CN105094658A - Large-size touch screen mobile terminal and single-hand operation processing method thereof - Google Patents
Large-size touch screen mobile terminal and single-hand operation processing method thereof Download PDFInfo
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- CN105094658A CN105094658A CN201410208483.4A CN201410208483A CN105094658A CN 105094658 A CN105094658 A CN 105094658A CN 201410208483 A CN201410208483 A CN 201410208483A CN 105094658 A CN105094658 A CN 105094658A
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Abstract
The invention provides a large-size touch screen mobile terminal and a single-hand operation processing method thereof. The terminal comprises a shell and a touch screen, wherein the terminal further comprises a trackball module, which is arranged below the touch screen, is located on the shell within a single-hand operation range and is used for converting a rolling operation of a user per se into a corresponding displacement pulse; and a central processor used for calculating displacement data of the trackball module according to the displacement pulse and controlling a screen image of the touch screen to carry out corresponding position translation according to the displacement data. By adopting the large-size touch screen mobile terminal provided by the invention, when an image position incapable of being touched by single-hand operation occurs on the screen image of the touch screen of the large-size touch screen mobile terminal, the trackball module can be moved by the single-hand operation to move the touch screen to a position facilitating the single-hand operation for processing, which is very convenient.
Description
Technical field
The present invention relates to mobile terminal, especially relate to a kind of large scale mobile terminal of touch screen and one-handed performance disposal route thereof.
Background technology
The screen of touch-screen mobile phone did increasing in recent years, and nowadays maximum handset size has reached 6 ~ 7 inches, the existing rhythm catching up with panel computer size.Undeniablely be, the visual effect that large scale touch-screen mobile phone (herein described large scale touch-screen mobile phone typically refer to the touch-screen mobile phone of its screen more than 5 inches) brings very remarkably, sees video really, good experience of having played games.But this large scale touch-screen mobile phone also has some limitation.Since there being mobile phone, we are many is accustomed to one-handed performance, and most large scale touch-screen mobile phone then needs bimanualness often, even if wherein some type is built-in one-hand operating format, but compared to small size mobile phone, and its not advantage on one hand is experienced.
Specifically, existing technology is, we only appear at conventional button or sliding action the interaction area that our thumb energy is comfortable, conveniently get at region as far as possible, this touch-screen mobile phone for 4 ~ 5 inch screen can be said to be practical, but just to seem relative difficulty for the screen of large scale touch-screen mobile phone.
Therefore, experiencing to pursue the better user's one-handed performance of large scale touch-screen mobile phone, having occurred following implementation at present;
1, double screen browse mode
A peculiar singlehanded pattern " FreeTouch " that such as Bubukao vivoXplay is built-in: after user's handheld device rocks 2 times to specific direction, system can open the floating frame of and giant-screen Complete Synchronization, and contents all in this small screen is all synchronous with giant-screen.As long as the content that you operate wicket just completes all actions, and the size of this floating window can regulate according to the demand of user, altogether built-in four kinds of size patterns.
2, hover button
The auxiliary gesture function " AssistiveTouch " of such as iOS system: by screen virtual button, need not grow that distance moveable finger motor spindle in one's hands (or top) just can click that screen completes multitask, returns, main interface, Menu key function.The advantage of this hover button is: can move freely on screen, and it can be biased according to custom by user, and customization is strong, more humane.
3, right-hand man's pattern
The singlehanded pattern of such as search dog input method, can provide the two kinds of positions being suitable for left hand and the right hand.
Several singlehanded pattern is all by software simulating above, and it is a reason after all: reduce the space of thumb on screen, and allows user need the button of touch-control as far as possible near the dactylus place of thumb.But, with upper type for still very inconvenient some special screne.The ejected position of the floating window of such as VIVOXplay or the hover button of iOS is normally random, when above they are positioned at screen time, also need first bimanualness to move floating window or button to below, then just can carry out one-handed performance.And the singlehanded pattern of search dog input method is when right-hand man switches, need the centre position of Touch Screen to switch realization equally, at this moment still need bimanualness just can complete.
In sum, the scheme realizing large scale touch-screen mobile phone one-handed performance although existing can improve the one-handed performance experience of user to a certain extent, still needs bimanualness, still inenough convenience for some special screne.
Summary of the invention
The object of the present invention is to provide a kind of large scale mobile terminal of touch screen and one-handed performance disposal route thereof, to improve the convenience of the one-handed performance of large scale mobile terminal of touch screen.
For achieving the above object, on the one hand, the invention provides a kind of large scale mobile terminal of touch screen, comprise housing and touch-screen, it is characterized in that, also comprise:
Trace ball module, it is arranged on below described touch-screen and is positioned on the housing of one-handed performance scope, for converting the rolling operation of user to self to corresponding dfisplacement pulse;
Central processing unit, for calculating the displacement data of described trace ball module according to described dfisplacement pulse, and makes corresponding position translation according to the screen view that described displacement data controls described touch-screen.
Large scale mobile terminal of touch screen of the present invention, described trace ball module comprises one can free rolling spheroid; Described spheroid periphery is provided with horizontal roller bearing and longitudinal roller bearing; Described spheroid compresses with described two roller bearings and contacts to realize rolling transmission; Each described roller bearing is fixed with a grid wheel; The periphery of each described grid wheel is provided with several magnets, and several magnets described are even divergent shape arranged distribution and the polarity of adjacent magnets is contrary; The periphery of each described grid wheel is being provided with a Hall element with its periphery corresponding position, for sense the magnet on corresponding grid wheel near self time export a dfisplacement pulse.
Large scale mobile terminal of touch screen of the present invention, described trace ball module also comprises a physics and returns button, it is arranged at bottom described spheroid, for identify described spheroid down state and accordingly down state send return signal in order to the screen view to initial position returning described touch-screen to described central processing unit.
Large scale mobile terminal of touch screen of the present invention, described magnet is permanent magnet.
Large scale mobile terminal of touch screen of the present invention, described one-handed performance scope be on described touch-screen with the lower right corner of described touch-screen for the center of circle, the surface area that the circle being radius with the bottom side length of described touch-screen covers.
On the other hand, present invention also offers a kind of one-handed performance disposal route of above-mentioned large scale mobile terminal of touch screen, comprise the following steps:
Obtain the dfisplacement pulse of trace ball module acquires;
The displacement data of described trace ball module is calculated according to described dfisplacement pulse;
The screen view controlling described touch-screen according to described displacement data makes corresponding position translation.
Method of the present invention, described displacement data comprises displacement, translational speed and moving direction, and the described displacement data calculating described trace ball module according to described dfisplacement pulse, specifically comprises:
The screen view displacement of described touch-screen is calculated according to the number of described dfisplacement pulse;
The screen view translational speed of described touch-screen is calculated according to the number of the described dfisplacement pulse got in the unit interval;
According to the direction discernment code that described dfisplacement pulse comprises, judge the screen view moving direction of described touch-screen;
Method of the present invention, after the described screen view controlling described touch-screen according to described displacement data makes corresponding position translation, also comprises:
Judge whether the upper left corner and the upper right corner of the screen view of current described touch-screen fall within the scope of one-handed performance;
If fallen into, then stop the position translation process of the screen view of described touch-screen.
Method of the present invention, also comprises:
When receiving the return signal that described trace ball module sends, return the screen view of described touch-screen to initial position.
Method of the present invention, described one-handed performance scope be on described touch-screen with the lower right corner of described touch-screen for the center of circle, the surface area that the circle being radius with the bottom side length of described touch-screen covers.
The present invention under a touch screen side and the trace ball module housing being positioned at one-handed performance scope is provided with for the rolling operation of user to self being converted to corresponding dfisplacement pulse, when having there is the view location that one-handed performance do not reach in the screen view of the touch-screen of large scale mobile terminal of touch screen, the rotatable trace ball module of user, trace ball module converts the rolling operation of user to self to corresponding dfisplacement pulse, the central processing unit of large scale mobile terminal of touch screen then calculates the displacement data of trace ball module according to the dfisplacement pulse of trace ball module output, and make corresponding position translation according to the screen view of this displacement data control touch-screen, thus achieve and by one-handed performance motion track ball module, screen view is moved to one-handed performance and carry out operational processes in position easily, very convenient.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms a application's part, does not form limitation of the invention.In the accompanying drawings:
Fig. 1 is the structural representation of the large scale mobile terminal of touch screen of the embodiment of the present invention;
Fig. 2 is the structure vertical view of trace ball module in the large scale mobile terminal of touch screen of the embodiment of the present invention;
Fig. 3 is the structure principle chart of the large scale mobile terminal of touch screen of the embodiment of the present invention;
Fig. 4 a is the view example before adopting trace ball resume module in the large scale mobile terminal of touch screen of the embodiment of the present invention;
Fig. 4 b is the view example after adopting trace ball resume module in the large scale mobile terminal of touch screen of the embodiment of the present invention;
Fig. 5 is the process flow diagram of the one-handed performance disposal route of the large scale mobile terminal of touch screen of the embodiment of the present invention.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with embodiment and accompanying drawing, the present invention is described in further details.At this, schematic description and description of the present invention is for explaining the present invention, but not as a limitation of the invention.
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
The large scale mobile terminal of touch screen of the embodiment of the present invention is the improvement on existing large scale mobile terminal of touch screen basis.Shown in figure 1, the large scale mobile terminal of touch screen of the embodiment of the present invention comprises housing 1 and is arranged at the touch-screen 3 on housing 1, the housing 1 being positioned at one-handed performance scope below touch-screen 3 is provided with trace ball module 2, and this trace ball module 2 is for converting the rolling operation of user to self to corresponding dfisplacement pulse.Shown in composition graphs 3, the central processing unit 4 of the large scale mobile terminal of touch screen of the embodiment of the present invention can calculate the displacement data of trace ball module 2 according to the dfisplacement pulse of trace ball module 2 output, and makes corresponding position translation according to the screen view of this displacement data control touch-screen 3.In addition, in the embodiment of the present invention, trace ball mould 2 is suitable for the centre position or center-right of the housing 1 of installation by adhering below touch-screen 3, is beneficial to hand thumb operation.
Shown in composition graphs 2, trace ball module 2 comprises one can free rolling spheroid 21; Spheroid 21 periphery is provided with horizontal roller bearing 22 and longitudinal roller bearing 22; Spheroid 21 and this two two roller bearings 22 compress and contact to realize rolling transmission; Each roller bearing 22 is fixed with a grid wheel 23; The periphery of each grid wheel 23 is provided with several magnets 24, and several magnets 24 are in even divergent shape arranged distribution and the polarity of adjacent magnets is contrary, for the rotation direction (being such as clockwise or counterclockwise) distinguishing grid wheel 23; The periphery of each grid wheel 23 is being provided with a Hall element 25 with its periphery corresponding position, each Hall element 25 for sense the magnet on corresponding grid wheel 23 near self time export a dfisplacement pulse.Be provided with a physics in the bottom of spheroid 21 and return button 26, its for identify spheroid 21 down state and accordingly down state send to return the return signal of screen view to initial position of touch-screen 3 to central processing unit 4, initial position is here normal screen view when not adopting trace ball module 2 to carry out view translation.In addition, in the embodiment of the present invention, above-mentioned magnet 24 is permanent magnet preferably.
When having there is the view location that one-handed performance does not reach (the screen upper left position such as shown in Fig. 4 a) in the screen view of the touch-screen 3 of the large scale mobile terminal of touch screen of the embodiment of the present invention, rotary motion trace ball module 2, the rotation of trace ball module 2 is converted to the rotation of horizontal grid wheel and longitudinal grid wheel different directions and rotating speed.When grid wheel rotates, the permanent magnet of grid wheel is periodically close to Hall element, thus the potential pulse of exporting change is sent to the central processing unit of large scale mobile terminal of touch screen as dfisplacement pulse, central processing unit calculates the displacement data of trace ball module 2 according to the dfisplacement pulse that trace ball module 2 exports, and make corresponding position translation according to the screen view of this displacement data control touch-screen 3, thus can by one-handed performance motion track ball module 2 screen view move to one-handed performance easily position (the screen lower right position such as shown in Fig. 4 b) carry out operational processes, very convenient.
Shown in Fig. 4 a and Fig. 4 b, in the embodiment of the present invention, so-called one-handed performance scope to refer on touch-screen with the lower right corner of touch-screen (i.e. O point) as the center of circle, the surface area (i.e. COD sector region) that the circle being radius with the bottom side length of touch-screen (i.e. line segment OC length) covers, is beneficial to righthanded operator.Certainly, this one-handed performance scope also can to refer on touch-screen that the surface area that the circle being radius with the bottom side length of touch-screen covers, is beneficial to lefthanded operator with the lower left corner of touch-screen for the center of circle, specifically selects any can setting according to personal habits.
Shown in figure 5, the one-handed performance disposal route of above-mentioned large scale mobile terminal of touch screen comprises the steps:
Step S501, central processing unit obtains the dfisplacement pulse of trace ball module acquires.When having there is the view location that one-handed performance do not reach in the screen view of the touch-screen of the large scale mobile terminal of touch screen of the embodiment of the present invention, user-operable trace ball module is with the screen view of translation touch-screen, now, the rolling operation of user to self can be converted to the output of corresponding dfisplacement pulse by trace ball module.
Step S502, central processing unit calculates the displacement data of trace ball module according to dfisplacement pulse.Wherein, displacement data comprises screen view displacement, screen view translational speed and moving direction.Concrete,
1), the calculating of screen view displacement
When the structure of trace ball module is determined, trace ball module often exports a dfisplacement pulse, spheroid can roll a fixing distance, simultaneously the screen view of touch-screen also can move a fixing distance, such as, sphere diameter is 21mm, the roller bearing diameter contacted with spheroid is 7mm, grid wheel there are 36 permanent magnets, if balls tumble 25.4mm, Hall element can detect 3*36*25.4/21 π (namely 41) pulse, therefore, central processing unit can calculate the screen view displacement of touch-screen according to the number of moving pulse acquired.
2), the calculating of screen view translational speed
Trace ball module moves faster, and the umber of pulse produced in the unit interval is more, and the movement of the screen view of touch-screen is faster, and vice versa.Therefore, central processing unit can calculate the screen view translational speed of touch-screen according to the number of the dfisplacement pulse got in the unit interval.
3), the judgement of screen view moving direction
Dfisplacement pulse is the binary word numeral of a series of 0 and 1, and because each magnet on the grid wheel in the embodiment of the present invention is that alternating polarity is arranged, therefore, rotation direction its output sequence different of grid wheel 23 is also just different.So we can preset the direction discernment code of dfisplacement pulse accordingly, it is 01,01 that the horizontal positive dirction of such as regulation moves ... sequence, so when detecting 10,10 ... sequence time, just mean that trace ball module is moved to horizontal negative direction; Same principle, the movement of longitudinal direction is also the same.The deformation trace figure be made up of transverse axis and the longitudinal axis, can reflect turning to of trace ball module in plane, therefore, central processing unit just can judge the screen view moving direction of touch-screen according to the direction discernment code that dfisplacement pulse comprises.
Step S503, the screen view controlling touch-screen according to displacement data makes corresponding position translation.Concrete, central processing unit can realize according to the display driver of the result of calculation control touch-screen of step S502.
In the embodiment of the present invention, after the screen view controlling touch-screen according to displacement data makes corresponding position translation, can also comprise the steps:
Central processing unit judges whether the upper left corner of the screen view that current touch shields and the upper right corner fall within the scope of one-handed performance; If fallen into, then central processing unit stops the position translation process of the screen view of this touch-screen, namely no longer obtains the dfisplacement pulse of trace ball module acquires, also no longer carries out subsequent calculations, and certainly, the screen view of this touch-screen also just stops moving.
In the embodiment of the present invention, in screen view translation motion or after translation motion, when receiving the return signal that trace ball module sends (physics returns button and is pressed), central processing unit can control to return the screen view of touch-screen to initial position.
In the embodiment of the present invention, when having there is the view location that one-handed performance do not reach in the screen view of the touch-screen of large scale mobile terminal of touch screen, rotary motion trace ball module, the rotation of trace ball module is converted to the rotation of horizontal grid wheel and longitudinal grid wheel different directions and rotating speed.When grid wheel rotates, the permanent magnet of grid wheel is periodically close to Hall element, thus the potential pulse of exporting change is sent to the central processing unit of large scale mobile terminal of touch screen as dfisplacement pulse, central processing unit calculates the displacement data of trace ball module according to the dfisplacement pulse that trace ball module exports, and make corresponding position translation according to the screen view of this displacement data control touch-screen, thus by one-handed performance motion track ball module, screen view can be moved to one-handed performance and carry out operational processes in position easily, very convenient.
The software module that method described in the embodiment of the present invention or the step of algorithm directly can embed hardware, processor performs or the combination of both.Software module can be stored in the storage medium of other arbitrary form in RAM storer, flash memory, ROM storer, eprom memory, eeprom memory, register, hard disk, moveable magnetic disc, CD-ROM or this area.Exemplarily, storage medium can be connected with processor, with make processor can from storage medium reading information, and write information can be deposited to storage medium.Alternatively, storage medium can also be integrated in processor.Processor and storage medium can be arranged in ASIC, and ASIC can be arranged in user terminal.Alternatively, processor and storage medium also can be arranged in the different parts in user terminal.
In one or more exemplary design, the above-mentioned functions described by the embodiment of the present invention can realize in the combination in any of hardware, software, firmware or this three.If realized in software, these functions can store on the medium with computer-readable, or are transmitted on the medium of computer-readable with one or more instruction or code form.Computer readable medium comprises computer storage medium and is convenient to make to allow computer program transfer to the telecommunication media in other place from a place.Storage medium can be that any general or special computer can the useable medium of access.Such as, such computer readable media can include but not limited to RAM, ROM, EEPROM, CD-ROM or other optical disc storage, disk storage or other magnetic storage device, or other anyly may be used for carrying or store the medium that can be read the program code of form with instruction or data structure and other by general or special computer or general or special processor.In addition, any connection can be properly termed computer readable medium, such as, if software is by a concentric cable, fiber optic cables, twisted-pair feeder, Digital Subscriber Line (DSL) or being also comprised in defined computer readable medium with wireless way for transmittings such as such as infrared, wireless and microwaves from a web-site, server or other remote resource.Described video disc (disk) and disk (disc) comprise Zip disk, radium-shine dish, CD, DVD, floppy disk and Blu-ray Disc, and disk is usually with magnetic duplication data, and video disc carries out optical reproduction data with laser usually.Above-mentioned combination also can be included in computer readable medium.
Above-described specific embodiment; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiments of the invention; the protection domain be not intended to limit the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a large scale mobile terminal of touch screen, comprises housing and touch-screen, it is characterized in that, also comprise:
Trace ball module, it is arranged on below described touch-screen and is positioned on the housing of one-handed performance scope, for converting the rolling operation of user to self to corresponding dfisplacement pulse;
Central processing unit, for calculating the displacement data of described trace ball module according to described dfisplacement pulse, and makes corresponding position translation according to the screen view that described displacement data controls described touch-screen.
2. large scale mobile terminal of touch screen according to claim 1, is characterized in that, described trace ball module comprises one can free rolling spheroid; Described spheroid periphery is provided with horizontal roller bearing and longitudinal roller bearing; Described spheroid compresses with described two roller bearings and contacts to realize rolling transmission; Each described roller bearing is fixed with a grid wheel; The periphery of each described grid wheel is provided with several magnets, and several magnets described are even divergent shape arranged distribution and the polarity of adjacent magnets is contrary; The periphery of each described grid wheel is being provided with a Hall element with its periphery corresponding position, for sense the magnet on corresponding grid wheel near self time export a dfisplacement pulse.
3. large scale mobile terminal of touch screen according to claim 2, it is characterized in that, described trace ball module also comprises a physics and returns button, it is arranged at bottom described spheroid, for identify described spheroid down state and accordingly down state send return signal in order to the screen view to initial position returning described touch-screen to described central processing unit.
4. large scale mobile terminal of touch screen according to claim 2, is characterized in that, described magnet is permanent magnet.
5. the large scale mobile terminal of touch screen according to Claims 1 to 4 any one, it is characterized in that, described one-handed performance scope be on described touch-screen with the lower right corner of described touch-screen for the center of circle, the surface area that the circle being radius with the bottom side length of described touch-screen covers.
6. an one-handed performance disposal route for large scale mobile terminal of touch screen described in claim 1, is characterized in that, comprise the following steps:
Obtain the dfisplacement pulse of trace ball module acquires;
The displacement data of described trace ball module is calculated according to described dfisplacement pulse;
The screen view controlling described touch-screen according to described displacement data makes corresponding position translation.
7. method according to claim 6, is characterized in that, described displacement data comprises displacement, translational speed and moving direction, and the described displacement data calculating described trace ball module according to described dfisplacement pulse, specifically comprises:
The screen view displacement of described touch-screen is calculated according to the number of described dfisplacement pulse;
The screen view translational speed of described touch-screen is calculated according to the number of the described dfisplacement pulse got in the unit interval;
According to the direction discernment code that described dfisplacement pulse comprises, judge the screen view moving direction of described touch-screen.
8. method according to claim 6, is characterized in that, after the described screen view controlling described touch-screen according to described displacement data makes corresponding position translation, also comprises:
Judge whether the upper left corner and the upper right corner of the screen view of current described touch-screen fall within the scope of one-handed performance;
If fallen into, then stop the position translation process of the screen view of described touch-screen.
9. method according to claim 6, is characterized in that, also comprises:
When receiving the return signal that described trace ball module sends, return the screen view of described touch-screen to initial position.
10. the method according to claim 6 ~ 9 any one, is characterized in that, described one-handed performance scope be on described touch-screen with the lower right corner of described touch-screen for the center of circle, the surface area that the circle being radius with the bottom side length of described touch-screen covers.
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| CN201410208483.4A CN105094658A (en) | 2014-05-16 | 2014-05-16 | Large-size touch screen mobile terminal and single-hand operation processing method thereof |
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| CN201410208483.4A CN105094658A (en) | 2014-05-16 | 2014-05-16 | Large-size touch screen mobile terminal and single-hand operation processing method thereof |
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| CN108536369A (en) * | 2018-03-30 | 2018-09-14 | 无锡睿勤科技有限公司 | Output parameter adjusting method and regulating device applied to electric terminal |
| CN109116895A (en) * | 2018-06-11 | 2019-01-01 | 广州视源电子科技股份有限公司 | Control method and control device of intelligent bathing system and readable storage medium |
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Application publication date: 20151125 |