Abnormal operation alerting method, electronic device, and storage medium

Abstract

The present application relates to the technical field of screen control, and discloses an abnormal operation alerting method, an electronic device, and a storage medium. The abnormal operation alerting method is applied to an electronic device, and the screen of the electronic device is foldable. The abnormal operation alerting method comprises: during physical form transition of a screen of an electronic device, determining a pressed position of the screen; and when the pressed position of the screen is located in a preset area, outputting an abnormal operation alert.

Description

Abnormal operation reminding method, electronic device and storage medium

[0001] Related applications

[0002] The present application claims priority to Chinese patent application No. 202410656267.X, filed on May 24, 2024, the contents of which are incorporated herein by reference in its entirety. TECHNICAL FIELD

[0003] The present application relates to the technical field of screen control, in particular to an abnormal operation reminding method, an electronic device and a storage medium. BACKGROUND

[0004] With the increasing use of foldable screens in terminals such as mobile phones, tablets and laptops, foldable screens are gradually diversifying. In the operation of folding or unfolding the foldable screen, many users are used to single-handed operation. When single-handedly operating, the thumb needs to press the screen with great force, which can easily cause the screen to be pressed and injured, and the nails or manicure can also scratch the screen, causing the screen to have color bright spots or black spots and other damages. SUMMARY

[0005] The main purpose of the present application is to provide an abnormal operation reminding method, an electronic device and a storage medium.

[0006] To achieve the above purpose, the present application provides an abnormal operation reminding method, which is applied to an electronic device, the screen of the electronic device is foldable, and the abnormal operation reminding method comprises: determining a screen pressing position in a process of switching the physical form of the screen of the electronic device; and outputting an abnormal operation reminder in a case where the screen pressing position is located in a preset area.

[0007] In addition, to achieve the above purpose, the present application also provides an electronic device, the screen of the electronic device is foldable, and the electronic device comprises a memory, a processor and a computer program stored in the memory and running on the processor, the computer program is configured to implement the steps of the abnormal operation reminding method as described above.

[0008] In addition, to achieve the above purpose, the present application also provides a storage medium, the storage medium is a computer readable storage medium, and the storage medium stores a computer program, the computer program is executed by a processor to implement the steps of the abnormal operation reminding method as described above.

[0009] In addition, to achieve the above object, the embodiment of the present application further provides an abnormal operation reminding device applied to an electronic device, a screen of the electronic device being foldable, the abnormal operation reminding device comprising: a detection module configured to determine a screen pressure position in a process of physical form switching of the screen of the electronic device; and a reminding module configured to output an abnormal operation reminding in a case that the screen pressure position is located in the preset area. BRIEF DESCRIPTION OF DRAWINGS

[0010] The drawings incorporated in the specification illustrate one or more embodiments of the present application and, together with the specification, serve to explain the principles of the present application.

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the related art, the drawings needed to be used in the embodiments or the related art description will be briefly introduced. Obviously, those skilled in the art can obtain other drawings from these drawings without any creative effort.

[0012] Fig. 1 is a flow diagram of a first embodiment of an abnormal operation reminding method provided by the present application;

[0013] Fig. 2 is a schematic diagram of an appearance structure of an electronic device provided by the present application;

[0014] Fig. 3 is a schematic diagram of screen unfolding of an electronic device provided by the present application;

[0015] Fig. 4 is a schematic diagram of screen folding of an electronic device provided by the present application;

[0016] Fig. 5 is a flow diagram of a second embodiment of an abnormal operation reminding method provided by the present application;

[0017] Fig. 6 is a schematic diagram of a screen structure of an electronic device provided by the present application;

[0018] Fig. 7 is a schematic diagram of screen switching to a folded state provided by the present application;

[0019] Fig. 8 is a flow diagram of a third embodiment of an abnormal operation reminding method provided by the present application;

[0020] Fig. 9 is a schematic diagram of screen switching to an unfolded state provided by the present application;

[0021] Fig. 10 is another flow diagram of a third embodiment of an abnormal operation reminding method provided by the present application;

[0022] Fig. 11 is a schematic diagram of screen splitting of an electronic device provided by the present application;

[0023] Fig. 12 is a schematic diagram of a display screen partition of the screen in Fig. 11;

[0024] Fig. 13 is an example of a preset area of the screen in Fig. 11;

[0025] Fig. 14 is a schematic diagram of a flow of a fourth embodiment of the abnormal operation reminding method provided by the embodiments of the present application;

[0026] Fig. 15 is a schematic diagram of a camera position of an electronic device provided by the embodiments of the present application;

[0027] Fig. 16 is another schematic diagram of a flow of the fourth embodiment of the abnormal operation reminding method provided by the embodiments of the present application;

[0028] Fig. 17 is an example of a foreign matter existing in a space between two split screens in Fig. 15;

[0029] Fig. 18 is a schematic diagram of a flow of an abnormal reminding method provided by the embodiments of the present application;

[0030] Fig. 19 is a schematic diagram of a module structure of an abnormal operation reminding apparatus provided by the embodiments of the present application;

[0031] Fig. 20 is a schematic diagram of a hardware structure of an electronic device related to the embodiments of the present application.

[0032] Explanation of reference numerals: 100, electronic device; 110, screen; 111, first split screen; 112, second split screen; 113, touch screen; 114, display screen; 115, pressure screen; 120, shell; 130, first area; 131, full-etching area; 132, half-etching area; 141, first sensor; 142, second sensor; 150, pressure point; 151, first pressure point; 152, second pressure point; 160, camera; 200, foreign matter.

[0033] The purposes, functional features and advantages of the present application will be further explained with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0034] It should be understood that the specific embodiments described herein are merely intended to explain the technical solutions of the present application, and are not used to limit the present application.

[0035] In order to better understand the technical solutions of the present application, the following will be described in detail in combination with the drawings and specific embodiments of the specification.

[0036] In view of the technical problem of improper use leading to damage of the folding screen in the related art, the present application provides a solution.

[0037] The main solution of the embodiment of the application is that: in the process that the screen of the electronic device is in physical form switching, the screen pressure position is determined; in the case that the screen pressure position is located in the preset area, an abnormal operation reminder is output.

[0038] The solution provided by the embodiment of the application can continuously identify abnormal operation behavior in the process of folding or unfolding the screen of the electronic device, and once the abnormal operation is found, a reminder is given so that the user can know in time that the current operation has the risk of causing screen damage, so as to stop the risk operation; by setting a preset area, the area on the screen that is more likely to be pressed and damaged is accurately identified, and the finger is prevented from pressing and damaging the screen when folding, thereby reducing the damage risk of the folding screen and prolonging the service life of the screen.

[0039] In the embodiment of the application, the following is described with the electronic device as the execution subject for the convenience of description.

[0040] The electronic device is a terminal device with data processing, network communication and program running functions, such as a mobile phone, a tablet computer, a notebook computer, a wearable device, a vehicle-mounted terminal, etc. The following takes a mobile phone as an example to describe the embodiment of the application and each of the following embodiments or implementation manners in detail.

[0041] Based on this, the embodiment of the application provides an abnormal operation reminding method, referring to FIG. 1, which is a flowchart of the first embodiment of the abnormal operation reminding method provided by the embodiment of the application. The abnormal operation reminding method is applied to an electronic device, the screen of the electronic device is foldable, and the abnormal operation reminding method comprises steps S10-S20:

[0042] Step S10, in the process that the screen of the electronic device is in physical form switching, the screen pressure position is determined.

[0043] The screen of the electronic device can be made of flexible material, such as a flexible display screen, and has foldability. An example is a mobile phone. As shown in FIG. 2, which is a schematic diagram of the appearance structure of an electronic device, the electronic device 100 includes a screen 110 and a housing 120 (not shown in FIG. 2). The screen 110 is foldable, commonly known as a folding screen, and the electronic device 100 can be referred to as a folding screen mobile phone. For example, the screen 110 can be made of a flexible display screen, such as an OLED (Organic Light-Emitting Diode) display screen, an AMOLED (Active-Matrix Organic Light-Emitting Diode) display screen, a Micro LED (Micro Light Emitting Diode Display) display screen, and the like. These flexible display screens use flexible material as the base material and have foldability.

[0044] The unfolded state and the folded state are both physical forms of the screen. The screen can be switched from the unfolded state to the folded state, or from the folded state to the unfolded state. The switching process between the two states is a physical form switching process. For example, the electronic device can include two or more screens to achieve dual-screen folding or multi-screen folding. Any two screens can be switched in physical form, including two screens being spliced into a larger screen in the unfolded state, and two screens overlapping each other to reduce the occupied space of the electronic device in the folded state. Another example is that the electronic device can include one screen, which can be divided into two or more sub-screens. Any two sub-screens can be switched in physical form, including directly presenting as one complete large screen in the unfolded state, and two sub-screens overlapping each other to achieve folding of the screen in the folded state.

[0045] For example, as shown in FIG. 3, which is a schematic diagram of the screen of an electronic device in an unfolded state, and as shown in FIG. 4, which is a schematic diagram of the screen of an electronic device in a folded state, the screen 110 of the mobile phone of FIG. 2 is divided into two sub-screens. When the screen 110 is in the unfolded state, as shown in FIG. 3, it is an integral screen. When the screen 110 is in the folded state, as shown in FIG. 4, the folding screen is folded inward, and the two sub-screens overlap. In FIGS. 3 and 4, the housing 120 is divided into two parts corresponding to the number of sub-screens, i.e., the screen 110 is divided into two sub-screens, and the housing 120 is also divided into two parts.

[0046] The screen pressure position refers to a position corresponding to a contact point between a finger or a foreign object and the screen when the screen is pressed by the finger or the foreign object. In an example, the electronic device can receive coordinate data of the contact point based on a touch function of the screen, and then identify the position of the contact point according to the coordinate data to obtain the screen pressure position. In another example, the electronic device can detect pressure data based on a pressure sensor or a pressure sensing matrix arranged below the screen, and then identify the position of the contact point according to the pressure data to obtain the screen pressure position.

[0047] In the related art, although a cover plate can be arranged above the flexible display screen, the cover plate is made of flexible material or ultra-thin glass, and the function of the cover plate is to protect the flexible display screen. However, in fact, these cover plates cannot well protect the flexible display screen itself. When the screen surface, that is, the cover plate surface, is pressed hard or there is a hard foreign object on the screen, that is, the cover plate, the screen is easily squeezed and damaged, and the flexible display screen below the cover plate is damaged, such as color bright spots or black spots. Therefore, it is necessary to detect some abnormal operations that can easily damage the screen and cause damage to the flexible display screen, especially abnormal operations during the physical form switching process. Because more force is needed to perform the physical form switching operation, the pressure on the screen will be greater, and thus the flexible display screen is more likely to be damaged.

[0048] Therefore, in the embodiments of the present application, the screen pressure position is determined when the screen of the electronic device is in the process of physical form switching. Specifically, the screen pressure position is directly determined when the screen is in the process of switching to a folded state or in the process of switching to an unfolded state.

[0049] Because the risk of damage to the screen is higher during the physical form switching process, step S10 is performed to implement screen pressure detection, which can identify the screen pressure caused by abnormal user operations during the physical form switching process in time, determine the screen pressure position, and then timely remind the abnormal operation.

[0050] Step S20: outputting an abnormal operation reminder when the screen pressure position is located in a preset area.

[0051] The preset area refers to a pre-set area of the screen that is vulnerable to damage. The preset area can be an area corresponding to the entire screen, or a partial area of the screen, such as a middle part, a lower middle part, or some other area that is vulnerable to damage. When the electronic device has multiple screens, the preset area can be an overlapping area corresponding to the multiple screens in a folded state, or an area corresponding to a splicing position or a certain range on both sides of the splicing position when the multiple screens are spliced. When the electronic device has one screen that includes multiple sub-screens, the preset area can be an overlapping area of the multiple sub-screens in a folded state, or an area corresponding to a screen boundary or a certain range on both sides of the screen boundary. In actual applications, the preset area can be selected as needed, and is not limited herein.

[0052] In some possible embodiments, the preset area is an overlapping area of the at least two screens in a folded state.

[0053] When the electronic device has two screens, the two screens can be folded inwardly or inwardly and outwardly. Regardless of the folding manner, there is an overlapping area of the screens after folding, which can be used as the preset area. In this case, the preset area can be the entire area of the two screens (the two screens are completely overlapped after folding), or the entire area of one screen and a partial area of the other screen (the two screens are partially overlapped after folding). When the electronic device has multiple screens, such as three screens arranged in sequence as an upper screen, a middle screen, and a lower screen, if the upper screen and the middle screen can be folded, and the middle screen and the lower screen cannot be folded, the preset area is an overlapping area of the upper screen and the middle screen after folding. In this case, the preset area can be the entire area of the upper screen and the entire area of the lower screen (the upper screen and the lower screen are completely overlapped after folding), or the entire area of the upper screen and a partial area of the middle screen (the upper screen and the lower screen are partially overlapped after folding). If the upper screen and the middle screen can be folded, and the middle screen and the lower screen can also be folded, and the upper screen, the middle screen, and the lower screen are completely overlapped after folding, in this case, the entire area of the upper screen, the middle screen, and the lower screen is used as the preset area. In actual applications, the preset area can also be set according to the specific structure of the screens in the electronic device or the specific overlapping area of the screens after folding, which is not limited herein.

[0054] After the screen pressure position is determined in step S10, it can be determined whether the screen pressure position is in the preset area. If the screen pressure position is in the preset area, it indicates that the user's finger can press the vulnerable area of the screen, and the screen is at a high risk of damage, that is, there is an abnormal operation at this time, and an abnormal operation prompt can be performed. If the screen pressure position is not in the preset area, it indicates that the screen is pressed at this time, but it can be a regular touch operation, the user's finger does not press the vulnerable area of the screen, and the screen is at a low risk of damage, that is, there is no abnormal operation at this time, and an abnormal operation prompt is not needed. In this case, step S10 can be returned to, so as to continuously perform pressure detection and abnormal operation determination, to immediately perform an abnormal operation prompt once it is found that the screen pressure position is in the preset area.

[0055] In addition, the abnormal operation reminder refers to a reminder of the electronic device to the user, so as to prompt the user that there is an abnormal operation behavior in the process of the physical form switching operation of the electronic device. The abnormal operation reminder can be in various forms, such as vibration reminder by calling the motor through the processor of the electronic device, voice reminder by sounding through the loudspeaker, pop-up reminder by displaying the window on the interface of the screen, and the like, which are not limited herein. The output of the abnormal operation reminder can be directly output by the electronic device, or indirectly output, such as sending a reminder instruction to the bracelet, watch, earphone, and the like of the user through Bluetooth, so as to remind the bracelet, watch, earphone, and the like correspondingly, including reminding by vibration, voice, pop-up, and the like. The output of the abnormal operation reminder is not limited to this, and can be configured as needed in actual application.

[0056] The embodiment provides an abnormal operation reminding method, which determines the screen pressure position in the process that the screen of the electronic device is in the physical form switching, and then outputs the abnormal operation reminder in the case that the screen pressure position is located in the preset area. The abnormal operation behavior can be continuously identified in the process that the screen of the electronic device is folded or unfolded, and the user is reminded once the abnormal operation is found, so as to know the risk of screen damage caused by the current operation in time, and stop the risk operation. The preset area is set, the screen pressure position of the area on the screen is more easily damaged, the pressed operation is accurately identified, the finger is prevented from damaging the screen when folding, the damage risk of the folding screen is reduced, and the service life of the screen is prolonged.

[0057] Based on the first embodiment of the abnormal operation reminding method of the embodiment, in the second embodiment of the abnormal operation reminding method of the embodiment, the same or similar contents as the above embodiments can be referred to the above description, and will not be described hereinafter. On this basis, referring to FIG. 5, FIG. 5 is a flowchart of the second embodiment of the abnormal operation reminding method provided by the embodiment, and step S20 includes steps S211-S212:

[0058] Step S211, in the case that the screen pressure position is located in the preset area, detecting the screen pressure force at the screen pressure position.

[0059] The screen pressure force refers to the pressure size borne by the contact point between the finger or foreign matter and the screen on the screen. The detection of the screen pressure force includes detection by the pressure sensor or pressure sensing matrix arranged below the screen, and the like.

[0060] An example, as shown in FIG. 6, is a schematic diagram of a screen structure of an electronic device. The screen 110 can include a touch screen 113, a display screen 114 and a pressure screen 115 arranged in a top-to-bottom stack. The touch screen 113 can identify a finger touch action and obtain coordinate data of the finger to determine a screen pressure position. The pressure screen 115 can detect a touch pressure corresponding to the finger touch action to obtain a screen pressure. An example, when a finger touches the screen, the touch screen 113 identifies the finger touch action and provides corresponding coordinate data. According to the coordinate data, the specific position of the finger touching the screen is determined to obtain the screen pressure position. When the screen pressure position is located in a preset area, the pressure screen 115 collects the pressure of the finger pressing to obtain the screen pressure at the screen pressure position.

[0061] Step S212, in the case where the screen pressure meets the pressure abnormal condition, outputting an abnormal operation prompt.

[0062] The pressure abnormal condition refers to a preset pressure threshold value corresponding to a situation where excessive pressure can cause screen damage, or a preset pressure threshold range corresponding to a situation where pressure exceeding a certain size range can cause screen damage. The pressure abnormal condition can be that the screen pressure is less than the preset pressure threshold value, or the screen pressure is within the preset pressure threshold range. The specific selection can be made according to actual needs, which is not limited here.

[0063] The preset area can include multiple parts, and the pressure abnormal condition of each part can be set correspondingly, so that when the screen pressure position is located in a certain part of the preset area, the screen pressure at the screen pressure position is detected, and the pressure size is compared based on the pressure abnormal condition corresponding to the part, so that different area or different degree of abnormal operation prompt can be targeted.

[0064] When the screen pressure position obtained in the determination step S10 is located in the preset area, the electronic device detects the screen pressure, and judges whether the screen pressure meets the pressure abnormal condition, for example, whether the screen pressure exceeds the set threshold value. If yes, it means that the user not only presses the easily damaged area of the screen, but also presses with a large pressure, and the risk of screen damage is extremely high, that is, there is an abnormal operation at this time, and an abnormal operation prompt can be given. The specific abnormal operation prompt is output by the electronic device, if not, no action is needed, that is, no prompt is needed. At this time, it can also return to step S10 to continuously detect the pressure position, the pressure size and the abnormal operation.

[0065] The embodiment provides an abnormal operation reminding method. Different from the first embodiment which judges the abnormal operation only through the screen pressure position, the abnormal operation is judged through the combination of the screen pressure position and the screen pressure force, the obvious abnormal operation of pressing the preset area vulnerable to damage and the pressing force being too large is recognized, and the abnormal operation reminding is performed in time, so that the user can stop the abnormal operation as soon as possible, and the screen of the electronic device is prevented from being damaged.

[0066] Based on the first embodiment of the abnormal operation reminding method, in the third embodiment of the abnormal operation reminding method, the same or similar contents in the above embodiments can be referred to, and will not be described in detail. On this basis, step S20 can include two feasible implementation manners.

[0067] In one feasible implementation manner, the process of the physical form switching includes the process of switching to the folded state.

[0068] As shown in FIG. 7, it is an operation schematic diagram of the screen switching to the folded state. For example, the folded screen of the mobile phone includes two half screens, and when the folded screen is bent and folded, many users are used to folding the screen with one hand. As shown in FIG. 7, the thumb needs to press the lower half screen, and the index finger and the middle finger need to push from the back of the upper half screen, so as to fold the whole machine. The operation of folding the screen belongs to the physical form switching operation of the screen. During the process of switching the screen from the unfolded state to the folded state, if the screen is folded with one hand, the thumb needs to press the lower half screen with a large force, which is easy to damage the screen, so that the display screen is damaged, such as color bright spots or black spots. Therefore, the abnormal operation of folding the screen with one hand needs to be recognized, and the abnormal operation reminding is correspondingly performed.

[0069] In FIG. 7, the position of the thumb pressing the screen 110 is the screen pressure position, and the contact point of the finger corresponding to the screen pressure position on the screen 110 is a pressure point 150.

[0070] On this basis, referring to FIG. 8, FIG. 8 is a flow schematic diagram of the third embodiment of the abnormal operation reminding method provided by the embodiment of the present application, and step S10 includes step S101.

[0071] Step S101, in the process of switching the screen of the electronic device to the folded state, the screen pressure position is determined.

[0072] Correspondingly, step S20 includes steps S221-S222.

[0073] Step S221, the number of pressure points of the screen is determined based on the screen pressure position.

[0074] Step S222, in the case that the number of pressure points is one and the screen pressure position is located in the preset area, outputting an abnormal operation reminder.

[0075] The pressure point refers to the contact point corresponding to the position where the finger or foreign matter contacts the screen, as shown in FIG. 7, when a single hand is used to perform the folding operation, the number of pressure points 150 corresponding to the screen pressure position is one.

[0076] When the electronic device determines the screen pressure position, it is determined that the number of pressure points is one, and it is also identified that the screen pressure position is located in the preset area, which means that the user has the operation behavior of folding the screen with a single hand, which belongs to the risky operation of easily damaging the screen, and an abnormal operation reminder is needed, that is, the electronic device outputs an abnormal operation reminder in the case that the number of pressure points is one and the screen pressure position is located in the preset area.

[0077] Exemplarily, in combination with FIG. 6 and FIG. 7, when the finger touches the screen, the touch screen 113 of the screen 110 can provide point reporting coordinate data, the electronic device confirms that the finger contacts the screen 110 according to the point reporting coordinate data, and determines the specific position according to the point reporting coordinate data to obtain the screen pressure position, and then determines the number of pressure points 150 of the screen 110 according to the number of screen pressure positions, if the number of pressure points 150 is one and the screen pressure position is located in the preset area, it is determined that there is an abnormal operation at present, and the electronic device performs an abnormal operation reminder.

[0078] In this embodiment, by determining the number of pressure points of the screen, the single-hand folding operation is specifically identified in combination with the screen pressure position, after the representative and typical risky operation in the abnormal operation that is easy to cause damage to the screen is accurately identified in the process of folding the screen, an accurate abnormal operation reminder is correspondingly performed.

[0079] In another possible implementation, the process of physical form switching includes the process of switching to the unfolded state.

[0080] As shown in FIG. 9, it is an operation schematic diagram of the screen switching to the unfolded state, exemplarily, still taking the folding screen of the mobile phone including two half screens as an example, when unfolding the folding screen, many users are also used to single-hand operation, as shown in FIG. 9, the thumb needs to be squeezed into the screens that are overlapped after folding, the thumb presses the lower half screen and then pushes the upper half screen upwards, so as to unfold the whole machine. The operation of unfolding the screen belongs to the physical form switching operation of the screen, if the screen is unfolded with a single hand, the thumb needs to push the upper half screen, and the force is large, which is easy to damage the screen, so that the display screen appears color bright spots or black spots and other damages. Therefore, the abnormal operation of unfolding the screen with a single hand needs to be identified to correspondingly perform an abnormal operation reminder.

[0081] In FIG. 9, the position of the thumb pressing the screen 110 is the screen pressing position, the thumb is pressed between the folded screens, corresponding to two screen pressing positions, two pressing points on the screen 110, i.e., the first pressing point 151 and the second pressing point 152, as shown in FIG. 9, the first pressing point 151 is the position of the finger pressing the screen, and the second pressing point 152 is the position of the finger pressing against the screen. When the screen 110 is folded, the first pressing point 151 and the second pressing point 152 are symmetrical.

[0082] On this basis, referring to FIG. 10, FIG. 10 is another flowchart of the third embodiment of the abnormal operation reminding method provided by the application, step S10 includes step S102:

[0083] Step S102, determining the screen pressing position in the process of switching the screen of the electronic device to the unfolded state.

[0084] Correspondingly, step S20 includes steps S231-S232:

[0085] Step S231, determining the number of pressing points of the screen based on the screen pressing position.

[0086] Step S232, in the case that the number of pressing points is two, the positions of the two pressing points are symmetrical, and the screen pressing position is located in the preset area, outputting the abnormal operation reminding.

[0087] As shown in FIG. 9, when a single hand is used to perform the unfolding operation, the number of pressing points corresponding to the screen pressing position is two, which are the first pressing point 151 and the second pressing point 152, and the positions of the first pressing point 151 and the second pressing point 152 are symmetrical.

[0088] When the electronic device determines the screen pressing position, it is determined that the number of pressing points is two and the positions of the two pressing points are symmetrical, and if it is also identified that both screen pressing positions are located in the preset area, it indicates that the user has a single-hand unfolding screen operation, which is a risky operation that is easy to damage the screen, and an abnormal operation reminding is needed. That is, the electronic device outputs the abnormal operation reminding in the case that the number of pressing points is two, the positions of the two pressing points are symmetrical, and the screen pressing position is located in the preset area.

[0089] Exemplarily, in combination with FIG. 6 and FIG. 9, when a finger is squeezed between the folded screens 110, the touch screen 113 of the screen 110 can provide two sets of report point coordinate data, the electronic device determines that a finger contacts the screen 110 according to the report point coordinate data, and determines the specific positions according to the report point coordinate data, obtains two screen pressing positions, then, determines the number of screen pressing points of the screen 110 according to the number of screen pressing positions, if the number of screen pressing points is two, and the two screen pressing points are symmetrical according to the screen pressing positions, and both of the screen pressing positions are located in the preset area, it can be determined that there is an abnormal operation at present, and the electronic device performs abnormal operation prompting.

[0090] In the embodiment, by determining the number of screen pressing points, the operation of unfolding the screen with one hand is specifically identified in combination with the screen pressing positions, and after the typical risk operation of the abnormal operation that is easy to cause damage to the screen during the operation of unfolding the screen is accurately identified, accurate abnormal operation prompting is performed accordingly.

[0091] The difference between the first embodiment and the second embodiment provided above is that the physical form switching process is different, so that the subsequent single-hand operation is specifically the operation recognition mode of single-hand folding or single-hand unfolding. The first embodiment identifies the abnormal operation of single-hand folding, and the second embodiment identifies the abnormal operation of single-hand unfolding. Compared with the foregoing embodiments, both the two embodiments can improve the identification accuracy of the abnormal operation, so as to improve the accuracy of the abnormal operation prompting.

[0092] The above is only two feasible implementation manners of step S20 in the third embodiment of the abnormal operation prompting method provided by the embodiment of the application, and the screen pressing pressure at the screen pressing position can be further detected. In the case where the screen pressing pressure satisfies the pressure abnormal condition is synchronously identified, the abnormal operation prompting is outputted again, so as to further improve the accuracy. The specific implementation manner of step S20 is not specifically limited in the embodiment of the application.

[0093] Based on the first embodiment of the abnormal operation prompting method of the embodiment of the application, in the fourth embodiment of the abnormal operation prompting method of the embodiment of the application, the same or similar contents as the foregoing embodiments can be referred to the foregoing introduction, and will not be described in detail hereinafter. On this basis, the screen of the electronic device includes at least two split screens. The following is described by taking two split screens as an example.

[0094] As shown in FIG. 11, a screen splitting schematic diagram of an electronic device is shown, the screen 110 includes a first split screen 111 and a second split screen 112, and the first split screen 111 coincides with the second split screen 112 in a folded state of the screen 110. As shown in FIG. 12, a display screen partitioning schematic diagram of the screen in FIG. 11 is shown, and in combination with FIG. 7, the screen 110 includes a touch screen 113, a display screen 114 and a pressure screen 115, wherein a middle region of the display screen 114 is a full-etching region 131, and regions on both sides of the full-etching region 131 are half-etching regions 132. When the screen is folded, the folding region corresponding to the full-etching region 131 has a water-drop shape and has a small folding stress, and the half-etching regions 132 have a function of reducing the folding stress of the folding region. Therefore, in the screen region corresponding to the full-etching region 131, if the pressure is too large, the screen deformation of this region is large, which can cause the display screen 114 to have color bright spots or black spots and other damages, so the screen region corresponding to the full-etching region 131 and / or the half-etching region 132 in the display screen 114 is more likely to be damaged and belongs to a high-risk region.

[0095] Based on this, an example is shown in FIG. 13, which is a preset region example of the screen in FIG. 11. The preset region in the screen 110 corresponds to the full-etching region 131, or corresponds to a region in a preset range near the full-etching region 131, that is, the preset region can be an interface region of two adjacent split screens or a preset range region on both sides of the interface region, for example, the preset region here is a first region 130, specifically, an interface region of the first split screen 111 and the second split screen 112, and a lower one-fifth part of the first split screen 111 and an upper one-fifth part of the second split screen 112. In actual application, the region size can be adjusted again, and here is only an example and is not limited.

[0096] For the high-risk region in the screen of the electronic device, the preset region is set correspondingly, which can further accurately compare the screen pressure position with the preset region, so as to accurately identify the abnormal operation of high risk, and accurately output the abnormal operation prompt.

[0097] In a feasible implementation, referring to FIG. 14, which is a flowchart of a fourth embodiment of an abnormal operation prompting method provided by the application, step S10 includes steps S11-S13:

[0098] Step S11, determining an included angle between two adjacent split screens.

[0099] Step S12, acquiring touch screen coordinate data in a case that the screen is determined to be in a physical form switching process based on the included angle.

[0100] Step S13, determining a screen pressure position based on the touch screen coordinate data.

[0101] The acceleration of the electronic device in different directions can be used to determine the included angle between two adjacent split screens, and then the state between the two split screens can be identified through the included angle, such as 0 degrees when the two split screens are folded and coincident, 180 degrees when the two split screens are unfolded and constitute a complete screen, and the specific physical form switching process of the screen can also be identified based on the change of the included angle. The touch screen coordinate data refers to the coordinate data of the contact point between the finger or foreign matter and the screen. The touch screen coordinate data can be obtained by using the display screen or the pressure screen of the screen, or by using the three-axis acceleration sensor or three-axis gyroscope arranged under the screen.

[0102] Exemplarily, as shown in FIG. 11, a first sensor 141 can be arranged below the first split screen 111 in the shell 120 of the electronic device 100, and a second sensor 142 can be arranged below the second split screen 112 in the shell 120. The first sensor 141 and the second sensor 142 are three-axis acceleration sensors or three-axis gyroscopes. In actual application, the first sensor 141 can be arranged on the mainboard of the first split screen 111, and the second sensor 142 can be arranged on the mainboard of the second split screen 112. The included angle between the first split screen 111 and the second split screen 112 can be detected through the first sensor 141 and the second sensor 142, and the current process of the screen 110 in switching to the folded state or the process of switching to the unfolded state can be identified through the change of the included angle, that is, the identification of the physical form switching process is realized. In actual application, the data of the two sensors can be collected in real time to calculate the included angle between the two split screens in real time, and the real-time state of the screen and the specific physical form switching process thereof can be determined.

[0103] In a possible implementation, the step S12 comprises a step S121:

[0104] In the case where it is determined based on the included angle that the screen is in the initial stage of the physical form switching process, the step S121 comprises:

[0105] No matter whether the screen is in the process of switching to the folded state or in the process of switching to the unfolded state, as long as it is identified that the physical form switching process is entered according to the change of the included angle, the touch screen coordinate data can be obtained in the initial stage of the process and continuously obtained until the screen is in the folded state after the folding operation is completed or in the unfolded state after the unfolding operation is completed.

[0106] For example, when the acquired included angle changes from large to small (e.g., from 150° to 120°), the included angle changes by a specified value (e.g., decreases by 30°), or the included angle decreases from a fixed value to another fixed value (e.g., decreases from 180° to 150°), and the like, it can be determined that the current physical form switching process is a process of switching to the folded state, which can be selected as needed, and is not limited herein. Correspondingly, the starting stage of the process of switching to the folded state refers to the starting stage of folding the screen from the fully unfolded state, such as when the included angle decreases from 180° to 150°, the touch screen coordinate data is acquired.

[0107] For example, when the acquired included angle changes from small to large (e.g., from 30° to 60°), the included angle changes by a specified value (e.g., increases by 30°), or the included angle increases from a fixed value to another fixed value (e.g., increases from 0° to 30°), and the like, it can be determined that the current physical form switching process is a process of switching to the unfolded state, which can be selected as needed, and is not limited herein. Correspondingly, the starting stage of the process of switching to the unfolded state refers to the starting stage of unfolding the screen from the fully folded state, such as when the included angle increases from 0° to 30°, the touch screen coordinate data is acquired.

[0108] In this embodiment, the specific physical form switching process of the screen is determined by the included angle between the folded screens, and the timing of acquiring the touch screen coordinate data or the subsequent abnormal operation recognition mode can be selected correspondingly for the specific physical form switching process.

[0109] In some possible embodiments, the screen of the electronic device further includes a camera, and the camera is arranged in any one of the two adjacent sub-screens. The physical form switching process includes a process of switching to the folded state.

[0110] For example, as shown in FIG. 15, which is a schematic diagram of the camera position of the electronic device, the screen 110 further includes a camera 160 arranged on the first sub-screen 111, which is a front camera. The camera 160 has a shooting area as shown by the dashed line in FIG. 15, which can be understood to shoot the space between the first sub-screen 111 and the second sub-screen 112. It can be understood that the shooting area can also be adjusted as needed.

[0111] Referring to FIG. 16, which is another flowchart of the fourth embodiment of the abnormal operation prompting method provided by the present application, step S20 includes steps S241-S243:

[0112] In step S241, when it is determined that the screen is in the physical form switching process based on the included angle, the camera is started.

[0113] Step S242, foreign matter detection is performed on the space between the two adjacent sub-screens according to the image captured by the camera, and a foreign matter detection result is obtained.

[0114] Step S243, in the case that the foreign matter detection result is that foreign matter exists and / or the screen pressure position is located in the preset area, an abnormal operation reminder is output.

[0115] The foreign matter detection can be implemented by using image recognition technology, deep learning classification algorithm, machine learning model, etc. Specifically, the image captured by the camera is detected to identify foreign matter that may cause damage to the screen. The specific foreign matter detection method can be various, which is not limited here.

[0116] As shown in FIG. 17, it is an example that foreign matter exists in the space between the two sub-screens in FIG. 15. When foreign matter 200 exists between the first sub-screen 111 and the second sub-screen 112, the foreign matter 200 will be clamped when the two sub-screens are folded. Since the screen itself is a flexible screen, the foreign matter 200 can easily squeeze the screen, and also can easily cause the screen to have color bright spots or black spots, etc. Therefore, on the basis of the finger pressing that may cause damage to the screen, if foreign matter exists in the folding space between the two sub-screens when folding, even if the damage caused by finger pressing is overcome, the screen may still be damaged after folding. Therefore, the foreign matter detection function can be further provided.

[0117] For example, after step S11, when it is determined that the screen is in the process of switching to the folded state based on the included angle, the electronic device starts the camera, performs foreign matter detection according to the image captured by the camera, obtains a foreign matter detection result, and then based on the screen pressure position of step S13 and the foreign matter detection result of step S242, if the foreign matter detection result is that foreign matter exists or the screen pressure position is located in the preset area, an abnormal operation reminder is output. Optionally, when the foreign matter detection result is that foreign matter exists and the screen pressure position is located in the preset area, an abnormal operation reminder is output. The specific setting can be selected according to actual needs.

[0118] In this embodiment, not only the abnormal operation of finger pressing the screen can be identified and reminded, but also the case that foreign matter may squeeze the screen when folding the screen can be identified, so as to remind the foreign matter, and more abnormal situations that may cause damage to the screen can be identified and reminded, and the function is more comprehensive.

[0119] In a feasible embodiment, step S241 includes step S2411:

[0120] Step S2411, in the case that it is determined that the screen is in the process of physical form switching, the camera is started and the other sub-screen which is not provided with the camera among the two adjacent sub-screens displays a preset picture.

[0121] The preset picture can be a solid color picture, such as a solid white picture, or can be another pre-stored picture that facilitates identification of the possibility of foreign matter on the screen surface corresponding to the other split screen, which is not limited here.

[0122] For example, as shown in FIG. 15, when the other split screen in which the camera is not arranged is the second split screen 112, the electronic device can control the second split screen 112 to display a preset picture synchronously while starting the camera 160 when determining the process of switching to the folded state.

[0123] In this embodiment, the preset picture is displayed on the other split screen while the camera is shooting, which can make the detection result more accurate when foreign matter detection is performed based on the image collected by the camera, thereby improving the accuracy of the abnormal operation prompt.

[0124] The abnormal operation prompting method provided by the embodiments of the present application relies on program improvement to identify and prompt the risks that the screen may suffer, and in the case of not increasing the cost, the abnormal operation identification and risk exclusion are achieved, the screen is prevented from being pressed and damaged, the folding life of the display screen is prolonged, and the damage of the bending screen is reduced, thereby meeting the use scene needs of more users, improving the ease of use of the product, and improving the use experience of the user.

[0125] The above examples are only used for understanding the embodiments of the present application and do not constitute a limitation on the abnormal operation prompting method of the embodiments of the present application. More forms of simple transformation based on this technical concept are within the protection scope of the present application.

[0126] The embodiments of the present application also provide an abnormal prompting method applied to an electronic device, wherein the screen of the electronic device is foldable, the screen of the electronic device includes at least two split screens, and the screen of the electronic device further includes a camera. Referring to FIG. 18, which is a flowchart of the abnormal prompting method provided by the embodiments of the present application, the abnormal prompting method includes steps s10-s30.

[0127] In step s10, the camera is started in the process of physical form switching of the screen of the electronic device, wherein the process of physical form switching includes the process of switching to the folded state.

[0128] In step s20, foreign matter detection is performed on the space between the adjacent two split screens based on the image collected by the camera, and a foreign matter detection result is obtained.

[0129] In step s30, an abnormal prompt is output in the case that the foreign matter detection result is that foreign matter exists.

[0130] In some feasible embodiments, step s10 includes step s110.

[0131] In step s110, the camera is started and the other split screen which is not provided with the camera among the two adjacent split screens displays a preset picture in the process of the screen of the electronic device being in the physical form switching.

[0132] In some possible embodiments, step s10 includes steps s121-s122.

[0133] In step s121, an included angle between the two adjacent split screens is determined.

[0134] In step s122, the camera is started in a case where it is determined that the screen is in the process of the physical form switching based on the included angle.

[0135] In some possible embodiments, step s30 includes steps s310-s320.

[0136] In step s310, the screen pressure position is determined in a case where it is determined that the screen is in the process of the physical form switching based on the included angle.

[0137] In step s320, the abnormality reminder is output in a case where the foreign matter detection result is that the foreign matter exists and / or the screen pressure position is located in the preset area.

[0138] More embodiments or implementation manners of the abnormality reminding method can refer to the corresponding descriptions in the foregoing abnormal operation reminding method. The same or similar contents in the foregoing embodiments of the abnormality reminding method can refer to the foregoing descriptions, and details are not described herein.

[0139] The abnormality reminding method provided in the embodiments of the present application is different from the foregoing abnormal operation reminding method in that, on the basis of the foreign matter detection and reminding, the abnormal operation identification and reminding function is added. The abnormality reminding method can solve the technical problems that the foreign matter existing in the foldable screen causes damage to the foldable screen and improper use causes damage to the foldable screen. The beneficial effects and other technical features of the abnormality reminding method provided in the embodiments of the present application can refer to the descriptions in the foregoing embodiments of the abnormal operation reminding method, and details are not described herein.

[0140] The embodiments of the present application further provide an abnormal operation reminding apparatus. Referring to FIG. 19, FIG. 19 provides a schematic diagram of a module structure of an abnormal operation reminding apparatus. The abnormal operation reminding apparatus is applied to an electronic device. A screen of the electronic device is foldable. The abnormal operation reminding apparatus includes a detection module M10 configured to determine a screen pressure position in a process of the screen of the electronic device being in a physical form switching, and a reminding module M20 configured to output an abnormal operation reminding in a case where the screen pressure position is located in a preset area.

[0141] In an example, the preset area is an overlapping area of the at least two screens in a folded state.

[0142] The reminding module M20 is further configured to detect a screen pressure force at the screen pressure position when the screen pressure position is located in the preset area, and output an abnormal operation reminding when the screen pressure force meets a pressure abnormality condition.

[0143] In an optional example, the process of the physical form switching includes a process of switching to the folded state, and the reminding module M20 is further configured to determine a number of pressure points of the screen based on the screen pressure position, and output the abnormal operation reminding when the number of pressure points is one and the screen pressure position is located in the preset area.

[0144] In an optional example, the process of the physical form switching includes a process of switching to the unfolded state, and the reminding module M20 is further configured to determine a number of pressure points of the screen based on the screen pressure position, and output the abnormal operation reminding when the number of pressure points is two, the positions of the two pressure points are symmetrical, and the screen pressure position is located in the preset area.

[0145] In an example, the screen includes at least two split screens, and the detecting module M10 is further configured to determine an included angle between the two adjacent split screens, acquire touch screen coordinate data when it is determined that the screen is in the process of the physical form switching based on the included angle, and determine the screen pressure position based on the touch screen coordinate data.

[0146] In an example, the detecting module M10 is further configured to acquire the touch screen coordinate data when it is determined that the screen is in the initial stage of the process of the physical form switching based on the included angle.

[0147] In an example, the screen of the electronic device further includes a camera, the camera is arranged in any one of the two adjacent split screens, the process of the physical form switching includes a process of switching to the folded state, and the reminding module M20 is further configured to start the camera when it is determined that the screen is in the process of the physical form switching based on the included angle, perform a foreign matter detection on a space between the two adjacent split screens according to an image collected by the camera to obtain a foreign matter detection result, and output the abnormal operation reminding when the foreign matter detection result is that there is foreign matter and / or the screen pressure position is located in the preset area.

[0148] In an example, the reminding module M20 is further configured to start the camera and control another split screen which is not arranged with the camera among the two adjacent split screens to display a preset picture when it is determined that the screen is in the process of the physical form switching.

[0149] The abnormal operation reminding device provided by the embodiments of the present application adopts the abnormal operation reminding method in the above embodiments, and can solve the technical problem of damage to the folding screen caused by improper use in the related art. Compared with the related art, the beneficial effects of the abnormal operation reminding device provided by the embodiments of the present application are the same as those of the abnormal operation reminding method provided by the above embodiments, and other technical features in the abnormal operation reminding device are the same as those disclosed in the abnormal operation reminding method of the above embodiments, which will not be described herein again.

[0150] The embodiments of the present application further provide an electronic device, which comprises at least one processor and a memory connected with the at least one processor in communication; wherein the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to perform the abnormal operation reminding method in the above embodiments.

[0151] Reference is made to FIG. 20 below, which shows a schematic diagram of a hardware structure of an electronic device suitable for implementing the embodiments of the present application. The electronic device in the embodiments of the present application can include, but is not limited to, a mobile terminal such as a mobile phone, a notebook computer, a PDA (Personal Digital Assistant), a PAD (Portable Application Description), a PMP (Portable Media Player), a vehicle terminal (for example, a vehicle navigation terminal), and the like. The electronic device shown in FIG. 20 is only an example, and should not bring any limitation to the functions and use range of the embodiments of the present application.

[0152] As shown in FIG. 20, the electronic device can include a processing apparatus 1001 (for example, a central processing unit, a graphics processing unit, etc.) that can perform various appropriate actions and processes according to a program stored in a read-only memory (ROM) 1002 or a program loaded from a storage apparatus 1003 into a random access memory (RAM) 1004. In the RAM 1004, various programs and data required for operation of the electronic device are also stored. The processing apparatus 1001, the ROM 1002, and the RAM 1004 are connected to each other through a bus 1005. An input / output (I / O) interface 1006 is also connected to the bus 1005. Generally, the following systems can be connected to the I / O interface 1006: an input apparatus 1007 including, for example, a touch screen, a touch pad, a keyboard, a mouse, an image sensor, a microphone, an accelerometer, a gyroscope, etc.; an output apparatus 1008 including, for example, a liquid crystal display (LCD), a speaker, a vibrator, etc.; the storage apparatus 1003 including, for example, a magnetic tape, a hard disk, etc.; and a communication apparatus 1009. The communication apparatus 1009 can allow the electronic device to perform wireless or wired communication with other devices to exchange data. Although the electronic device having various systems is shown in the drawing, it should be understood that all the shown systems are not required to be implemented or possessed, and more or less systems can be alternatively implemented or possessed.

[0153] In particular, according to the embodiments disclosed in the present application, the processes described above with reference to the flowcharts can be implemented as a computer software program. For example, the embodiments disclosed in the present application include a computer program product comprising a computer program carried on a computer readable storage medium, the computer program containing program codes for executing the methods shown in the flowcharts. In such embodiments, the computer program can be downloaded and installed from a network through the communication apparatus 1009, or installed from the storage apparatus 1003, or installed from the ROM 1002. When the computer program is executed by the processing apparatus 1001, the above-mentioned functions defined in the abnormal operation reminding method disclosed in the embodiments of the present application are performed.

[0154] The electronic device provided in the present application adopts the abnormal operation reminding method in the above embodiments, and can solve the technical problem of improper use leading to damage of the folding screen in the related art. Compared with the related art, the electronic device provided in the present application has the same beneficial effects as the abnormal operation reminding method provided in the above embodiments, and other technical features in the electronic device are the same as the features disclosed in the abnormal operation reminding method in the above embodiments, which will not be described here.

[0155] Portions of the application can be implemented in hardware, software, firmware, or combinations thereof. In the description of the embodiments above, specific features, structures, materials or characteristics can be combined in any suitable manner in one or more embodiments or examples.

[0156] The above merely provides the specific implementation of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can easily think of the changes or replacements within the technical scope disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

[0157] The present application also provides a computer readable storage medium having stored thereon computer readable program instructions (i.e. computer programs) for performing the abnormal operation reminding method in the above embodiments.

[0158] The computer readable storage medium provided by the present application may, for example, be a U disk, but is not limited to an instruction execution system, system or device of electric, magnetic, optical, electromagnetic, infrared or semiconductor, or any combination of the above. More specific examples of the computer readable storage medium can include, but are not limited to, a portable computer disk with one or more conductive wires, an electrically connected hard disk, a random access memory (RAM: Random Access Memory), a read-only memory (ROM: Read Only Memory), an erasable programmable read-only memory (EPROM: Erasable Programmable Read Only Memory or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM: CD-Read Only Memory), an optical storage device, a magnetic storage device, etc., or any suitable combination of the above. In the present embodiment, the computer readable storage medium can be any tangible medium containing or storing a program that can be used by or in conjunction with an instruction execution system, system or device. The program code contained on the computer readable storage medium can be transmitted by any suitable medium, including but not limited to an electric wire, an optical cable, an RF (Radio Frequency: radio frequency), etc., or any suitable combination of the above.

[0159] The above computer readable storage medium can be contained in an electronic device; or can exist separately without being assembled into an electronic device.

[0160] The above computer readable storage medium carries one or more programs, which, when executed by the electronic device, cause the electronic device to:

[0161] In a process of switching the screen of the electronic device to a physical form, a screen pressure position is determined; and in a case where the screen pressure position is located in a preset area, an abnormal operation prompt is output.

[0162] Computer program code for carrying out operations of the present application can be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C++ or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code can execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the latter scenario, the remote computer can be connected to the user's computer through any type of network, including a local area network (LAN) or a wide area network (WAN), or the connection can be made to an external computer, for example, through the Internet using an Internet Service Provider.

[0163] The flow diagrams and the block diagrams in the drawings are illustrations of architectures, functionalities, and operations of possible implementations of methods, devices, systems, and computer program products according to various embodiments disclosed in this application. In this regard, each block in the flow diagrams or block diagrams can represent a module, a procedure, or a part of code, which comprises one or more executable instructions for implementing the specified logical functions. It should also be noted that in some alternative implementations, the functions noted in the blocks can occur in a different order than that noted in the figures. For example, two blocks noted in succession can in fact be executed substantially concurrently or in the opposite order, depending on the functionality involved. It should also be noted that each block in the block diagrams and / or flow diagrams, and combinations of blocks in the block diagrams and / or flow diagrams, can be implemented by dedicated hardware-based systems that perform the specified functions or operations, or can be implemented by a combination of dedicated hardware-based systems and computer instructions.

[0164] The modules involved in the embodiments of the present application can be implemented in the manner of software or hardware. Among them, the name of the module does not constitute a limitation to the unit itself in some cases.

[0165] The storage medium provided in the application is a computer readable storage medium, and computer readable program instructions (i.e., a computer program) for executing the above abnormal operation reminding method are stored on the computer readable storage medium, which can solve the technical problem that the folding screen is damaged due to improper use in the related art. Compared with the related art, the computer readable storage medium provided in the application has the same beneficial effects as the abnormal operation reminding method provided in the above embodiments, and will not be described here.

[0166] The application further provides a computer program product, comprising a computer program, which, when executed by a processor, implements the steps of the abnormal operation reminding method as described above.

[0167] The computer program product provided in the application can solve the technical problem that the folding screen is damaged due to improper use in the related art. Compared with the related art, the computer program product provided in the application has the same beneficial effects as the abnormal operation reminding method provided in the above embodiments, and will not be described here.

[0168] The above is only some embodiments of the application, and does not limit the patent scope of the application, and any equivalent structural transformation made by using the content of the application specification and drawings, or direct / indirect application in other related technical fields is included in the patent protection scope of the application.

Claims

1. An abnormal operation reminding method applied to an electronic device, wherein, The screen of the electronic device is foldable, and the abnormal operation reminding method comprises: In a process of physical form switching of the screen of the electronic device, a screen pressure position is determined; In a case where the screen pressure position is located in a preset area, an abnormal operation reminder is output.

2. The method of claim 1, wherein, The preset area is an overlapping area of at least two screens in a folded state.

3. The method of claim 1, wherein, In a case where the screen pressure position is located in the preset area, the abnormal operation reminder is output, comprising: In a case where the screen pressure position is located in the preset area, a screen pressure force at the screen pressure position is detected; In a case where the screen pressure force meets a pressure abnormality condition, the abnormal operation reminder is output.

4. The method of claim 1, wherein, The process of physical form switching comprises a process of switching to a folded state; In a case where the screen pressure position is located in the preset area, the abnormal operation reminder is output, comprising: A number of pressure points of the screen is determined based on the screen pressure position; In a case where the number of pressure points is one and the screen pressure position is located in the preset area, the abnormal operation reminder is output.

5. The method of claim 1, wherein, The screen comprises at least two sub-screens; In a process of physical form switching of the screen of the electronic device, a screen pressure position is determined, comprising: An included angle between two adjacent sub-screens is determined; In a case where the screen is determined to be in the process of physical form switching based on the included angle, touch screen coordinate data is acquired; A screen pressure position is determined based on the touch screen coordinate data.

6. The method of claim 5, wherein, In a case where the screen is determined to be in the process of physical form switching based on the included angle, the touch screen coordinate data is acquired, comprising: In a case where the screen is determined to be in a starting stage of the process of physical form switching based on the included angle, the touch screen coordinate data is acquired.

7. The method of claim 5, wherein, The screen of the electronic device further comprises a camera, the camera is arranged in any one of the two adjacent sub-screens, and the process of physical form switching comprises a process of switching to a folded state; In a case where the screen pressure position is located in the preset area, the abnormal operation reminder is output, comprising: In a case where the screen is determined to be in the process of physical form switching based on the included angle, the camera is started; Foreign matter detection is performed on a space between the two adjacent sub-screens according to an image captured by the camera to obtain a foreign matter detection result; In a case where the foreign matter detection result is that foreign matter exists and / or the screen pressure position is located in the preset area, the abnormal operation reminder is output.

8. The method of claim 7, wherein, In a case where the screen is determined to be in the process of physical form switching, the camera is started, comprising: In a case where the screen is determined to be in the process of physical form switching, the camera is started and another sub-screen which is not arranged with the camera among the two adjacent sub-screens displays a preset picture.

9. The method of claim 1, wherein, The process of physical form switching comprises a process of switching to an unfolded state; In a case where the screen pressure position is located in the preset area, the abnormal operation reminder is output, comprising: A number of pressure points of the screen is determined based on the screen pressure position; In a case where the number of the pressure points is two, the two pressure point positions are symmetrical, and the screen pressure position is located in the preset area, an abnormal operation reminder is output.

10. An electronic device, comprising: The screen of the electronic device is foldable, and the electronic device comprises a memory, a processor, and a computer program stored in the memory and running on the processor, and the computer program is configured to implement the steps of the abnormal operation reminding method according to any one of claims 1 to 9.

11. A storage medium, the storage medium being a computer readable storage medium, wherein, The storage medium stores a computer program, and the computer program is executed by the processor to implement the steps of the abnormal operation reminding method according to any one of claims 1 to 9.

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