CN103634631A - Icon selection method and system based on remote control touch screen - Google Patents

Abstract

The invention relates to an icon selection method and system based on a remote control touch screen. The icon selection method based on a remote control touch screen comprises the following steps: detecting the generation of a touched point of the remote control touch screen and generate a first control instruction, wherein the generated touched point is mapped and displayed onto a display screen of a video terminal at a corresponding position in the manner of a touch block; detecting the movement of the touched point of the remote control touch screen and generate a second control instruction, wherein the movement of the touched point on the remote control touch screen is mapped onto the display screen of the video terminal in the manner of the touch block; and detecting the disappearing of the touched point of the remote control touch screen and generate a third control instruction, wherein an iron having the largest coverage area of the touch block corresponding to the disappeared touched point is selected, and the display of the touch block is stopped. The invention further relates to an icon selection system based on a remote control touch screen. The icon selection method and system based on a remote control touch screen of the invention can be used to make the icon selection operation more simple.

Description

Icon method for selecting and system based on remote control touch screen

Technical field

The present invention relates to video terminal control field, particularly relate to a kind of icon method for selecting and system based on remote control touch screen.

Background technology

Along with the develop rapidly of video terminal technology, present video terminal (as intelligent television) all carries various functions, such as can wireless Internet access, function on the computer such as Video chat and file management and mobile phone.In order to realize, video terminal is better controlled, the remote controller of some video terminals has adopted touch-screen, and user can pass through touch-screen, with the same file of controlling in video terminal of control mobile phone file.

When user manages the file on video terminal, may need certain icon on selected video terminal picture.It is all to move by touch-screen mouse beacon that present user realizes the selected of icon on video terminal picture, then click one by one selected corresponding icon, so at least need user to carry out rolling mouse position and realize and click selected two actions, as needs, select a plurality of icons, user's operation will be more loaded down with trivial details simultaneously.

Therefore, be necessary to provide a kind of icon method for selecting and system based on remote control touch screen, to solve the existing problem of prior art.

Summary of the invention

The object of the present invention is to provide a kind of icon selected icon method for selecting and system based on remote control touch screen simple to operate; Solved the comparatively loaded down with trivial details technical problem of user's operation in existing icon method for selecting.

For addressing the above problem, technical scheme provided by the invention is as follows:

The present invention relates to a kind of icon method for selecting based on remote control touch screen, it comprises step:

Detect described remote control touch screen touched point generation and produce the first control command, according to described the first control command by the described touched point generating to touch the form of piece and shine upon and to be shown to the position of correspondence on the display screen of video terminal;

Detect described remote control touch screen touched point movement and produce the second control command, according to described the second control command, by the movement on described remote control touch screen of described touched point, the form with the movement of described touch piece is mapped on the display screen of described video terminal, so that the movement of the above touch piece of described display screen is synchronizeed with the movement that described remote control touch shields the above touched point; And

Detect described remote control touch screen touched point disappearance and produce the 3rd control command, the icon according to touch piece area coverage maximum corresponding to the touched point of the selected described disappearance of described the 3rd control command, stops showing described touch piece.

In the icon method for selecting based on remote control touch screen of the present invention, described touch piece be shaped as polygon, circle or similar round.

In the icon method for selecting based on remote control touch screen of the present invention, the described icon method for selecting based on remote control touch screen also comprises step:

Detect described remote control touch screen touched point generation and produce the first control command, according to described the first control command by the described touched point generating to touch the form of piece and shine upon and to be shown to the position of correspondence on the display screen of video terminal, as as described in the icon of touch piece area coverage maximum be selected icon, by described selected icon set, be selected icon.

In the icon method for selecting based on remote control touch screen of the present invention, detect described remote control touch screen a plurality of touched point generation and produce the first control command, the position of according to described the first control command, the described a plurality of touched point that generate shine upons and be shown to correspondence on the display screen of described video terminal with the form of a plurality of touch pieces, described a plurality of touch pieces are corresponding one by one with described a plurality of touched point;

Detect described remote control touch screen a plurality of touched point movement and produce the first control command, according to described the second control command, by the movement on described remote control touch screen of described a plurality of touched point, the form with the movement of described touch piece is mapped on the display screen of described video terminal, so that the movement of the above touch piece of described display screen is synchronizeed with the movement that described remote control touch shields the above touched point; And

Detect described remote control touch screen a plurality of touched point disappearance and produce the 3rd control command, selected according to the icon of touch piece area coverage maximum corresponding to the touched point of the selected described disappearance of described the 3rd control command, and stop showing described touch piece.

In the icon method for selecting based on remote control touch screen of the present invention, the described icon method for selecting based on remote control touch screen also comprises step:

Selected icon is determined or cancelled selected.

The invention still further relates to a kind of icon selecting system based on remote control touch screen, it comprises:

Touch piece generation module, generation for detection of the touched point of described remote control touch screen also produces the first control command, according to described the first control command, the described touched point generating shine upon and be shown to the position of correspondence on the display screen of video terminal with the form of described touch piece;

Touch piece mobile module, the movement of the touched point of shielding for detection of described remote control touch also produces the second control command, according to described the second control command, by the movement on described remote control touch screen of described touched point, the form with the movement of described touch piece is mapped on the display screen of described video terminal, so that the movement of the above touch piece of described display screen is synchronizeed with the movement that described remote control touch shields the above touched point; And

Icon chosen module, the disappearance of the touched point of shielding for detection of described remote control touch also produces the 3rd control command, icon according to touch piece area coverage maximum corresponding to the touched point of the selected described disappearance of described the 3rd control command, stops showing described touch piece.

In the icon selecting system based on remote control touch screen of the present invention, described touch piece be shaped as polygon, circle or similar round.

In the icon selecting system based on remote control touch screen of the present invention, the described icon selecting system based on remote control touch screen also comprises:

The selected module of cancelling, the generation of the touched point of shielding for detection of described remote control touch also produces the first control command, according to described the first control command by the described touched point generating to touch the form of piece and shine upon and to be shown to the position of correspondence on the display screen of video terminal, as as described in the icon of touch piece area coverage maximum be selected icon, by described selected icon set, be selected icon.

In the icon selecting system based on remote control touch screen of the present invention, described touch piece generation module specifically for detect described remote control touch screen a plurality of touched point generation and produce the first control command, the position of according to described the first control command, the described a plurality of touched point that generate shine upons and be shown to correspondence on the display screen of described video terminal with the form of a plurality of touch pieces, described a plurality of touch pieces are corresponding one by one with described a plurality of touched point;

Described touch piece mobile module specifically for detect described remote control touch screen a plurality of touched point movement and produce the first control command, according to described the second control command, by the movement on described remote control touch screen of described a plurality of touched point, the form with the movement of described touch piece is mapped on the display screen of described video terminal, so that the movement of the above touch piece of described display screen is synchronizeed with the movement that described remote control touch shields the above touched point; And

Described icon chosen module specifically for detect described remote control touch screen a plurality of touched point disappearance and produce the 3rd control command, selected according to the icon of touch piece area coverage maximum corresponding to the touched point of the selected described disappearance of described the 3rd control command, and stop showing described touch piece.

In the icon selecting system based on remote control touch screen of the present invention, the described icon selecting system based on remote control touch screen also comprises:

Determination module, for determining selected icon or cancelling selected.

Compared to prior art, icon method for selecting based on remote control touch screen of the present invention and system simplification user's the selected operation of icon, solved the comparatively loaded down with trivial details technical problem of user's operation in existing icon method for selecting.

For foregoing of the present invention can be become apparent, preferred embodiment cited below particularly, and coordinate appended graphicly, be described in detail below:

Accompanying drawing explanation

Fig. 1 is the flow chart of the first preferred embodiment of the icon method for selecting based on remote control touch screen of the present invention;

Fig. 2 is the flow chart of the second preferred embodiment of the icon method for selecting based on remote control touch screen of the present invention;

Fig. 3 is the flow chart of the 3rd preferred embodiment of the icon method for selecting based on remote control touch screen of the present invention;

Fig. 4 is the structural representation of the first preferred embodiment of the icon selecting system based on remote control touch screen of the present invention;

Fig. 5 is the structural representation of the second preferred embodiment of the icon selecting system based on remote control touch screen of the present invention;

Fig. 6 is the structural representation of the 3rd preferred embodiment of the icon selecting system based on remote control touch screen of the present invention;

Fig. 7 is the display screen schematic diagram of video terminal;

Fig. 8 is the screen schematic diagram of remote control touch screen;

Fig. 9 is the schematic diagram of the touched point of remote control touch screen;

Figure 10 is that video terminal is according to the schematic diagram of the touch piece of the touched point demonstration shown in Fig. 9;

Figure 11 is the schematic diagram of the touched point after the movement of remote control touch screen;

Figure 12 is that video terminal is according to the schematic diagram of the touch piece of the touched point demonstration shown in Figure 11;

Figure 13 is the schematic diagram of selected icon of the display screen of video terminal.

Wherein, description of reference numerals is as follows:

41, touch piece generation module;

42, touch piece mobile module;

43, icon chosen module;

51, the selected module of cancelling;

61, determination module.

Embodiment

The explanation of following embodiment is graphic with reference to what add, can be in order to the specific embodiment of implementing in order to illustration the present invention.The direction term that the present invention mentions, such as " on ", D score, 'fornt', 'back', " left side ", " right side ", " interior ", " outward ", " side " etc., be only the direction with reference to annexed drawings.Therefore, the direction term of use is in order to illustrate and to understand the present invention, but not in order to limit the present invention.

In the drawings, the unit of structural similarity is to represent with same numeral.

Please refer to Fig. 1, Fig. 1 is the flow chart of the first preferred embodiment of the icon method for selecting based on remote control touch screen of the present invention.The icon method for selecting based on remote control touch screen in the present embodiment comprises:

Step 101, the generation that detects the touched point of remote control touch screen also produces the first control command, according to the first control command by the touched point of generation to touch the form of piece and shine upon and to be shown to the position of correspondence on the display screen of video terminal,forward step 102 to;

Step 102, the movement of the touched point of detection remote control touch screen also produces the second control command, according to the second control command, the movement on remote control touch screen of touched point is mapped on the display screen of video terminal to touch the form of the movement of piece, so that touch the movement of piece on display screen, synchronize with the movement of the upper touched point of remote control touch screen,forward step 103 to;

Step 103, the disappearance of the touched point of detection remote control touch screen also produces the 3rd control command, and the icon according to touch piece area coverage maximum corresponding to the selected touched point disappearing of the 3rd control command, stops showing touch piece;

This method ends atstep 103.

Describe the detailed process of the first preferred embodiment of the icon method for selecting based on remote control touch screen of the present invention below in detail.

Instep 101, when finger contact shields to remote control touch, on remote control touch screen, can generate a touched point, video terminal can detect the generation of this touched point and produce the first control command, according to this first control command, is showing that screen display one touches piece and represents this touched point.Here position and the touched point position in remote control touch screen of the touch Kuai center generating in the display screen of video terminal is consistent, and touching Kuai center is the position mapping of touched point on video terminal.If the size of the display screen of video terminal is 800*800, the screen size of remote control touch screen is 400*400, is positioned at (100 of remote control touch screen, 100) mapping position of touched point on video terminal is (200,200) position that, touches Kuai center is (200,200).For the ease of the selected operation of follow-up icon, the touch piece that video terminal generates is polygon, circle or the similar round with certain area.Forward subsequently step 102 to.

Instep 102, when finger moves on remote control touch screen, video terminal can detect the movement of the upper touched point of remote control touch screen and produce the second control command, according to this second control command, making to touch piece moves accordingly, guarantee to touch the position of the position one direct sum touched point of Kuai center in the display screen of video terminal in remote control touch screen consistent (being that the movement that touches the touched point that the movement of piece shields with remote control touch on display screen is synchronizeed), user can move by the mobile touch piece of controlling of touched point in the display screen of video terminal like this, when user need to select certain icon in the display screen of video terminal, touch piece roughly can be moved to the position of this icon, make to touch piece and cover this icon.Forward subsequently step 103 to.

Instep 103, when user determines the icon of selected this piece covering that is touched, finger can be left to remote control touch screen, the touched point on remote control touch screen can disappear.At this moment video terminal can produce the 3rd control command, and the icon that the touched point of disappearance is touched to piece area coverage maximum accordingly according to the 3rd control command is selected, and stops showing this touch piece.

So, the icon having shielded on the display screen of video terminal by remote control touch is selected.

Please refer to Fig. 2, Fig. 2 is the flow chart of the second preferred embodiment of the icon method for selecting based on remote control touch screen of the present invention.The icon method for selecting based on remote control touch screen in the present embodiment comprises:

Step 201, the generation that detects the touched point of remote control touch screen also produces the first control command, according to the first control command by the touched point of generation to touch the form of piece and shine upon and to be shown to the position of correspondence on the display screen of video terminal,forward step 202 to;

Step 202, the movement of the touched point of detection remote control touch screen also produces the second control command, according to the second control command, the movement on remote control touch screen of touched point is mapped on the display screen of video terminal to touch the form of the movement of piece, so that touch the movement of piece on display screen, synchronize with the movement of the upper touched point of remote control touch screen,forward step 203 to;

Step 203, the disappearance of the touched point of detection remote control touch screen also produces the 3rd control command, according to the icon of touch piece area coverage maximum corresponding to the selected touched point disappearing of the 3rd control command, stop showing touch piece, as continued, select icon, forward step 204 to, otherwise this method finishes;

Step 204, the generation of the touched point of detection remote control touch screen also produces the first control command, according to the first control command by the touched point of generation to touch the form of piece and shine upon and to be shown to the position of correspondence on the display screen of video terminal, as the icon that touches piece area coverage maximum is selected icon, by selected icon set for selected icon, forward step 202 to.

Describe the detailed process of the second preferred embodiment of the icon method for selecting based on remote control touch screen of the present invention below in detail.

Wherein step 201 is same or similar with thestep 101 of the first preferred embodiment of the above-mentioned icon method for selecting based on remote control touch screen,step 202 is same or similar with thestep 102 of the first preferred embodiment of the above-mentioned icon method for selecting based on remote control touch screen,step 203 is same or similar with thestep 103 of the first preferred embodiment of the above-mentioned icon method for selecting based on remote control touch screen, specifically refers to the first preferred embodiment of the above-mentioned icon method for selecting based on remote control touch screen.

In step 204, user revises selected icon, is about to an icon cancellation selected, and selected another icon.Be specially, user's finger contacts is to remote control touch screen, the relevant position of remote control touch screen generates a touched point and produces the first control command, according to this first control command video terminal, can in the relevant position of display screen, generate one equally and touch piece, if this icon that touches piece area coverage maximum is selected icon, this has been selected to icon set for selected icon, cancelled the selected of this icon, forwardedstep 202 simultaneously to and continue selected next icon.

In this preferred embodiment, can realize the modification of selected icon, further strengthened the flexibility of this selected icon of icon method for selecting based on remote control touch screen.

Please refer to Fig. 3, Fig. 3 is the flow chart of the 3rd preferred embodiment of the icon method for selecting based on remote control touch screen of the present invention.The icon method for selecting based on remote control touch screen in the present embodiment comprises:

Step 301, the generation of a plurality of touched point of detection remote control touch screen also produces the first control command, according to the first control command, a plurality of touched point that generate shine upons and are shown to the position of correspondence on the display screen of video terminal with the form of a plurality of touch pieces, a plurality of touch pieces are corresponding one by one with a plurality of touched point,forward step 302 to;

Step 302, the movement of a plurality of touched point of detection remote control touch screen also produces the first control command, according to the second control command, the movement on remote control touch screen of a plurality of touched point is mapped on the display screen of video terminal to touch the form of the movement of piece, so that touch the movement of piece on display screen, synchronize with the movement of the upper touched point of remote control touch screen,forward step 303 to;

Step 303, the disappearance of a plurality of touched point of detection remote control touch screen also produces the 3rd control command, selected according to the icon of touch piece area coverage maximum corresponding to the touched point of the selected described disappearance of the 3rd control command, and stop showing described touch piece,forward step 304 to;

Step 304, determines or cancels selected selected icon.

This method ends atstep 304.

Describe the detailed process of the 3rd preferred embodiment of the icon method for selecting based on remote control touch screen of the present invention below in detail.

Instep 301, when a plurality of fingers touch remote control touch screen simultaneously, remote control touch screen can generate a plurality of touched point, video terminal can detect the generation of above-mentioned a plurality of touched point and produce the first control command, according to this first control command, showing that a plurality of touch pieces of screen display represent a plurality of touched point, wherein a plurality of touch pieces are corresponding one by one with a plurality of touched point.Here position and the corresponding touched point position in remote control touch screen of the touch Kuai center generating in the display screen of video terminal is consistent, and touching Kuai center is the position mapping of corresponding touched point on video terminal.For the ease of the selected operation of follow-up icon, the touch piece that video terminal generates is polygon, circle or the similar round with certain area.Forward subsequently step 302 to.

Instep 302, when at least one finger moves on touch-screen, video terminal can detect the movement of the upper touched point of remote control touch screen and produce the second control command, according to this second control command, making to touch accordingly piece moves accordingly, to guarantee to touch accordingly position one direct sum of Kuai center in the display screen of video terminal, be touched the position in remote control touch screen a little consistent (being that the movement that touches the touched point that the movement of piece shields with remote control touch on display screen is synchronizeed), user can move by a plurality of corresponding contact blocks of mobile control of a plurality of touched point in the display screen of video terminal like this, when user need to select a plurality of icon in the display screen of video terminal, a plurality of touch pieces can be moved to respectively to the position of these icons, make these touch piece and cover above-mentioned a plurality of icons.Forward subsequently step 303 to.

Instep 303, a plurality of fingers of user leave remote control touch screen, and a plurality of touched point on remote control touch screen can disappear.At this moment video terminal can produce the 3rd control command, and the icon that the touched point of disappearance is touched to piece area coverage maximum accordingly according to the 3rd control command is selected, and stops showing above-mentioned a plurality of touch piece, has so realized the selected of a plurality of icons.Forward subsequently step 304 to.

Instep 304, on remote control touch screen, be also provided with a plurality of selected icons are determined and the selected button of cancel all.When user selected all after selected icon, by determining that button determines selected icon; Or user finds that there is the selected mistake of icon, also can cancel selected to selected icon, thereby re-start the selected of icon.

So, by remote control touch, shielded the selected of a plurality of icons on the display screen of video terminal.

The invention still further relates to a kind of icon selecting system based on remote control touch screen, please refer to Fig. 4, Fig. 4 is the structural representation of the first preferred embodiment of the icon selecting system based on remote control touch screen of the present invention.Should be arranged in corresponding video terminal by the icon selecting system based on remote control touch screen.Should comprise touch piece generation module 41, touch piece mobile module 42 and icon chosen module 43 by the icon selecting system based on remote control touch screen.This touch piece generation module 41 is connected with touch piece mobile module 42, touches piece mobile module 42 and is connected with icon chosen module 43.

This touch piece generation module 41 also produces the first control command for detection of the generation of the touched point of remote control touch screen, according to the first control command by the touched point of generation to touch the form of piece and shine upon and to be shown to the position of correspondence on the display screen of video terminal; Touch piece mobile module 42 for detection of the movement of the touched point of remote control touch screen and produce the second control command, according to the second control command, the movement on remote control touch screen of touched point is mapped on the display screen of video terminal to touch the form of the movement of piece, so that touch the movement of piece on display screen, synchronizes with the movement of the upper touched point of remote control touch screen; The disappearance of the touched point that icon chosen module 43 is shielded for detection of remote control touch also produces the 3rd control command, according to the icon of touch piece area coverage maximum corresponding to the selected touched point disappearing of the 3rd control command.

When the icon selecting system based on remote control touch screen of this preferred embodiment is used, when finger contact shields to remote control touch, on remote control touch screen, can generate a touched point, touch piece generation module 41 and the generation of this touched point can be detected and produce the first control command, according to this first control command, showing that screen display one touches piece and represents this touched point.Here position and the touched point position in remote control touch screen of the touch Kuai center generating in the display screen of video terminal is consistent, and touching Kuai center is the position mapping of touched point on video terminal.For the ease of the selected operation of follow-up icon, the touch piece that video terminal generates is polygon, circle or the similar round with certain area.

Subsequently when finger moves on remote control touch screen, touching piece mobile module 42 can detect the movement of the upper touched point of remote control touch screen and produce the second control command, according to this second control command, making to touch piece moves accordingly, guarantee to touch the position of the position one direct sum touched point of Kuai center in the display screen of video terminal in remote control touch screen consistent (being that the movement that touches the touched point that the movement of piece shields with remote control touch on display screen is synchronizeed), user can move by the mobile touch piece of controlling of touched point in the display screen of video terminal like this, when user need to select certain icon in the display screen of video terminal, touch piece roughly can be moved to the position of this icon, make to touch piece and cover this icon.

When user determines the icon of selected this piece covering that is touched, finger can be left to remote control touch screen subsequently, the touched point on remote control touch screen can disappear.At this moment icon chosen module 43 can produce the 3rd control command, and the icon that the touched point of disappearance is touched to piece area coverage maximum accordingly according to the 3rd control command is selected, and stops showing this touch piece.

So, by remote control touch, shield and the icon selecting system based on remote control touch screen has completed the selected of icon on the display screen of video terminal.

Please refer to Fig. 5, Fig. 5 is the structural representation of the second preferred embodiment of the icon selecting system based on remote control touch screen of the present invention.This preferred embodiment is with the difference of the first preferred embodiment, should also comprise the selected module 51 of cancelling by the icon selecting system based on remote control touch screen, this selected module 51 of cancelling is for working as the generation of the touched point that touches piece generation module 41 detection remote control touch screens and producing the first control command, according to the first control command by the touched point of generation to touch the form of piece and shine upon and to be shown to the position of correspondence on the display screen of video terminal, as the icon that touches piece area coverage maximum is selected icon, it by selected icon set, is selected icon.This is selected cancels module 51 and is connected with touching piece generation module 41 and touch piece mobile module 42 respectively, and while icon chosen module 43 is connected with touch piece generation module 41.

When user revises selected icon, user's finger contacts is to remote control touch screen, the relevant position of remote control touch screen generates a touched point and produces the first control command, according to this first control command, touch piece generation module 41 equally and can generate in the relevant position of display screen a touch piece, if this icon that touches piece area coverage maximum is selected icon, the selected module 51 of cancelling has been selected icon set for selected icon by this, cancels the selected of this icon.

In this preferred embodiment, can realize the modification of selected icon, further strengthened the flexibility of this selected icon of icon selecting system based on remote control touch screen.

Please refer to Fig. 6 to Figure 13, Fig. 6 is the structural representation of the 3rd preferred embodiment of the icon selecting system based on remote control touch screen of the present invention; Fig. 7 is the display screen schematic diagram of video terminal; Fig. 8 is the screen schematic diagram of remote control touch screen; Fig. 9 is the schematic diagram of the touched point of remote control touch screen; Figure 10 is that video terminal is according to the schematic diagram of the touch piece of the touched point demonstration shown in Fig. 9; Figure 11 is the schematic diagram of the touched point after the movement of remote control touch screen; Figure 12 is that video terminal is according to the schematic diagram of the touch piece of the touched point demonstration shown in Figure 11; Figure 13 is the schematic diagram of selected icon of the display screen of video terminal.In this preferred embodiment, should comprise touch piece generation module 41, touch piece mobile module 42, icon chosen module 43, select and cancel module 51 and determination module 61 by the icon selecting system based on remote control touch screen.Wherein determination module 61 is connected with icon chosen module 43.

Touch piece generation module 41 for detection of the generation of a plurality of touched point of remote control touch screen and produce the first control command, the position of according to the first control command, a plurality of touched point that generate shine upons and be shown to correspondence on the display screen of video terminal with the form of a plurality of touch pieces, a plurality of touch pieces are corresponding one by one with a plurality of touched point; Touch piece mobile module 42 for detection of the movement of a plurality of touched point of remote control touch screen and produce the first control command, according to the second control command, the movement on remote control touch screen of a plurality of touched point is mapped on the display screen of video terminal to touch the form of the movement of piece, so that touch the movement of piece on display screen, synchronizes with the movement of the upper touched point of remote control touch screen; The disappearance of a plurality of touched point that icon chosen module 43 is shielded for detection of remote control touch also produces the 3rd control command, selected according to the icon of touch piece area coverage maximum corresponding to the touched point of the selected described disappearance of the 3rd control command, and stop showing described touch piece; The selected module 51 of cancelling is for working as the generation of the touched point that touches piece generation module 41 detection remote control touch screens and producing the first control command, according to the first control command by the touched point of generation to touch the form of piece and shine upon and to be shown to the position of correspondence on the display screen of video terminal, as the icon that touches piece area coverage maximum is selected icon, it by selected icon set, is selected icon; Determination module 61 is for determining selected icon or cancelling selected.

When the icon selecting system based on remote control touch screen of this preferred embodiment is used, the display screen of video terminal initially as shown in Figure 7, wherein has a plurality of icons, and the screen of remote control touch screen initially as shown in Figure 8.When a plurality of fingers touch remote control touch screen simultaneously, remote control touch screen can generate a plurality of touched point (Figure 9 shows that 3), touching piece generation module 41 can detect the generation of above-mentioned a plurality of touched point and produce the first control command, according to this first control command, showing that a plurality of touch pieces of screen display represent a plurality of touched point (as shown in figure 10), wherein a plurality of touch pieces are corresponding one by one with a plurality of touched point.Here position and the corresponding touched point position in remote control touch screen of the touch Kuai center generating in the display screen of video terminal is consistent, and touching Kuai center is the position mapping of corresponding touched point on video terminal.For the ease of the selected operation of follow-up icon, the touch piece that video terminal generates is polygon, circle or the similar round with certain area.

Subsequently when at least one finger while moving on touch-screen (as shown in figure 11, wherein two touched point on the right move), touching piece mobile module 42 can detect the movement of the upper touched point of remote control touch screen and produce the second control command, according to this second control command, make to touch accordingly piece and move accordingly (as shown in figure 12), to guarantee to touch accordingly position one direct sum of Kuai center in the display screen of video terminal, be touched the position in remote control touch screen a little consistent (being that the movement that touches the touched point that the movement of piece shields with remote control touch on display screen is synchronizeed), user can move by a plurality of corresponding contact blocks of mobile control of a plurality of touched point in the display screen of video terminal like this, when user need to select a plurality of icon in the display screen of video terminal, a plurality of touch pieces can be moved to respectively to the position of these icons, make these touch piece and cover above-mentioned a plurality of icons.

A plurality of fingers of user leave remote control touch screen subsequently, and a plurality of touched point on remote control touch screen can disappear.At this moment icon chosen module 43 can produce the 3rd control command, the icon that the touched point of disappearance is touched to piece area coverage maximum accordingly according to the 3rd control command is selected, and stop showing above-mentioned a plurality of touch pieces (as shown in figure 11), so realized the selected of a plurality of icons.

As touch piece generation module 41 again detect remote control touch screen touched point generation and produce the first control command, the touch piece showing by video terminal according to this first control command represents that the upper touched point generating of remote control touch screen is in the mapping position of video terminal, as the icon that touches piece area coverage maximum is selected icon, the selected module 51 of cancelling is not selected icon by selected icon set, and subsequent operation is as the workflow of above-mentioned touch piece mobile module 42 and icon chosen module 43.

Finally, 61 pairs of a plurality of selected icons of determination module are determined and cancel all is selected, and the concrete function of determination module 61 can be realized by the button (as the definite selection key on Fig. 8 and cancellation selection key) being arranged on remote control touch screen.

So, by remote control touch, shield and the icon selecting system based on remote control touch screen has completed the selected of a plurality of icons on the display screen of video terminal.

Icon method for selecting based on remote control touch screen of the present invention and system simplification user's the selected operation of icon, solved the comparatively loaded down with trivial details technical problem of user's operation in existing icon method for selecting.

In sum; although the present invention discloses as above with preferred embodiment; but above preferred embodiment is not in order to limit the present invention; those of ordinary skill in the art; without departing from the spirit and scope of the present invention; all can do various changes and retouching, so the scope that protection scope of the present invention defines with claim is as the criterion.

Claims (10)

1. the icon method for selecting based on remote control touch screen, is characterized in that, comprises step:

Detect described remote control touch screen touched point generation and produce the first control command, according to described the first control command by the described touched point generating to touch the form of piece and shine upon and to be shown to the position of correspondence on the display screen of video terminal;

Detect described remote control touch screen touched point movement and produce the second control command, according to described the second control command, by the movement on described remote control touch screen of described touched point, the form with the movement of described touch piece is mapped on the display screen of described video terminal, so that the movement of the above touch piece of described display screen is synchronizeed with the movement that described remote control touch shields the above touched point; And

Detect described remote control touch screen touched point disappearance and produce the 3rd control command, the icon according to touch piece area coverage maximum corresponding to the touched point of the selected described disappearance of described the 3rd control command, stops showing described touch piece.

2. the icon method for selecting based on remote control touch screen according to claim 1, is characterized in that, described touch piece be shaped as polygon, circle or similar round.

3. the icon method for selecting based on remote control touch screen according to claim 1, is characterized in that, the described icon method for selecting based on remote control touch screen also comprises step:

Detect described remote control touch screen touched point generation and produce the first control command, according to described the first control command by the described touched point generating to touch the form of piece and shine upon and to be shown to the position of correspondence on the display screen of video terminal, as as described in the icon of touch piece area coverage maximum be selected icon, by described selected icon set, be selected icon.

4. the icon method for selecting based on remote control touch screen according to claim 1, is characterized in that,

Detect described remote control touch screen a plurality of touched point generation and produce the first control command, the position of according to described the first control command, the described a plurality of touched point that generate shine upons and be shown to correspondence on the display screen of described video terminal with the form of a plurality of touch pieces, described a plurality of touch pieces are corresponding one by one with described a plurality of touched point;

Detect described remote control touch screen a plurality of touched point movement and produce the first control command, according to described the second control command, by the movement on described remote control touch screen of described a plurality of touched point, the form with the movement of described touch piece is mapped on the display screen of described video terminal, so that the movement of the above touch piece of described display screen is synchronizeed with the movement that described remote control touch shields the above touched point; And

Detect described remote control touch screen a plurality of touched point disappearance and produce the 3rd control command, selected according to the icon of touch piece area coverage maximum corresponding to the touched point of the selected described disappearance of described the 3rd control command, and stop showing described touch piece.

5. the icon method for selecting based on remote control touch screen according to claim 4, is characterized in that, the described icon method for selecting based on remote control touch screen also comprises step:

Selected icon is determined or cancelled selected.

6. the icon selecting system based on remote control touch screen, is characterized in that, comprising:

Touch piece generation module, generation for detection of the touched point of described remote control touch screen also produces the first control command, according to described the first control command by the described touched point generating to touch the form of piece and shine upon and to be shown to the position of correspondence on the display screen of video terminal;

Touch piece mobile module, the movement of the touched point of shielding for detection of described remote control touch also produces the second control command, according to described the second control command, by the movement on described remote control touch screen of described touched point, the form with the movement of described touch piece is mapped on the display screen of described video terminal, so that the movement of the above touch piece of described display screen is synchronizeed with the movement that described remote control touch shields the above touched point; And

Icon chosen module, the disappearance of the touched point of shielding for detection of described remote control touch also produces the 3rd control command, icon according to touch piece area coverage maximum corresponding to the touched point of the selected described disappearance of described the 3rd control command, stops showing described touch piece.

7. the icon selecting system based on remote control touch screen according to claim 6, is characterized in that, described touch piece be shaped as polygon, circle or similar round.

8. the icon selecting system based on remote control touch screen according to claim 6, is characterized in that, the described icon selecting system based on remote control touch screen also comprises:

The selected module of cancelling, the generation of the touched point of shielding for detection of described remote control touch also produces the first control command, according to described the first control command by the described touched point generating to touch the form of piece and shine upon and to be shown to the position of correspondence on the display screen of video terminal, as as described in the icon of touch piece area coverage maximum be selected icon, by described selected icon set, be selected icon.

9. the icon selecting system based on remote control touch screen according to claim 6, is characterized in that,

Described touch piece generation module specifically for detect described remote control touch screen a plurality of touched point generation and produce the first control command, the position of according to described the first control command, the described a plurality of touched point that generate shine upons and be shown to correspondence on the display screen of described video terminal with the form of a plurality of touch pieces, described a plurality of touch pieces are corresponding one by one with described a plurality of touched point;

Described touch piece mobile module specifically for detect described remote control touch screen a plurality of touched point movement and produce the first control command, according to described the second control command, by the movement on described remote control touch screen of described a plurality of touched point, the form with the movement of described touch piece is mapped on the display screen of described video terminal, so that the movement of the above touch piece of described display screen is synchronizeed with the movement that described remote control touch shields the above touched point; And

Described icon chosen module specifically for detect described remote control touch screen a plurality of touched point disappearance and produce the 3rd control command, selected according to the icon of touch piece area coverage maximum corresponding to the touched point of the selected described disappearance of described the 3rd control command, and stop showing described touch piece.

10. the icon selecting system based on remote control touch screen according to claim 9, is characterized in that, the described icon selecting system based on remote control touch screen also comprises:

Determination module, for determining selected icon or cancelling selected.

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