CN106814908A - Instruction acquisition method and device for touch screen - Google Patents

Abstract

The invention is applicable to the technical field of portable touch screen terminals, and provides a method and a device for acquiring instructions of a touch screen, wherein the method comprises the following steps: the touch operation of a user on the touch screen is detected, the shape, the area and the position of the touched part of the touch screen are obtained, whether the shape, the area and the position of the touched part of the touch screen meet preset conditions or not is judged, and when the shape, the area and the position of the touched part of the touch screen meet the preset conditions, an instruction corresponding to the touch operation is executed, so that a correct instruction of the user is reserved, a mistaken touch screen instruction is filtered, the execution efficiency of the user instruction is improved, and the user experience effect is improved.

Description

Method and device for obtaining instructions of a touch screen

technical field

The invention belongs to the technical field of portable touch-screen terminals, and in particular relates to a method and device for acquiring touch-screen instructions.

Background technique

With the development of science and technology, portable touch-screen devices have become a common tool in people's daily life. When using portable touch-screen devices, people click on the screen of the device to input program instructions or perform program-related operations. In many cases, For example, when operating with one hand or when the finger is too close to the screen, the root of the finger can easily touch the screen, resulting in the failure of normal touch screen commands or executing wrong touch screen commands during use, which reduces the input efficiency of touch screen commands and further reduces improve the user experience of portable touchscreen devices.

Contents of the invention

The object of the present invention is to provide a method and device for acquiring touch screen instructions, aiming at solving the problem that the prior art cannot distinguish the user's wrong touch screen operation during use, so that the normal touch screen command becomes invalid or the wrong touch screen command is executed. cause inconvenience to users.

On the one hand, the present invention provides a kind of instruction acquisition method of touch screen, and this method comprises the following steps:

Detect the user's touch operation on the touch screen, and obtain the shape, area and position of the touched part of the touch screen;

Judging whether the shape, area and position of the touched part of the touch screen meet the preset conditions;

When the shape, area and position of the touched part of the touch screen meet the preset conditions, an instruction corresponding to the touch operation is executed.

In another aspect, the present invention provides a touch screen instruction acquisition device, the device comprising:

The touch parameter acquisition module is used to detect the user's touch operation on the touch screen, and acquire the shape, area and position of the touched part of the touch screen;

A condition judging module, used to judge whether the shape, area and position of the touched part of the touch screen meet the preset conditions; and

The instruction execution module is used to execute the instruction corresponding to the touch operation when the shape, area and position of the touched part of the touch screen meet the preset conditions.

The present invention obtains the shape, area and position of the touched part of the touch screen by detecting the user's touch operation on the touch screen, and judges whether the shape, area and position of the touched part of the touch screen meet the preset conditions. When the shape of the touched part of the touch screen, When the area and position meet the preset conditions, the instruction corresponding to the touch operation is executed, thereby retaining the user's correct instruction, filtering the wrong touch screen instruction, improving the execution efficiency of the user instruction, and improving the user experience effect.

Description of drawings

FIG. 1 is a flow chart of the realization of the method for obtaining the instruction of the touch screen provided by Embodiment 1 of the present invention;

FIG. 2 is a flow chart of the realization of the method for obtaining instructions of the touch screen provided by Embodiment 2 of the present invention;

FIG. 3 is a flow chart of the realization of the method for obtaining instructions of the touch screen provided by Embodiment 3 of the present invention;

FIG. 4 is a schematic structural diagram of an instruction acquisition device for a touch screen provided in Embodiment 4 of the present invention;

FIG. 5 is a schematic structural diagram of an instruction acquisition device for a touch screen provided in Embodiment 5 of the present invention; and

FIG. 6 is a schematic structural diagram of an instruction acquisition device for a touch screen provided in Embodiment 6 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.

The specific realization of the present invention is described in detail below in conjunction with specific embodiment:

Embodiment one:

Fig. 1 shows the implementation process of the method for obtaining instructions of the touch screen provided by Embodiment 1 of the present invention. For the convenience of description, only the parts related to the embodiment of the present invention are shown, and the details are as follows:

In step S101, a user's touch operation on the touch screen is detected, and the shape, area and position of the touched part of the touch screen are obtained.

The embodiments of the present invention are suitable for portable terminals with touch screens, especially for portable terminals such as mobile phones and tablet computers that are frequently used. Wherein, the touch operation refers to the operation generated by the user touching the touch screen during the use of the portable terminal, including user's false touch operation and normal touch operation. Specifically, the pressure sensor can be used to detect whether the user performs a touch operation on the touch screen. When the user's touch operation on the touch screen is detected, the shape, area and position of the touched part of the touch screen are acquired for use with the normal settings preset by the user. When touching the screen, the shape, area and position of the touched part of the touch screen are matched.

In step S102, it is judged whether the shape, area and position of the touched part of the touch screen meet a preset condition.

In the embodiment of the present invention, the portable terminal can obtain the shape, area and position of the touched part of the touch screen when the user touches the screen, and match the shape, area and position range of the touched part of the touch screen when the user presets a normal touch screen, The user's false touch operation is filtered, and the operation corresponding to the user's correct touch screen instruction is retained, thereby improving the intelligence of the portable terminal.

In step S103, when the shape, area and position of the touched part of the touch screen meet the preset conditions, an instruction corresponding to the touch operation is executed.

In the embodiment of the present invention, the user's touch operation on the touch screen is detected, the shape, area and position of the touched part of the touch screen are obtained, and whether the shape, area and position of the touched part of the touch screen meet the preset conditions is judged. When the shape, area and position of the part meet the preset conditions, the instruction corresponding to the touch operation is executed, thereby automatically filtering the user's wrong touch screen instruction, retaining the user's correct touch screen instruction, improving the execution efficiency of the user instruction, and improving the user experience. User Experience Effects.

Embodiment two:

Fig. 2 shows the implementation process of the method for obtaining instructions of the touch screen provided by the second embodiment of the present invention. For the convenience of description, only the parts related to the embodiment of the present invention are shown, and the details are as follows:

In step S201, a user's standard touch screen instruction is acquired and stored.

The embodiments of the present invention are suitable for portable terminals with touch screens, especially for portable terminals such as mobile phones and tablet computers that are frequently used. In the embodiment of the present invention, the user's standard touch screen instruction refers to the normal touch screen instruction corresponding to the user's normal touch operation, and the portable terminal has the function of memorizing the user's normal touch screen instruction. When the normal touch screen commands are the same or similar, they are directly judged as normal touch screen commands, which improves the judgment efficiency.

In step S202, the shape and area of the touched part of the touch screen and the touchable position input by the user when the user touches on the touch screen are received.

In the embodiment of the present invention, the user may input a touch action or operation corresponding to a standard touch screen instruction through the touch screen, so as to establish a corresponding association relationship subsequently. Specifically, the user can set the range of the corresponding effective touch position according to the specific shape and area of the touched part of the touch screen. When the range of valid touch positions corresponding to the shape and area of the touched part of the touch screen is the entire touch screen, the corresponding range of valid touch positions may not be set.

In step S203, an association relationship between the standard touch screen instruction and the received shape, area and input position is established and stored.

In the embodiment of the present invention, the standard touch screen instruction is associated with the specific range of shape, area and position on the touch screen, so that the abstract standard touch screen instruction is associated with the specific parameters, so as to judge whether the touch operation is The user's normal touch action. Specifically, a standard touch screen instruction can be associated with multiple shapes and different areas when the user touches the screen, that is, a one-to-many relationship, thus providing a more flexible instruction input method for the user.

In step S204, the user's touch operation on the touch screen is detected, and the shape, area and position of the touched part of the touch screen are obtained.

In the embodiment of the present invention, the touch operation refers to the operation generated by the user touching the touch screen during the use of the portable terminal, including the user's false touch operation and normal touch operation. Specifically, the pressure sensor is used to detect whether the user performs a touch operation on the touch screen. When the user's touch operation on the touch screen is detected, the shape, area and position of the touched part of the touch screen are acquired for use with the normal touch operation preset by the user. Match the shape, area and position of the touched part of the touch screen when touching the screen.

In step S205, it is determined whether the shape and area of the touched portion of the touch screen are the same as the pre-stored shape and area.

In the embodiment of the present invention, after obtaining the shape and area of the touched part of the touch screen, it is compared with the shape and area corresponding to the entire touch screen stored in advance by the user to determine whether the shape and area of the touched part of the touch screen fall into the range of pre-stored shapes and areas.

In step S206, when the shape and area of the touched part of the touch screen are the same as the pre-stored shape and area, obtain an instruction associated with the pre-stored shape and area, and execute the obtained associated instruction.

In the embodiment of the present invention, when the shape and area of the touched part of the touch screen fall within the range of the pre-stored shape and area, it indicates that the touch screen operation is the user's normal touch screen operation, so it is necessary to perform the touch operation. Associated instructions.

Embodiment three:

Fig. 3 shows the implementation process of the method for obtaining the instruction of the touch screen provided by the third embodiment of the present invention. For the convenience of description, only the parts related to the embodiment of the present invention are shown, and the details are as follows:

In step S301, a user's standard touch screen instruction is acquired and stored.

The embodiments of the present invention are suitable for portable terminals with touch screens, especially for portable terminals such as mobile phones and tablet computers that are frequently used. In the embodiment of the present invention, the user's standard touch screen instruction refers to the normal touch screen instruction corresponding to the user's normal touch operation, and the portable terminal has the function of memorizing the user's normal touch screen instruction. When the normal touch screen commands are the same or similar, they are directly judged as normal touch screen commands, which improves the judgment efficiency.

In step S302, the shape and area of the touched part of the touch screen and the touchable position input by the user when the user touches on the touch screen are received.

In the embodiment of the present invention, the user may input a touch action or operation corresponding to a standard touch screen instruction through the touch screen, so as to establish a corresponding association relationship subsequently. Specifically, the user can set the range of the corresponding effective touch position according to the specific shape and area of the touched part of the touch screen. When the range of valid touch positions corresponding to the shape and area of the touched part of the touch screen is the entire touch screen, the corresponding range of valid touch positions may not be set.

In step S303, an association relationship between the standard touch screen instruction and the received shape, area and input position is established and stored.

In the embodiment of the present invention, the standard touch screen instruction is associated with the specific range of shape, area and position on the touch screen, so that the abstract standard touch screen instruction is associated with the specific parameters, so as to judge whether the touch operation is The user's normal touch action. Specifically, a standard touch screen instruction can be associated with multiple shapes and different areas when the user touches the screen, that is, a one-to-many relationship, thus providing a more flexible instruction input method for the user.

In step S304, the user's touch operation on the touch screen is detected, and the shape, area and position of the touched part of the touch screen are obtained.

In the embodiment of the present invention, the touch operation refers to the operation generated by the user touching the touch screen during the use of the portable terminal, including the user's false touch operation and normal touch operation. Specifically, the pressure sensor is used to detect whether the user performs a touch operation on the touch screen. When the user's touch operation on the touch screen is detected, the shape, area and position of the touched part of the touch screen are acquired for use with the normal touch operation preset by the user. Match the shape, area and position of the touched part of the touch screen when touching the screen.

In step S305, it is judged whether the shape, area and position of the touched part of the touch screen are the same as the pre-stored shape, area and position, and if yes, step S306 is executed; otherwise, step S307 is executed.

In the embodiment of the present invention, after obtaining the shape, area and position of the touched part of the touch screen, the corresponding shape and area stored in advance are obtained according to the obtained position, and it is determined whether the shape and area of the touched part of the touch screen fall within the pre-stored If it is within the range of shape and area, then go to the next step directly, otherwise ignore the touch operation.

In step S306, when the shape, area and position of the touched part of the touch screen are the same as the pre-stored shape, area and position, obtain an instruction associated with the pre-stored shape, area and position, and execute the obtained associated instruction.

In the embodiment of the present invention, when the shape, area and position of the touched part of the touch screen fall within the range of the pre-stored shape, area and position, it indicates that the touch operation is a normal touch operation of the user, so the touch operation needs to be performed. The associated instruction for the operation.

In step S307, when the shape, area and position of the touched part of the touch screen do not meet the preset conditions, the touch operation is ignored.

In the embodiment of the present invention, when the shape, area and position of the touched part of the touch screen do not meet the preset conditions, it indicates that the touch operation is a user's misoperation, so this touch operation is ignored.

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

Embodiment four:

Fig. 4 shows the structure of the touch screen instruction acquisition device provided by the third embodiment of the present invention. For the convenience of description, only the parts related to the embodiment of the present invention are shown, including:

The touch parameter acquisition module 41 is used to detect the touch operation of the user on the touch screen, and obtain the shape, area and position of the touched part of the touch screen;

In the embodiment of the present invention, the touch operation refers to the operation generated by the user touching the touch screen during the use of the portable terminal, including the user's false touch operation and normal touch operation. Specifically, the pressure sensor is used to detect whether the user performs a touch operation on the touch screen. When the user's touch operation on the touch screen is detected, the touch parameter acquisition module acquires the shape, area and position of the touched part of the touch screen, and is used to communicate with the user in advance. The shape, area and position of the touched part of the touch screen are matched when the normal touch screen is set.

A condition judging module 42, used to judge whether the shape, area and position of the touched part of the touch screen meet the preset conditions;

In the embodiment of the present invention, the portable terminal can obtain the shape, area and position of the touched part of the touch screen when the user touches the screen, and match the shape, area and position range of the touched part of the touch screen when the user presets a normal touch screen, The user's false touch operation is filtered, and the operation corresponding to the user's correct touch screen instruction is retained, thereby improving the intelligence of the portable terminal.

The instruction execution module 43 is configured to execute an instruction corresponding to the touch operation when the shape, area and position of the touched part of the touch screen meet preset conditions.

In the embodiment of the present invention, the user's touch operation on the touch screen is detected, the shape, area and position of the touched part of the touch screen are obtained, and whether the shape, area and position of the touched part of the touch screen meet the preset conditions is judged. When the shape, area and position of the part meet the preset conditions, the instruction corresponding to the touch operation is executed, thereby automatically filtering the user's wrong touch screen instruction, retaining the user's correct touch screen instruction, improving the execution efficiency of the user instruction, and improving the user experience. User Experience Effects.

In the embodiment of the present invention, each module of the instruction acquisition device of the touch screen can be realized by corresponding hardware or software modules, and each module can be an independent software and hardware module, or can be integrated into a software and hardware module, which is not limited here. this invention.

Embodiment five:

Fig. 5 shows the structure of the touch screen instruction acquisition device provided by the fourth embodiment of the present invention. For the convenience of description, only the parts related to the embodiment of the present invention are shown, including:

Standard instruction storage module 51, used to obtain and store the user's standard touch screen instructions;

In the embodiment of the present invention, the user's standard touch screen instruction refers to the normal touch screen instruction corresponding to the user's normal touch operation, and the portable terminal has the function of memorizing the user's normal touch screen instruction. If the normal touch screen commands are the same or similar, the condition judging module directly judges that the touch screen command is a normal touch screen command, which improves the judgment efficiency.

The condition receiving module 52 is used to receive the shape and area of the touched part of the touch screen and the touchable position input by the user when the user touches on the touch screen;

In the embodiment of the present invention, the user may input a touch action or operation corresponding to a standard touch screen instruction through the touch screen, so as to establish a corresponding association relationship subsequently. Specifically, the user can set the range of the corresponding effective touch position according to the specific shape and area of the touched part of the touch screen. When the range of valid touch positions corresponding to the shape and area of the touched part of the touch screen is the entire touch screen, the corresponding range of valid touch positions may not be set.

Association relationship storage module 53, used to establish and store the association relationship between the standard touch screen instruction and the received shape, area and input position;

In the embodiment of the present invention, the standard touch screen instruction is associated with the specific range of shape, area and position on the touch screen, so that the abstract standard touch screen instruction is associated with the specific parameters, so as to judge whether the touch operation is The user's normal touch action. Specifically, a standard touch screen instruction can be associated with multiple shapes and different areas when the user touches the screen, that is, a one-to-many relationship, thus providing a more flexible instruction input method for the user.

The touch parameter acquisition module 54 is used to detect the touch operation of the user on the touch screen, and obtain the shape, area and position of the touched part of the touch screen;

In the embodiment of the present invention, the touch operation refers to the operation generated by the user touching the touch screen during the use of the portable terminal, including the user's false touch operation and normal touch operation. Specifically, the pressure sensor is used to detect whether the user performs a touch operation on the touch screen. When the user's touch operation on the touch screen is detected, the touch parameter acquisition module acquires the shape, area and position of the touched part of the touch screen, and is used to communicate with the user in advance. The shape, area and position of the touched part of the touch screen are matched when the normal touch screen is set.

A condition judging module 55, used to judge whether the shape, area and position of the touched part of the touch screen meet the preset conditions;

The instruction execution module 56 is configured to execute an instruction corresponding to the touch operation when the shape, area and position of the touched part of the touch screen meet preset conditions.

Wherein, the condition judgment module 55 includes:

The first judging module 551 is used to judge whether the shape and area of the touched part of the touch screen are the same as the pre-stored shape and area;

In the embodiment of the present invention, after the touch parameter acquisition module acquires the shape and area of the touched part of the touch screen, it is compared with the shape and area corresponding to the entire touch screen stored in advance by the user to determine the shape and area of the touched part of the touch screen. Whether the area falls within the bounds of pre-stored shapes and areas.

Instruction execution module 56 includes:

The first instruction obtaining module 561 is configured to obtain instructions associated with the pre-stored shape and area when the shape and area of the touched portion of the touch screen are the same as the pre-stored shape and area.

The first execution module 562 is configured to execute the obtained associated instructions.

In the embodiment of the present invention, when the first judging module determines that the shape and area of the touched part of the touch screen fall within the range of the pre-stored shape and area, it indicates that the touch operation is a normal touch screen operation of the user, so a second touch operation is required. An execution module executes the associated instruction of the touch operation.

In the embodiment of the present invention, each module of the instruction acquisition device of the touch screen can be realized by corresponding hardware or software modules, and each module can be an independent software and hardware module, or can be integrated into a software and hardware module, which is not limited here. this invention.

Embodiment six:

Fig. 6 shows the structure of the touch screen instruction acquisition device provided by the fourth embodiment of the present invention. For the convenience of description, only the parts related to the embodiment of the present invention are shown, including:

A standard instruction storage module 61, configured to acquire and store the user's standard touch screen instructions;

In the embodiment of the present invention, the user's standard touch screen instruction refers to the normal touch screen instruction corresponding to the user's normal touch operation, and the portable terminal has the function of memorizing the user's normal touch screen instruction. If the normal touch screen commands are the same or similar, the condition judging module directly judges that the touch screen command is a normal touch screen command, which improves the judgment efficiency.

The condition receiving module 62 is used to receive the shape and area of the touched part of the touch screen and the touchable position input by the user when the user touches on the touch screen;

In the embodiment of the present invention, the user may input a touch action or operation corresponding to a standard touch screen instruction through the touch screen, so as to establish a corresponding association relationship subsequently. Specifically, the user can set the range of the corresponding effective touch position according to the specific shape and area of the touched part of the touch screen. When the range of valid touch positions corresponding to the shape and area of the touched part of the touch screen is the entire touch screen, the corresponding range of valid touch positions may not be set.

Association relationship storage module 63, used to establish and store the association relationship between the standard touch screen instruction and the received shape, area and input position;

In the embodiment of the present invention, the standard touch screen instruction is associated with the specific range of the shape, area and position on the touch screen, so that the abstract standard touch screen instruction is associated with the specific parameters, so as to judge whether the touch operation is user-friendly or not. normal touch operation. Specifically, a standard touch screen instruction can be associated with multiple shapes and different areas when the user touches the screen, that is, a one-to-many relationship, thus providing a more flexible instruction input method for the user.

The touch parameter acquisition module 64 is used to detect the touch operation of the user on the touch screen, and obtain the shape, area and position of the touched part of the touch screen;

In the embodiment of the present invention, the touch operation refers to the operation generated by the user touching the touch screen during the use of the portable terminal, including the user's false touch operation and normal touch operation. Specifically, the pressure sensor is used to detect whether the user performs a touch operation on the touch screen. When the user's touch operation on the touch screen is detected, the touch parameter acquisition module acquires the shape, area and position of the touched part of the touch screen, and is used to communicate with the user in advance. The shape, area and position of the touched part of the touch screen are matched when the normal touch screen is set.

Condition judging module 65, for judging whether the shape, area and position of the touched part of the touch screen meet the preset conditions;

The instruction execution module 66 is configured to execute an instruction corresponding to the touch operation when the shape, area and position of the touched part of the touch screen meet preset conditions.

Wherein, the condition judgment module 65 includes:

The second judging module 651 is used to judge whether the shape, area and position of the touched part of the touch screen are the same as the pre-stored shape, area and position;

In the embodiment of the present invention, after the touch parameter acquisition module acquires the shape, area and position of the touched part of the touch screen, it obtains the corresponding shape and area stored in advance according to the acquired position, and determines whether the shape and area of the touched part of the touch screen fall within the range. into the range of pre-stored shapes and areas.

Instruction execution module 66 includes:

The second instruction acquisition module 661 is configured to acquire instructions associated with the pre-stored shape, area, and position when the shape, area, and position of the touched portion of the touch screen are the same as the pre-stored shape, area, and position.

The second execution module 662 is configured to execute the acquired associated instructions.

Preferably, the instruction execution module 66 also includes:

The operation invalidation module 663 is used for ignoring the touch operation when the shape, area and position of the touched part of the touch screen do not meet the preset conditions.

In the embodiment of the present invention, when the second judging module determines that the shape, area and position of the touched part of the touch screen fall within the range of the pre-stored shape, area and position, it indicates that the touch operation is a normal touch operation of the user, Therefore, a second execution module is needed to execute the associated instruction of the touch operation. When the shape, area and position of the touched part of the touch screen do not meet the preset conditions, it indicates that the touch operation is a wrong operation of the user, so the touch operation is ignored.

In the embodiment of the present invention, each module of the instruction acquisition device of the touch screen can be realized by corresponding hardware or software modules, and each module can be an independent software and hardware module, or can be integrated into a software and hardware module, which is not limited here. this invention.

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. instruction acquisition methods of a kind of touch-screen, it is characterised in that methods described comprises the steps：

Detection user touch operation on the touchscreen, obtains shape, area and position that the touch-screen is touched part；

Judge whether the touch-screen meets default condition by the shape of touch part, area and position；

When shape, area and position that the touch-screen is touched part meet the default condition, perform and touched with described Touch the corresponding instruction of operation.

2. the method for claim 1, it is characterised in that the step of detection user touch operation on the touchscreen Before, methods described also includes：

Obtain and store the standard touchscreen commands of the user；

Receive shape, area and the use that the touch-screen when user touches on the touch-screen is touched part The tangible position of family input；

Set up the incidence relation of the standard touchscreen commands and the position of the shape, area and the input of the reception and deposit Storage.

3. the method for claim 1, it is characterised in that judge the touch-screen touched the shape of part, area and The step of whether position meets the default condition includes：

Judge whether the touch-screen is identical with the shape and area for prestoring by the shape and area of touch part；

When shape, area and position that the touch-screen is touched part meet the default condition, perform and touched with described The step of touching operation corresponding instruction is specially：

When the touch-screen by touch part shape and area with the shape for prestoring and identical area when, obtain with The instruction that the shape for prestoring is associated with area；

Perform the associated instructions of the acquisition.

4. the method for claim 1, it is characterised in that judge the touch-screen touched the shape of part, area and The step of whether position meets the default condition includes：

Judge that the touch-screen is touched shape, area and position and the shape for prestoring, area and the position of part It is whether identical；

When shape, area and position that the touch-screen is touched part meet the default condition, perform and touched with described The step of touching operation corresponding instruction is specially：

When the touch-screen is touched shape, area and position and the shape for prestoring, area and the position phase of part Meanwhile, the instruction that acquisition is associated with the shape for prestoring, area and position；

Perform the associated instructions of the acquisition.

5. the method for claim 1, it is characterised in that methods described also includes：

When shape, area and position that the touch-screen is touched part are unsatisfactory for the default condition, ignore described touching Touch operation.

6. the instruction acquisition device of a kind of touch-screen, it is characterised in that described device includes：

Parameter acquisition module is touched, for detecting user's touch operation on the touchscreen, the touch-screen is obtained by touch portion Shape, area and the position divided；

Condition judgment module, for judging whether the touch-screen meets default by the shape of touch part, area and position Condition；And

Instruction performing module, shape, area and position for being touched part when the touch-screen meet the default bar During part, instruction corresponding with the touch operation is performed.

7. device as claimed in claim 6, it is characterised in that described device also includes：

Stereotyped command memory module, for obtaining and stores the standard touchscreen commands of the user；

Conditional Access Module, the shape of part is touched for receiving the touch-screen when user touches on the touch-screen The tangible position of shape, area and the user input；And

Incidence relation memory module, shape, area and the input for setting up the standard touchscreen commands and the reception Position incidence relation and store.

8. device as claimed in claim 6, it is characterised in that

The condition judgment module includes：

First judge module, for judging that the touch-screen is touched the shape and area and the shape and face for prestoring of part Whether product is identical；

The instruction performing module includes：

First instruction acquisition module, shape and area and the shape for prestoring for being touched part when the touch-screen When shape is identical with area, the instruction that acquisition is associated with the shape for prestoring and area；

First performing module, the associated instructions for performing the acquisition.

9. device as claimed in claim 6, it is characterised in that

The condition judgment module includes：

Second judge module, for judging that the touch-screen is prestored by the shape of touch part, area and position with described Shape, area and position it is whether identical；

The instruction performing module includes：

Second instruction acquisition module, shape, area and position for being touched part when the touch-screen are deposited in advance with described When the shape of storage, area are identical with position, the instruction that acquisition is associated with the shape for prestoring, area and position；

Second performing module, the associated instructions for performing the acquisition.

10. device as claimed in claim 6, it is characterised in that described device also includes：

Invalid module is operated, shape, area and the position for being touched part when the touch-screen are unsatisfactory for described default During condition, ignore touch operation.