CN104298462A - A method and device for operating an intelligent terminal with one hand - Google Patents

Abstract

The invention is suitable for the field of intelligent terminals, and provides a method and a device for operating an intelligent terminal by one hand. The method comprises the following steps: detecting whether a single-hand operation area entering instruction is received, wherein the single-hand operation area is obtained by covering a part of a screen of the intelligent terminal with a pre-generated transparent layer; when receiving a single-hand operation area entering instruction, detecting whether the operation instruction of the single-hand operation area is received; when an operation instruction of a single-hand operation area is received, searching a position corresponding to the position of the operation instruction in a non-single-hand operation area, and generating a pointer at the searched position; and mapping the operation instruction to an operation instruction of a pointer on a screen of the intelligent terminal. The embodiment of the invention can improve the accuracy of one-hand operation.

Description

A method and device for operating an intelligent terminal with one hand

technical field

The invention belongs to the field of intelligent terminals, and in particular relates to a method and a device for operating an intelligent terminal with one hand.

Background technique

With the popularization of smart terminals, the appearance and functions of smart terminals are gradually changing. For example, smart terminals (such as mobile phones) with increasingly larger screens bring convenience to people's lives, but also bring some troubles. Take mobile phones as an example: as the screen becomes larger, it becomes more and more difficult to operate the mobile phone with one hand. In many cases, two hands must be operated at the same time to complete the corresponding functions. But when the space is narrow or inconvenient to operate the mobile phone with both hands (such as taking a bus), the mobile phone with a large screen and cannot be operated with one hand brings great inconvenience to people.

The existing method for operating a smart terminal with one hand is as follows: a small interface is mirrored on the screen interface of the smart terminal, and the purpose of operating the application on the large screen is realized by operating the application on the mirrored small interface. However, since a small interface needs to be mirrored, it will cause a large memory consumption, and if there are many applications on the interface, the mirrored interface is too small to easily cause misoperation.

Contents of the invention

An embodiment of the present invention provides a method for operating a smart terminal with one hand, aiming at solving the problem of excessive memory consumption in the existing method when operating a smart terminal with one hand.

The embodiment of the present invention is implemented in this way, a method for operating a smart terminal with one hand, the method includes the following steps:

Detecting whether an entry instruction for a one-handed operation area is received, the one-handed operation area is obtained by covering a part of the screen of the smart terminal with a pre-generated transparent layer;

When receiving an instruction to enter the one-handed operation area, detect whether an operation instruction for the one-handed operation area is received;

When receiving an operation instruction of the one-handed operation area, search for a position corresponding to the position of the operation instruction in the non-one-handed operation area, and generate a pointer at the searched position;

The operation instruction is mapped to the operation instruction of the pointer on the screen of the smart terminal.

Another object of the embodiments of the present invention is to provide a device for operating a smart terminal with one hand, the device comprising:

A one-handed operation mode detection unit, configured to detect whether a one-handed operation area entry instruction is received, and the one-handed operation area is obtained by covering a part of the screen of the smart terminal with a pre-generated transparent layer;

An operation instruction detection unit, configured to detect whether an operation instruction for the one-handed operation area is received when an entry instruction for the one-handed operation area is received;

A pointer generating unit, configured to, when receiving an operation instruction for the one-handed operation area, search for a position corresponding to the operation instruction in the non-one-handed operation area, and generate a pointer at the searched position;

The operation instruction mapping unit is configured to map the operation instruction into an operation instruction pointed to on the screen of the smart terminal.

In the embodiment of the present invention, since it is only necessary to generate a transparent layer to cover the specified area of the smart terminal, the area covered by the transparent layer can be used as the non-one-handed operation area of the smart terminal for one-handed operation, and the area occupied by the transparent layer The memory of is small, so it will not cause excessive memory consumption. Moreover, since the information such as the size of the application icons displayed in the non-one-handed operation area and the interval between application icons are not changed, it is possible to accurately perform an operation on a certain application icon according to the pointing of the pointer, thereby improving the accuracy of the one-handed operation.

Description of drawings

FIG. 1 is a flowchart of a method for operating a smart terminal with one hand according to the first embodiment of the present invention;

Fig. 2 is a schematic diagram of a one-handed operation area provided by the first embodiment of the present invention;

Fig. 3 is a structural diagram of a device for operating a smart terminal with one hand according to a second embodiment of the present invention.

detailed description

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

In the embodiment of the present invention, when receiving the one-handed operation area entry instruction, it is detected whether an operation instruction for the one-handed operation area is received, and if an operation instruction for the one-handed operation area is received, then the non-one-handed operation area is searched in the non-one-handed operation area. The position corresponding to the position of the above operation instruction is generated, and a pointer is generated at the searched position, and then the operation instruction is mapped to an operation instruction of the pointer on the screen of the smart terminal.

In order to illustrate the technical solutions of the present invention, specific examples are used below to illustrate.

Embodiment one:

Fig. 1 shows a flow chart of a method for operating a smart terminal with one hand according to the first embodiment of the present invention. In this embodiment, the screen of the smart terminal is divided into a screen of a specified size as a single-hand operation area, and By mapping the user's operation in the one-handed operation area to the operation in the non-one-handed operation area, the function of one-handed operation of the smart terminal is realized. The details are as follows:

Step S11 , detecting whether an entry instruction for a one-handed operation area is received. The one-handed operation area is obtained by covering a part of the screen of the smart terminal with a pre-generated transparent layer.

In this step, a transparent layer of a specified size is generated in advance, and the transparent layer is covered on the screen of the smart terminal, and the area covered by the transparent layer is the one-hand operation area. For example, a transparent layer with a quarter size of the screen of the smart terminal is pre-generated, as shown in FIG. 2 , the shadow area pointed by the finger is the one-handed operation area, and the remaining areas are non-single-handed operation areas. Since the layer covering the screen of the smart terminal is a transparent layer, the transparent layer does not increase too much memory, and the user can still know the layout of the interface elements of the original interface of the one-handed operation area through the transparent layer.

In this step, when the user slides from the left frame of the smart terminal to the screen, it is determined that a single-handed operation area entry instruction is received, and the lower left corner of the smart terminal is divided into a single-handed operation area; when the user slides from the right side of the smart terminal When the border slides toward the screen, it is determined that a one-handed operation area entry command is received, and the lower right corner of the smart terminal is divided into a one-handed operation area.

Wherein, the step of detecting whether a one-handed operation area entry instruction is received specifically includes:

A1. Obtain the starting point coordinates and the ending point coordinates of the screen of the sliding smart terminal. In this step, the starting point coordinates and the ending point coordinates are the coordinates corresponding to the starting point and the ending point when the user slides the screen of the smart terminal.

A2. Determine whether the abscissa of the acquired starting point coordinates is 0, and whether the abscissa of the acquired end point coordinates is non-zero. In this step, when the user slides from the border of the smart terminal (the abscissa is 0) to the screen (the abscissa is not 0), the starting point coordinate is 0. Specifically, when the user slides from the left border of the smart terminal to the inside of the screen, the origin of the coordinate system established on the screen of the smart terminal is the upper left corner of the screen, that is, the coordinates of the upper left corner of the screen of the smart terminal are (0, 0), the abscissa of the coordinates of the starting point that slides into the screen from the left border is 0; when the user slides from the right border of the smart terminal to the inside of the screen, the origin of the coordinate system established on the screen of the smart terminal is the screen The upper right corner of , that is, the coordinates of the upper right corner of the screen of the smart terminal is (0,0), and the abscissa coordinate of the starting point of sliding into the screen from the right border is 0.

A3. When the abscissa of the acquired starting point coordinates is 0, and whether the abscissa of the acquired end point coordinates is non-zero, it is determined that the smart terminal has detected that a one-handed operation area entry command has been received.

Step S12 , when receiving an instruction to enter the one-handed operation area, it is detected whether an operation instruction for the one-handed operation area is received.

In this step, when the user operates on the screen of the smart terminal, the smart terminal judges whether the area operated by the user is a one-handed operation area according to the position of the one-handed operation area on the screen, and if so, determines that an operation command for the one-handed operation area is detected .

Step S13 , when an operation instruction of the one-handed operation area is received, search for a position corresponding to the position of the operation instruction in the non-single-handed operation area, and generate a pointer at the searched position.

In this step, the user's operations in the one-handed operation area are mapped to operations in the non-one-handed operation area. By generating a pointer in the non-single-handed operation area, the user is informed of the currently operable position in the non-single-handed operation area, thereby helping to accurately perform operations on the application icons displayed on the screen.

Wherein, when the operation instruction of the one-handed operation area is received, the step of searching for a position corresponding to the position of the operation instruction in the non-single-handed operation area, and generating a pointer at the searched position specifically includes:

B1. When receiving a touch instruction of the one-handed operation area, determine the coordinates of the operation position that issued the touch instruction in the one-handed operation area according to the coordinate system established in the one-handed operation area. In this step, when the user sends an instruction to enter the one-handed operation area from the left frame of the smart terminal, the origin of the coordinate system established in the one-handed operation area is the upper left corner of the one-handed operation area, that is, the upper left corner of the one-handed operation area The coordinates of the corner are (0,0); when the user issues an instruction to enter the one-handed operation area from the right border of the smart terminal, the origin of the coordinate system established in the one-handed operation area is the upper right corner of the one-handed operation area, that is, The coordinates of the upper right corner of the one-handed operation area are (0,0). When the user operates in the one-handed operation area, the coordinates of the position where the user touches the screen is determined according to the position where the user touches the screen and the coordinate system of the one-handed operation area.

B2. According to the proportional relationship between the one-handed operation area and the screen of the smart terminal, and the coordinates of the touch instruction in the one-handed operation area, determine in the non-single-handed operation area the corresponding position of the operation position that issued the touch instruction coordinate. In this step, assuming that the one-handed operation area is a quarter of the screen of the smart terminal, the proportional relationship between the one-handed operation area and the screen of the smart terminal is 1:2, that is, the coordinates of the touch command in the one-handed operation area are When (x, y), its corresponding coordinates in the non-one-handed operation area are (2x, 2y).

B3. Generate a pointer on the coordinates determined in the non-one-handed operation area. For example, assuming that the one-handed operation area is a quarter of the screen of the smart terminal, and the coordinates of the touch command in the one-handed operation area are (x, y), then the coordinates in the non-one-handed operation area are (2x, 2y) The location of the resulting pointer is displayed.

Step S14, mapping the operation instruction to the operation of the pointer on the screen of the smart terminal.

Wherein, the user can issue an operation command corresponding to the tap operation by clicking the one-handed operation area, or can issue an operation command corresponding to the long press and slide operation by long pressing and sliding.

Specifically, the step of mapping the operation instruction to the operation instruction of the pointer on the screen of the smart terminal specifically includes:

C1. Map the operation instruction corresponding to the click operation of the one-handed operation area to the operation instruction corresponding to the click operation of the pointer on the screen of the smart terminal. In this step, when the user clicks in the one-handed operation area, the pointer also displays an action of clicking in the non-one-handed operation area. For example, if the user double-clicks a certain position in the one-handed operation area, the position corresponding to this position in the non-one-handed operation area is the position where application A is displayed, then the user's double-click operation in the one-handed operation area can open the application by double-clicking the pointer a.

C2. Map the operation instruction corresponding to the long press and slide of the one-handed operation area to the operation instruction corresponding to the slide operation of the pointer on the screen of the smart terminal. In this step, when the user presses and slides in the one-handed operation area, the pointer also displays a sliding action in the non-one-handed operation area. For example, if the user presses and holds a certain position in the sliding one-handed operation area, the position corresponding to the position in the non-one-handed operation area is the position where application B is displayed, and the application B can be slid and dragged.

Preferably, in step S14, after the step of mapping the operation instruction into an operation instruction with a pointer on the screen of the smart terminal, the following steps are included:

D1. Receive an exit command from the one-handed operation area. Specifically, the following steps can be used to determine whether an exit command from the one-handed operation area is received: obtain the starting point coordinates and end point coordinates of the screen of the sliding smart terminal; determine whether the abscissa of the obtained starting point coordinates is non-zero, and the obtained end point coordinates Whether the abscissa of is 0; when the abscissa of the obtained starting point coordinates is non-zero, and whether the abscissa of the obtained end point coordinates is 0, it is determined that the smart terminal has detected and received an exit command from the one-handed operation area.

D2. Cancel the transparent layer covering part of the screen of the smart terminal.

D3. Receive an operation instruction on a part of the screen of the smart terminal that removes the transparent layer, and respond to the operation instruction.

In steps D1-D3, when the user wishes to perform an operation on the application displayed in the one-handed operation area, the user issues an exit command for the one-handed operation area, and the smart terminal revokes the transparent layer covering the one-handed operation area according to the received exit command. , if an operation instruction is received in the original one-hand operation area, the smart terminal directly responds to the operation instruction, thereby realizing the operation of the application in the area.

In the embodiment of the present invention, when receiving the one-handed operation area entry instruction, it is detected whether an operation instruction for the one-handed operation area is received, and if an operation instruction for the one-handed operation area is received, then the non-one-handed operation area is searched in the non-one-handed operation area. The position corresponding to the position of the above operation instruction is generated, and a pointer is generated at the searched position, and then the operation instruction is mapped to an operation instruction of the pointer on the screen of the smart terminal. Since it is only necessary to generate a transparent layer to cover the specified area of the smart terminal, the area covered by the transparent layer can be used as a non-one-handed operation area of the smart terminal for one-handed operation, and the memory occupied by the transparent layer is very small, so it is not necessary Can cause excessive memory consumption. Moreover, since the information such as the size of the application icons displayed in the non-one-handed operation area and the interval between application icons are not changed, it is possible to accurately perform an operation on a certain application icon according to the pointing of the pointer, thereby improving the accuracy of the one-handed operation.

Embodiment two:

FIG. 3 shows a structural diagram of a device for operating a smart terminal with one hand according to a second embodiment of the present invention. For ease of description, only parts related to the embodiment of the present invention are shown.

The device for operating a smart terminal with one hand includes: a one-handed operation mode detection unit 31 , an operation instruction detection unit 32 , a pointer generation unit 33 , and an operation instruction mapping unit 34 . in:

The one-handed operation mode detection unit 31 is configured to detect whether an instruction to enter a one-handed operation area is received, and the one-handed operation area is obtained by covering a part of the screen of the smart terminal with a pre-generated transparent layer.

Wherein, the area covered by the transparent layer is the one-hand operation area. When the user slides from the left border of the smart terminal to the screen, the lower left corner of the smart terminal is divided into a one-hand operation area; when the user slides from the right border of the smart terminal to the screen, the lower right corner of the smart terminal is divided into a single-handed hand-operated area. Since the layer covering the screen of the smart terminal is a transparent layer, the transparent layer will not increase too much memory.

Specifically, the single-handed operation mode detection unit 31 includes:

The sliding coordinate obtaining module is used to obtain the starting point coordinates and the ending point coordinates of the screen of the sliding smart terminal.

The abscissa value judging module of the sliding coordinate is used to judge whether the abscissa of the acquired starting point coordinate is 0, and whether the abscissa of the acquired end point coordinate is non-zero. When the user slides from the left border of the smart terminal to the inside of the screen, the origin of the coordinate system established on the screen of the smart terminal is the upper left corner of the screen, that is, the abscissa of the coordinates of the starting point when sliding into the screen from the left border is 0 ; When the user slides from the right border of the smart terminal to the inside of the screen, the origin of the coordinate system established on the screen of the smart terminal is the upper right corner of the screen, that is, the abscissa of the coordinates of the starting point that slides into the screen from the right border is 0.

The single-handed operation area entry determination module is used to determine whether the abscissa of the acquired starting point coordinates is 0 and whether the acquired end point coordinates is non-zero, and determines that the smart terminal detects that a single-handed operation area entry instruction has been received.

The operation instruction detection unit 32 is configured to detect whether an operation instruction for the one-handed operation area is received when an entry instruction for the one-handed operation area is received.

The pointer generating unit 33 is configured to, when receiving an operation instruction of the one-handed operation area, search for a position corresponding to the position of the operation instruction in the non-single-handed operation area, and generate a pointer at the searched position.

By generating a pointer in the non-single-handed operation area, the user is informed of the currently operable position in the non-single-handed operation area, thereby helping to accurately perform operations on the application icons displayed on the screen.

Wherein, the pointer generating unit 33 includes:

The operation position coordinate determination module is configured to determine the coordinates of the operation position that issued the touch instruction in the one-hand operation area according to the coordinate system established in the one-hand operation area when receiving the touch instruction of the one-hand operation area.

A pointer position determination module, configured to determine and send the touch instruction in the non-single-hand operation area according to the proportional relationship between the one-hand operation area and the screen of the smart terminal, and the coordinates of the touch instruction in the one-hand operation area The coordinates corresponding to the operation position.

A pointer display module, configured to generate a pointer on the coordinates determined in the non-one-handed operation area.

The operation instruction mapping unit 34 is configured to map the operation instruction into an operation instruction pointed to on the screen of the smart terminal.

Wherein, the operation instruction mapping unit 34 includes:

The tap operation mapping module is configured to map the operation instruction corresponding to the tap operation of the one-handed operation area to the operation instruction corresponding to the tap operation of the pointer on the screen of the smart terminal. Among them, when the user clicks in the one-handed operation area, the pointer also displays the action of clicking in the non-one-handed operation area. For example, if the user double-clicks a certain position in the one-handed operation area, the position corresponding to this position in the non-one-handed operation area is the position where application A is displayed, then the user's double-click operation in the one-handed operation area can open the application by double-clicking the pointer a.

The long press slide mapping module is configured to map the operation instruction corresponding to the long press slide in the one-handed operation area to the operation instruction corresponding to the slide operation of the pointer on the screen of the smart terminal. Among them, when the user presses and slides in the one-handed operation area, the pointer also displays the sliding action in the non-one-handed operation area.

Preferably, the device for operating the smart terminal with one hand includes:

The one-hand operation area exit instruction receiving unit is used for receiving the exit instruction of the one-hand operation area. Specifically, the following steps can be used to determine whether an exit command from the one-handed operation area is received: obtain the starting point coordinates and end point coordinates of the screen of the sliding smart terminal; determine whether the abscissa of the obtained starting point coordinates is non-zero, and the obtained end point coordinates Whether the abscissa of is 0; when the abscissa of the obtained starting point coordinates is non-zero, and whether the abscissa of the obtained end point coordinates is 0, it is determined that the smart terminal has detected and received an exit command from the one-handed operation area.

The transparent layer canceling unit is used for canceling the transparent layer covering part of the screen of the smart terminal.

The operation instruction response unit is configured to receive an operation instruction on a part of the screen of the smart terminal whose transparent layer is removed, and respond to the operation instruction.

In the embodiment of the present invention, since it is only necessary to generate a transparent layer to cover the specified area of the smart terminal, the area covered by the transparent layer can be used as a non-one-handed operation area of the smart terminal for one-handed operation, and the area occupied by the transparent layer The memory is small, so it will not cause excessive memory consumption. Moreover, since the information such as the size of the application icons displayed in the non-one-handed operation area and the interval between application icons are not changed, it is possible to accurately perform an operation on a certain application icon according to the pointing of the pointer, thereby improving the accuracy of the one-handed operation.

Those of ordinary skill in the art can understand that all or part of the steps in the method of the above embodiments can be completed by instructing related hardware through a program, and the program can be stored in a computer-readable storage medium. Storage media, such as ROM/RAM, magnetic disk, optical disk, etc.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the protection of the present invention. within range.

Claims (10)

1. a method for one-handed performance intelligent terminal, is characterized in that, described method comprises the steps:

Detect and whether receive the entry instruction of one-handed performance region, described one-handed performance region is that the part of screen that the hyaline layer generated in advance covers intelligent terminal obtains;

When receiving the entry instruction of one-handed performance region, detect the operational order whether receiving one-handed performance region;

When receiving the operational order in one-handed performance region, in the position that non-one-handed performance regional search is corresponding with the position of described operational order, and generate pointer in the position of searching;

Described operational order is mapped as the operational order of pointer at the screen of intelligent terminal.

2. the method for claim 1, is characterized in that, the step whether described detection receives the entry instruction of one-handed performance region specifically comprises:

Obtain starting point coordinate and the terminal point coordinate of the screen of slip intelligent terminal;

Judge whether the horizontal ordinate of starting point coordinate obtained is 0, and whether the horizontal ordinate of the terminal point coordinate obtained is non-zero;

Whether be 0 at the horizontal ordinate of starting point coordinate obtained, and when whether the horizontal ordinate of the terminal point coordinate obtained is non-zero, judges that intelligent terminal detects and receive the entry instruction of one-handed performance region.

3. the method for claim 1, it is characterized in that, described when receiving the operational order in one-handed performance region, in the position that non-one-handed performance regional search is corresponding with the position of described operational order, and the step generating pointer in the position of searching specifically comprises:

When the touch instruction receiving one-handed performance region, according to the coordinate system set up in one-handed performance region, determine the coordinate of operating position in described one-handed performance region sending described touch instruction;

According to the proportionate relationship of the screen of one-handed performance region and intelligent terminal, and described touch instruction is at the coordinate in described one-handed performance region, determines the coordinate corresponding with the operating position sending described touch instruction in non-one-handed performance region;

The coordinate that described non-one-handed performance region is determined generates pointer.

4. the method for claim 1, is characterized in that, describedly described operational order is mapped as pointer specifically comprises in the step of the operational order of the screen of intelligent terminal:

By the operational order pressing operation correspondence in described one-handed performance region, be mapped as the operational order of pressing operation correspondence of pointer at the screen of intelligent terminal;

By the length in described one-handed performance region by the corresponding operational order that slides, be mapped as pointer at operational order corresponding to the slide of the screen of intelligent terminal.

5. the method for claim 1, is characterized in that, described, described operational order is mapped as pointer after the step of the operational order of the screen of intelligent terminal, comprises the steps:

Receive the exit instruction in one-handed performance region;

Cancel the hyaline layer covered on the part of screen of intelligent terminal;

Be received in the operational order on the part of screen of the intelligent terminal of cancelling hyaline layer, and respond described operational order.

6. a device for one-handed performance intelligent terminal, is characterized in that, described device comprises:

One-hand operating format detecting unit, for detecting whether receive the entry instruction of one-handed performance region, described one-handed performance region is that the part of screen that the hyaline layer generated in advance covers intelligent terminal obtains;

Operational order detecting unit, for when receiving the entry instruction of one-handed performance region, detects the operational order whether receiving one-handed performance region;

Pointer generator, for when receiving the operational order in one-handed performance region, in the position that non-one-handed performance regional search is corresponding with the position of described operational order, and generates pointer in the position of searching;

Operational order map unit, for being mapped as the operational order of pointer at the screen of intelligent terminal by described operational order.

7. device as claimed in claim 6, it is characterized in that, described one-hand operating format detecting unit comprises:

Slip coordinate obtaining module, for obtaining starting point coordinate and the terminal point coordinate of the screen of slip intelligent terminal;

Slip coordinate abscissa value judge module, for judging whether the horizontal ordinate of the starting point coordinate obtained is 0, and whether the horizontal ordinate of the terminal point coordinate obtained is non-zero;

Whether one-handed performance region enters determination module, be 0 for the horizontal ordinate at the starting point coordinate obtained, and when whether the horizontal ordinate of the terminal point coordinate obtained is non-zero, judges that intelligent terminal detects and receive the entry instruction of one-handed performance region.

8. device as claimed in claim 6, it is characterized in that, described pointer generator comprises:

Operating position coordinate determination module, for when the touch instruction receiving one-handed performance region, according to the coordinate system set up in one-handed performance region, determines the coordinate of operating position in described one-handed performance region sending described touch instruction;

Pointer position determination module, for the proportionate relationship of the screen according to one-handed performance region and intelligent terminal, and described touch instruction is at the coordinate in described one-handed performance region, determine the coordinate corresponding with the operating position sending described touch instruction in non-one-handed performance region;

Pointer display module, generates pointer on the coordinate determined in described non-one-handed performance region.

9. device as claimed in claim 6, it is characterized in that, described operational order map unit comprises:

Press operation map module, for the operational order pressing operation correspondence by described one-handed performance region, be mapped as the operational order of pressing operation correspondence of pointer at the screen of intelligent terminal;

Long by slip mapping block, for by the length in described one-handed performance region by the corresponding operational order that slides, be mapped as pointer at operational order corresponding to the slide of the screen of intelligent terminal.

10. device as claimed in claim 6, it is characterized in that, described device comprises:

One-handed performance region exit instruction receiving element, for receiving the exit instruction in one-handed performance region;

Hyaline layer cancels unit, for cancelling the hyaline layer covered on the part of screen of intelligent terminal;

Operational order response unit, the operational order on the part of screen being received in the intelligent terminal of cancelling hyaline layer, and respond described operational order.