CN109257505B

CN109257505B - Screen control method and mobile terminal

Info

Publication number: CN109257505B
Application number: CN201811315705.7A
Authority: CN
Inventors: 高桂淞
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2018-11-07
Filing date: 2018-11-07
Publication date: 2021-06-29
Anticipated expiration: 2038-11-07
Also published as: CN109257505A

Abstract

The embodiment of the invention discloses a screen control method and a mobile terminal, relates to the technical field of communication, and aims to solve the problem that normal conversation is influenced due to the fact that a user touches a screen by mistake. The method comprises the following steps: detecting the placing posture of the mobile terminal when the mobile terminal is in a call state; determining a parameter acquisition object corresponding to the placement posture according to the placement posture, wherein the parameter acquisition object is one of at least two parameter acquisition objects arranged in the mobile terminal; and under the condition that the target parameter corresponding to the parameter acquisition object meets the preset condition, controlling the mobile terminal to extinguish the screen. The method can be applied to the scene of answering or making a call.

Description

Screen control method and mobile terminal

Technical Field

The embodiment of the invention relates to the technical field of communication, in particular to a screen control method and a mobile terminal.

Background

With the development of communication technology, some mobile terminals have eliminated the telephone receiver and implemented voice call by using screen sounding technology (i.e. technology that uses motor to drive screen vibration to push air vibration to generate sound).

At present, after a screen sounding technology is adopted to replace a receiver, because the whole screen of the mobile terminal can vibrate and sound, a user can place the mobile terminal upright (that is, the top of the mobile terminal is far away from the ground) for communication or place the mobile terminal upside down (that is, the top of the mobile terminal is close to the ground) for communication.

However, since the infrared sensor having the function of turning off the screen during a call is usually disposed on the top of the mobile terminal, the infrared sensor may not detect that the user approaches the screen during the process of placing the mobile terminal upside down for a call, so that the mobile terminal may be always in a bright screen state, and normal call may be affected due to the fact that the user touches the screen by mistake.

Disclosure of Invention

The embodiment of the invention provides a screen control method and a mobile terminal, and aims to solve the problem that normal conversation is influenced due to the fact that a user touches a screen by mistake.

In order to solve the above technical problem, the embodiment of the present invention is implemented as follows:

in a first aspect, an embodiment of the present invention provides a screen control method, where the method includes: detecting the placing posture of the mobile terminal when the mobile terminal is in a call state; determining a parameter acquisition object corresponding to the placement posture according to the placement posture, wherein the parameter acquisition object is one of at least two parameter acquisition objects arranged in the mobile terminal; and under the condition that the target parameter corresponding to the parameter acquisition object meets the preset condition, controlling the mobile terminal to extinguish the screen.

In a second aspect, an embodiment of the present invention provides a mobile terminal, which includes a detection module, a determination module, and a control module. The mobile terminal comprises a detection module, a processing module and a display module, wherein the detection module is used for detecting the placement posture of the mobile terminal when the mobile terminal is in a call state; the determining module is used for determining a parameter acquisition object corresponding to the placing posture according to the placing posture detected by the detecting module, wherein the parameter acquisition object is one of at least two parameter acquisition objects arranged in the mobile terminal; and the control module is used for controlling the mobile terminal to extinguish the screen under the condition that the target parameter corresponding to the parameter acquisition object determined by the determination module meets the preset condition.

In a third aspect, an embodiment of the present invention provides a mobile terminal, including a processor, a memory, and a computer program stored on the memory and operable on the processor, where the computer program, when executed by the processor, implements the steps of the screen control method provided in the first aspect.

In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps of the screen control method provided in the first aspect.

In the embodiment of the invention, the placing posture of the mobile terminal can be detected when the mobile terminal is in a call state; determining a parameter acquisition object corresponding to the placement posture (the parameter acquisition object is one of at least two parameter acquisition objects set in the mobile terminal) according to the placement posture; and controlling the mobile terminal to extinguish the screen under the condition that the target parameter corresponding to the parameter acquisition object meets the preset condition. According to the scheme, at least two parameter acquisition objects are arranged in the mobile terminal, so that different parameter acquisition objects can be determined under the condition that the mobile terminal is placed in different postures, and whether the mobile terminal is controlled to extinguish the screen or not is determined according to target parameters corresponding to the different parameter acquisition objects, so that the problem that normal conversation is influenced due to the fact that a user touches the screen by mistake in the conversation process can be solved, and normal conversation of the user can be guaranteed.

Drawings

Fig. 1 is a schematic structural diagram of an android operating system according to an embodiment of the present invention;

FIG. 2 is a diagram illustrating a screen control method according to an embodiment of the present invention;

FIG. 3 is a diagram illustrating a sensing area in a display area of a screen according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of a capacitive sensor in a non-display area of a screen according to an embodiment of the present invention;

fig. 5 is a second schematic diagram of a screen control method according to an embodiment of the present invention;

fig. 6 is a third schematic diagram of a screen control method according to an embodiment of the present invention;

FIG. 7 is a fourth schematic diagram illustrating a screen control method according to an embodiment of the present invention;

fig. 8 is a schematic view of a call interface displayed on a mobile terminal according to an embodiment of the present invention;

fig. 9 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention;

fig. 10 is a second schematic structural diagram of a mobile terminal according to an embodiment of the present invention;

fig. 11 is a third schematic structural diagram of a mobile terminal according to an embodiment of the present invention;

fig. 12 is a hardware schematic diagram of a mobile terminal according to an 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.

The term "and/or" herein is an association relationship describing an associated object, meaning that three relationships may exist, e.g., a and/or B, may mean: a exists alone, A and B exist simultaneously, and B exists alone. The symbol "/" herein denotes a relationship in which the associated object is or, for example, a/B denotes a or B.

The terms "first" and "second," and the like, in the description and in the claims of the present invention are used for distinguishing between different objects and not for describing a particular order of the objects. For example, the first preset capacitance value and the second preset capacitance value are used to distinguish different preset capacitance values, rather than describing a specific sequence of preset capacitance values.

In the embodiments of the present invention, words such as "exemplary" or "for example" are used to mean serving as examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "e.g.," an embodiment of the present invention is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "such as" is intended to present concepts related in a concrete fashion.

In the description of the embodiments of the present invention, unless otherwise specified, "a plurality" means two or more, for example, a plurality of elements means two or more elements, and the like.

The embodiment of the invention provides a screen control method and a mobile terminal, which can detect the placing posture of the mobile terminal when the mobile terminal is in a call state; determining a parameter acquisition object corresponding to the placement posture (the parameter acquisition object is one of at least two parameter acquisition objects set in the mobile terminal) according to the placement posture; and controlling the mobile terminal to extinguish the screen under the condition that the target parameter corresponding to the parameter acquisition object meets the preset condition. According to the scheme, at least two parameter acquisition objects are arranged in the mobile terminal, so that different parameter acquisition objects can be determined under the condition that the mobile terminal is placed in different postures, and whether the mobile terminal is controlled to extinguish the screen or not is determined according to target parameters corresponding to the different parameter acquisition objects, so that the problem that normal conversation is influenced due to the fact that a user touches the screen by mistake in the conversation process can be solved, and normal conversation of the user can be guaranteed.

The mobile terminal in the embodiment of the present invention may be a mobile terminal having an operating system. The operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, and embodiments of the present invention are not limited in particular.

Taking an android operating system as an example, a software environment applied to the screen control method provided by the embodiment of the invention is introduced.

Fig. 1 is a schematic diagram of an architecture of an android operating system according to an embodiment of the present invention. In fig. 1, the architecture of the android operating system includes 4 layers, which are respectively: an application layer, an application framework layer, a system runtime layer, and a kernel layer (specifically, a Linux kernel layer).

The application program layer comprises various application programs (including system application programs and third-party application programs) in an android operating system.

The application framework layer is a framework of the application, and a developer can develop some applications based on the application framework layer under the condition of complying with the development principle of the framework of the application.

The system runtime layer includes libraries (also called system libraries) and android operating system runtime environments. The library mainly provides various resources required by the android operating system. The android operating system running environment is used for providing a software environment for the android operating system.

The kernel layer is an operating system layer of an android operating system and belongs to the bottommost layer of an android operating system software layer. The kernel layer provides kernel system services and hardware-related drivers for the android operating system based on the Linux kernel.

Taking an android operating system as an example, in the embodiment of the present invention, a developer may develop a software program for implementing the screen control method provided in the embodiment of the present invention based on the system architecture of the android operating system shown in fig. 1, so that the screen control method may operate based on the android operating system shown in fig. 1. Namely, the processor or the mobile terminal can realize the screen control method provided by the embodiment of the invention by running the software program in the android operating system.

The mobile terminal in the embodiment of the invention can be a mobile terminal and can also be a non-mobile terminal. For example, the mobile terminal may be a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a vehicle-mounted mobile terminal, a wearable device, an ultra-mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), and the like, and the non-mobile terminal may be a Personal Computer (PC), a Television (TV), a teller machine, a self-service machine, and the like, and the embodiment of the present invention is not particularly limited.

The execution main body of the screen control method provided by the embodiment of the present invention may be the mobile terminal, or may also be a functional module and/or a functional entity capable of implementing the screen control method in the mobile terminal, which may be determined specifically according to actual use requirements, and the embodiment of the present invention is not limited. The following takes a mobile terminal as an example to exemplarily explain a screen control method provided by the embodiment of the present invention.

As shown in fig. 2, an embodiment of the present invention provides a screen control method, which may include steps 100 to 104 described below.

Step 100, the mobile terminal detects the placing posture of the mobile terminal when the mobile terminal is in a call state.

Optionally, in the embodiment of the present invention, the call state may be a state in which the mobile terminal is located when the user uses the mobile terminal to perform a voice call (for example, the user uses the mobile terminal to answer a call or make a call), or may be a state in which the mobile terminal is located when the user uses the mobile terminal to perform a video call. The method can be determined according to actual use requirements, and the embodiment of the invention is not limited.

Optionally, in the embodiment of the present invention, when the mobile terminal is in a call state, the mobile terminal may display a call interface, may also display a main interface of the mobile terminal, and may also display an interface of an application program in the mobile terminal. The method can be determined according to actual use requirements, and the embodiment of the invention is not limited.

Optionally, the mobile terminal in the embodiment of the present invention may be a full-screen mobile terminal, and the mobile terminal may implement a voice call by using a screen sound production technology. On one hand, the screen sounding technology can be adopted to replace the traditional receiver setting, so that the size of the screen of the mobile terminal can be increased; on the other hand, the whole screen of the mobile terminal can vibrate to produce sound, so that the user can place the mobile terminal upright to realize voice communication and can place the mobile terminal upside down to realize voice communication, and the flexibility of communication can be improved.

Optionally, in the embodiment of the present invention, the placing posture may be an upright placing posture or an inverted placing posture. The upright placement posture means that the top of the mobile terminal is far away from the ground relative to the bottom of the mobile terminal, and the inverted placement posture means that the bottom of the mobile terminal is far away from the ground relative to the top of the mobile terminal.

Optionally, in the embodiment of the present invention, the mobile terminal may detect the placement posture of the mobile terminal through a gravity sensor. Specifically, the mobile terminal may pre-store therein gravity data corresponding to a placement posture of the mobile terminal (e.g., gravity data corresponding to an upright placement posture and gravity data corresponding to an inverted placement posture), and after collecting the gravity data by the gravity sensor, the mobile terminal may compare the collected gravity data with the pre-stored gravity data to determine the placement posture of the mobile terminal.

For example, the gravity data collected by the mobile terminal through the gravity sensor may include: first data corresponding to an X-axis, second data corresponding to a Y-axis, and third data corresponding to a Z-axis. Since the second data and the third data are greatly changed when the mobile terminal is switched from the upright placement posture to the inverted placement posture, the placement posture of the mobile terminal can be determined by detecting the second data and the third data. For example, in the case where the second data is less than or equal to the first threshold value (-0.5g), and the third data is greater than or equal to the second threshold value (-0.7g), the placement posture of the mobile terminal may be determined to be an inverted placement posture. Wherein g is the acceleration of gravity.

Step 101, the mobile terminal determines a parameter acquisition object corresponding to the placement posture according to the placement posture.

The parameter acquisition object may be an object of at least two parameter acquisition objects set in the mobile terminal.

Optionally, in this embodiment of the present invention, the parameter acquisition object may be one or more objects of at least two parameter acquisition objects set in the mobile terminal. The method can be determined according to actual use requirements, and the embodiment of the invention is not limited.

Optionally, in this embodiment of the present invention, the screen of the mobile terminal may include a display area and a non-display area. The display area is an area for displaying an interface in the screen, and the non-display area is an area (for example, a frame area) in the screen except for the display area.

Optionally, in the embodiment of the present invention, an optional implementation manner is that the parameter acquisition object corresponding to the placement posture may be a sensing area in a display area of the screen. Another optional implementation manner is that the parameter acquisition object corresponding to the placement posture may be located in a non-display area of the screen, and the parameter acquisition object may include any one of the following items: the sensor comprises a capacitance sensor, an infrared sensor, a distance sensor and a brightness sensor.

Further, the display area of the screen may include one or more sensing areas. For example, the top area of the display area may be one sensing area and the bottom area of the display area may be another sensing area.

For example, fig. 3 is a schematic diagram of a sensing area in a display area of a screen according to an embodiment of the present invention. As shown in (a) of fig. 3, in a case where the placement posture of the mobile terminal is an erect placement posture, the mobile terminal may determine that the parameter collection object is a first sensing area a1 disposed in a top area preset in a display area of a screen of the mobile terminal. As shown in (b) of fig. 3, in the case where the placement posture of the mobile terminal is an inverted placement posture, the mobile terminal may determine that the parameter collection object is the second sensing region a2 provided in a bottom region preset in the display region of the screen of the mobile terminal.

For example, fig. 4 is a schematic diagram of a capacitive sensor in a non-display area of a screen according to an embodiment of the present invention. As shown in fig. 4 (a), in a case where the placement posture of the mobile terminal is an upright placement posture, the mobile terminal may determine that the parameter collection object is a first capacitive sensor B1 disposed in a top area preset in a non-display area of the screen; as shown in (B) of fig. 4, in the case where the placement posture of the mobile terminal is an inverted placement posture, the mobile terminal may determine that the parameter collection object is the second capacitive sensor B2 disposed in a top area preset in the non-display area of the screen.

It should be noted that fig. 4 is an exemplary illustration in which the parameter acquisition object corresponding to the placement posture is a capacitive sensor. It is understood that, in practical implementation, the mobile terminal may also preset one infrared sensor (or distance sensor, or brightness sensor) in the top area of the non-display area of the screen, and preset another infrared sensor (or distance sensor, or brightness sensor) in the bottom area of the non-display area of the screen. The method can be determined according to actual use requirements, and the embodiment of the invention is not limited.

And 102, the mobile terminal judges whether the target parameter corresponding to the parameter acquisition object meets a preset condition.

Optionally, in the embodiment of the present invention, the mobile terminal may determine whether the target parameter corresponding to the number of the collection objects corresponding to the placement posture meets a preset condition. Under the condition that the target parameter corresponding to the parameter acquisition object meets the preset condition, the mobile terminal may execute the following step 103; under the condition that the target parameter corresponding to the parameter acquisition object does not satisfy the preset condition, the mobile terminal may execute step 104 described below.

Optionally, in the embodiment of the present invention, a correspondence between the target parameter corresponding to the parameter acquisition object and the preset condition may be any one of the following possible implementation manners:

a first possible implementation manner,

Under the condition that the parameter acquisition object is an induction area in a screen of the mobile terminal, a target parameter corresponding to the parameter acquisition object is a first capacitance value acquired in the induction area, and the preset condition is that the capacitance value is greater than or equal to a first preset capacitance value.

For example, in a case that the screen of the mobile terminal is a capacitive touch screen, the target parameter corresponding to the parameter acquisition object determined by the mobile terminal may be a first capacitance value acquired in the sensing area, and the preset condition is that the capacitance value is greater than or equal to a first preset capacitance value.

A second possible implementation manner,

When the parameter acquisition object is an induction area in a screen of the mobile terminal, the target parameter corresponding to the parameter acquisition object may be a first voltage value acquired in the induction area, and the preset condition may be that the voltage value is greater than or equal to a preset voltage value.

For example, in the case that the screen of the mobile terminal is a resistive touch screen, the target parameter corresponding to the parameter acquisition object determined by the mobile terminal is a first voltage value acquired in the sensing area, and the preset condition is that the voltage value is greater than or equal to a preset voltage value.

A third possible implementation manner,

In the case that the parameter acquisition object is a capacitance sensor, the target parameter corresponding to the parameter acquisition object may be a second capacitance value acquired by the capacitance sensor, and the preset condition may be that the capacitance value is greater than or equal to the second preset capacitance value.

Illustratively, the example of fig. 4 is still used for illustration. As shown in (a) of fig. 4, in the case that the placement posture of the mobile terminal is an erect placement posture, the mobile terminal may determine that the parameter collection object may be the first capacitive sensor B1 disposed in a preset top area in the non-display area of the screen. If the second capacitance value collected by the first capacitance sensor B1 is greater than or equal to the second preset capacitance value, it may be determined that the second capacitance value satisfies the preset condition.

As shown in (B) of fig. 4, in the case where the placement posture of the mobile terminal is an inverted placement posture, the mobile terminal may determine that the parameter collection object is the second capacitance sensor B2 disposed in a top area preset in the non-display area of the screen. If the second capacitance value collected by the second capacitance sensor B2 is greater than or equal to the second preset capacitance value, it may be determined that the second capacitance value satisfies the preset condition.

A fourth possible implementation manner,

In the case that the parameter acquisition object is an infrared sensor, the target parameter corresponding to the parameter acquisition object may be a first wavelength value acquired by the infrared sensor, and the preset condition may be that the wavelength value is within a preset band. The preset waveband can be a waveband corresponding to infrared waves radiated by a human body, or can be a waveband corresponding to infrared waves emitted by an infrared sensor.

In the embodiment of the invention, for the scheme that the preset waveband is a waveband corresponding to infrared waves radiated by a human body, as the human body can radiate the infrared waves with the wavelength of 5.6-15 micrometers outwards, the mobile terminal can acquire the infrared waves through the infrared sensor, and if a first wavelength value acquired through the infrared sensor is within the range of 5.6-15 micrometers of the waveband, the mobile terminal can determine that a user approaches a mobile phone and extinguish a screen of the mobile terminal; if the first wavelength value collected by the infrared sensor is not within the range of 5.6-15 microns in the wavelength band, the mobile terminal can continue to display through the interface.

In the embodiment of the invention, as for the scheme that the preset wave band is the wave band corresponding to the infrared wave emitted by the infrared sensor, the infrared sensor of the mobile terminal can emit the infrared wave in a certain wave band range and can collect the infrared wave. If the user is close to the infrared sensor, the infrared wave emitted by the infrared sensor is reflected back, so that the infrared sensor can collect the infrared wave, determine that the user is close to the mobile phone, and extinguish the screen of the mobile terminal.

In the embodiment of the present invention, the wavelength band corresponding to the infrared wave radiated by the human body and the wavelength band corresponding to the infrared wave emitted by the infrared sensor may be the same or different. The method can be determined according to actual use requirements, and the embodiment of the invention is not limited.

A fifth possible implementation manner,

In the case that the parameter collecting object is an infrared sensor, the target parameter corresponding to the parameter collecting object may be a first distance value collected by the distance sensor, and the preset condition may be that the distance value is less than or equal to a preset distance value.

In an embodiment of the present invention, the first distance value may be a distance between the infrared sensor and an obstacle (e.g., a human body) collected by the distance sensor.

A sixth possible implementation manner,

In the case that the parameter acquisition object is a brightness sensor, the target parameter corresponding to the parameter acquisition object may be a first brightness value acquired by the brightness sensor, and the preset condition may be that the brightness value is less than or equal to a preset brightness value.

In the embodiment of the invention, the brightness sensor of the mobile terminal can acquire the brightness value (namely the first brightness value) of the environment where the mobile terminal is located. If the user is close to the infrared sensor, the infrared sensor is shielded, so that the brightness value acquired by the infrared sensor can be smaller than or equal to the preset brightness value, and the screen of the mobile terminal is determined to be extinguished; and if the user is far away from the infrared sensor, the infrared sensor is not shielded, so that the brightness value acquired by the infrared sensor can be greater than the preset brightness value, and the screen of the mobile terminal is kept lighted.

And 103, controlling the mobile terminal to extinguish the screen by the mobile terminal.

It should be noted that, in the embodiment of the present invention, the mobile terminal controls the mobile terminal blanking screen, specifically, the mobile terminal controls a display area of the mobile terminal blanking screen.

In the embodiment of the invention, under the condition that the target parameter corresponding to the parameter acquisition object determined by the mobile terminal meets the preset condition, the mobile terminal can control the mobile terminal to extinguish the screen, namely, the screen of the mobile terminal is controlled to be switched from the on state to the off state. Therefore, the problem that normal conversation is possibly influenced due to the fact that the user touches the screen by mistake in the conversation process can be solved.

Optionally, in the embodiment of the present invention, after the mobile terminal controls the mobile terminal to turn off the screen, the mobile terminal may determine whether the mobile terminal is still in a call state. If the mobile terminal is still in the call state, the mobile terminal may continue to perform the above steps 100-102; if the mobile terminal is not in a call state, the mobile terminal may not need to perform the above-described steps (i.e., stop detection).

And step 104, the mobile terminal controls the mobile terminal to keep displaying the call interface.

It should be noted that, in the step 104, the mobile terminal may keep displaying the call interface when the target parameter corresponding to the parameter collecting object does not satisfy the preset condition. It can be understood that, in practical implementation, the mobile terminal may also keep displaying other interfaces besides the call interface. For example, when the mobile terminal is in a call state, if the mobile terminal displays a main interface, the mobile terminal may keep displaying the main interface under the condition that the target parameter corresponding to the parameter acquisition object does not meet the preset condition. The method can be determined according to actual use requirements, and the embodiment of the invention is not limited.

The embodiment of the invention provides a screen control method, wherein at least two parameter acquisition objects are arranged in a mobile terminal, so that different parameter acquisition objects can be determined under the condition that the mobile terminal is placed in different postures, and whether the mobile terminal is controlled to extinguish a screen is determined according to target parameters corresponding to the different parameter acquisition objects, so that the problem that normal conversation is possibly influenced due to the fact that a user touches the screen by mistake in the conversation process can be solved, and the normal conversation of the user can be ensured.

Optionally, with reference to fig. 2, as shown in fig. 5, after the step 101 and before the step 102, in a possible implementation manner, in a case that a parameter acquisition object is a sensing area in a screen of a mobile terminal, the screen control method provided in the embodiment of the present invention may further include the following step 105; another possible implementation manner is that, in the case that the acquisition object may include any one of "a capacitance sensor, an infrared sensor, a distance sensor, and a brightness sensor", the screen control method provided by the embodiment of the present invention may further include the following step 106.

And 105, the mobile terminal acquires target parameters in the parameter acquisition object.

The parameter acquisition object is a sensing area in a display area of the screen.

Illustratively, the example of fig. 3 is still used for illustration. As shown in (a) of fig. 3, in the case that the parameter collection object is a sensing area a1 in the screen of the mobile terminal, the mobile terminal may collect capacitance (or voltage) in a sensing area a1 in the screen; as shown in (b) of fig. 3, in the case where the parameter collecting object is a sensing area a2 in the screen of the mobile terminal, the mobile terminal may collect capacitance (or voltage) in a sensing area a2 in the screen.

And 106, the mobile terminal acquires target parameters through the parameter acquisition object.

The parameter acquisition object is located in a non-display area of the screen, and the parameter acquisition object may include any one of the following items: the sensor comprises a capacitance sensor, an infrared sensor, a distance sensor and a brightness sensor.

Illustratively, the example of fig. 4 is still used for illustration. As shown in (a) of fig. 4, in the case that the parameter collection object is a capacitance sensor B1, the mobile terminal may collect capacitance through a capacitance sensor B1; as shown in (B) of fig. 4, in the case where the parameter collection object is the capacitive sensor B1, the mobile terminal may collect capacitance through the capacitive sensor B1.

According to the screen control method provided by the embodiment of the invention, the target parameters can be acquired in the parameter acquisition object or the target parameters can be acquired through the parameter acquisition object, so that whether the screen is turned off or not can be determined according to the acquired target parameters, and the condition that the screen is turned on and is mistakenly operated by a user can be avoided.

Optionally, with reference to fig. 2, as shown in fig. 6, in the embodiment of the present invention, the step 101 may be specifically implemented by a step 101a or a step 101b described below.

Step 101a, under the condition that the placing posture is the upright placing posture, the mobile terminal determines that the parameter acquisition object is an object arranged in a top area preset in a screen.

And step 101b, under the condition that the placing posture is the inverted placing posture, the mobile terminal determines that the parameter acquisition object is an object arranged in a bottom area preset in the screen.

Optionally, in the embodiment of the present invention, when the placement posture of the mobile terminal is an upright placement posture, the parameter acquisition object may be one or more objects disposed in a top area preset in the screen; in a case where the placement posture of the mobile terminal is the upside-down placement posture, the parameter collection object may be one or more objects disposed in a bottom area preset in the screen.

Optionally, in this embodiment of the present invention, the screen of the mobile terminal may include a display area and a non-display area. If the parameter acquisition object corresponding to the placement posture is a sensing area in the display area of the screen, the parameter acquisition object may be an object disposed in a top area preset in the display area of the screen or an object disposed in a bottom area preset in the display area of the screen. If the parameter capture object corresponding to the placement posture is located in the non-display area of the screen, the parameter capture object may be an object disposed in a preset top area in the non-display area of the screen or an object disposed in a preset bottom area in the non-display area of the screen.

For example, it is assumed that the top of the mobile terminal is provided with a distance sensor 1, a distance sensor 2, and a distance sensor 3, and the bottom of the mobile terminal is provided with a distance sensor 4, a distance sensor 5, and a distance sensor 6. If the placing posture of the mobile terminal is the upright placing posture, the mobile terminal can determine that the parameter acquisition objects are a distance sensor 1, a distance sensor 2 and a distance sensor 3 which are arranged in a top area preset in the mobile terminal; if the placement posture of the mobile terminal is an inverted placement posture, the mobile terminal may determine the parameter collection objects as the distance sensor 4, the distance sensor 5, and the distance sensor 6 disposed in the bottom area preset in the mobile terminal.

According to the screen control method provided by the embodiment of the invention, different parameter acquisition objects can be determined under the condition that the placement posture of the mobile terminal is the upright placement posture or the inverted placement posture, so that parameters corresponding to different parameter acquisition objects can be acquired to determine whether to control the mobile terminal to extinguish the screen or not, and the problem that normal conversation is possibly influenced due to the fact that a user touches the screen by mistake in the conversation process can be solved.

Optionally, with reference to fig. 2, as shown in fig. 7, after the step 101, the screen control method provided in the embodiment of the present invention may further include the following step 107 or step 108.

And step 107, under the condition that the placing posture is the upright placing posture, the mobile terminal displays a call interface in the forward direction relative to the screen.

And 108, under the condition that the placing posture is the inverted placing posture, reversely displaying the call interface relative to the screen by the mobile terminal.

For specific description of the upright placement posture and the inverted placement posture, reference may be made to the description of the upright placement posture and the inverted placement posture in step 100 of the above embodiment, and details are not repeated here.

It should be noted that, in the above fig. 7, the mobile terminal first performs step 107 (or step 108) and then performs step 102 for an exemplary illustration, which does not limit the embodiment of the present invention in any way. It is understood that, in practical implementation, the mobile terminal may also perform step 102 first and then perform step 107 (or step 108); or the mobile terminal may perform step 102 and step 107 (or step 102 and step 108) at the same time, which may be determined according to actual usage requirements.

For example, as shown in (a) of fig. 8, in the case where the placement posture of the mobile terminal is an upright placement posture, the mobile terminal may display a call interface in an upright direction with respect to the screen; as shown in (b) of fig. 8, in the case where the placement posture of the mobile terminal is an inverted placement posture, the mobile terminal displays a call interface in a reverse direction with respect to the screen.

According to the screen control method provided by the embodiment of the invention, the display direction of the interface can be adjusted according to the placement posture of the mobile terminal, so that the flexibility of the mobile terminal in displaying the call interface is improved.

As shown in fig. 9, an embodiment of the present invention provides a mobile terminal 900. The mobile terminal 900 may include a detection module 901, a determination module 902, and a control module 903. The detecting module 901 is configured to detect a placement posture of the mobile terminal when the mobile terminal is in a call state; a determining module 902, configured to determine, according to the placement gesture detected by the detecting module 901, a parameter acquisition object corresponding to the placement gesture, where the parameter acquisition object is one of at least two parameter acquisition objects set in the mobile terminal; the control module 903 is configured to control the mobile terminal to turn off the screen when the target parameter corresponding to the parameter acquisition object determined by the determination module 902 meets a preset condition.

Optionally, with reference to fig. 9, as shown in fig. 10, the mobile terminal provided in the embodiment of the present invention may further include an acquisition module 904. An acquisition module 904, configured to acquire a target parameter in a parameter acquisition object after the determination module 902 determines the parameter acquisition object corresponding to the placement posture, where the parameter acquisition object may be a sensing area in a display area of a screen of the mobile terminal; or, the target parameter is acquired through a parameter acquisition object, the parameter acquisition object is located in a non-display area of the screen, and the parameter acquisition object may include any one of the following items: the sensor comprises a capacitance sensor, an infrared sensor, a distance sensor and a brightness sensor.

Optionally, in an embodiment of the present invention, the target parameter may be a first capacitance value acquired in the sensing area, and the preset condition is that the capacitance value is greater than or equal to a first preset capacitance value; or, the target parameter may be a first voltage value acquired in the sensing area, and the preset condition is that the voltage value is greater than or equal to a preset voltage value; or, the target parameter may be a second capacitance value acquired by the capacitance sensor, and the preset condition is that the capacitance value is greater than or equal to the second preset capacitance value; or, the target parameter may be a first wavelength value collected by an infrared sensor, and the preset condition is that the wavelength value is within a preset waveband, where the preset waveband is a waveband corresponding to an infrared wave radiated by a human body or a waveband corresponding to an infrared wave emitted by the infrared sensor; or, the target parameter may be a first distance value acquired by a distance sensor, and the preset condition is that the distance value is less than or equal to a preset distance value; alternatively, the target parameter may be a first brightness value collected by a brightness sensor, and the preset condition is that the brightness value is less than or equal to a preset brightness value.

Optionally, in the embodiment of the present invention, the placement posture of the mobile terminal may be an upright placement posture or an inverted placement posture. A determining module 902, configured to determine, when the placement posture is an upright placement posture, that the parameter acquisition object is an object arranged in a top area preset in the screen; and under the condition that the placing posture is an inverted placing posture, determining the parameter acquisition object as an object arranged in a bottom area preset in the screen.

Optionally, with reference to fig. 9, as shown in fig. 11, the mobile terminal provided in the embodiment of the present invention may further include a display module 905. A display module 905, configured to display a call interface in a forward direction with respect to a screen when the placement posture is an upright placement posture after the detection module 901 detects the placement posture of the mobile terminal; and under the condition that the placing posture is an inverted placing posture, reversely displaying the communication interface relative to the screen.

The mobile terminal provided by the embodiment of the present invention can implement each process implemented by the mobile terminal in the above method embodiments, and is not described herein again to avoid repetition.

The embodiment of the invention provides a mobile terminal, which is characterized in that at least two parameter acquisition objects are arranged in the mobile terminal, so that different parameter acquisition objects can be determined under the condition that the mobile terminal is placed in different postures, and whether the mobile terminal is controlled to extinguish a screen or not is determined according to target parameters corresponding to the different parameter acquisition objects, so that the problem that normal conversation is possibly influenced due to the fact that a user touches the screen by mistake in the conversation process can be solved, and the normal conversation of the user can be ensured.

Fig. 12 is a schematic diagram of a hardware structure of a mobile terminal implementing various embodiments of the present invention. As shown in fig. 12, the mobile terminal 200 includes, but is not limited to: radio frequency unit 201, network module 202, audio output unit 203, input unit 204, sensor 205, display unit 206, user input unit 207, interface unit 208, memory 209, processor 210, and power supply 211. Those skilled in the art will appreciate that the mobile terminal architecture shown in fig. 12 is not intended to be limiting of mobile terminals, and that a mobile terminal may include more or fewer components than shown, or some components may be combined, or a different arrangement of components. In the embodiment of the present invention, the mobile terminal includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted mobile terminal, a wearable device, a pedometer, and the like.

The processor 210 is configured to detect a placement posture of the mobile terminal when the mobile terminal is in a call state; determining a parameter acquisition object corresponding to the placement posture according to the placement posture, wherein the parameter acquisition object is one of at least two parameter acquisition objects set in the mobile terminal; and controlling the mobile terminal to extinguish the screen under the condition that the target parameter corresponding to the parameter acquisition object meets the preset condition.

It should be understood that, in the embodiment of the present invention, the radio frequency unit 201 may be used for receiving and sending signals during a message transmission and reception process or a call process, and specifically, receives downlink data from a base station and then processes the received downlink data to the processor 210; in addition, the uplink data is transmitted to the base station. In general, radio frequency unit 201 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. In addition, the radio frequency unit 201 can also communicate with a network and other devices through a wireless communication system.

The mobile terminal provides the user with wireless broadband internet access through the network module 202, such as helping the user send and receive e-mails, browse webpages, access streaming media, and the like.

The audio output unit 203 may convert audio data received by the radio frequency unit 201 or the network module 202 or stored in the memory 209 into an audio signal and output as sound. Also, the audio output unit 203 may also provide audio output related to a specific function performed by the mobile terminal 200 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 203 includes a speaker, a buzzer, a receiver, and the like.

The input unit 204 is used to receive an audio or video signal. The input Unit 204 may include a Graphics Processing Unit (GPU) 2041 and a microphone 2042, and the Graphics processor 2041 processes image data of a still picture or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 206. The image frames processed by the graphic processor 2041 may be stored in the memory 209 (or other storage medium) or transmitted via the radio frequency unit 201 or the network module 202. The microphone 2042 may receive sound and may be capable of processing 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 201 in case of a phone call mode.

The mobile terminal 200 also includes at least one sensor 205, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 2061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 2061 and/or the backlight when the mobile terminal 200 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 posture of the mobile terminal (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), and vibration identification related functions (such as pedometer, tapping); the sensors 205 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 206 is used to display information input by the user or information provided to the user. The Display unit 206 may include a Display panel 2061, and the Display panel 2061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.

The user input unit 207 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the mobile terminal. Specifically, the user input unit 207 includes a touch panel 2071 and other input devices 2072. Touch panel 2071, also referred to as a touch screen, may collect touch operations by a user on or near the touch panel 2071 (e.g., user operation on or near the touch panel 2071 using a finger, a stylus, or any other suitable object or attachment). The touch panel 2071 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 210, and receives and executes commands sent by the processor 210. In addition, the touch panel 2071 may be implemented by using various types such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. The user input unit 207 may include other input devices 2072 in addition to the touch panel 2071. In particular, the other input devices 2072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not further described herein.

Further, a touch panel 2071 may be overlaid on the display panel 2061, and when the touch panel 2071 detects a touch operation on or near the touch panel 2071, the touch panel is transmitted to the processor 210 to determine the type of the touch event, and then the processor 210 provides a corresponding visual output on the display panel 2061 according to the type of the touch event. Although the touch panel 2071 and the display panel 2061 are shown as two separate components in fig. 12 to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 2071 and the display panel 2061 may be integrated to implement the input and output functions of the mobile terminal, and are not limited thereto.

The interface unit 208 is an interface through which an external device is connected to the mobile terminal 200. 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 208 may be used to receive input (e.g., data information, power, etc.) from external devices and transmit the received input to one or more elements within the mobile terminal 200 or may be used to transmit data between the mobile terminal 200 and external devices.

The memory 209 may be used to store software programs as well as various data. The memory 209 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for 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 209 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 210 is a control center of the mobile terminal, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile terminal and processes data by operating or executing software programs and/or modules stored in the memory 209 and calling data stored in the memory 209, thereby performing overall monitoring of the mobile terminal. Processor 210 may include one or more processing units; optionally, the processor 210 may integrate an application processor and a modem processor, wherein the application processor mainly handles operating systems, user interfaces, application programs, and the like, and the modem processor mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 210.

The mobile terminal 200 may further include a power source 211 (e.g., a battery) for supplying power to various components, and optionally, the power source 211 may be logically connected to the processor 210 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 mobile terminal 200 includes some functional modules that are not shown, and thus, the detailed description thereof is omitted.

Optionally, an embodiment of the present invention further provides a mobile terminal, which includes a processor 210 as shown in fig. 12, a memory 209, and a computer program that is stored in the memory 209 and is executable on the processor 210, and when the computer program is executed by the processor 210, the processes of the foregoing method embodiment are implemented, and the same technical effect can be achieved, and details are not described here to avoid repetition.

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 the processes of the method embodiments, and can achieve the same technical effects, and in order to avoid repetition, the details are not repeated here. Examples of the computer-readable storage medium include a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, and 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 mobile terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the methods described in 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

1. A screen control method is applied to a mobile terminal, and the method comprises the following steps:

detecting the placement posture of the mobile terminal when the mobile terminal is in a call state;

determining a parameter acquisition object corresponding to the placement posture according to the placement posture, wherein the parameter acquisition object is one of at least two parameter acquisition objects arranged in the mobile terminal;

under the condition that the target parameters corresponding to the parameter acquisition objects meet preset conditions, controlling the mobile terminal to extinguish the screen;

the target parameter is a first capacitance value acquired in an induction area in a display area of the screen, and the preset condition is that the capacitance value is greater than or equal to a first preset capacitance value;

alternatively, the first and second electrodes may be,

the target parameter is a first voltage value acquired in an induction area in a display area of the screen, and the preset condition is that the voltage value is greater than or equal to a preset voltage value;

the target parameters are collected in a first sensing area under the condition that the placement posture of the mobile terminal is an upright placement posture, and the first sensing area is a top area in a display area of the screen when the mobile terminal is upright; and under the condition that the placing posture of the mobile terminal is an inverted placing posture, the target parameters are acquired in a second induction area, and the second induction area is a bottom area in a display area of the screen when the mobile terminal is placed upright.

2. The method according to claim 1, wherein after detecting the placement posture of the mobile terminal, the method further comprises:

under the condition that the placing posture is an upright placing posture, a call interface is displayed in the forward direction relative to the screen;

and under the condition that the placing posture is an inverted placing posture, reversely displaying a communication interface relative to the screen.

3. A mobile terminal is characterized by comprising a detection module, a determination module and a control module;

the detection module is used for detecting the placing posture of the mobile terminal when the mobile terminal is in a call state;

the determining module is configured to determine, according to the placement posture detected by the detecting module, a parameter acquisition object corresponding to the placement posture, where the parameter acquisition object is one of at least two parameter acquisition objects set in the mobile terminal;

the control module is used for controlling the mobile terminal to extinguish the screen under the condition that the target parameter corresponding to the parameter acquisition object determined by the determination module meets a preset condition;

alternatively, the first and second electrodes may be,

4. The mobile terminal of claim 3, wherein the mobile terminal further comprises a display module;

the display module is used for displaying a call interface in a forward direction relative to the screen under the condition that the placement posture is an upright placement posture after the detection module detects the placement posture of the mobile terminal; and under the condition that the placing posture is an inverted placing posture, reversely displaying a communication interface relative to the screen.

5. A mobile terminal, characterized in that it comprises a processor, a memory and a computer program stored on said memory and executable on said processor, said computer program, when executed by said processor, implementing the steps of the screen control method according to any one of claims 1 to 2.

6. A computer-readable storage medium, characterized in that a computer program is stored thereon, which computer program, when being executed by a processor, realizes the steps of the screen control method according to any one of claims 1 to 2.