CN104375722A - Input method and electronic equipment - Google Patents

Input method and electronic equipment Download PDF

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Publication number
CN104375722A
CN104375722A CN201310359603.6A CN201310359603A CN104375722A CN 104375722 A CN104375722 A CN 104375722A CN 201310359603 A CN201310359603 A CN 201310359603A CN 104375722 A CN104375722 A CN 104375722A
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China
Prior art keywords
parameter
electronic equipment
corresponding relation
distance
display screen
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Granted
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CN201310359603.6A
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Chinese (zh)
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CN104375722B (en
Inventor
阳光
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Lenovo Beijing Ltd
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Lenovo Beijing Ltd
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Priority to CN201310359603.6A priority Critical patent/CN104375722B/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures

Abstract

The invention provides an input method and electronic equipment. The input method is applied to the electronic equipment. The electronic equipment comprises a display screen. First preset identification can be displayed at a corresponding position on the display screen by the electronic equipment according to the position of an input body. The input method includes measuring first parameters before the first preset identification is displayed by the electronic equipment; enabling the electronic equipment to judge whether the first parameters are larger than first threshold values or not; enabling the electronic equipment to acquire second parameters according to first corresponding relations when the first parameters are smaller than or equal to the first threshold values; enabling the electronic equipment to display the first preset identification according to the second parameters. The second parameters correspond to the first parameters. The input method and the electronic equipment have the advantage that appropriate display effects can be realized by the aid of the input method and the electronic equipment according to actual conditions of the input body.

Description

A kind of input method and electronic equipment
Technical field
The present invention relates to computer realm, particularly relate to a kind of input method and electronic equipment.
Background technology
Increasing input mode has been had in current electronic equipment, except traditional knocks keyboard, click the mouse outside these input signals, touch and also become a kind of novel input mode, input signal is produced, as mobile phone, PDA, automatic teller machine, notebook computer etc. by touching specific region.
In the process realizing embodiment of the present invention technical scheme, inventor finds that in above-mentioned prior art, at least there are the following problems:
The locus of input body can not be obtained;
The contact input mode of input body and touch-screen is single, can not correspondingly according to actual conditions change adjust.
Summary of the invention
The technical problem to be solved in the present invention how to produce according to the actual conditions of input body the display effect adapted.
In order to solve the problem, the invention provides a kind of input method, be applied to an electronic equipment; Described electronic equipment comprises a display screen; Described electronic equipment is according to the relevant position display first predetermined mark of the position of an input body on described display screen; Described method comprises:
Described electronic equipment is in display described first predetermined mark pre-test first parameter;
Described electronic equipment judges whether the first parameter is greater than first threshold;
When described first parameter is less than or equal to described first threshold, described electronic equipment obtains the second parameter corresponding to the first parameter according to the first corresponding relation;
Described electronic equipment is the first predetermined mark according to described second parameter display.
Alternatively, described display screen is capacitance plate, and described input body comprises conductive fiber;
Described first parameter is the capacitance between input body and described display screen;
Described first corresponding relation is the corresponding relation between the area of capacitor plate and capacitance;
The described step obtaining the second parameter corresponding to the first parameter according to the first corresponding relation comprises:
Area corresponding to the first parameter is obtained according to the corresponding relation between the area of capacitor plate and capacitance; This area is the contact area of input body and display screen;
The second parameter corresponding to described contact area is obtained according to the second corresponding relation.
Alternatively, described method also comprises:
When described first parameter is greater than described first threshold, described electronic equipment obtains distance corresponding to the first parameter according to the 3rd corresponding relation; This distance is the distance between described input body and described display screen.
Alternatively, described input body comprises electric capacity chip, and described first parameter is the capacitance between input body and described display screen; Described 3rd corresponding relation is distance between capacitor plate and the corresponding relation between capacitance.
Alternatively, also comprise before the first predetermined step identified after described electronic equipment obtains the step of distance corresponding to the first parameter according to the 3rd corresponding relation, according to described second parameter display:
Described electronic equipment obtains the second parameter corresponding to described distance according to the 4th corresponding relation.
Alternatively, described electronic equipment also comprises after obtaining the step of distance corresponding to the first parameter according to the 3rd corresponding relation:
Judge whether described distance is less than or equal to Second Threshold;
When described distance is less than or equal to described Second Threshold, carry out the step of the predetermined mark of described display first; When described distance is greater than described Second Threshold, do not show the described first predetermined mark.
Present invention also offers a kind of electronic equipment, comprising: a display screen; Described electronic equipment is according to the relevant position display first predetermined mark of the position of an input body on described display screen; Described electronic equipment also comprises:
Measuring unit, for making a reservation for mark pre-test first parameter in display described first;
First judging unit, for judging whether the first parameter is greater than first threshold;
Setting unit, for when described first parameter is less than or equal to described first threshold, obtains the second parameter corresponding to the first parameter according to the first corresponding relation;
Display unit, for the first predetermined mark according to described second parameter display.
Alternatively, described display screen is capacitance plate;
The first parameter that described measuring unit is measured is the capacitance between input body and described display screen;
Described first corresponding relation is the corresponding relation between the area of capacitor plate and capacitance;
The second parameter that described setting unit obtains the first parameter corresponding according to the first corresponding relation refers to:
Described setting unit obtains area corresponding to the first parameter according to the corresponding relation between the area of capacitor plate and capacitance; This area is the contact area of input body and display screen; The second parameter corresponding to described contact area is obtained according to the second corresponding relation.
Alternatively, described setting unit also for when described first parameter is greater than described first threshold, obtains distance corresponding to the first parameter according to the 3rd corresponding relation; This distance is the distance between described input body and described display screen.
Alternatively, described first parameter is the capacitance between input body and described display screen; Described 3rd corresponding relation is distance between capacitor plate and the corresponding relation between capacitance.
Alternatively, described setting unit also for after obtaining distance corresponding to the first parameter according to the 3rd corresponding relation, obtains the second parameter corresponding to described distance according to the 4th corresponding relation.
Alternatively, described electronic equipment also comprises:
Second judging unit, for judging whether described distance is less than or equal to Second Threshold;
Described display unit is when described distance is less than or equal to described Second Threshold, and display first is predetermined to be identified; When described distance is greater than described Second Threshold, do not show the described first predetermined mark.
At least one embodiment of the present invention can according to the corresponding adjustment display parameter of parameter of input body; Another embodiment of the present invention can determine the locus inputting body; Another embodiment of the present invention can according to input body to the contact area of display screen or apart from the display effect adjusting corresponding track on display screen.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the input method of embodiment one;
Fig. 2 is the schematic block diagram of the electronic equipment of embodiment two.
Embodiment
Below in conjunction with drawings and Examples, technical scheme of the present invention is described in detail.
It should be noted that, if do not conflicted, each feature in the embodiment of the present invention and embodiment can be combined with each other, all within protection scope of the present invention.In addition, although show logical order in flow charts, in some cases, can be different from the step shown or described by order execution herein.
Embodiment one, a kind of input method, is applied to an electronic equipment; Described electronic equipment comprises a display screen; Described electronic equipment is according to the relevant position display first predetermined mark of the position of an input body on described display screen; Described method as shown in Figure 1, comprising:
Described electronic equipment is in display described first predetermined mark pre-test first parameter;
Described electronic equipment judges whether the first parameter is greater than first threshold;
When described first parameter is less than or equal to described first threshold, described electronic equipment obtains the second parameter corresponding to the first parameter according to the first corresponding relation;
Described electronic equipment is the first predetermined mark according to described second parameter display.
Described electronic equipment comprises PC, handheld terminal etc., described input body can be felt pen, user's finger or other there is the device of entity.Described first predetermined mark can be the cursor, pointer etc. of all styles of.Such as in the application program of drawing or handwriting input, this first predetermined mark can be the point of respective color; According to the movement of input body, first can be shown on a display screen and make a reservation for be identified at the mobile track formed in a period of time.
Scheme according to the relevant position display first predetermined mark of position on described display screen of an input body can refer to existing techniques in realizing, and such as multiple light curtains with certain angle launched by electronic equipment, the screen vertical of described multiple light curtain and display screen; The light spot image that the described multiple light curtain of electronic equipment acquisition is formed on described input body, as input signal, then calculates the distance between hot spot according to described light spot image; According to the distance between hot spot, the angle of light curtain and the physical location of emissive source, the described relevant position of input body on described display screen just can be determined.
In this embodiment, described second parameter can be the pattern size, the depth etc. of the first predetermined mark.
In an embodiment of the present embodiment, described display screen is capacitance plate, and described input body comprises conductive fiber, and described first parameter is the capacitance between input body and described display screen;
Described first corresponding relation can be the corresponding relation between the area of capacitor plate and capacitance;
In this embodiment, the described step obtaining the second parameter corresponding to the first parameter according to the first corresponding relation specifically can comprise:
Area corresponding to the first parameter is obtained according to the corresponding relation between the area of capacitor plate and capacitance; This area is the contact area of input body and display screen;
The second parameter corresponding to described contact area is obtained according to the second corresponding relation.
Described second corresponding relation can be set to contact area more hour pattern less/color is more shallow, when contact area is larger pattern larger/color is darker; Like this under picture or the situation such as handwriting input, along with contact area between input body and display screen, the track that the obtain first predetermined mark is formed also can correspondingly deepen/and thick, or shoal/thin.
In an embodiment of the present embodiment, described method can also comprise:
When described first parameter is greater than described first threshold, described electronic equipment obtains distance corresponding to the first parameter according to the 3rd corresponding relation; This distance is the distance between described input body and described display screen.
In a kind of alternatives of the present embodiment, described input body comprises electric capacity chip, and described first parameter is the capacitance between input body and described display screen; Described 3rd corresponding relation can be distance between capacitor plate and the corresponding relation between capacitance.
In a kind of alternatives of present embodiment, can also comprise before the first predetermined step identified after described electronic equipment obtains the step of distance corresponding to the first parameter according to the 3rd corresponding relation, according to described second parameter display:
The second parameter corresponding to described distance is obtained according to the 4th corresponding relation.
In this embodiment, described second corresponding relation can be set to the pattern of the first predetermined mark when distance is far away less/color is more shallow, when distance is nearer the pattern of the first predetermined mark larger/color is darker; Like this under picture or the situation such as handwriting input, along with input body and display screen near or away from, the track that the obtain first predetermined mark is formed also can correspondingly deepen/thick, or to shoal/thin.
That is, when inputting body and contacting with display screen, be the pattern according to the predetermined mark of contact area adjustment first or color; When not contacting, be then adjust according to the distance of distance display screen.
In an embodiment of the present embodiment, described electronic equipment can also comprise after obtaining the step of distance corresponding to the first parameter according to the 3rd corresponding relation:
Judge whether described distance is less than or equal to Second Threshold;
When described distance is less than or equal to described Second Threshold, carry out the step of the predetermined mark of described display first; When described distance is greater than described Second Threshold, do not show the described first predetermined mark.
In this embodiment, when inputting body and display screen distance is greater than Second Threshold, can think and not carry out input operation, be equivalent to the situation of " not the contacting touch-screen " in existing touch screen technology, electronic equipment will stop input operation; And when the distance inputting body and display screen is less than or equal to Second Threshold, then allow input operation, namely show the first predetermined mark.
Embodiment two, a kind of electronic equipment, as shown in Figure 2, comprising: a display screen; Described electronic equipment is according to the relevant position display first predetermined mark of the position of an input body on described display screen;
Described electronic equipment also comprises:
Measuring unit, for making a reservation for mark pre-test first parameter in display described first;
First judging unit, for judging whether the first parameter is greater than first threshold;
Setting unit, for when described first parameter is less than or equal to described first threshold, obtains the second parameter corresponding to the first parameter according to the first corresponding relation;
Display unit, for the first predetermined mark according to described second parameter display.
Described electronic equipment comprises PC, handheld terminal etc., described input body can be felt pen, user's finger or other there is the device of entity.Described first predetermined mark can be the cursor, pointer etc. of all styles of.Such as in the application program of drawing or handwriting input, this first predetermined mark can be the point of respective color; According to the movement of input body, first can be shown on a display screen and make a reservation for be identified at the mobile track formed in a period of time.
Scheme according to the relevant position display first predetermined mark of position on described display screen of an input body can refer to existing techniques in realizing, and such as multiple light curtains with certain angle launched by electronic equipment, the screen vertical of described multiple light curtain and display screen; The light spot image that the described multiple light curtain of electronic equipment acquisition is formed on described input body, as input signal, then calculates the distance between hot spot according to described light spot image; According to the distance between hot spot, the angle of light curtain and the physical location of emissive source, the described relevant position of input body on described display screen just can be determined.
In this embodiment, described second parameter can be the pattern size, the depth etc. of the first predetermined mark.
In an embodiment of the present embodiment, described display screen can be capacitance plate;
The first parameter that described measuring unit is measured can be, but not limited to as the capacitance between input body and described display screen;
Described first corresponding relation can be the corresponding relation between the area of capacitor plate and capacitance;
The second parameter that described setting unit obtains the first parameter corresponding according to the first corresponding relation specifically can refer to:
Described setting unit obtains area corresponding to the first parameter according to the corresponding relation between the area of capacitor plate and capacitance; This area is the contact area of input body and display screen; The second parameter corresponding to described contact area is obtained according to the second corresponding relation.
Described second corresponding relation can be set to contact area more hour pattern less/color is more shallow, when contact area is larger pattern larger/color is darker; Like this under picture or the situation such as handwriting input, along with contact area between input body and display screen, the track that the obtain first predetermined mark is formed also can correspondingly deepen/and thick, or shoal/thin.
In an embodiment of the present embodiment, described setting unit can also be used for, when described first parameter is greater than described first threshold, obtaining distance corresponding to the first parameter according to the 3rd corresponding relation; This distance is the distance between described input body and described display screen.
In an embodiment of the present embodiment, described first parameter can for the capacitance between input body and described display screen; Described 3rd corresponding relation can be distance between capacitor plate and the corresponding relation between capacitance.
In an embodiment of the present embodiment, described setting unit can also be used for, after obtaining distance corresponding to the first parameter according to the 3rd corresponding relation, obtaining the second parameter corresponding to described distance according to the 4th corresponding relation.
In this embodiment, described second corresponding relation can be set to the pattern of the first predetermined mark when distance is far away less/color is more shallow, when distance is nearer the pattern of the first predetermined mark larger/color is darker; Like this under picture or the situation such as handwriting input, along with input body and display screen near or away from, the track that the obtain first predetermined mark is formed also can correspondingly deepen/thick, or to shoal/thin.
That is, when inputting body and contacting with display screen, be the pattern according to the predetermined mark of contact area adjustment first or color; When not contacting, be then adjust according to the distance of distance display screen.
In an embodiment of the present embodiment, described electronic equipment can also comprise the second judging unit, for judging whether described distance is less than or equal to Second Threshold;
Described display unit is when described distance is less than or equal to described Second Threshold, and display first is predetermined to be identified; When described distance is greater than described Second Threshold, do not show the described first predetermined mark.
In this embodiment, when inputting body and display screen distance is greater than Second Threshold, can think and not carry out input operation, be equivalent to the situation of " not the contacting touch-screen " in existing touch screen technology, electronic equipment will stop input operation; And when the distance inputting body and display screen is less than or equal to Second Threshold, then allow input operation, namely show the first predetermined mark.
The all or part of step that one of ordinary skill in the art will appreciate that in said method is carried out instruction related hardware by program and is completed, and described program can be stored in computer-readable recording medium, as ROM (read-only memory), disk or CD etc.Alternatively, all or part of step of above-described embodiment also can use one or more integrated circuit to realize.Correspondingly, each module/unit in above-described embodiment can adopt the form of hardware to realize, and the form of software function module also can be adopted to realize.The present invention is not restricted to the combination of the hardware and software of any particular form.
Certainly; the present invention also can have other various embodiments; when not deviating from the present invention's spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the present invention, but these change accordingly and are out of shape the protection domain that all should belong to claim of the present invention.

Claims (12)

1. an input method, is applied to an electronic equipment; Described electronic equipment comprises a display screen; Described electronic equipment is according to the relevant position display first predetermined mark of the position of an input body on described display screen; It is characterized in that, described method comprises:
Described electronic equipment is in display described first predetermined mark pre-test first parameter;
Described electronic equipment judges whether the first parameter is greater than first threshold;
When described first parameter is less than or equal to described first threshold, described electronic equipment obtains the second parameter corresponding to the first parameter according to the first corresponding relation;
Described electronic equipment is the first predetermined mark according to described second parameter display.
2. the method for claim 1, is characterized in that:
Described display screen is capacitance plate, and described input body comprises conductive fiber;
Described first parameter is the capacitance between input body and described display screen;
Described first corresponding relation is the corresponding relation between the area of capacitor plate and capacitance;
The described step obtaining the second parameter corresponding to the first parameter according to the first corresponding relation comprises:
Area corresponding to the first parameter is obtained according to the corresponding relation between the area of capacitor plate and capacitance; This area is the contact area of input body and display screen;
The second parameter corresponding to described contact area is obtained according to the second corresponding relation.
3. the method for claim 1, is characterized in that, also comprises:
When described first parameter is greater than described first threshold, described electronic equipment obtains distance corresponding to the first parameter according to the 3rd corresponding relation; This distance is the distance between described input body and described display screen.
4. method as claimed in claim 3, is characterized in that:
Described input body comprises electric capacity chip, and described first parameter is the capacitance between input body and described display screen; Described 3rd corresponding relation is distance between capacitor plate and the corresponding relation between capacitance.
5. method as claimed in claim 3, is characterized in that, also comprises after described electronic equipment obtains the step of distance corresponding to the first parameter according to the 3rd corresponding relation, according to described second parameter display before the first predetermined step identified:
Described electronic equipment obtains the second parameter corresponding to described distance according to the 4th corresponding relation.
6. method as claimed in claim 3, it is characterized in that, described electronic equipment also comprises after obtaining the step of distance corresponding to the first parameter according to the 3rd corresponding relation:
Judge whether described distance is less than or equal to Second Threshold;
When described distance is less than or equal to described Second Threshold, carry out the step of the predetermined mark of described display first; When described distance is greater than described Second Threshold, do not show the described first predetermined mark.
7. an electronic equipment, comprising: a display screen; Described electronic equipment is according to the relevant position display first predetermined mark of the position of an input body on described display screen; It is characterized in that, described electronic equipment also comprises:
Measuring unit, for making a reservation for mark pre-test first parameter in display described first;
First judging unit, for judging whether the first parameter is greater than first threshold;
Setting unit, for when described first parameter is less than or equal to described first threshold, obtains the second parameter corresponding to the first parameter according to the first corresponding relation;
Display unit, for the first predetermined mark according to described second parameter display.
8. electronic equipment as claimed in claim 7, is characterized in that:
Described display screen is capacitance plate;
The first parameter that described measuring unit is measured is the capacitance between input body and described display screen;
Described first corresponding relation is the corresponding relation between the area of capacitor plate and capacitance;
The second parameter that described setting unit obtains the first parameter corresponding according to the first corresponding relation refers to:
Described setting unit obtains area corresponding to the first parameter according to the corresponding relation between the area of capacitor plate and capacitance; This area is the contact area of input body and display screen; The second parameter corresponding to described contact area is obtained according to the second corresponding relation.
9. electronic equipment as claimed in claim 8, is characterized in that:
Described setting unit also for when described first parameter is greater than described first threshold, obtains distance corresponding to the first parameter according to the 3rd corresponding relation; This distance is the distance between described input body and described display screen.
10. electronic equipment as claimed in claim 9, is characterized in that:
Described first parameter is the capacitance between input body and described display screen; Described 3rd corresponding relation is distance between capacitor plate and the corresponding relation between capacitance.
11. electronic equipments as claimed in claim 9, is characterized in that:
Described setting unit also for after obtaining distance corresponding to the first parameter according to the 3rd corresponding relation, obtains the second parameter corresponding to described distance according to the 4th corresponding relation.
12. electronic equipments as claimed in claim 9, is characterized in that, also comprise:
Second judging unit, for judging whether described distance is less than or equal to Second Threshold;
Described display unit is when described distance is less than or equal to described Second Threshold, and display first is predetermined to be identified; When described distance is greater than described Second Threshold, do not show the described first predetermined mark.
CN201310359603.6A 2013-08-16 2013-08-16 A kind of input method and electronic equipment Active CN104375722B (en)

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CN108304711A (en) * 2018-02-02 2018-07-20 惠州Tcl移动通信有限公司 Touch unlocking method, storage device and the mobile terminal of mobile terminal

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