CN102890616B - The shortcut input method of touch-screen and system - Google Patents

The shortcut input method of touch-screen and system Download PDF

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Publication number
CN102890616B
CN102890616B CN201210361739.6A CN201210361739A CN102890616B CN 102890616 B CN102890616 B CN 102890616B CN 201210361739 A CN201210361739 A CN 201210361739A CN 102890616 B CN102890616 B CN 102890616B
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touch
input
user
shortcut command
point
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CN201210361739.6A
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Chinese (zh)
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CN102890616A (en
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杨生虎
许芳
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杨生虎
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Abstract

The invention provides a kind of shortcut input method and system of touch-screen, method is: the startup touch operation of the shortcut command group preset, shortcut command group are specifically slided instruction and shortcut command mapping table corresponding to the various slip instructions under this shortcut command group; When obtaining user in touch input device touch operation, first tentatively judge that the touch operation of user is conventional input or fast inputs, if quick input then starts this shortcut command group; Obtain the touch operation of user, the touch operation of user is carried out to the concrete identification in gesture and direction; Recognition result is mated with described mapping table; If match corresponding shortcut command, then start the shortcut command that this matches.The touch operation of the present invention to user is that conventional input or quick input have a preliminary judgement, therefore do not affect the input of routine, and environment for use being also without particular/special requirement, also without the need to considering the problem of pressing force, thus really reaching quick input.

Description

The shortcut input method of touch-screen and system

[technical field]

The present invention relates to a kind of shortcut input method and system of touch-screen.

[background technology]

Input shortcut command group at present on the touchscreen and usually have two kinds, one carries out input operation by arranging dummy keyboard on the touchscreen, its defect takies a large amount of touch screen zone, and another is by handwriting input, efficiency low and error-prone identification when its defect is input complex characters.

Disclosed in 2010-03-31, the Chinese invention that publication number is 101685369 discloses a kind of method providing functions of shortcut key combination, comprising: provide the dummy keyboard being provided with a specific function button on the touchscreen; When obtaining the click of user to described specific function button, described touch-screen provides at least one single button, wherein, each at least one single button described corresponds to a kind of function of shortcut key combination.The present invention also provides a kind of contactor control device.Although there is maloperation when can avoid the operation carrying out shortcut key combination on the virtual keyboard, thus improve operating efficiency.But because it must define a dummy keyboard region, therefore comparatively take screen area, and need click several times, operate discontinuous.

Disclosed in 2010-08-04, publication number is that the Chinese invention of 101794182A discloses a kind of method and apparatus for touch input, comprise: touch-screen, for carrying out touch input action, wherein, touch input action comprises: contact with touch-screen, make touch point along first direction continuous moving one segment distance, then be parked on the position moved to, then make touch point along second direction continuous moving one segment distance, be then separated with touch-screen; Detecting unit, detects each position that user contacted with touch-screen in each moment; Direction calculating unit, calculates the first direction comprised in touch input action based on testing result, pause and second direction; Search unit, searches for corresponding character based on first direction and second direction in character list; Display unit, the character that display search unit searches.There are 2 shortcomings in this inventive method:

1, after this inventive method is not first distinguished routine input (single-point touches and namely presses once) and quick input, carry out the judgement coupling of concrete gesture again, but directly carry out the judgement coupling of concrete gesture, within the time of definition, system will be waited for always, until definition time complete after, just can carry out input to judge, have a strong impact on input speed, if and the time of definition is too short, then corresponding functions of shortcut key quantity can be very limited, the time of hypothesis is one second, the number of times that then can input in one second is limited, when there being multiple functions of shortcut key demand, the method can lose efficacy, as the overlong time of definition, then have influence on the speed of conventional input, the requirement of quick input cannot be reached.

The size of pressing force when 2, this inventive method needs control operation, namely the minimum value pressed is 2N, this just makes operation add difficulty, be difficult to control and the size grasping pressing force, and existing equipment does not have force value acquisition module yet, therefore to increase by a force value acquisition module specially, like this environment for use be required higher (as equipment and finger out of plumb or vibration etc. all can have impact to input value), significantly limit the application of this invention.

[summary of the invention]

One of the technical problem to be solved in the present invention, be the shortcut input method that a kind of touch-screen is provided, that conventional input or quick input have a preliminary judgement to the touch operation of user, therefore the input of routine is not affected, and environment for use is also without particular/special requirement, also without the need to considering the problem of pressing force, thus really reach quick input.

The above-mentioned technical matters of the present invention is achieved in that a kind of shortcut input method of touch-screen, comprises the steps:

Step 10, the startup touch operation of shortcut command group preset, shortcut command group are specifically slided instruction and shortcut command mapping table corresponding to the various slip instructions under this shortcut command group;

Step 20, when obtaining user in touch input device touch operation, first tentatively judge that the touch operation of user is conventional input or fast inputs, if quick input then starts this shortcut command group;

The touch operation of step 30, acquisition user, carries out the concrete identification in gesture and direction to the touch operation of user;

Step 40, recognition result to be mated with described mapping table;

If step 50 matches corresponding shortcut command, then start the shortcut command that this matches.

Further, in step 20 of the present invention, tentatively judge that the touch operation of user is conventional input or the quick method inputted and is: within the time limited in advance, only judge that the touch operation of user is that single-point touches or two point touches, if single-point touches, then be judged as conventional input, if two point touches, be then judged as quick input.

Further, shortcut command group of the present invention specifically slip instruction is with two point touch point for initial point, and finger need not leave touch input device and directly carry out various slide, comprise 8 kinds of one directions and 24 kinds of composite squares to slip instruction.

Further, the concrete identification that gesture and direction are carried out in touch operation to user of the present invention is that employing 4 value determining methods identify, described 4 value determining methods take away the beginning 2 and terminate front 2 points in the track of quick input, if from the direction of the 1st o'clock to the 2nd with basically identical to the direction of the 4th from the 3rd o'clock, then be judged to be that one direction is slided, otherwise be that composite square is to slip.

The technical problem to be solved in the present invention two, be the quick input system that a kind of touch-screen is provided, that conventional input or quick input have a preliminary judgement to the touch operation of user, therefore the input of routine is not affected, and environment for use is also without particular/special requirement, also without the need to considering the problem of pressing force, thus really reach quick input.

The above-mentioned technical matters of the present invention is achieved in that a kind of quick input system of touch-screen, comprises

One gesture predefine module, specifically to slide instruction for the startup touch operation of shortcut command group that presets and shortcut command group;

One mapping table arranges module, for presetting shortcut command mapping table corresponding to various slip instructions under shortcut command group;

One touch point acquisition module, for obtaining the touch operation of user;

One fast inputs identification module, for tentatively judging that the touch operation of user is conventional input or fast inputs;

One gesture acquisition module, for obtaining the touch operation of user;

One glide direction identification module, for carrying out the concrete identification in gesture and direction to the touch operation of user:

One matching module, for mating recognition result with described mapping table;

One quickly starting module, for when matching corresponding shortcut command, starts the shortcut command that this matches.

Further, quick input identification module of the present invention tentatively judges that the touch operation of user is conventional input or the quick method inputted and is: within the time limited in advance, only judge that the touch operation of user is that single-point touches or two point touches, if single-point touches, then be judged as conventional input, if two point touches, be then judged as quick input.

Further, shortcut command group of the present invention specifically slip instruction is with two point touch point for initial point, and finger need not leave touch input device and directly carry out various slide, comprise 8 kinds of one directions and 24 kinds of composite squares to slip instruction.This concrete slip instruction only need can be completed by a coherent action and tentatively determine from quick input identification module the start-up operation that quick input starts module, thus avoid the situation that existing dialogue frame fast inputs, namely two actions are needed to realize a shortcut command, first element starts quick input dialogue frame, and concrete shortcut command is selected in second action in dialog box.

Further, the concrete identification that glide direction identification module of the present invention carries out gesture and direction to the touch operation of user is that employing 4 value determining methods identify, described 4 value determining methods take away the beginning 2 and terminate front 2 points in the track of quick input, if from the direction of the 1st o'clock to the 2nd with basically identical to the direction of the 4th from the 3rd o'clock, then be judged to be that one direction is slided, otherwise be that composite square is to slip.

Tool of the present invention has the following advantages: the touch operation of the present invention to user is that conventional input or quick input have a preliminary judgement, therefore the input of routine is not affected, and environment for use is also without particular/special requirement, also without the need to considering the problem of pressing force, thus really reach quick input.

[accompanying drawing explanation]

The present invention is further illustrated in conjunction with the embodiments with reference to the accompanying drawings.

Fig. 1 is the structured flowchart of the quick input system of inventive touch screen.

Fig. 2 is the shortcut input method flowchart of inventive touch screen.

Fig. 3 is the schematic diagram of the various slip instructions under shortcut command group of the present invention.

Fig. 4 is the schematic diagram that the present invention fast inputs 4 value determining methods.

[embodiment]

The technical problem to be solved in the present invention, be the shortcut input method that a kind of touch-screen is provided, that conventional input or quick input have a preliminary judgement to the touch operation of user, therefore the input of routine is not affected, and environment for use is also without particular/special requirement, also without the need to considering the problem of pressing force, thus really reach quick input.

As shown in Figure 1, for realizing the inventive method, the quick input system of one touch-screen can be set, comprise gesture predefine module, mapping table arranges module, touch point acquisition module, fast input identification module, gesture acquisition module, glide direction identification module, matching module, quickly starting module.

Described gesture predefine module specifically to be slided instruction for the startup touch operation of shortcut command group that presets and shortcut command group;

Described mapping table arranges module for presetting shortcut command mapping table corresponding to various slip instructions under shortcut command group;

Described touch point acquisition module, for obtaining the touch operation of user;

Described quick input identification module, for tentatively judging that the touch operation of user is conventional input or fast inputs; Its preliminary determination methods is: within the time limited in advance, only judges that the touch operation of user is that single-point touches or two point touches, if single-point touches, is then judged as conventional input, if two point touches, is then judged as quick input

Described gesture acquisition module, for obtaining the touch operation of user;

Described glide direction identification module, for carrying out the concrete identification in gesture and direction to the touch operation of user:

Described matching module, for mating recognition result with described mapping table;

Described quickly starting module, for when matching corresponding shortcut command, starts the shortcut command that this matches.

The shortcut input method of inventive touch screen, comprises the steps:

Step 10, the startup touch operation of shortcut command group preset, shortcut command group are specifically slided instruction and shortcut command mapping table corresponding to the various slip instructions under this shortcut command group; It can arrange module to realize by described gesture predefine module and mapping table;

Step 20, when described touch point acquisition module obtain user in touch input device touch operation time, tentatively judge that the touch operation of user is conventional input or fast inputs, if quick input then starts this shortcut command group by fast inputting identification module;

Step 30, obtain the touch operation of user by gesture acquisition module, then by glide direction identification module, the touch operation of user is carried out to the concrete identification in gesture and direction;

Step 40, by described matching module to identify result mate with described mapping table;

If step 50 matches corresponding shortcut command, then start this shortcut command matched by described quickly starting module.

In step 20 of the present invention, quick input identification module tentatively judges that the touch operation of user is conventional input or the quick method inputted and is: within the time limited in advance, only judge that the touch operation of user is that single-point touches or two point touches, if single-point touches, then be judged as conventional input, if two point touches, be then judged as quick input.

As shown in Figure 3, shortcut command group of the present invention specifically slip instruction is with two point touch point for initial point, and finger need not leave touch input device and directly carry out various slide, comprise 8 kinds of one directions and 24 kinds of composite squares to slip instruction.

As shown in Figure 4, glide direction identification module of the present invention is that employing 4 value determining methods identify, described 4 value determining methods take away the beginning 2 and terminate front 2 points in the track of quick input, be direction one from the direction of the 1st o'clock to the 2nd, be direction two from the direction of the 3rd o'clock to the 4th, if direction one is basically identical with direction two, is then judged to be that one direction is slided, otherwise is that composite square is to slip.

Tool of the present invention has the following advantages: the touch operation of the present invention to user is that conventional input or quick input have a preliminary judgement, therefore the input of routine is not affected, and environment for use is also without particular/special requirement, also without the need to considering the problem of pressing force, thus really reach quick input.

Although the foregoing describe the specific embodiment of the present invention; but be familiar with those skilled in the art to be to be understood that; specific embodiment described by us is illustrative; instead of for the restriction to scope of the present invention; those of ordinary skill in the art, in the modification of the equivalence done according to spirit of the present invention and change, should be encompassed in scope that claim of the present invention protects.

Claims (2)

1. a shortcut input method for touch-screen, is characterized in that: comprise the steps:
Step 10, the startup touch operation of shortcut command group preset, shortcut command group are specifically slided instruction and shortcut command mapping table corresponding to the various slip instructions under this shortcut command group;
Step 20, when obtaining user in touch input device touch operation, first tentatively judge that the touch operation of user is conventional input or fast inputs, if quick input then starts this shortcut command group; Tentatively judge that the touch operation of user is conventional input or the quick method inputted and is: within the time limited in advance, only judge that the touch operation of user is that single-point touches or two point touches, if single-point touches, then be judged as conventional input, if two point touches, then be judged as quick input, described shortcut command group specifically slip instruction is for initial point with two point touch point, finger need not leave touch input device and directly carry out various slide, comprise 8 kinds of one directions and 24 kinds of composite squares to slip instruction;
The touch operation of step 30, acquisition user, carries out the concrete identification in gesture and direction to the touch operation of user; The concrete identification that gesture and direction are carried out in the described touch operation to user is that employing 4 value determining methods identify, described 4 value determining methods take away the beginning 2 and terminate front 2 points in the track of quick input, if from the direction of the 1st o'clock to the 2nd with basically identical to the direction of the 4th from the 3rd o'clock, then be judged to be that one direction is slided, otherwise be that composite square is to slip;
Step 40, recognition result to be mated with described mapping table;
If step 50 matches corresponding shortcut command, then start the shortcut command that this matches.
2. a quick input system for touch-screen, is characterized in that: comprise
One gesture predefine module, specifically to slide instruction for the startup touch operation of shortcut command group that presets and shortcut command group;
One mapping table arranges module, for presetting shortcut command mapping table corresponding to various slip instructions under shortcut command group;
One touch point acquisition module, for obtaining the touch operation of user;
One fast inputs identification module, for tentatively judging that the touch operation of user is conventional input or fast inputs;
One gesture acquisition module, for obtaining the touch operation of user;
One glide direction identification module, for carrying out the concrete identification in gesture and direction to the touch operation of user:
One matching module, for mating recognition result with described mapping table;
One quickly starting module, for when matching corresponding shortcut command, starts the shortcut command that this matches;
Described quick input identification module tentatively judges that the touch operation of user is conventional input or the quick method inputted and is: within the time limited in advance, only judge that the touch operation of user is that single-point touches or two point touches, if single-point touches, then be judged as conventional input, if two point touches, then be judged as quick input, described shortcut command group specifically slip instruction is for initial point with two point touch point, finger need not leave touch input device and directly carry out various slide, comprise 8 kinds of one directions and 24 kinds of composite squares to slip instruction, the concrete identification that described glide direction identification module carries out gesture and direction to the touch operation of user is that employing 4 value determining methods identify, described 4 value determining methods take away the beginning 2 and terminate front 2 points in the track of quick input, if from the direction of the 1st o'clock to the 2nd with basically identical to the direction of the 4th from the 3rd o'clock, then be judged to be that one direction is slided, otherwise be that composite square is to slip.
CN201210361739.6A 2012-09-26 2012-09-26 The shortcut input method of touch-screen and system CN102890616B (en)

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CN103294197B (en) * 2013-05-22 2017-06-16 深圳Tcl新技术有限公司 Method, the terminal of terminal remote control are realized based on gesture operation
CN104298455B (en) * 2013-07-15 2018-04-27 联想(北京)有限公司 A kind of shortcut command generation method and electronic equipment
KR101550604B1 (en) * 2013-09-25 2015-09-07 현대자동차 주식회사 Vehicle operation device
CN103645897A (en) * 2013-12-05 2014-03-19 深圳市中兴移动通信有限公司 Mobile terminal and operation method thereof
CN103793146B (en) * 2014-02-27 2017-06-20 朱印 A kind of image processing method and device

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