CN109788137B - Falling protection method and terminal equipment - Google Patents
Falling protection method and terminal equipment Download PDFInfo
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- CN109788137B CN109788137B CN201910092137.7A CN201910092137A CN109788137B CN 109788137 B CN109788137 B CN 109788137B CN 201910092137 A CN201910092137 A CN 201910092137A CN 109788137 B CN109788137 B CN 109788137B
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Abstract
The invention provides a fall protection method and terminal equipment, wherein the terminal equipment comprises a first display part and a second display part which are foldable, and the method comprises the following steps: under the condition that the terminal equipment is in a falling state, acquiring a first folding posture formed by a first display part and a second display part; under the condition that the first folding posture meets the preset condition, controlling the folding postures of the first display part and the second display part to be adjusted from the first folding posture to the second folding posture; in the second folding posture, the first display surface of the first display part and the second display surface of the second display part are both opposite to the falling direction of the terminal equipment, or the first display surface of the first display part and the second display surface of the second display part are attached. Therefore, the probability of damage of the terminal equipment in the whole machine falling process can be reduced, and the falling reliability of the terminal equipment is improved.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a fall protection method and a terminal device.
Background
At present, in the use process of terminal equipment such as a smart phone, the screen is broken or the structural part is damaged due to accidental falling, and then the use function of the terminal equipment is influenced. Especially, folding screen terminal equipment, because folding screen terminal equipment comprises a plurality of parts that can move relatively, structural stability is relatively poor, falls the in-process and causes the damage to the screen more easily.
Disclosure of Invention
The embodiment of the invention provides a falling protection method and terminal equipment, and aims to solve the problem that a screen is easy to be broken in the falling process of folding screen terminal equipment in the prior art.
In order to solve the technical problem, the invention is realized as follows:
in a first aspect, an embodiment of the present invention provides a fall protection method applied to a terminal device, where the terminal device includes a first display part and a second display part that are foldable, and the method includes:
under the condition that the terminal equipment is in a falling state, acquiring a first folding posture formed by the first display part and the second display part;
under the condition that the first folding posture meets a preset condition, controlling the folding postures of the first display part and the second display part to be adjusted from the first folding posture to a second folding posture;
in the second folding posture, the first display surface of the first display part and the second display surface of the second display part are opposite to the falling direction of the terminal equipment, or the first display surface of the first display part and the second display surface of the second display part are attached.
In a second aspect, an embodiment of the present invention further provides a terminal device, including a foldable first display part and a foldable second display part, where the terminal device includes:
the acquisition module is used for acquiring a first folding gesture formed by the first display part and the second display part under the condition that the terminal equipment is in a falling state;
the control module is used for controlling the folding postures of the first display part and the second display part to be adjusted from the first folding posture to the second folding posture under the condition that the first folding posture meets a preset condition;
in the second folding posture, the first display surface of the first display part and the second display surface of the second display part are opposite to the falling direction of the terminal equipment, or the first display surface of the first display part and the second display surface of the second display part are attached.
A third method, an embodiment of the present invention further provides a terminal device, including: the display device comprises a first display component, a second display component and a rotating shaft, wherein the rotating shaft comprises a first rotating shaft part and a second rotating shaft part which are fixedly connected, the first display component is provided with a first driving mechanism, and the first driving mechanism is connected with the first rotating shaft part; the second display part is provided with a second driving mechanism, and the second driving mechanism is connected with the second rotating shaft part;
wherein, in the process of unfolding or folding the terminal equipment, the rotation directions of the first driving mechanism and the second driving mechanism are opposite.
In a fourth aspect, an embodiment of the present invention further provides a terminal device, which includes a processor, a memory, and a computer program stored in the memory and capable of running on the processor, where the computer program, when executed by the processor, implements the steps of the fall protection method.
In a fifth aspect, an embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements the steps of the fall protection method.
In the embodiment of the invention, a first folding posture formed by the first display part and the second display part is obtained under the condition that the terminal equipment is in a falling state; under the condition that the first folding posture meets a preset condition, controlling the folding postures of the first display part and the second display part to be adjusted from the first folding posture to a second folding posture; in the second folding posture, the first display surface of the first display part and the second display surface of the second display part are opposite to the falling direction of the terminal equipment, or the first display surface of the first display part and the second display surface of the second display part are attached. Therefore, in the falling process of the terminal equipment, the display surface of the terminal equipment is prevented from contacting and colliding with the ground by adjusting the folding posture of the terminal equipment, the damage risk of key positions such as a screen and a camera after the terminal equipment falls and lands is reduced, the probability of the whole falling damage of the terminal equipment is reduced, and the falling reliability of the terminal equipment is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a flow chart of a fall protection method provided by an embodiment of the invention;
fig. 2 is one of schematic diagrams of a folding posture of the terminal device according to an embodiment of the present invention;
fig. 3a is a second schematic diagram illustrating a folded posture of the terminal device according to an embodiment of the present invention;
fig. 3b is a third schematic diagram illustrating a folding posture of the terminal device according to an embodiment of the present invention;
fig. 3c is a fourth schematic diagram illustrating a folding posture of the terminal device according to an embodiment of the present invention;
fig. 3d is a fifth schematic diagram illustrating a folding posture of the terminal device according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a terminal device according to an embodiment of the present invention;
fig. 5 is a block diagram of a terminal device according to an embodiment of the present invention;
fig. 6 is a block diagram of a terminal device according to another embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 1 is a flowchart of a fall protection method according to an embodiment of the present invention, where the fall protection method according to the embodiment of the present invention is applied to a terminal device, where the terminal device includes a first display part and a second display part that are foldable, and as shown in fig. 1, the method includes the following steps:
In the step, whether an object in contact with the terminal equipment exists or not can be detected through a contact sensor or a distance sensor, so that whether the terminal equipment is in a falling state or not is determined; for example, if an object in contact with the terminal device is not detected, it may be determined that the terminal device is in a falling state.
Whether the terminal equipment is in a falling state or not can also be detected by detecting whether the terminal equipment is in a weightless state or not. Specifically, the motion state of the terminal device can be detected through a gravity sensor or an acceleration sensor arranged on the terminal device; for example, when the acceleration data of the terminal device is detected to be 0, it may be determined that the terminal device enters a free fall state, that is, it is determined that the terminal device is in a fall state.
Under the condition that the terminal device is determined to be in the falling state, the folding postures of the first display part and the second display part can be obtained by obtaining the folding angles of the first display part and the second display part, and the folding postures of the first display part and the second display part can also be obtained by setting a coordinate system.
The first display component may include a first housing, and a first display screen and a first camera which are disposed on the first housing, and the second display component may include a second housing, and a second display screen and a second camera which are disposed on the second housing.
In the present embodiment, the folding angle formed by the first display member and the second display member is the folding angle formed by the first display surface and the second display surface.
As shown in fig. 2, the terminal device includes a first display part 10, a second display part 20, and a rotation shaft 30, and the first display part 10 and the second display part 20 are connected by the rotation shaft 30 and can rotate with respect to the rotation shaft 30 to implement the change of the folding angle of the first display part 10 and the second display part 20. The first display part 10 has a first gravity sensor 11 disposed on a circuit board (not shown), the second display part 20 has a second gravity sensor 21 disposed on a circuit board (not shown), the first display part 10 further includes a first display surface 12, and the second display part 20 further includes a second display surface 22.
The first gravity sensor 11 and the second gravity sensor 21 are symmetrical relative to the rotating shaft, and it can be set that when the first display part 10 and the second display part 20 are completely unfolded, the positive direction of the Z axis of the first gravity sensor 11 is opposite to the normal direction of the first display surface 12, the positive direction of the Y axis is parallel to the rotating shaft 30 and points to the top end of the rotating shaft 30, and the positive direction of the X axis is perpendicular to the rotating shaft 30 and points to the side far away from the rotating shaft 30; the positive Z-axis direction of the second gravity sensor 21 is the same as the normal direction of the second display surface 22, the positive Y-axis direction is parallel to the rotation axis 30 and points to the top of the rotation axis 30, and the positive X-axis direction is perpendicular to the rotation axis 30 and points to the side away from the rotation axis 30. In the present embodiment, X, Y, Z denotes the acceleration direction of the first gravity sensor 11 and the second gravity sensor 21.
The motion state of the terminal device can be determined through the acceleration detection function of the gravity sensor, and when the acceleration data of the first gravity sensor 11 and the acceleration data of the second gravity sensor 21 are both 0, it is determined that the terminal device enters a free-fall state, that is, it is determined that the terminal device is in a fall state. And may trigger the free fall interruption and output a trigger signal to acquire the first folding postures of the first display unit 10 and the second display unit 20.
In the present embodiment, the first folded postures of the first display unit 10 and the second display unit 20 can be acquired by acquiring the direction of the positive Z-axis direction of the first gravity sensor 11 and the direction of the positive Z-axis direction of the second gravity sensor 21.
And 102, controlling the folding postures of the first display part and the second display part to be adjusted from the first folding posture to a second folding posture under the condition that the first folding posture meets a preset condition.
In this step, when the first folding posture satisfies the preset condition, that is, when the terminal device falls down to the ground in the first folding posture, the screen and the camera of the terminal device, or the first display surface of the first display unit and the second display surface of the second display unit are easily damaged, for example, the screen is cracked.
In order to protect components such as a screen and a camera of the terminal device, the folding state switching of the terminal device can be controlled by a driving mechanism arranged on the terminal device in the falling process, for example, the terminal device is adjusted from a first folding posture to a second folding posture, namely, the orientation of a first display surface of a first display component and the orientation of a second display surface of a second display component are adjusted to the direction opposite to the falling direction of the terminal device, even if a shell of the terminal device lands first, the screen of the terminal device is prevented from being in contact with the ground and colliding, and the screen of the terminal device is protected; or the first display surface of the first display component and the second display surface of the second display component are adjusted to be in a fitting state, even if the terminal equipment is in a fully folded state, the shell of the terminal equipment is in contact collision with the ground, and therefore the screen of the terminal equipment is protected.
Wherein, the driving mechanism on the terminal device can be arranged, for example, the driving motor can be controlled to drive the change of the folding postures of the first display part and the second display part. As shown in fig. 2, it may be determined whether the terminal device is adjusted to the second folded posture according to the orientation of the positive Z-axis direction of the first gravity sensor 11 and the orientation of the positive Z-axis direction of the second gravity sensor 21.
Specifically, when it is detected that the positive direction of the three axes (X, Y, Z) of the first gravity sensor 11 is the same as and parallel to the positive direction of the three axes (X, Y, Z) of the second gravity sensor 21, it can be determined that the first display surface of the first display part and the second display surface of the second display part are attached, that is, the terminal device is in the fully folded state; and when the positive direction of the Z axis of the first gravity sensor 11 is detected to be completely opposite to the positive direction of the Z axis of the second gravity sensor 21, and the positive directions of the Z axis of the first gravity sensor 11 and the Z axis of the second gravity sensor 21 are both parallel to the falling direction of the terminal equipment, determining that the first display part and the second display part are in a completely unfolded state, namely the orientations of the first display surface of the first display part and the second display surface of the second display part are both opposite to the falling direction of the terminal equipment.
Therefore, in the falling process of the terminal equipment, the display surface of the terminal equipment is prevented from contacting and colliding with the ground by adjusting the folding posture of the terminal equipment, the damage risk of key positions such as a screen and a camera after the terminal equipment falls and lands is reduced, the probability of the whole falling damage of the terminal equipment is reduced, and the falling reliability of the terminal equipment is improved.
As shown in fig. 2, the orientations of the first display part 10 and the second display part 20 may be determined according to the orientation of the positive Z-axis direction of the first gravity sensor 11 and the orientation of the positive Z-axis direction of the second gravity sensor 21, and whether the first folding posture satisfies the preset condition may be determined according to the orientations of the first display surface 12 of the first display part and the second display surface 22 of the second display part.
Specifically, if in the first folding posture, the display surface of at least one of the first display unit 10 and the second display unit 20 faces the direction opposite to the falling direction, and the folding angle formed by the first display surface 12 and the second display surface 22 is greater than 0 degree and less than 360 degrees, it is determined that the first folding posture satisfies the preset condition; or, if, in the first folding posture, the display surface of at least one of the first display part 10 and the second display part 20 faces the same direction as the falling direction, and the folding angle formed by the first display surface 12 and the second display surface 22 is greater than 0 degree and less than 360 degrees, it is determined that the first folding posture satisfies the preset condition; alternatively, if the first display surface 12 and the second display surface 22 are disposed opposite to each other in the first folding posture, it is determined that the first folding posture satisfies the preset condition.
The folding postures meeting the preset conditions are not limited to the folding postures, and other folding postures can be adopted, so that the folding postures meeting the preset conditions can be summarized as long as the falling postures of the terminal equipment can cause damage to the screen or the camera.
Optionally, if in the first folding posture, the display surface of at least one of the first display member and the second display member faces the direction opposite to the falling direction, and the folding angle formed by the first display surface and the second display surface is greater than 0 degree and less than 360 degrees; the controlling the folding postures of the first display part and the second display part to be adjusted from the first folding posture to the second folding posture includes: if the folding angle of the first display surface and the second display surface is smaller than or equal to 90 degrees, controlling the first display surface and the second display surface to be attached; or if the folding angle of the first display surface and the second display surface is greater than or equal to 90 degrees, controlling the orientation of the first display surface and the orientation of the second display surface to be opposite to the falling direction of the terminal device.
In the present embodiment, when the orientation of the display surface of at least one of the first display member and the second display member is opposite to the falling direction of the terminal device in the first folding posture, the terminal device can be controlled according to the folding angles of the first display surface and the second display surface.
When the folding angle of the first display surface and the second display surface is smaller than or equal to 90 degrees, if the first display surface and the second display surface are controlled to be attached, only the folding angle of the first display surface and the folding angle of the second display surface need to be controlled to be adjusted by an angle smaller than or equal to 90 degrees; if the orientations of the first display surface and the second display surface are controlled to be opposite to the falling direction of the terminal equipment, the folding angles of the first display surface and the second display surface need to be controlled to be adjusted by an angle larger than or equal to 90 degrees. Therefore, when the folding angle of the first display surface and the second display surface is smaller than or equal to 90 degrees, the folding posture of the terminal equipment can be quickly adjusted by controlling the first display surface and the second display surface to be attached.
When the folding angles of the first display surface and the second display surface are larger than or equal to 90 degrees, if the orientations of the first display surface and the second display surface are controlled to be opposite to the falling direction of the terminal equipment, only the folding angles of the first display surface and the second display surface need to be controlled to be adjusted by an angle smaller than or equal to 90 degrees; if the first display surface and the second display surface are controlled to be attached, the folding angle of the first display surface and the folding angle of the second display surface need to be controlled to be adjusted by an angle larger than or equal to 90 degrees. Therefore, when the folding angles of the first display surface and the second display surface are larger than or equal to 90 degrees, the folding posture of the terminal equipment can be quickly adjusted by controlling the orientations of the first display surface and the second display surface to be opposite to the falling direction of the terminal equipment.
When the folding angle of the first display surface and the second display surface is 90 °, the first display surface and the second display surface may be controlled to be attached to each other, and the orientations of the first display surface and the second display surface may also be controlled to be opposite to the falling direction of the terminal device. The screen arranged for better protecting the terminal is not broken, when the folding angle of the first display surface and the second display surface is 90 degrees, the first display surface and the second display surface are preferably controlled to be attached.
Moreover, through the control and adjustment mode, the shell of the first display component and/or the shell of the second display component can be in contact collision with the ground, so that components such as a screen and a camera of the terminal equipment are protected from being damaged.
Optionally, if in the first folding posture, the orientation of the display surface of at least one of the first display part and the second display part is the same as the falling direction, and the folding angle formed by the first display surface and the second display surface is greater than 0 degree and less than 360 degrees; the controlling the folding postures of the first display part and the second display part to be adjusted from the first folding posture to the second folding posture includes: and controlling the first display surface and the second display surface to be attached.
In this embodiment, in the first folding posture, when the orientation of the display surface of at least one of the first display member and the second display member is the same as the falling direction of the terminal device, the first display surface and the second display surface may be controlled to be attached to each other so that the housing of the first display member and/or the housing of the second display member contact and collide with the ground, thereby protecting components such as a screen and a camera of the terminal device from being damaged.
Optionally, if in the first folding posture, the first display surface and the second display surface are arranged opposite to each other; the controlling the folding postures of the first display part and the second display part to be adjusted from the first folding posture to the second folding posture includes: controlling the first display surface and the second display surface to be attached; or the orientation of the first display surface and the orientation of the second display surface are controlled to be opposite to the falling direction of the terminal equipment.
In this embodiment, if in the first folding posture, the first display surface and the second display surface are arranged opposite to each other, the first display surface and the second display surface may be controlled to be attached to each other, or the orientations of the first display surface and the second display surface are controlled to be opposite to the falling direction of the terminal device, so that the shell of the first display component and/or the shell of the second display component contact and collide with the ground, and thus the screen, the camera and other components of the terminal device are protected from being damaged.
As shown in fig. 3a and 3b, in the process that the terminal device is in the falling state, if the first folding posture is detected that the orientation of the display surface of at least one of the first display part 10 and the second display part 20 is the same as the falling direction, that is, as shown in fig. 3a, the second folding posture is determined that the first display surface 12 and the second display surface 22 are attached, that is, as shown in fig. 3 b.
Specifically, the terminal device can be controlled to be adjusted from the first folding posture to the second folding posture by controlling the driving mechanism of the terminal device, and the driving mechanism is stopped when the terminal device is adjusted to the second folding posture. If the terminal equipment is not adjusted to the second folding posture within the preset time, determining that the folding of the terminal equipment is abnormal, and stopping the movement driving mechanism; and prompting information can be sent to prompt the user so that the user can maintain or repair the terminal equipment.
As shown in fig. 3c and 3d, in the process that the terminal device is in the falling state, if the first folding posture is detected that the orientation of the display surface of at least one of the first display part 10 and the second display part 20 is opposite to the falling direction, that is, as shown in fig. 3c, the second folding posture is determined that the orientations of the first display surface 12 and the second display surface 22 are both opposite to the falling direction of the terminal device, that is, as shown in fig. 3 d.
Specifically, the terminal device can be controlled to be adjusted from the first folding posture to the second folding posture by controlling the driving mechanism of the terminal device, and the driving mechanism is stopped when the terminal device is adjusted to the second folding posture. If the terminal equipment is not adjusted to the second folding posture within the preset time, determining that the folding of the terminal equipment is abnormal, and stopping the movement driving mechanism; and prompting information can be sent to prompt the user so that the user can maintain or repair the terminal equipment.
As shown in fig. 4, in the terminal device of the present embodiment, the rotating shaft 30 includes a first rotating shaft portion 31 and a second rotating shaft portion 32 which are fixedly connected, the first display part 10 is provided with the first driving mechanism 13, and the first driving mechanism 13 is connected with the first rotating shaft portion 31; the second display member 20 is provided with a second driving mechanism 23, and the second driving mechanism 23 is connected with the second rotating shaft portion 32; in the process of unfolding or folding the terminal device, the rotation directions of the first driving mechanism 13 and the second driving mechanism 23 are opposite, so that the adjusting speed of the terminal device in the process of adjusting the folding posture can be increased, and the terminal device can be quickly folded or unfolded.
The first rotating shaft part 31 and the second rotating shaft part 32 can be fixedly connected through clamping, and can also be fixedly connected through meshing of a bolt.
The first driving mechanism 13 includes a first motor 131 and a first gear 132 in driving connection with the first motor 131, and the first gear 132 can be meshed with a first shaft end gear 311 of the first shaft part 31 to realize driving connection between the first driving mechanism 13 and the first shaft part 31; the second driving mechanism 23 includes a second motor 231 and a second gear 232 in driving connection with the second motor 231, and the second gear 232 can be meshed with the second shaft end gear 321 of the second rotating shaft portion 32, so as to realize driving connection between the second driving mechanism 23 and the second rotating shaft portion 32.
According to the falling protection method provided by the embodiment of the invention, under the condition that the terminal equipment is in a falling state, a first folding posture formed by the first display part and the second display part is obtained; under the condition that the first folding posture meets a preset condition, controlling the folding postures of the first display part and the second display part to be adjusted from the first folding posture to a second folding posture; in the second folding posture, the first display surface of the first display part and the second display surface of the second display part are opposite to the falling direction of the terminal equipment, or the first display surface of the first display part and the second display surface of the second display part are attached. Therefore, in the falling process of the terminal equipment, the display surface of the terminal equipment is prevented from contacting and colliding with the ground by adjusting the folding posture of the terminal equipment, the damage risk of key positions such as a screen and a camera after the terminal equipment falls and lands is reduced, the probability of the whole falling damage of the terminal equipment is reduced, and the falling reliability of the terminal equipment is improved.
Referring to fig. 5, fig. 5 is a structural diagram of a terminal device according to an embodiment of the present invention, and as shown in fig. 5, a terminal device 500 includes an obtaining module 501 and a control module 502, where:
an obtaining module 501, configured to obtain a first folding posture formed by the first display unit and the second display unit when the terminal device is in a falling state;
a control module 502, configured to control the folding postures of the first display unit and the second display unit to be adjusted from the first folding posture to a second folding posture when the first folding posture meets a preset condition;
in the second folding posture, the first display surface of the first display part and the second display surface of the second display part are opposite to the falling direction of the terminal equipment, or the first display surface of the first display part and the second display surface of the second display part are attached.
Optionally, the terminal device 500 further includes:
a first determining module, configured to determine that the first folding posture meets the preset condition if, in the first folding posture, an orientation of a display surface of at least one of the first display unit and the second display unit is opposite to the falling direction, and a folding angle formed by the first display surface and the second display surface is greater than 0 degree and smaller than 360 degrees;
a second determining module, configured to determine that the first folding posture meets the preset condition if, in the first folding posture, an orientation of a display surface of at least one of the first display unit and the second display unit is the same as the falling direction, and a folding angle formed by the first display surface and the second display surface is greater than 0 degree and smaller than 360 degrees;
and the third determining module is used for determining that the first folding gesture meets the preset condition if the first display surface and the second display surface are arranged in a back-to-back manner under the first folding gesture.
Optionally, if in the first folding posture, the display surface of at least one of the first display member and the second display member faces the direction opposite to the falling direction, and the folding angle formed by the first display surface and the second display surface is greater than 0 degree and less than 360 degrees;
the control module 502 is specifically configured to control the first display surface and the second display surface to be attached to each other if the folding angle between the first display surface and the second display surface is smaller than or equal to 90 °; or, specifically, the method is configured to control the orientations of the first display surface and the second display surface to be opposite to the falling direction of the terminal device if the folding angle of the first display surface and the second display surface is greater than or equal to 90 degrees.
Optionally, if in the first folding posture, the orientation of the display surface of at least one of the first display part and the second display part is the same as the falling direction, and the folding angle formed by the first display surface and the second display surface is greater than 0 degree and less than 360 degrees;
the control module 502 is specifically configured to control the first display surface and the second display surface to be attached to each other.
Optionally, if in the first folding posture, the first display surface and the second display surface are arranged opposite to each other;
the control module 502 is specifically configured to control the first display surface and the second display surface to be attached to each other; or, the control module is specifically configured to control the orientations of the first display surface and the second display surface to be opposite to the falling direction of the terminal device.
The terminal device 500 can implement each process implemented by the terminal device in the method embodiments of fig. 1 to fig. 4, and is not described herein again to avoid repetition.
In the terminal device 400 of the embodiment of the present invention, a first folding posture formed by the first display unit and the second display unit is obtained when the terminal device is in a falling state; under the condition that the first folding posture meets a preset condition, controlling the folding postures of the first display part and the second display part to be adjusted from the first folding posture to a second folding posture; in the second folding posture, the first display surface of the first display part and the second display surface of the second display part are opposite to the falling direction of the terminal equipment, or the first display surface of the first display part and the second display surface of the second display part are attached. Therefore, in the falling process of the terminal equipment, the display surface of the terminal equipment is prevented from contacting and colliding with the ground by adjusting the folding posture of the terminal equipment, the damage risk of key positions such as a screen and a camera after the terminal equipment falls and lands is reduced, the probability of the whole falling damage of the terminal equipment is reduced, and the falling reliability of the terminal equipment is improved.
Fig. 6 is a schematic diagram of a hardware structure of a terminal device for implementing various embodiments of the present invention, and as shown in fig. 6, the terminal device 600 includes, but is not limited to: a radio frequency unit 601, a network module 602, an audio output unit 603, an input unit 604, a sensor 605, a display unit 606, a user input unit 607, an interface unit 608, a memory 609, a processor 610, and a power supply 611. Those skilled in the art will appreciate that the terminal device configuration shown in fig. 6 does not constitute a limitation of the terminal device, and that the terminal device may include more or fewer components than shown, or combine certain components, or a different arrangement of components. In the embodiment of the present invention, the terminal device includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted terminal, a wearable device, a pedometer, and the like.
The processor 610 is configured to acquire a first folding posture formed by the first display unit and the second display unit when the terminal device is in a falling state; under the condition that the first folding posture meets a preset condition, controlling the folding postures of the first display part and the second display part to be adjusted from the first folding posture to a second folding posture; in the second folding posture, the first display surface of the first display part and the second display surface of the second display part are opposite to the falling direction of the terminal equipment, or the first display surface of the first display part and the second display surface of the second display part are attached.
Optionally, the processor 610 is further configured to: if the orientation of the display surface of at least one of the first display part and the second display part is opposite to the falling direction and the folding angle formed by the first display surface and the second display surface is greater than 0 degree and less than 360 degrees in the first folding posture, determining that the first folding posture meets the preset condition; or, if, in the first folding posture, the orientation of the display surface of at least one of the first display unit and the second display unit is the same as the falling direction, and the folding angle formed by the first display surface and the second display surface is greater than 0 degree and less than 360 degrees, determining that the first folding posture meets the preset condition; or, if the first display surface and the second display surface are arranged opposite to each other in the first folding posture, determining that the first folding posture meets the preset condition.
Optionally, if in the first folding posture, the display surface of at least one of the first display member and the second display member faces the direction opposite to the falling direction, and the folding angle formed by the first display surface and the second display surface is greater than 0 degree and less than 360 degrees; the processor 610 is further configured to: if the folding angle of the first display surface and the second display surface is smaller than or equal to 90 degrees, controlling the first display surface and the second display surface to be attached; or if the folding angle of the first display surface and the second display surface is greater than or equal to 90 degrees, controlling the orientation of the first display surface and the orientation of the second display surface to be opposite to the falling direction of the terminal device.
Optionally, if in the first folding posture, the orientation of the display surface of at least one of the first display part and the second display part is the same as the falling direction, and the folding angle formed by the first display surface and the second display surface is greater than 0 degree and less than 360 degrees; the processor 610 is further configured to: and controlling the first display surface and the second display surface to be attached.
Optionally, if in the first folding posture, the first display surface and the second display surface are arranged opposite to each other; the processor 610 is further configured to: controlling the first display surface and the second display surface to be attached; or the orientation of the first display surface and the orientation of the second display surface are controlled to be opposite to the falling direction of the terminal equipment.
The terminal device 600 can implement each process implemented by the terminal device in the foregoing embodiments, and details are not repeated here to avoid repetition.
According to the terminal device 600 of the embodiment of the present invention, a first folding posture formed by the first display unit and the second display unit is obtained when the terminal device is in a falling state; under the condition that the first folding posture meets a preset condition, controlling the folding postures of the first display part and the second display part to be adjusted from the first folding posture to a second folding posture; in the second folding posture, the first display surface of the first display part and the second display surface of the second display part are opposite to the falling direction of the terminal equipment, or the first display surface of the first display part and the second display surface of the second display part are attached. Therefore, in the falling process of the terminal equipment, the display surface of the terminal equipment is prevented from contacting and colliding with the ground by adjusting the folding posture of the terminal equipment, the damage risk of key positions such as a screen and a camera after the terminal equipment falls and lands is reduced, the probability of the whole falling damage of the terminal equipment is reduced, and the falling reliability of the terminal equipment is improved.
It should be understood that, in the embodiment of the present invention, the radio frequency unit 601 may be used for receiving and sending signals during a message sending and receiving process or a call process, and specifically, receives downlink data from a base station and then processes the received downlink data to the processor 610; in addition, the uplink data is transmitted to the base station. In general, radio frequency unit 601 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. Further, the radio frequency unit 601 may also communicate with a network and other devices through a wireless communication system.
The terminal device provides the user with wireless broadband internet access through the network module 602, such as helping the user send and receive e-mails, browse webpages, access streaming media, and the like.
The audio output unit 603 may convert audio data received by the radio frequency unit 601 or the network module 602 or stored in the memory 609 into an audio signal and output as sound. Also, the audio output unit 603 can also provide audio output related to a specific function performed by the terminal apparatus 600 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 603 includes a speaker, a buzzer, a receiver, and the like.
The input unit 604 is used to receive audio or video signals. The input Unit 604 may include a Graphics Processing Unit (GPU) 6041 and a microphone 6042, and the Graphics processor 6041 processes image data of a still picture or video obtained by an image capturing apparatus (such as a camera) in a video capture mode or an image capture mode. The processed image frames may be displayed on the display unit 606. The image frames processed by the graphic processor 6041 may be stored in the memory 609 (or other storage medium) or transmitted via the radio frequency unit 601 or the network module 602. The microphone 6042 can receive sound, and can process such sound into audio data. The processed audio data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 601 in case of the phone call mode.
The terminal device 600 further comprises at least one sensor 605, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the luminance of the display panel 6061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 6061 and/or the backlight when the terminal apparatus 600 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally three axes), detect the magnitude and direction of gravity when stationary, and can be used to identify the terminal device posture (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration identification related functions (such as pedometer, tapping), and the like; the sensors 605 may also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc., which are not described in detail herein.
The display unit 606 is used to display information input by the user or information provided to the user. The Display unit 606 may include a Display panel 6061, and the Display panel 6061 may be configured by a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
The user input unit 607 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the terminal device. Specifically, the user input unit 607 includes a touch panel 6071 and other input devices 6072. Touch panel 6071, also referred to as a touch screen, may collect touch operations by a user on or near it (e.g., operations by a user on or near touch panel 6071 using a finger, stylus, or any suitable object or accessory). The touch panel 6071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 610, receives a command from the processor 610, and executes the command. In addition, the touch panel 6071 can be implemented by various types such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. The user input unit 607 may include other input devices 6072 in addition to the touch panel 6071. Specifically, the other input devices 6072 may include, but are not limited to, a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a track ball, a mouse, and a joystick, which are not described herein again.
Further, the touch panel 6071 can be overlaid on the display panel 6061, and when the touch panel 6071 detects a touch operation on or near the touch panel 6071, the touch operation is transmitted to the processor 610 to determine the type of the touch event, and then the processor 610 provides a corresponding visual output on the display panel 6061 according to the type of the touch event. Although in fig. 6, the touch panel 6071 and the display panel 6061 are two independent components to implement the input and output functions of the terminal device, in some embodiments, the touch panel 6071 and the display panel 6061 may be integrated to implement the input and output functions of the terminal device, and this is not limited here.
The interface unit 608 is an interface for connecting an external device to the terminal apparatus 600. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 608 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the terminal apparatus 600 or may be used to transmit data between the terminal apparatus 600 and an external device.
The memory 609 may be used to store software programs as well as various data. The memory 609 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 609 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
The processor 610 is a control center of the terminal device, connects various parts of the entire terminal device by using various interfaces and lines, and performs various functions of the terminal device and processes data by running or executing software programs and/or modules stored in the memory 609 and calling data stored in the memory 609, thereby performing overall monitoring of the terminal device. Processor 610 may include one or more processing units; preferably, the processor 610 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 610.
The terminal device 600 may further include a power supply 611 (such as a battery) for supplying power to various components, and preferably, the power supply 611 may be logically connected to the processor 610 through a power management system, so as to implement functions of managing charging, discharging, and power consumption through the power management system.
In addition, the terminal device 600 includes some functional modules that are not shown, and are not described in detail herein.
Preferably, an embodiment of the present invention further provides a terminal device, which includes a processor 610, a memory 609, and a computer program stored in the memory 609 and capable of running on the processor 610, where the computer program, when executed by the processor 610, implements each process of the above-mentioned fall protection method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not described here again.
The embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements each process of the embodiment of the fall protection method, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (12)
1. A fall protection method applied to a terminal device, wherein the terminal device comprises a first display part and a second display part which are foldable, and the method comprises the following steps:
under the condition that the terminal equipment is in a falling state, acquiring a first folding posture formed by the first display part and the second display part;
under the condition that the first folding posture meets a preset condition, controlling the folding postures of the first display part and the second display part to be adjusted from the first folding posture to a second folding posture;
in the second folding posture, the first display surface of the first display part and the second display surface of the second display part are opposite to the falling direction of the terminal equipment, or the first display surface of the first display part and the second display surface of the second display part are attached.
2. The method according to claim 1, wherein before controlling the folding postures of the first display unit and the second display unit to be adjusted from the first folding posture to the second folding posture in a case where the first folding posture satisfies a preset condition, the method further comprises:
if the orientation of the display surface of at least one of the first display part and the second display part is opposite to the falling direction and the folding angle formed by the first display surface and the second display surface is greater than 0 degree and less than 360 degrees in the first folding posture, determining that the first folding posture meets the preset condition; or,
if the orientation of the display surface of at least one of the first display part and the second display part is the same as the falling direction and the folding angle formed by the first display surface and the second display surface is greater than 0 degree and less than 360 degrees in the first folding posture, determining that the first folding posture meets the preset condition; in the alternative to this, either,
and if the first display surface and the second display surface are arranged in a back-to-back manner under the first folding posture, determining that the first folding posture meets the preset condition.
3. The method of claim 2, wherein in the first folded position, the display surface of at least one of the first display member and the second display member is oriented opposite to the falling direction, and the first display surface and the second display surface form a folding angle greater than 0 degrees and less than 360 degrees;
the controlling the folding postures of the first display part and the second display part to be adjusted from the first folding posture to the second folding posture includes:
if the folding angle of the first display surface and the second display surface is smaller than or equal to 90 degrees, controlling the first display surface and the second display surface to be attached; or,
and if the folding angle of the first display surface and the second display surface is greater than or equal to 90 degrees, controlling the orientation of the first display surface and the orientation of the second display surface to be opposite to the falling direction of the terminal equipment.
4. The method of claim 2, wherein in the first folded position, the display surface of at least one of the first display member and the second display member is oriented in the same direction as the falling direction, and the first display surface and the second display surface form a folding angle greater than 0 degrees and less than 360 degrees;
the controlling the folding postures of the first display part and the second display part to be adjusted from the first folding posture to the second folding posture includes:
and controlling the first display surface and the second display surface to be attached.
5. The method of claim 2, wherein the first display surface and the second display surface are disposed opposite to each other if in the first folded position;
the controlling the folding postures of the first display part and the second display part to be adjusted from the first folding posture to the second folding posture includes:
controlling the first display surface and the second display surface to be attached; or,
and controlling the orientation of the first display surface and the orientation of the second display surface to be opposite to the falling direction of the terminal equipment.
6. A terminal device comprising a first display section and a second display section that are foldable, the terminal device further comprising:
the acquisition module is used for acquiring a first folding gesture formed by the first display part and the second display part under the condition that the terminal equipment is in a falling state;
the control module is used for controlling the folding postures of the first display part and the second display part to be adjusted from the first folding posture to the second folding posture under the condition that the first folding posture meets a preset condition;
in the second folding posture, the first display surface of the first display part and the second display surface of the second display part are opposite to the falling direction of the terminal equipment, or the first display surface of the first display part and the second display surface of the second display part are attached.
7. The terminal device according to claim 6, wherein the terminal device further comprises:
a first determining module, configured to determine that the first folding posture meets the preset condition if, in the first folding posture, an orientation of a display surface of at least one of the first display unit and the second display unit is opposite to the falling direction, and a folding angle formed by the first display surface and the second display surface is greater than 0 degree and smaller than 360 degrees;
a second determining module, configured to determine that the first folding posture meets the preset condition if, in the first folding posture, an orientation of a display surface of at least one of the first display unit and the second display unit is the same as the falling direction, and a folding angle formed by the first display surface and the second display surface is greater than 0 degree and smaller than 360 degrees;
and the third determining module is used for determining that the first folding gesture meets the preset condition if the first display surface and the second display surface are arranged in a back-to-back manner under the first folding gesture.
8. The terminal device according to claim 7, wherein if in the first folded posture, the display surface of at least one of the first display member and the second display member faces opposite to the falling direction, and the first display surface and the second display surface form a folding angle greater than 0 degree and smaller than 360 degrees;
the control module is specifically configured to control the first display surface and the second display surface to be attached to each other if the folding angle between the first display surface and the second display surface is smaller than or equal to 90 degrees; or,
specifically, the method is used for controlling the orientations of the first display surface and the second display surface to be opposite to the falling direction of the terminal device if the folding angle of the first display surface and the second display surface is greater than or equal to 90 degrees.
9. The terminal device according to claim 7, wherein if in the first folded posture, the display surface of at least one of the first display member and the second display member is oriented in the same direction as the falling direction, and the first display surface and the second display surface form a folding angle greater than 0 degree and smaller than 360 degrees;
the control module is specifically used for controlling the first display surface and the second display surface to be attached.
10. The terminal device according to claim 7, wherein the first display surface and the second display surface are disposed opposite to each other if in the first folded posture;
the control module is specifically used for controlling the first display surface and the second display surface to be attached; or,
the display control module is specifically configured to control the orientations of the first display surface and the second display surface to be opposite to the falling direction of the terminal device.
11. A terminal device, characterized in that it comprises a processor, a memory and a computer program stored on the memory and executable on the processor, which computer program, when executed by the processor, carries out the steps of the fall protection method according to any one of claims 1 to 5.
12. A computer-readable storage medium, characterized in that a computer program is stored on the computer-readable storage medium, which computer program, when being executed by a processor, carries out the steps of the fall protection method according to any one of claims 1 to 5.
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| CN110493463A (en) * | 2019-08-14 | 2019-11-22 | 珠海格力电器股份有限公司 | Protection folds processing method and processing device, the pocessor and storage media of screen equipment |
| CN111049953B (en) * | 2019-10-21 | 2020-12-15 | 珠海格力电器股份有限公司 | Control method and device of folding screen terminal and electronic equipment |
| CN110891115B (en) * | 2019-11-15 | 2021-03-26 | 珠海格力电器股份有限公司 | Electronic equipment drop protection method and device, storage medium and electronic equipment |
| CN111447317B (en) * | 2020-04-01 | 2021-03-23 | 北京小米移动软件有限公司 | Automatic falling position adjusting protective shell, equipment and protective method based on magnetic slider |
| CN111787200B (en) * | 2020-06-23 | 2022-03-01 | 上海源涛信息科技有限公司 | Anti-falling protection system and method for lens and image acquisition equipment |
| CN114740955B (en) * | 2022-04-11 | 2023-08-15 | 维沃移动通信有限公司 | Folding screen module and electronic equipment |
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| CN108401076A (en) * | 2018-03-23 | 2018-08-14 | 南京粤讯电子科技有限公司 | Mobile terminal falling protection method, mobile terminal and computer readable storage medium |
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| US9287916B2 (en) * | 2013-05-10 | 2016-03-15 | Otter Products, Llc | Removable screen protector |
| CN106899716B (en) * | 2015-12-21 | 2019-12-20 | 北京奇虎科技有限公司 | Terminal protection sleeve, terminal and terminal anti-falling method |
| US9966984B2 (en) * | 2016-02-26 | 2018-05-08 | Apple Inc. | Device case with balanced hinge |
| CN106200948B (en) * | 2016-06-30 | 2019-06-04 | 维沃移动通信有限公司 | A kind of falling protection method and mobile terminal of flexible screen mobile terminal |
| CN106790820A (en) * | 2016-12-30 | 2017-05-31 | 维沃移动通信有限公司 | A kind of foldable device and mobile terminal |
| CN108234769B (en) * | 2018-01-02 | 2021-03-05 | Oppo广东移动通信有限公司 | Fall protection method and related product |
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