Technical background
The current terminal device with touch-screen is applied very general, there is the terminal device of touch-screen, as an example, such as there is the mobile phone of touch-screen, panel computer, notebook computer, desktop computer, and there is personal digital assistant, music player, digital camera, the game machine of touch-screen, etc.
Be directed to touch-screen, both can carry out single-point touch operation, also can carry out multiple point touching operation.Particularly through the development of the enterprises such as Apple, the also application popularization of current multiple point touching technology.
Utilize touch-screen except can experiencing the touch operation of touch structure, by the structure of adjustment touch-screen, the size of touch pressure can also be experienced.
The concrete mode experiencing touch pressure size does not limit, and as common embodiment, has such two types:
One of them, be aimed at touch-screen self and carry out, arrange induction structure.
Such as, having a class touch-screen, is that carrys out perception user presses information by the detection of light at the total reflection signal on display screen top layer.When utilizing the press structures such as finger as user to click touch-screen, institute's applied pressure can make the top layer of touch-screen that slight deformation occurs.The change of transmission medium when this deformation can cause light to be totally reflected, and then change total reflection effect.By detecting this changing condition, realize the exploration operation to pressure change.
In addition, by electric resistance touch screen, the different electric signal measurement values caused by pressure size also can be variant.The size pressed is detected by this difference of identification.
In addition, for capacitance touch screen, when same user adopts same press structure to press this capacitance touch screen, if adopt the dynamics varied in size in the adjacent time period of front and back, respectively capacitance touch screen is pressed.Such as when utilizing finger to press, different presses mode, can make to point the capacitance value formed between touch-screen different, this difference will cause difference capacitance plate can being measured electric signal, and then this species diversity can be utilized to carry out the change of characterization pressure numerical value.
Wherein two, can, by the housing supporting with touch-screen, realize pressing exploration operation accordingly.
As an example, can arrange pressure sensitive device on the housing of touch-screen, what this pressure sensitive device can accept whole touch-screen presses operation, and this touch-screen can move in scope by a small margin.So, when collect by touch-screen transmit press information time, just can detect corresponding force value by aforesaid pressure sensitive, thus be directed to the exploration operation that aforesaid touch-screen realizes pressure sensitivity.
Also have other implementation, specifically do not limit.
How to recall different function choosing-items easily by touch-screen, in current technology, be still the direction of an awaits development.
Summary of the invention
Object of the present invention, is to provide a kind of by pressing the method obtaining options, and the terminal of correspondence, utilizes the present invention, can be directed to the different pressures numerical value that touch-screen applies, obtaining the options corresponding with preset function by gathering user.
By pressing the method obtaining options, the method includes following steps:
Step 1, be directed to the terminal device with touch-screen, the level range of pressure sensitivity is set, and the time threshold arranged in order to export corresponding selection item, different ranks correspond to corresponding options, rank wherein at least includes two ranks, and options is wherein in order to trigger the preset function corresponding with it;
Step 2, gathers by touch-screen institute applied pressure numerical value, and detects the duration under corresponding pressure numerical value;
Step 3, judges the pressure sensitivity rank that the pressure value gathered is subordinate to, and judges whether the duration under corresponding pressure sensitivity rank meets corresponding time threshold, when all meeting, is transferred to next step;
Step 4, exports the options corresponding with aforementioned pressure sensitivity rank.
Further, when measuring pressure sensitivity, refer to that being directed to the measurement that static touch point institute carries out pressure operates.
Further, preset trajectory model, gather the track data of touch point, when track data meets desired guiding trajectory pattern, measure during track moves the force value pressed, according to this three of time threshold of track, force value and pressure durations, judge gather the pressure sensitivity operation information that obtains whether as the trigger message in order to triggering selection item, and the pressure sensitivity rank corresponding to judging.
Further, the quantity of described pressure sensitivity rank is between two to six.
Further, gathering user execute the mode of stressed numerical value by touch-screen, is such as under type one,
Gather the pressure mean values once pressed in process, utilize this mean value as the force value measured;
Or, gather the maximum pressure numerical value in once pressing, using this pressure value as the force value measured;
Or, gather instant pressure value, be used as effective pressure value, judge pressure sensitivity rank.
Further, be directed to exported options, trigger the audio collection structure in the terminal of place, utilize this audio collection structure, gather the audio-frequency information that user inputs; Audio-frequency information is identified, and the character repertoire identified, within the character content being limited to exported options; Be identified by, trigger corresponding options, identify and do not pass through, do not select corresponding options.
Further, described time threshold, between 2 seconds to 6 seconds.
By pressing the terminal obtaining options, this terminal comprises:
Pressure sensitivity options setting module, arrange the level range of pressure sensitivity, and arrange the time threshold in order to export corresponding selection item, different ranks correspond to corresponding options, rank wherein at least includes two ranks, and options is wherein in order to trigger the preset function corresponding with it;
Operation detection of exerting pressure module, gathers by touch-screen institute applied pressure numerical value, and detects the duration under corresponding pressure numerical value;
Pressure sensitivity determination module, judges the pressure sensitivity rank that the pressure value gathered is subordinate to, and judges whether the duration under corresponding pressure sensitivity rank meets corresponding time threshold;
Options output module, is connected with aforesaid pressure sensitivity determination module, when pressure sensitivity determination module judge by, export the options corresponding with aforementioned pressure sensitivity rank.
Embodiment
In the present invention, based on detection touch screen structure being pressed to situation, press numerical division rank to different, and be directed to different ranks to arrange corresponding options, profit realizes the trigger action of specific function options in touch-screen in this way.
Explain method described in the invention below, shown in ginseng Fig. 1, its step is as follows:
Step S110, be directed to the terminal device with touch-screen, the level range of pressure sensitivity is set, and the time threshold arranged in order to export corresponding selection item, different ranks correspond to corresponding options, rank wherein at least includes two ranks, and options is wherein in order to trigger the preset function corresponding with it;
Step S120, gathers by touch-screen institute applied pressure numerical value, and detects the duration under corresponding pressure numerical value;
Step S130, judges the pressure sensitivity rank that the pressure value gathered is subordinate to, and judges whether the duration under corresponding pressure sensitivity rank meets corresponding time threshold, when all meeting, is transferred to next step;
Step S140, exports the options corresponding with aforementioned pressure sensitivity rank.
Be directed to aforesaid step S110, be described below:
Described terminal device, in the present invention, refers in particular to the handheld terminal with touch-screen, such as, has the terminal devices such as the mobile phone of touch screen structure, panel computer, notebook computer, music player, game machine, camera; Certainly also do not limit, the various electronic equipment with touch-screen, also can apply the present invention.
Described pressure sensitivity, refers to user when being directed to touch-screen and carrying out touch operation, can judge to execute stressed size by touch-screen or the structure that is connected with touch-screen.Be directed to the realization means of touch-screen pressure sensitivity, the background technology part is above described.Specifically, detect as long as can be directed to touch-screen institute applied pressure to user, just can be applied to the present invention, concrete structure does not limit.
When measuring pressure sensitivity, in the present invention, preferentially refer to that being directed to the measurement that static touch point institute carries out pressure operates.This is because, when having the options of specific function in order to trigger, normally adopt static motionless the continuing of touch point to press mode, carry out trigger action.
When it is pointed out that measurement pressure sensitivity in addition, be also not limited to static touch point.
Specific trajectory model can also be preset, gather the track data of touch point, when track data meets desired guiding trajectory pattern, and then measure during track moves the force value pressed, according to this three of time threshold of track, force value and pressure durations, judge gather the pressure sensitivity operation information that obtains whether as the trigger message in order to triggering selection item, and the pressure sensitivity rank corresponding to judging.The described trajectory model preset as an example, can be the track profile of a circle, or the track profile of a pentagram, etc., specifically do not limit.
The rank that the force value being directed to touch-screen divides, is called pressure sensitivity rank.The quantity of described pressure sensitivity rank, has two in the present invention at least, specifically can set according to the needs of user.As preferred embodiment, described pressure sensitivity rank can be arranged between two to six.Be directed to each pressure sensitivity rank, to having, the pressure value of preset range section is interval.Along with the increase successively that pressure value is ascending, corresponding pressure sensitivity rank also changes successively.Be directed to each pressure sensitivity rank, the quantity of set options does not limit, and can be one, also can be multiple.
Further, aforesaid pressure value, being directed to different touch-screens may have different forms of characterization, does not specifically limit, as long as can diversity factor between representative pressure, just passable.
Be directed to aforesaid step S120, be described below:
In this step, need to execute stressed numerical value by touch-screen collection user.It is pointed out that user is directed to touch-screen institute applied pressure size, may difference to some extent.In this case, there are such three kinds of forms to the mode of its process: gather the pressure mean values once pressed in process, utilize this mean value as the force value measured; Or, gather the maximum pressure numerical value in once pressing, using this pressure value as the force value measured; Or, gather instant pressure value, be used as effective pressure value, judge pressure sensitivity rank.
On the other hand, why need to detect duration under particular pressure value, be because be directed to touch-screen when carrying out operating, the acting force situation applied suddenly may be had, and this generic operation may be maloperation, do not want to obtain options.
When calculating prolongeding time, the time period of measuring, be applicable to correspond to the initial time meeting corresponding pressure sensitivity rank and start timing, timing to exceed or lower than moment of corresponding level by the end of force value.
Be directed to aforesaid step S130, be described below:
In this step, pass through obtained pressure value to judge corresponding pressure sensitivity rank, and judge duration under corresponding pressure sensitivity rank, whether meet default time threshold.When meeting, just proceed to next step operation; In incongruent situation, shut-down operation, or export prompting message, how such as reminding user should operate when obtaining function choosing-item.
Be directed to aforesaid step S140, be described below:
In this step, the options corresponding with pressure sensitivity rank set before being directed to, when reaching output condition, adjacent to the position that user carries out pressing operation, carrying out output function to options.
After having gone out corresponding options data, the dialog box of this options is applicable to a residence time, within this residence time, user can press the position at this options place by other press structure, or, by mobile press structure, directly select corresponding options.
In addition, can also select by another way.Such as, correspond to the options of output, trigger the audio collection structure in the terminal of place, utilize this audio collection structure, gather the audio-frequency information that user inputs; Audio-frequency information is identified, and the character repertoire identified, within the character content being limited to exported options; Be identified by, trigger corresponding options, identify and do not pass through, just do not select corresponding options.
This is because, when the voice being directly directed to user carry out gathering and analyzing, if do not limit the character range carrying out identifying, voice messaging is carried out accurately identifying to be very difficult.But after defining character, be just easy to achieve.Such as corresponding options one has six characters, so, only needs to correspond to these six characters to carry out speech recognition, that's all.
Correspond to method described above, shown in ginseng Fig. 2, the present invention also provides a kind of terminal 100 corresponding thereto, and this terminal 100 comprises:
Pressure sensitivity options setting module 110, arrange the level range of pressure sensitivity, and arrange the time threshold in order to export corresponding selection item, different ranks correspond to corresponding options, rank wherein at least includes two ranks, and options is wherein in order to trigger the preset function corresponding with it;
Operation detection of exerting pressure module 120, gathers by touch-screen institute applied pressure numerical value, and detects the duration under corresponding pressure numerical value;
Pressure sensitivity determination module 130, judges the pressure sensitivity rank that the pressure value gathered is subordinate to, and judges whether the duration under corresponding pressure sensitivity rank meets corresponding time threshold;
Options output module 140, is connected with aforesaid pressure sensitivity determination module 130, when pressure sensitivity determination module 130 judge by, export the options corresponding with aforementioned pressure sensitivity rank.
Described terminal 100 is the equipment with touch-screen, specifically do not limit, such as, be mobile phone, panel computer, notebook computer, the desktop computer with touch-screen, and there is personal digital assistant, music player, game machine, the digital camera of touch-screen, etc.By this terminal 100, be provided with pressure sensitivity options setting module 110, by this pressure sensitivity options setting module 110, can to set by touch-screen gather options corresponding under the different pressure sensitivity ranks of acquisition.Described options, correspond to default function, such as, carry out the function of data Replica, or carry out the function of data shearing, etc., specifically do not limit.
Further, except the level range of pressure sensitivity will meet the requirements, correspond to the time threshold continuing to press also being provided with and meeting pressure sensitivity rank.This time threshold, for example and without limitation, between 2 seconds to 6 seconds.
When user operates facing to touch-screen, by the operation detection module 120 of exerting pressure in terminal 100, via touch-screen and corresponding pressure sensitive structure, time measurement structure etc., obtain user and execute stressed numerical quantities, and correspond to the duration under different pressures numerical value.And then, by pressure sensitivity determination module 130, gather the pressure value obtained by operation detection module 120 of exerting pressure, and under pressure value duration, determine whether to meet default pressure sensitivity rank and the time threshold under this pressure sensitivity rank.When described pressure sensitivity determination module 130 judge by, just can pass through options output module 140, export the options that arrange corresponding to specific pressure sensitivity rank in advance.And then, gather the trigger action that user is directed to the options of output, the function corresponding to triggering selection item.
Be more than the description of this invention and non-limiting, based on other any embodiment of inventive concept, also all among protection scope of the present invention.