather eyeball benchmark position in eyeball moving range coordinate system respectively
Put and target location.
Specifically, when described touch screen being manipulated, respectively by preposition the taking the photograph of terminal unit
The figure in time manipulating icon is being observed as head shoots the eyeball picture when view screen central point and eyeball
Sheet.The eyeball according to the shooting picture when view screen central point, gathers eyeball at view screen center
During point, eyeball reference position in described eyeball moving range coordinate system；Eyeball according to shooting is being seen
Examining the picture in time manipulating icon, gather eyeball and observing in time manipulating icon, eyeball moves at described eyeball
Target location in dynamic scope coordinate system.
Then, enter step 206, obtain the movement of eyeball according to the reference position gathered and target location
Distance.
Such as, the length and width of terminal being respectively divided by resolution, if width is 1cm, the pixel of mobile phone is
480*854, then by 1 except in 854, obtaining the distance of the adjacent pixel of each two.Then terminal is utilized
The photographic head shooting eyeball picture when view screen central point, and the reference image of known screen center's point
Vegetarian refreshments is 240*427.The photographic head shooting eyeball of recycling terminal is observing the picture in time manipulating icon,
By the photo handling software of terminal, two acquired pictures are carried out contrast process, it is possible to obtain eyeball
Displacement, as being moved downwardly how many cm, be moved to the left how many cm.
Then, enter step 207, according to displacement and the corresponding relation of eyeball, obtain on touch screen
Icon to be manipulated, this icon to be manipulated is manipulated.
Specifically, if eyeball moves down relative to reference image vegetarian refreshments, then according to eyeball move down away from
From and reference image vegetarian refreshments, can obtain correspondence touch screen on icon to be manipulated relative to benchmark pixel
What point moved down counts, and then obtains the pixel of icon manipulate on touch screen, thus obtains tactile
The upper corresponding icon to be manipulated of control screen, manipulates this icon to be manipulated.
Because if eyeball moves down relative to reference image vegetarian refreshments, then can according to detection eyeball move down away from
From, obtain having moved down on the touch screen of correspondence how many pixels, even if it is eye that user keeps a close watch on central point
Ball position there occurs change, and the relative distance of movement is constant, so do not require to re-establish every time
Coordinate system and corresponding relation.
Third embodiment of the invention relates to the control method of a kind of touch screen, and the 3rd embodiment is first
Improve on the basis of embodiment, mainly the improvement is that: in third embodiment of the invention；
When the function of the control method of application touch control screen, first calibrate eyeball position, solve actually used being somebody's turn to do
During function, may be with eyeball position when setting up coordinate system corresponding to same touch-control icon eyeball position
Put and there is deviation, and when causing actually used, control inaccurate problem.Particular flow sheet is as shown in Figure 5.
Step 301 in present embodiment is to step 305, with the step 201 of the second embodiment to step
Rapid 205 duplicate, and do not repeat them here.
Then, enter step 306, adjust above-mentioned corresponding relation according to the reference position gathered.
Specifically, eyeball moving range coordinate system and touch screen scope are adjusted according to the reference position gathered
The corresponding relation of coordinate system.When touch screen being manipulated, gather eyeball respectively in view screen
During heart point, eyeball reference position in eyeball moving range coordinate system, and eyeball treats manipulation figure observing
Timestamp, eyeball target location in eyeball moving range coordinate system；Adjust correspondence according to reference position to close
System.
Such as, when touch screen being manipulated, first gather eyeball when view screen central point,
Eyeball reference position in eyeball moving range coordinate system, it is assumed that the abscissa of N1 is 1, M1's is vertical
Coordinate is 1, and the eyeball collected is when view screen central point, in eyeball moving range coordinate system
Coordinate figure is (0.6,0.6), and the point that coordinate figure is (0.6,0.6) is corresponded to touch screen scope coordinate
The point that coordinate figure is (M2/2, N2/2) of system, adjusts eyeball moving range coordinate system and touch screen accordingly
The corresponding relation of scope coordinate system.Gathering eyeball observing in time manipulating icon, eyeball moves model at eyeball
Enclose the target location in coordinate system.Assume that target location coordinate figure in eyeball moving range coordinate system is
(0.5,0.5), then according to the corresponding relation after adjusting, can calculate this coordinate figure and correspond to touch screen model
The coordinate figure enclosing coordinate system is (0.4*M2,0.4*N2).The process that herein calculates is physical knowledge,
This repeats no more.
Then, entering step 307, according to the corresponding relation after adjusting, calculated target positions is at touch screen
Correspondence position in scope coordinate system.
Specifically, according to the corresponding relation after adjusting, target location can be calculated in touch screen scope
Coordinate figure in coordinate system, according to the touch-control icon that coordinate figure is corresponding in corresponding region, can obtain mesh
Cursor position correspondence position in touch screen scope coordinate system.
Then, entering step 308, the icon being pointed to correspondence position manipulates.
This step duplicates with the step 106 in the first embodiment, does not repeats them here.
The step of the most various methods divides, and is intended merely to describe clear, it is achieved time can merge into one
Step or split some step, is decomposed into multiple step, as long as comprising identical logical relation,
All in the protection domain of this patent；To adding inessential amendment in algorithm or in flow process or drawing
Enter inessential design, but do not change the core design of its algorithm and flow process all at the protection model of this patent
In enclosing.
Four embodiment of the invention relates to a kind of terminal unit, as shown in Figure 6.
Terminal unit comprises, acquisition module, during for gathering eyeball different datum mark on the viewing
Eyeball position；Build module, for the eyeball position gathered according to acquisition module, set up eyeball and move
Scope coordinate system；And set up the corresponding relation of eyeball moving range coordinate system and touch screen scope coordinate system；
Acquisition module, is additionally operable to gather eyeball and is observing in time manipulating icon, and eyeball is at eyeball moving range coordinate
Position in system；Computing module, right according to eyeball moving range coordinate system and touch screen scope coordinate system
Should be related to, calculate the correspondence position in touch screen scope coordinate system；Operation module, according to computing module
The correspondence position in touch screen scope coordinate system calculated, the icon being pointed to correspondence position manipulates.
In present embodiment, by setting up eyeball moving range coordinate system on screen, and eyeball moves
Scope coordinate system and the corresponding relation of touch screen scope coordinate system, by gathering eyeball in eyeball moving range
Position in coordinate system, according to corresponding relation, calculates the correspondence position in touch screen scope coordinate system,
The icon realizing being pointed to correspondence position manipulates.Terminal is supplied to user can be according to eyeball in terminal
Shift position on device screen is controlled the controllable interface of handle icon so that user can be very convenient
The icon of terminal unit is operated by ground according to eyeball shift position on terminal unit screen, user
Experience is obviously improved, and easy to use, simple to operate, solves and terminal is carried out one hand or both hands
The inconvenience of touch control operation.
It is seen that, present embodiment is the system embodiment corresponding with the first embodiment, this enforcement
Mode can be worked in coordination enforcement with the first embodiment.The relevant technical details mentioned in first embodiment
The most effective, in order to reduce repetition, repeat no more here.Correspondingly, this enforcement
The relevant technical details mentioned in mode is also applicable in the first embodiment.
Fifth embodiment of the invention relates to a kind of terminal unit, as shown in Figure 7.
Terminal unit also comprises acquisition module.Acquisition module in terminal unit is additionally operable to need to be to touch screen
When manipulating, collection eyeball is when view screen central point respectively, and eyeball is at eyeball moving range coordinate
Reference position in system, and eyeball is when observing until manipulation icon, eyeball is in eyeball moving range coordinate system
Interior target location；This acquisition module, for the reference position gathered according to acquisition module and target location
Obtain the displacement of eyeball；Operation module, be additionally operable to according to acquisition module obtain eyeball movement away from
From and corresponding relation, obtain the icon to be manipulated on touch screen, this icon to be manipulated manipulated.
In present embodiment, during by touch screen is operated, according to obtain eyeball displacement and
Corresponding relation, obtains the icon to be manipulated on touch screen, manipulates this icon to be manipulated；Thus,
Need not, when using eyeball that touch screen is operated every time, eyeball moving range coordinate system to be set up and touch
The corresponding relation of control screen scope coordinate system, as long as setting up this corresponding relation before, it is possible to grasp with eyeball
Control.
It is seen that, present embodiment is the system embodiment corresponding with the second embodiment, this enforcement
Mode can be worked in coordination enforcement with the second embodiment.The relevant technical details mentioned in second embodiment
The most effective, in order to reduce repetition, repeat no more here.Correspondingly, this enforcement
The relevant technical details mentioned in mode is also applicable in the second embodiment.
Sixth embodiment of the invention relates to a kind of terminal unit, as shown in Figure 8.
Terminal unit also comprises adjusting module；Acquisition module, is additionally operable to when manipulating touch screen,
Collection eyeball is when view screen central point respectively, eyeball benchmark position in eyeball moving range coordinate system
Put, and eyeball is being observed in time manipulating icon, eyeball target location in eyeball moving range coordinate system；
Adjusting module, adjusts corresponding relation for the reference position gathered according to acquisition module；Computing module, also
For according to being adjusted the corresponding relation after module adjusts, calculated target positions is at touch screen scope coordinate
Correspondence position in system.
In present embodiment, adjust correspondence according to eyeball reference position in eyeball moving range coordinate system
Relation, it is achieved the calibration to eyeball position；It is therefore not required to using eyeball that touch screen is operated every time
Time, the corresponding relation of eyeball moving range coordinate system and touch screen scope coordinate system will be set up, as long as it
Before set up this corresponding relation, it is possible to manipulate with eyeball；Eye when simultaneously solving this function actually used
May there is deviation with eyeball position when setting up coordinate system in ball position, and control not when causing actually used
Problem accurately.
It is seen that, present embodiment is the system embodiment corresponding with the 3rd embodiment, this enforcement
Mode can be worked in coordination enforcement with the 3rd embodiment.The relevant technical details mentioned in 3rd embodiment
The most effective, in order to reduce repetition, repeat no more here.Correspondingly, this enforcement
The relevant technical details mentioned in mode is also applicable in the 3rd embodiment.
It will be understood by those skilled in the art that the respective embodiments described above are realize the present invention concrete
Embodiment, and in actual applications, can to it, various changes can be made in the form and details, and the most inclined
From the spirit and scope of the present invention.
Claims (10)
1. the control method of a touch screen, it is characterised in that comprise the steps of
Gather eyeball position during eyeball different datum mark on the viewing, according to the eyeball position gathered
Put, set up eyeball moving range coordinate system；
Set up the corresponding relation of described eyeball moving range coordinate system and touch screen scope coordinate system；
Gather eyeball and observing in time manipulating icon, eyeball position in described eyeball moving range coordinate system
Put；
According to described corresponding relation, calculate the correspondence position in described touch screen scope coordinate system；
The icon being pointed to described correspondence position manipulates.
The control method of touch screen the most according to claim 1, it is characterised in that setting up
After the step of the corresponding relation stating eyeball moving range coordinate system and touch screen scope coordinate system, also wrap
Contain:
When manipulating described touch screen, collection eyeball is when view screen central point respectively, eye
Ball reference position in described eyeball moving range coordinate system, and eyeball is when observing until manipulation icon,
Eyeball target location in described eyeball moving range coordinate system；
The displacement of eyeball is obtained according to the described reference position gathered and described target location；
Displacement according to described eyeball and described corresponding relation, obtain and treat manipulation figure on touch screen
Mark, manipulates this icon to be manipulated.
The control method of touch screen the most according to claim 1, it is characterised in that setting up
After the step of the corresponding relation stating eyeball moving range coordinate system and touch screen scope coordinate system, also wrap
Contain:
When manipulating described touch screen, collection eyeball is when view screen central point respectively, eye
Ball reference position in described eyeball moving range coordinate system, and eyeball is when observing until manipulation icon,
Eyeball target location in described eyeball moving range coordinate system；
Described corresponding relation is adjusted according to described reference position；
According to the corresponding relation after described adjustment, calculate described target location at described touch screen scope coordinate
Correspondence position in system；
The icon being pointed to described correspondence position manipulates.
4. according to the control method of the touch screen described in Claims 2 or 3, it is characterised in that also wrap
Containing following steps:
During eyeball position when gathering eyeball different datum mark on the viewing, record present terminal
Equipment and the angle of horizontal plane；
When described touch screen being manipulated, detection present terminal equipment and the angle of horizontal plane, with
The angle of described record is the most consistent；
If present terminal equipment and the angle of horizontal plane, inconsistent with the angle of described record, then inciting somebody to action
Present terminal equipment and the angle of horizontal plane, adjust to the angle of described record, enter back into described benchmark
Position and the acquisition step of target location.
The control method of touch screen the most according to claim 1, it is characterised in that described collection
In the step of eyeball position during eyeball different datum mark on the viewing, comprise following sub-step:
Picture when utilizing front-facing camera to shoot eyeball different datum mark on the viewing respectively；
According to the described picture of shooting, gather eyeball position during eyeball different datum mark on the viewing
Put.
The control method of touch screen the most according to claim 1, it is characterised in that described screen
On different datum marks be respectively as follows:
Lay respectively at the labelling point of the screen upper left corner, the upper right corner, the lower left corner, the lower right corner and central point.
The control method of touch screen the most according to claim 1, it is characterised in that described right
The icon being positioned at described correspondence position carries out in the step manipulated, and carries out the icon of described correspondence position a little
Hit operation.
8. a terminal unit, it is characterised in that comprise:
Acquisition module, eyeball position during for gathering eyeball different datum mark on the viewing；
Build module, for the eyeball position gathered according to acquisition module, set up eyeball moving range coordinate
System；And set up the corresponding relation of described eyeball moving range coordinate system and touch screen scope coordinate system；
Described acquisition module, is additionally operable to gather eyeball and is observing in time manipulating icon, and eyeball is at described eyeball
Position in moving range coordinate system；
Computing module, closes according to described eyeball moving range coordinate system is corresponding with touch screen scope coordinate system
System, calculates the correspondence position in described touch screen scope coordinate system；
Operation module, the corresponding position in described touch screen scope coordinate system calculated according to computing module
Putting, the icon being pointed to described correspondence position manipulates.
Terminal unit the most according to claim 8, it is characterised in that described terminal unit also wraps
Containing acquisition module；
Described acquisition module, is additionally operable to when manipulating described touch screen, gathers eyeball respectively and exists
During view screen central point, eyeball reference position in described eyeball moving range coordinate system, and eyeball
Observing in time manipulating icon, eyeball target location in described eyeball moving range coordinate system；
Described acquisition module, for the described reference position gathered according to acquisition module and described target location
Obtain the displacement of eyeball；
Described operation module, is additionally operable to the displacement of described eyeball that obtains according to acquisition module and described
Corresponding relation, obtains the icon to be manipulated on touch screen, manipulates this icon to be manipulated.
Terminal unit the most according to claim 8, it is characterised in that described terminal unit also wraps
Containing adjusting module；
Described acquisition module, is additionally operable to when manipulating described touch screen, gathers eyeball respectively and exists
During view screen central point, eyeball reference position in described eyeball moving range coordinate system, and eyeball
Observing in time manipulating icon, eyeball target location in described eyeball moving range coordinate system；
Described adjusting module, the reference position for gathering according to described acquisition module adjusts described corresponding pass
System；
Described computing module, is additionally operable to, according to the corresponding relation after described adjusting module adjusts, calculate
Described target location correspondence position in described touch screen scope coordinate system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510375785.5A CN106325482A (en) | 2015-06-30 | 2015-06-30 | Touch screen control method and terminal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510375785.5A CN106325482A (en) | 2015-06-30 | 2015-06-30 | Touch screen control method and terminal equipment |
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| CN106325482A true CN106325482A (en) | 2017-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510375785.5A Pending CN106325482A (en) | 2015-06-30 | 2015-06-30 | Touch screen control method and terminal equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107506030A (en) * | 2017-08-16 | 2017-12-22 | 陈乾 | Depending on controlling instrument |
| CN109101110A (en) * | 2018-08-10 | 2018-12-28 | 北京七鑫易维信息技术有限公司 | A kind of method for executing operating instructions, device, user terminal and storage medium |
| CN111277756A (en) * | 2020-02-13 | 2020-06-12 | 西安交通大学 | Small multi-rotor unmanned aerial vehicle camera control method based on eyeball identification tracking technology |
| CN118096462A (en) * | 2024-04-22 | 2024-05-28 | 江西六湛科技有限公司 | Examination management method and system based on face recognition technology |
-
2015
- 2015-06-30 CN CN201510375785.5A patent/CN106325482A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107506030A (en) * | 2017-08-16 | 2017-12-22 | 陈乾 | Depending on controlling instrument |
| CN109101110A (en) * | 2018-08-10 | 2018-12-28 | 北京七鑫易维信息技术有限公司 | A kind of method for executing operating instructions, device, user terminal and storage medium |
| CN111277756A (en) * | 2020-02-13 | 2020-06-12 | 西安交通大学 | Small multi-rotor unmanned aerial vehicle camera control method based on eyeball identification tracking technology |
| CN111277756B (en) * | 2020-02-13 | 2021-02-02 | 西安交通大学 | Small multi-rotor unmanned aerial vehicle camera control method based on eyeball identification tracking technology |
| CN118096462A (en) * | 2024-04-22 | 2024-05-28 | 江西六湛科技有限公司 | Examination management method and system based on face recognition technology |
| CN118096462B (en) * | 2024-04-22 | 2024-06-28 | 江西六湛科技有限公司 | Examination management method and system based on face recognition technology |
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