WO2021179972A1

WO2021179972A1 - Processing method and apparatus

Info

Publication number: WO2021179972A1
Application number: PCT/CN2021/078918
Authority: WO
Inventors: 王丰; 刘旭东; 赖志隆
Original assignee: 维沃移动通信有限公司
Priority date: 2020-03-09
Filing date: 2021-03-03
Publication date: 2021-09-16
Also published as: CN111443821B; CN111443821A

Abstract

A processing method and apparatus. Said method comprises: upon acquiring a touch input of a user, acquiring a first parameter of an electronic device and a touch duration corresponding to the touch input (S101), wherein the first parameter comprises: the acceleration of the electronic device, the angular velocity of the electronic device, and a recovery duration of deformation of the electronic device due to the pressure by the touch input; and in the case where the first parameter satisfies a first preset condition and/or the touch duration satisfies a second preset condition, responding to the touch input (S102).

Description

Processing method and device

Cross-references to related applications

This application claims the priority of Chinese Patent Application No. 202010159091.9 filed in China on March 9, 2020, the entire content of which is incorporated herein by reference.

Technical field

This application relates to the field of computer technology, in particular to a processing method and device.

Background technique

Touch screen control is currently a commonly used control method in mobile phones. Users can control the mobile phone by tapping the touch screen of the mobile phone.

When the touch screen of the mobile phone is clicked, the click action can cause the mobile phone to vibrate, which in turn causes the acceleration of the mobile phone to change, and the acceleration of the mobile phone can be measured. Among them, the force of clicking on the touch screen is directly proportional to the acceleration of the mobile phone. When the tapping force reaches a certain strength, the acceleration of the mobile phone caused by the tapping action will reach a specific value, so that it can be determined that the tapping action has occurred on the touch screen.

However, the inventor found that shaking or other non-clicking conditions of the mobile phone will also cause the acceleration of the mobile phone to reach a specific value. Therefore, determining whether a click event occurs according to the acceleration of the mobile phone is prone to misjudgment.

Summary of the invention

In order to reduce the possibility of misjudgment, this application shows a processing method and device.

In the first aspect, this application shows a processing method applied to an electronic device, and the method includes:

In the case of acquiring the user's touch input, acquiring the first parameter of the electronic device and the touch duration corresponding to the touch input;

In the case that the first parameter satisfies a first preset condition, and/or the touch duration satisfies a second preset condition, respond to the touch input, wherein the first parameter includes: the electronic The acceleration of the device, the angular velocity of the electronic device, and the recovery time of the electronic device from deformation due to the pressure of the touch input.

In an optional implementation manner, the first parameter includes the acceleration of the electronic device;

When the first parameter satisfies a first preset condition, responding to the touch input includes:

Acquiring the first acceleration at the first moment and the second acceleration at the second moment;

Constructing a target index based on the first-order difference of the first acceleration and the first-order difference of the second acceleration;

Responding to the touch input when the target index is greater than a preset value, wherein the first moment is before the second moment;

and / or,

In the case where the change trend of the numerical value of the acceleration of the electronic device in the direction perpendicular to the touch screen of the electronic device is firstly decreasing and then increasing, responding to the touch input.

In an optional implementation manner, the first parameter includes the angular velocity of the electronic device;

In the case where the alternating period of the positive and negative values of the first-order difference of the angular velocity is greater than the preset period, responding to the touch input.

In an optional implementation manner, in the case that the touch duration meets a second preset condition, responding to the touch input includes:

In the case that the continuous touch duration is within the first preset duration interval, responding to the touch input.

In an optional implementation manner, the first parameter includes the recovery duration;

When the first parameter satisfies the first preset condition, responding to the touch input includes:

In a case where the recovery time period is within the second preset time period, responding to the touch input.

In the second aspect, the present application shows a processing device applied to electronic equipment, and the device includes:

An acquiring module, configured to acquire the first parameter of the electronic device and the touch duration corresponding to the touch input when the user's touch input is acquired;

The response module is configured to respond to the touch input when the first parameter satisfies a first preset condition, and/or the touch duration satisfies a second preset condition, wherein the first parameter It includes: the acceleration of the electronic device, the angular velocity of the electronic device, and the recovery time of the electronic device from deformation due to the pressure of the touch input.

The response module includes:

An acquiring unit for acquiring the first acceleration at the first moment and the second acceleration at the second moment;

A construction unit for constructing a target index based on the first-order difference of the first acceleration and the first-order difference of the second acceleration;

A first response unit, configured to respond to the touch input when the target index is greater than a preset value, wherein the first time is before the second time;

and / or,

The second response unit is configured to respond to the touch input when the change trend of the value of the acceleration of the electronic device in the direction perpendicular to the touch screen of the electronic device first decreases and then increases.

The response module includes:

The third response unit is configured to respond to the touch input when the alternating period of the positive and negative values of the first-order difference of the angular velocity is greater than the preset period.

In an optional implementation manner, the response module includes:

The fourth response unit is configured to respond to the touch input when the continuous touch duration is within the first preset duration interval.

The response module includes:

The fifth response unit is configured to respond to the touch input when the recovery duration is within a second preset duration interval.

In the third aspect, this application shows an electronic device including a processor, a memory, and a computer program stored on the memory and capable of running on the processor. When the computer program is executed by the processor, The steps of the processing method as described in the first aspect are implemented.

In the fourth aspect, the present application shows a computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, the steps of the processing method as described in the first aspect are implemented .

When the user's touch input is acquired, the first parameter of the electronic device and the touch duration corresponding to the touch input are acquired, where the first parameter includes: the acceleration of the electronic device, the angular velocity of the electronic device, or the electronic device due to touch The recovery time of the deformation caused by the input pressure. When the first parameter satisfies the first preset condition, and/or the touch duration satisfies the second preset condition, respond to the touch input. This application combines the acceleration of the electronic device, the angular velocity of the electronic device, the recovery time of the deformation of the electronic device due to the pressure of the touch input, and the touch duration corresponding to the touch input to determine whether the touch input is the input of clicking the touch screen, which can improve The accuracy of the determined result.

Description of the drawings

Fig. 1 is a flow chart of a processing method shown in an embodiment of the present application.

Fig. 2 is a schematic diagram of three-dimensional coordinates of an electronic device shown in an embodiment of the present application. .

Fig. 3 is a flowchart of another step of the processing method shown in the embodiment of the present application.

Fig. 4 is a structural block diagram of a processing device shown in an embodiment of the present application.

FIG. 5 is a schematic diagram of the hardware structure of an electronic device shown in an embodiment of the present application.

Detailed ways

The technical solutions in the embodiments of the present application will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of them. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of this application.

The processing method shown in the embodiment of the present application is shown in FIG. 1. The method is applied to an electronic device, and the method includes: step S101 and step S102.

In step S101, when the user's touch input is acquired, the first parameter of the electronic device and the touch duration corresponding to the touch input are acquired.

Among them, the first parameter includes: the acceleration of the electronic device, the angular velocity of the electronic device, and the recovery time of the electronic device from deformation due to the pressure of the touch input.

In this application, examples of electronic devices include mobile phones and tablet computers, etc. The electronic devices include touch screens, and the user can control the electronic devices by clicking on the touch screen.

The touch screen of an electronic device includes a curved screen or a waterfall screen. In this way, a part of the side of the electronic device is also a touch screen. When the user holds the electronic device, the finger sometimes touches the edge of the touch screen of the electronic device. However, at this time, the user only holds the electronic device, and does not need to control the electronic device by tapping the touch screen. Therefore, at this time, it is necessary to detect whether the user is holding the electronic device normally or whether the user inputs a click operation to the electronic device to generate a click event.

If the user normally holds the electronic device, edge suppression is required, so that the electronic device will not misjudge that the touch screen generates a click event due to the user's normal holding of the electronic device, thereby solving the problem of false touches on the edge of the touch screen. However, the side effect caused by this is that when the user needs to click the edge of the touch screen located on the side of the electronic device, the click action is suppressed by the edge suppression algorithm, resulting in the click failure.

Therefore, the present application needs to improve the accuracy of determining whether the user's touch input is the input of clicking on the touch screen.

In this application, an acceleration sensor is built into the electronic device, and the sampling frequency of acceleration is 200 Hertz (Hz), that is, the acceleration sensor collects the acceleration of the electronic device every 5 milliseconds (ms). Of course, the sampling frequency can also be Other frequencies, not detailed here, based on the acceleration sensor can detect the acceleration of the electronic device at each moment.

The acceleration in the electronic device is usually a three-axis sensor, as shown in Figure 2, a three-dimensional coordinate system can be drawn in the electronic device in advance.

The value output by the acceleration sensor represents the external force received by the electronic device divided by the mass of the electronic device to obtain an intermediate acceleration, and then calculate the vector difference between the intermediate acceleration and the earth's gravitational acceleration g to obtain the electronic device on the three coordinate axes The vector sum of the acceleration components.

In another embodiment, the acceleration of the electronic device in the present application may also refer to the acceleration of the electronic device on the Z axis.

In step S102, when the first parameter satisfies the first preset condition, and/or the touch duration satisfies the second preset condition, the touch input is responded to.

For the explanation of the first preset condition and the second preset condition of the present application, please refer to the following embodiments, which will not be described in detail here.

When the user's touch input is acquired, the first parameter of the electronic device and the touch duration corresponding to the touch input are acquired, where the first parameter includes: the acceleration of the electronic device, the angular velocity of the electronic device, and the electronic device due to touch The recovery time of the deformation caused by the input pressure. When the first parameter satisfies the first preset condition, and/or the touch duration satisfies the second preset condition, respond to the touch input. This application combines the acceleration of the electronic device, the angular velocity of the electronic device, the recovery time of the deformation of the electronic device due to the pressure of the touch input, and the touch time corresponding to the touch input to determine whether the touch input is the input of clicking the touch screen, which can improve The accuracy of the determined result.

In an embodiment of the present application, the first parameter includes the acceleration of the electronic device; in this way, when the first parameter satisfies the first preset condition, responding to the touch input includes: step S201, step S202, and step S203, such as Shown in Figure 3.

In step S201, the first acceleration at the first time and the second acceleration at the second time are acquired.

Among them, the first moment is before the second moment. The first time can be from the fourth to the fourteenth time from the second time, and so on.

In step S202, a target index is constructed based on the first-order difference of the first acceleration and the first-order difference of the second acceleration.

Wherein, the process of obtaining the first-order difference of the first acceleration includes: calculating the difference between the acceleration of the electronic device at the first moment and the acceleration of the electronic device at the first historical moment, as the first-order difference of the first acceleration Difference, where the first historical moment is adjacent to and before the first moment.

Wherein, the process of obtaining the first-order difference of the second acceleration includes: calculating the difference between the acceleration of the electronic device at the second moment and the acceleration of the electronic device at the second historical moment, and taking it as a first-order difference of the second acceleration. Order difference, where the second historical moment is adjacent to and before the second moment.

In this application, when there is one at the first moment, then the first acceleration is one, that is, the first-order difference of the first acceleration is one. In this way, the first-order difference of the second acceleration and the first acceleration can be calculated The ratio between the first-order differences of, obtains the shock mutation index, which can be used as the target index.

or,

In the case of multiple first moments, there are multiple first accelerations, that is, there are multiple first-order differences of the first accelerations. In this way, the average of the first-order differences of multiple first accelerations can be calculated. Calculate the ratio between the first-order difference of the second acceleration and the average value to obtain the shock mutation index, which can be used as the target index.

In step S203, when the target index is greater than a preset value, respond to the touch input.

In the case that the target index is greater than the preset value, it can be determined that a touch screen click event has occurred, that is, the touch input input by the user is the touch input of clicking the touch screen, so that the touch input can be responded to.

In this application, under normal circumstances, when a touch screen click event occurs at a certain moment, a relatively violent impulse will occur in a short period of time. Therefore, the target index at that moment is often larger, which can be derived from a large amount of data experiments. The target index at this moment is often greater than the preset value, and the preset values include 6, 6.3, and 6.5. Therefore, when the target index of the electronic device is greater than the preset value, it often indicates that the electronic device may have a touch screen click event. Among them, the target index includes the shock mutation index of electronic equipment and so on.

In this way, based on the foregoing principle, in the embodiment of the present application, by constructing the target index of the electronic device, and then comparing the magnitude relationship between the target index and the preset value, it is possible to improve the determination of whether the touch input input by the user is the touch of clicking the touch screen. The accuracy of input, in other words, can improve the accuracy of determining whether a touch screen click event has occurred.

When the electronic device is placed horizontally on the desktop and the touch screen of the electronic device faces upward, the acceleration of the electronic device on the X-axis, Y-axis, and Z-axis are 0, 0, and 9.8, respectively.

If the user is standing or sitting holding the electronic device, the touch screen of the electronic device is facing upward or obliquely upward, and the acceleration of the electronic device on the Z axis is between +6 and +9.8. At this time, if the user clicks on the touch screen, The angle between the direction of the click and the positive direction of the Z axis is greater than 90 degrees, so the acceleration of the electronic device on the Z axis first decreases and then increases, for example, a wave trough appears first and then a wave crest appears immediately.

If the user is looking at the phone while lying on his back, the touch screen of the electronic device is facing down or diagonally downward. At this time, if the user clicks on the touch screen, the angle between the direction of the click and the positive direction of the Z axis is still greater than 90 degrees, so the electronic device is on the Z axis The acceleration on the upper surface still first decreases and then increases, for example, a trough appears first and then a crest appears immediately.

Therefore, based on the foregoing principle, in an embodiment of the present application, the first parameter includes the acceleration of the electronic device; thus, in the case that the first parameter satisfies the first preset condition, responding to the touch input includes: In the case where the change trend of the value of the acceleration in the direction perpendicular to the touch screen of the electronic device is to first decrease and then increase, the touch input is responded to.

The changing trend in this application includes first decreasing and then increasing, and first increasing and then decreasing, etc.

In this application, the acceleration of the electronic device at multiple moments after receiving the user's touch input may be acquired based on the acceleration sensor. The trend of first decreasing and then increasing appears on the waveform first, and then the crest appears. In this application, the crest appears immediately after the crest appears to confirm that a touch screen click event has occurred, that is, the touch input input by the user is a click The touch input of the touch screen can respond to the touch input.

In another embodiment of the present application, the first parameter includes the angular velocity of the electronic device; in this way, when the first parameter satisfies the first preset condition, the response to the touch input includes: an alternating period of positive and negative values of the first-order difference of the angular velocity If it is greater than the preset period, respond to touch input.

Among them, the angular velocity of the electronic device includes the angular velocity of the rotation of the plane on which the touch screen of the electronic device is located.

Wherein, the angular velocity of the plane where the touch screen of the electronic device is located can be obtained through a gyroscope provided inside the electronic device. Of course, the angular velocity of the electronic device can also be obtained in a manner, which is not limited in this application.

It is possible to obtain the alternating periods of the positive and negative values of the first-order angular velocity difference of the electronic device at a plurality of third historical moments, which are located after the moment when the electronic device receives the touch input; for example, the touch input is received from the electronic device. The time of the control input is from the 1st to the 20th time later and so on.

For example, if the electronic device is placed horizontally on the table, it is assumed that knocking on the table causes the electronic device to vibrate, then the angular velocity of the electronic device at multiple consecutive moments is determined, and then the angular velocity of the electronic device at multiple consecutive moments is determined. The sign of the first-order difference in angular velocity at multiple consecutive times.

For example, the signs of the first-order difference in angular velocity of an electronic device at multiple consecutive times are one consecutive negative first-order difference, two consecutive positive first-order differences, and one consecutive negative first-order difference. , Two consecutive positive first-order differences, four consecutive negative first-order differences, and three consecutive positive first-order differences, etc., and then you can calculate (1+2+1+2+4+3)/6 = 13/6 = 2.17, and is used as a positive and negative alternating period.

Suppose that the user clicks on the touch screen of the electronic device, and then determines the angular velocity of the electronic device at multiple consecutive moments, and then determines the angular velocity of the electronic device at multiple consecutive moments according to the angular velocity of the electronic device at multiple consecutive moments. The sign of the order difference.

For example, the signs of the first-order difference of the angular velocity of the electronic device at multiple consecutive times are five consecutive negative first-order differences, nine consecutive positive first-order differences, and eight consecutive negative first-order differences. The first-order difference, nine consecutive positive first-order differences, six consecutive negative first-order differences, and six consecutive positive first-order differences, etc., can then be calculated (5+9+8+9+6+6) /6=43/6=7.17, and is used as a positive and negative alternating period.

In this application, in a scenario, the electronic device can be placed horizontally on the desktop, and the touch screen of the electronic device is facing upwards. If someone knocks on the table or other machines vibrate and cause the table to vibrate, then the electronic device is vibrated. The force of the electronic device is often transmitted to the electronic device through the back of the electronic device, which will cause the electronic device to rotate around the X axis or the Y axis. Therefore, the angular velocity of the electronic device rotating around the X axis or the Y axis is greater than zero. Secondly, the component force of the acting force along the direction parallel to the desktop is almost zero, so the angular velocity of the electronic device rotating around the Z axis is almost zero.

When the user taps the touch screen with a finger, if the side of the touch screen is clicked, the angular velocity of the electronic device rotating around the Z axis will increase significantly. For example, after a large number of experimental statistics, the angular velocity of the electronic device rotating around the Z axis is usually Will be greater than 0.1 degrees per second (dps). If you click on the front of the touch screen, although the force of the finger is mainly concentrated in the direction perpendicular to the touch screen, the component force in the direction parallel to the touch screen is not zero. Therefore, it will also make the electronic device around the Z axis The angular velocity of rotation increases significantly. After a large number of experimental statistics, the angular velocity of the rotation of the electronic device around the Z axis is usually greater than 0.1dps.

Since the force and acceleration can be changed abruptly, the speed and angular velocity cannot be changed abruptly. Therefore, the acceleration of the electronic device will change when the finger clicks on the touch screen, and the alternation of the sign of the first-order difference of the angular velocity of the electronic device at multiple consecutive times is relatively slow. The vibration of the electronic device caused by the vibration of the table or other machinery will cause the acceleration of the electronic device to change, but the sign of the first-order difference of the angular velocity of the electronic device at multiple consecutive moments alternates faster.

In this way, based on the above principle, in the embodiment of the present application, by comparing the positive and negative value alternating period of the first-order difference of angular velocity with the preset period, the determination of whether the touch input input by the user is a touch of a click on the touch screen can be improved. The accuracy of input, in other words, can improve the accuracy of determining whether a touch screen click event has occurred.

In another embodiment of the present application, when the touch duration meets the second preset condition, responding to the touch input includes: responding to the touch input when the continuous touch duration is within the first preset duration interval.

Wherein, the first preset duration interval includes 10ms-20ms and so on.

Wherein, the process of obtaining the duration of continuous touch when the touch screen of the electronic device is touched includes: step 11 and step 12.

Step 11: Obtain the first-order difference of the acceleration of the electronic device at at least one fourth historical moment, where the fourth historical moment is located before the time when the electronic device receives the touch input.

In this application, when the fourth historical moment is one, the fourth historical moment may be located before the moment when the electronic device receives the touch input and is adjacent to the moment when the electronic device receives the touch input. When there are multiple fourth historical moments, the fourth historical moment may be located before the moment when the electronic device receives the touch input, and the multiple fourth historical moments are consecutive moments, and among the multiple fourth historical moments The latest fourth historical moment is adjacent to the moment when the electronic device receives the touch input.

For example, the fourth historical time may be the first to third time before the time of the touch input received by the electronic device, and the time of the touch input received from the electronic device.

Step 12: Acquire the duration of continuous touch when the touch screen of the electronic device is touched according to the first-order difference of the acceleration at the fourth historical moment and the first-order difference of the acceleration at the fifth historical moment.

The fifth historical time is located before the time when the electronic device receives the touch input and is at least one time between the time when the electronic device receives the touch input.

In this application, it can be determined that the ratio between the first-order difference of acceleration at the fourth historical moment and the first-order difference of acceleration at the fifth historical moment is the number of fourth historical moments in the first preset ratio interval, Then, the continuous touch duration is obtained according to the number of the fourth historical moments and the distance between two adjacent moments.

Among them, the distance between two adjacent moments is the sampling period. For example, assuming that the sampling frequency is 200 Hz, the sampling period is 5 ms. The number of fourth historical moments and the distance between two adjacent moments can be calculated. The product between, get the duration of continuous touch.

For example, in the first to third moments before the touch input received by the electronic device, if the absolute value of the first-order difference of the acceleration at a certain moment is the first-order difference of the acceleration at the fifth historical moment 3 times to 10 times, it is determined that a touch screen click event has occurred, that is, the touch input input by the user is the touch input of clicking the touch screen, so that the touch input can be responded to.

In this application, when the user clicks on the touch screen of the electronic device, the touch screen will produce a slight deformation, and in general, the user’s finger touches the touch screen of the electronic device for a short duration during the user’s click on the touch screen, for example, A large number of experiments can count that the touch duration is often between 10ms and 20ms. Of course, the touch duration can also vary according to the actual situation. This application limits this, because the touch duration is relatively short, so that the ground touch screen will deform The duration is relatively short. After the click is over, the user's finger will leave the touch screen, and the touch screen will automatically return to its original shape from the deformed state.

If the user is holding the electronic device normally, the user’s finger will touch the edge of the touch screen of the electronic device. Generally, the user’s finger touches the touch screen of the electronic device for a long time, so that the deformation of the ground touch screen lasts for a long time. Longer, for example, after a large number of experiments, it can be calculated that the touch duration is often greater than 20ms, etc., and the user’s finger has been touching the edge of the touch screen when holding the touch screen to continuously put pressure on the touch screen so that the ground touch screen cannot change from a deformed state for a long time revert to original.

Therefore, when the continuous touch duration is within the first preset duration interval, it often indicates that the touch screen click event may have occurred in the electronic device at the first sampling moment.

In this way, based on the foregoing principle, in the embodiment of the present application, by comparing the relationship between the continuous touch duration and the first preset duration interval, the accuracy of determining whether the touch input input by the user is the touch input of clicking the touch screen can be improved. , In other words, can improve the accuracy of determining whether a touch screen click event has occurred.

In another embodiment of the present application, the first parameter includes the recovery time; when the first parameter satisfies the first preset condition, responding to the touch input includes: responding to the touch when the recovery time is in the second preset time interval.控input.

Wherein, the process of acquiring the continuous recovery duration of the process of recovering the original shape after the touch screen of the electronic device is touched and deformed includes: step 21 and step 22.

Step 21: Obtain the first-order difference of the acceleration of the electronic device at at least one sixth historical moment, the sixth historical moment being located after the moment when the electronic device receives the touch input.

Among them, the sixth historical time and the first to the twentieth time after the time when the touch input is received from the electronic device, and so on.

Step 22: According to the first-order difference of the acceleration at the sixth historical moment, the first-order difference of the acceleration when the electronic device receives the touch input, and the first-order difference of the acceleration at the fifth historical moment, it is obtained that the touch screen of the electronic device is touched. The duration of the restoration process after the deformation.

In this step, it can be determined that the first-order difference of the acceleration at the sixth historical moment is different from the sign of the first-order difference of the acceleration when the electronic device receives the touch input and is the same as the first-order difference of the acceleration at the fifth historical moment. The ratio of the order difference is located at the number of sixth historical moments in the second preset ratio interval, and then the continuous recovery time is obtained according to the distance between the number of sixth historical moments and two adjacent moments.

Among them, the distance between two moments is the sampling period. For example, if the sampling frequency is 200 Hz, the sampling period is 5 ms. The number of sixth historical moments and the distance between two adjacent moments can be calculated. Multiply the product to get the duration of continuous recovery.

For example, in the first to twentieth sampling moments after the time when the electronic device receives the touch input, if the absolute value of the first-order difference of the acceleration at a certain sampling moment is one of the acceleration at the fifth historical moment 2 times to 10 times the order difference, it is considered that the time when the electronic device receives the touch input may belong to the recovery time in the process of restoring the original shape after the touch screen is touched and deformed. The duration of the continuous recovery time can be regarded as the duration. Recovery time.

In this application, when the user clicks on the touch screen of the electronic device, the touch screen will produce a slight deformation, and in general, the user’s finger touches the touch screen of the electronic device for a short duration during the user’s click on the touch screen, for example, A large number of experiments can count that the duration is often between 10ms and 20ms. Of course, the duration of touch can also vary according to actual conditions. This application limits this so that the deformation duration of the ground touch screen is shorter. After the click is over , The user’s finger will leave the touch screen, and the touch screen will automatically return to its original shape from the deformed state.

If the user is holding the electronic device normally, the user’s finger will touch the edge of the touch screen. Normally, the user’s finger touches the touch screen of the electronic device for a long time, so that the deformation of the ground touch screen lasts for a long time. For example, after a large number of experiments, it can be calculated that the touch duration is often greater than 20ms, etc. The user's finger holding the touch screen has been touching the edge of the touch screen, so that the ground touch screen cannot be restored from the deformed state for a long time.

However, when the user clicks on the touch screen, the touch screen is subjected to the external force exerted by the user, which causes the touch screen to deform faster. After the user clicks, the user's finger will leave the touch screen, which in turn causes the deformation of the touch screen to last for a shorter period of time. In the process of restoring the touch screen from the deformed state after clicking, the touch screen is not subject to external pressure from the user, which makes the recovery of the touch screen slower, which in turn makes the recovery of the touch screen from the deformed state last longer, for example, after A large number of experiments can calculate that the recovery duration is often greater than 30ms, for example, between 30ms and 60ms.

If the user is holding the electronic device normally, the user’s finger will always touch the edge of the touch screen for a short period of time, that is, the user’s finger has been pressing the touch screen for a short period of time, so that the touch screen cannot be restored from the deformed state in a short time. , That is, there is no recovery time in a short time, and there is no continuous recovery time in a short time.

Therefore, based on the foregoing principle, in the embodiments of the present application, by comparing the relationship between the recovery time period and the second preset time period, the accuracy of determining whether the touch input input by the user is the touch input of clicking the touch screen can be improved. In other words, the accuracy of determining whether a touch screen click event has occurred can be improved.

The processing device shown in the embodiment of the present application is shown in FIG. 4. The processing device 40 is applied to electronic equipment, and the processing device 40 may specifically include the following modules:

The obtaining module 11 is configured to obtain the first parameter of the electronic device and the touch duration corresponding to the touch input when the user's touch input is obtained;

The response module 12 is configured to respond to the touch input when the first parameter satisfies a first preset condition, and/or the touch duration satisfies a second preset condition, wherein the first parameter The parameters include the acceleration of the electronic device, the angular velocity of the electronic device, and the recovery time of the electronic device from deformation due to the pressure of the touch input.

The response module includes:

and / or,

The response module includes:

In an optional implementation manner, the response module includes:

The response module includes:

When the user's touch input is acquired, the first parameter of the electronic device and the touch duration corresponding to the touch input are acquired; the first parameter includes: the acceleration of the electronic device, the angular velocity of the electronic device, and the electronic device due to touch The recovery time of the deformation caused by the input pressure. When the first parameter satisfies the first preset condition, and/or the touch duration satisfies the second preset condition, respond to the touch input. This application combines the acceleration of the electronic device, the angular velocity of the electronic device, the recovery time of the deformation of the electronic device due to the pressure of the touch input, and the touch time corresponding to the touch input to determine whether the touch input is the input of clicking the touch screen, which can improve The accuracy of the determined result.

FIG. 5 is a schematic diagram of the hardware structure of an electronic device implementing each embodiment of the present application.

The electronic device 500 includes but is not limited to: a radio frequency unit 501, a network module 502, an audio output unit 503, an input unit 504, a sensor 505, a display unit 506, a user input unit 507, an interface unit 508, a memory 509, a processor 510, and Power supply 511 and other components. Those skilled in the art can understand that the structure of the electronic device shown in FIG. 5 does not constitute a limitation on the electronic device. The electronic device may include more or fewer components than those shown in the figure, or a combination of certain components, or different components. Layout. In the embodiments of the present application, electronic devices include, but are not limited to, mobile phones, tablet computers, notebook computers, palmtop computers, vehicle-mounted terminals, wearable devices, and pedometers.

The processor 510 is configured to obtain a first parameter of the electronic device and a touch duration corresponding to the touch input when the user's touch input is obtained; when the first parameter satisfies a first preset condition , And/or, in the case that the touch duration satisfies a second preset condition, respond to the touch input, wherein the first parameter includes: the acceleration of the electronic device, the angular velocity of the electronic device, and the The recovery time of the electronic device deformed due to the pressure of the touch input.

This application combines the acceleration of the electronic device, the angular velocity of the electronic device, the recovery time of the deformation of the electronic device due to the pressure of the touch input, and the touch time corresponding to the touch input to determine whether the touch input is the input of clicking the touch screen, which can improve The accuracy of the determined result.

It should be understood that, in the embodiment of the present application, the radio frequency unit 501 can be used for receiving and sending signals during information transmission or communication. Specifically, the downlink data from the base station is received and processed by the processor 510; in addition, Uplink data is sent to the base station. Generally, the radio frequency unit 501 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 501 can also communicate with the network and other devices through a wireless communication system.

The electronic device provides users with wireless broadband Internet access through the network module 502, such as helping users to send and receive emails, browse web pages, and access streaming media.

The audio output unit 503 can convert the audio data received by the radio frequency unit 501 or the network module 502 or stored in the memory 509 into an audio signal and output it as sound. Moreover, the audio output unit 503 may also provide audio output related to a specific function performed by the electronic device 500 (for example, call signal reception sound, message reception sound, etc.). The audio output unit 503 includes a speaker, a buzzer, a receiver, and the like.

The input unit 504 is used to receive audio or video signals. The input unit 504 may include a graphics processing unit (GPU) 5041 and a microphone 5042. The graphics processor 5041 is configured to monitor images of still pictures or videos obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode. Data is processed. The processed image frame may be displayed on the display unit 506. The image frame processed by the graphics processor 5041 may be stored in the memory 509 (or other storage medium) or sent via the radio frequency unit 501 or the network module 502. The microphone 5042 can receive sound, and can process such sound into audio data. The processed audio data can be converted into a format that can be sent to a mobile communication base station via the radio frequency unit 501 for output in the case of a telephone call mode.

The electronic device 500 further includes at least one sensor 505, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor and a proximity sensor. The ambient light sensor can adjust the brightness of the display panel 5061 according to the brightness of the ambient light. The proximity sensor can close the display panel 5061 and the display panel 5061 when the electronic device 500 is moved to the ear. / Or backlight. As a kind of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in various directions (usually three axes), and can detect the magnitude and direction of gravity when stationary, and can be used to identify the posture of electronic devices (such as horizontal and vertical screen switching, related games) , Magnetometer attitude calibration), vibration recognition related functions (such as pedometer, percussion), etc.; sensor 505 can also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, Infrared sensors, etc., will not be repeated here.

The display unit 506 is used to display information input by the user or information provided to the user. The display unit 506 may include a display panel 5061, and the display panel 5061 may be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), etc.

The user input unit 507 may be used to receive input numbers or content information, and generate key signal inputs related to user settings and function control of the electronic device. Specifically, the user input unit 507 includes a touch panel 5071 and other input devices 5072. The touch panel 5071, also known as a touch screen, can collect the user's touch operations on or near it (for example, the user uses any suitable objects or accessories such as fingers, stylus, etc.) on the touch panel 5071 or near the touch panel 5071. operate). The touch panel 5071 may include two parts: a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch position, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it To the processor 510, the command sent by the processor 510 is received and executed. In addition, the touch panel 5071 can be implemented in multiple types such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch panel 5071, the user input unit 507 may also include other input devices 5072. Specifically, other input devices 5072 may include, but are not limited to, a physical keyboard, function keys (such as volume control buttons, switch buttons, etc.), trackball, mouse, and joystick, which will not be repeated here.

Further, the touch panel 5071 can be overlaid on the display panel 5061. When the touch panel 5071 detects a touch operation on or near it, it is transmitted to the processor 510 to determine the type of touch event, and then the processor 510 determines the type of the touch event according to the touch. The type of event provides corresponding visual output on the display panel 5061. Although in FIG. 5, the touch panel 5071 and the display panel 5061 are used as two independent components to implement the input and output functions of the electronic device, in some embodiments, the touch panel 5071 and the display panel 5061 can be integrated The implementation of the input and output functions of the electronic device is not specifically limited here.

The interface unit 508 is an interface for connecting an external device and the electronic device 500. For example, the external device may include a wired or wireless headset port, an external power source (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, audio input/output (I/O) port, video I/O port, headphone port, etc. The interface unit 508 can be used to receive input (for example, data information, power, etc.) from an external device and transmit the received input to one or more elements in the electronic device 500 or can be used to connect the electronic device 500 to an external device. Transfer data between devices.

The memory 509 can be used to store software programs and various data. The memory 509 may mainly include a storage program area and a storage data area. The storage program area may store an operating system, an application program required by at least one function (such as a sound playback function, an image playback function, etc.), etc.; Data created by the use of mobile phones (such as audio data, phone book, etc.), etc. In addition, the memory 509 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, a flash memory device, or other volatile solid-state storage devices.

The processor 510 is the control center of the electronic device. It uses various interfaces and lines to connect the various parts of the entire electronic device, runs or executes software programs and/or modules stored in the memory 509, and calls data stored in the memory 509 , Perform various functions of electronic equipment and process data, so as to monitor the electronic equipment as a whole. The processor 510 may include one or more processing units; preferably, the processor 510 may integrate an application processor and a modem processor, where the application processor mainly processes the operating system, user interface, application programs, etc., and the modem The processor mainly deals with wireless communication. It can be understood that the foregoing modem processor may not be integrated into the processor 510.

The electronic device 500 may also include a power source 511 (such as a battery) for supplying power to various components. Preferably, the power source 511 may be logically connected to the processor 510 through a power management system, so as to manage charging, discharging, and power consumption management through the power management system. And other functions.

In addition, the electronic device 500 includes some functional modules not shown, which will not be repeated here.

Preferably, an embodiment of the present application further provides an electronic device, including a processor 510, a memory 509, a computer program stored on the memory 509 and running on the processor 510, when the computer program is executed by the processor 510 Each process of the foregoing processing method embodiment can be implemented, and the same technical effect can be achieved. In order to avoid repetition, details are not repeated here.

An embodiment of the present application also provides an electronic device configured to perform each process of the foregoing processing method embodiment and achieve the same technical effect. To avoid repetition, it will not be repeated here.

The embodiment of the present application also provides a computer-readable storage medium on which a computer program is stored. When the computer program is executed by a processor, each process of the above-mentioned processing method embodiment is realized, and the same technical effect can be achieved. To avoid repetition, I won’t repeat it here. Wherein, examples of the computer-readable storage medium include non-transitory computer-readable storage media, such as read-only memory (Read-Only Memory, ROM for short), Random Access Memory (RAM for short), and magnetic CD or CD, etc.

The embodiments of the present application also provide a computer program product, which can be executed by a processor to implement the various processes of the foregoing processing method embodiments, and can achieve the same technical effect. To avoid repetition, details are not described herein again.

The various aspects of the present invention have been described above with reference to the flowcharts and/or block diagrams of the methods, devices (systems) and computer program products according to the embodiments of the present invention. It should be understood that each block in the flowcharts and/or block diagrams and combinations of blocks in the flowcharts and/or block diagrams can be implemented by computer program instructions. These computer program instructions can be provided to the processor of a general-purpose computer, a special-purpose computer, or other programmable data processing device to produce a machine that enables the execution of these instructions via the processor of the computer or other programmable data processing device Implementation of the functions/actions specified in one or more blocks of the flowcharts and/or block diagrams. Such a processor can be, but is not limited to, a general-purpose processor, a dedicated processor, a special application processor, or a field programmable logic circuit. It can also be understood that each block in the block diagram and/or flowchart and the combination of the blocks in the block diagram and/or flowchart can also be implemented by dedicated hardware that performs specified functions or actions, or can be implemented by dedicated hardware and A combination of computer instructions.

It should be noted that in this article, the terms "include", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, It also includes other elements that are not explicitly listed, or elements inherent to the process, method, article, or device. Without more restrictions, the element defined by the sentence "including a..." does not exclude the existence of other identical elements in the process, method, article, or device that includes the element.

Through the description of the above implementation manners, those skilled in the art can clearly understand that the above-mentioned embodiment method can be implemented by means of software plus the necessary general hardware platform, of course, it can also be implemented by hardware, but in many cases the former is better.的实施方式。 Based on this understanding, the technical solution of this application essentially or the part that contributes to the existing technology can be embodied in the form of a software product, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, The optical disc) includes several instructions to make a terminal (which can be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the methods described in the various embodiments of the present application.

The embodiments of the application are described above with reference to the accompanying drawings, but the application is not limited to the above-mentioned specific embodiments. The above-mentioned specific embodiments are only illustrative and not restrictive. Those of ordinary skill in the art are Under the enlightenment of this application, many forms can be made without departing from the purpose of this application and the scope of protection of the claims, all of which fall within the protection of this application.

Claims

A processing method applied to an electronic device, the method including:

In the case of acquiring the touch input of the user, acquiring the first parameter of the electronic device and the touch duration corresponding to the touch input;

In the case that the first parameter satisfies a first preset condition, and/or the touch duration satisfies a second preset condition, respond to the touch input, wherein the first parameter includes: the electronic The acceleration of the device, the angular velocity of the electronic device, and the recovery time of the electronic device from deformation due to the pressure of the touch input.
The method of claim 1, wherein the first parameter includes acceleration of the electronic device;

When the first parameter satisfies a first preset condition, responding to the touch input includes:

Acquiring the first acceleration at the first moment and the second acceleration at the second moment;

Constructing a target index based on the first-order difference of the first acceleration and the first-order difference of the second acceleration;

Responding to the touch input when the target index is greater than a preset value, wherein the first moment is before the second moment;

and / or,

In the case where the change trend of the numerical value of the acceleration of the electronic device in the direction perpendicular to the touch screen of the electronic device is firstly decreasing and then increasing, responding to the touch input.
The method according to claim 1, wherein the first parameter includes the angular velocity of the electronic device;

When the first parameter satisfies a first preset condition, responding to the touch input includes:

In the case where the alternating period of the positive and negative values of the first-order difference of the angular velocity is greater than the preset period, responding to the touch input.
The method according to claim 1, wherein, when the touch duration meets a second preset condition, responding to the touch input comprises:

In the case that the continuous touch duration is within the first preset duration interval, responding to the touch input.
The method according to claim 1, wherein the first parameter includes the recovery duration;

When the first parameter satisfies a first preset condition, responding to the touch input includes:

In a case where the recovery time period is within the second preset time period, responding to the touch input.
A processing device applied to electronic equipment, the device comprising:

An acquiring module, configured to acquire the first parameter of the electronic device and the touch duration corresponding to the touch input when the user's touch input is acquired;

The response module is configured to respond to the touch input when the first parameter satisfies a first preset condition, and/or the touch duration satisfies a second preset condition, wherein the first parameter It includes: the acceleration of the electronic device, the angular velocity of the electronic device, and the recovery time of the electronic device from deformation due to the pressure of the touch input.
The apparatus according to claim 6, wherein the first parameter includes acceleration of the electronic device;

The response module includes:

An acquiring unit for acquiring the first acceleration at the first moment and the second acceleration at the second moment;

A construction unit for constructing a target index based on the first-order difference of the first acceleration and the first-order difference of the second acceleration;

A first response unit, configured to respond to the touch input when the target index is greater than a preset value, wherein the first time is before the second time;

and / or,

The second response unit is configured to respond to the touch input when the change trend of the value of the acceleration of the electronic device in the direction perpendicular to the touch screen of the electronic device first decreases and then increases.
The apparatus according to claim 6, wherein the first parameter includes the angular velocity of the electronic device;

The response module includes:

The third response unit is configured to respond to the touch input when the alternating period of the positive and negative values of the first-order difference of the angular velocity is greater than the preset period.
The device according to claim 6, wherein the response module comprises:

The fourth response unit is configured to respond to the touch input when the continuous touch duration is within the first preset duration interval.
The device according to claim 6, wherein the first parameter includes the recovery duration;

The response module includes:

The fifth response unit is configured to respond to the touch input when the recovery duration is within a second preset duration interval.
An electronic device, comprising a processor, a memory, and a computer program stored on the memory and capable of running on the processor, the computer program being executed by the processor to implement any of claims 1 to 5 One of the steps of the treatment method.
An electronic device configured to perform the steps of the processing method according to any one of claims 1 to 5.
A computer-readable storage medium storing a computer program on the computer-readable storage medium, and when the computer program is executed by a processor, the steps of the processing method according to any one of claims 1 to 5 are realized.
A computer program product that can be executed by a processor to implement the steps of the processing method according to any one of claims 1 to 5.