CN113031774A

CN113031774A - Prompting method and device

Info

Publication number: CN113031774A
Application number: CN202110315808.9A
Authority: CN
Inventors: 凌深宏
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-06-25

Abstract

The application discloses a prompting method and a prompting device, and belongs to the field of communication. The method comprises the following steps: receiving a first operation of a user on a terminal; responding to the first operation, determining target attitude information of the terminal, wherein the target attitude information is used for representing a first position relation between the terminal and a target reference surface in the space environment; determining current attitude information of the terminal, wherein the current attitude information is used for representing a second position relation between the terminal and the target reference surface; and processing the display screen of the terminal according to position change information when the position of the terminal relative to the target reference surface is changed based on the first position relation and the second position relation. In the embodiment of the application, the target posture information is set through the handheld operation of the user, the user is guaranteed to participate in the setting of the standard posture related to the threshold, and the success rate of correcting the user-damaged healthy machine posture is improved.

Description

Prompting method and device

Technical Field

The application belongs to the field of communication, and particularly relates to a prompting method and device.

Background

With the popularization of terminals such as mobile phones and tablets, the negative effects on eyesight and posture caused by overlong use time of users or no holding posture of the terminals are increasingly prominent. The common mode is that the terminal recognizes that the user has unhealthy use problems and sends a prompt message, for example, when the current time for continuously watching the mobile phone screen exceeds 1 hour, the prompt message pops up on the screen to prompt the user to put down the mobile phone to have a rest. Or when the user holds the mobile phone by hand and is too close to the eyes, the mobile phone can detect whether the distance from the user to the mobile phone is lower than a health value through the front camera, and a prompt signal is sent out when the distance from the user to the mobile phone is too close.

However, in the current terminal using process, there is no setting link that the user can directly participate in the health posture, for example, the mobile phone determines whether the human eye is too close to the mobile phone or whether the human eye is too small in angle with the horizontal plane to cause the cervical vertebra to bend at a larger angle according to self-carrying preset parameters, but under the circumstance that different postures of the user are not considered, the mobile phone is different from the threshold value of the horizontal plane angle, for example, the user lies on the bed to watch the mobile phone, the mobile phone is placed on the bed, although the mobile phone is already laid flat, because the user lies on the bed, the user does not sit on the chair to lower the head when the user lies on the table to cause the cervical vertebra to excessively bend to watch the posture of the mobile phone, and therefore, the mobile phone in such a situation can give a false alarm for the neck of the. Moreover, the prompt message or the alarm message sent by the mobile phone usually has very little effect of really playing the habit of correcting the damage of the user to the health, and most users neglect the prompt content to continuously use the mobile phone with unchanged posture after receiving the prompt message if being attracted by the content on the mobile phone, so that the prompt is invalid.

In the process of implementing the present application, the inventor finds that the prior art has at least the following problems: the user can not participate in setting of the health posture of the user under the circumstances of different postures and holding modes, and the false alarm rate of the terminal to the user with wrong posture is high; moreover, after the bad posture of the user is accurately identified, only through message prompt or specific signal prompt, the user can easily ignore the reason that the user continues to use the mobile phone in the bad posture, the prompt is invalid, and the purpose of correcting the user habit of damaging health of the user cannot be achieved.

Disclosure of Invention

The embodiment of the application aims to provide a prompting method and a prompting device, which can solve the problems that the false alarm rate of the current terminal for user use posture mismatch is high, and the holding posture of the corrected user terminal sent by the user is ignored by the user.

In a first aspect, an embodiment of the present application provides a prompting method, where the method includes:

receiving a first operation of a user on a terminal;

responding to the first operation, determining target attitude information of the terminal, wherein the target attitude information is used for representing a first position relation between the terminal and a target reference surface in the space environment;

determining current attitude information of the terminal, wherein the current attitude information is used for representing a second position relation between the terminal and the target reference surface;

and processing the display screen of the terminal according to position change information when the position of the terminal relative to the target reference surface is changed based on the first position relation and the second position relation.

In a second aspect, an embodiment of the present application provides a prompting device, where the prompting device includes:

the receiving module is used for receiving a first operation of a user on the terminal;

the first determining module is used for responding to the first operation and determining target attitude information of the terminal, wherein the target attitude information is used for representing a first position relation between the terminal and a target reference surface in the space environment;

the second determining module is used for determining current attitude information of the terminal, wherein the current attitude information is used for representing a second position relation between the terminal and the target reference surface;

and the prompting module is used for processing a display picture of the terminal according to position change information under the condition that the position of the terminal relative to the target reference surface is changed on the basis of the first position relation and the second position relation.

In a third aspect, an embodiment of the present application provides an electronic device, which includes a processor, a memory, and a program or an instruction stored on the memory and executable on the processor, and when executed by the processor, the program or the instruction implements the steps of the prompting method according to the first aspect.

In a fourth aspect, the present application provides a readable storage medium, on which a program or instructions are stored, and when executed by a processor, the program or instructions implement the steps of the prompting method according to the first aspect.

In a fifth aspect, an embodiment of the present application provides a chip, where the chip includes a processor and a communication interface, where the communication interface is coupled to the processor, and the processor is configured to execute a program or instructions to implement the prompting method according to the first aspect.

In the embodiment of the application, the target posture information of the terminal is determined by receiving the handheld operation of a user, and when the current posture information of the terminal is detected to be changed in position relative to the target posture information in the holding and using process of the user, the current displayed picture of the terminal is correspondingly processed according to the position change information and then is output and displayed. Therefore, the target posture information is set through the first operation of the user, the user is guaranteed to participate in the setting of the standard posture related to the threshold, when the position change of the current posture information relative to the standard posture information in the using process of the user reaches a certain condition, the picture displayed by the terminal is changed, the user is uncomfortable to watch, the abnormal phenomenon cannot be ignored by the user, the user can continue to use the mobile phone in a bad posture, the prompting method can play a real prompting role, and the success rate of correcting the posture of the mobile phone, damaged by the user, is improved.

Drawings

Fig. 1 is a schematic flowchart of a prompting method provided in an embodiment of the present application;

fig. 2 is a schematic diagram illustrating a form of determining an included angle corresponding to a first position relationship provided in an embodiment of the present application;

FIG. 3 is a schematic diagram illustrating an effect of the tilting process provided in the embodiment of the present application;

FIG. 4 is a schematic diagram illustrating a screen effect of a reduction process according to an embodiment of the present application;

fig. 5 is a schematic structural diagram of a prompting device provided in an embodiment of the present application;

fig. 6 is a schematic hardware structure diagram of an electronic device according to an embodiment of the present disclosure;

fig. 7 is a second schematic diagram of a hardware structure of an electronic device according to an embodiment of the present disclosure.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application are capable of operation in sequences other than those illustrated or described herein. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

The following describes in detail the presentation method and apparatus provided in the embodiments of the present application with reference to the accompanying drawings.

Fig. 1 is a schematic flow chart of a prompting method provided in an embodiment of the present application, and as shown in fig. 1, the method includes the following steps:

step 100, receiving a first operation of a user on a terminal;

step 110, responding to the first operation, determining target attitude information of the terminal, wherein the target attitude information is used for representing a first position relation between the terminal and a target reference surface in the space environment;

step 120, determining current attitude information of the terminal, wherein the current attitude information is used for representing a second position relation between the terminal and the target reference surface;

and step 130, processing a display screen of the terminal according to position change information when the position of the terminal relative to the target reference surface is changed based on the first position relation and the second position relation.

Optionally, a terminal screen display function needs to be turned on first, that is, an entity function of the method provided in this embodiment of the present application on the terminal, where the function may be a terminal system integrated function, similar to an accessory function of a terminal, such as a notepad and an alarm clock, or a third-party application program, but when a user needs to use the terminal screen display function to correct a bad holding posture, the function needs to be turned on first. The starting mode is various, including voice indication and click function for starting setting, and the like, and is not limited in detail here.

It is understood that, since the terminal receives the first operation of the terminal by the user, the first operation may be an operation of the user to manually input the health reference posture-related parameter, or may be a parameter of the user to set the standard holding posture from the line through the holding posture conforming to the standard health posture. Preferably, the first operation is a first handheld operation, and it is more convenient to set the parameters of the standard grip posture from the line by the standard health posture-compliant grip posture. The gyroscope in the terminal can automatically sense the pose information of the current mobile phone, namely the standard pose information set by the user, and then record the pose information and extract useful pose parameters as a component of the target pose information.

Optionally, a first operation of the terminal by the user is received, where the first operation includes a holding gesture that the user puts the standard in conformity with health and prompts that the current holding gesture of the terminal includes target gesture information that the user wants to input, and therefore, the first operation may be an operation in which the user instructs to set the parameter to start, an operation in which the user puts the standard in conformity with the health holding gesture, or a combined operation, and through the operation, the terminal user may be informed that the target gesture information starts to be set, or the pose information of the corresponding terminal may be obtained from the holding gesture that the user puts in the combined operation, so as to obtain the target gesture information.

For example, a user may instruct, by clicking a "start setting" control displayed on a terminal screen, that a terminal user is to keep a preset time period by holding the terminal by hand, so that a gyroscope in the terminal may sense current pose information of the mobile phone and record and extract useful pose parameters of the pose information, or may be a combined operation, that is, a user keeps the preset time period by holding the terminal by hand, or a user shakes the mobile phone to instruct the terminal user to keep the preset time period by holding the terminal by hand, so that a gyroscope in the terminal may sense current pose information of the mobile phone and record and extract useful pose parameters of the pose information.

Optionally, the determined target posture information refers to a position relationship of the terminal relative to a target reference plane in an environment where the terminal is located, the target reference plane may be a horizontal plane in the environment where the terminal is located or a plane where the user's face is located, the position relationship may be an included angle between the plane where the terminal is located and the horizontal plane, or a distance between the terminal and the plane where the user's face is located, the distance includes a forward and backward movement distance of the terminal relative to the user in a direction from the terminal toward the plane where the user's face is located, and also includes a leftward and rightward movement distance of the terminal relative to the user in a direction perpendicular to the direction from the terminal toward.

Optionally, the determined current posture information refers to that after a user sets target posture information to start using the terminal through a first operation, the terminal acquires the current posture information in real time through a gyroscope installed on the terminal, the gyroscope can directly acquire an included angle between a plane where the terminal is located and a horizontal plane, and can calculate a displacement distance of the terminal relative to a target reference plane through an accelerometer acquired in real time.

Optionally, the display screen of the terminal is processed according to the position change information, and the processing includes various screen processing methods that affect the normal viewing of the screen content by the user, such as: image distortion, image blur, image brightness reduction, image sharpening, naked eye 3D visual effect of image presentation, graying binarization of image, and the like, and the processing method is not particularly limited. The image distortion is explained here, and the image distortion is obtained by simulating lens distortion, and includes various forms, such as radial distortion and tangential distortion, fisheye distortion, and distortion of objects and characters displayed in the image, which results in that the user cannot see the actual shape. The processing result is that the user cannot acquire the terminal output content because the user cannot watch the normal display of the terminal screen, so that under the condition that the terminal image display function continues to operate, if the user wants to continuously watch the terminal screen content normally, the posture of the handheld terminal needs to be adjusted to enable the terminal to recover to a proper position change range, the user is forced to recover to a holding posture which is in accordance with the user set standard range, and the user is ensured to use the electronic equipment in a healthy holding mode.

Optionally, if the first positional relationship is an included angle between a plane where the terminal is located in the target posture information and the horizontal plane, and the second positional relationship is also an included angle between the plane where the terminal is located in the current posture information and the horizontal plane, whether the included angle of the current terminal relative to the horizontal plane changes and change information can be determined based on the sizes of the front and rear included angles, and if the angle change exceeds a preset threshold, the picture is output and displayed in a specific processing manner, so that the user cannot view a normally displayed screen, and the user has to adjust the posture of holding the terminal under the condition that the terminal picture display function is turned on, so that the picture normally displayed by the terminal can be viewed only when the included angle position change information corresponding to the second positional relationship of the terminal is restored within the preset threshold.

Optionally, if the first positional relationship is a distance between a plane of the terminal in the target posture information and a plane of the user's face, and the second positional relationship is a distance between the plane of the terminal in the current posture information and the plane of the user's face, in a case where the position of the default user's face does not change, a displacement change of the terminal relative to the position in the target posture information may deduce a displacement change of the terminal relative to the user's face as the target reference plane, that is, an actual distance between the plane of the terminal in the target posture information and the plane of the user's face may not be obtained at first, and the user may not obtain an actual distance between the plane of the terminal in the current posture information and the plane of the user in real time during use, because the gyroscope may only record the position of the current terminal and how much the terminal has moved, and therefore, an actual obtained is a relative position of the terminal in use that corresponds to a healthy position with respect to the terminal, an offset distance. Then, by the displacement of the terminal, in the case where the default user face is not changed, the displacement of the terminal with respect to the user face can be deduced. If the displacement indicates that the vertical distance between the terminal and the face of the user is closer, and the vertical distance is close to a certain degree, the picture is output and displayed in a specific processing mode, so that the user cannot watch the normally displayed screen, the user can watch the normally displayed picture of the terminal only by adjusting the posture of holding the terminal under the condition that the terminal picture display function is started, and the situation that the vertical distance between the terminal and the face of the user is recovered to be within the certain degree can be avoided. If the displacement indicates that the horizontal distance between the terminal and the face of the user is farther, and the horizontal distance is far to a specific degree, the picture is output and displayed in a specific processing mode, so that the user cannot watch the normally displayed screen, the user can watch the normally displayed picture of the terminal only by adjusting the posture of holding the terminal under the condition that the terminal picture display function is started, and the situation that the horizontal distance between the terminal and the face of the user is recovered to be within the certain degree can be avoided.

In the embodiment of the application, the target posture information of the terminal is determined by receiving the handheld operation of a user, and when the current posture information of the terminal is detected to be changed in position relative to the target posture information in the holding and using process of the user, the current displayed picture of the terminal is correspondingly processed according to the position change information and then is output and displayed. Therefore, the target posture information is set through the handheld operation of the user, the user is guaranteed to participate in the setting of the standard posture related threshold, when the position change of the current posture information relative to the standard posture information in the using process of the user reaches a certain condition, the picture displayed by the terminal is changed, the user is uncomfortable to watch, the abnormal phenomenon cannot be ignored by the user, the user can continue to use the mobile phone in a bad posture, and the success rate of correcting the posture of the user which is damaged by the user is improved.

Optionally, the target reference surface in the spatial environment is a horizontal plane in the spatial environment, and the first position relationship is characterized based on an included angle between the terminal and the horizontal plane;

the determining of the position change information of the terminal relative to the target reference surface specifically includes:

determining first position change information of the terminal under the condition that an included angle between the terminal and the horizontal plane is smaller than a first threshold value, wherein the first position change information is a change amount of the included angle of the terminal relative to the target reference plane;

determining second position change information of the terminal under the condition that an included angle between the terminal and the horizontal plane is larger than a first threshold value, wherein the second position change information is a change amount of the included angle of the terminal relative to the target reference plane;

wherein the first threshold value is determined based on an included angle corresponding to the first position relationship.

Optionally, the specific first position relationship is defined here based on the representation of the included angle between the terminal and the horizontal plane, so that it can be inferred that the included angle between the terminal and the horizontal plane is to be corrected here, therefore, the first operation further includes that the user selects a "cervical vertebra problem prevention" control to enter a cervical vertebra problem prevention sub-function in the terminal picture display function before the user puts out the standard angle holding posture, that is, the included angle between the terminal and the horizontal plane is prevented from being too small, otherwise, the terminal is placed too flat, the user needs to bend the cervical vertebra greatly to look down to see the display content of the terminal screen, and the cervical vertebra problem can be caused by using the terminal for a long time with the head down.

For example, fig. 2 is a schematic diagram of an included angle determination form corresponding to a first positional relationship provided in an embodiment of the present application, as shown in fig. 2, a user makes a terminal screen face a user's face through a holding posture adopted by a first operation, an included angle between a terminal plane and a horizontal plane is 80 °, an included angle between the terminal plane and the horizontal plane is α, that is, α is 80 ° in target posture information that the user meets health through a criterion set by the first operation, that is, in a case that the user is in a current standing posture or sitting posture, the terminal is held by the hand so that the included angle between the terminal and the horizontal plane is 80 ° which is an angle set by the user and is considered to most satisfy a health requirement, after the user sets target posture information through the first operation, the terminal continuously detects a second positional relationship of the terminal during use of the user through a gyroscope carried by the terminal, that is an angle change of α is smaller than a first threshold value, namely, the posture of the terminal is leveled to a critical point which can affect the cervical vertebra health of the user, because the user needs to bend the cervical vertebra to realize that the user lowers the head to watch the terminal screen, the terminal picture can be output and displayed after being subjected to specific processing, the specific processing comprises distortion, brightness reduction, blurring, naked eye 3D visual effect and the like, so that the user cannot watch the picture normally displayed by the terminal, and therefore, the specific processing is not specifically limited. It is understood that the first threshold value has a relationship with 80 °, for example, a specific threshold value of 80 ° -maximum health deviation degree, or a specific threshold value of 80 ° × (1-maximum health deviation ratio), and the like, and the preset rule is not limited herein. When alpha is changed to be larger than the first threshold value, the user is considered not to excessively bend the cervical vertebra and look at the terminal screen in a head-down mode, so that the user usually does not need to be reminded of the cervical vertebra problem, and when alpha is changed to be larger than the first threshold value, the terminal is not processed to display a normal picture.

Optionally, the processing the display screen of the terminal according to the position change information includes:

in the case of the occurrence of the first position change information, reducing, blurring, tilting or distorting the picture of the terminal;

and keeping the picture of the terminal unchanged under the condition that the second position is changed.

Optionally, under the condition that the first position change information occurs, performing interference processing on the image display of the terminal, that is, the terminal cannot normally display the image content, the output image content cannot be clearly displayed through reduction, blurring, inclination or distortion processing, and the user cannot normally watch the screen content, so that the user must adjust an included angle between a terminal plane and a horizontal plane to increase the included angle to a first threshold value or more, and the image displayed by the terminal can be recovered for the user to normally watch. Namely, the terminal detects that the included angle between the plane of the terminal and the horizontal plane is smaller than a first threshold value through a self-contained gyroscope, then the interference processing is carried out on the picture displayed by the terminal screen until the user recovers the holding posture meeting the health requirement and meeting the first threshold value, and therefore the user is forced to correct the holding posture.

Optionally, for a situation that an included angle between the terminal plane and the horizontal plane is greater than a first threshold, the holding posture conforming to the health requirement is uniformly processed, that is, only the cervical vertebra problem caused by excessive head lowering of the user is considered in the embodiment of the present application, since the probability that the included angle between the terminal plane and the horizontal plane is greater than 90 ° is extremely small, the holding habit of the user is rarely the case that the terminal is held above the sight line to form the look-up, and therefore, no correction range is added to the posture of the user holding the terminal looking up.

Optionally, the processing degree of the zooming out, blurring or tilting processing on the screen of the terminal is proportional to the change amplitude of the first position change information.

Alternatively, the corresponding processing for influencing the view of the screen of the terminal is proportional to the change width of the first position change information, for example, the corresponding processing is to reduce the screen, and if the first threshold value is 65 °, when the holding posture of the terminal by the user makes the angle between the plane of the terminal and the horizontal plane 60 °, the angle is changed to 5 °, and when the holding posture of the terminal by the user makes the angle between the plane of the terminal and the horizontal plane 55 °, the angle is changed to 10 °, the screen area displayed by the terminal when the angle is changed to 5 ° becomes 5/65 of the full screen, the screen area displayed by the terminal when the angle is changed to 10 ° becomes 10/65 of the full screen, and for the same reason of the blurring processing and the tilting processing, the image blurring degree is proportional to the angle change amount, and the image tilting angle is proportional to the angle change amount. It should be noted here that image tilting refers to a naked eye 3D visual effect, and the depth of a picture near the bottom of a screen is deepened, which causes an image tilting effect, fig. 3 is an effect display diagram of tilting processing provided in an embodiment of the present application, as shown in fig. 3, four terminal screen picture display effects show that, when picture processing is tilting processing, angle changes corresponding to different terminal planes and horizontal planes, picture display effects are displayed, an upper row shows four terminal side views in which the angle between a terminal plane and a horizontal plane gradually increases from left to right, a lower row shows terminal front views corresponding to terminal side views in the upper row, a first terminal front view from the left shows that, when angle changes are large, the tilting processing of a picture is larger relative to the right, and the picture in the first terminal front view is tilted severely, the image content is squeezed, the user is difficult to watch, for the front view of the second terminal, the corresponding terminal side view display angle change is less relative to that of the first terminal, therefore, the inclination processing degree is weaker during image display, the image content squeezing condition is better than that of the first terminal, when the images of the third terminal and the fourth terminal are displayed, the image display is completely normal, as long as the included angle corresponding to the current terminal posture is larger than the first threshold value, the image is normally output and displayed, and the user looks up the condition of using the terminal, although strange, the user health problem can not be caused. The user can be gradually guided to recover the normal holding posture by setting the corresponding display degree of the processing picture and the amplitude of the user deviating from the normal position to be in a direct proportion relation.

Optionally, the target reference plane in the spatial environment is a plane of a face of a user, and the first positional relationship is characterized based on a displacement of the terminal relative to the plane;

determining third position change information of the terminal under the condition that the terminal and the plane are in forward displacement, wherein the third position change information is displacement variation of the terminal relative to the target reference plane;

under the condition that the terminal and the plane are displaced reversely, fourth position change information of the terminal is determined, and the fourth position change information is displacement variation of the terminal relative to the target reference plane;

wherein the forward direction is a direction from the terminal toward the user, and the reverse direction is opposite to the forward direction.

Optionally, the first positional relationship is specifically defined here based on a displacement representation of the terminal relative to the plane, so that it can be inferred that the distance between the terminal and the face of the user is to be corrected here, and therefore, the first operation further comprises that the user selects a "myopia prevention problem" control to enter a myopia prevention sub-function in the terminal picture display function before the user takes the standard distance holding posture, namely, to avoid that the distance between the terminal and the face of the user is too close, so that the distance between the terminal and the eyes of the person is too close, and the long-time short-distance watching of the screen by the person can increase the eye fatigue caused by the myopia risk. When the user sets the target posture information by putting the standard distance holding posture, the terminal can send a prompt message to remind the user to start setting after the user selects the sub-function of preventing myopia, for example, the edge of the screen sends green light to prompt the user to need to stabilize the handheld terminal for 3s, after the terminal is stabilized for 3s, the green light disappears, and the gyroscope records that the current state is the correct posture of the user for watching the terminal screen, namely the posture of the terminal is the target posture information.

Optionally, since the gyroscope of the terminal only has a function of sensing the position and the posture of the terminal, and the position relationship between the terminal and other objects cannot be determined, in the embodiment of the present application, the default user face is kept unchanged, and only the position change of the terminal itself is monitored to infer the position change of the terminal relative to the user face. For example, if the gyroscope detects that the current terminal has moved a certain distance toward the face of the user, it may be inferred that the distance between the terminal and the face of the user has decreased, and there may be a risk that the distance is too close to affect eyesight. Therefore, the distance between the terminal and the eyes of the user is judged and simply calculated by monitoring the position change of the terminal.

Alternatively, here, since only the sub-function of "anti-myopia problem" is entered, only the case where myopia may be caused if the vertical distance from the terminal to the face of the user is too short is considered, and the case where strabismus may be caused if the horizontal distance from the terminal to the face of the user is too large is not considered. As such, the vertical distance variation of the terminal with respect to the face of the user is classified into two types: the terminal is displaced in a forward direction relative to a plane where the face of the user is located, the terminal is closer to the user in the forward direction, the terminal points to the face of the user in the forward direction, the terminal is farther from the user in the backward direction, and the terminal is displaced in a reverse direction relative to the plane where the face of the user is located, namely the reverse direction is opposite to the forward direction.

It can be understood that the gyroscope can accurately monitor the acceleration of the terminal in real time, that is, the gyroscope can sense slight shake caused by holding by a user, so that the acceleration of the terminal can be acquired in real time, and the displacement of the terminal relative to the terminal position set by the user through the first operation at any moment can be calculated.

in the case of a third position change, reducing, blurring, tilting or distorting the picture of the terminal;

and keeping the picture of the terminal unchanged under the condition that the fourth position is changed.

Optionally, in the case of a third position change, the image display of the terminal is subjected to an interference process, that is, the terminal cannot normally display the image content, the output image content cannot be clearly displayed through a reduction, blurring, inclination or distortion process, and the user cannot normally watch the screen content, so that the user must adjust the vertical distance between the plane of the terminal and the face of the user to increase the distance to or above the distance between the terminal and the face of the user in the target posture information set by the user through the first operation, and the image displayed by the terminal can be restored for the user to normally watch. The terminal detects that the vertical distance between the plane of the terminal and the plane where the face of the user is located is smaller than the distance between the terminal and the face of the user in the target posture information set by the user through the first operation through the gyroscope, then the interference processing is carried out on the picture displayed on the screen of the terminal until the user recovers the distance between the terminal and the face of the user in the holding posture which meets the health requirement set by the user through the first operation, and therefore the purpose that the user is forced to correct the holding posture is achieved, and the myopia risk is reduced.

It can be understood that the negative influence on the vision of the user caused by the fact that the holding terminal is too far away from the face of the user is not considered here, the case that the user holds the terminal too far is a small probability event, the holding rule of the user using the electronic equipment is not met, the risk of myopia is higher, and the holding habit of the terminal is easier to hold too close. Therefore, in the case where the distance of the terminal from the face of the user is further increased, the output screen of the terminal remains unchanged, and the gripping posture of the user is not forcibly corrected.

It can be understood that, when the gyroscope recognizes that the terminal has an acceleration towards the user direction, the acceleration obtained by the gyroscope in real time is recorded by the terminal and the displacement distance of the terminal towards the user direction is calculated in real time, the screen starts to shrink correspondingly, the screen visible to the user decreases, and the user is difficult to see the screen content clearly. For example, fig. 4 is a schematic diagram of a screen effect display of a reduction process provided in an embodiment of the present application, as shown in fig. 4, a screen effect display of four terminal screens shows that, when the screen process is a reduction process, distances between planes of different terminals and a plane of a user face vary, a screen display effect is displayed, an upper row shows four terminal side views in which distances between the terminal plane and the plane of the user face gradually increase from left to right, a lower row shows terminal front views corresponding to the terminal side views in the upper row, a first terminal front view from the left shows that, when the terminal plane is very close to the eyes, the reduction process of the screen is more advanced relative to the right side, the screen in the first terminal front view is severely reduced, details in the screen content are not clearly displayed, and are difficult for the user to view, and for a second terminal front view, the distance between the plane of the terminal side view display terminal corresponding to the terminal side view display terminal and the plane where the face of the user is located is short, therefore, the reduction processing degree is weak during picture display, the situation that picture content cannot be clearly displayed is better than that of the first terminal display, when the pictures of the third terminal and the fourth terminal are displayed, the picture display is completely normal, as long as the distance between the current terminal plane and the plane of the face of the user exceeds the standard distance initially set by the user through the first operation, the picture is normally output and displayed, the probability of occurrence of the distance between the user holding the terminal and the eyes of the user is small, and therefore the vision problem caused by the fact that the user needs to correct the far vision is.

Optionally, the corresponding processing for influencing the viewing of the terminal picture is proportional to the change width of the first position change information, for example, the corresponding processing is to reduce the picture, the algorithm sets the default vertical distance from the terminal to the face of the user to be 20 cm, if the gyroscope detects that the current terminal vertically advances toward the user by 2 cm, the screen picture is reduced to 2/20, if the gyroscope detects that the current terminal vertically advances toward the user by 5 cm, the screen picture is reduced to 5/20, and so on. The more the user's holding posture deviates from the normal posture, the more difficult the screen display makes it difficult for the user to acquire normal content. The user can be gradually guided to recover the normal holding posture by setting the corresponding display degree of the processing picture and the amplitude of the user deviating from the normal position to be in a direct proportion relation.

It should be noted that, if the terminal moves backward continuously, that is, the distance from the terminal to the face of the user is continuous, the picture of the terminal remains unchanged, and after the picture of the screen is stable, the screen sends out a prompt message again to remind the user to reset the target posture information, for example, the edge of the screen appears green light again to remind the user to hold the terminal stably for 3s, and the user posture correction is continued according to the recently set target posture information. Therefore, under the condition that the posture of the user is adjusted continuously, the user can set the standard posture at any time according to needs, and the judgment reference basis for health correction is updated in time.

Optionally, the prompting method further includes:

receiving a second handheld operation of the user on the terminal;

and in response to the second handheld operation, pausing corresponding processing on the picture of the terminal according to the position change.

Optionally, a method for exiting the terminal screen display function is provided, where the method is implemented by a user sending an instruction, for example, by performing voice control, clicking control operation or handheld operation, and the like, where the method is specifically limited to a second handheld operation, so that the user operation is simpler and more convenient, for example, the terminal is quickly shaken for a preset time, and the terminal finishes the terminal screen display function after receiving the handheld operation.

It should be noted that, in the prompting method provided in the embodiment of the present application, the execution main body may be a prompting device, or a control module used for executing the prompting method in the prompting device. In the embodiment of the present application, a prompting device executing a prompting method is taken as an example, and the prompting device provided in the embodiment of the present application is described.

Fig. 5 is a schematic structural diagram of a prompting device provided in an embodiment of the present application, and as shown in fig. 5, the device includes: a receiving module 510, a first determining module 520, a second determining module 530, and a prompting module 540, wherein:

the receiving module 510 receives a first operation of the terminal by the user;

the first determining module 520 is configured to determine, in response to the first operation, target posture information of the terminal, where the target posture information is used to represent a first position relationship between the terminal and a target reference plane in the spatial environment where the terminal is located;

the second determining module 530 is configured to determine current attitude information of the terminal, where the current attitude information is used to represent a second positional relationship between the terminal and the target reference plane;

the prompting module 540 is configured to, based on the first positional relationship and the second positional relationship, process a display screen of the terminal according to position change information when the terminal changes its position with respect to the target reference surface.

Optionally, the prompting device determines target posture information in response to the receiving module 510 receiving a first operation of the user through the first determining module 520, then the second determining module 530 acquires current posture information of the terminal by monitoring the posture information of the terminal in real time, and the prompting module 540 performs corresponding processing on a terminal picture according to a relationship between the current posture information and the target posture information and outputs and displays the terminal picture, so as to associate the terminal picture display with a position change of the terminal relative to the target posture information.

In the embodiment of the application, the target posture information of the terminal is determined by receiving the handheld operation of a user, and when the current posture information of the terminal is detected to be changed in position relative to the target posture information in the holding and using process of the user, the current displayed picture of the terminal is correspondingly processed according to the position change information and then is output and displayed. Therefore, the target posture information is set through the first operation of the user, the user is guaranteed to participate in the setting of the standard posture related threshold, when the position change of the current posture information relative to the standard posture information in the using process of the user reaches a certain condition, the picture displayed by the terminal is changed, the user is uncomfortable to watch, the abnormal phenomenon cannot be ignored by the user, the user can continue to use the mobile phone in a bad posture, and the success rate of correcting the posture of the user which is damaged by the user is improved.

Optionally, the apparatus further includes an exit module, specifically configured to:

receiving a second handheld operation of the user on the terminal;

Optionally, an electronic device is further provided in the embodiment of the present application, and fig. 6 is one of the hardware structure diagrams of the electronic device provided in the embodiment of the present application. As shown in fig. 6, the electronic device includes a processor 610, a memory 609, and a program or an instruction stored in the memory 609 and capable of being executed on the processor 610, where the program or the instruction is executed by the processor 610 to implement each process of the above-mentioned screen capture method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.

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

Fig. 7 is a second schematic diagram of a hardware structure of an electronic device according to an embodiment of the present application.

The electronic device 700 includes, but is not limited to: a radio frequency unit 701, a network module 702, an audio output unit 703, an input unit 704, a sensor 705, a display unit 706, a user input unit 707, an interface unit 708, a memory 709, and a processor 710.

Those skilled in the art will appreciate that the electronic device 700 may also include a power supply (e.g., a battery) for powering the various components, and the power supply may be logically coupled to the processor 710 via a power management system, such that the functions of managing charging, discharging, and power consumption may be performed via the power management system. The electronic device structure shown in fig. 7 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than those shown, or combine some components, or arrange different components, and thus, the description is omitted here.

It should be understood that in the embodiment of the present application, the input Unit 704 may include a Graphics Processing Unit (GPU) 741 and a microphone 742, and the Graphics Processing Unit 741 processes image data of a still picture or a video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The display unit 706 may include a display panel 761, and the display panel 761 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 707 includes a touch panel 771 and other input devices 772. A touch panel 771 also referred to as a touch screen. The touch panel 771 may include two parts of a touch detection device and a touch controller. Other input devices 772 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein.

In the embodiment of the present application, the radio frequency unit 701 acquires information and then sends the information to the processor 710 for processing. In general, radio frequency unit 701 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.

The memory 709 may be used to store software programs or instructions as well as various data. The memory 709 may mainly include a storage program or instruction area and a storage data area, wherein the storage program or instruction area may store an operating system, an application program or instruction (such as a sound playing function, an image playing function, etc.) required by at least one function, and the like. In addition, the Memory 709 may include a high-speed random access Memory and a nonvolatile Memory, where the nonvolatile Memory may be a Read-Only Memory (ROM), a Programmable ROM (PROM), an Erasable PROM (EPROM), an Electrically Erasable PROM (EEPROM), or a flash Memory. Such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device.

Processor 710 may include one or more processing units; alternatively, the processor 710 may integrate an application processor, which primarily handles operating systems, user interfaces, and applications or instructions, etc., and a modem processor, which primarily handles wireless communications, such as a baseband processor. It will be appreciated that the modem processor described above may not be integrated into processor 710.

Wherein the user input unit 707 is configured to:

receiving a first operation of a user on a terminal;

the processor 710 is configured to:

In the embodiment of the application, the operation of the user on the historical balance records is received, the operation is used for calling out the classification container with the bill management function, so that the user can continue to operate the classification container to complete the bill classification function, the defect that the bill management function cannot be simultaneously called out to perform classification management on the current balance records when the payment program foreground operates in the prior art is overcome, the bill management function can be awakened to perform classification processing on the balance records of different payment programs, and the uniform collection management of the balance records in all the payment programs of the user is realized.

Optionally, the processor 710 is further configured to:

the target reference surface in the space environment is a horizontal plane in the space environment, and the first position relation is represented based on an included angle between the terminal and the horizontal plane;

Optionally, the processor 710 is further configured to:

the target reference surface in the spatial environment is a plane of the face of the user, and the first position relation is characterized based on the displacement of the terminal relative to the plane;

Optionally, the processor 710 is further configured to:

the processing degree of the reduction, blurring or inclination processing of the terminal image is in direct proportion to the change amplitude of the first position change information.

Optionally, the user input unit 707 is further configured to:

receiving a second handheld operation of the user on the terminal;

processor 710 is further configured to:

The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or the instruction is executed by a processor, the program or the instruction implements each process of the above-mentioned prompting method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.

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 Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and so on.

The embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement each process of the above-mentioned prompt method embodiment, and can achieve the same technical effect, and for avoiding repetition, the description is omitted here.

It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as system-on-chip, system-on-chip or system-on-chip, etc.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present application.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A method of prompting, comprising:

receiving a first operation of a user on a terminal;

and processing a display screen of the terminal according to position change information under the condition that the position of the terminal relative to the target reference surface is changed based on the first position relation and the second position relation.

2. The prompting method according to claim 1, wherein the target reference surface in the space environment is a horizontal plane in the space environment, and the first positional relationship is characterized based on an included angle between the terminal and the horizontal plane;

3. The prompting method according to claim 2, wherein the processing of the display screen of the terminal according to the position change information includes:

4. A prompting method according to claim 1, wherein the target reference plane in the spatial environment is a plane of a face of a user, and the first positional relationship is characterized based on a displacement of the terminal relative to the plane;

5. The prompting method according to claim 4, wherein the processing of the display screen of the terminal according to the position change information includes:

6. A reminder device, comprising:

7. The prompting device according to claim 6, wherein the target reference surface in the spatial environment is a horizontal surface in the spatial environment, and the first positional relationship is characterized based on an included angle between the terminal and the horizontal surface;

8. The presentation apparatus according to claim 7, wherein the processing of the display screen of the terminal based on the position change information includes:

9. A prompting device as defined in claim 6, wherein the target reference plane in the spatial environment is a plane of a face of a user, and the first positional relationship is characterized based on a displacement of the terminal relative to the plane;

the position change of the terminal relative to the target reference surface specifically includes:

10. The presentation apparatus according to claim 9, wherein the processing of the display screen of the terminal based on the position change information includes: