CN115904131A - Method, device and equipment for determining touch point information and storage medium - Google Patents

Abstract

The embodiment of the invention discloses a method, a device, equipment and a storage medium for determining touch point information, wherein the method comprises the following steps: monitoring a sliding event generated when a touch panel is touched, and acquiring touch point information of each sensed touch point corresponding to the sliding event; determining whether the sliding event is initiated within the boundary range of the touch panel through a touch pen according to the touch point information of each sensed touch point; if yes, determining that the sliding event does not sense the touch point information of the touch point in the boundary range. By using the method, the touch control point information of the non-sensing touch control point is acquired by the touch control panel by determining that the sliding event is initiated by the touch control pen in the boundary range of the touch control panel, so that the normal operation of other subsequent services is supported.

Description

A method, device, equipment and storage medium for determining touch point information

technical field

Embodiments of the present invention relate to the field of touch technology, and in particular, to a method, device, device, and storage medium for determining touch point information.

Background technique

In recent years, more and more users use a stylus to operate the touch panel. At present, the touch panel has the function of wirelessly charging the stylus. The wireless charging coil is mainly arranged at the frame of the touch panel. The wireless charging coil will affect the touch sensitivity of the touch panel frame, resulting in touch The panel cannot respond in a timely manner to the touch signal generated when the stylus touches the panel boundary in a very short time, especially the closer the touch is to the panel boundary, the touch panel is less likely to sense the touch point information in a short time .

When the above problems exist on the touch panel, during the operation of sliding the stylus from the boundary of the touch panel to the panel interface, the amount of touch point information actually obtained by the touch panel will be less than the theoretically obtained touch point information quantity. Because the determined touch point information often participates in the operation of other businesses on the touch device, when the touch point information obtained by the touch panel is inaccurate, it will affect the subsequent normal operation of other businesses.

Contents of the invention

The present invention provides a method, device, device, and storage medium for determining touch point information, so as to realize touch panel acquisition of touch point information of unsensed touch points, so as to facilitate the normal operation of other subsequent services.

In a first aspect, an embodiment of the present invention provides a method for determining touch point information, including:

Monitoring a sliding event generated when the touch panel is touched, and obtaining touch point information of each sensed touch point corresponding to the sliding event;

According to the touch point information of each of the sensed touch points, determine whether the sliding event is initiated by the stylus within the boundary range of the touch panel;

If yes, it is determined that the sliding event does not sense touch point information of the touch point within the boundary range.

In the second aspect, the embodiment of the present invention also provides a device for determining touch point information, including:

A sliding event monitoring module, configured to monitor a sliding event generated when the touch panel is touched, and obtain touch point information of each sensed touch point corresponding to the sliding event;

A slide event determination module, configured to determine whether the slide event is initiated within the boundary of the touch panel by a stylus according to the touch point information of each sensed touch point;

The touch point information determining module is configured to, if yes, determine that the sliding event does not sense touch point information of the touch point within the boundary range.

In a third aspect, an embodiment of the present invention further provides a computer device, including: a memory and one or more processors;

The memory is used to store one or more programs;

When the one or more programs are executed by the one or more processors, the one or more processors implement the method for determining touch point information as described in the first aspect above.

In the fourth aspect, the embodiment of the present invention also provides a storage medium containing computer-executable instructions, and the computer-executable instructions are used to execute the touch point information described in the first aspect when executed by a computer processor. method of determination.

The embodiment of the present invention discloses a method, device, device, and storage medium for determining touch point information. The method includes: monitoring a sliding event generated when a touch panel is touched, and obtaining each corresponding to the sliding event. Touch point information of the sensed touch points; according to the touch point information of each sensed touch point, determine whether the sliding event is initiated by the stylus within the boundary range of the touch panel; If yes, it is determined that the sliding event does not sense touch point information of the touch point within the boundary range. By using this method, by determining that the sliding event is initiated by the touch pen within the boundary range of the touch panel, the touch panel can obtain the touch point information of the unsensed touch point, so as to facilitate the normal operation of other subsequent services.

Description of drawings

Figure 1 is an example diagram of a scene where the touch panel realizes the triggering of business functions as the stylus slides from the panel boundary to the middle of the panel;

FIG. 2 is a flow chart of a method for determining touch point information provided by Embodiment 1 of the present invention;

FIG. 3 is a flowchart of a method for determining touch point information provided by Embodiment 2 of the present invention;

FIG. 4 is a schematic diagram of the stylus sliding inward from the border of the panel provided by Embodiment 2 of the present invention;

FIG. 5 is a schematic structural diagram of a device for determining touch point information provided by Embodiment 3 of the present invention;

FIG. 6 is a schematic structural diagram of a computer device provided by Embodiment 4 of the present invention.

Detailed ways

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, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

In the prior art, the user uses a stylus to operate the touch panel, and the operation method includes sliding inward from the border of the panel. The touch panel has the function of wirelessly charging the stylus. The wireless charging coil is mainly set at the frame of the touch panel. The wireless charging coil will affect the touch sensitivity at the frame of the touch panel, causing the touch panel to fail Respond in time to the touch signal generated when the stylus touches the border of the panel in a very short time, especially the closer the touch is to the border of the panel, the less likely it is for the touch panel to sense the touch point information in a short time. When the touch point information obtained by the touch panel is inaccurate, it will affect the normal operation of other subsequent businesses.

Exemplarily, FIG. 1 is an example diagram of a scenario in which a touch panel triggers a business function as the stylus slides from the panel border to the panel middle. As shown in Figure 1, when the stylus slides inward from the boundary of the touch panel from the direction shown in the figure, the sensing energy of the stylus 2 at the boundary of the panel is weak, so the touch panel may not sense the touch point P11 . For example, a common toolbar (Charm Bar) 100 is currently displayed on the touch panel 10, but the common toolbar 100 is usually triggered to be displayed on the touch panel 10 by sliding a finger or a stylus 2 inwards from the border of the panel. It must at least confirm that the common toolbar 100 is triggered to be displayed on the touch panel 10 according to the touch point information of the touch points P11, P12 and P13. Therefore, if the touch point P11 is not sensed, the common toolbar 100 will be It will not be triggered to be displayed on the touch panel 10 , that is, the common toolbar 100 will become invalid.

An embodiment of the present invention proposes a method for determining touch point information to solve the above problems.

Embodiment one

Fig. 2 is a flow chart of a method for determining touch point information provided by Embodiment 1 of the present invention. This embodiment is applicable to the case of performing a sliding operation on a touch panel, and the method can be determined by a device for determining touch point information To execute, the device can be implemented by software and/or hardware, and generally integrated in a computer device, and the computer device can preferably be a touch device.

As shown in Figure 2, the method for determining the touch point information specifically includes the following steps:

S210. Monitor a sliding event generated when the touch panel is touched, and obtain touch point information of each sensed touch point corresponding to the sliding event.

Wherein, using a finger, a stylus or other objects to perform a touch operation on sliding the touch panel can be called a sliding event.

Specifically, the touch point information can be understood as relevant attribute information about the touch point, such as touch mode, point coordinates, and sensing force, and the touch mode includes a click mode and a floating mode. Each touch point corresponds to different touch point information. The touch point information of each touch point may include at least three data fields, which are used to respectively record the touch mode, point coordinates and sensing force of the touch point. The embodiment of the present invention does not limit the information of each touch point. specific expression. Exemplarily, the touch point information can be expressed in the form of a sequence, such as (a1, a2, a3), wherein each element in the sequence represents each type of information value corresponding to the touch point information, such as a1 can represent the touch mode, a2 can represent the point coordinates, and a3 can represent the sensing force.

In order to describe the embodiment of the present invention more clearly, an example is described in conjunction with FIG. 1 . Assuming that a sliding event is generated when the touch panel 10 is touched, the touch point information of the first touch point P12 sensed can be expressed as (81h ,(x,y),5dh), the first data field can be used to record the touch mode of touch point P12, and 81h means the touch mode is click mode, but if it is 80h, it means the touch mode is floating Empty mode; the second data field can be used to record the point coordinates of the touch point P12, (x, y) is the point coordinates of the touch point P12; the third data field is used to record the sensing of the touch point P12 Strength, 5dh is the sensing strength of the touch point P12.

Specifically, when a touch operation is performed on the touch panel with a finger or a stylus to generate a sliding event, the sliding event is monitored in real time by sensing the touch point, and the touch point of the sensed touch point corresponding to the sliding event is obtained. Control mode, point coordinates and sensing force and other related information.

S220. According to the touch point information of each sensed touch point, determine whether the sliding event is initiated by the stylus within the boundary range of the touch panel.

Wherein, the boundary range may be determined by the boundary sensing energy of the touch panel, the boundary range is defined as the boundary sensing energy being less than or equal to the set energy threshold, and the boundary range is larger when the boundary sensing energy is weaker.

In this step, according to the acquired sensed touch point information, such as the sensing force and point coordinates, it is determined whether the sliding event is initiated by the stylus within the boundary range of the touch panel. When the sensing strength of a certain touch point information in the sensed touch points is greater than the set sensing threshold, it is determined that the sliding event is initiated by the touch pen; and when the touch point coordinate information is within any boundary range on the touch panel , then it is determined that the sliding event is initiated within the bounds.

S230. If yes, determine that the touch point information of the touch point is not sensed in the sliding event within the boundary range.

Due to the influence of the boundary coil of the touch panel, etc., when a sliding event occurs, there are unsensed touch points in the boundary range. In this step, the point coordinates in the touch point information corresponding to the sensed touch points are used to determine the boundary position of the boundary where the stylus falls on the touch panel, so as to obtain that the sliding event is within the boundary range The touch point information of the unsensed touch point. Therefore, according to the touch point information corresponding to the sensed touch points, the touch point information of the touch points not sensed within the boundary range of the sliding event is determined.

The embodiment of the present invention discloses a method for determining touch point information. The method includes: monitoring a sliding event generated when a touch panel is touched, and obtaining the touch points of each sensed touch point corresponding to the sliding event. Point information; according to the touch point information of each sensed touch point, determine whether the sliding event is initiated by the stylus within the boundary range of the touch panel; if so, determine that the sliding event is not sensed within the boundary range The touch point information of the point. By using this method, by determining that the sliding event is initiated by the touch pen within the boundary range of the touch panel, the touch panel can obtain the touch point information of the unsensed touch point, so as to facilitate the normal operation of other subsequent services.

As an optional embodiment of Embodiment 1 of the present invention, on the basis of Embodiment 1 above, an execution step of determining boundary ranges corresponding to the four borders of the touch panel is optimized and added.

It can be known that the touch panel is often presented in a quadrangular shape, so there are four borders on the touch panel, and the user can manipulate the stylus to slide from each border to the inside of the panel. Sliding events generated when sliding inward at any position can be effectively responded. In this embodiment, the boundary range can be set at each frame of the touch panel, so that when the stylus slides from the boundary to the inside of the panel, it can pass through the The method provided by this embodiment can better effectively identify unsensed touch points within each boundary range.

In this embodiment, it can be considered that the boundary range is determined by the boundary induction energy of the touch panel, and when the boundary induction energy is weaker, the boundary range is larger. It can be known that the boundary range may also be determined by the quick click success rate, which is not limited in this embodiment of the present invention.

Specifically, determining the boundary ranges corresponding to the four borders of the touch panel can be specifically expressed as:

a1) For each frame opposite to the touch panel, use the frame as the first current moving edge.

It can be clearly seen that each frame opposite to the touch panel is the position with the weakest sensing energy (ie, the minimum sensitivity), and the frame of each touch panel is taken as the first current moving edge.

b1) Control the current moving edge to move at a set rate, and determine the area induction energy of the mobile coverage area formed on the touch panel during the current moving edge moving.

In the prior art, the commonly used touch screens of touch panels include resistive technology touch screens, capacitive technology touch screens, and infrared technology touch screens. Take the capacitive technology touch screen as an example, the four sides of the capacitive technology touch screen are plated with long and narrow electrodes, and a low-voltage AC electric field is formed inside. When the stylus or the like clicks on the touch screen, it will be sensed. The area sensing energy can be understood as the sensitivity of the control panel to the touch operation. Exemplarily, the area sensing energy can be determined by the sensitivity of the stylus to the click operation on the touch panel. The stronger the area sensing energy, the greater the sensitivity to the touch operation. The higher the sensitivity.

Specifically, when the current moving edge is moved toward the inner side of the touch panel at a set rate, as the moving edge continues to move, the area sensing energy gradually increases (ie, the sensitivity gradually increases).

c1) If the area induction energy is greater than or equal to the set induction energy threshold, the mobile coverage area is taken as the boundary range of the corresponding frame, and the movement of the current mobile edge is stopped.

Wherein, the mobile coverage area can be understood as the area that the current mobile side passes through when moving at a set speed. Exemplarily, when the touch panel is presented as a quadrilateral, a frame is used as the first current moving side to move, and the formed mobile coverage area is also a quadrilateral.

Setting the sensing energy threshold can be understood as the critical value of whether the touch panel will be affected by sensing the location in a very short time when a sliding event occurs. When the sensing energy of the area is greater than or equal to the set sensing energy threshold, The sensing of the touch points will not be affected; when the sensing energy of the area is less than the set sensing energy threshold, the sensing of the touch points will be affected, and unsensed touch points may appear within the boundary range.

Specifically, when the area sensing energy is greater than or equal to the set sensing energy threshold, and the touch panel area outside the boundary range can accurately sense the touch point in time, the mobile coverage area is used as the boundary range of the corresponding frame, and the current movement is stopped. edge movement.

Exemplarily, when the touch panel is presented as a quadrilateral, a frame is used as the first current moving side to move, and the formed mobile coverage area is also a quadrilateral. For this frame, the boundary range of the touch panel is the A quadrilateral with border length long and movement distance wide, determined by four vertices. Similarly, when other borders are used as the current moving side, a quadrilateral will also be formed.

Embodiment two

FIG. 3 is a flowchart of a method for determining touch point information provided by Embodiment 2 of the present invention. This embodiment is applicable to the case of performing a sliding operation on a touch panel, and the method can be executed by a device for determining touch point information, which can be implemented by software and/or hardware, and is generally integrated in a computer device. As shown in Figure 3, the method specifically includes the following steps:

S310. Monitor a sliding event generated when the touch panel is touched, and obtain touch point information of each sensed touch point corresponding to the sliding event.

S320. Select a first touch point from the sensed touch points, and obtain first touch point information of the first sensed touch point.

It can be clearly seen that, compared with other touch points among the sensed touch points, the first touch point among the sensed touch points has the weakest energy induction, and its coordinates are closest to the frame. When the first touch point is within any boundary range on the touch panel, it is determined that the sliding event is initiated within the boundary range.

Specifically, the sensed touch points include multiple touch points, the first sensed touch point is selected, and the first touch point information of the touch point is obtained.

Optionally, the first touch point information includes first sensing force and first point coordinate information.

S330. Determine whether the sliding event is initiated within the boundary range of the touch panel according to the first touch point information.

Specifically, according to the first touch point information, such as the first sensing force and the first point coordinates, by comparing the first sensing force with the set sensing threshold, the first point coordinates and the boundary range of the touch panel, it can be determined Whether the swipe event is initiated within the bounds of the touch panel.

Optionally, in this embodiment, the above-mentioned step 330 may be specifically implemented as the following steps:

a2) Compare the first sensing force with the set sensing threshold.

Wherein, setting the sensing threshold can specifically be understood as a boundary value for distinguishing the sensing force generated by touching the touch panel with the stylus and the finger. When the sensing force is greater than the set sensing threshold, it can be determined that the stylus is touching the touch panel; when the sensing force is less than the set sensing threshold, it can be determined that the finger is touching the touch panel.

Specifically, the sensing force value is extracted from the information of the first touch point, and the sensing force is compared with the set sensing threshold. The sensing strength may be greater than, equal to or less than the set sensing threshold.

b2) If the sensing force in the first touch point information is greater than the set sensing threshold, determine that the sliding event is initiated by the stylus, and determine the sliding event when the coordinate information of the first point is within any boundary range on the touch panel Initiated within the bounds.

Specifically, the sensing force value and the first point coordinate information are extracted from the first touch point information, and when the sensing force in the first touch point information is greater than the set sensing threshold, it is determined that the sliding event is initiated by the stylus, and View the first point coordinate information, and when the first point coordinate information is within the upper boundary range of the touch panel, it is determined that the sliding event is initiated within the boundary range.

Exemplarily, the first touch point information can be expressed as (81h, (x, y), 5dh), where the third data field is used to record the sensing force of the touch point, and the sensing force is 5dh greater than the set Sensing threshold, it can be recognized that the stylus is not the finger touching the touch panel.

S340. Determine the sliding direction of the sliding event relative to the touch panel according to the point coordinates in the touch point information corresponding to each sensed touch point.

Exemplarily, as shown in FIG. 1 , if the touch point information of the touch point P12 sensed on the touch panel 10 can be expressed as (81h, (x1, y), 5dh), the touch point information of the touch point P13 The control point information can be expressed as (81h, (x2, y), 5dh), where the first data field is used to record the touch mode of the touch point, and the second data field is used to record the point coordinates of the touch point , the third data field is used to record the sensing force of the touch point. According to the touch point information of touch points P12 and P13, the second data field respectively records that the horizontal coordinate of touch point P12 is x1 and the horizontal coordinate of P13 is x2. It can be seen that the horizontal coordinates of P12 and P13 have changed. It is judged that the sliding event is that the stylus 2 slides inward from the right border of the touch panel 10 .

S350. Based on the sliding direction, determine a boundary position on the touch panel where the stylus falls into the boundary.

Specifically, according to the sliding direction of the sliding event relative to the touch panel, it can be known which direction the stylus slides, so as to determine the boundary position of the touch pen on the touch panel.

Preferably, when the sliding direction is sliding inward from the right border of the touch panel, it is determined that the border position where the stylus falls relative to the border position on the touch panel is the right border position;

When the sliding direction is sliding inward from the left border of the touch panel, determine that the position where the stylus falls relative to the border on the touch panel is the left border position;

When the sliding direction is sliding inward from the upper boundary of the touch panel, determine that the boundary position where the stylus falls relative to the boundary position on the touch panel is the upper boundary position;

When the sliding direction is sliding inward from the lower border of the touch panel, determine that the position where the stylus falls relative to the border on the touch panel is the lower border position.

Exemplarily, FIG. 4 is a schematic diagram of a stylus sliding inward from a panel boundary provided by Embodiment 2 of the present invention. Different from the common toolbar 100 in FIG. 1 , the common toolbar 300 in FIG. 4 is displayed on the touch panel 10 by sliding the finger or the stylus 2 inwardly from the lower border of the panel. Therefore, if the first touch point sensed by the touch panel 10 in FIG. When the touch point information is used to determine the sliding event, when the stylus 2 slides inward from the lower boundary of the touch panel 10 , it can be determined that the boundary where the stylus falls relative to the boundary on the touch panel is the lower boundary position.

S360. According to the boundary position and the first touch point among the sensed touch points, determine the touch point information of the unsensed touch point within the boundary range of the sliding event.

Specifically, according to the information coordinates of the first touch point among the sensed touch points, the first touch point moves along the direction perpendicular to the boundary position. When the first touch point moves in this way, only the vertical direction When the coordinates change, the coordinate information in other directions remains unchanged. Therefore, by vertically moving the displacement and the information of the first touch point, the touch point information of the touch point not sensed within the boundary range of the sliding event can be determined.

Optionally, in this embodiment, the above step S360 may be specifically implemented as the following steps:

Obtain the touch mode of the first point in the information of the first touch point corresponding to the first touch point, and the sensing force of the first point;

When the boundary position is the right boundary position, determine to move the first touch point to the right to the right movement point coordinates at the border, and determine the right movement point coordinates, first point touch mode, and first point sensing force as sliding The event does not sense the touch point information of the initial touch point within the boundary range;

When the boundary position is the left boundary position, determine the coordinates of the left movement point at the border to move the first touch point to the left, and determine the coordinates of the left movement point, the touch mode of the first point, and the sensing force of the first point as sliding The event does not sense the touch point information of the initial touch point within the boundary range;

When the boundary position is the upper boundary position, determine to move the first touch point upwards vertically to the coordinates of the upward movement point at the border, and determine the coordinates of the upward movement point, the touch mode of the first point, and the sensing force of the first point as sliding events The touch point information of the initial touch point is not sensed within the boundary range;

When the boundary position is the lower boundary position, determine the coordinates of the downward movement point at which the first touch point is moved vertically downward to the border, and determine the coordinates of the downward movement point, the touch mode of the first point, and the sensing force of the first point as sliding The event does not sense the touch point information of the initial touch point within the boundary range.

Exemplarily, as shown in FIG. 4 , the common toolbar 300 is triggered to be displayed on the touch panel 10 by sliding the finger or the stylus 2 inward from the lower border of the panel. Therefore, if the first touch point sensed by the touch panel 10 in FIG. The control point information is used to determine the sliding event. When the stylus 2 slides inward from the lower boundary of the touch panel 10, the touch device 1 determines the initial touch point according to the touch mode and sensing force of the touch point P32. Touch mode and sensing force, and determine the point coordinates of the initial touch point according to the coordinates of the touch point P32 after being vertically displaced to the lower boundary. For example, if the touch point information of the first touch point P32 is sensed includes the touch mode, point coordinates, and sensing force, then the touch point information of the initial touch point that has not been sensed contains the touch mode, sensing force The touch mode and sensing force of the touch point P32 are the same respectively. Since the unsensed initial touch point is vertically displaced from the touch point P32 to the lower boundary, it can be seen that the abscissa of the unsensed initial touch point is the same as the abscissa of the touch point P32, and the ordinate is the same as the lower boundary ordinate Similarly, the touch point information for which the initial touch point is not sensed within the boundary range of the sliding event can be obtained.

In addition, since the sensed first touch point information includes the touch mode of the first touch point, and the touch mode includes click mode and floating mode, the touch device 1 can judge whether the sliding event is triggered by the touch pen or not. 2 In addition to the touch initiated within the boundary range, it can also be determined whether the touch mode of the first touch point is a click mode. If the touch mode of each touch point is a click mode (for example, the click mode is represented by the first data field 81h, and the non-floating mode is represented by the first data field 80h), and the sliding event is touched by the stylus Initiated within the boundary range, the touch device may consider that the user has a behavior pattern for triggering the common toolbar to be displayed on the touch panel 10 .

Optionally, according to the touch point information of each sensed touch point and unsensed touch point, determine the business item associated with the sliding event, and trigger the execution of the business function of the business item.

Specifically, according to the touch point information of each sensed touch point and unsensed touch point, the trigger condition of the business item associated with the sliding event is formed by means of supplementary points, and when the trigger condition is met, the execution of the business is triggered. The business function of the item.

Exemplarily, with reference to FIG. 1 , the common toolbar 100 of the touch panel is usually displayed on the touch panel 10 by sliding the finger or the stylus 2 inwards from the boundary of the panel to trigger it. It must at least confirm that the common toolbar 100 is triggered to be displayed on the touch panel 10 according to the touch point information of the touch points P11, P12 and P13, but when the sliding event occurs, only the touch points P12 and P13 are sensed , through the method of the embodiment of the present invention, the touch point information of the unsensed touch point P11 can be obtained. When the touch points P11, P12 and P13 are all known, the trigger condition is met, thereby triggering the common toolbar 100 to be displayed on the on the touch panel 10.

The embodiment of the present invention specifically provides the specific steps of determining whether the sliding event is initiated by the stylus within the boundary range of the touch panel and the method of determining the touch point information of the sliding event not sensing the touch point within the boundary range The specific steps are to use the first touch point information to determine the touch point information of the touch point that is not sensed within the boundary range of the sliding event, so as to support subsequent business functions.

Embodiment three

FIG. 5 is a schematic structural diagram of a device for determining touch point information provided by Embodiment 3 of the present invention. The device includes: a sliding event monitoring module 41 , a sliding event determining module 42 , and a touch point information determining module 43 . in:

The sliding event monitoring module 41 is used to monitor the sliding event generated when the touch panel is touched, and obtain the touch point information of each sensed touch point corresponding to the sliding event;

A slide event determination module 42, configured to determine whether a slide event is initiated within the boundary of the touch panel by the stylus according to the touch point information of each sensed touch point;

The touch point information determination module 43 is configured to determine the touch point information of no touch point sensed within the boundary range of the sliding event if yes.

Optionally, the slide event determination module 42 includes:

The first touch point information acquisition unit is used to select the first touch point from each sensed touch point, and obtain the first touch point information of the first sensed touch point;

The sliding event determination unit is configured to determine whether the sliding event is initiated within the boundary range of the touch panel according to the information of the first touch point.

Optionally, the first touch point information includes first sensing force and first point coordinate information.

The sliding event determination unit is specifically used for:

Compare the first sensing force with the set sensing threshold;

If the sensing force in the first touch point information is greater than the set sensing threshold, it is determined that the sliding event is initiated by the stylus, and when the first point coordinate information is within any boundary range on the touch panel, it is determined that the sliding event is within the boundary initiated within the range.

Optionally, the touch point information determination module 43 includes:

The sliding direction determination unit is used to determine the sliding direction of the sliding event relative to the touch panel through the point coordinates in the touch point information corresponding to each sensed touch point;

The boundary position determination unit is used to determine the boundary position of the touch pen on the touch panel based on the sliding direction;

The unsensed touch point information determining unit is configured to determine the touch point information of the unsensed touch points within the boundary range of the sliding event according to the boundary position and the first touch point among the sensed touch points.

Optionally, the boundary position determining unit may be specifically used for:

When the sliding direction is sliding inward from the right border of the touch panel, determine that the border position where the stylus falls relative to the border position on the touch panel is the right border position;

When the sliding direction is sliding inward from the left border of the touch panel, determine that the position where the stylus falls relative to the border on the touch panel is the left border position;

When the sliding direction is sliding inward from the upper boundary of the touch panel, determine that the boundary position where the stylus falls relative to the boundary position on the touch panel is the upper boundary position;

When the sliding direction is sliding inward from the lower border of the touch panel, determine that the position where the stylus falls relative to the border on the touch panel is the lower border position.

Optionally, the unsensed touch point information determination unit can be specifically used for:

Obtain the touch mode of the first point in the information of the first touch point corresponding to the first touch point, and the sensing force of the first point;

When the boundary position is the right boundary position, determine to move the first touch point to the right to the right movement point coordinates at the border, and determine the right movement point coordinates, first point touch mode, and first point sensing force as sliding The event does not sense the touch point information of the initial touch point within the boundary range;

When the boundary position is the left boundary position, determine the coordinates of the left movement point at the border to move the first touch point to the left, and determine the coordinates of the left movement point, the touch mode of the first point, and the sensing force of the first point as sliding The event does not sense the touch point information of the initial touch point within the boundary range;

When the boundary position is the upper boundary position, determine to move the first touch point upwards vertically to the coordinates of the upward movement point at the border, and determine the coordinates of the upward movement point, the touch mode of the first point, and the sensing force of the first point as sliding events The touch point information of the initial touch point is not sensed within the boundary range;

When the boundary position is the lower boundary position, determine the coordinates of the downward movement point at which the first touch point is moved vertically downward to the border, and determine the coordinates of the downward movement point, the touch mode of the first point, and the sensing force of the first point as sliding The event does not sense the touch point information of the initial touch point within the boundary range.

Optionally, the device also includes:

The boundary range determination module is configured to determine the boundary ranges corresponding to the four frames of the touch panel respectively.

Optionally, the boundary range determination module can specifically be used for:

For each frame relative to the touch panel, use the frame as the first current moving edge;

Control the current moving edge to move at a set rate, and determine the area induction energy of the mobile coverage area formed on the touch panel during the current moving edge;

If the area induction energy is greater than or equal to the set induction energy threshold, the mobile coverage area is used as the boundary range of the corresponding frame, and the movement of the current mobile edge is stopped.

Optionally, the device also includes:

The business function trigger module is used to determine the business item associated with the sliding event according to the touch point information of each sensed touch point and unsensed touch point, and trigger the execution of the business function of the business item.

The above-mentioned device can execute the methods provided by all the foregoing embodiments of the present invention, and has corresponding functional modules and advantageous effects for executing the above-mentioned methods. For technical details not described in detail in this embodiment, reference may be made to the methods provided in all the foregoing embodiments of the present invention.

Embodiment four

FIG. 6 is a schematic structural diagram of a computer device provided in Embodiment 4 of the present invention. As shown in FIG. 6, the computer device includes a processor 51, a memory 52, an input device 53, and an output device 54; Quantity can be one or more, take a processor 51 as example among Fig. 6; Processor 51 in the computer equipment, memory 52, input device 53 and output device 54 can be connected by bus or other ways, in Fig. 6 by Take the bus connection as an example.

The memory 52, as a computer-readable storage medium, can be used to store software programs, computer-executable programs and modules, such as program instructions/modules corresponding to the method for determining touch point information in the embodiment of the present invention (for example, touch point The sliding event monitoring module 41, the sliding event determining module 42, and the touch point information determining module 43) in the information determining device. The processor 51 executes various functional applications and data processing of the computer device by running software programs, instructions and modules stored in the memory 52 , that is, realizes the above-mentioned method for determining touch point information.

The memory 52 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system and at least one application required by a function; the data storage area may store data created according to the use of the terminal, and the like. In addition, the memory 52 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid-state storage devices. In some examples, the memory 52 may further include memory located remotely relative to the processor 51, and these remote memories may be connected to the computer device through a network. Examples of the aforementioned networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.

The input device 53 can be used to receive input numbers or character information, and generate key signal input related to user settings and function control of the computer equipment. The output device 54 may include a display device such as a display screen.

Embodiment five

Embodiment 5 of the present invention also provides a storage medium containing computer-executable instructions, and the computer-executable instructions are used to perform a method for determining touch point information when executed by a computer processor. The method includes:

Monitor the sliding event generated when the touch panel is touched, and obtain the touch point information of each sensed touch point corresponding to the sliding event;

According to the touch point information of each sensed touch point, determine whether the sliding event is initiated by the stylus within the boundary range of the touch panel;

If yes, it is determined that the touch point information of the touch point is not sensed in the sliding event within the boundary range.

Certainly, a storage medium containing computer-executable instructions provided by an embodiment of the present invention, the computer-executable instructions are not limited to the above method operations, and may also execute the method for determining touch point information provided by any embodiment of the present invention Related operations in .

Through the above description about the implementation mode, those skilled in the art can clearly understand that the present invention can be realized by means of software and necessary general-purpose hardware, and of course it can also be realized by hardware, but in many cases the former is a better implementation mode . Based on this understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art can be embodied in the form of a software product, and the computer software product can be stored in a computer-readable storage medium, such as a floppy disk of a computer , read-only memory (Read-Only Memory, ROM), random access memory (RandomAccess Memory, RAM), flash memory (FLASH), hard disk or optical disc, etc., including several instructions to make a computer device (which can be a personal computer, A server, or a network device, etc.) executes the methods described in various embodiments of the present invention.

It is worth noting that, in the embodiment of the device for determining touch point information above, the units and modules included are only divided according to functional logic, but are not limited to the above division, as long as the corresponding functions can be realized ; In addition, the specific names of each functional unit are only for the convenience of distinguishing each other, and are not used to limit the protection scope of the present invention.

Note that the above are only preferred embodiments of the present invention and applied technical principles. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the protection scope of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments, and can also include more other equivalent embodiments without departing from the concept of the present invention, and the present invention The scope is determined by the scope of the appended claims.

Claims (12)

1. A method for determining touch point information, comprising:

monitoring a sliding event generated when a touch panel is touched, and acquiring touch point information of each sensed touch point corresponding to the sliding event;

determining whether the sliding event is initiated within the boundary range of the touch panel through a touch pen according to the touch point information of each sensed touch point;

if yes, determining that the sliding event does not sense the touch point information of the touch point in the boundary range.

2. The method of claim 1, wherein determining whether the sliding event is initiated within a boundary of the touch panel according to the touch point information of each of the sensed touch points comprises:

selecting a first touch point from the sensed touch points to obtain first touch point information of the first sensed touch point;

and determining whether the sliding event is initiated within the boundary range of the touch panel or not according to the first touch point information.

3. The method of claim 2, wherein the first touch point information comprises first sensing strength and first point coordinate information;

the determining, according to the first touch point information, whether the sliding event is initiated within a boundary range of the touch panel by a stylus includes:

comparing the first induction strength with a set induction threshold;

and if the induction strength in the first touch point information is greater than the set induction threshold, determining that a sliding event is initiated through a touch pen, and when the first point coordinate information is in any boundary range on the touch panel, determining that the sliding event is initiated in the boundary range.

4. The method of claim 1, wherein the determining that the sliding event does not sense touch point information of a touch point within the boundary range comprises:

determining the sliding direction of the sliding event relative to the touch panel according to the point coordinates in the touch point information corresponding to the sensed touch points;

determining a boundary position on the touch panel where the boundary where the stylus falls based on the sliding direction;

and determining touch point information of the touch points which are not sensed in the boundary range of the sliding event according to the boundary position and the first touch point in the sensed touch points.

5. The method of claim 4, wherein determining the boundary into which the stylus falls relative to the boundary on the touch panel based on the sliding direction comprises:

when the sliding direction is that the touch control panel slides inwards from the right boundary, determining that the boundary where the touch control pen falls is the right boundary position relative to the boundary position on the touch control panel;

when the sliding direction is that the stylus pen slides inwards from the left boundary of the touch panel, determining that the boundary position where the stylus pen falls is a left boundary position relative to the boundary position on the touch panel;

when the sliding direction is inward sliding from the upper boundary of the touch panel, determining that the boundary where the touch pen falls is an upper boundary position relative to the boundary position on the touch panel;

and when the sliding direction is inward sliding from the lower boundary of the touch panel, determining that the boundary where the touch pen falls is the lower boundary position relative to the boundary position on the touch panel.

6. The method of claim 5, wherein the determining, according to the boundary position and in combination with a first touch point of the sensed touch points, touch point information of an unsensed touch point of the sliding event within the boundary range comprises:

acquiring a first point touch mode and first point induction strength in first touch point information corresponding to the first touch point;

when the boundary position is a right boundary position, determining a right shift point coordinate for shifting the first touch point to the frame right, and determining the right shift point coordinate, the first touch mode and the first sensing strength as touch point information of an initial touch point which is not sensed by the sliding event in the boundary range;

when the boundary position is a left boundary position, determining a left point shift coordinate for shifting the first touch point to the left of the frame, and determining the left point shift coordinate, the first touch mode and the first touch induction strength as touch point information of an initial touch point which is not sensed in the boundary range by the sliding event;

when the boundary position is an upper boundary position, determining an upward moving point coordinate for vertically moving the first touch point upward to a frame, and determining the upward moving point coordinate, the first touch mode and the first sensing strength as touch point information of an initial touch point which is not sensed by the sliding event in the boundary range;

and when the boundary position is a lower boundary position, determining a downward moving point coordinate for vertically moving the first touch point downward to the frame, and determining the downward moving point coordinate, the first touch mode and the first sensing strength as the touch point information of the initial touch point which is not sensed by the sliding event in the boundary range.

7. The method of claim 1, further comprising:

and determining boundary ranges corresponding to the four frames of the touch panel respectively.

8. The method according to claim 7, wherein the determining the boundary ranges corresponding to the four frames of the touch panel respectively comprises:

regarding each frame relative to the touch panel, taking the frame as a first current moving edge;

controlling the current moving edge to move according to a set speed, and determining the area induction energy of a moving coverage area formed on the touch panel in the current moving edge movement;

and if the area induction energy is larger than or equal to a set induction energy threshold, taking the moving coverage area as the boundary range of the corresponding frame, and stopping the movement of the current moving edge.

9. The method according to any one of claims 1-8, further comprising:

and determining a business item associated with the sliding event according to the touch point information of each sensed touch point and the touch point information of the non-sensed touch point, and triggering and executing a business function of the business item.

10. An apparatus for determining touch point information, comprising:

the sliding event monitoring module is used for monitoring a sliding event generated when the touch panel is touched and obtaining touch point information of each sensed touch point corresponding to the sliding event;

the sliding event determining module is used for determining whether the sliding event is initiated in the boundary range of the touch panel through a touch pen according to the touch point information of each sensed touch point;

and the touch point information determining module is used for determining that the touch point information of the touch point is not sensed in the boundary range of the sliding event if the touch point information is determined to be not sensed in the boundary range.

11. A computer device, comprising: a memory and one or more processors;

the memory for storing one or more programs;

when executed by the one or more processors, cause the one or more processors to implement the method for determining touch point information according to any one of claims 1-9.

12. A storage medium containing computer-executable instructions for performing the method of determining touch point information according to any one of claims 1-9 when executed by a computer processor.

Images