CN112988097A - Display screen control method and device, storage medium and mobile terminal - Google Patents
Display screen control method and device, storage medium and mobile terminal Download PDFInfo
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Abstract
The embodiment of the application discloses a display screen control method, a display screen control device, a storage medium and a mobile terminal, wherein the method is applied to the mobile terminal, the mobile terminal comprises a display screen, and the method comprises the following steps: the method comprises the steps of obtaining the moving state of the mobile terminal, detecting whether a display screen is in a black screen state or not when the moving state is determined to be in a preset state, and if the display screen is in the black screen state, resetting the display screen to enable the display screen to be converted from the black screen state to a bright screen state. By adopting the embodiment of the application, the condition that the display screen is converted from the bright screen state to the black screen state can be accurately detected, so that the display screen can be accurately lightened.
Description
Technical Field
The present application relates to the field of computer technologies, and in particular, to a display screen control method and apparatus, a storage medium, and a mobile terminal.
Background
Mobile terminals having a display often experience display-like faults when disturbed by electrostatic discharges from an operator and/or nearby objects, for example, the mobile terminal transitions from a bright screen state to a dark screen state.
At present, the mobile terminal may solve the above problem by integrating an ESD Check function, specifically, by polling a value in a status register of a Liquid Crystal Display (LCD), whether a status value of a Display screen is abnormal is detected. And if the state value of the display screen is determined to be abnormal, determining that the display screen is converted from a bright screen state to a black screen state, and sending an LCD reset instruction to restore the bright screen state of the display screen. However, since the abnormal parameter value when the display screen is in the black screen state is not limited to the state value in the LCD state register, the ESD Check function cannot detect the problem that the display screen corresponding to the abnormal parameter value other than the state value is converted from the bright screen state to the black screen state based on the state value, and thus cannot accurately detect the condition that the display screen is converted from the bright screen state to the black screen state, and further cannot accurately light the display screen.
Disclosure of Invention
The embodiment of the application provides a display screen control method and device, a storage medium and a mobile terminal, which can accurately detect the condition that a display screen is converted from a bright screen state to a black screen state, so that the display screen can be accurately lightened. The technical scheme is as follows:
in a first aspect, an embodiment of the present application provides a display screen control method, which is applied to a mobile terminal, where the mobile terminal includes a display screen, and the method includes:
acquiring the moving state of the mobile terminal;
when the mobile state is determined to be a preset state, detecting whether the display screen is in a black screen state;
and if the display screen is in a black screen state, resetting the display screen so as to convert the display screen from the black screen state to a bright screen state.
In a second aspect, an embodiment of the present application provides a display screen control apparatus, which is applied to a mobile terminal, where the mobile terminal includes a display screen, and the apparatus includes:
a mobile state acquisition module for acquiring the mobile state of the mobile terminal;
the black screen state detection module is used for detecting whether the display screen is in a black screen state or not when the mobile state is determined to be a preset state;
and the bright screen state conversion module is used for resetting the display screen if the display screen is in a black screen state, so that the display screen is converted from the black screen state to a bright screen state.
In a third aspect, embodiments of the present application provide a computer storage medium storing a plurality of instructions adapted to be loaded by a processor and to perform the above-mentioned method steps.
In a fourth aspect, an embodiment of the present application provides a mobile terminal, which may include: a processor and a memory; wherein the memory stores a computer program adapted to be loaded by the processor and to perform the above-mentioned method steps.
The beneficial effects brought by the technical scheme provided by some embodiments of the application at least comprise:
in one or more embodiments of the application, a moving state of the mobile terminal is obtained first, when the moving state is determined to be a preset state, whether the display screen is in a black screen state is detected, and if the display screen is in the black screen state, the display screen is reset, so that the display screen is changed from the black screen state to a bright screen state. The user scene corresponding to the mobile terminal can be determined through the mobile state of the mobile terminal, and whether the display screen is in the black screen state or not is judged based on the user scene and the display screen state, so that the condition that the display screen is converted from the bright screen state to the black screen state can be accurately detected, and the display screen can be accurately lightened.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is an exemplary schematic diagram of a display screen control method provided in an embodiment of the present application;
fig. 2 is a schematic flowchart of a display screen control method according to an embodiment of the present application;
FIG. 3 is a schematic flowchart of another display screen control method provided in an embodiment of the present application;
fig. 4 is an exemplary schematic diagram of a gravitational acceleration of a mobile terminal according to an embodiment of the present disclosure;
fig. 5 is an exemplary schematic diagram of a target distance of a mobile terminal according to an embodiment of the present application;
FIG. 6 is a schematic flowchart of another display screen control method provided in the embodiments of the present application;
fig. 7 is a schematic structural diagram of a display screen control device according to an embodiment of the present application;
fig. 8 is a schematic structural diagram of a moving state acquiring module according to an embodiment of the present disclosure;
FIG. 9 is a schematic structural diagram of another display screen control device provided in the embodiments of the present application;
fig. 10 is a schematic structural diagram of an electronic device provided in an embodiment of the present application;
FIG. 11 is a schematic structural diagram of an operating system and a user space provided in an embodiment of the present application;
FIG. 12 is an architectural diagram of the android operating system of FIG. 10;
FIG. 13 is an architectural diagram of the IOS operating system of FIG. 10.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it is to be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present application, it is noted that, unless explicitly stated or limited otherwise, "including" and "having" and any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art. Further, in the description of the present application, "a plurality" means two or more unless otherwise specified. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.
In the related art, in an electrostatic Discharge (ESD) test process before a mobile terminal leaves a factory or in a use process after the mobile terminal leaves the factory, a display screen (in a bright screen state) of the mobile terminal is placed downwards, that is, the display screen is placed towards a support such as a desktop, and as the display screen and a support surface of the support form a coupling capacitor, electrostatic interference on the display screen is stronger when the mobile terminal is taken up, so that a parameter value of a register is abnormal, especially a parameter value of a register related to a display state of the display screen, and thus the problem that the display screen is converted from the bright screen state to a black screen state is caused. However, when all parameter values related to the black screen state (such as parameter values in the brightness register, the decompression register, and the demura register) are added to the polling operation corresponding to the ESD command function, although it can be accurately detected that the display screen is in the black screen state, in a user scenario where the mobile terminal is normally used, the performance and power consumption of the display screen are affected by the polling operation corresponding to the ESD command function detecting all related parameter values. Furthermore, when the esd clock function sends a reset command in an error scene, the display screen may flicker. For example, a user inputs a screen locking instruction to enable a display state to be in a black screen state, the ESD Check function detects that the display state is in the black screen state, and sends a reset instruction to enable the display state to be in a bright screen state, and abnormal conditions such as flickering of the display screen are caused under the conflict between the reset instruction and the screen locking instruction.
According to some embodiments, a display screen control method provided by the embodiments of the present application may solve one or more of the above problems. Fig. 1 is a schematic view illustrating a scene of a display screen control method applied to an embodiment of the present application. As shown in fig. 1, when the mobile terminal is a smartphone, a gravity sensor in the mobile terminal may detect a change in gravitational acceleration of the mobile terminal, and a distance sensor in the mobile terminal may detect a distance from a front object (which may be understood as a desktop when the smartphone is placed on the desktop) in a direction perpendicular to the display screen. The user scene of the smart phone with the downward display screen can be picked up in the ESD test according to the gravity acceleration and the distance judgment. Among them, the mobile terminal includes but is not limited to: personal computers, tablet computers, handheld devices, in-vehicle devices, wearable devices, computing devices or other processing devices connected to a wireless modem, and the like. Mobile terminals in different networks may be called different names, for example: user equipment, access terminal, subscriber unit, subscriber station, mobile station, remote terminal, mobile device, user terminal, wireless communication device, user agent or user equipment, cellular telephone, cordless telephone, smart terminal in a 5G network or future evolution network, and the like.
The present application will be described in detail with reference to specific examples.
In one embodiment, as shown in fig. 2, a display screen control method is proposed, which can be implemented by means of a computer program and can be run on a display screen control device based on the von neumann architecture. The computer program may be integrated into the application or may run as a separate tool-like application. The display control means may be a mobile terminal,
specifically, the display screen control method comprises the following steps:
s101: and acquiring the moving state of the mobile terminal.
According to some embodiments, the execution subject of the present embodiment is a mobile terminal, which is a terminal mounted with a display screen. The display screen can be in a black screen state or a bright screen state, and meanwhile the display state of the display screen is influenced by the moving state of the mobile terminal in a user scene. In some user scenarios, if a user performs operations such as shaking, flipping, picking up, and putting down on the mobile terminal, the mobile state of the mobile terminal changes accordingly. The moving state refers to that the mobile terminal moves under the action of an external force, and the state at each moment in the moving process may include: position state, motion state, and shape state.
According to some embodiments, the moving state of the mobile terminal may be acquired through a pressure sensor, a distance sensor, and a gravitational acceleration sensor in the mobile terminal. When the display screen of the mobile terminal is a touch display screen, the mobile state of the mobile terminal can be identified through the change of the touch capacity value on the display screen.
Schematically, when the mobile terminal is placed on a desktop, the mobile terminal may only bear pressure caused by gravity of the mobile terminal, that is, when the pressure sensor recognizes that a pressure value borne by the mobile terminal is decreasing and decreases to a gravity value, it may be determined that a moving state of the mobile terminal changes from a state of being subjected to an external force to a state of being placed on a support such as the desktop.
Optionally, the moving state of the mobile terminal is obtained according to the touch state of the display screen. Specifically, when the display screen detects that the touch capacity values of the two side areas are increased to the capacity value threshold, it can be determined that the mobile terminal is in a held state. The volume threshold refers to a threshold or a critical value for determining that the mobile terminal is in a held state.
S102: and when the moving state is determined to be a preset state, detecting whether the display screen is in a black screen state.
When the mobile terminal with the downward display screen is taken up, namely the display screen is placed towards a desktop or other supports, the display screen and the support surface of the supports form a coupling capacitor, so that the electrostatic interference on the display screen is stronger when the mobile terminal is taken up, the parameter value of the register is abnormal, particularly the parameter value of the register related to the display state of the display screen, and the problem that the display screen is converted from a bright screen state to a black screen state is caused. In the embodiment of the application, in order to solve the problem that a display screen is changed from a bright screen state to a black screen state when a mobile terminal placed with the display screen facing downwards is picked up, whether the mobile terminal is in a target user scene (the mobile terminal placed with the display screen facing downwards is picked up) is judged first, and when the user scene where the mobile terminal is located is determined to be the target user scene, namely, when the mobile state is determined to be a preset state, the display state of the display screen is detected, so that resource waste caused by detection of the display screen in other user scenes is avoided, and meanwhile, the detection of the display screen is prevented from influencing normal use of a user.
It is easy to understand that, in order to determine that the user scene of the mobile terminal is the target user scene, whether the moving state of the mobile terminal is the moving state in the target user scene is determined. Therefore, the preset state is a moving state of the mobile terminal in a target user scene. Further, the preset state refers to a moving state of the mobile terminal in a target user scene (the mobile terminal with the display screen placed downwards when the user picks up), and may include: position state, motion state, and shape state.
Further, in a target user scene, the inclination angle (motion state) of the mobile terminal changes, the gravitational acceleration (position state) changes correspondingly, and the distance (position state) from the support changes.
It should be noted that, when it is determined that the moving state is the preset state, it may be determined that the current state of the mobile terminal is a state in which the mobile terminal is picked up and the display screen is tilted upward, that is, it is determined that the user scene in which the mobile terminal is located is the target user scene. Furthermore, the mobile terminal often has the problem that the display screen is converted from the bright screen state to the black screen state in the target user scene, and then whether the display screen is in the black screen state or not is detected in the target user scene, so that the problem that the display screen is in the black screen state can be solved in a targeted manner.
In some embodiments, methods of detecting a blank screen status include, but are not limited to: and adding a parameter value corresponding to at least one register related to the black screen state into the ESD Check function, and polling the added parameter value and the state value in the LCD state register. Optionally, in order to make the detection result more accurate, parameter values corresponding to all registers related to the black screen state may be polled, so that the detection result is complete, and when the state is determined to be detected, the problems of screen flashing and the like caused by executing the ESD Check function in the normal use process may be avoided.
S103: and if the display screen is in a black screen state, resetting the display screen so as to convert the display screen from the black screen state to a bright screen state.
The reset operation is an operation of initializing the display screen to enable the display screen to be lightened again when the display screen is determined to be in a black screen state.
According to some embodiments, the display screen can be automatically reset by sending a reset instruction to the display screen, so that the display screen is converted from the black screen state to the bright screen state; or determining abnormal parameter values in the polled parameter values, and resetting the abnormal parameter values, so that the display screen is converted from the black screen state to the bright screen state.
In summary, when it is determined that the moving state is the preset state, it may be determined that the moving state of the mobile terminal is changed from a state that the display screen is placed downwards to a state that the display screen is taken up, and at this time, the problem that the display screen of the mobile terminal is changed from a bright screen state to a black screen state may often occur, so that when it is determined that the mobile terminal is placed downwards from the display screen to a state that the display screen is taken up, whether the display screen is in the black screen is detected. If the display screen is in a black screen state, resetting the display screen; and if the display screen is in a bright screen state, the display screen is not reset.
In the embodiment of the application, the mobile state of the mobile terminal is firstly acquired, when the mobile state is determined to be the preset state, whether the display screen is in the black screen state or not is detected, and if the display screen is in the black screen state, the display screen is reset, so that the display screen is converted from the black screen state to the bright screen state. The user scene corresponding to the mobile terminal can be determined through the mobile state of the mobile terminal, and whether the display screen is in the black screen state or not is judged based on the user scene and the display screen state, so that the condition that the display screen is converted from the bright screen state can be accurately detected, and the display screen can be accurately lightened.
Referring to fig. 3, fig. 3 is a schematic flowchart illustrating another embodiment of a display screen control method according to the present application. Specifically, the method comprises the following steps:
s201: and acquiring the gravity acceleration of the mobile terminal.
In a user scene of the mobile terminal with the display screen placed downwards, the display screen is inclined, and the gravity acceleration changes along with the inclination of the display screen, so that the user scene where the mobile terminal is located can be judged by acquiring the gravity acceleration of the mobile terminal.
Schematically, as shown in fig. 4, an exemplary diagram of the gravitational acceleration of a mobile terminal is possible, and the gravitational acceleration of the mobile terminal is from-9.8 g/m based on human engineering consideration that a user picks up the mobile terminal with a display screen placed downwards in practical application2Reduced to-9.6 g/m2It can be determined that the mobile terminal is inclined at 15 ° from the horizontal plane during the user's picking up the mobile terminal in the target user scenario.
S202: and acquiring a target distance between the mobile terminal and a front object in the vertical direction.
According to some embodiments, the user scenario in which the mobile terminal is located cannot be accurately determined only by the acceleration of gravity of the mobile terminal, for example, when the acceleration of gravity of the mobile terminal changes, it indicates that the mobile terminal is tilted, but the user scenario may be that the user holds the mobile terminal upside down, or that the user holds the mobile terminal upside down, as shown in fig. 5.
In order to avoid scene recognition errors, the target distance between the mobile terminal and the front object in the vertical direction is acquired. And further judging the application scene of the mobile terminal according to the target distance between the mobile terminal and the front object in the vertical direction. Wherein the front object can be understood as a support (such as a desktop) for placing the mobile terminal in the target user scene.
S203: and when the gravity acceleration is determined to be smaller than an acceleration threshold value and the target distance is determined to be smaller than a distance threshold value, detecting whether the display screen is in a black screen state.
In a target user scene (a mobile terminal with a display screen placed downwards is taken up), the mobile terminal is inclined at a certain angle, the gravity acceleration changes along with the inclination, and the distance between the mobile terminal and a front object (a support such as a desktop) is increased from 0.
It is easily understood that the acceleration threshold refers to a gravitational acceleration value that can determine that the mobile terminal is tilted to a target angle from a horizontal plane. The target angle may refer to an inclination angle of the mobile terminal in a target user scene, and may be set according to the size of the mobile terminal in practical application, for example, a smart phone may set the target angle to 15 °, and the acceleration threshold to-9.6 g/m2。
The distance threshold is a threshold value or a critical value of the distance between the mobile terminal and a front object (support) at the moment when the mobile terminal is taken up. In practical applications, the setting may be based on the speed at which the mobile terminal is picked up, and in the case of a smart phone, the distance threshold may be set to 5 centimeters.
It should be noted that, when determining that the acceleration of gravity is smaller than the acceleration threshold and the target distance is smaller than the distance threshold, the mobile terminal may determine that the mobile terminal is in the target user scene.
Optionally, when it is determined that the gravitational acceleration is smaller than the acceleration threshold, after a first preset time period, a target distance between the mobile terminal and a front object in the vertical direction is obtained, and when it is determined that the target distance is smaller than the distance threshold, it is detected whether the display screen is in a black screen state. The first preset time is used for preventing the target distance from deviating due to shaking in the user operation process. Although the inclination state of the mobile terminal is determined, the display screen shakes when the display screen starts to incline, so that more accurate distance can be detected after the display screen starts to be stable after preset time, and whether the mobile terminal is in a target user scene can be judged more accurately.
S204: and if the display screen is in a black screen state, resetting the display screen so as to convert the display screen from the black screen state to a bright screen state.
See S103 specifically, and the details are not repeated here.
In the embodiment of the application, the mobile state of the mobile terminal is firstly acquired, when the mobile state is determined to be the preset state, whether the display screen is in the black screen state or not is detected, and if the display screen is in the black screen state, the display screen is reset, so that the display screen is converted from the black screen state to the bright screen state. The user scene corresponding to the mobile terminal can be determined through the mobile state of the mobile terminal, and whether the display screen is in the black screen state or not is judged based on the user scene and the display screen state, so that the condition that the display screen is converted from the bright screen state can be accurately detected, and the display screen can be accurately lightened. Furthermore, the user scene corresponding to the mobile terminal can be accurately determined through the gravity acceleration of the mobile terminal and the target distance between the mobile terminal and the front object in the vertical direction, so that the condition that the display screen is in a black screen state can be more accurately detected.
Referring to fig. 6, fig. 6 is a schematic flowchart illustrating another embodiment of a display screen control method according to the present application. Specifically, the method comprises the following steps:
s301: and acquiring the gravity acceleration of the mobile terminal.
See S201 specifically, and the details are not repeated here.
S302: and acquiring a target distance between the mobile terminal and a front object in the vertical direction.
See S202 specifically, and will not be described herein.
S303: and when the gravity acceleration is smaller than an acceleration threshold value and the target distance is smaller than a distance threshold value, reading a parameter value of a target register in the mobile terminal, and detecting whether the display screen is in a black screen state or not based on the parameter value.
Specifically, when the parameter value is a normal parameter value, it is determined that the display screen is in a bright screen state, and when the parameter value is an abnormal parameter value, it is determined that the display screen is in a dark screen state.
It is easy to understand that the target register refers to a register whose parameter value changes when the display screen is in the black screen state, that is, whether the display screen is in the black screen state can be determined by reading the parameter value of the target register. The destination registers may be a brightness register, a demura register, and an LCD status register.
For example, the target register is a demura register, and the parameter value in the demura register may be 0x01 or 0x 02. When the parameter value is 0x01, the display screen is in a bright screen state, and when the parameter value is 0x01, the display screen is in a black screen state. Therefore, when the parameter value is detected to be 0x02, it can be determined that the display screen is in the black screen state.
Optionally, when the parameter value is an abnormal parameter value, it may not be determined that the display screen is in a black screen state (may be in a black screen state, or may be in a bright screen state), and based on the accuracy principle, when the detected parameter value is an abnormal parameter value, the reset operation is performed on the display screen, so that the display screen is certainly in a bright screen state after the reset operation is performed.
S304: and if the display screen is in a bright screen state, after a second preset time, executing the step of detecting whether the display screen is in a black screen state.
It should be noted that, when it is determined that the display screen is in the bright screen state, in order to ensure that the display screen is changed into the black screen state again in the whole process of the user picking up the mobile terminal with the display screen placed downward, the state of the display screen is periodically detected. The second preset time duration can be understood as a detection period of the display screen, and can be set according to the performance of the mobile terminal. The shorter the second preset time period, which may be set to 2 seconds, the higher the detection frequency.
The step of detecting whether the display screen is in the black screen state is executed, which may specifically refer to S303, and details are not described here.
S305: and when the display screen is in a black screen state, resetting the display screen so as to convert the display screen from the black screen state to a bright screen state.
See S103 specifically, and the details are not repeated here.
S306: and when the gravity acceleration is larger than the acceleration threshold value, detecting whether the display screen is in a black screen state.
According to some embodiments, when it is determined that the acceleration of gravity is less than the acceleration threshold and the target distance is less than the distance threshold, it may be determined that the mobile terminal is in a target user scene (the mobile terminal with the display screen placed down is picked up by the user). And in the process that the mobile state of the mobile terminal is constantly changed, the mobile terminal can not be in the target user scene, when the mobile terminal is not in the target user scene, the problem that the display screen is not easily in a black screen state is solved, and the display screen does not need to be periodically detected. Therefore, when it is determined that the mobile terminal is picked up, the last detection of the display screen is performed.
It should be noted that the determination condition for determining that the mobile terminal is not in the target user scenario includes, but is not limited to: determining that the gravitational acceleration is greater than the acceleration threshold. And if the gravity acceleration is determined to be larger than the acceleration threshold, determining that the inclination angle of the mobile terminal on the horizontal plane is larger than a certain angle, and determining that the mobile terminal is not in the target user scene.
Detecting whether the display screen is in a black screen state, see S303 specifically, and details are not described here.
S307: and if the display screen is in a black screen state, resetting the display screen so as to convert the display screen from the black screen state to the bright screen state.
See S103 specifically, and the details are not repeated here.
S308: and if the display screen is in a bright screen state, stopping executing the step of detecting whether the display screen is in a black screen state.
When the mobile terminal is not in the target user scene, the problem that the display screen is not in a black screen state easily occurs, and periodic detection on the display screen is not needed at the moment. Therefore, after the last detection of the display screen is performed in S306 and S307, the step of detecting whether the display screen is in the black screen state may be stopped.
In the embodiment of the application, the mobile state of the mobile terminal is firstly acquired, when the mobile state is determined to be the preset state, whether the display screen is in the black screen state or not is detected, and if the display screen is in the black screen state, the display screen is reset, so that the display screen is converted from the black screen state to the bright screen state. The user scene corresponding to the mobile terminal can be determined through the mobile state of the mobile terminal, and whether the display screen is in the black screen state or not is judged based on the user scene and the display screen state, so that the condition that the display screen is converted from the bright screen state to the black screen state can be accurately detected, and the display screen can be accurately lightened. Furthermore, the user scene of the mobile terminal can be judged more accurately through the gravity acceleration.
The following describes in detail the display screen control device provided in the embodiment of the present application with reference to fig. 7. It should be noted that the display screen control device shown in fig. 7 is used for executing the method of the embodiment shown in fig. 1 to fig. 6 of the present application, and for convenience of description, only the portion related to the embodiment of the present application is shown, and details of the specific technology are not disclosed, please refer to the embodiment shown in fig. 1 to fig. 6 of the present application.
Please refer to fig. 7, which shows a schematic structural diagram of a display screen control device according to an embodiment of the present application. The display screen control apparatus 1 may be implemented as all or a part of a mobile terminal by software, hardware, or a combination of both. According to some embodiments, the display screen control apparatus 1 includes a moving state obtaining module 11, a black screen state detecting module 12, and a bright screen state converting module 13, and is specifically configured to:
a mobile state obtaining module 11, configured to obtain a mobile state of the mobile terminal;
a black screen state detection module 12, configured to detect whether the display screen is in a black screen state when it is determined that the moving state is the preset state;
and the bright screen state conversion module 13 is configured to perform a reset operation on the display screen if the display screen is in a black screen state, so that the display screen is converted from the black screen state to a bright screen state.
Optionally, as shown in fig. 8, the moving state obtaining module 11 includes:
an acceleration acquisition unit 111, configured to acquire a gravitational acceleration of the mobile terminal;
a distance acquisition unit 112, configured to acquire a target distance between the mobile terminal and a front object in a vertical direction;
the black screen state detection module 12 is specifically configured to:
and when the gravity acceleration is determined to be smaller than an acceleration threshold value and the target distance is determined to be smaller than a distance threshold value, detecting whether the display screen is in a black screen state.
Optionally, the distance obtaining unit 112 is specifically configured to:
when the gravity acceleration is determined to be smaller than the acceleration threshold, acquiring a target distance between the mobile terminal and a front object in the vertical direction after a first preset time period;
the black screen state detection module 12 is specifically configured to:
and when the target distance is determined to be smaller than the distance threshold value, detecting whether the display screen is in a black screen state.
Optionally, the black screen state detecting module 12 is specifically configured to:
a parameter value reading unit 121, configured to read a parameter value of a target register in the mobile terminal, and detect whether the display screen is in a black screen state based on the parameter value, where:
when the parameter value is a normal parameter value, determining that the display screen is in the bright screen state;
and when the parameter value is an abnormal parameter value, determining that the display screen is in the black screen state.
Optionally, as shown in fig. 9, the apparatus 1 further includes:
the step executing module 14 is configured to execute the step of detecting whether the display screen is in a black screen state after a second preset time period if the display screen is in a bright screen state;
and the reset operation module 15 is configured to, when the display screen is in a black screen state, perform reset operation on the display screen, so that the display screen is switched from the black screen state to a bright screen state.
Optionally, the apparatus 1 further comprises:
the state detection module 16 is configured to detect whether the display screen is in a black screen state when the gravitational acceleration is greater than the acceleration threshold;
the state conversion module 17 is configured to, if the display screen is in a black screen state, perform a reset operation on the display screen, so that the display screen is converted from the black screen state to the bright screen state;
and a step stopping module 18, if the display screen is in a bright screen state, stopping executing the step of detecting whether the display screen is in a black screen state.
It should be noted that, when the display screen control apparatus provided in the foregoing embodiment executes the display screen control method, only the division of the functional modules is illustrated, and in practical applications, the functions may be distributed by different functional modules according to needs, that is, the internal structure of the device may be divided into different functional modules to complete all or part of the functions described above. In addition, the display screen control device and the display screen control method provided by the above embodiments belong to the same concept, and details of implementation processes are found in the method embodiments, which are not described herein again.
The above-mentioned serial numbers of the embodiments of the present application are merely for description and do not represent the merits of the embodiments.
In this embodiment, the mobile state of the mobile terminal is first obtained, and when it is determined that the mobile state is the preset state, whether the display screen is in the black screen state is detected, and if the display screen is in the black screen state, the display screen is reset, so that the display screen is switched from the black screen state to the bright screen state. The user scene corresponding to the mobile terminal can be determined through the mobile state of the mobile terminal, and whether the display screen is in the black screen state or not is judged based on the user scene and the display screen state, so that the condition that the display screen is converted from the bright screen state to the black screen state can be accurately detected, and the display screen can be accurately lightened.
An embodiment of the present application further provides a computer storage medium, where the computer storage medium may store a plurality of instructions, and the instructions are suitable for being loaded by a processor and executing the display screen control method according to the embodiment shown in fig. 1 to 6, and a specific execution process may refer to specific descriptions of the embodiment shown in fig. 1 to 6, which is not described herein again.
The present application further provides a computer program product, where at least one instruction is stored in the computer program product, and the at least one instruction is loaded by the processor and executes the display screen control method according to the embodiment shown in fig. 1 to 6, where a specific execution process may refer to specific descriptions of the embodiment shown in fig. 1 to 6, and is not described herein again.
Referring to fig. 10, a block diagram of a mobile terminal according to an exemplary embodiment of the present application is shown. A mobile terminal in the present application may include one or more of the following components: a processor 110, a memory 120, an input device 130, an output device 140, and a bus 150. The processor 110, memory 120, input device 130, and output device 140 may be connected by a bus 150.
The Memory 120 may include a Random Access Memory (RAM) or a read-only Memory (ROM). Optionally, the memory 120 includes a non-transitory computer-readable medium. The memory 120 may be used to store instructions, programs, code sets, or instruction sets. The memory 120 may include a program storage area and a data storage area, wherein the program storage area may store instructions for implementing an operating system, instructions for implementing at least one function (such as a touch function, a sound playing function, an image playing function, etc.), instructions for implementing various method embodiments described below, and the like, and the operating system may be an Android (Android) system, including a system based on Android system depth development, an IOS system developed by apple, including a system based on IOS system depth development, or other systems. The storage data area may also store data created by the mobile terminal in use, such as a phonebook, audio-video data, chat log data, and the like.
Referring to fig. 11, the memory 120 may be divided into an operating system space, in which an operating system runs, and a user space, in which native and third-party applications run. In order to ensure that different third-party application programs can achieve a better operation effect, the operating system allocates corresponding system resources for the different third-party application programs. However, the requirements of different application scenarios in the same third-party application program on system resources are different, for example, in a local resource loading scenario, the third-party application program has a higher requirement on the disk reading speed; in the animation rendering scene, the third-party application program has a high requirement on the performance of the GPU. The operating system and the third-party application program are independent from each other, and the operating system cannot sense the current application scene of the third-party application program in time, so that the operating system cannot perform targeted system resource adaptation according to the specific application scene of the third-party application program.
In order to enable the operating system to distinguish a specific application scenario of the third-party application program, data communication between the third-party application program and the operating system needs to be opened, so that the operating system can acquire current scenario information of the third-party application program at any time, and further perform targeted system resource adaptation based on the current scenario.
Taking an operating system as an Android system as an example, programs and data stored in the memory 120 are as shown in fig. 12, and a Linux kernel layer 320, a system runtime library layer 340, an application framework layer 360, and an application layer 380 may be stored in the memory 120, where the Linux kernel layer 320, the system runtime library layer 340, and the application framework layer 360 belong to an operating system space, and the application layer 380 belongs to a user space. The Linux kernel layer 320 provides underlying drivers for various hardware of the mobile terminal, such as a display driver, an audio driver, a camera driver, a bluetooth driver, a Wi-Fi driver, a power management, and the like. The system runtime library layer 340 provides a main feature support for the Android system through some C/C + + libraries. For example, the SQLite library provides support for a database, the OpenGL/ES library provides support for 3D drawing, the Webkit library provides support for a browser kernel, and the like. Also provided in the system runtime library layer 340 is an Android runtime library (Android runtime), which mainly provides some core libraries that can allow developers to write Android applications using the Java language. The application framework layer 360 provides various APIs that may be used in building an application, and developers may build their own applications by using these APIs, such as activity management, window management, view management, notification management, content provider, package management, session management, resource management, and location management. At least one application program runs in the application layer 380, and the application programs may be native application programs carried by the operating system, such as a contact program, a short message program, a clock program, a camera application, and the like; or a third-party application developed by a third-party developer, such as a game application, an instant messaging program, a photo beautification program, a display program of a notification message, and the like.
Taking an operating system as an IOS system as an example, programs and data stored in the memory 120 are shown in fig. 13, and the IOS system includes: a Core operating system Layer 420(Core OS Layer), a Core Services Layer 440(Core Services Layer), a Media Layer 460(Media Layer), and a touchable Layer 480(Cocoa Touch Layer). The kernel operating system layer 420 includes an operating system kernel, drivers, and underlying program frameworks that provide functionality closer to hardware for use by program frameworks located in the core services layer 440. The core services layer 440 provides system services and/or program frameworks, such as a Foundation framework, an account framework, an advertisement framework, a data storage framework, a network connection framework, a geographic location framework, a motion framework, and so forth, as required by the application. The media layer 460 provides audiovisual related interfaces for applications, such as graphics image related interfaces, audio technology related interfaces, video technology related interfaces, audio video transmission technology wireless playback (AirPlay) interfaces, and the like. Touchable layer 480 provides various common interface-related frameworks for application development, and touchable layer 480 is responsible for user touch interaction operations on the mobile terminal. Such as a local notification service, a remote push service, an advertising framework, a game tool framework, a messaging User Interface (UI) framework, a User Interface UIKit framework, a map framework, and so forth.
In the framework illustrated in FIG. 13, the framework associated with most applications includes, but is not limited to: a base framework in the core services layer 440 and a UIKit framework in the touchable layer 480. The base framework provides many basic object classes and data types, provides the most basic system services for all applications, and is UI independent. While the class provided by the UIKit framework is a basic library of UI classes for creating touch-based user interfaces, iOS applications can provide UIs based on the UIKit framework, so it provides an infrastructure for applications for building user interfaces, drawing, processing and user interaction events, responding to gestures, and the like.
The Android system can be referred to as a mode and a principle for realizing data communication between the third-party application program and the operating system in the IOS system, and details are not repeated herein.
The input device 130 is used for receiving input instructions or data, and the input device 130 includes, but is not limited to, a keyboard, a mouse, a camera, a microphone, or a touch device. The output device 140 is used for outputting instructions or data, and the output device 140 includes, but is not limited to, a display device, a speaker, and the like. In one example, the input device 130 and the output device 140 may be combined, and the input device 130 and the output device 140 are touch display screens for receiving touch operations of a user on or near the touch display screens by using any suitable object such as a finger, a touch pen, and the like, and displaying user interfaces of various applications. The touch display screen is generally disposed on a front panel of the mobile terminal. The touch display screen may be designed as a full-face screen, a curved screen, or a profiled screen. The touch display screen can also be designed to be a combination of a full-face screen and a curved-face screen, and a combination of a special-shaped screen and a curved-face screen, which is not limited in the embodiment of the present application.
In addition, those skilled in the art will appreciate that the configurations of the mobile terminal illustrated in the above-described figures are not meant to be limiting, and that the mobile terminal may include more or less components than those illustrated, or some components may be combined, or a different arrangement of components. For example, the mobile terminal further includes a radio frequency circuit, an input unit, a sensor, an audio circuit, a wireless fidelity (WiFi) module, a power supply, a bluetooth module, and other components, which are not described herein again.
In the embodiment of the present application, the execution subject of each step may be the mobile terminal described above. Optionally, the execution subject of each step is an operating system of the mobile terminal. The operating system may be an android system, an IOS system, or another operating system, which is not limited in this embodiment of the present application.
The mobile terminal of the embodiment of the application can also be provided with a display device, and the display device can be various devices capable of realizing a display function, for example: a cathode ray tube display (CR), a light-emitting diode display (LED), an electronic ink panel, a Liquid Crystal Display (LCD), a Plasma Display Panel (PDP), and the like. A user may utilize a display device on mobile terminal 101 to view information such as displayed text, images, video, etc. The mobile terminal may be a smart phone, a tablet computer, a game device, an AR (Augmented Reality) device, an automobile, a data storage device, an audio playing device, a video playing device, a notebook, a desktop computing device, a wearable device such as an electronic watch, an electronic glasses, an electronic helmet, an electronic bracelet, an electronic necklace, an electronic garment, or the like.
In the embodiment of the application, the mobile state of the mobile terminal is firstly acquired, when the mobile state is determined to be the preset state, whether the display screen is in the black screen state or not is detected, and if the display screen is in the black screen state, the display screen is reset, so that the display screen is converted from the black screen state to the bright screen state. The user scene corresponding to the mobile terminal can be determined through the mobile state of the mobile terminal, and whether the display screen is in the black screen state or not is judged based on the user scene and the display screen state, so that the condition that the display screen is converted from the bright screen state to the black screen state can be accurately detected, and the display screen can be accurately lightened.
It is clear to a person skilled in the art that the solution of the present application can be implemented by means of software and/or hardware. The "unit" and "module" in this specification refer to software and/or hardware that can perform a specific function independently or in cooperation with other components, where the hardware may be, for example, a Field-ProgrammaBLE Gate Array (FPGA), an Integrated Circuit (IC), or the like.
It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present application is not limited by the order of acts described, as some steps may occur in other orders or concurrently depending on the application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required in this application.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one type of division of logical functions, and there may be other divisions when actually implementing, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of some service interfaces, devices or units, and may be an electrical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable memory. Based on such understanding, the technical solution of the present application may be substantially implemented or a part of or all or part of the technical solution contributing to the prior art may be embodied in the form of a software product stored in a memory, and including several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method described in the embodiments of the present application. And the aforementioned memory comprises: various media capable of storing program codes, such as a usb disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic disk, or an optical disk.
Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by a program, which is stored in a computer-readable memory, and the memory may include: flash disks, Read-Only memories (ROMs), Random Access Memories (RAMs), magnetic or optical disks, and the like.
The above description is only an exemplary embodiment of the present disclosure, and the scope of the present disclosure should not be limited thereby. That is, all equivalent changes and modifications made in accordance with the teachings of the present disclosure are intended to be included within the scope of the present disclosure. Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
Claims (10)
1. A display screen control method is applied to a mobile terminal, the mobile terminal comprises a display screen, and the method is characterized by comprising the following steps:
acquiring the moving state of the mobile terminal;
when the mobile state is determined to be a preset state, detecting whether the display screen is in a black screen state;
and if the display screen is in a black screen state, resetting the display screen so as to convert the display screen from the black screen state to a bright screen state.
2. The method according to claim 1, wherein the obtaining the moving state of the mobile terminal comprises:
acquiring the gravity acceleration of the mobile terminal;
acquiring a target distance between the mobile terminal and a front object in the vertical direction;
when it is determined that the moving state is the preset state, detecting whether the display screen is in a black screen state or not includes:
and when the gravity acceleration is determined to be smaller than an acceleration threshold value and the target distance is determined to be smaller than a distance threshold value, detecting whether the display screen is in a black screen state.
3. The method according to claim 2, wherein the obtaining the target distance of the mobile terminal from the front object in the vertical direction comprises:
when the gravity acceleration is determined to be smaller than the acceleration threshold, acquiring a target distance between the mobile terminal and a front object in the vertical direction after a first preset time period;
when it is determined that the moving state is the preset state, detecting whether the display screen is in a black screen state or not includes:
and when the target distance is determined to be smaller than the distance threshold value, detecting whether the display screen is in a black screen state.
4. The method of claim 1, wherein the detecting whether the display screen is in a black screen state comprises:
reading a state value of a preset target register in the mobile terminal, and detecting whether the display screen is in a black screen state or not based on the state value, wherein:
when the state value is a normal state value, determining that the display screen is in the bright screen state;
and when the state value is an abnormal state value, determining that the display screen is in the black screen state.
5. The method of claim 2, wherein after detecting whether the display screen is in a black screen state, further comprising:
if the display screen is in a bright screen state, after a second preset time, executing the step of detecting whether the display screen is in a black screen state;
and when the display screen is in a black screen state, resetting the display screen so as to convert the display screen from the black screen state to a bright screen state.
6. The method of claim 5, further comprising:
when the gravity acceleration is larger than the acceleration threshold, detecting whether the display screen is in a black screen state;
if the display screen is in a black screen state, resetting the display screen to enable the display screen to be converted from the black screen state to the bright screen state;
and if the display screen is in a bright screen state, stopping executing the step of detecting whether the display screen is in a black screen state.
7. A display screen control device is applied to a mobile terminal, wherein the mobile terminal comprises a display screen, and the device comprises:
a mobile state acquisition module for acquiring the mobile state of the mobile terminal;
the black screen state detection module is used for detecting whether the display screen is in a black screen state or not when the mobile state is determined to be a preset state;
and the bright screen state conversion module is used for resetting the display screen if the display screen is in a black screen state, so that the display screen is converted from the black screen state to a bright screen state.
8. The apparatus of claim 7, wherein the mobility state acquisition module comprises:
the acceleration acquisition unit is used for acquiring the gravity acceleration of the mobile terminal;
the distance acquisition unit is used for acquiring a target distance between the mobile terminal and a front object in the vertical direction;
the black screen state detection module is specifically configured to:
and when the gravity acceleration is determined to be smaller than an acceleration threshold value and the target distance is determined to be smaller than a distance threshold value, detecting whether the display screen is in a black screen state.
9. A computer storage medium, characterized in that it stores a plurality of instructions adapted to be loaded by a processor and to perform the method steps according to any of claims 1 to 6.
10. A mobile terminal, comprising: a processor and a memory; wherein the memory stores a computer program adapted to be loaded by the processor and to perform the method steps of any of claims 1 to 6.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108364595A (en) * | 2018-01-26 | 2018-08-03 | 努比亚技术有限公司 | A kind of Electro-static Driven Comb detection method, mobile terminal and computer readable storage medium |
| CN108566490A (en) * | 2018-04-16 | 2018-09-21 | Oppo广东移动通信有限公司 | The screen control method and device of terminal, readable storage medium storing program for executing, terminal |
| CN109547647A (en) * | 2019-01-16 | 2019-03-29 | Oppo广东移动通信有限公司 | Electrostatic interference control method and Related product |
-
2021
- 2021-03-30 CN CN202110339146.9A patent/CN112988097A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108364595A (en) * | 2018-01-26 | 2018-08-03 | 努比亚技术有限公司 | A kind of Electro-static Driven Comb detection method, mobile terminal and computer readable storage medium |
| CN108566490A (en) * | 2018-04-16 | 2018-09-21 | Oppo广东移动通信有限公司 | The screen control method and device of terminal, readable storage medium storing program for executing, terminal |
| CN109547647A (en) * | 2019-01-16 | 2019-03-29 | Oppo广东移动通信有限公司 | Electrostatic interference control method and Related product |
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