CN110597405A - Touch control identification method - Google Patents
Touch control identification method Download PDFInfo
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- CN110597405A CN110597405A CN201810607309.5A CN201810607309A CN110597405A CN 110597405 A CN110597405 A CN 110597405A CN 201810607309 A CN201810607309 A CN 201810607309A CN 110597405 A CN110597405 A CN 110597405A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
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- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses a touch identification method, which comprises the following steps: the touch pad comprises a touch area; detecting a touch signal in a touch area, so that the touch area is divided into a plurality of control areas; the touch control panel is in signal connection with the controller; the touch area or the control area is used for acquiring and transmitting a control signal to the controller. Through the technical scheme, the touch identification of the button-free touch device by regional control can be realized, so that the technical aims of more convenient touch operation and improvement of the operation efficiency of a user are fulfilled.
Description
Technical Field
The invention relates to the field of electronic equipment manufacturing, in particular to a touch identification method.
Background
The following statements are merely provided to provide background information related to the present disclosure and may not necessarily constitute prior art.
With the recent advent of touch electronic products, touch products have been more and more pursued, for example, a portable notebook computer and the like commonly found in the market at present, for which a touch screen and a touch technology are particularly important, and control of a computer device is realized through touch operation of a user on the touch screen.
At present, most of common touch screens of portable computers are divided into two parts, namely a touch screen and an operation key. This form of touch operation is inconvenient for the user to operate on the one hand and also high in the manufacturing cost of the device on the other hand. In addition, a few manufacturers of portable computers produce touch devices only including touch screens, but touch identification methods of the touch devices are mostly in one-to-one correspondence, namely, only unique actual operations can be corresponded through different numbers of touch points and operations, and users have more operations to remember, which is inconvenient to use. Therefore, how to develop a better touch recognition method becomes an important technical problem in the related field.
Disclosure of Invention
In order to overcome the defects of the prior art, the technical purpose of the invention is to provide a touch identification method for partition area control of a button-free touch device.
In order to achieve the technical purpose, the technical scheme adopted by the invention specifically comprises the following contents:
a touch identification method comprises the following steps:
the touch pad comprises a touch area; detecting a touch signal in a touch area, so that the touch area is divided into a plurality of control areas; the touch control panel is in signal connection with the controller; the touch area or the control area is used for acquiring and transmitting a control signal to the controller.
In order to realize the regional control of the button-less touch device, thereby achieving the technical purposes of simplifying the touch operation and improving the operation efficiency of a user, in the technical scheme, the inventor designs a scheme that when a touch signal in a touch pad is detected, the touch area in the touch pad is divided into a plurality of control regions. Therefore, the user sends different control signals to the controller connected with the touch pad according to the obtained different control areas, and the touch operation by using the touch pad is realized. Compared with the conventional touch pad which is usually operated by combining two physical buttons with the touch pad, the touch pad has the advantages that the manufacturing and installation cost is greatly reduced, the operation of a user is simpler and more convenient, the operation is not required to be carried out by the physical buttons, and the operation efficiency is undoubtedly greatly improved. Further, it also makes the device more aesthetically pleasing to manufacture.
The touch signal may be generated by a user through clicking, touching, sliding, or the like.
It should be noted that, in a specific usage scenario, the implementation scenario of the technical solution may be a touch pad of a notebook computer, which is used for controlling an operation of a cursor in the computer.
Preferably, the specific step of dividing the touch area into a plurality of control areas includes:
detecting a first touch signal in a touch area, and enabling the touch area to be in a pre-partition state according to the first touch signal;
when the first touch signal exists continuously, if a second touch signal is detected from the control area, according to the type of the second touch signal, the method comprises the following steps:
the touch area is converted into a partition state from a pre-partition state; alternatively, the first and second electrodes may be,
and converting the touch area into a non-partitioned state.
Preferably, the specific step of dividing the touch area into a plurality of control areas includes:
detecting a first touch signal in a touch area, and if a second touch signal is detected from a control area when the first touch signal continuously exists, according to the type of the second touch signal, making:
the touch area is divided into a plurality of control areas and converted into a partition state; alternatively, the first and second electrodes may be,
and converting the touch area into a non-partitioned state.
More preferably, the first touch signal is a contact signal.
It should be noted that, in order to better distinguish the user operations, so that the partitioning effect better conforms to the operation habit, and further improve the efficiency of the user operations, in a further alternative, the inventor adopts a two-step identification manner, that is, by combining the first touch signal and the second touch signal in the touch area, and then implementing partitioning on the touch area, and determining whether the touch area is converted into the partitioning state. Through the design, the user requirements can be more accurately positioned, and whether the control area is divided or not can be determined.
In the first preferred embodiment, the first touch signal in the touch area is first detected so that the touch area is in the pre-partition state, and then it is determined whether the touch area is converted into the partition state according to the type of the second touch signal.
It should be noted that the first touch signal and the second touch signal may be a contact signal, a click signal, or a slide signal. Preferably, however, when the second touch signal is combined to determine whether the partition operation is implemented, the first touch signal is preferably a contact signal, which may facilitate subsequent identification operation. When the first touch signal is a click signal or a slide signal, a click confirmation operation and a movement operation may be performed on the cursor as in the prior art.
It should be noted that the first touch signal refers to a touch signal detected for the first time in the absence of a touch signal in the touch area.
The touch signal refers to an operation that is touched to the touch area but does not disappear, for example, a corresponding signal generated when a finger touches the touch area but does not loosen the touch area, or a corresponding signal generated when the finger stops on the touch area after the sliding operation; the click signal refers to an operation which disappears after the touch area is touched, for example, a corresponding signal generated by a condition that a finger looses after touching the touch area; the sliding signal refers to a corresponding signal generated by an operation of contacting the touch area and moving, i.e., an operation of sliding a finger on the touch pad, for example.
It should be noted that the pre-partition state refers to a state where the touch area is divided into a plurality of control areas, but the control operation state of the control area is not in effect, for example, the system has already divided the touch area in the background, but the control area cannot be operated by the user; the partition state refers to a state that the system divides the touch area into a plurality of control areas, and a user can control the control areas, namely can generate control signals for the control areas; the non-partition state refers to that the touch area is not divided into a plurality of control areas, or the plurality of control areas divided by the touch area in the pre-partition state are formed to perform cancel operation.
In the second preferred embodiment, the touch area is not divided when the first touch signal is acquired, but is divided according to the types of the first touch signal and the second touch signal after the second touch signal is acquired.
Compared with the two specific implementation modes, the first mode adopts the intermediate mode of the pre-partition state, so that the efficiency and the speed of converting the corresponding second touch signal type into the partition state after the second touch signal type is detected subsequently can be improved, and the implementation efficiency is improved; in the second implementation manner, partitioning is performed after the corresponding second touch signal type is detected, so that resource waste possibly caused by starting partitioning in the middle process can be reduced, and the running cost is reduced.
Preferably, when the second touch signal is a click signal, the touch area is converted into a partitioned state.
It should be noted that, as an alternative embodiment, when the second touch signal is a click signal, the touch area is converted into the partition state for confirmation. In a more preferred embodiment, when the first touch signal is a touch signal and the second touch signal is a click signal, the division of the touch area and the validation of the control state of the control area are realized.
Preferably, the control signals sent by the controller by the different divided control areas are different.
It should be noted that the divided different control areas can send different control signals to the controller, so as to implement different controls. Different control areas have different control signals, more types of control signals can be generated under the condition of limited subareas, and the control effect and efficiency are improved.
Preferably, when the first touch signal is an n-point touch signal, the touch area is divided into n +1 control areas.
It should be noted that, when the first touch signal is an n-point touch signal, the first touch signal may be divided into control regions with various data amounts, and preferably, the n-point touch signal is divided into n +1 control regions, which is more convenient for a user to operate.
For example, in some embodiments, if the first touch signal is a single-point touch signal, the touch area may be divided into four control areas by a cross at the position of the touch point of the first touch signal or other forms for subsequent operations after combining the second touch signal. Or, in some embodiments, if the first touch signal is a single-point touch signal, the touch area may be divided into two control areas by dividing the touch point position of the first touch signal into a word and performing subsequent operations after combining the second touch signal.
More preferably, the method for dividing the touch area into a plurality of control areas is as follows:
and acquiring the position of each touch point of the n-point touch signal, and dividing the touch area by each touch point by using a partition line passing through the touch point, so that the touch area is divided into n +1 control areas.
Further, the partition line is a vertical line or a horizontal line or an oblique line or a wavy line or an arc line.
It should be noted that, in some preferred embodiments, the method for dividing the touch area may be to use a partition line. Preferably the partition line may be multiple.
If the partition line is a vertical line, that is, a vertical line is led through the touch point, and the planar touch area is divided into areas respectively positioned at the left side and the right side; if the partition line is a transverse line, the transverse line is led through the touch point, and the touch area of the plane is divided into areas respectively positioned at the upper side and the lower side; if the partition line is an oblique line, the oblique line is drawn through the touch point, and the touch area of the plane is divided into areas respectively positioned at the upper left side, the lower right side, or the lower left side and the upper right side.
The value of N is usually set to N ≧ 1 and N ∈ N ×.
Further, the touch pad has a display function, and when the touch area is in a subarea state, the subarea line is displayed or not displayed on the touch pad.
It should be noted that, as a more preferable scheme, the touch pad has a display function, and may be a touch pad with a display device, as shown in some prior arts, and more preferably, the partition lines are displayed or not displayed on the touch pad through the display function. The partition lines are displayed, so that the user can clearly partition the partition conditions to operate, and the operation accuracy of the user is improved; not displaying the partition lines may save resource consumption.
Further, the value of n is 1.
Furthermore, when the touch area is divided, the control area comprises a first control area and a second control area;
the control signal sent by the first control area to the controller is an acknowledgement signal; the control signal sent by the second control area to the controller is a selection signal.
It should be noted that the confirmation signal refers to a signal for selecting an object, and particularly refers to a signal emitted from a left button of a common mouse; the selection signal refers to a signal for opening a shortcut menu related to an operation, and particularly refers to a signal emitted by a right button of a mouse as a general one. It should be noted that the control signal sent by the first control area to the controller is a confirmation signal, and the confirmation signal includes a confirmation signal that is realized by a left button of a general mouse in various click manners, such as pointing, dragging, clicking, double clicking, and the like. In a preferred embodiment, the control signals sent by the first control area and the second control area to the controller correspond to the control signals sent by a general mouse to the controller.
Further, the value of n is 2.
Further, when the touch area is divided, the control area includes a first control area, a second control area and a third control area;
the control signal sent by the first control area to the controller is an acknowledgement signal; the control signal sent by the second control area to the controller is a moving signal; the third control area is a selection signal for a control signal sent by the controller.
It should be noted that the movement signal refers to a control signal sent to the controller by a mouse wheel, for example. Through the scheme, the corresponding operation of sending the control signals by the control area, the mouse button and the roller can be realized.
As still further preferred, the second control region is located between the first control region and the third control region.
Preferably, when the first touch signal exists continuously, and after a second touch signal is detected from the control area, if the first touch signal disappears, the second touch signal is used as a new first touch signal.
It should be noted that, in some cases, after the first touch signal and the second touch signal are detected simultaneously, the first touch signal disappears due to the user operation, and at this time, the second touch signal replaces the original first touch signal to become a new first touch signal. Subsequent operations on the partition are resumed based on the new first touch signal. By the technical scheme, the partition positioning can be switched, namely, the partition position, such as the position of a partition line, can be transferred from the touch point of the original first touch signal to the touch point of the new first touch signal, and the partition position can be correspondingly transferred.
Preferably, when the second touch signal is a touch signal or a slide signal, the touch area is converted into a non-partitioned state.
More preferably, when the second touch signal is only a touch signal, the control signal sent by the touch area to the controller is an acknowledgement signal.
More preferably, when the second touch signal is only a sliding signal, the control signal sent by the touch area to the controller is a moving signal.
More preferably, when the second touch signal starts to be a touch signal and is converted into a slide signal in the continuous process of the touch signal, the control signals sent by the touch area to the controller are an acknowledgement signal and a movement signal.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the touch identification method, when the touch signal in the touch pad is detected, the touch area in the touch pad is divided into a plurality of control areas. In this way, the user sends different control signals to the controller connected with the touch pad according to the obtained different control areas, so that the touch operation by using the touch pad is realized;
2. compared with the conventional touch pad which is usually operated by combining two physical buttons with the touch pad, the touch identification method of the invention greatly reduces the manufacturing and installation cost, is simpler and more convenient for a user to operate, does not need to operate by the physical buttons, and undoubtedly greatly improves the operation efficiency;
3. the touch identification method adopts a two-step identification mode, namely, the first touch signal and the second touch signal in the touch area are combined, the touch area is partitioned, and whether the touch area is converted into a partition state or not is determined. Through the design, the user requirements can be more accurately positioned, and whether the control area is divided or not is determined, so that the partitioning effect is more in line with the operation habit, and the operation efficiency of the user is further improved;
4. in one implementation mode, the intermediate mode of the pre-partition state is adopted, so that the efficiency and the speed of converting the corresponding second touch signal type into the partition state after the subsequent detection can be improved, and the implementation efficiency is improved;
5. in another implementation manner, the touch identification method performs partitioning after detecting the corresponding second touch signal type, so that resource waste possibly generated by starting partitioning in the middle process can be reduced, and the running cost is reduced;
6. according to the touch identification method, the divided different control areas can send different control signals to the controller, so that different controls are realized; different control areas have different control signals, so that more types of control signals can be generated under the condition of limited subareas, and the control effect and efficiency are improved;
7. in the touch recognition method of the present invention, it is more preferable that the partition line is displayed or not displayed on the touch panel by a display function. The partition lines are displayed, so that the user can clearly partition the partition conditions to operate, and the operation accuracy of the user is improved; not displaying the partition lines can save resource consumption;
8. according to the touch identification method, because the first touch signal disappears due to user operation under some conditions after the first touch signal and the second touch signal are detected simultaneously, at the moment, the second touch signal replaces the original first touch signal to become a new first touch signal.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic operation diagram illustrating a touch recognition method according to a first preferred embodiment of the present invention;
FIG. 2(a) is a schematic operation diagram of one process of a second preferred embodiment of the touch recognition method according to the present invention;
FIG. 2(b) is a schematic operation diagram of another process in a second preferred embodiment of the touch recognition method according to the present invention;
FIG. 3(a) is a schematic operation diagram of one process of a third preferred embodiment of a touch recognition method according to the present invention;
FIG. 3(b) is a schematic operation diagram of another process of the third preferred embodiment of the touch recognition method according to the present invention;
FIG. 4(a) is a schematic operation diagram of one process of a fourth preferred embodiment of the touch recognition method according to the present invention;
FIG. 4(b) is a schematic operation diagram of another process in the fourth preferred embodiment of the touch recognition method according to the present invention;
FIG. 5(a) is a schematic operation diagram of one process of a fifth preferred embodiment of a touch recognition method according to the present invention;
FIG. 5(b) is a schematic operation diagram of another process in the fifth preferred embodiment of the touch recognition method according to the present invention;
wherein the reference symbols are: 1. a touch area; 2. a first control area; 3. a second control area; 4. a third control region.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention with reference to the accompanying drawings and preferred embodiments is as follows:
example 1
The invention provides a first preferred implementation mode of a touch identification method, which comprises the following steps:
the touch pad comprises a touch area; detecting a touch signal in a touch area, so that the touch area is divided into a plurality of control areas; the touch control panel is in signal connection with the controller; the touch area or the control area is used for acquiring and transmitting a control signal to the controller.
As shown in fig. 1, the working process of this embodiment is:
after receiving a touch signal generated by a user performing a touch operation at a touch point (a solid point in the figure), the touch area 1 is divided into two control areas, such as a first control area 2 and a second control area 3. The user can operate the touch pad according to the control signals represented by the different control areas.
This embodiment is a basic implementation manner of the present technical solution. In the present embodiment, the inventor designs a scheme that when a touch signal in a touch pad is detected, a touch area in the touch pad is divided into a plurality of control areas. Therefore, the user sends different control signals to the controller connected with the touch pad according to the obtained different control areas, and the touch operation by using the touch pad is realized. Compared with the conventional touch pad which is usually operated by combining two physical buttons with the touch pad, the touch pad has the advantages that the manufacturing and installation cost is greatly reduced, the operation of a user is simpler and more convenient, the operation is not required to be carried out by the physical buttons, and the operation efficiency is undoubtedly greatly improved. Further, it also makes the device more aesthetically pleasing to manufacture.
In the technical scheme, the generation mode of the touch signal can be realized by the user through clicking, touching, sliding and other modes.
In the technical solution, in a specific usage scenario, the implementation scenario of the technical solution may be a touch pad of a notebook computer, which is used for controlling an operation of a cursor in the computer.
In this technical solution, the method for partitioning the touch area by the touch signal may be performed in a programming manner.
Example 2
In this embodiment, in combination with a preferred implementation manner of the foregoing embodiment, a difference between this embodiment 2 and the foregoing embodiment 1 is that, in this embodiment, the specific step of dividing the touch area into a plurality of control areas includes:
(1) the first implementation mode comprises the following steps:
detecting a first touch signal in a touch area, and enabling the touch area to be in a pre-partition state according to the first touch signal;
when the first touch signal exists continuously, if a second touch signal is detected from the control area, according to the type of the second touch signal, the method comprises the following steps:
the touch area is converted into a partition state from a pre-partition state; alternatively, the first and second electrodes may be,
and converting the touch area into a non-partitioned state.
The following describes the implementation process of the above steps with reference to fig. 2:
first, as shown in fig. 2(a), a first touch signal (e.g., a solid point in the figure) in a touch area is detected, and the first touch signal is a contact signal, so that the touch area is in a pre-partition state, and then a second touch signal (e.g., an empty point) is detected, and when the second touch signal is a click signal, the touch area is converted into a partition state as shown in fig. 2 (b).
(2) The second implementation mode comprises the following steps:
detecting a first touch signal in a touch area, and if a second touch signal is detected from a control area when the first touch signal continuously exists, according to the type of the second touch signal, making:
the touch area is divided into a plurality of control areas and converted into a partition state; alternatively, the first and second electrodes may be,
and converting the touch area into a non-partitioned state.
The following describes the implementation process of the above steps with reference to fig. 3:
first, as shown in fig. 3(a), a first touch signal (e.g., a solid point in the figure) in a touch area is detected, the first touch signal is a contact signal, the touch area is not partitioned, then a second touch signal (e.g., an empty point) is detected, and when the second touch signal is a click signal, the touch area is partitioned and converted into a partitioned state as shown in fig. 3 (b).
In this embodiment, instead of dividing the touch area when the first touch signal is acquired, the touch area is divided according to the types of the first touch signal and the second touch signal after the second touch signal is acquired.
In order to better distinguish user operations, so that the partitioning effect better conforms to the operation habit, and further improve the efficiency of the user operations, the inventor adopts a two-step identification mode in a further alternative, namely, a first touch signal and a second touch signal in a touch area are combined, and then the partitioning of the touch area is realized, so as to determine whether the touch area is converted into a partitioning state. Through the design, the user requirements can be more accurately positioned, and whether the control area is divided or not can be determined.
Compared with the two specific implementation modes, the first mode adopts the intermediate mode of the pre-partition state, so that the efficiency and the speed of converting the corresponding second touch signal type into the partition state after the second touch signal type is detected subsequently can be improved, and the implementation efficiency is improved; in the second implementation manner, partitioning is performed after the corresponding second touch signal type is detected, so that resource waste possibly caused by starting partitioning in the middle process can be reduced, and the running cost is reduced.
In this embodiment, as shown in fig. 2 and fig. 3, the partition method when partitioning is: the first touch signal is a single-point touch signal, so that the first control area 2 and the second control area 3 are formed in subsequent partitions.
In this embodiment, as shown in fig. 2 and fig. 3, the partition method when partitioning further includes: and acquiring the position of each touch point of the single-point touch signal, and dividing the touch area by each touch point by using a partition line passing through the touch point, so that the touch area is divided. In the present embodiment, the partition line is a vertical line. In other embodiments, the partition line may also be a horizontal line or an oblique line or a wavy line or an arc line.
In another preferred embodiment, in combination with the above embodiment, the touch pad has a display function, and when the touch area is in a partitioned state, the partition lines may or may not be displayed on the touch pad. As a more preferable scheme, the touch pad has a display function, and may be a touch pad with a display device, as shown in some prior arts, and more preferably, the partition lines are displayed or not displayed on the touch pad through the display function. The partition lines are displayed, so that the user can clearly partition the partition conditions to operate, and the operation accuracy of the user is improved; not displaying the partition lines may save resource consumption.
In this embodiment, the control signal sent by the first control area to the controller is an acknowledgement signal; the control signal sent by the second control area to the controller is a selection signal. The confirmation signal refers to a signal for selecting a certain object, in particular to a signal sent by a left button of a common mouse; the selection signal refers to a signal for opening a shortcut menu related to an operation, and particularly refers to a signal emitted by a right button of a mouse as a general one. It should be noted that the control signal sent by the first control area to the controller is a confirmation signal, and the confirmation signal includes a confirmation signal that is realized by a left button of a general mouse in various click manners, such as pointing, dragging, clicking, double clicking, and the like. In a preferred embodiment, the control signals sent by the first control area and the second control area to the controller correspond to the control signals sent by a general mouse to the controller.
Other preferred embodiments of this embodiment are shown in the above embodiments, and are not described herein again.
Example 3
This embodiment is another preferred embodiment based on embodiment 2, and embodiment 3 is different from embodiment 2 in that: in this embodiment, the first touch signal is a two-point touch signal, and when the touch area is divided, the control area includes a first control area, a second control area, and a third control area.
The following describes the implementation process of the above steps with reference to fig. 4:
taking the first implementation manner of the above embodiment 2 as an example, as shown in fig. 4(a), first, a first touch signal (two solid points in the figure) in a touch area is detected, and the first touch signal is a touch signal, so that the touch area is in a pre-partition state, then, a second touch signal (an empty point) is detected, and when the second touch signal is a click signal, as shown in fig. 4(b), the touch area is converted into a partition state. The control areas obtained by partitioning are respectively as follows: a first control area 2, a second control area 3 and a third control area 4.
In this embodiment, the control signal sent by the first control area to the controller is an acknowledgement signal; the control signal sent by the second control area to the controller is a moving signal; the third control area is a selection signal for a control signal sent by the controller. The movement signal refers to a control signal sent to the controller by a mouse wheel, for example. Through the scheme, the corresponding operation of sending the control signals by the control area, the mouse button and the roller can be realized.
In this embodiment, the second control region is located between the first control region and the third control region.
Other preferred embodiments of this embodiment are shown in the above embodiments, and are not described herein again.
Example 4
In this embodiment, in combination with a preferred implementation manner of the foregoing embodiment, a difference between this embodiment 4 and the foregoing embodiment is that in this embodiment, when the first touch signal continuously exists and a second touch signal is detected from a control area, if the first touch signal disappears, the second touch signal is used as a new first touch signal.
The following describes the implementation process of the above steps with reference to fig. 5: when the first touch signal (e.g., a solid point) and the second touch signal (e.g., a hollow point) are detected at the same time, as shown in fig. 5 (a); if the first touch signal disappears, taking the first implementation manner of embodiment 2 as an example, the original second touch signal is used as a new first touch signal to perform the subsequent determination operation, as shown in fig. 5 (b).
In some cases, after the first touch signal and the second touch signal are detected simultaneously, the first touch signal disappears due to the user operation, and at this time, the second touch signal replaces the original first touch signal to become a new first touch signal. Subsequent operations on the partition are resumed based on the new first touch signal. By the technical scheme, the partition positioning can be switched, namely, the partition position, such as the position of a partition line, can be transferred from the touch point of the original first touch signal to the touch point of the new first touch signal, and the partition position can be correspondingly transferred.
Other preferred embodiments of this embodiment are shown in the above embodiments, and are not described herein again.
Example 5
In this embodiment, in combination with a preferred implementation manner of the foregoing embodiment, a difference between this embodiment 5 and the foregoing embodiment is that in this embodiment, when the second touch signal is a touch signal or a slide signal, the touch area is converted into a non-partitioned state.
As an example of one of the methods for distinguishing whether the touch area is converted into the partition state, in the embodiment, when the second touch signal is a touch signal or a slide signal, the touch area is converted into the non-partition state. In the non-partitioned state, as the existing uses of some notebook touch pads, the touch pad can be used for selecting an object in a display or sliding a cursor or performing operations such as frame-pulling movement.
With reference to the foregoing embodiment, in another preferred embodiment, when the second touch signal is only a touch signal, the control signal sent by the touch area to the controller is an acknowledgement signal. This embodiment is an example of the above mentioned selection of an object in the display.
With reference to the foregoing embodiment, in another preferred embodiment, the control signal sent by the touch area to the controller is a moving signal. This embodiment is an example of the above-mentioned cursor sliding operation.
With reference to the foregoing embodiment, in another preferred embodiment, when the second touch signal starts to be a touch signal and is converted into a sliding signal in the continuous process of the touch signal, the control signals sent by the touch area to the controller are an acknowledgement signal and a movement signal. This embodiment is an example of the above-mentioned operation of moving the bezel.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (20)
1. A touch identification method is characterized by comprising the following steps:
the touch pad comprises a touch area; detecting a touch signal in a touch area, so that the touch area is divided into a plurality of control areas; the touch control panel is in signal connection with the controller; the touch area or the control area is used for acquiring and transmitting a control signal to the controller.
2. The touch identification method of claim 1, wherein the step of dividing the touch area into a plurality of control areas comprises:
detecting a first touch signal in a touch area, and enabling the touch area to be in a pre-partition state according to the first touch signal;
when the first touch signal exists continuously, if a second touch signal is detected from the control area, according to the type of the second touch signal, the method comprises the following steps:
the touch area is converted into a partition state from a pre-partition state; alternatively, the first and second electrodes may be,
and converting the touch area into a non-partitioned state.
3. The touch identification method of claim 1, wherein the step of dividing the touch area into a plurality of control areas comprises:
detecting a first touch signal in a touch area, and if a second touch signal is detected from a control area when the first touch signal continuously exists, according to the type of the second touch signal, making:
the touch area is divided into a plurality of control areas and converted into a partition state; alternatively, the first and second electrodes may be,
and converting the touch area into a non-partitioned state.
4. The touch identification method according to any one of claims 2 or 3, wherein the first touch signal is a touch signal.
5. The touch identification method according to any one of claims 2 or 3, wherein when the second touch signal is a click signal, the touch area is converted into a partitioned state.
6. The touch identification method according to any one of claims 2 or 3, wherein the control signals sent by the controller are different for different divided control areas.
7. The touch identification method according to any one of claims 2 or 3, wherein when the first touch signal is an n-point touch signal, the touch area is divided into n +1 control areas.
8. The touch recognition method of claim 7, wherein the touch area is divided into control areas by:
and acquiring the position of each touch point of the n-point touch signal, and dividing the touch area by each touch point by using a partition line passing through the touch point, so that the touch area is divided into n +1 control areas.
9. The touch recognition method of claim 8, wherein the partition lines are vertical lines, horizontal lines, oblique lines, wavy lines, or arc lines.
10. The touch recognition method of claim 8, wherein the touch pad has a display function, and when the touch area is in a divisional state, the division line is displayed or not displayed on the touch pad.
11. The touch recognition method of claim 8, wherein the value of n is 1.
12. The touch recognition method of claim 11, wherein when the touch area is divided, the control area includes a first control area and a second control area;
the control signal sent by the first control area to the controller is an acknowledgement signal; the control signal sent by the second control area to the controller is a selection signal.
13. The touch recognition method of claim 8, wherein the value of n is 2.
14. The touch recognition method of claim 13, wherein when the touch area is divided, the control area includes a first control area, a second control area, and a third control area;
the control signal sent by the first control area to the controller is an acknowledgement signal; the control signal sent by the second control area to the controller is a moving signal; the third control area is a selection signal for a control signal sent by the controller.
15. The touch identification method of claim 14, wherein the second control area is located between the first control area and the third control area.
16. The touch identification method according to any one of claims 2 or 3, wherein when the first touch signal is continuously present, and after a second touch signal is detected from a control area, if the first touch signal disappears, the second touch signal is used as a new first touch signal.
17. The touch identification method according to any one of claims 2 or 3, wherein when the second touch signal is a touch signal or a slide signal, the touch area is converted into a non-partitioned state.
18. The touch identification method according to claim 17, wherein when the second touch signal is only a touch signal, the control signal sent by the touch area to the controller is an acknowledgement signal.
19. The touch identification method according to claim 17, wherein when the second touch signal is only a sliding signal, the control signal sent by the touch area to the controller is a moving signal.
20. The touch recognition method of claim 17, wherein when the second touch signal starts to be a touch signal and is converted into a slide signal during the duration of the touch signal, the control signals sent by the touch area to the controller are an acknowledgement signal and a movement signal.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810607309.5A CN110597405A (en) | 2018-06-13 | 2018-06-13 | Touch control identification method |
| PCT/CN2019/089011 WO2019237921A1 (en) | 2018-06-13 | 2019-05-29 | Touch recognition method, terminal, and storage medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810607309.5A CN110597405A (en) | 2018-06-13 | 2018-06-13 | Touch control identification method |
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| CN110597405A true CN110597405A (en) | 2019-12-20 |
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| WO (1) | WO2019237921A1 (en) |
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| WO2022039713A1 (en) * | 2020-08-17 | 2022-02-24 | Hewlett-Packard Development Company, L.P. | Delineation boundary adjustments |
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| US20120113030A1 (en) * | 2009-03-26 | 2012-05-10 | Joon Ah Park | Apparatus and method for controlling terminal |
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| WO2019237921A1 (en) | 2019-12-19 |
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