CN111641752A - Method, device and electronic device for adjusting screen state - Google Patents

Abstract

The present application discloses a method, a device and an electronic device for adjusting a screen state, which belong to the technical field of communication. The method includes: determining that the electronic device is in a falling state; when the electronic device is in a falling state, adjusting the state of the screen of the electronic device relative to the ground; wherein, after adjusting the state of the screen relative to the ground, after the electronic device is dropped to the same level as the ground In the case of ground contact, the screen does not touch the ground. The method can be applied in scenarios where the screen of the electronic device is prevented from being damaged during the drop of the electronic device.

Description

Method, device and electronic device for adjusting screen state

technical field

The present application belongs to the field of communication technologies, and in particular relates to a method, an apparatus and an electronic device for adjusting a screen state.

Background technique

With the development of communication technology, the application of electronic equipment is becoming more and more extensive. In the process of using the electronic device, the user may accidentally drop the electronic device. When the electronic device is dropped, if the screen of the electronic device directly contacts the ground, the screen of the electronic device may be scratched by the ground, resulting in The screen of the electronic device is damaged.

SUMMARY OF THE INVENTION

The purpose of the embodiments of the present application is to provide a method, device and electronic device for adjusting the screen state, which can solve the problem that the screen of the electronic device is scratched by the ground when the electronic device is dropped, resulting in damage to the screen of the electronic device.

In order to solve the above technical problems, this application is implemented as follows:

In a first aspect, an embodiment of the present application provides a method for adjusting a screen state, the method comprising: determining that the electronic device is in a falling state; and adjusting the state of the screen of the electronic device relative to the ground when the electronic device is in the falling state ; wherein, after adjusting the state of the screen relative to the ground, the screen does not contact the ground when the electronic device falls to contact the ground.

In a second aspect, an embodiment of the present application provides an apparatus for adjusting a screen state, the apparatus including: a determination module and a control module. The determining module is used to determine that the electronic device is in a falling state; the control module is used to adjust the state of the screen of the electronic device relative to the ground when the determining module determines that the electronic device is in a falling state; wherein the control module adjusts the screen relative to the ground. After the state of the ground, in the case where the electronic device falls into contact with the ground, the screen does not come into contact with the ground.

In a third aspect, an embodiment of the present application provides an electronic device, the electronic device includes a processor, a memory, and a program or instruction stored in the memory and executable on the processor, and the program or instruction is implemented when executed by the processor Such as the steps of the method of the first aspect.

In a fourth aspect, an embodiment of the present application provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, the steps of the method of the first aspect are implemented.

In a fifth aspect, an embodiment of the present application provides a chip, 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, and implement the first aspect the method described.

In the embodiment of the present application, the device for adjusting the screen state can determine that the electronic device is in a falling state; and when the electronic device is in a falling state, adjust the state of the screen of the electronic device relative to the ground; wherein, adjusting the screen relative to the ground After the state of , the screen does not touch the ground when the electronic device falls into contact with the ground. Through this solution, when the electronic device is in a falling state, the device for adjusting the screen state can adjust the state of the screen of the electronic device relative to the ground, so that when the electronic device is dropped to contact the ground, the screen of the electronic device does not contact the ground. , so that the screen of the electronic device can be prevented from being scratched by the ground. In this way, performing the method for adjusting the screen state provided by the embodiments of the present invention can protect the screen of the electronic device from being damaged when the electronic device is dropped.

Description of drawings

FIG. 1 is a schematic diagram of a method for adjusting a screen state provided by an embodiment of the present application;

FIG. 2 is one of the schematic diagrams of the electronic device in the dropped state in the embodiment of the application;

3 is the second schematic diagram of the electronic device in the dropped state in the embodiment of the present application;

4 is the third schematic diagram of the electronic device in the dropped state in the embodiment of the application;

5 is a schematic structural diagram of an electronic device in another possible implementation;

FIG. 6 is the fourth schematic diagram of the electronic device in the dropped state in the embodiment of the application;

FIG. 7 is the fifth schematic diagram of the electronic device in the dropped state in the embodiment of the application;

8 is a schematic diagram of an apparatus for adjusting a screen state provided by an embodiment of the present application;

FIG. 9 is a schematic hardware diagram of an electronic device provided by an embodiment of the present application.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

The terms "first", "second" and the like in the description and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It is to be understood that data so used may be interchanged under appropriate circumstances so that embodiments of the application can be practiced in sequences other than those illustrated or described herein. In addition, "and/or" in the description and claims indicates at least one of the connected objects, and the character "/" generally indicates that the associated objects are in an "or" relationship.

The method for adjusting the screen state provided by the embodiments of the present application will be described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.

The method for adjusting the screen state provided by the embodiment of the present invention can be applied to the scenario of protecting the screen of the electronic device when the electronic device is in a dropped state.

Specifically, the device for adjusting the screen state can detect in real time whether the electronic device is in a falling state, and when it is determined that the electronic device is in a falling state (for example, the acceleration of the electronic device in the direction of gravity is greater than or equal to a preset acceleration threshold), the electronic device can be adjusted The state of the screen of the electronic device relative to the ground, so that when the electronic device falls to the ground, the screen of the electronic device does not touch the ground. In this way, when the electronic device is in a falling state, the device for adjusting the screen state can adjust the state of the screen of the electronic device relative to the ground, so that when the electronic device is dropped to contact the ground, the screen of the electronic device does not contact the ground, thereby It can prevent the screen of the electronic device from being scratched by the ground. It can be understood that, performing the method for adjusting the screen state provided by the embodiments of the present invention can protect the screen of the electronic device from being damaged when the electronic device is dropped.

As shown in FIG. 1 , an embodiment of the present application provides a method for adjusting a screen state, and the method may include the following steps 101 and 102 .

Step 101: The device for adjusting the screen state determines that the electronic device is in a dropped state.

In this embodiment of the present application, the device for adjusting the screen state can determine the current state of the electronic device in real time, so as to determine whether the electronic device is in a dropped state.

Optionally, in this embodiment of the present application, the device for adjusting the screen state may determine the current state of the electronic device by determining the acceleration of the electronic device in the direction of gravity; it may also determine the current state of the electronic device in any other possible way. current state. Specifically, it can be determined according to actual use requirements, which is not limited in the embodiment of the present application.

In the embodiments of the present application, the electronic device being in a falling state indicates a state in which the electronic device performs a free fall motion, a parabolic motion, or the like in space.

Step 102 , when the electronic device is in a falling state, the device for adjusting the screen state adjusts the state of the screen of the electronic device relative to the ground.

Wherein, after the device for adjusting the screen state adjusts the state of the screen of the electronic device relative to the ground, when the electronic device falls to contact the ground, the screen does not contact the ground.

It should be noted that, in the embodiment of the present application, the device for adjusting the screen state adjusts the state of the screen of the electronic device relative to the ground. Specifically, it may be adjusting the state of the screen relative to the ground before the electronic device falls into contact with the ground, and Complete the adjustment action. In this way, in the case that the electronic device is dropped to contact the ground, the screen can be prevented from contacting the ground, so that the screen of the electronic device can be prevented from being scratched or broken by the ground.

Optionally, in this embodiment of the present application, the state of the screen relative to the ground may be the first state or the second state. If the state of the screen relative to the ground is the first state, when the electronic device falls to contact the ground, the screen contacts the ground; if the state of the screen relative to the ground is the second state, then the electronic device falls to the ground In the case of contact, the screen does not touch the ground.

Optionally, in the embodiment of the present application, it is assumed that the electronic device is in a falling state, and the state of the screen relative to the ground is the first state; then, after the device for adjusting the screen state adjusts the state of the screen relative to the ground, the screen relative to the ground is in the first state. state is the second state. In this way, in the case that the electronic device is dropped to contact the ground, the screen can be prevented from contacting the ground, so that the screen of the electronic device can be prevented from being scratched or broken by the ground.

In the method for adjusting the screen state provided by the embodiment of the present application, when the electronic device is in a falling state, the device for adjusting the screen state can adjust the state of the screen of the electronic device relative to the ground, so that the electronic device is dropped to the point where it is in contact with the ground. , the screen of the electronic device does not contact the ground, so that the screen of the electronic device can be prevented from being scratched by the ground. In this way, performing the method for adjusting the screen state provided by the embodiments of the present invention can protect the screen of the electronic device from being damaged when the electronic device is dropped.

Optionally, in this embodiment of the present application, when the device for adjusting the screen state determines the current state of the electronic device by determining the acceleration of the electronic device in the direction of gravity, the above step 101 can specifically be performed through the following step 101a: And step 101b is implemented.

Step 101a, the device for adjusting the screen state acquires the second acceleration.

Wherein, the above-mentioned second acceleration may be the acceleration of the electronic device in the direction of gravity.

Optionally, in this embodiment of the present application, the apparatus for adjusting the screen state may acquire the second acceleration through a gravity sensor or a gravity sensor in the electronic device.

Step 101b, when the second acceleration is greater than or equal to the gravitational acceleration, the device for adjusting the screen state determines that the electronic device is in a falling state.

In the embodiment of the present application, after the device for adjusting the screen state obtains the second acceleration, the speed value of the second acceleration may be compared with the speed value of the gravitational acceleration. If the speed value of the second acceleration is greater than or equal to the speed value of the gravitational acceleration, Then it is determined that the electronic device is in a dropped state. If the speed value of the second acceleration is smaller than the speed value of the gravitational acceleration, it is determined that the electronic device is in a non-drop state.

In this embodiment of the present application, the gravitational acceleration may specifically be the gravitational acceleration at the current position of the electronic device.

It can be understood that, in the embodiment of the present application, the above-mentioned direction of gravity is the direction of the acceleration of gravity.

Optionally, in this embodiment of the present application, when the user throws the electronic device downward, the second acceleration is greater than the gravitational acceleration.

In the embodiment of the present application, since the device for adjusting the screen state can determine whether the electronic device is in a falling state according to the acceleration of the electronic device in the direction of gravity, the accuracy of determining that the electronic device is in a falling state can be improved.

Optionally, in the embodiment of the present application, different electronic devices may have different methods for adjusting the state of the screen of the electronic device relative to the ground by the device for adjusting the screen state. The method for adjusting the screen state provided by the embodiments of the present application is exemplarily described below in two possible implementation manners (ie, one possible implementation manner and another possible implementation manner described below).

Optionally, in the embodiment of the present application, in a possible implementation manner, when the above-mentioned electronic device is a bendable electronic device, the above-mentioned step 102 may be specifically implemented by the following step 102a.

Step 102a, when the electronic device is in a dropped state, the device for adjusting the screen state adjusts the state of the screen relative to the ground by controlling the electronic device to bend to the screen side of the electronic device.

Exemplarily, as shown in FIG. 2 , 30 in FIG. 2 is the electronic device in a falling state, 31 in FIG. 2 is the screen of the electronic device 30 , 32 in FIG. 2 is the ground, and dashed arrow 33 in FIG. 2 is the falling direction of the electronic device 30 . The dashed arrow 34 and the dashed arrow 35 in FIG. 2 are the bending directions of the electronic device 30 . Specifically, (a) in FIG. 2 is a schematic diagram of the electronic device 30 in a falling state. At this time, the screen 31 faces the ground (ie, the screen faces away from the sky). (b) in FIG. 2 is a schematic diagram of the process in which the device for adjusting the screen state controls the electronic device 30 to bend to the side of the screen 31, wherein the device for adjusting the screen state can specifically control the electronic device along the dotted arrow 34 and the dotted arrow 35. bend in the direction. (c) in FIG. 2 is a schematic diagram of the electronic device after being bent in the directions of the dotted arrow 34 and the dotted arrow 35, that is, the schematic diagram of the electronic device 30 after being bent to the screen 31 side. It can be seen that at this time, the electronic device The device 30 is bent into a ring, and the screen 31 is located on the inner side of the ring. It can be understood that after the electronic device 30 is bent into a ring, and the screen 31 is located on the inner side of the ring, it means that the device for adjusting the state of the screen completes the screen of the electronic device. Adjustment relative to the state of the ground.

For another example, as shown in FIG. 3 , 30 in FIG. 3 is the electronic device in a dropped state, 31 in FIG. 3 is the screen of the electronic device 30 , 32 in FIG. 3 is the ground, and the dotted arrow in FIG. 3 33 is the falling direction of the electronic device 30 , and the dotted arrow 36 in FIG. 3 is the bending direction of the electronic device 30 . Specifically, (a) in FIG. 3 is a schematic diagram of the electronic device 30 being in a falling state. At this time, the screen 31 faces away from the ground (ie, the screen faces the sky). (b) in FIG. 3 is a schematic diagram of a process in which the device for adjusting the state of the screen controls the electronic device 30 to bend toward the side of the screen 31 . It can be seen that, in (b) in FIG. 3 , the electronic device 30 is folded in half with the symmetry line in the length direction of the electronic device 30, and the screen is located inside the folded electronic device; (c) in FIG. 3 is an adjustment A schematic diagram of the device control electronic device 30 in the screen state after being bent to the side of the screen 31 . It can be understood that after the device for adjusting the screen state controls the bending of the electronic device 30 to the side of the screen 31, it means that the device for adjusting the screen state completes the adjustment of the state of the screen of the electronic device relative to the ground.

Optionally, in this embodiment of the present application, the device for adjusting the screen state may control the movement of the electronic device to the electronic device by controlling the movement of the driving mechanism in the electronic device (specifically, it may be determined according to actual use requirements, which is not limited in this embodiment of the present application). the side of the screen is bent.

In the embodiment of the present application, when the electronic device is a bendable electronic device, since the device for adjusting the screen state can bend the electronic device to the side of the screen of the electronic device, the screen of the electronic device can be wrapped, so In the process of dropping the electronic device to contact the ground, the screen of the electronic device does not contact the ground, so that the screen of the electronic device can be prevented from being scratched by the ground. In this way, performing the method for adjusting the screen state provided by the embodiments of the present invention can protect the screen of the electronic device from being damaged when the electronic device is dropped.

Optionally, in the embodiment of the present application, in another possible implementation manner, the screen of the electronic device is a bendable screen, and the above step 102 may be specifically implemented by the following step 102b.

Step 102b, when the electronic device is in a dropped state, the device for adjusting the screen state adjusts the state of the screen relative to the ground by controlling the screen to move from the first side of the electronic device to the second side of the electronic device.

In this embodiment of the present application, the screen of the electronic device is a screen that can move around the electronic device. For example, the screen of the electronic device may be moved from a first side of the electronic device to a second side of the electronic device.

In the embodiment of the present application, the first side of the electronic device is predicted by the device for adjusting the state of the screen, and when the electronic device falls to contact the ground, the side of the electronic device that contacts the ground; the second side of the electronic device is the adjustment screen The device of the state predicts the side of the electronic device that is not in contact with the ground when the electronic device is dropped into contact with the ground.

Exemplarily, FIG. 4 is a schematic diagram of the electronic device in a dropped state. 30 in Fig. 4 is the electronic device in a falling state, 30' in Fig. 4 is the predicted electronic device when it is in contact with the ground, 31 in Fig. 4 is the screen of the electronic device, and 31' in Fig. 4 is the predicted electronic device When the electronic device is dropped to the screen of the electronic device, 32 in FIG. 4 is the ground, and the dotted arrow 33 in FIG. 4 is the falling direction of the electronic device. As shown in FIG. 4 , it is assumed that when the electronic device falls, the screen 31 faces the ground 32 ; then, as shown in (a) of FIG. 4 , if the device for adjusting the screen state predicts the electronic device (ie, the electronic device shown in 30 ′) When dropped to contact with the ground, the screen (that is, the screen shown in 31') is in contact with the ground 32, then the first side of the electronic device is the side where the screen 31 is located, and the second side of the electronic device is the electronic device and the screen 31. on the opposite side. Or, as shown in (b) of FIG. 4 , if the device for adjusting the state of the screen predicts that when the electronic device (ie, the electronic device shown in 30 ′) falls into contact with the ground, the screen (ie, the screen shown in 31 ′) will be in contact with the ground. If the ground 32 is in contact, the first side of the electronic device is the side of the electronic device opposite to the side where the screen 31 is located, and the second side of the electronic device is the side where the screen 31 is located. It can be understood that in (b) of FIG. 4 , the electronic device is turned over during the falling process, so that when the electronic device is dropped to contact the ground, the screen of the electronic device may be in contact with the ground.

In this embodiment of the present application, after the device for adjusting the screen state controls the screen of the electronic device to move from the first side of the electronic device to the second side of the electronic device, the screen of the electronic device faces away from the ground (ie, faces the sky).

Optionally, in the embodiment of the present application, the electronic device may be a bendable electronic device or an inflexible electronic device, which may be determined according to actual usage requirements, which is not limited in the embodiment of the present application.

In this embodiment of the present application, since the device for adjusting the screen state can control the screen of the electronic device to move from the side of the electronic device facing the ground to the side of the electronic device that faces away from the ground, the electronic device can be dropped to In the case of contact with the ground, the screen of the electronic device does not contact the ground, so that the screen of the electronic device can be prevented from being scratched by the ground. In this way, performing the method for adjusting the screen state provided by the embodiments of the present invention can protect the screen of the electronic device from being damaged when the electronic device is dropped.

Optionally, in the embodiment of the present application, in another possible implementation manner, the electronic device is provided with a transmission component, and the screen is fixedly arranged on the transmission component. The transfer member can move from the first side of the electronic device to the second side of the electronic device, thereby driving the screen to move from the first side of the electronic device to the second side of the electronic device. Therefore, the above step 102b can be specifically implemented by the following step 102b1.

Step 102b1: When the electronic device is in a dropped state, the device for adjusting the screen state drives the screen to move from the first side of the electronic device to the second side of the electronic device by controlling the transmission component, and adjusts the state of the screen relative to the ground.

Optionally, in the embodiment of the present application, the transmission component may be a conveyor belt, a slider, or any other possible transmission component, which may be determined according to actual use requirements, which is not limited in the embodiment of the present application.

Exemplarily, assuming that the conveying component is a conveyor belt, the electronic device in the above-mentioned another possible implementation manner may be the electronic device 50 shown in FIG. 5 , wherein (a) in FIG. Left side view, FIG. 5( b ) is a front view of the electronic device 50 . Specifically, as shown in (a) of FIG. 5 , the conveyor belt 51 is sleeved on the electronic equipment 50, and the screen 52 is fixed on the conveyor belt 51, so that the device for adjusting the screen state can control the conveyor belt 51 to drive the screen from the electronic equipment. Move one side to the second side of the electronic device to adjust the state of the screen relative to the ground.

Further, as shown in (a) of FIG. 5 , two pulleys 53 are symmetrically arranged in the electronic device 50 , and the conveyor belt 53 may specifically be sleeved on the two pulleys 53 .

Optionally, in the embodiment of the present application, at least one of the two pulleys can be connected to a drive motor, so that the device for adjusting the screen state can drive the pulley to rotate by controlling the drive motor to work, so that the conveyor belt can be rotated around. Two pulleys move. In this way, the screen can be driven to move from the first side of the electronic device to the second side of the electronic device.

The method for adjusting the screen state provided by the embodiment of the present application will be exemplarily described below with reference to FIG. 6 .

Exemplarily, as shown in (a) of FIG. 6 , assuming that the electronic device 50 is in a dropped state, and the screen 52 of the electronic device 50 faces the ground; the conveying member is the conveyor belt 51, then, as shown in (b) of FIG. As shown, the device for adjusting the screen state can control the conveyor belt 51 to drive the screen 52 from the side of the electronic device 50 facing the ground (that is, the first side of the electronic device, for example, where the dotted frame 52' shown in FIG. 6(b) is located. side) move along arrow 54 to the sky-facing side of the electronic device 50 (ie, the second side of the electronic device).

In the embodiment of the present application, since the screen of the electronic device is fixedly arranged on the transmission part, the screen of the electronic device can move with the transmission part during the process of controlling the movement of the transmission part by the device for adjusting the screen state, so that the device for adjusting the state of the screen can move together with the transmission part. After the control transmission part moves from the side of the electronic device facing the ground to the side facing away from the ground, the screen of the electronic device is located on the side of the electronic device facing away from the ground. In this way, in the process of contacting the electronic device with the ground, the screen of the electronic device does not contact the ground, thereby preventing the screen of the electronic device from being scratched by the ground.

Optionally, in this embodiment of the present application, the foregoing step 102 may be specifically implemented by the following step 102c.

Step 102c, when the electronic device is in a falling state and the first included angle is within a preset angle range, adjust the state of the screen of the electronic device relative to the ground.

Wherein, the first included angle may be the included angle between the screen and the ground when the electronic device falls to contact the ground predicted by the device for adjusting the state of the screen.

Optionally, in this embodiment of the present application, the preset angle range may include [0°, 90°] and [270°, 360°].

Optionally, in the embodiment of the present application, when the electronic device is in a falling state, the device for adjusting the screen state may first predict the first included angle; then, the device for adjusting the screen state may compare the first included angle with the preset angle range. Yes, if the first included angle is within the preset angle range, the device for adjusting the screen state can adjust the state of the screen of the electronic device relative to the ground. If the first included angle is not within the preset angle range, the device for adjusting the screen state may not adjust the state of the screen of the electronic device relative to the ground.

In the embodiment of the present application, if the first included angle is within the preset angle range, it means that when the electronic device falls into contact with the ground, the screen of the electronic device faces the ground; if the first included angle is not within the preset angle range, it means that the electronic device is in contact with the ground. When dropped to contact with the ground, the screen of the electronic device faces away from the ground, that is, the screen does not touch the ground, so there is no need to adjust the state of the screen relative to the ground.

The method for predicting the first angle by the apparatus for adjusting the screen state will be described in detail in the following embodiments, and in order to avoid repetition, it will not be repeated here.

In the embodiment of the present application, in the process of falling of the electronic device, since the device for adjusting the state of the screen can predict the angle between the screen and the ground when the electronic device falls into contact with the ground, the predicted angle between the screen and the ground is at a preset angle. When it is within the range, adjust the state of the screen relative to the ground; when the predicted angle between the screen and the ground is not within the preset angle range, the state of the screen relative to the ground will not be adjusted. , the screen is not in contact with the ground, and it can save the power consumption of electronic equipment.

Optionally, in the embodiment of the present application, when the electronic device is in a falling state, and the falling postures of the electronic device are different, the method for predicting the first included angle by the device for adjusting the screen state is also different. Wherein, the falling posture of the electronic device includes falling without turning over (the first way) and falling and turning over (the second way).

It can be understood that in the embodiment of the present application, in the above-mentioned first manner, during the falling process of the electronic device, the included angle of the screen of the electronic device relative to the ground is basically the same as the drop time changes. In the above-mentioned second manner, during the falling process of the electronic device, the angle between the screen of the electronic device and the ground changes periodically with the change of the falling time.

Exemplarily, as shown in FIG. 7 , it is assumed that the first end of the electronic device 30 is s1 and the second end of the electronic device 30 is s2. As shown in (a) of FIG. 7 , at time A1, the The angle between the screen 31 and the ground 32 is 30°, and the electronic device falls to the ground in the direction indicated by the dotted arrow 33 . Then, in the first method above, at the moment A1+A2, as shown in (b1) in FIG. 7, the angle between the screen 31 and the ground 32 is still 30°; and at the moment A1+A2+A3, as shown in (b1) in FIG. As shown in ( c1 ) in FIG. 7 , the angle between the screen 31 and the ground 32 is also 30°; that is, in the first method, the angle between the screen and the ground remains unchanged when the electronic device is dropped. In the above second method, if the first end s2 of the electronic device 30 rotates counterclockwise around the second end s1, at the moment A1+A2, as shown in (b2) in FIG. 7 , the distance between the screen 31 and the ground 32 is The included angle is 60°; and at the moment of A1+A2+A3, as shown in (c2) in FIG. 7 , the included angle between the screen 31 and the ground 32 is 330°; that is, during the fall of the electronic device, the screen and the ground The included angle changes with time.

It can be understood that, in the first method above, assuming that the time it takes for the electronic device to rotate counterclockwise is T, then, at time A1+T, the angle between the screen of the electronic device and the ground can be 30°.

Optionally, in the embodiment of the present application, in the above-mentioned first method, since the electronic device does not turn over during the falling process of the electronic device, that is, with the change of the falling time, the angle between the screen of the electronic device and the ground is basically Therefore, the device for adjusting the screen state can directly detect the included angle of the screen of the electronic device relative to the ground (hereinafter referred to as the included angle a) at any moment during the fall process through the attitude sensor in the electronic device, and use the The included angle a is determined as the first included angle.

Optionally, in the embodiment of the present application, in the second method, since the electronic device will flip during the falling process of the electronic device, that is, with the change of the falling time, the angle between the screen of the electronic device and the ground will periodically change. Therefore, the device for adjusting the screen state can be based on the angle between the screen of the electronic device and the ground at the current moment (such as the second angle described below), the remaining drop distance of the electronic device (such as the target distance described below), the current The first included angle is determined by the falling speed of the electronic device (for example, the following target speed), the flip direction of the electronic device (for example, the following target flip direction), and the flip frequency of the electronic device (for example, the following target flip frequency).

Exemplarily, in the embodiment of the present application, in the second manner, the method for adjusting the screen state provided by the embodiment of the present application may further include the following steps 103 to 105 .

Step 103 , the device for adjusting the screen state determines the remaining fall duration of the electronic device according to the target speed, the target distance and the first acceleration.

The target speed may be the drop speed of the electronic device when the electronic device falls to the first position, for example, the position where the electronic device 30 is located as shown in (a) of FIG. 7 . The target distance may be the distance between the electronic device and the ground when the electronic device falls to the first position, such as the distance h shown in (a) in FIG. 7 ; the first acceleration may be the acceleration of the electronic device in the direction of gravity.

Optionally, in this embodiment of the present application, the device for adjusting the screen state may detect the target speed through a speed sensor. The device that adjusts the state of the screen can detect the target distance through the distance sensor.

Optionally, in this embodiment of the present application, the device for adjusting the screen state can specifically calculate the remaining drop duration t through formula 1, and formula 1 can be:

其中，v₀为目标速度为v0，为h目标距离，a为第一加速度，t为剩余跌落时长。

Among them, v ₀ is the target speed v0, h is the target distance, a is the first acceleration, and t is the remaining fall time.

Step 104 , the device for adjusting the screen state determines the number of turns of the screen within the target distance (hereinafter referred to as the number of target turns) according to the target turning frequency and the remaining drop duration.

Wherein, the target flip frequency may be the flip frequency in the process of dropping the electronic device to the first position.

Optionally, in this embodiment of the present application, the target flip frequency may be the flip in the process of dropping the electronic device from the initial drop position to the position where the electronic device 30 shown in (a) in FIG. 7 is located (ie, the first position). frequency.

Optionally, in this embodiment of the present application, the device for adjusting the screen state may be based on the drop duration of the electronic device from the initial drop position to the first position (hereinafter referred to as the initial drop duration), and the number of flip turns ( Hereinafter referred to as the number of initial flipping turns), to determine the target flipping frequency. For example, assuming that the initial drop duration is t ₁ , the initial rollover turns are m ₁ , the target rollover turns are m ₂ , and the remaining drop duration is t; then the target rollover frequency f=m ₁ /t ₁ can be determined. In this way, the above-mentioned target turning number of turns m ₂ =f*t, where m ₂ is the target turning turn number, and t is the remaining falling time.

Step 105: The device for adjusting the screen state determines the first included angle according to the second included angle, the target turning direction, and the target turning number of turns.

The second angle may be the angle between the screen of the electronic device and the ground when the electronic device falls to the first position; the target flip direction may be the flip direction during the drop of the electronic device to the first position.

Optionally, in this embodiment of the present application, the device for adjusting the state of the screen may determine the second included angle through a gesture sensor.

Optionally, in this embodiment of the present application, the target flip direction may be a clockwise direction or a counterclockwise direction, which may be specifically determined according to actual usage requirements, which is not limited in this embodiment of the present application.

Among them, the clockwise direction is the direction in which the angle between the screen and the ground changes from large to small, and the counterclockwise direction is the direction in which the angle between the screen and the ground changes from small to large. For example, suppose that at time A1, the angle between the screen and the ground is angle 1, and at the next time at time A1, the angle between the screen and the ground is angle 2, then, if angle 1 is greater than angle 2, then determine the target direction It is a clockwise direction. If the angle 1 is less than the angle 2, the target direction is determined to be the counterclockwise direction.

Optionally, in this embodiment of the present application, the target flip direction is different, and the first angle determined by the device for adjusting the screen state is also different.

Specifically, if the target direction is counterclockwise, the device for adjusting the screen state can first add the second angle to the target angle to obtain the third angle; then divide the third angle by 360°, if the first angle is If the three angles are divisible, then the first angle can be determined to be 360°. If the third angle cannot be divisible, the remainder is used as the first angle. If the target direction is clockwise, the device for adjusting the screen state can The second angle is subtracted from the target angle to obtain the fourth angle; then, the absolute value of the fourth angle is divided by 360°, if the absolute value of the fourth angle can be divisible, then the first angle can be determined to be 360° Or 0°, if the absolute value of the fourth angle is not divisible, then the remainder is taken as the first angle. Among them, the target angle is the angle corresponding to the number of turns of the target flip, and 1 turn corresponds to 360°.

Exemplarily, assuming that the second angle is 30 degrees and the number of target flip turns is 1.5, then, if the target direction is counterclockwise, the first angle is 210°; if the target direction is clockwise, the first angle is 150°.

Optionally, in this embodiment of the present application, in another possible implementation manner, when the first included angle is within a preset angle range, the first side of the electronic device is the side where the screen of the electronic device is located. .

In this embodiment of the present application, since the first included angle can be determined according to the falling posture of the electronic device, the accuracy of the first included angle can be increased.

It should be noted that, for the method for adjusting the screen state provided by the embodiments of the present application, the execution subject may be an apparatus for adjusting the screen state, or a control module in the apparatus for executing the method for adjusting the screen state. In the following embodiments, the device for adjusting the screen state provided by the embodiment of the present application is described by taking the method for adjusting the screen state performed by the device as an example.

As shown in FIG. 8 , an embodiment of the present application provides an apparatus 80 for adjusting a screen state. The apparatus 80 may include: a determination module 81 and a control module 82 . The determination module 81 can be used to determine that the electronic device is in a falling state; the control module 82 can be used to adjust the state of the screen of the electronic device relative to the ground when the determination module 81 determines that the electronic device is in a falling state; wherein, the control module 82 After adjusting the state of the screen relative to the ground, in the case that the electronic device falls to contact the ground, the screen does not contact the ground.

In the device for adjusting the screen state provided by the embodiment of the present application, the device for adjusting the screen state can determine that the electronic device is in a falling state; and when the electronic device is in a falling state, adjust the state of the screen of the electronic device relative to the ground; wherein , after adjusting the state of the screen relative to the ground, when the electronic device falls to contact the ground, the screen does not contact the ground. Through this solution, when the electronic device is in a falling state, the device for adjusting the screen state can adjust the state of the screen of the electronic device relative to the ground, so that when the electronic device is dropped to contact the ground, the screen of the electronic device does not contact the ground. , so that the screen of the electronic device can be prevented from being scratched by the ground. In this way, performing the method for adjusting the screen state provided by the embodiments of the present invention can protect the screen of the electronic device from being damaged when the electronic device is dropped.

Optionally, in this embodiment of the present application, the electronic device may be a bendable electronic device. The above-mentioned control module 82 can specifically be used to adjust the state of the screen relative to the ground by controlling the electronic device to bend to one side of the screen.

In the embodiment of the present application, when the electronic device is a bendable electronic device, since the device for adjusting the screen state can bend the electronic device to the side of the screen of the electronic device, the screen of the electronic device can be wrapped, so In the process of dropping the electronic device to contact the ground, the screen of the electronic device does not contact the ground, so that the screen of the electronic device can be prevented from being scratched by the ground. In this way, performing the method for adjusting the screen state provided by the embodiments of the present invention can protect the screen of the electronic device from being damaged when the electronic device is dropped.

Optionally, in this embodiment of the present application, the screen of the electronic device may be a bendable screen; the control module 82 may specifically be used to control the screen to move from the first side of the electronic device to the second side of the electronic device, Adjust the state of this screen relative to the ground.

In the embodiment of the present application, since the device for adjusting the screen state can control the screen of the electronic device to move from the side of the electronic device facing the ground to the side of the electronic device and facing away from the ground, the electronic device can be dropped to the side opposite to the ground. During the ground contact process, the screen of the electronic device does not contact the ground, so that the screen of the electronic device can be prevented from being scratched by the ground. In this way, performing the method for adjusting the screen state provided by the embodiments of the present invention can protect the screen of the electronic device from being damaged when the electronic device is dropped.

Optionally, in the embodiment of the present application, a transmission component is provided on the electronic device, and the screen of the electronic device is fixedly arranged on the transmission component; the control module 82 can specifically be used to drive the screen from the electronic device by controlling the transmission component. The first side is moved to the second side of the electronic device to adjust the state of the screen relative to the ground.

In the embodiment of the present application, since the screen of the electronic device is fixedly arranged on the transmission part, the screen of the electronic device can move with the transmission part during the process of controlling the movement of the transmission part by the device for adjusting the screen state, so that the device for adjusting the state of the screen can move together with the transmission part. After the control transmission part moves from the side of the electronic device facing the ground to the side facing away from the ground, the screen of the electronic device is located on the side of the electronic device facing away from the ground. In this way, when the electronic device is dropped to contact the ground, the screen of the electronic device does not contact the ground, thereby preventing the screen of the electronic device from being scratched by the ground.

Optionally, in this embodiment of the present application, the control module 82 may be specifically configured to adjust the state of the screen of the electronic device relative to the ground when the electronic device is in a falling state and the first included angle is within a preset angle range. ;

Wherein, the first included angle is a predicted included angle between the screen and the ground when the electronic device falls to contact the ground.

In the embodiment of the present application, in the process of falling of the electronic device, since the device for adjusting the state of the screen can predict the angle between the screen and the ground when the electronic device falls into contact with the ground, the predicted angle between the screen and the ground is at a preset angle. When it is within the range, adjust the state of the screen relative to the ground; when the predicted angle between the screen and the ground is not within the preset angle range, the state of the screen relative to the ground will not be adjusted. , the screen is not in contact with the ground, and it can save the power consumption of electronic equipment.

Optionally, in the embodiment of the present application, the above determination module 81 may also be used to determine the remaining drop duration of the electronic device according to the target speed, target distance and first acceleration; and determine the screen according to the target flip frequency and the remaining drop duration. The number of turns within the target distance; and the first included angle is determined according to the second included angle, the target turning direction and the number of turns. Wherein, the second angle can be the angle between the screen and the ground when the electronic device falls to the first position; the target speed can be the falling speed of the electronic device when the electronic device drops to the first position; the target distance can be the electronic device The distance between the electronic device and the ground when it falls to the first position; the first acceleration can be the acceleration of the electronic device in the direction of gravity; the target flip frequency can be the flip frequency in the process of the electronic device falling to the first position; the target The flip direction may be the flip direction in the process of dropping the electronic device to the first position.

In the embodiment of the present application, since the device for adjusting the screen state can determine the first included angle according to the falling posture of the electronic device, the accuracy of the first included angle can be increased.

Optionally, in this embodiment of the present application, the above determination module 81 may include an acquisition sub-module and a determination sub-module; the acquisition sub-module may be used to acquire a second acceleration, and the second acceleration may be the acceleration of the electronic device in the direction of gravity; The determining submodule may be configured to determine that the electronic device is in a falling state when the second acceleration acquired by the acquiring submodule is greater than or equal to the gravitational acceleration.

In the embodiment of the present application, since the device for adjusting the screen state can determine whether the electronic device is in a falling state according to the acceleration of the electronic device in the direction of gravity, the accuracy of determining that the electronic device is in a falling state can be improved.

The apparatus for adjusting the screen state in the embodiment of the present application may be an electronic device, or may be a component, an integrated circuit, or a chip in the electronic device. The electronic device may be a mobile electronic device or a non-mobile electronic device. Exemplarily, the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a palmtop computer, an in-vehicle electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook, or a personal digital assistant (personal digital assistant). assistant, PDA), etc., the non-mobile electronic device may be a network attached storage (Network Attached Storage, NAS), a personal computer (personal computer, PC), a television (television, TV), a teller machine or a self-service machine, etc., the embodiment of the present application There is no specific limitation.

The device for adjusting the screen state in the embodiment of the present application may be a device with an operating system. The operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, which are not specifically limited in the embodiments of the present application.

The apparatus 80 for adjusting a screen state provided in this embodiment of the present application can implement various processes implemented by the apparatus for adjusting a screen state in the method embodiments shown in FIG. 1 to FIG. 7 , which are not repeated here to avoid repetition.

Optionally, as shown in FIG. 9 , an embodiment of the present application further provides an electronic device, including a processor 1010, a memory 1009, a program or instruction stored in the memory 1009 and executable on the processor 1010, the When the program or the instruction is executed by the processor 1010, each process of the above-mentioned method embodiment for adjusting the screen state can be implemented, and the same technical effect can be achieved. 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 aforementioned mobile electronic devices and non-mobile electronic devices.

FIG. 9 is a schematic diagram of a hardware structure of an electronic device implementing an embodiment of the present application. The electronic device 1000 includes but is not limited to: a radio frequency unit 1001, a network module 1002, an audio output unit 1003, an input unit 1004, a sensor 1005, a display unit 1006, a user input unit 1007, an interface unit 1008, a memory 1009, and a processor 1010, etc. part.

Those skilled in the art can understand that the electronic device 1000 may also include a power source (such as a battery) for supplying power to various components, and the power source may be logically connected to the processor 1010 through a power management system, so that the power management system can manage charging, discharging, and power functions. consumption management and other functions. The structure of the electronic device shown in FIG. 9 does not constitute a limitation to the electronic device. The electronic device may include more or less components than the one shown, or combine some components, or arrange different components, which will not be repeated here. .

Wherein, the processor 1010 is used to determine that the electronic device is in a falling state; and in the case of determining that the electronic device is in a falling state, adjust the state of the screen relative to the ground; wherein, after adjusting the state of the screen relative to the ground, the processor 1010 When the electronic device is dropped to the ground, the screen does not touch the ground.

In the electronic device provided in the embodiment of the present application, the electronic device can determine that the electronic device is in a falling state; and when the electronic device is in a falling state, adjust the state of the screen of the electronic device relative to the ground; wherein, adjusting the screen relative to the ground After the state of the ground, in the case where the electronic device falls into contact with the ground, the screen does not come into contact with the ground. Through this solution, when the electronic device is in a falling state, since the electronic device can adjust the state of the screen of the electronic device relative to the ground, when the electronic device falls to contact the ground, the screen of the electronic device does not contact the ground, so that it can be Avoid the screen of the electronic device being scratched by the ground. In this way, performing the method for adjusting the screen state provided by the embodiments of the present invention can protect the screen of the electronic device from being damaged when the electronic device is dropped.

Optionally, in this embodiment of the present application, the above-mentioned electronic device is a bendable electronic device. The processor 1010 is specifically configured to adjust the state of the screen relative to the ground by controlling the electronic device to bend to one side of the screen.

In the embodiment of the present application, when the electronic device is a bendable electronic device, since the electronic device can be bent to the side of the screen of the electronic device by controlling the electronic device, the screen of the electronic device can be wrapped, so the electronic device can be realized. In the process of dropping the device into contact with the ground, the screen of the electronic device does not contact the ground, so that the screen of the electronic device can be prevented from being scratched by the ground. In this way, performing the method for adjusting the screen state provided by the embodiments of the present invention can protect the screen of the electronic device from being damaged when the electronic device is dropped.

Optionally, in this embodiment of the present application, the screen of the electronic device is a bendable screen; the processor 1010 is specifically configured to control the screen to move from the first side of the electronic device to the second side of the electronic device, and adjust the relative state on the ground.

In this embodiment of the present application, since the electronic device can control the screen of the electronic device to move from the side of the electronic device facing the ground to the side of the electronic device and facing away from the ground, the electronic device can be dropped to the side that is in contact with the ground. During the process, the screen of the electronic device does not contact the ground, so that the screen of the electronic device can be prevented from being scratched by the ground. In this way, performing the method for adjusting the screen state provided by the embodiments of the present invention can protect the screen of the electronic device from being damaged when the electronic device is dropped.

Optionally, in this embodiment of the present application, a transmission component is provided on the electronic device, and the above-mentioned screen is fixedly arranged on the transmission component; the processor 1010 is specifically configured to drive the screen to move from the first side of the electronic device to the electronic device by controlling the transmission component. On the second side of the device, adjust the state of the screen relative to the ground.

In this embodiment of the present application, since the screen of the electronic device is fixed on the transmission part, the screen of the electronic device can move with the transmission part during the process of the electronic device controlling the movement of the transmission part, so that when the electronic device controls the transmission part to move from the electronic device After moving to the side of the electronic device facing the ground, the screen of the electronic device is located on the side of the electronic device facing away from the ground. In this way, when the electronic device is dropped to contact the ground, the screen of the electronic device does not contact the ground, thereby preventing the screen of the electronic device from being scratched by the ground.

Optionally, in this embodiment of the present application, the processor 1010 is specifically configured to adjust the state of the screen relative to the ground when the electronic device is in a falling state and the first included angle is within a preset angle range;

The first included angle is the predicted included angle between the screen and the ground when the electronic device falls to contact the ground.

Optionally, in this embodiment of the present application, the processor 1010 is further configured to determine the remaining drop duration of the electronic device according to the target distance and the first acceleration; The number of turns; and the first angle is determined according to the second angle, the target turning direction and the number of turns; the second angle is the angle between the screen and the ground when the electronic device falls to the first position; among them, the target distance is the distance between the electronic device and the ground when the electronic device falls to the first position; the first acceleration is the acceleration of the electronic device in the direction of gravity; the target flip frequency is the flip frequency in the process of the electronic device falling to the first position; The target flip direction is the flip direction in the process of dropping the electronic device to the first position.

In this embodiment of the present application, since the electronic device can determine the first included angle according to the falling posture of the electronic device, the accuracy of the first included angle can be increased.

Optionally, in this embodiment of the present application, the input unit 1004 is configured to obtain a second acceleration, and the second acceleration is the acceleration of the electronic device in the direction of gravity; the processor 1010 is configured to obtain the second acceleration at the input unit 1004 greater than or equal to the gravitational acceleration, it is determined that the electronic device is in a falling state.

In this embodiment of the present application, since the electronic device can determine whether the electronic device is in a falling state according to the acceleration of the electronic device in the direction of gravity, the accuracy of determining that the electronic device is in a falling state can be improved.

Embodiments of the present application further provide a readable storage medium, where a program or an instruction is stored on the readable storage medium. When the program or instruction is executed by a processor, each process of the above-mentioned method for adjusting a screen state can be achieved, and the same can be achieved. In order to avoid repetition, the technical effect will not be repeated here.

The processor is the processor in the electronic device in the above embodiment. The readable storage medium includes a computer-readable storage medium, such as a computer read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a magnetic disk or an optical disk, and the like.

An embodiment of the present application further provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used for running a program or an instruction to implement the various processes of the above-mentioned method embodiments for adjusting the screen state, and can To achieve the same technical effect, in order to avoid repetition, details are not repeated here.

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

It should be noted that, herein, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements, It also includes other elements not expressly listed or inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in the reverse order depending on the functions involved. To perform functions, for example, the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to some examples may be combined in other examples.

From the description of the above embodiments, those skilled in the art can clearly understand that the method of the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course can also be implemented by hardware, but in many cases the former is better implementation. Based on this understanding, the technical solution of the present application can be embodied in the form of a software product in essence or in a part that contributes to the prior art, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, CD-ROM), including several instructions to enable a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to execute the methods of the various embodiments of the present application.

The embodiments of the present application have been described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific embodiments, which are merely illustrative rather than restrictive. Under the inspiration of this application, without departing from the scope of protection of the purpose of this application and the claims, many forms can be made, which all fall within the protection of this application.

Claims (10)

1. A method of adjusting a screen state, the method comprising:

determining that the electronic equipment is in a falling state;

under the condition that the electronic equipment is in a falling state, adjusting the state of a screen of the electronic equipment relative to the ground;

after the state of the screen relative to the ground is adjusted, the screen is not in contact with the ground when the electronic equipment falls into contact with the ground.

2. The method of claim 1, wherein the electronic device is a bendable electronic device;

the adjusting the state of the screen of the electronic device relative to the ground comprises:

and adjusting the state of the screen relative to the ground by controlling the electronic equipment to bend towards one side of the screen.

3. The method of claim 1, wherein the screen is a bendable screen;

the adjusting the state of the screen of the electronic device relative to the ground comprises:

adjusting a state of the screen relative to the ground by controlling the screen to move from a first side of the electronic device to a second side of the electronic device.

4. The method according to claim 3, wherein a transmission part is provided on the electronic device, and the screen is fixedly provided on the transmission part;

the adjusting the state of the screen relative to the ground by controlling the screen to move from a first side of the electronic device to a second side of the electronic device comprises:

the screen is driven to move from the first side of the electronic equipment to the second side of the electronic equipment by controlling the transmission part, and the state of the screen relative to the ground is adjusted.

5. The method according to any one of claims 1 to 4, wherein in a case where the current state of the electronic device is a falling state, adjusting the state of the screen of the electronic device relative to the ground comprises:

under the condition that the electronic equipment is in a falling state and the first included angle is within a preset angle range, adjusting the state of a screen of the electronic equipment relative to the ground;

the first included angle is an included angle between the screen and the ground when the electronic equipment falls into contact with the ground.

6. The method of claim 5, further comprising:

determining the remaining fall duration of the electronic equipment according to the target speed, the target distance and the first acceleration; the target speed is the falling speed of the electronic equipment when the electronic equipment falls to a first position; the target distance is the distance between the electronic equipment and the ground when the electronic equipment falls to the first position; the first acceleration is an acceleration of the electronic device in a gravity direction;

determining the number of turns of the screen within the target distance according to a target turning frequency and the remaining falling duration, wherein the target turning frequency is the turning frequency of the electronic equipment in the process of falling to the first position;

determining the first included angle according to a second included angle, a target overturning direction and the overturning turns; the second included angle is an included angle between the screen and the ground when the electronic equipment falls to the first position; the target turning direction is a turning direction in the process that the electronic equipment falls to the first position.

7. The method of claim 1, wherein the determining that the electronic device is in a dropped state comprises:

acquiring a second acceleration, wherein the second acceleration is the acceleration of the electronic equipment in the gravity direction;

determining that the electronic device is in a falling state if the second acceleration is greater than or equal to the acceleration of gravity.

8. An apparatus for adjusting a screen status, the apparatus comprising: a determination module and a control module;

the determining module is used for determining that the electronic equipment is in a falling state;

the control module is used for adjusting the state of the screen relative to the ground under the condition that the determining module determines that the electronic equipment is in a falling state;

after the control module adjusts the state of the screen relative to the ground, the screen is not in contact with the ground when the electronic equipment falls into contact with the ground.

9. An electronic device comprising a processor, a memory, and a program or instructions stored on the memory and executable on the processor, the program or instructions when executed by the processor implementing the steps of the method of adjusting screen states of any of claims 1 to 7.

10. A readable storage medium, on which a program or instructions are stored, which when executed by a processor implement the steps of the method of adjusting screen status according to any one of claims 1 to 7.

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