Screen parameter adjusting method and device, electronic equipment and readable storage medium

Abstract

The invention discloses a screen parameter adjusting method and device, electronic equipment and a readable storage medium, and belongs to the technical field of electronics. The method is applied to the electronic equipment comprising a first screen and a second screen, a protective film is pasted on the first screen, no protective film is pasted on the second screen, and the method comprises the steps that under the condition that a user holds the electronic equipment, first touch data of the first screen and second touch data of the second screen are obtained; on the basis of the second touch data, third touch data are obtained, and the third touch data are touch data under human body impedance corresponding to the holding mode of the user holding the electronic equipment when the protective film is not pasted on the first screen; and adjusting a report point threshold value corresponding to the first screen based on a difference value between the first touch data and the third touch data.

Description

Technical Field

[0001] The present application belongs to the field of electronic technology, and specifically relates to a screen parameter adjustment method, an electronic device, and a readable storage medium. Background Art

[0002] With the development of electronic technology, touch screens are becoming more and more popular on electronic devices. In order to protect the touch screen and extend the service life of the electronic device, users often stick a protective film on the touch screen. When a protective film is stuck on the touch screen, the touch signal collected by the touch sensor will be attenuated, resulting in a decrease in the sensitivity of the touch screen. In order to improve the sensitivity of the touch screen after the protective film is stuck, in related technologies, the touch signal attenuation value in the screen is usually directly detected. However, when the user holds the electronic device, the human body impedance will be brought about, which will also cause the touch signal to attenuate. The electronic device cannot clearly determine the touch signal attenuation value caused by the protective film, and thus cannot improve the sensitivity of the touch screen after the protective film is stuck.

[0003] Therefore, the problem of insensitivity of the touch screen still exists in the related art. Summary of the Invention

[0004] The purpose of the embodiments of the present application is to provide a screen parameter adjustment method, an electronic device, and a readable storage medium to improve the sensitivity of a touch screen.

[0005] In a first aspect, an embodiment of the present application provides a screen parameter adjustment method, which is applied to an electronic device comprising a first screen and a second screen, wherein the first screen is affixed with a protective film, and the second screen is not affixed with a protective film. The method comprises: when a user holds the electronic device, obtaining first touch data of the first screen and second touch data of the second screen; based on the second touch data, obtaining third touch data, wherein the third touch data is touch data under human body impedance corresponding to the holding method of the user holding the electronic device when the first screen is not affixed with a protective film; and adjusting the reporting threshold corresponding to the first screen based on the difference between the first touch data and the third touch data.

[0006] In the second aspect, an embodiment of the present application provides a screen parameter adjustment device, which includes a first screen and a second screen, wherein the first screen is affixed with a protective film and the second screen is not affixed with a protective film; the device also includes: an acquisition module and an adjustment module; the acquisition module is used to acquire first touch data of the first screen and second touch data of the second screen when the user holds the screen parameter adjustment device; the acquisition module is also used to acquire third touch data based on the second touch data, and the above-mentioned third touch data is touch data under human body impedance corresponding to the holding method of the user holding the screen parameter adjustment device when the first screen is not affixed with a protective film; the adjustment module is used to adjust the reporting threshold corresponding to the first screen based on the difference value between the first touch data and the third touch data acquired by the acquisition module.

[0007] In a third aspect, an embodiment of the present application provides an electronic device comprising a processor and a memory, wherein the memory stores programs or instructions that can be run on the processor, and when the programs or instructions are executed by the processor, the steps of the method described in the first aspect are implemented.

[0008] In a fourth aspect, an embodiment of the present application provides a readable storage medium, on which a program or instruction is stored. When the program or instruction is executed by a processor, the steps of the method described in the first aspect are implemented.

[0009] In a fifth aspect, an embodiment of the present application provides a chip, which includes a processor and a communication interface, the communication interface and the processor are coupled, and the processor is used to run programs or instructions to implement the method described in the first aspect.

[0010] In a sixth aspect, an embodiment of the present application provides a computer program product, which is stored in a storage medium and executed by at least one processor to implement the method described in the first aspect.

[0011] In an embodiment of the present application, when the first screen of an electronic device is affixed with a protective film and the second screen is not affixed with a protective film, when a user holds the electronic device, first touch data of the first screen and second touch data of the second screen are obtained, and third touch data are obtained through the second touch data. The third touch data is touch data under the human body impedance corresponding to the holding method of the user holding the electronic device when the first screen is not affixed with a protective film. Finally, the reporting threshold of the first screen is adjusted based on the difference between the first touch data and the third touch data. In this solution, since the attenuation of touch data caused by the first screen and the second screen without a protective film under the same human body impedance is correlated, the present application can obtain touch data of the first screen under the human body impedance corresponding to the above-mentioned touch input when the protective film is not affixed based on the second touch data of the second screen without a protective film. In this way, the attenuation of touch data in the first screen caused by human body impedance can be eliminated by obtaining the difference value between the first touch data and the third touch data. That is, the difference value can directly represent the attenuation of touch data of the first screen caused by the protective film, and then the reporting threshold of the touch screen can be accurately adjusted based on the difference value, thereby improving the sensitivity of the touch screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is one of the schematic diagrams of the scenario to which the screen parameter adjustment method provided in some embodiments of the present application belongs;

[0013] Figure 2 This is the second schematic diagram of a scenario of the screen parameter adjustment method provided in some embodiments of the present application;

[0014] Figure 3 This is a third schematic diagram of a scenario of the screen parameter adjustment method provided in some embodiments of the present application;

[0015] Figure 4 This is a fourth schematic diagram of a scenario of the screen parameter adjustment method provided in some embodiments of the present application;

[0016] Figure 5 This is one of the flowcharts of the screen parameter adjustment method provided in some embodiments of the present application;

[0017] Figure 6 is a schematic diagram of a collection environment for a screen parameter adjustment method provided in some embodiments of the present application;

[0018] Figure 7 is a schematic diagram of a fitting function of a screen parameter adjustment method provided in some embodiments of the present application;

[0019] Figure 8 This is the second flowchart of the screen parameter adjustment method provided in some embodiments of the present application;

[0020] Figure 9 is a schematic diagram of a screen parameter adjustment device provided in some embodiments of the present application;

[0021] Figure 10 is a schematic diagram of an electronic device provided by some embodiments of the present application;

[0022] Figure 11 This is a schematic diagram of the hardware structure of an electronic device provided in some embodiments of the present application. DETAILED DESCRIPTION

[0023] The following will be combined with the accompanying drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the embodiments described are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of this application.

[0024] The terms "first," "second," and the like in the specification and claims of this application are used to distinguish similar objects, and are not used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, so that the embodiments of this application can be implemented in an order other than that illustrated or described herein, and that the objects distinguished by "first," "second," and the like are generally of the same type, and do not limit the number of objects; for example, the first object can be one or more. In addition, the term "and / or" in the specification and claims refers to at least one of the connected objects, and the character " / " generally indicates that the objects connected are in an "or" relationship.

[0025] The terms "at least one" and "at least one of" in the specification and claims of this application refer to any one, any two, or a combination of more than two of the objects included. For example, at least one of a, b, and c can be represented by: "a", "b", "c", "a and b", "a and c", "b and c", and "a, b, and c", where a, b, and c can be single or multiple. Similarly, "at least two" means two or more, and its meaning is similar to "at least one".

[0026] The screen parameter adjustment method provided by the embodiment of the present application is described in detail below with reference to the accompanying drawings through specific embodiments and their application scenarios. The screen parameter adjustment method provided by the embodiment of the present application can be applied to the scenario of adjusting the touch screen reporting threshold.

[0027] At present, in order to improve the sensitivity of the touch screen of an electronic device after a protective film is affixed, the touch data of the touch screen without the protective film can be obtained when the electronic device is not affixed with the protective film, and then the protective film is affixed to the touch screen to obtain the touch data of the touch screen with the protective film. In this way, the reporting threshold of the touch screen can be adjusted based on the attenuation of the touch data before and after the film is affixed.

[0028] For example, referring to Figures 1 to 4 , Figure 1 and Figure 2 Specific examples of touch data collected after receiving touch input are shown respectively, when the first screen is covered with a protective film and when the first screen is not covered with a protective film. Figure 3 and Figure 4 Specific examples of touch data collected after receiving touch input are shown for the second screen with and without a protective film. It can be clearly seen that the touch data collected by the display screen with the protective film will be attenuated after receiving touch input.

[0029] However, the aforementioned attenuation of touch data may also include attenuation due to human body impedance. Since it's difficult to determine which part of the touch data attenuation is caused by the protective film, the threshold adjustment may be inaccurate, resulting in reduced touchscreen sensitivity after the protective film is applied.

[0030] In the screen parameter adjustment method, device, electronic device, and readable storage medium provided by the embodiments of the present application, when the first screen of the electronic device is affixed with a protective film and the second screen is not affixed with a protective film, when the user is holding the electronic device, first touch data of the first screen and second touch data of the second screen are obtained, and third touch data are obtained through the second touch data. The third touch data is touch data under the human body impedance corresponding to the holding method of the user holding the electronic device when the first screen is not affixed with a protective film. Finally, the reporting threshold of the first screen is adjusted based on the difference between the first touch data and the third touch data. In this solution, since the attenuation of the touch data caused by the first screen and the second screen without a protective film under the same human body impedance is correlated, the present application can obtain the touch data of the first screen under the human body impedance corresponding to the above-mentioned touch input when the protective film is not affixed based on the second touch data of the second screen without a protective film. In this way, the attenuation of touch data in the first screen caused by human body impedance can be eliminated by obtaining the difference value between the first touch data and the third touch data. That is, the difference value can directly represent the attenuation of touch data of the first screen caused by the protective film, and then the reporting threshold of the touch screen can be accurately adjusted based on the difference value, thereby improving the sensitivity of the touch screen.

[0031] The screen parameter adjustment method provided in the embodiments of the present application may be executed by a screen parameter adjustment device. For example, the screen parameter adjustment device may be an electronic device such as a mobile phone, a tablet computer, a laptop computer, a PDA, an in-vehicle electronic device, or a functional module or processing module in the electronic device, and the present application does not limit this. In some embodiments of the present application, the screen parameter adjustment method provided in the embodiments of the present application is described by taking an electronic device as the execution subject to execute the screen parameter adjustment method as an example.

[0032] The present invention provides a method for adjusting screen parameters. Figure 5 FIG. 1 shows a flow chart of a method for adjusting screen parameters provided by an embodiment of the present application. Figure 5 As shown, the screen parameter adjustment method provided in an embodiment of the present application is applied to an electronic device comprising a first screen and a second screen, wherein the first screen is affixed with a protective film and the second screen is not affixed with a protective film. The method may include the following steps 201 to 203.

[0033] Step 201: When a user holds the electronic device, the electronic device obtains first touch data of the first screen and second touch data of the second screen.

[0034] In some embodiments of the present application, when the user holds the electronic device, the electronic device receives touch input from the user on the first screen and the second screen at the same time. In response to the above touch input, the electronic device obtains first touch data of the first screen and second touch data of the second screen.

[0035] In some embodiments of the present application, the protective film may be a PET protective film, a tempered film, a ceramic film, or any other type of protective film, which is not limited in the present application.

[0036] In some embodiments of the present application, the first screen and the second screen are respectively two touch screens of an electronic device. For example, the first screen and the second screen can be the upper screen and the lower screen of the electronic device, or the main screen and the secondary screen of the electronic device, or the left screen and the right screen of the electronic device, or any two screens of other electronic devices with multiple display screens, and this application is not limited thereto.

[0037] In some embodiments of the present application, the above-mentioned touch input is: the user simultaneously performs touch input on the first screen in the bright screen state and the second screen in the bright screen state.

[0038] In some embodiments of the present application, the touch input may be various types of touch input inputted by a user through a touch screen of an electronic device, for example, a click input, a sliding input, etc.

[0039] Exemplarily, the touch input may be a single-click input, a double-click input, a drag input, or any number of click inputs, or may be a long-press input or a short-press input. The specific gesture may be any one of a single-click gesture, a sliding gesture, a drag gesture, a pressure recognition gesture, a long-press gesture, an area change gesture, a double-press gesture, and a double-click gesture.

[0040] For example, for an electronic device including touch screens disposed back to back, the touch input may be a touch input performed by a user gripping the screen forward and backward with two fingers.

[0041] In some embodiments of the present application, the first screen and the second screen respectively include multiple sensing areas, and each sensing area is correspondingly provided with one or more touch sensors. The touch sensor can be a capacitive touch sensor, a resistive touch sensor, an infrared touch sensor, or other types of sensors, which is not limited in the present application.

[0042] In some embodiments of the present application, the touch sensor is used to sense the touch input and generate a touch sensing signal.

[0043] In some embodiments of the present application, each of the above-mentioned sensing areas corresponds to a piece of touch data, and the touch data corresponding to each sensing area is obtained according to a touch sensing signal output by the touch sensor corresponding to the sensing area.

[0044] In some embodiments of the present application, the values ​​of the first touch data and the second touch data are related to the strength of the touch sensing signal. For example, the stronger the touch sensing signal on the first screen, the larger the value of the first touch data; the weaker the touch sensing signal on the first screen, the smaller the value of the first touch data.

[0045] In some embodiments of the present application, the first touch data and the second touch data are touch data corresponding to the sensing areas on the first screen and the second screen after the touch input is stabilized.

[0046] It is understood that when a user performs touch input, their finger gradually approaches the first and second screens of the electronic device. As the finger approaches the first and second screens, the touch data continuously changes due to the user's finger's continued approach. That is, the first and second touch data herein refer to data collected while the user's finger is touching the first and second screens and the touch data does not exhibit significant fluctuations.

[0047] In some embodiments of the present application, the touch input includes a first touch input to the first screen and a second touch input to the second screen. The first touch area corresponding to the first touch input includes at least one sub-area, and the second touch area corresponding to the second touch input includes at least one sub-area, each of which is a sensing area.

[0048] In some embodiments of the present application, the first touch data is peak touch data among the touch data corresponding to all sub-areas in the first touch area, and the second touch data is peak touch data among the touch data corresponding to all sub-areas in the second touch area.

[0049] In some embodiments of the present application, the peak touch data is touch data with the largest value among the touch data corresponding to the multiple sub-areas.

[0050] In some embodiments of the present application, the first touch area is a touch area on the first screen for a first touch input, and the second touch area is a touch area on the second screen for a second touch input.

[0051] In some embodiments of the present application, the first touch area and the second touch area are determined by a specific touch input. Therefore, the areas of the first touch area and the second touch area may be the same or different, and the present application does not impose any specific limitation on this.

[0052] Exemplarily, the input types of the first touch input and the second touch input may be the same or different.

[0053] Example 1: The first touch input may be a pressing input on the first screen, and the second touch input may be a sliding input on the second screen.

[0054] Example 2: The first touch input may be a pressing input of the user's left index finger on the first screen, and the second touch input may be a pressing input of the user's right index finger on the second screen.

[0055] Example 3: The first touch input may be a press input in which the index finger and middle finger of the user's right hand simultaneously press the first screen, and the second touch input may be a press input in which the thumb of the user's right hand simultaneously presses the second screen. This application does not make any specific restrictions on this.

[0056] In some embodiments of the present application, after receiving touch input, the first screen and the second screen of the electronic device can select peak touch data from the touch data corresponding to the sub-area in the first touch area as the first touch data, and select peak touch data from the touch data corresponding to the sub-area in the second touch area as the second touch data.

[0057] In this way, it is possible to respond to touch inputs in different regions, and extract valid touch data from a plurality of touch data obtained in different regions as the first touch data and the second touch data.

[0058] Step 202: The electronic device obtains third touch data based on the second touch data. The third touch data is touch data under a human body impedance corresponding to the touch input when the first screen is not covered with a protective film.

[0059] In some embodiments of the present application, the above-mentioned human body impedance refers to the degree of fit between the user's hand and the electronic device, and the human body impedance between the electronic device and the user caused by the holding method.

[0060] In some embodiments of the present application, the above-mentioned human body impedance refers to the human body impedance between the first screen, the second screen and the electronic device in a holding method corresponding to the touch input.

[0061] It is understandable that due to the different ways of holding the human hand and the electronic device, the impedance between the palm and the electronic device will be different, so the touch sensing signals of the fingers on the touch screen are also different. Therefore, the second touch data corresponding to the touch sensing signals obtained under different holding methods are also different.

[0062] In some implementations of the present application, the process of "the electronic device obtaining the third touch data based on the second touch data" in the above step 202 can be implemented through the following step 202a.

[0063] Step 202a: The electronic device obtains third touch data based on the second touch data and the target function.

[0064] In some embodiments of the present application, the above-mentioned objective function is used to characterize the corresponding relationship between the touch data corresponding to when the first screen and the second screen are not covered with a protective film and simultaneously receive touch input under different human body impedances.

[0065] It is understood that when the first and second screens of the electronic device simultaneously receive a user's touch input, the human body impedance between the first screen and the electronic device and the human body impedance between the second screen and the electronic device are equal. In other words, regardless of how the electronic device is held, when the first and second screens simultaneously receive a user's touch input, the touch data obtained by the first screen of the electronic device in response to the touch input and the touch data obtained by the second screen of the electronic device in response to the touch input are correlated.

[0066] In some embodiments of the present application, for an electronic device including a first screen and a second screen, since the hardware parameters of the first screen and the second screen of the electronic device are not identical, the attenuation of the touch data on the first screen and the touch data on the second screen under the same human body impedance is not identical. Therefore, during the debugging phase, it is necessary to simulate the signal attenuation of the first screen and the second screen under different human body impedances before performing acquisition to establish a mapping relationship between the two.

[0067] In this way, through the correlation between the second touch data on the second screen without a protective film, the touch data of the first screen and the touch data of the second screen (that is, the above-mentioned objective function), the corresponding touch data of the first screen under the touch input when the protective film is not affixed can be obtained, that is, the above-mentioned third touch data.

[0068] In some embodiments of the present application, before step 202, the screen parameter adjustment method provided by the present application further includes the following steps 204a and 204b:

[0069] Step 204a: The electronic device collects at least two sets of touch data, one set of touch data is the touch data corresponding to when the first screen and the second screen simultaneously receive touch input under the same human body impedance when no protective film is applied, and different sets of touch data correspond to different human body impedances.

[0070] Step 204b: The electronic device performs function fitting based on at least two sets of touch data to obtain a target function.

[0071] In some embodiments of the present application, the electronic device collects at least two sets of touch data to perform function fitting to fit a fitting function that characterizes the corresponding relationship between the touch data corresponding to when the first screen and the second screen are not affixed with a protective film and simultaneously receive touch input under different human body impedances, that is, the above-mentioned target function.

[0072] Subsequently, the touch data of the second screen without the protective film collected in real time by the electronic device can be input into the fitting function to calculate the touch data of the first screen without the protective film under the same human body impedance.

[0073] In this way, by referring to the touch data on the first screen and the second screen of the electronic device, the touch data of the first screen of the electronic device under the human body impedance corresponding to the same touch input when the protective film is not affixed can be obtained, thereby determining the touch data attenuation of the first screen of the electronic device caused by the protective film.

[0074] In some embodiments of the present application, the at least two sets of touch data may be based on Figure 6 Collected by the acquisition system shown.

[0075] like Figure 6 As shown, two metal conductors can be placed on the two displays of a dual-screen device, which includes two displays facing away from each other, and the dual-screen device can be connected to an adjustable resistor. One end of the two metal conductors contacts the display screens, and the other end is grounded. One end of the adjustable resistor is connected to the electronic device, and the other end is grounded. It should be noted that neither display screen of the dual-screen device is covered with a protective film.

[0076] Exemplarily, the two metal conductors may be 7 mm copper pillars.

[0077] Exemplarily, one end of the variable resistor may be directly connected to the housing of the dual-screen device, or one end of the variable resistor may be connected to the ground terminal of the USB interface of the electronic device.

[0078] For example, in the above Figure 6 Under the collection system shown, the collection of the collected data in step 204a can be achieved through the following steps. Specifically, the following steps 1 to 3 can be included:

[0079] Step 1. Place a 7mm copper column in contact with both the first and second screens, with the other end grounded. Connect one end of the variable resistor to the dual-screen device housing, with the other end grounded. Record the noise floor value S of the first screen without touch input. A噪 .

[0080] Step 2: Adjust the resistance of the variable resistor to 0, and record the touch data of the first and second screens as S A0 With SB0 Then, using the first screen as a reference, increase the resistance of the variable resistor so that the touch data of the first screen decreases by 50, and record the touch data of the second screen at the same time until the touch data of the first screen drops to S A噪 .

[0081] Step 3: Get at least two sets of touch data [(S A0 ,S B0 ),(S A0 -50,S B1 ),(S A0 -100,S B2 )…(S A Noise, S Bn )].

[0082] It is understandable that the above step 204a can be implemented through the above steps 1 to 3.

[0083] Based on this, in some embodiments of the present application, the above step 204b can be implemented in the following way: take the touch data of the first screen as the horizontal coordinate and the touch data of the second screen as the vertical coordinate, take n scattered points on the coordinate axis, and perform curve fitting on the scattered points. Figure 7 As shown, the fitted curve is recorded as S Ax =g(S Bx ),in, Figure 7 The horizontal axis corresponds to S Bx , the vertical axis corresponds to S Ax At the same time, its inverse transformation can be obtained as S Ax =f(S Bx ), the above function S Ax =f(S Bx ) is the objective function.

[0084] Generally speaking, the greater the impedance, the weaker the touch signal generated by the display in response to touch input.

[0085] It should be noted that in the acquisition environment of the embodiment of the present application, since the grounding impedance of the first screen of the electronic device and the grounding impedance of the second screen of the electronic device are both the impedance of the above-mentioned variable resistor, the touch data of the first screen and the touch data of the second screen are positively correlated, and the objective function is used to characterize this positive correlation.

[0086] Step 203: The electronic device adjusts the reporting threshold corresponding to the first screen based on the difference between the first touch data and the third touch data.

[0087] In some embodiments of the present application, the difference value between the first touch data and the third touch data may be a difference or a ratio between the first touch data and the third touch data.

[0088] In some embodiments of the present application, the above-mentioned reporting threshold value can be adjusted according to the interval range of the above-mentioned difference value, and different interval ranges correspond to an adjustment value of the reporting threshold value.

[0089] For example, when the difference value is less than the first threshold, the adjustment value of the reporting threshold is maintained at the default reporting threshold T 默认 When the above difference value is greater than or equal to the first threshold and less than the second threshold, the adjustment value of the reporting threshold is set to T1; when the above difference value is greater than or equal to the second threshold, the adjustment value of the reporting threshold is set to T2.

[0090] In some embodiments of the present application, a mapping function can be established between the difference value and the adjustment value of the reporting threshold, and the above-mentioned difference value can be input into the mapping function to obtain the adjustment value of the reporting threshold, so that the reporting threshold is adjusted according to the obtained adjustment value.

[0091] In some embodiments of the present application, the above step 203 can be implemented by the following steps 203a and 203b.

[0092] Step 203a: When the difference between the first touch data and the third touch data is greater than or equal to the target threshold, the electronic device determines a target attenuation ratio based on the first touch data and the third touch data.

[0093] Step 203b: The electronic device adjusts the reporting threshold corresponding to the first screen based on the target attenuation ratio.

[0094] In some embodiments of the present application, the electronic device obtains the difference value between the first touch data and the third touch data, and determines the target attenuation ratio when the difference value between the first touch data and the third touch data is greater than or equal to the target threshold, thereby adjusting the reporting threshold corresponding to the first screen based on the target attenuation ratio.

[0095] In some embodiments of the present application, the target threshold may be a product of a value of the third touch data and a preset factor.

[0096] In some embodiments of the present application, the target threshold may be set by the user based on actual experimental results, or by the user based on actual needs, and this application does not limit this. In some embodiments of the present application, if the "difference between the first touch data and the third touch data is greater than or equal to the target threshold," it indicates that the attenuation intensity of the touch data of the first screen with the protective film is greater. In this case, the reporting threshold corresponding to the first screen needs to be lowered to compensate for the attenuation of the touch data of the first screen with the protective film.

[0097] In some embodiments of the present application, the target attenuation value may be a ratio of a difference between the first touch data and the third touch data to the third touch data.

[0098] For example, assuming the first touch data value is S1, the third touch data value is S2, the target attenuation ratio is R, and the preset factor is 0.2, then the target threshold is 0.2S2. In this case, when S2-S1>0.2S2 (i.e., the difference between the first touch data and the third touch data is greater than or equal to the target threshold), the target attenuation ratio is calculated using the following formula 1.

[0099] R=(S2-S1) / S2 (Formula 1)

[0100] In some embodiments of the present application, when the difference value between the above-mentioned first touch data and the third touch data is less than or equal to the target threshold, the reporting threshold corresponding to the first screen of the electronic device, for example, can directly maintain the reporting threshold corresponding to the first screen at the default reporting threshold.

[0101] In some embodiments of the present application, the above-mentioned default reporting threshold may be a system default reporting threshold of the electronic device, or a factory-set reporting threshold, or a user-preset reporting threshold.

[0102] In some embodiments of the present application, when the difference between the first touch data and the third touch data is less than a threshold, the electronic device can directly set the target attenuation ratio to 0. This allows the touchscreen's touch data to be significantly attenuated when a protective film is applied to the display screen, allowing the touchscreen's touch reporting threshold to be flexibly adjusted based on the target attenuation ratio, thereby improving touchscreen sensitivity.

[0103] In some embodiments of the present application, the above step 203b can be implemented through the following steps 203b1 to 203b2.

[0104] Step 203b1: When the target attenuation ratio is greater than the first preset ratio and less than or equal to the second preset ratio, the electronic device adjusts the reporting threshold corresponding to the first screen to the first reporting threshold.

[0105] Step 203b2: When the target attenuation ratio is greater than the second preset ratio, the electronic device adjusts the reporting threshold corresponding to the first screen to the second reporting threshold.

[0106] In some embodiments of the present application, before the reporting threshold corresponding to the first screen is adjusted, the reporting threshold of the first screen is the default reporting threshold.

[0107] In some embodiments of the present application, the first preset ratio is smaller than the second preset ratio, the default reporting point threshold is larger than the first reporting point threshold, and the first reporting point threshold is larger than the second reporting point threshold.

[0108] In some embodiments of the present application, the electronic device is capable of keeping the reporting threshold of the first screen unchanged when the target attenuation ratio is less than or equal to the first preset ratio, adjusting the reporting threshold of the first screen to the above-mentioned first reporting threshold when the target attenuation ratio is greater than the first preset ratio and less than or equal to the second preset ratio, and adjusting the reporting threshold of the first screen to the above-mentioned second reporting threshold when the target attenuation ratio is greater than the second preset ratio.

[0109] In some embodiments of the present application, the first preset ratio may be a predetermined value.

[0110] In some embodiments of the present application, the first reporting point threshold and the second reporting point threshold may be preset by the system or customized by the user.

[0111] For example, the first preset ratio may be a default value, or a value set by the user according to experimental results or actual needs, or a factory-set value.

[0112] For example, the second preset ratio may be a predetermined value. For example, the second preset ratio may be a default value, or a value set by the user according to experimental results or actual needs, or a factory-set value.

[0113] For example, the first preset ratio may be 20%, or other values, and the second preset ratio may be 40%, or other values, which are not limited in this application.

[0114] It should be noted that, in some embodiments of the present application, when the target attenuation ratio is less than or equal to the first preset ratio, the reporting threshold corresponding to the first screen is not adjusted. Further optionally, the reporting threshold corresponding to the first screen is a default reporting threshold.

[0115] In this way, the reporting threshold of the first screen can be accurately adjusted according to the range of the target attenuation ratio caused by applying the protective film, thereby improving the sensitivity of the touch screen.

[0116] In some embodiments of the present application, before the above step 203b or step 203b1, the screen parameter adjustment method provided by the present application further includes the following step 203c.

[0117] Step 203c: When the target attenuation ratio is the attenuation ratio obtained for the Nth time, the electronic device adjusts the reporting threshold corresponding to the first screen based on the target attenuation ratio, where N is a preset value and is a positive integer.

[0118] In some embodiments of the present application, when the target attenuation ratio is the attenuation ratio obtained for the Nth time, the electronic device may adjust the reporting threshold based on all N attenuation ratios collected for the previous N times. For example:

[0119] Example 1: The electronic device adjusts the reporting threshold according to the lowest value among N attenuation ratios collected N times;

[0120] Example 2: The electronic device adjusts the reporting threshold based on the average value of N attenuation ratios collected N times;

[0121] Example 3: The electronic device removes the attenuation ratio with abnormal values ​​from N attenuation ratios collected N times, and adjusts the reporting threshold according to the average value of the remaining attenuation ratios.

[0122] In some embodiments of the present application, if the target attenuation ratio is not the attenuation ratio obtained for the Nth time, the process returns to continue executing steps 201 to 203 .

[0123] In this way, the electronic device can adjust the reporting threshold according to the attenuation ratios obtained multiple times. Therefore, the obtained reporting threshold is more reliable, thereby improving the sensitivity of the touch screen.

[0124] In some embodiments of the present application, the above step 203 specifically further includes the following step 203c.

[0125] Step 203c: When the difference between the first touch data and the third touch data is smaller than the target threshold, the electronic device does not adjust the reporting threshold corresponding to the first screen.

[0126] In some embodiments of the present application, before the reporting threshold corresponding to the first screen is adjusted, the reporting threshold corresponding to the first screen is a default reporting threshold.

[0127] In some embodiments of the present application, for a detailed description of the above-mentioned default reporting threshold, please refer to the relevant content in the above-mentioned steps 203a and 203b. To avoid repetition, it will not be repeated here.

[0128] In some embodiments of the present application, the electronic device can directly use the default reporting threshold as the reporting threshold corresponding to the first screen when the difference between the acquired first touch data and the third touch data is smaller than the target threshold.

[0129] In this way, when the touch data attenuation on the first screen with the protective film is not obvious, the reporting threshold of the first screen does not need to be adjusted, but the above-mentioned default reporting threshold is directly used, thereby improving the sensitivity of the touch screen.

[0130] The screen parameter adjustment method provided in the present application is to obtain first touch data of the first screen and second touch data of the second screen when the user is holding the electronic device, when the first screen of the electronic device is affixed with a protective film and the second screen is not affixed with a protective film. The method also obtains third touch data through the second touch data. The third touch data is touch data under the human body impedance corresponding to the holding method of the user holding the electronic device when the first screen is not affixed with a protective film. Finally, the reporting threshold of the first screen is adjusted based on the difference between the first touch data and the third touch data. In this solution, since the attenuation of the touch data brought about by the first screen and the second screen without a protective film under the same human body impedance is correlated, the present application can obtain the third touch data of the first screen under the human body impedance corresponding to the above-mentioned touch input when the protective film is not affixed based on the second touch data of the second screen without a protective film. In this way, the attenuation of touch data in the first screen caused by human body impedance can be eliminated by obtaining the difference value between the first touch data and the third touch data. That is, the difference value can directly represent the attenuation of touch data of the first screen caused by the protective film, and then the reporting threshold of the touch screen can be accurately adjusted based on the difference value, thereby improving the sensitivity of the touch screen.

[0131] In some embodiments of the present application, the screen parameter adjustment method provided by the present application is exemplified by taking an electronic device including screen A and screen B arranged in back-to-back orientation as an example. Wherein, screen B is covered with a protective film, while screen A is not covered with a protective film. Figure 8 The screen parameter adjustment method of the present application may include the following steps 301 to 309.

[0132] Step 301: The electronic device enters the screen-on state.

[0133] Step 302: The electronic device receives touch inputs to screen A and screen B simultaneously.

[0134] Step 303: The electronic device simultaneously obtains the first touch data S on screen A and screen B after the touch input is stabilized. Am and the second touch data S on screen B Bm .

[0135] Step 304: The electronic device determines the first touch data S Am and S Bm Does it satisfy the following formula:

[0136] (f(S Am )*0.8)< S Bm <(f(S Am )*1.2) (Formula 2)

[0137] If not, proceed to step 306; if satisfied, proceed to step 305.

[0138] Step 305: The electronic device sets the target attenuation ratio R to 0 and directly proceeds to Step 309.

[0139] Step 306: The electronic device calculates the target attenuation ratio R = (f(S Am ) - S Bm ) / S Bm .

[0140] Step 307: The electronic device determines whether the above target attenuation ratio is the target attenuation ratio obtained for the fifth time. If so, it proceeds to Step 308; if not, it returns to Step 302.

[0141] Step 308: The electronic device takes the lowest value among the attenuation ratios obtained five times as the final target attenuation ratio R.

[0142] Step 309: The electronic device adjusts the reporting point threshold of Screen B according to the target attenuation ratio R.

[0143] Exemplarily, adjusting the reporting point threshold of Screen B according to the target attenuation ratio R can be specifically implemented through the following Steps 309a to 309c:

[0144] Step 309a: If R < 20%, the electronic device keeps the reporting point threshold at the default reporting point threshold T 默认 .

[0145] Step 309b: If 20% < R < 40%, the electronic device sets the reporting point threshold to T1.

[0146] Step 309c: If R > 40%, the electronic device sets the reporting point threshold to T2.

[0147] It should be noted that the above T 默认 > T1 > T2.

[0148] In this way, since the attenuation of the touch data brought by Screen A and Screen B without the protective film under the same human body impedance is correlated, therefore, in the embodiment of the present application, based on the second touch data S of Screen A without the protective film Am , the third touch data f(S Am ) of Screen B without the protective film under the human body impedance corresponding to the above touch input can be obtained. In this way, by obtaining the difference value between the first touch data S Bm and the third touch data f(S Am ), the first touch data S of Screen B can be excluded BmThe attenuation of touch data caused by human body impedance, that is, the difference value can directly represent the attenuation of touch data of screen B caused by the protective film, and then the reporting threshold of the touch screen can be accurately adjusted based on the difference value, thereby improving the sensitivity of the touch screen.

[0149] It should be noted that the above-mentioned method embodiments, or various possible implementation methods in each method embodiment, can be executed separately, or, under the premise that there is no contradiction, can also be executed in combination with each other. The specific implementation can be determined according to actual usage requirements, and the embodiments of this application do not limit this.

[0150] The screen parameter adjustment method provided in the embodiment of the present application can be executed by a screen parameter adjustment device. In the embodiment of the present application, the screen parameter adjustment device provided in the embodiment of the present application is described by taking the screen parameter device executing the screen parameter adjustment method as an example.

[0151] Attachment Figure 9 FIG. 1 shows a possible structural diagram of a screen parameter adjustment device involved in an embodiment of the present application. Figure 9 As shown, the screen parameter adjustment device 800 may include: a first screen, a second screen, an acquisition module 801, and an adjustment module 802. The first screen is covered with a protective film, while the second screen is not covered with a protective film.

[0152] The acquisition module 801 is configured to acquire first touch data of the first screen and second touch data of the second screen when the user holds the screen parameter adjustment device 800 .

[0153] The acquisition module 801 is further configured to acquire third touch data based on the second touch data. The third touch data is touch data under human body impedance corresponding to the user's holding method of the screen parameter adjustment device 800 when the first screen is not covered with a protective film.

[0154] The adjustment module 802 is configured to adjust the reporting threshold corresponding to the first screen based on the difference between the first touch data and the third touch data acquired by the acquisition module 801 .

[0155] In some embodiments of the present application, the above-mentioned adjustment module 802 is specifically used to determine the target attenuation ratio based on the first touch data and the third touch data when the difference value between the first touch data and the third touch data is greater than or equal to the target threshold; and adjust the reporting threshold corresponding to the first screen based on the target attenuation ratio.

[0156] In some embodiments of the present application, the adjustment module 802 is specifically configured to adjust the reporting threshold corresponding to the first screen to the first reporting threshold when the target attenuation ratio is greater than the first preset ratio and less than or equal to the second preset ratio; and to adjust the reporting threshold corresponding to the first screen to the second reporting threshold when the target attenuation ratio is greater than the second preset ratio. Further optionally, before adjusting the reporting threshold corresponding to the first screen, the reporting threshold of the first screen is the default reporting threshold. It should be noted that the first preset ratio is less than the second preset ratio, the default reporting threshold is greater than the first reporting threshold, and the first reporting threshold is greater than the second reporting threshold.

[0157] In some embodiments of the present application, the above-mentioned adjustment module 802 is specifically used to adjust the reporting threshold corresponding to the first screen based on the target attenuation ratio when the target attenuation ratio is the attenuation ratio obtained for the Nth time, where N is a preset value and N is a positive integer.

[0158] In some embodiments of the present application, the above-mentioned adjustment module 802 is specifically used to obtain third touch data based on the second touch data and the target function, and the above-mentioned target function is used to characterize the corresponding relationship between the touch data corresponding to when the first screen and the second screen are not affixed with a protective film and receive touch input at the same time under different human body impedances.

[0159] In some embodiments of the present application, the first touch data is peak touch data among the touch data corresponding to all sub-areas in the first touch area; the second touch data is peak touch data among the touch data corresponding to all sub-areas in the second touch area.

[0160] In some embodiments of the present application, the acquisition module 801 is further configured to acquire at least two sets of touch data, one set of touch data corresponding to simultaneous touch input received by the first and second screens at the same human body impedance when the protective films are not applied, and different sets of touch data corresponding to different human body impedances. Based on this, the acquisition module 801 is further configured to perform function fitting based on the at least two sets of touch data acquired by the acquisition module 801 to obtain a target function.

[0161] In some embodiments of the present application, the touch input includes a first touch input to the first screen and a second touch input to the second screen. The first touch area corresponding to the first touch input includes at least one sub-area, and the second touch area corresponding to the second touch input includes at least one sub-area. The first touch data is peak touch data among the touch data corresponding to all sub-areas in the first touch area, and the second touch data is peak touch data among the touch data corresponding to all sub-areas in the second touch area.

[0162] The screen parameter adjustment device provided in an embodiment of the present application can obtain first touch data of the first screen and second touch data of the second screen when a user holds the screen parameter adjustment device, when the first screen of the screen parameter adjustment device is affixed with a protective film and the second screen is not affixed with the protective film. The device can also obtain third touch data corresponding to the touch input received by the first screen when the protective film is not affixed, based on the second touch data. The third touch data is touch data under human body impedance corresponding to the holding method of the user holding the screen parameter adjustment device when the first screen is not affixed with the protective film. Thus, the first screen's reporting threshold can be adjusted based on the difference between the first touch data and the third touch data. Since the difference in touch data caused by the application of the protective film can be accurately obtained and the touch screen's reporting threshold can be accurately adjusted based on the difference, the touch screen's sensitivity is improved.

[0163] The screen parameter adjustment device in the embodiment of the present application can be an electronic device, or a component in the electronic device, such as an integrated circuit or a chip. The electronic device can be a terminal, or a device other than a terminal. For example, the electronic device can be a mobile phone, a tablet computer, a laptop computer, a PDA, an in-vehicle electronic device, a mobile Internet device (MID), an augmented reality (AR) / virtual reality (VR) device, a robot, a wearable device, an ultra-mobile personal computer (UMPC), a netbook or a personal digital assistant (PDA), etc. It can also be a server, a network attached storage (NAS), a personal computer (PC), a television (TV), a teller machine or a self-service machine, etc., and the embodiment of the present application does not specifically limit it.

[0164] The screen parameter adjustment device in the embodiment of the present application may be a device having an operating system. The operating system may be an Android operating system, an iOS operating system, or other possible operating systems, which are not specifically limited in the embodiment of the present application.

[0165] The screen parameter adjustment device provided in the embodiment of the present application can implement each process implemented in the above method embodiment. To avoid repetition, it will not be described here.

[0166] Alternatively, as Figure 10As shown, an embodiment of the present application also provides an electronic device 900, including a processor 901 and a memory 902, wherein the memory 902 stores a program or instruction that can be run on the processor 901. When the program or instruction is executed by the processor 901, the various steps of the above-mentioned screen parameter adjustment method embodiment are implemented, and the same technical effect can be achieved. To avoid repetition, it will not be repeated here.

[0167] It should be noted that the electronic devices in the embodiments of the present application include the mobile electronic devices and non-mobile electronic devices mentioned above.

[0168] Figure 11 A schematic diagram of the hardware structure of an electronic device implementing an embodiment of the present application.

[0169] The electronic device 100 includes, but is not limited to, a first screen, a second screen, a radio frequency unit 101, a network module 102, an audio output unit 103, an input unit 104, a sensor 105, a display unit 106, a user input unit 107, an interface unit 108, a memory 109, and a processor 110. The first screen is covered with a protective film, while the second screen is not covered with a protective film.

[0170] Those skilled in the art will understand that the electronic device 100 may also include a power source (such as a battery) to power each component, and the power source may be logically connected to the processor 110 through a power management system, thereby implementing functions such as charging, discharging, and power consumption management through the power management system. Figure 11 The electronic device structure shown in the figure does not constitute a limitation on the electronic device. The electronic device may include more or fewer components than shown in the figure, or combine certain components, or arrange the components differently, which will not be repeated here.

[0171] The processor 110 is configured to obtain first touch data of the first screen and second touch data of the second screen when the user holds the electronic device 100 .

[0172] The processor 110 is also used to obtain third touch data based on the second touch data collected by the sensor 105. The third touch data of the manhole cover is touch data under human body impedance corresponding to the holding method of the user holding the electronic device 100 when the first screen is not covered with a protective film.

[0173] The processor 110 is further configured to adjust a reporting threshold corresponding to the first screen based on a difference between the first touch data collected by the sensor 105 and the third touch data acquired by the processor 110 .

[0174] In some embodiments of the present application, the above-mentioned processor 110 is specifically used to: if the difference value between the first touch data and the third touch data is greater than or equal to the target threshold, determine the target attenuation ratio based on the first touch data and the third touch data; and adjust the reporting threshold corresponding to the first screen based on the target attenuation ratio.

[0175] In some embodiments of the present application, the processor 110 is specifically configured to: if the target attenuation ratio is less than or equal to a first preset ratio, adjust the point reporting threshold corresponding to the first screen to a default point reporting threshold; if the target attenuation ratio is greater than the first preset ratio and less than or equal to a second preset ratio, adjust the point reporting threshold corresponding to the first screen to the first point reporting threshold; if the target attenuation ratio is greater than the second preset ratio, adjust the point reporting threshold corresponding to the first screen to the second point reporting threshold. It should be noted that the first preset ratio is less than the second preset ratio, the default point reporting threshold is greater than the first point reporting threshold, and the first point reporting threshold is greater than the second point reporting threshold.

[0176] In some embodiments of the present application, the above-mentioned processor 110 is specifically used to: if the target attenuation ratio is the attenuation ratio obtained for the Nth time, then based on the target attenuation ratio, adjust the reporting threshold corresponding to the first screen, where N is a preset value and N is a positive integer.

[0177] In some embodiments of the present application, the processor 110 is specifically configured to adjust the reporting threshold corresponding to the first screen to a default reporting threshold when the difference between the first touch data and the third touch data is smaller than a target threshold.

[0178] In some embodiments of the present application, the processor 110 is specifically used to obtain third touch data based on the second touch data and the target function, where the target function is used to characterize the corresponding relationship between the touch data corresponding to when the first screen and the second screen are not affixed with a protective film and when touch input is received simultaneously under different human body impedances.

[0179] In some embodiments of the present application, the sensor 105 is further configured to collect at least two sets of touch data, one set of touch data corresponding to simultaneous touch input received by the first and second screens at the same human body impedance when the protective films are not applied, and different sets of touch data corresponding to different human body impedances. Based on this, the processor 110 is further configured to perform function fitting based on the at least two sets of touch data to obtain a target function.

[0180] In some embodiments of the present application, the touch input includes a first touch input to the first screen and a second touch input to the second screen. The first touch area corresponding to the first touch input includes at least one sub-area, and the second touch area corresponding to the second touch input includes at least one sub-area. The first touch data is peak touch data among the touch data corresponding to all sub-areas in the first touch area, and the second touch data is peak touch data among the touch data corresponding to all sub-areas in the second touch area.

[0181] In the electronic device provided in an embodiment of the present application, when the first screen of the electronic device is affixed with a protective film and the second screen is not affixed with a protective film, when a user holds the electronic device, first touch data of the first screen and second touch data of the second screen are obtained, and third touch data are obtained through the second touch data. The third touch data is touch data under the human body impedance corresponding to the holding method of the user holding the electronic device when the first screen is not affixed with a protective film. Finally, the reporting threshold of the first screen is adjusted based on the difference between the first touch data and the third touch data. In this solution, since the attenuation of the touch data caused by the first screen and the second screen without a protective film under the same human body impedance is correlated, the present application can obtain the touch data of the first screen under the human body impedance corresponding to the above-mentioned touch input when the protective film is not affixed based on the second touch data of the second screen without a protective film. In this way, the attenuation of touch data in the first screen caused by human body impedance can be eliminated by obtaining the difference value between the first touch data and the third touch data. That is, the difference value can directly represent the attenuation of touch data of the first screen caused by the protective film, and then the reporting threshold of the touch screen can be accurately adjusted based on the difference value, thereby improving the sensitivity of the touch screen.

[0182] It should be understood that in an embodiment of the present application, the input unit 104 may include a graphics processing unit (GPU) 1041 and a microphone 1042, and the graphics processor 1041 processes the image data of a static picture or video obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode. The display unit 106 may include a display panel 1061, and the display panel 1061 may be configured in the form of a liquid crystal display, an organic light emitting diode, etc. The user input unit 107 includes a touch panel 1071 and at least one of other input devices 1072. The touch panel 1071 is also called a touch screen. The touch panel 1071 may include two parts: a touch detection device and a touch controller. Other input devices 1072 may include, but are not limited to, a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, and an operating stick, which will not be repeated here.

[0183] The memory 109 can be used to store software programs and various data. The memory 109 may mainly include a first storage area for storing programs or instructions and a second storage area for storing data, wherein the first storage area may store an operating system, applications or instructions required for at least one function (such as a sound playback function, an image playback function, etc.). In addition, the memory 109 may include a volatile memory or a non-volatile memory, or the memory 109 may include both volatile and non-volatile memories. Among them, the non-volatile memory may be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), or a flash memory. The volatile memory may be a random access memory (RAM), a static random access memory (SRAM), a dynamic random access memory (DRAM), a synchronous dynamic random access memory (SDRAM), a double data rate synchronous dynamic random access memory (DDRSDRAM), an enhanced synchronous dynamic random access memory (ESDRAM), a synchronous link dynamic random access memory (SLDRAM), and a direct memory bus random access memory (DRRAM). The memory 109 in the embodiment of the present application includes but is not limited to these and any other suitable types of memory.

[0184] Processor 110 may include one or more processing units. Optionally, processor 110 integrates an application processor and a modem processor. The application processor primarily handles operations related to the operating system, user interface, and application programs, while the modem processor primarily processes wireless communication signals, such as a baseband processor. It is understood that the modem processor may not be integrated into processor 110.

[0185] An embodiment of the present application also provides a readable storage medium, on which a program or instruction is stored. When the program or instruction is executed by the processor, the various processes of the above-mentioned screen parameter adjustment method embodiment are implemented, and the same technical effect can be achieved. To avoid repetition, it will not be repeated here.

[0186] The processor is the processor in the electronic device described in the above embodiment. The readable storage medium includes a computer-readable storage medium, such as a computer read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk. Another embodiment of the present application provides a chip, comprising a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is configured to execute a program or instruction to implement the various processes of the above-mentioned screen parameter adjustment method embodiment, and to achieve the same technical effect. To avoid repetition, the details will not be described here.

[0187] It should be understood that the chip mentioned in the embodiments of the present application can also be referred to as a system-on-chip, a system-on-chip, a chip system, or a system-on-chip chip. The embodiments of the present application provide a computer program product, which is stored in a storage medium and executed by at least one processor to implement the various processes of the above-mentioned screen parameter adjustment method embodiment, and can achieve the same technical effects. To avoid repetition, it will not be described here.

[0188] It should be noted that, in this article, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the statement "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element. In addition, it should be noted that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in the opposite order according to the functions involved. For example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0189] Through the description of the above implementation methods, those skilled in the art can clearly understand that the above-mentioned embodiment methods can be implemented by means of software plus the necessary general hardware platform, and of course can also be implemented by hardware, but in many cases the former is a better implementation method. Based on this understanding, the technical solution of the present application is essentially or the part that contributes to the prior art can be embodied in the form of a computer software product, which is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disk), including a number of instructions for enabling a terminal (which can be a mobile phone, computer, server, or network device, etc.) to execute the methods described in each embodiment of the present application.

[0190] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of this application, ordinary technicians in this field can also make many forms without departing from the purpose of this application and the scope of protection of the claims, all of which are within the protection of this application.

Claims

1. A screen parameter adjustment method, characterized in that: Applied to an electronic device comprising a first screen and a second screen, wherein the first screen is affixed with a protective film and the second screen is not affixed with a protective film, the method comprising: When a user holds the electronic device, acquiring first touch data of the first screen and second touch data of the second screen; Acquire third touch data based on the second touch data, where the third touch data is touch data under human body impedance corresponding to the gripping manner of the user gripping the electronic device when the first screen is not covered with a protective film; Based on the difference between the first touch data and the third touch data, a reporting threshold corresponding to the first screen is adjusted.

2. The method according to claim 1, characterized in that The adjusting the reporting threshold corresponding to the first screen based on the difference between the first touch data and the third touch data includes: determining a target attenuation ratio based on the first touch data and the third touch data when a difference between the first touch data and the third touch data is greater than or equal to a target threshold; Based on the target attenuation ratio, the reporting threshold corresponding to the first screen is adjusted.

3. The method according to claim 2, characterized in that Before adjusting the reporting threshold corresponding to the first screen, the reporting threshold of the first screen is a default reporting threshold, and adjusting the reporting threshold corresponding to the first screen based on the target attenuation ratio includes: When the target attenuation ratio is greater than the first preset ratio and less than or equal to the second preset ratio, adjusting the reporting threshold corresponding to the first screen to the first reporting threshold; When the target attenuation ratio is greater than a second preset ratio, adjusting the reporting threshold corresponding to the first screen to a second reporting threshold; Among them, the first preset ratio is smaller than the second preset ratio; the default reporting point threshold is larger than the first reporting point threshold, and the first reporting point threshold is larger than the second reporting point threshold.

4. The method according to claim 1, wherein The acquiring third touch data based on the second touch data includes: The third touch data is obtained based on the second touch data and the target function, where the target function is used to characterize the corresponding relationship between the touch data corresponding to when the first screen and the second screen are not covered with a protective film and simultaneously receive touch input under different human body impedances.

5. The method according to claim 1, wherein The first touch data is peak touch data among the touch data corresponding to all sub-areas in the first touch area; The second touch data is peak touch data among the touch data corresponding to all sub-areas in the second touch area.

6. A screen parameter adjustment device, characterized in that: The device comprises a first screen and a second screen, wherein the first screen is affixed with a protective film, and the second screen is not affixed with a protective film; The device further comprises: an acquisition module and an adjustment module; The acquisition module is configured to acquire first touch data of the first screen and second touch data of the second screen when the user holds the screen parameter adjustment device; The acquisition module is further configured to acquire third touch data based on the second touch data, where the third touch data is touch data under human body impedance corresponding to a gripping manner of the user gripping the electronic device when the first screen is not covered with a protective film; The adjustment module is configured to adjust a reporting threshold corresponding to the first screen based on a difference value between the first touch data and the third touch data acquired by the acquisition module.

7. The device according to claim 6, characterized in that The adjustment module is specifically used to: determining a target attenuation ratio based on the first touch data and the third touch data when a difference between the first touch data and the third touch data is greater than or equal to a target threshold; Based on the target attenuation ratio, the reporting threshold corresponding to the first screen is adjusted.

8. The device according to claim 6, characterized in that Before adjusting the reporting threshold corresponding to the first screen, the reporting threshold of the first screen is a default reporting threshold, and the adjustment module is specifically configured to: When the target attenuation ratio is greater than the first preset ratio and less than or equal to the second preset ratio, adjusting the reporting threshold corresponding to the first screen to the first reporting threshold; When the target attenuation ratio is greater than a second preset ratio, adjusting the reporting threshold corresponding to the first screen to a second reporting threshold; Wherein, the first preset ratio is smaller than the second preset ratio; The default reporting point threshold is greater than the first reporting point threshold, and the first reporting point threshold is greater than the second reporting point threshold.

9. The device according to claim 6, characterized in that The acquisition module is specifically used to: The third touch data is obtained based on the second touch data and the target function, where the target function is used to characterize the corresponding relationship between the touch data corresponding to when the first screen and the second screen are not covered with a protective film and simultaneously receive touch input under different human body impedances.

10. The device according to claim 6, characterized in that The first touch data is peak touch data among the touch data corresponding to all sub-areas in the first touch area; The second touch data is peak touch data among the touch data corresponding to all sub-areas in the second touch area.

11. An electronic device, characterized in that: The method comprises a processor and a memory, wherein the memory stores a program or instruction that can be run on the processor, and when the program or instruction is executed by the processor, the steps of the screen parameter adjustment method according to any one of claims 1 to 5 are implemented.

12. A computer-readable storage medium, characterized in that The readable storage medium stores a program or instruction, and when the program or instruction is executed by the processor, the steps of the screen parameter adjustment method according to any one of claims 1 to 5 are implemented.

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