WO2018010349A1 - Method of processing touch event, device, terminal, and computer storage medium - Google Patents

Abstract

A method of processing a touch event, device, terminal, and computer storage medium. The method comprises: determining an area of a location of a contacting object on a terminal screen and/or a displacement trend of the contacting object on the terminal screen (S202); and prohibiting reporting of a touch event associated with the area of the location and/or a forward or reverse direction of the displacement trend (S204).

Description

Touch event processing method and device, terminal, computer storage medium Technical field

The present invention relates to the field of wireless communications, and in particular to a method and device for processing touch events, a terminal, and a computer storage medium.

Background technique

When using the terminal (mobile phone), especially when using the terminal to watch the video in full screen, if there is stain on the screen, at this time, if the user wipes the stain with his finger, it is easy to falsely trigger other video control functions while removing the stain. For example, when the mobile phone is playing video on the horizontal screen, if the stain is on the left and right sides of the screen, when the stain is removed with a finger, it is likely to trigger the volume increase or decrease, or trigger the brightness increase or decrease; if the stain is in the middle of the screen, use the finger to remove the stain, It is very likely to trigger playback fast forward, or trigger playback fast rewind, and then, for example, when the user reads the article on the mobile phone and watches the news, when the user wipes the stain with the finger, it also causes some false touch, which brings inconvenience to the user.

In the related art, the solution for performing screen decontamination is to first lock the screen and perform decontamination in a state where the screen is locked, thereby achieving the purpose of misoperation. However, the above method in the related art performs a screen lock operation before the user operates, and all areas after the lock must be unlocked and then used, the user experience is poor, and there is no function of intelligently judging the user action.

In view of the above technical problems in the related art, an effective solution has not yet been proposed.

Summary of the invention

The embodiment of the invention provides a method and a device for processing a touch event, a terminal, and a computer storage medium, so as to at least solve the problem that the user experience of the screen for removing the attached object in the related art is poor.

According to an embodiment of the present invention, a method for processing a touch event is provided, including: The positional area of the attachment on the terminal screen and/or the displacement tendency of the attachment on the terminal screen is determined; it is prohibited to report the touch event in the positional area and/or the displacement trend direction or the reverse direction.

In the embodiment of the present invention, determining a positional area of the attachment on the screen of the terminal and/or a displacement tendency of the attachment on the screen of the terminal includes: determining a location area according to a vertical pressure value perpendicular to the screen of the terminal on the screen of the terminal; And/or determining the displacement tendency based on the change in the vertical pressure value at different times at different locations on the terminal screen or the friction generated by the movement of the attachment on the terminal screen.

In the embodiment of the present invention, determining the positional area of the attached object on the screen of the terminal and/or the displacement tendency of the attached object on the terminal screen comprises: determining the positional area according to the amount of light detected by the light sensor; and/or according to the light sensor at different times The change in the amount of light detected determines the displacement trend.

In the embodiment of the present invention, determining a positional area of the attachment on the screen of the terminal and/or a displacement tendency of the attachment on the screen of the terminal includes: determining the location area without receiving an instruction for indicating that the terminal is locked by the screen And / or displacement trends.

In the embodiment of the present invention, before determining a positional area of the attached object on the terminal screen and/or a displacement tendency of the attached object on the terminal screen, the method further includes: determining whether an attachment exists on the screen of the terminal.

In the embodiment of the present invention, determining whether there is an attachment on the screen of the terminal by determining at least one of the following: determining whether there is a pressure sensitive value smaller than the first predetermined threshold on the screen of the terminal; if yes, determining that there is an attachment on the screen of the terminal; Existent, determining that there is no attachment on the screen of the terminal; determining whether the amount of light on the screen of the terminal detected by the light sensor is less than a second predetermined threshold; and determining that the proximity sensor detects the specified signal if the value is less than the second predetermined threshold; In the case where the proximity sensor does not detect the specified signal, it is determined that there is an attachment on the screen of the terminal.

In the embodiment of the present invention, it is forbidden to report the location area and/or the displacement trend direction or the reverse direction. The touch event includes at least one of: not processing the touch area in the direction area and/or the displacement trend direction or the reverse direction within the predetermined time period; reducing the response of the position area and/or the displacement trend direction or the reverse direction to the touch event Sensitivity.

In the embodiment of the present invention, after determining the positional area of the attached object on the screen of the terminal and/or the displacement tendency of the attached object on the screen of the terminal, the method further includes: displaying the prompt for cleaning the attached object and/or the location area and/or Tip information for displacement trends.

In the embodiment of the present invention, after displaying the prompt information for prompting the cleaning of the attachment and/or the location area and/or the displacement trend, the method further includes: determining whether there is still an attachment on the screen of the terminal; In the case where there is no attachment on the screen, the reporting operation of the touch event in the positional direction and/or the displacement trend direction or the reverse direction is restored.

According to another embodiment of the present invention, a touch event processing apparatus is provided, including: a first determining module configured to determine a location area of an attachment on a screen of the terminal and/or a displacement of the attachment on the screen of the terminal The processing module is configured to prohibit the reporting of the touch area in the location area and/or the displacement trend direction or the reverse direction.

In the embodiment of the present invention, the first determining module is further configured to determine the location area according to the vertical pressure value of the attachment object acting on the terminal screen perpendicular to the terminal screen; and/or according to the different moments of the attachment at different positions on the terminal screen. The change in pressure value or the friction generated by the movement of the attachment on the terminal screen determines the displacement tendency.

In the embodiment of the present invention, the first determining module is further configured to determine the location area according to the quantity of the light detected by the light sensor; and/or determine the displacement trend according to the change of the quantity of the light detected by the light sensor at different times.

In the embodiment of the present invention, the first determining module is further configured to determine a location area and/or a displacement trend if an instruction for indicating that the terminal is locked by the screen is not received.

In the embodiment of the present invention, the second determining module is configured to determine whether an attachment exists on the screen of the terminal.

In the embodiment of the present invention, the second determining module determines whether there is an attachment on the screen of the terminal by determining at least one of the following: determining whether there is a pressure sensitive value less than the first predetermined threshold on the screen of the terminal; if yes, determining that the terminal has a If there is no object, determine that there is no attachment on the screen of the terminal; determine whether the amount of light on the screen of the terminal detected by the light sensor is less than a second predetermined threshold; if it is less than the second predetermined threshold, determine whether the proximity sensor detects A signal is specified; wherein, in the case where the proximity sensor does not detect the designated signal, it is determined that there is an attachment on the screen of the terminal.

In the embodiment of the present invention, the processing module is further configured to not process the touch event in the position region and/or the displacement trend direction or the reverse direction for a predetermined period of time; and/or decrease the position region and/or the displacement trend direction or the reverse direction Sensitivity of touch events.

In an embodiment of the invention, the apparatus further includes: a display module, configured to display prompt information for prompting cleaning of attachments and/or location areas and/or displacement trends.

In the embodiment of the present invention, the first determining module is further configured to continue to determine whether an attachment is still present on the screen of the terminal; and the processing module is further configured to: restore the location area and, if the determination result is that there is no attachment on the screen of the terminal; / or the reporting operation of the touch event in the direction of the trend or in the opposite direction.

According to another embodiment of the present invention, a touch event processing apparatus is provided, including: a pressure sensing module configured to acquire a vertical pressure value of an attached object acting on a screen of the terminal perpendicular to the screen of the terminal, and determining a vertical pressure value. Whether it is less than a first predetermined threshold; the pressure change module is configured to detect a change of a vertical pressure value at different moments at different positions on the screen of the terminal; the area demarcation module is configured to determine the attachment at the terminal according to the vertical pressure value acquired by the pressure sensing module a position area on the screen; the displacement prompting module is configured to determine a displacement tendency of the attached object on the screen of the terminal according to the change of the vertical pressure value detected by the pressure change module; and the processing module is configured to prohibit the position area determined by the reporting area delimiting module and / or the displacement prompt module determines the displacement trend direction or the touch event in the opposite direction.

In the embodiment of the present invention, the device further includes: a terminal status determining module, configured to determine whether the terminal receives an instruction for indicating that the terminal is locked.

According to another embodiment of the present invention, a touch event processing apparatus is provided, including: a pressure sensing module configured to acquire a vertical pressure value of an attached object acting on a screen of the terminal perpendicular to the screen of the terminal, and determining a vertical pressure value. Whether it is less than a first predetermined threshold; a friction monitoring module configured to detect a friction generated when the attachment moves on the terminal screen; and an area delimiting module configured to determine the attachment on the terminal screen according to the vertical pressure value acquired by the pressure sensing module a positional area; a displacement prompting module configured to determine a displacement tendency of the attachment on the terminal screen according to the frictional force monitored by the frictional force monitoring module; the processing module configured to prohibit the location area and/or displacement determined by the reporting area delineation module The touch module determines the displacement trend direction or the touch event in the reverse direction.

In the embodiment of the present invention, the device further includes: a terminal status determining module, configured to determine whether the terminal receives an instruction for indicating that the terminal is locked.

According to another embodiment of the present invention, a touch event processing apparatus includes: a light sensing module configured to acquire a quantity of light on a screen of the terminal, and determine whether the number of light is less than a second predetermined threshold; a module configured to monitor a change in the amount of light when the attached object moves on the terminal screen; the area demarcating module is configured to determine a position area of the attached object on the terminal screen according to the amount of light monitored by the light sensing module; and the displacement prompting module is configured to The displacement trend of the attached object on the terminal screen is determined according to the change of the quantity of light monitored by the light quantity monitoring module; the processing module is configured to prohibit the position area determined by the reporting area delineation module and/or the displacement trend direction or the reverse direction determined by the displacement prompting module Touch event.

In the embodiment of the present invention, the device further includes: a terminal status determining module, configured to determine whether the terminal receives an instruction for indicating that the terminal is locked.

According to another embodiment of the present invention, a terminal is provided, including: the processing device for the touch event.

According to yet another embodiment of the present invention, a computer storage medium is also provided. The calculation The machine storage medium is configured to store program code for performing the following steps: determining a positional area of the attachment on the terminal screen and/or a displacement tendency of the attachment on the terminal screen; prohibiting reporting the positional area and/or the displacement trend direction or the opposite side Up touch event.

According to the present invention, since the positional area and/or the displacement tendency of the attachment on the screen of the terminal is determined, it is prohibited to report the touched event in the positional area and/or the displacement trend direction or the reverse direction, thereby causing the attachment to be removed. At the same time, it does not affect the user's application use. Therefore, the problem of poor user experience of the screen removing attachments in the related art can be solved, and the user experience is improved.

DRAWINGS

The drawings described herein are intended to provide a further understanding of the invention, and are intended to be a part of the invention. In the drawing:

1 is a block diagram showing the hardware structure of a mobile terminal for processing a touch event according to an embodiment of the present invention;

2 is a flowchart of a method for processing a touch event according to an embodiment of the present invention;

3 is a schematic flow chart of a method according to a preferred embodiment of the present invention;

4 is a schematic flow chart of a method according to a preferred embodiment of the present invention;

FIG. 5 is a structural block diagram 1 of a processing device for a touch event according to an embodiment of the invention; FIG.

6 is a structural block diagram 2 of a processing device for a touch event according to an embodiment of the invention;

7 is a structural block diagram 3 of a processing device for a touch event according to an embodiment of the present invention;

FIG. 8 is a structural block diagram 4 of a processing apparatus for a touch event according to an embodiment of the present invention; FIG.

FIG. 9 is a first schematic diagram of a processing device for a touch event according to a preferred embodiment of the present invention; FIG.

FIG. 10 is a second schematic diagram of a processing device for a touch event according to a preferred embodiment of the present invention.

detailed description

The invention will be described in detail below with reference to the drawings in conjunction with the embodiments. It should be noted that the embodiments in the present application and the features in the embodiments may be combined with each other without conflict.

It is to be understood that the terms "first", "second" and the like in the specification and claims of the present invention are used to distinguish similar objects, and are not necessarily used to describe a particular order or order.

Example 1

The method embodiment provided by Embodiment 1 of the present application can be executed in a mobile terminal, a computer terminal or the like. Taking a mobile terminal as an example, FIG. 1 is a hardware structural block diagram of a mobile terminal for processing a touch event according to an embodiment of the present invention. As shown in FIG. 1, the mobile terminal 10 may include one or more (only one shown) processor 102 (the processor 102 may include, but is not limited to, a processing device such as a microprocessor MCU or a programmable logic device FPGA). A memory 104 for storing data, and a transmission device 106 for communication functions. It will be understood by those skilled in the art that the structure shown in FIG. 1 is merely illustrative and does not limit the structure of the above electronic device. For example, the mobile terminal 10 may also include more or fewer components than those shown in FIG. 1, or have a different configuration than that shown in FIG.

The memory 104 can be used to store software programs and modules of the application software, such as program instructions/modules corresponding to the processing method of the touch event in the embodiment of the present invention, and the processor 102 runs the software program and the module stored in the memory 104, thereby The above methods are implemented by performing various functional applications and data processing. Memory 104 may include high speed random access memory, and may also include non-volatile memory such as one or more magnetic storage devices, flash memory, or other non-volatile solid state memory. In some examples, memory 104 may further include memory remotely located relative to processor 102, which may be connected to mobile terminal 10 over a network. Examples of such networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.

Transmission device 106 is for receiving or transmitting data via a network. The above-described network specific example may include a wireless network provided by a communication provider of the mobile terminal 10. In one example, the transmission device 106 includes a Network Interface Controller (NIC) that can be connected to other network devices through a base station to communicate with the Internet. In one example, the transmission device 106 can be a Radio Frequency (RF) module for communicating with the Internet wirelessly.

In this embodiment, a processing method of a touch event running on the mobile terminal is provided. FIG. 2 is a flowchart of a method for processing a touch event according to an embodiment of the present invention. As shown in FIG. 2, the process includes The following steps:

Step S202, determining a positional tendency of the attachment object on the terminal screen and/or a displacement tendency of the attachment on the terminal screen;

In step S204, it is prohibited to report the touch event in the location area and/or the displacement trend direction or the reverse direction.

With the above device, since the positional area and/or the displacement tendency of the attached object on the terminal screen is determined, it is prohibited to report the touch event in the positional area and/or the displacement trend direction or the reverse direction, thereby causing the attachment to be removed. At the same time, it does not affect the user's application use. Therefore, the problem of poor user experience of the screen removing attachments in the related art can be solved, and the user experience is improved.

It should be noted that the manner of determining the location area and/or the displacement trend may be various, for example, may be determined by the action of the attachment on the screen of the terminal, or may be determined by the light received on the screen terminal, but not Limited to this.

Therefore, in an embodiment of the present invention, the above step S202 may be performed by: determining a location area according to a vertical pressure value perpendicular to the screen of the terminal on the terminal screen; and/or different positions according to the attachment on the screen of the terminal. The change in the vertical pressure value at different moments or the friction generated by the movement of the attachment on the terminal screen determines the displacement tendency.

Determining the displacement trend according to the change of the vertical pressure value at different times at different positions on the terminal screen of the attachment may be expressed as: at the first moment, the attachment generates a vertical pressure value at the first position on the terminal screen, and the second position There is no vertical pressure value. At the second moment, the vertical pressure value is generated at the second position at the terminal screen, and the vertical pressure value is decreased or not at the first position, indicating the direction of the movement of the attachment. In order to move from the first position to the second position, the displacement tendency of the attachment on the screen of the terminal is determined, but is not limited thereto. Determining the displacement tendency according to the friction generated by the movement of the attachment on the screen of the terminal may be expressed as determining the displacement tendency according to the direction of the frictional force, for example, the direction of the detected frictional force is the direction in which the attachment moves on the terminal screen, That is, the displacement tendency can be determined, but is not limited thereto.

In an embodiment of the present invention, the step S202 may be further performed by: determining a location area according to the number of rays detected by the light sensor; and/or determining a displacement trend according to a change in the number of rays detected by the light sensor at different times.

It should be noted that since the attached object may block part of the light from being irradiated onto the screen of the terminal, the light detected on the screen of the terminal is reduced, and it is determined that the area on the screen of the terminal is reduced in light. There is an attachment, so that the location area can be determined according to the quantity of the light detected by the light sensor. Specifically, it can be determined according to whether the detected quantity of light is less than a threshold. When the number of light is less than the threshold, the area is determined to be the above position. Area, but not limited to this. Determining the displacement trend according to the change of the amount of light detected by the light sensor at different times may be expressed as: at the first moment, the number of rays detected at a certain position on the terminal screen is a normal number, and at the second moment, the position is at the second moment If the detected amount of light suddenly decreases or decreases slowly, it can be determined that the attached object moves to the position at the second moment, and the displacement trend may be from the position where the amount of light detected at the first moment is reduced to The second moment detects the direction of the position where the amount of light is reduced.

In another embodiment of the present invention, the above step S202 may also be performed to determine a location area and/or a displacement trend without receiving an instruction for indicating that the terminal is locked. which is Before determining the location area and/or the location trend, it is also possible to determine whether the terminal is locked. If the terminal is locked, it is not meaningful to prohibit the reporting of the location area and/or the displacement trend direction or the reverse direction. Further, it is determined that the location area and/or the displacement trend is determined in the case where it is determined that the terminal is not locked.

It should be noted that, before the step S202, the method may further include: detecting whether the terminal is currently in the use state, and in the case of being in the use state, performing step S202. It should be noted that the use state may be a read state. Watch video status, etc., but not limited to this.

In an embodiment of the present invention, before the step S202, the method may further include: determining whether an attachment exists on the screen of the terminal.

It should be noted that whether there is an attachment on the screen of the terminal by determining at least one of the following: determining whether there is a pressure sensitive value less than a first predetermined threshold on the screen of the terminal; if present, determining that there is an attachment on the screen of the terminal; Existent, determining that there is no attachment on the screen of the terminal; determining whether the amount of light on the screen of the terminal detected by the light sensor is less than a second predetermined threshold; and determining that the proximity sensor detects the specified signal if the value is less than the second predetermined threshold; In the case where the proximity sensor does not detect the specified signal, it is determined that there is an attachment on the screen of the terminal.

It should be noted that the foregoing specified signal may refer to a signal that the designated object is close to the terminal, and the specified signal is detected according to the proximity sensor to distinguish whether the cause of the decrease in the amount of light is the attachment or the finger operation or the terminal closes the human body to block the light. The accuracy of determining the presence of attachments on the terminal screen is increased.

In an embodiment of the present invention, the foregoing step S204 may be expressed as at least one of the following, but is not limited thereto: the touch region in the position region and/or the displacement trend direction or the reverse direction is not processed in the predetermined time period; Sensitivity to response to touch events in the location area and/or displacement trend direction or in the opposite direction.

It should be noted that the touch event that does not process the location area and/or the displacement trend direction or the reverse direction within a predetermined time period may be expressed as at least one of the following: the first type, the location area and/or the displacement trend direction or The touch event in the opposite direction until it is judged that the attached object has been cleared; secondly, the touch event in the positional direction and/or the displacement trend direction or the reverse direction is delayed for a period of time. For the first performance mode, the terminal automatically determines whether to report the touch area in the location area and/or the displacement trend direction or the reverse direction, that is, when the terminal detects the presence of the attached object, the terminal detects that the attached object is detected. During the period of cleaning, the touch area in the position area and/or the displacement trend direction or the reverse direction is not processed. For the second type, the second time may be set in a fixed time after detecting the presence of the attached object, and the position is not processed. Touch events in the direction of the region and/or displacement trend or in the opposite direction.

In an embodiment of the present invention, after the step S202, the method may further include: displaying prompt information for prompting cleaning of attachments and/or position regions and/or displacement trends.

It should be noted that it is also necessary to determine whether the attached object is cleaned up. In the case that the cleaning is completed, the reporting operation of the corresponding touch event can be resumed. Therefore, in one embodiment of the present invention, the display is used for prompting cleaning. After the prompt information of the object and/or the location area and/or the trend of the displacement, the method may further include: determining whether the attachment is still present on the screen of the terminal; and if the determination result is that the attachment is not present on the screen of the terminal, The reporting operation of the touch event in the above location area and/or the above-mentioned displacement trend direction or the reverse direction is resumed.

It should be noted that, in the case that the above determination result is that the attached object still exists on the screen of the terminal, the positional area of the attached object and the displacement tendency may be continuously determined, and the positional area and/or the displacement trend direction or the reverse direction may be continuously prohibited. The reporting operation of the touch event. It should be noted that the positional region and the displacement tendency of the attached object may be determined as a positional region and a displacement tendency of the remaining attached matter after the deposited object is cleaned; or the entire attached matter may be used. Not limited to this.

In the embodiment of the present invention, the execution body of the foregoing steps may be a terminal or the like, but is not limited thereto.

It should be noted that the deposit may be a stain or a water drop or the like, but is not limited thereto.

For a better understanding of the invention, the invention is further explained in conjunction with the preferred embodiments.

A method for processing a touch event provided by a preferred embodiment of the present invention includes:

According to the vertical pressure component and the parallel force component of the screen stain relative to the screen, the position and displacement trend of the screen stain on the screen are determined, and the touch event report of the position area is disabled, so that the user can wipe the current operation without affecting the current operation. Screen stains, when the wipe is completed, restore the touch event report in the location area, and restore the normal touch of the screen. According to the contrast of the screen stain relative to the light directly projected onto the screen, the position and displacement trend of the screen stain on the screen are determined, and the touch event reporting of the position area is disabled, so that the user wipes the screen without affecting the current operation. The stain, when the wipe is completed, restores the touch event report of the location area, and restores the normal touch of the screen.

The preferred embodiment of the present invention is divided into the following two embodiments according to the manner in which the force component of the parallel screen direction is obtained:

The first embodiment: based on the change of the screen pressure, the parallel pressure component is obtained, thereby determining the displacement tendency of the screen stain on the screen. It is to be noted that the above-described parallel pressure component corresponds to a change in the vertical pressure value in the above embodiment. The method includes:

Step 1. Identify and determine whether the mobile phone is unlocked: if it is not unlocked, no processing is performed; if it is unlocked, the stain identifying operation is performed.

Stain recognition operation:

a, identifying whether there is a pressure sense within a certain pressure sensing threshold on the screen of the mobile phone (the pressure sensing threshold value is small to distinguish from finger pressing);

b. if there is a pressure feeling less than the pressure sense, it is determined that there is a stain on the screen; if there is no pressure feeling less than the pressure sense, it is determined that there is no stain on the screen;

Step 2: If it is recognized that there is a stain on the screen of the mobile phone, further identify and determine whether the mobile phone is currently in use, for example, reading status, or watching video status.

If it is recognized that the mobile phone is not currently in use, no processing is performed;

If it is recognized that the mobile phone is currently in use, the stain determination operation is further performed.

Stain determination operation:

a, extracting the pressure sensitive parameters of the stain, including the pressure sensitive area, and the pressure sensitivity value in the vertical screen direction;

b. Extracting the force component value of the stain applied to the parallel direction of the screen: if the stain is displaced on the screen, the pressure value at the screen and the pressure value at the clean screen are definitely different, according to the continuous change of the pressure value, Obtain the force component values in the parallel direction of the screen.

Wherein, the pressure sensitive area is determined according to the pressure sensing value in the vertical screen direction, thereby determining the stained area; and the displacement trend of the stain is determined according to the force component value of the parallel direction of the screen.

Step 3: The semi-transparent floating window of the mobile phone screen prompts the user to clean the stain, wherein the floating window can be adjacent to any corner of the stained area, and the floating window can indicate the displacement trend of the stain to facilitate the user to wipe. Or, a preferred solution does not prompt the user to wipe.

Perform stain treatment before the user wipes:

a. According to the determined stain area and the displacement trend, the touch event reporting rule of the area is redefined, and the touch chip temporarily does not process the area and the direction of the displacement trend and the reported event in the opposite direction.

b, or, the touch chip delays processing the reporting event of the area, reducing the reaction sensitivity of the area

Step 4. After performing the cleaning operation, perform the above “stain recognition operation” again:

If it is still recognized, the “stain recognition operation” and “stain treatment operation” are executed cyclically.

If not recognized, the touch in the "stain treatment operation" is restored to the normal state.

The second embodiment: determining the displacement tendency of the stain according to the value of the friction component in the parallel direction of the screen, the method comprising:

Step 1. Identify and judge whether the mobile phone is unlocked: if it is not unlocked, it will not be processed; When unlocked, the stain recognition operation is performed.

Stain recognition operation:

a, identifying whether there is a pressure sense within a certain pressure sensing threshold on the screen of the mobile phone (the pressure sensing threshold value is small to distinguish from finger pressing);

b. if there is a pressure feeling less than the pressure sense, it is determined that there is a stain on the screen; if there is no pressure feeling less than the pressure sense, it is determined that there is no stain on the screen;

Step 2: If it is recognized that there is a stain on the screen of the mobile phone, further identify and determine whether the mobile phone is currently in use, for example, reading status, or watching video status.

If it is recognized that the mobile phone is not currently in use, no processing is performed;

If it is recognized that the mobile phone is currently in use, the stain determination operation is further performed.

Stain determination operation:

a, extracting the pressure sensitive parameters of the stain, including the pressure sensitive area, and the pressure sensitivity value in the vertical screen direction;

b. Extracting the force component value of the stain acting on the parallel direction of the screen: If the stain is displaced on the screen, a frictional force will be generated on the screen, which is the force component value of the parallel direction of the screen.

Wherein, the pressure sensitive area is determined according to the pressure sensing value of the vertical screen direction, thereby determining the stained area; and the displacement trend of the stain is determined according to the frictional force component value of the parallel direction of the screen.

Step 3: The semi-transparent floating window of the mobile phone screen prompts the user to clean the stain, wherein the floating window can be adjacent to any corner of the stained area, and the floating window can indicate the displacement trend of the stain to facilitate the user to wipe. Or, a preferred solution does not prompt the user to wipe.

The stain processing operation is performed before the user wipes.

Stain treatment operation:

a. According to the determined stain area and the displacement trend, the touch event reporting rule of the area is redefined, and the touch chip temporarily does not process the reporting event in the range of the direction and the direction of the displacement trend.

b, or, the touch chip delays processing the reporting event of the area, reducing the reaction spirit of the area Sensitivity

Step 4. After performing the cleaning operation, perform the above “stain recognition operation” again:

If it is still recognized, the “stain recognition operation” and “stain treatment operation” are executed cyclically.

If not recognized, the touch in the "stain treatment operation" is restored to the normal state.

The preferred embodiment determines the displacement trend of the stain based on the light sensor, including:

Step 1. Identify and determine whether the mobile phone is unlocked: if it is not unlocked, no processing is performed; if it is unlocked, the stain identifying operation is performed.

Stain recognition operation:

a. Through the light sensor, you can calculate the amount of light falling on the screen to determine whether the light does not fall on the screen because there is smudge on the screen, or because the user wants to make a call, so the phone is close to the ear and falls to the screen. The light on the screen will decrease.

b. If the amount of light on the screen is within a normal threshold, it is determined that there is no stain on the screen;

Step 2: If it is recognized that there is a stain on the screen of the mobile phone, further identify and determine whether the mobile phone is currently in use, for example, reading status, or watching video status.

If it is recognized that the mobile phone is not currently in use, no processing is performed;

If it is recognized that the mobile phone is currently in use, the stain determination operation is further performed.

Stain determination operation:

a, the amount of light in the area where the stain is extracted, and calculate the area of the stain and the tendency of displacement

Wherein, according to the light quantity of the light sensor, the stain area is determined; according to the change of the number of screen lights, the displacement trend of the stain is determined.

Step 3: The semi-transparent floating window of the mobile phone screen prompts the user to clean the stain, wherein the floating window can be adjacent to any corner of the stained area, and the floating window can indicate the displacement trend of the stain to facilitate the user to wipe. Or, a preferred solution does not prompt the user to wipe.

The stain processing operation is performed before the user wipes.

Stain treatment operation:

a. According to the determined stain area and the displacement trend, the touch event reporting rule of the area is redefined, and the touch chip temporarily does not process the reporting event in the direction of the area and the direction of the displacement trend and the reverse direction;

b. Alternatively, the touch chip delays processing of the reported event in the area, reducing the sensitivity of the response of the area.

Step 4. After performing the cleaning operation, perform the above “stain recognition operation” again:

If it is still recognized, the "stain recognition operation" and "stain treatment operation" are executed cyclically;

If not recognized, the touch in the "stain treatment operation" is restored to the normal state.

Preferred embodiment 1

The preferred embodiment provides a method for processing a touch event, wherein the force component of the parallel screen is continuously changed by the pressure sense. FIG. 3 is a schematic flowchart of the method according to the preferred embodiment of the present invention, as shown in FIG. The method includes:

Step 1: Identify and determine whether the mobile phone is unlocked: if it is not unlocked, no processing is performed; if it is unlocked, proceed to step 2;

Step 2: Identify whether there is a stain on the screen, and if so, continue to step 3;

Step 3: Identify and determine whether the mobile phone is currently in use, for example, reading status, or watching video status, if not in use, no processing; otherwise, proceed to step 4;

Step 4: Determine the stain area and displacement trend according to the pressure sense;

Step 5: Change the event handling mechanism of the stain area to prevent misoperation;

Step 6: After the cleaning is completed, continue to judge whether there is any stain on the screen. If it exists, continue to step 3; otherwise, it ends.

Preferred embodiment 2

The preferred embodiment provides a method for screen stain removal based on pressure sensing technology, wherein the force component of the parallel screen is obtained from the value of the friction component in the parallel direction of the screen, and FIG. 4 is based on the present invention. A schematic flowchart of the method provided by the embodiment, which specifically includes:

Step 1: Identify and determine whether the mobile phone is unlocked: if it is not unlocked, no processing is performed; if it is unlocked, proceed to step 2;

Step 2: Identify if there is any stain on the screen, if it exists, continue with step 3; otherwise, end;

Step 3: Identify and determine whether the mobile phone is currently in use, for example, reading status, or watching video status, if not in use, no processing; otherwise, proceed to step 4;

Step 4: Determine the stain area according to the pressure sense, and determine the displacement trend according to the friction component value on the screen;

Step 5: Change the event handling mechanism of the stain area to prevent misoperation;

Step 6: After the cleaning is completed, continue to judge whether there is any stain on the screen. If it exists, continue to step 3; otherwise, it ends.

Preferred embodiment 3

A preferred embodiment of the present invention provides a method for processing a touch event, wherein the amount of light acquired by the screen is calculated by the light quantity monitoring module, and specifically includes:

Step 1: Identify and determine whether the mobile phone is unlocked: if it is not unlocked, no processing is performed; if it is unlocked, proceed to step 2;

Step 2: Identify if there is any stain on the screen, if it exists, continue with step 3; otherwise, end;

Step 3: Identify and determine whether the mobile phone is currently in use, for example, reading status, or watching video status, if not in use, no processing; otherwise, proceed to step 4;

Step 4: Determine the stain area according to the quantity of light, and determine the displacement trend according to the value of the light change on the screen;

Step 5: Change the event handling mechanism of the stain area to prevent misoperation;

Step 6: After the cleaning is completed, continue to judge whether there is any stain on the screen. If it exists, continue to step 3; otherwise, it ends.

Through the description of the above embodiments, those skilled in the art can clearly understand the roots. The method according to the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course can also be through hardware, but in many cases the former is a better implementation. Based on such understanding, the technical solution of the present invention, which is essential or contributes to the prior art, may be embodied in the form of a software product stored in a storage medium (such as ROM/RAM, disk, The optical disc includes a number of instructions for causing a terminal device (which may be a cell phone, a computer, a server, or a network device, etc.) to perform the methods described in various embodiments of the present invention.

Example 2

In the embodiment, a processing device for a touch event is provided, and the device is used to implement the foregoing embodiments and preferred embodiments, and details are not described herein. As used below, the term "module" may implement a combination of software and/or hardware of a predetermined function. Although the apparatus described in the following embodiments is preferably implemented in software, hardware, or a combination of software and hardware, is also possible and contemplated.

FIG. 5 is a structural block diagram 1 of a processing device for a touch event according to an embodiment of the present invention. As shown in FIG. 5, the device includes:

The first determining module 52 is configured to determine a positional area of the attached object on the terminal screen and/or a displacement tendency of the attached object on the terminal screen;

The processing module 54 is connected to the first determining module 52, and is configured to prohibit the reporting of the touch event in the location area and/or the displacement trend direction or the reverse direction.

With the above device, since the first determining module 52 determines the location area and/or the displacement tendency of the attached object on the terminal screen, the processing module 54 prohibits reporting the positional area and/or the displacement trend direction or the opposite direction. The event is controlled, so that the user's application is not affected while the attachment is removed. Therefore, the problem of poor user experience of the screen removing the attachment in the related art can be solved, and the user experience is improved.

In an embodiment of the present invention, the first determining module 52 may be further configured to attach The object acts on the terminal screen to determine the location area perpendicular to the vertical pressure value of the terminal screen; and/or the change in the vertical pressure value at different times at different positions on the terminal screen or the friction generated by the attachment moving on the terminal screen Force determines the displacement trend.

It should be noted that the first determining module 52 determines that the displacement trend is determined according to the change of the vertical pressure value at different times on the terminal screen at different positions on the terminal screen: at the first moment, the attachment is first on the terminal screen. a vertical pressure value is generated at the position, and no vertical pressure value is present at the second position. At the second time, a vertical pressure value is generated at the second position at the terminal screen, and the vertical pressure value is decreased at the first position or If not, the first determining module 52 determines that the direction of movement of the attached object is moved from the first position to the second position, that is, the tendency of the attachment to be displaced on the screen of the terminal is determined, but is not limited thereto. The first determining module 52 determines that the displacement trend is determined according to the friction generated by the movement of the attached object on the screen of the terminal. The displacement trend may be expressed according to the direction of the frictional force. For example, the direction of the detected frictional force is the opposite direction of the attached object at the terminal. The direction of movement on the screen, that is, the displacement tendency can be determined, but is not limited thereto.

In an embodiment of the present invention, the first determining module 52 may be further configured to determine a location area according to the amount of light detected by the light sensor; and/or determine a displacement trend according to a change in the number of light rays detected by the light sensor at different times.

It should be noted that since the attached object may block part of the light from being irradiated onto the screen of the terminal, the light detected on the screen of the terminal is reduced, and it is determined that the area on the screen of the terminal is reduced in light. There is an attachment, so that the location area can be determined according to the quantity of the light detected by the light sensor. Specifically, it can be determined according to whether the detected quantity of light is less than a threshold. When the number of light is less than the threshold, the area is determined to be the above position. Area, but not limited to this. Determining the displacement trend according to the change of the amount of light detected by the light sensor at different times may be expressed as: at the first moment, the number of rays detected at a certain position on the terminal screen is a normal number, and at the second moment, the position is at the second moment If the amount of detected light suddenly decreases or decreases slowly, it can be determined that the attachment has moved to the second moment. At the position, the displacement trend may be a direction from a position at which the amount of light detected at the first time is reduced to a position at which the number of rays is detected at the second time.

In an embodiment of the present invention, the first determining module 52 may be further configured to determine a location area and/or a displacement trend without receiving an instruction to indicate that the terminal is locked.

It should be noted that the foregoing apparatus may further include: a detecting module, configured to be connected to the first determining module 52, configured to detect whether the terminal is currently in a use state, wherein, in a use state, the first determining module 52 determines Location area and/or displacement trend. It should be noted that the above use state may be a read state, a video state, or the like, but is not limited thereto.

In an embodiment of the present invention, the apparatus may further include: a second determining module, coupled to the first determining module 52, configured to determine whether an attachment exists on the screen of the terminal.

It should be noted that, the foregoing second determining module may determine, by at least one of the following manners, whether there is an attachment on the screen of the terminal: determining whether there is a pressure sensitive value less than a first predetermined threshold on the screen of the terminal; if yes, determining that the terminal exists on the screen Attachment; if not, determining that there is no attachment on the screen of the terminal; determining whether the amount of light on the screen of the terminal detected by the light sensor is less than a second predetermined threshold; and determining that the proximity sensor is detecting if the value is less than the second predetermined threshold To the specified signal; wherein, in the case where the proximity sensor does not detect the designated signal, it is determined that there is an attachment on the screen of the terminal.

In an embodiment of the present invention, the processing module 54 may be further configured to not process the touch region in the location region and/or the displacement trend direction or the reverse direction for a predetermined period of time; and/or reduce the location region and/or the displacement. Sensitivity to touch events in the trend direction or in the opposite direction.

In an embodiment of the present invention, the apparatus may further include: a display module connected to the first determining module 52, and configured to display prompt information for prompting cleaning of attachments and/or location areas and/or displacement trends .

In an embodiment of the present invention, the first determining module 52 is further configured to continue to determine whether an attachment is still present on the screen of the terminal; the processing module 54 is further configured to determine that the result is In the case where there is no attachment on the screen of the terminal, the reporting operation of the touch event in the positional direction and/or the displacement trend direction or the reverse direction is restored. That is, the first determining module 52 can be configured to determine whether the attached object is cleaned. In the case that the cleaning is completed, the processing module 54 can resume the reporting operation of the corresponding touch event, that is, the touch can be restored to a normal state. .

In a practical application, the functions implemented by each unit in the processing device of the touch event may be a central processing unit (CPU) or a microprocessor (Micro) located in the processing device of the touch event. Processor Unit (MPU), or Digital Signal Processor (DSP), or Field Programmable Gate Array (FPGA).

In the embodiment of the present invention, a touch event processing device is also provided. FIG. 6 is a structural block diagram 2 of a touch event processing device according to an embodiment of the present invention. As shown in FIG. 6, the device includes: The sensing module 62 is configured to acquire a vertical pressure value of the attached object on the terminal screen perpendicular to the terminal screen, and determine whether the vertical pressure value is less than a first predetermined threshold; the pressure change module 64 is connected to the pressure sensing module 62, configured as Detecting changes in vertical pressure values at different times on the screen of the terminal; the area delimiting module 66 is connected to the pressure sensing module 62, and configured to determine the attachment on the screen of the terminal according to the vertical pressure value acquired by the pressure sensing module 62. a position indicating unit 68 is connected to the pressure changing module 64 and configured to determine a displacement tendency of the attached object on the screen of the terminal according to the change of the vertical pressure value detected by the pressure changing module 64. The processing module 610 defines the area The module 66 is connected to the displacement prompting module 68, and is configured to prohibit the location area and/or the displacement determined by the reporting area delineation module. The touch event determined by the module in the direction of the displacement trend or in the opposite direction.

It should be noted that the foregoing apparatus may further include: a terminal status determining module, connected to the area delimiting module 66 and the displacement prompting module 68, and configured to determine whether the terminal receives an instruction for indicating that the terminal is locked.

In practical applications, the functions implemented by each unit in the processing device of the touch event, The central processing unit (CPU), the microprocessor (Micro Processor Unit, MPU), or the digital signal processor (DSP), or the field can be used in the processing device of the touch event. Implementation of a Field Programmable Gate Array (FPGA).

In the embodiment of the present invention, a touch event processing device is provided. FIG. 7 is a structural block diagram 3 of a touch event processing device according to an embodiment of the present invention. As shown in FIG. 7, the method includes: a pressure sensing module. 72, configured to acquire an approximating effect on a vertical pressure value perpendicular to the terminal screen on the terminal screen, and determine whether the vertical pressure value is less than a first predetermined threshold; the friction force monitoring module 74 is configured to detect when the attached object moves on the terminal screen The generated frictional force; the area demarcation module 76 is connected to the pressure sensing module 72, configured to determine the positional area of the attachment on the terminal screen according to the vertical pressure value acquired by the pressure sensing module 72; the displacement prompting module 78, and the friction The force monitoring module 74 is connected to be configured to determine the displacement tendency of the attached object on the terminal screen according to the frictional force monitored by the frictional force monitoring module 74. The processing module 710 is connected to the regional demarcation module 76 and the displacement prompting module 78, and is configured to be prohibited. The location area determined by the reporting area demarcation module and/or the touch trend direction determined by the displacement prompting module or the touch event in the reverse direction

It should be noted that the foregoing apparatus may further include: a terminal status determining module, connected to the area delimiting module 76 and the displacement prompting module 78, and configured to determine whether the terminal receives an instruction for indicating that the terminal is locked.

In a practical application, the functions implemented by each unit in the processing device of the touch event may be a central processing unit (CPU) or a microprocessor (Micro) located in the processing device of the touch event. Processor Unit (MPU), or Digital Signal Processor (DSP), or Field Programmable Gate Array (FPGA).

In this embodiment, a processing device for a touch event is also provided, and FIG. 8 is according to the present invention. The block diagram of the processing device of the touch event of the embodiment is as shown in FIG. 8 , and includes: a light sensing module 82 configured to acquire the amount of light on the screen of the terminal, and determine whether the number of light is less than a second predetermined threshold; The quantity monitoring module 84 is connected to the light sensing module 82 and configured to monitor the change of the amount of light when the attached object moves on the terminal screen. The area demarcating module 86 is connected to the light sensing module 82 and configured to be based on the light sensing module 82. The number of the monitored light determines the location area of the attached object on the terminal screen; the displacement prompting module 88 is coupled to the light quantity monitoring module 84, and configured to determine the attached object on the terminal screen according to the change in the amount of light monitored by the light quantity monitoring module 84. The displacement module; the processing module 810 is connected to the area demarcation module 86 and the displacement prompting module 88, and is configured to prohibit the location area determined by the reporting area demarcation module 86 and/or the displacement trend direction or the reverse direction determined by the displacement prompting module 88. Control the incident.

In a practical application, the functions implemented by each unit in the processing device of the touch event may be a central processing unit (CPU) or a microprocessor (Micro) located in the processing device of the touch event. Processor Unit (MPU), or Digital Signal Processor (DSP), or Field Programmable Gate Array (FPGA).

In an embodiment of the present invention, the apparatus may further include: a terminal status determining module, configured to connect with the area delimiting module 86 and the displacement prompting module 88 to determine whether the terminal receives an instruction for indicating that the terminal is locked.

In the embodiment of the present invention, a terminal is further provided, including: the processing device of the touch event shown in FIG. 5 or FIG. 6 or FIG. 7 or FIG.

In order to better understand the present invention, the present invention will be further explained in conjunction with the preferred embodiments.

FIG. 9 is a first schematic diagram of a processing device for a touch event according to a preferred embodiment of the present invention. As shown in FIG. 9, the device includes:

Pressure sensing module: sensing the pressure transmitted by the screen and determining whether the pressure intensity reaches a specified threshold;

Pressure change monitoring module: monitoring the continuous change of screen pressure to obtain the pressure component value of the parallel direction of the screen;

The mobile phone state judging module: judging whether the mobile phone is in use state;

The area demarcation module: determining the pressure sensitive area according to the pressure sense value of the vertical screen direction, thereby determining the stain area;

Displacement prompting module: judging the displacement trend indicating the stain according to the result of the pressure change monitoring module, so as to facilitate the user to wipe;

The processing module: redefines the touch event reporting rule in the area. When touched, the chip temporarily does not process the reporting event of the area, or delays processing the reporting event of the area, thereby reducing the reaction sensitivity of the area.

FIG. 10 is a second schematic diagram of a processing device for a touch event according to a preferred embodiment of the present invention. As shown in FIG. 10, the device includes:

Pressure sensing module: sensing the pressure transmitted by the screen and determining whether the pressure intensity reaches a specified threshold;

Friction monitoring module: monitors the friction generated when the stain is displaced on the screen, and obtains the force component value of the parallel direction of the screen;

The mobile phone state judging module: judging whether the mobile phone is in use state;

The area demarcation module: determining the pressure sensitive area according to the pressure sense value of the vertical screen direction, thereby determining the stain area;

Displacement prompting module: judging the displacement trend indicating the stain according to the result of the frictional force monitoring module, so as to facilitate the user to wipe;

The processing module: redefines the touch event reporting rule in the area. When touched, the chip temporarily does not process the reporting event of the area, or delays processing the reporting event of the area, thereby reducing the reaction sensitivity of the area.

The embodiment further provides a preferred touch event processing device, the device comprising:

Light sensing module: perceives and calculates the amount of light on the screen, and determines whether the number of light reaches a specified threshold;

Light quantity monitoring module: monitors the change of the amount of light when the stain is displaced on the screen, in order to obtain the displacement change and size area of the screen stain;

The mobile phone state judging module: judging whether the mobile phone is in use state;

The area demarcation module: monitors the stain area detected by the module according to the quantity of light, thereby determining the stain area;

Displacement prompting module: judging the displacement trend indicating the stain according to the result of the light quantity monitoring module, so as to facilitate the user to wipe;

The processing module: redefines the touch event reporting rule in the area. When touched, the chip temporarily does not process the reporting event of the area, or delays processing the reporting event of the area, thereby reducing the reaction sensitivity of the area.

It should be noted that each of the above modules may be implemented by software or hardware. For the latter, the foregoing may be implemented by, but not limited to, the foregoing modules are all located in the same processor; or, the above modules are in any combination. The forms are located in different processors.

Example 3

Embodiments of the present invention also provide a computer storage medium. In the embodiment of the present invention, in the embodiment, the above computer storage medium may be set to store program code for executing the steps of the method in Embodiment 1.

In this embodiment, the storage medium may include, but is not limited to, a USB flash drive, a read-only memory (ROM), a random access memory (RAM), and a mobile hard disk. A variety of media that can store program code, such as a disk or a disc.

In the embodiment of the present invention, the processor executes the steps of the method in Embodiment 1 according to the stored program code in the storage medium.

For specific examples in this embodiment, reference may be made to the examples described in the foregoing embodiments and the optional embodiments, and details are not described herein again.

It will be apparent to those skilled in the art that the various modules or steps of the present invention described above can be implemented by a general-purpose computing device that can be centralized on a single computing device or distributed across a network of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device such that they may be stored in the storage device by the computing device and, in some cases, may be different from the order herein. The steps shown or described are performed, or they are separately fabricated into individual integrated circuit modules, or a plurality of modules or steps thereof are fabricated as a single integrated circuit module. Thus, the invention is not limited to any specific combination of hardware and software.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

Industrial applicability

In the technical solution of the embodiment of the present invention, after determining the location area and/or the displacement trend of the attachment on the screen of the terminal, it is prohibited to report the touch event in the location area and/or the displacement trend direction or the reverse direction, thereby making The user's application use is not affected while the attachment is removed. Therefore, the problem of poor user experience of the screen removal attachment in the related art can be solved, and the user experience is improved.

Claims (26)

A method for processing a touch event, comprising: Determining a location area of the attachment on the terminal screen and/or a tendency of the attachment to be displaced on the screen of the terminal; It is forbidden to report the touch event in the location area and/or the displacement trend direction or the reverse direction. The method according to claim 1, wherein determining a positional area of the attachment on the screen of the terminal and/or a displacement tendency of the attachment on the screen of the terminal comprises: Determining the location area according to a vertical pressure value of the attachment acting on the terminal screen perpendicular to the terminal screen; and/or The displacement tendency is determined according to a change in the vertical pressure value at different times at different positions on the terminal screen of the attachment or a frictional force generated by movement of the attachment on the screen of the terminal. The method according to claim 1, wherein determining a positional area of the attachment on the screen of the terminal and/or a displacement tendency of the attachment on the screen of the terminal comprises: Determining the location area based on the amount of light detected by the light sensor; and/or The displacement trend is determined according to a change in the amount of light detected by the light sensor at different times. The method according to claim 1, wherein determining a positional area of the attachment on the screen of the terminal and/or a displacement tendency of the attachment on the screen of the terminal comprises: The location area and/or the displacement trend is determined without receiving an instruction to indicate that the terminal is locked. The method of claim 1, wherein before determining a location area of the attachment on the terminal screen and/or a tendency of the attachment to displace on the terminal screen, the method further comprises: Determining whether the attachment is present on the screen of the terminal. The method according to claim 5, wherein whether the attachment is present on the screen of the terminal is determined by at least one of the following: Determining whether there is a pressure sensitive value less than a first predetermined threshold on the screen of the terminal; if yes, determining that the attached object exists on the screen of the terminal; if not, determining that the attached object does not exist on the screen of the terminal; Determining whether the amount of light on the screen of the terminal detected by the light sensor is less than a second predetermined threshold; if less than the second predetermined threshold, determining whether the proximity sensor detects the specified signal; wherein, the proximity sensor is not In the case where the specified signal is detected, it is determined that the attached object exists on the screen of the terminal. The method according to claim 1, wherein the prohibiting reporting of the touch area in the location area and/or the displacement trend direction or the reverse direction comprises at least one of the following: The touch event in the location area and/or the displacement trend direction or the reverse direction is not processed for a predetermined period of time; Reducing the sensitivity of the location area and/or the displacement trend direction or the opposite direction to the touch event. The method of claim 1, wherein after determining a location area of the attachment on the terminal screen and/or a tendency of the attachment to displace on the terminal screen, the method further comprises: Prompt information is displayed for prompting cleaning of the attachment and/or the location area and/or the displacement trend. The method of claim 8, wherein after displaying prompt information for prompting cleaning of the attachment and/or the location area and/or the displacement trend, the method further comprises: Continue to determine whether the attachment is still present on the screen of the terminal; In a case where the result of the determination is that the attached object does not exist on the screen of the terminal, the reporting operation of the touch event in the positional area and/or the displacement trend direction or the reverse direction is restored. A processing device for a touch event, comprising: a first determining module configured to determine a location area of the attachment on the terminal screen and/or a displacement tendency of the attachment on the terminal screen; The processing module is configured to prohibit reporting of the touch event in the location area and/or the displacement trend direction or the reverse direction. The apparatus according to claim 10, wherein said first determining module is further configured to determine said location area based on a vertical pressure value of said attachment acting on said terminal screen perpendicular to said terminal screen; and / The displacement tendency is determined according to a change in the vertical pressure value at different times at different positions on the terminal screen of the attachment or a frictional force generated by the attachment moving on the screen of the terminal. The apparatus according to claim 10, wherein said first determining module is further configured to determine said location area based on the amount of light detected by the light sensor; and/or according to the amount of light detected by said light sensor at different times The change determines the displacement trend. The apparatus of claim 10, wherein the first determining module is further configured to determine the location area and/or the displacement trend if an instruction to indicate that the terminal is locked is not received. The device of claim 10, wherein the device further comprises: And a second determining module, configured to determine whether the attachment exists on the screen of the terminal. The apparatus according to claim 14, wherein said second determining module determines whether said attachment is present on said terminal screen by at least one of: Determining whether there is a pressure sensitive value less than a first predetermined threshold on the screen of the terminal; if yes, determining that the attached object exists on the screen of the terminal; if not, determining that the attached object does not exist on the screen of the terminal; Determining whether the amount of light on the screen of the terminal detected by the light sensor is less than a second predetermined threshold; if less than the second predetermined threshold, determining whether the proximity sensor detects the specified signal; wherein, the proximity sensor is not In the case where the specified signal is detected, it is determined that the attached object exists on the screen of the terminal. The apparatus of claim 10, wherein the processing module is further configured to not process the touch region in the location region and/or the displacement trend direction or the reverse direction for a predetermined period of time; and/or lower the location Sensitivity to the touch event in the location area and/or the direction of the displacement trend or in the opposite direction. The device of claim 10, wherein the device further comprises: The display module is further configured to display prompt information for prompting cleaning of the attachment and/or the location area and/or the displacement trend. The device according to claim 17, wherein The first determining module is further configured to continue to determine whether the attachment is still present on the screen of the terminal; The processing module is further configured to restore the reporting operation of the touch event in the location area and/or the displacement trend direction or the reverse direction if the determination result is that the attachment does not exist on the terminal screen . A processing device for a touch event, comprising: a pressure sensing module configured to acquire a vertical pressure value of the attachment acting on the screen of the terminal perpendicular to the screen of the terminal, and determining whether the vertical pressure value is less than a first predetermined threshold; a pressure change module configured to detect a change in the vertical pressure value at different times at different positions on the screen of the terminal; a region delimiting module configured to determine a location area of the attachment on the screen of the terminal according to the vertical pressure value acquired by the pressure sensing module; a displacement prompting module configured to detect the vertical pressure value according to the pressure change module The change of the attachment determines the displacement tendency of the attachment on the screen of the terminal; The processing module is configured to prohibit reporting the location area determined by the area delimiting module and/or the touch event direction or the touch event in the reverse direction determined by the displacement prompting module. The device of claim 19, wherein the device further comprises: The terminal status determining module is configured to determine whether the terminal receives an instruction for indicating that the terminal is locked. A processing device for a touch event, comprising: a pressure sensing module configured to acquire a vertical pressure value of the attachment acting on the screen of the terminal perpendicular to the screen of the terminal, and determining whether the vertical pressure value is less than a first predetermined threshold; a friction monitoring module configured to detect a frictional force generated when the attachment moves on the screen of the terminal; a region delimiting module configured to determine a location area of the attachment on the screen of the terminal according to the vertical pressure value acquired by the pressure sensing module; a displacement prompting module configured to determine a displacement tendency of the attachment on the screen of the terminal according to the frictional force monitored by the frictional force monitoring module; The processing module is configured to prohibit reporting the location area determined by the area delimiting module and/or the touch event direction or the touch event in the reverse direction determined by the displacement prompting module. The device of claim 21, wherein the device further comprises: The terminal status determining module is configured to determine whether the terminal receives an instruction for indicating that the terminal is locked. A processing device for a touch event, comprising: a light sensing module configured to acquire a quantity of light on a screen of the terminal, and determine whether the quantity of the light is less than a second predetermined threshold; a light quantity monitoring module configured to monitor a change in the amount of light when the attached object moves on the screen of the terminal; The area demarcation module is configured to determine a location area of the attachment on the screen of the terminal according to the quantity of the light monitored by the light sensing module; The displacement prompting module is configured to determine a displacement tendency of the attachment on the screen of the terminal according to the change in the quantity of the light monitored by the light quantity monitoring module; The processing module is configured to prohibit reporting the location area determined by the area delimiting module and/or the touch event direction or the touch event in the reverse direction determined by the displacement prompting module. The device of claim 23, the device further comprising: The terminal status determining module is configured to determine whether the terminal receives an instruction for indicating that the terminal is locked. A terminal comprising: a touch event processing device according to any one of claims 10 to 18. A computer storage medium storing computer executable instructions configured to perform the touch event processing method of any one of claims 1-9.

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