CN107888780B - Illumination control method of mobile terminal and mobile terminal - Google Patents
Illumination control method of mobile terminal and mobile terminal Download PDFInfo
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- CN107888780B CN107888780B CN201711228654.XA CN201711228654A CN107888780B CN 107888780 B CN107888780 B CN 107888780B CN 201711228654 A CN201711228654 A CN 201711228654A CN 107888780 B CN107888780 B CN 107888780B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/22—Illumination; Arrangements for improving the visibility of characters on dials
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
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- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Environmental & Geological Engineering (AREA)
- Telephone Function (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention provides a lighting control method of a mobile terminal and the mobile terminal, relates to the technical field of electronics, and solves the problems that in the prior art, the operation of turning on a flashlight is too complicated, and the lighting requirement in a short time cannot be met. The method comprises the following steps: when the fact that the turning angle of the mobile terminal held by a user to turn is larger than a preset angle and the state of the mobile terminal in a preset time period before turning and the state of the mobile terminal in the preset time period after turning meet preset conditions is detected, detecting the ambient light brightness of the environment where the mobile terminal is located; if the ambient light brightness is smaller than a first preset threshold, adjusting the screen brightness of the mobile terminal to a second preset threshold and/or turning on a front flash lamp of the mobile terminal; the second preset threshold is greater than the first preset threshold. According to the scheme, when the mobile terminal needs to be illuminated in a short time in a dark environment, the illumination function of the mobile terminal can be quickly started only by turning over the mobile terminal, the operation is simple and convenient, the illumination requirement in a short time is met, and the user experience is improved.
Description
Technical Field
The invention relates to the technical field of electronics, in particular to a lighting control method of a mobile terminal and the mobile terminal.
Background
The rapid development of the mobile industry causes the mobile phone to gradually have stronger software and hardware, the mobile phone also does not exist only as a communication tool in the life of people, and more functions are integrated on the mobile phone. The use of a cell phone as a flashlight is a very practical function. When the mobile phone is required to be used for lighting, people need to quit the current application, then find the flashlight in the mobile phone, and then execute the operation of turning on the flashlight, so that the mobile phone can be used for providing the lighting function.
However, most of the use of the flashlight function by people is in a specific scene, such as a night from a street with sufficient illumination to a district with insufficient illumination or a stair damaged by a corridor lamp, at the moment, people only need illumination in a short time, but the operation of turning on the flashlight is too cumbersome, the flashlight is often turned on just, the environment needing illumination is not met, and therefore the illumination requirement in a short time cannot be met.
Disclosure of Invention
The embodiment of the invention provides a lighting control method of a mobile terminal and the mobile terminal, and aims to solve the problems that in the prior art, the operation of turning on a flashlight is too complicated, and the lighting requirement in a short time cannot be met.
In order to solve the technical problem, the invention is realized as follows: a lighting control method of a mobile terminal includes:
when the fact that the turning angle of the mobile terminal held by a user to turn is larger than a preset angle and the state of the mobile terminal in a preset time period before turning and the state of the mobile terminal in a preset time period after turning meet preset conditions is detected, detecting the ambient light brightness of the environment where the mobile terminal is located;
if the ambient light brightness is smaller than a first preset threshold, adjusting the screen brightness of the mobile terminal to a second preset threshold and/or turning on a front flash lamp of the mobile terminal;
the second preset threshold is greater than the first preset threshold.
An embodiment of the present invention further provides a mobile terminal, including:
the mobile terminal comprises a detection module, a display module and a control module, wherein the detection module is used for detecting the ambient light brightness of the environment where the mobile terminal is located when the situation that the turnover angle of the mobile terminal turned over by a user holding the mobile terminal is larger than a preset angle and the situation that the state of the mobile terminal in a preset time period before the turnover and the state of the mobile terminal in the preset time period after the turnover meet preset conditions is detected;
the lighting module is started, and the lighting module is used for adjusting the screen brightness of the mobile terminal to a second preset threshold value and/or turning on a front flash lamp of the mobile terminal if the ambient light brightness is smaller than a first preset threshold value;
the second preset threshold is greater than the first preset threshold.
Embodiments of the present invention also provide 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 lighting control method of the mobile terminal as set forth in any one of the above.
An embodiment of the present invention also provides a computer-readable storage medium having stored thereon a computer program, which when executed by a processor, implements the steps of the lighting control method of a mobile terminal as set forth in any one of the above.
In the embodiment of the invention, when the fact that the turning angle of the mobile terminal held by a user to turn is larger than the preset angle and the state of the mobile terminal in the preset time period before turning and the state of the mobile terminal in the preset time period after turning meet the preset conditions is detected, the ambient light brightness of the environment where the mobile terminal is located is detected; if the ambient light brightness is smaller than a first preset threshold, adjusting the screen brightness of the mobile terminal to a second preset threshold and/or turning on a front flash lamp of the mobile terminal; the second preset threshold is greater than the first preset threshold. Therefore, when the mobile terminal needs to be illuminated in a short time in a dark environment, the screen of the mobile terminal can be quickly adjusted to be bright and/or the front-mounted flash lamp of the mobile terminal can be opened only by turning over the mobile terminal, the illuminating function is realized, the operation is simple and convenient, the illuminating requirement of the short time is met, and the user experience is improved.
Drawings
Fig. 1 is a flowchart of a lighting control method of a mobile terminal according to an embodiment of the present invention;
fig. 2a is another flowchart of a lighting control method of a mobile terminal according to an embodiment of the present invention;
fig. 2b is another flowchart of a lighting control method of a mobile terminal according to an embodiment of the present invention;
fig. 3a is a flowchart illustrating sub-steps of a lighting control method of a mobile terminal according to an embodiment of the present invention;
fig. 3b is another flowchart of sub-steps of a lighting control method of a mobile terminal according to an embodiment of the present invention;
fig. 4 is another flowchart of a lighting control method of a mobile terminal according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention;
fig. 6 is another schematic structural diagram of a mobile terminal according to an embodiment of the present invention;
fig. 7 is another schematic structural 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.
In some embodiments of the present invention, there is provided a lighting control method of a mobile terminal, as shown in fig. 1, including:
Here, when it is detected that the turning angle of the turning of the mobile terminal held by the user is greater than the preset angle and the state of the mobile terminal in the preset time period before the turning and the state of the mobile terminal in the preset time period after the turning meet the preset conditions, the ambient light brightness of the environment where the mobile terminal is located is detected so as to start the lighting function when the ambient light brightness is insufficient.
The preset angle can be set according to requirements. The predetermined angle may be 180 degrees, for example.
The preset condition is a condition for judging whether the current scene belongs to a short-time lighting scene, if the state of the mobile terminal in the preset time period before turning and the state of the mobile terminal in the preset time period after turning meet the preset condition, the current scene belongs to the short-time lighting scene, and if not, the current scene does not belong to the short-time lighting scene. The preset time period can be set according to requirements, such as within 10 seconds before overturning and within 10 seconds after overturning.
The method for detecting the rotation angle of the mobile terminal is not limited, and any known method can be adopted. For example, data collected by a gyroscope sensor of the mobile terminal can be obtained, and the rotation action of the mobile terminal is detected according to the data collected by the gyroscope sensor and the rotation angle is determined.
The method for detecting the ambient light brightness of the environment where the mobile terminal is located is not limited, and any known method can be adopted. If the data collected by the photosensitive sensor of the mobile terminal can be obtained, the ambient light brightness is determined according to the data collected by the photosensitive sensor.
And step 102, if the ambient light brightness is smaller than a first preset threshold, adjusting the screen brightness of the mobile terminal to a second preset threshold and/or turning on a front flash of the mobile terminal.
Here, when the mobile terminal is turned over by a certain angle and the current scene belongs to a short-time lighting scene, if the ambient light brightness of the current environment is smaller than a first preset threshold, which indicates that the ambient light brightness of the current environment is low, the brightness of the display screen is automatically adjusted to a second preset threshold and/or the front flash lamp is turned on, and the lighting function of the mobile terminal is turned on. Thereby opened mobile terminal's illumination function fast through upset mobile terminal, easy operation, convenience need not the loaded down with trivial details operation of the flashlight of manual opening, have satisfied the illumination demand of short time, have promoted user experience.
The first preset threshold is a threshold for judging whether the ambient light brightness is lower, if the ambient light brightness of the current environment is smaller than the first preset threshold, it is indicated that the ambient light brightness of the current environment is lower, and the lighting function of the mobile terminal needs to be started for auxiliary lighting, otherwise, it is indicated that the ambient light brightness of the current environment is sufficient, and auxiliary lighting is not needed. The first preset threshold value can be set according to requirements.
When the screen brightness of the mobile terminal is adjusted to the second preset threshold value, the screen of the mobile terminal can realize the lighting function. The second preset threshold is greater than the first preset threshold. The second preset threshold value can also be set according to requirements. The second preset threshold may be, for example, the maximum value of the brightness of the display screen of the mobile terminal.
According to the illumination control method of the mobile terminal, when the fact that the turnover angle of the mobile terminal turned over by a user holding the mobile terminal is larger than the preset angle and the state of the mobile terminal in the preset time period before turning over and the state of the mobile terminal in the preset time period after turning over meet the preset conditions is detected, the ambient light brightness of the environment where the mobile terminal is located is detected; if the ambient light brightness is smaller than a first preset threshold, adjusting the screen brightness of the mobile terminal to a second preset threshold and/or turning on a front flash lamp of the mobile terminal; the second preset threshold is greater than the first preset threshold. Thereby when needing the short time illumination under dim environment, only need upset mobile terminal just can open mobile terminal's illumination function fast, easy operation, convenience have satisfied the illumination demand of short time, have promoted user experience.
Optionally, as shown in fig. 2a and 2b, after the adjusting the screen brightness of the mobile terminal to the second preset threshold, the method further includes:
and 103, when the state of the mobile terminal after being turned over is detected not to meet the preset condition, or the ambient light brightness is greater than or equal to the first preset threshold, restoring the screen brightness of the mobile terminal to the brightness before adjustment.
After the front flash of the mobile terminal is turned on, the method further comprises the following steps:
and 104, when the state of the mobile terminal after turning over is detected not to meet the preset condition, or the environment light brightness is larger than or equal to the first preset threshold value, closing a front flash lamp of the mobile terminal.
At this moment, when it is detected that the state of the mobile terminal after the turning over does not meet the preset condition, or the ambient light brightness is greater than or equal to the first preset threshold value, if the screen brightness of the mobile terminal is adjusted to the second preset threshold value before, the screen brightness of the mobile terminal is automatically restored to the brightness before adjustment, if the front flash lamp of the mobile terminal is turned on before, the front flash lamp of the mobile terminal is automatically turned off, so that the lighting function of the mobile terminal is automatically turned off when lighting is not needed, manual turning off of a user is not needed, convenience is further improved, and user experience is improved.
Optionally, as shown in fig. 2a, the step 101 includes steps 1011 and 1012:
In the embodiment of the present invention, mainly for a scene requiring short-time illumination, the following process is generally included in the scene: under a normal bright environment, a user reads certain application content displayed on a screen on the mobile terminal, and when the user enters a dark environment, the user starts the lighting function of the mobile terminal.
In the embodiment of the invention, under a normal light environment, a user reads certain application content displayed on a screen of the mobile terminal, when the mobile terminal enters a dark environment, the user turns the mobile terminal over a certain angle, theoretically, the screen of the mobile terminal needs to be turned to the front, the mobile terminal automatically starts an illumination function, the screen brightness is adjusted to a second preset threshold value and/or a front flash lamp is turned on. In this case, a user views the screen of the mobile terminal before the mobile terminal is turned over, and no user views the screen of the mobile terminal after the mobile terminal is turned over, so that it is possible to determine whether the current scene belongs to a short-time illumination scene by judging whether the user views the screen of the mobile terminal before and after the mobile terminal is turned over.
In this step, whether the turning angle of the turning of the mobile terminal held by the user is larger than the preset angle or not is detected, and whether the user watches the screen of the mobile terminal is detected, so that whether the current scene belongs to a short-time lighting scene or not is determined according to the turning action of the mobile terminal and the state of the user watching the screen of the mobile terminal.
The method comprises the steps of detecting whether the turnover angle of the user holding the mobile terminal to turn over is larger than a preset angle or not in real time, or periodically detecting whether the turnover angle of the user holding the mobile terminal to turn over is larger than the preset angle or not according to a preset time interval. Similarly, whether a user watches the screen of the mobile terminal can be detected in real time, or whether the user watches the screen of the mobile terminal can be periodically detected according to a preset time interval.
Specifically, as shown in fig. 3a, the step of detecting whether the user views the screen of the mobile terminal in step 1011 includes:
Here, generally, when a user reads a certain application content displayed on a screen of the mobile terminal, the user touches the touch screen or the fingerprint identification module of the mobile terminal, so that by acquiring data detected by the touch screen sensor or the fingerprint sensor of the mobile terminal, whether the user touches the touch screen or the fingerprint identification module of the mobile terminal can be determined, and whether the user views the screen of the mobile terminal can be determined.
Here, if data detected by a touch screen sensor or a fingerprint sensor of the mobile terminal is acquired, it is determined that a user has viewed a screen of the mobile terminal if the data indicates that the user has made a touch operation on the touch screen or the fingerprint identification module of the mobile terminal, and otherwise, it is determined that no user has viewed the screen of the mobile terminal.
Optionally, as shown in fig. 3b, the step 1011 further includes:
Here, it is convenient to determine whether there is an object in front of the screen of the mobile terminal by acquiring data detected by the infrared sensor of the mobile terminal.
Here, whether an object exists in front of the screen of the mobile terminal can be determined according to data detected by the infrared sensor of the mobile terminal, so that a judgment condition that whether a user watches the screen of the mobile terminal is supplemented, and misjudgment caused by mistouching the touch screen or the fingerprint identification module when the detection is performed by the touch screen sensor or the fingerprint sensor is avoided.
Correspondingly, the step 10112 further includes:
If the data detected by the touch screen sensor or the fingerprint sensor of the mobile terminal is acquired, and an object in front of the screen of the mobile terminal is determined by acquiring the data detected by the infrared sensor of the mobile terminal, it is indicated that a user generates a touch operation on the touch screen or the fingerprint identification module of the mobile terminal, and the touch operation is not a wrong touch operation, it is determined that the user watches the screen of the mobile terminal, otherwise, it is determined that no user watches the screen of the mobile terminal.
Of course, the manner of detecting whether there is a user viewing the screen of the mobile terminal is not limited to the above manner, and any one of known manners may be adopted. If the front camera of the mobile terminal can acquire the image in front of the screen, detecting whether a human face exists in the image, if so, determining that the user watches the screen of the mobile terminal, otherwise, determining that no user watches the screen of the mobile terminal.
At this moment, when the fact that the turning angle of the user for turning the handheld mobile terminal is larger than the preset angle is detected, the user watches the screen of the mobile terminal in the preset time period before the mobile terminal is turned, and the fact that the current scene belongs to a short-time lighting scene can be determined when the user does not watch the screen of the mobile terminal in the preset time period after the mobile terminal is turned, the ambient light brightness of the environment where the mobile terminal is located is detected, and therefore the lighting function is automatically started when the ambient light brightness is low. The preset conditions include that the mobile terminal has a user to watch the screen of the mobile terminal within a preset time period before turning, and no user watches the screen of the mobile terminal within the preset time period after turning.
Further, after the lighting function of the mobile terminal is turned on in the step 102, the condition for turning off the lighting function of the mobile terminal includes: after the mobile terminal is turned over, a user watches the screen of the mobile terminal, or the brightness of the environment light is larger than or equal to a first preset threshold value. That is, step 103 restores the brightness of the screen of the mobile terminal to the brightness before adjustment when the mobile terminal has a user watching the screen of the mobile terminal after being turned over, or when the ambient light brightness is greater than or equal to the first preset threshold, and step 104 turns off the front-mounted flash of the mobile terminal when the mobile terminal has a user watching the screen of the mobile terminal after being turned over, or when the ambient light brightness is greater than or equal to the first preset threshold.
Optionally, as shown in fig. 2b, the step 101 further includes:
and step 1013, detecting whether the user holding the mobile terminal is in a walking state.
As can be seen from the foregoing, scenes that generally require short-time illumination include the following processes: under normal bright environment, the user reads certain application content that screen display goes up at mobile terminal, when getting into dim environment, opens the illumination function, when through dim environment after, closes the illumination function. In the process, the user is always in a walking state, so that whether the current scene belongs to a short-time lighting scene can be determined by judging whether the users holding the mobile terminal are all in the walking state.
In the step, when the fact that the turning angle of the user for turning over the handheld mobile terminal is larger than the preset angle is detected, whether the user holding the mobile terminal is in a walking state or not is detected, so that whether the current scene belongs to a short-time lighting scene or not is determined, and then when the current scene belongs to the short-time lighting scene, the lighting function is automatically started when needed by combining the ambient light brightness.
The method for detecting whether the user of the handheld mobile terminal is in the walking state is not limited, and any known method can be adopted. If the data collected by the acceleration sensor and the gyroscope sensor of the mobile terminal can be obtained, and whether the user holding the mobile terminal is in a walking state or not is judged according to the data collected by the acceleration sensor and the gyroscope sensor. Or the data collected by the pedometer of the mobile terminal can be obtained, and whether the user holding the mobile terminal is in a walking state or not is judged according to the data collected by the pedometer.
Accordingly, step 1012 further includes:
At the moment, when the fact that the turning angle of the user for turning the handheld mobile terminal is larger than the preset angle is detected, the user holding the mobile terminal is in a walking state in the preset time period before the mobile terminal is turned and in the preset time period after the mobile terminal is turned, the user watches the screen of the mobile terminal in the preset time period before the mobile terminal is turned, and the user does not watch the screen of the mobile terminal in the preset time period after the mobile terminal is turned, it can be determined that the current scene belongs to a short-time lighting scene, the ambient light brightness of the environment where the mobile terminal is located is detected, and the lighting function is automatically started when the ambient light brightness is lower. The preset conditions comprise that a user holding the mobile terminal is in a walking state in a preset time period before the mobile terminal is turned over and in a preset time period after the mobile terminal is turned over, the user watches the screen of the mobile terminal in the preset time period before the mobile terminal is turned over, and no user watches the screen of the mobile terminal in the preset time period after the mobile terminal is turned over.
A specific application flow of the lighting control method of the mobile terminal according to the embodiment of the present invention is illustrated as follows.
As shown in fig. 4, the lighting control method of the mobile terminal according to the embodiment of the present invention includes:
And 403, detecting whether the user of the handheld mobile terminal is in a walking state, if the user of the handheld mobile terminal is in the walking state in the preset time period before the mobile terminal is turned over and in the preset time period after the mobile terminal is turned over, jumping to 404, otherwise, jumping to 410.
And step 406, adjusting the screen brightness of the mobile terminal to a second preset threshold, and turning on a front flash of the mobile terminal.
And step 409, restoring the screen brightness of the mobile terminal to the brightness before adjustment, and turning off a front flash lamp of the mobile terminal.
And step 410, ending.
According to the illumination control method of the mobile terminal, when short-time illumination is needed in a dark environment, the illumination function of the mobile terminal can be quickly started only by turning over the mobile terminal, the operation is simple and convenient, the illumination requirement of the short time is met, and the user experience is improved.
In some embodiments of the present invention, as illustrated with reference to fig. 5, a mobile terminal 500 is also provided. The mobile terminal 500 includes:
the detection module 501 is configured to detect the ambient light brightness of an environment where the mobile terminal is located when it is detected that a turning angle of turning over the mobile terminal held by a user is greater than a preset angle and a state of the mobile terminal in a preset time period before turning over and a state of the mobile terminal in a preset time period after turning over meet preset conditions;
the lighting module 502 is turned on, and is configured to adjust the screen brightness of the mobile terminal to a second preset threshold and/or turn on a front-mounted flash of the mobile terminal if the ambient light brightness is smaller than a first preset threshold; the second preset threshold is greater than the first preset threshold.
According to the mobile terminal 500 of the embodiment of the invention, when it is detected that the turning angle of the turning of the mobile terminal held by a user is larger than the preset angle and the state of the mobile terminal in the preset time period before the turning and the state of the mobile terminal in the preset time period after the turning meet the preset conditions, the ambient light brightness of the environment where the mobile terminal is located is detected; if the ambient light brightness is smaller than a first preset threshold, adjusting the screen brightness of the mobile terminal to a second preset threshold and/or turning on a front flash lamp of the mobile terminal; the second preset threshold is greater than the first preset threshold. Thereby when needing the short time illumination under dim environment, only need upset mobile terminal just can open mobile terminal's illumination function fast, easy operation, convenience have satisfied the illumination demand of short time, have promoted user experience.
Optionally, as shown in fig. 6, the detecting module 501 includes:
the first detection submodule 5011 is configured to detect whether a turning angle of a user holding the mobile terminal to turn over is larger than a preset angle, and detect whether a user watches a screen of the mobile terminal;
the second detection submodule 5012 is configured to detect the ambient light brightness of the environment where the mobile terminal is located when the mobile terminal is turned over by holding the mobile terminal by a user and the turning angle is larger than a preset angle, and the mobile terminal is watched by the user within a preset time period before turning over.
Optionally, the detecting module 501 further includes:
the third detection submodule 5013 is configured to detect whether a user holding the mobile terminal is in a walking state;
Optionally, the first detection submodule 5011 includes:
the first obtaining unit 50111 is configured to obtain data detected by a touch screen sensor or a fingerprint sensor of the mobile terminal;
the first determining unit 50112 is configured to determine that a user views the screen of the mobile terminal if the data detected by the touch screen sensor or the fingerprint sensor of the mobile terminal is acquired, and otherwise, determine that no user views the screen of the mobile terminal.
Optionally, the first detection submodule 5011 further includes:
a second acquiring unit 50113, configured to acquire data detected by an infrared sensor of the mobile terminal;
a second determining unit 50114 for determining whether there is an object in front of the screen of the mobile terminal according to the data detected by the infrared sensor;
the first determining unit 50112 is configured to determine that a user views the screen of the mobile terminal if data detected by a touch screen sensor or a fingerprint sensor of the mobile terminal is acquired and an object is located in front of the screen of the mobile terminal, and otherwise, determine that no user views the screen of the mobile terminal.
Optionally, the method further includes:
a first off lighting module 503, configured to, after the lighting module is turned on to adjust the screen brightness of the mobile terminal to a second preset threshold, when it is detected that the state of the mobile terminal after the mobile terminal is turned over does not meet the preset condition, or the ambient light brightness is greater than or equal to the first preset threshold, restore the screen brightness of the mobile terminal to the brightness before adjustment;
and a second turn-off illumination module 504, configured to, after the turn-on illumination module turns on the front flash of the mobile terminal, turn off the front flash of the mobile terminal when it is detected that the state of the mobile terminal after the mobile terminal is turned over does not meet the preset condition, or when the ambient light brightness is greater than or equal to the first preset threshold.
The mobile terminal provided by the embodiment of the present invention can implement each process implemented by the mobile terminal in the method embodiments of fig. 1 to fig. 4, and achieve the same beneficial effects, and for avoiding repetition, details are not repeated herein. According to the mobile terminal 500 provided by the embodiment of the invention, when the mobile terminal needs to be illuminated in a short time in a dark environment, the illumination function of the mobile terminal can be quickly started only by turning over the mobile terminal, the operation is simple and convenient, the illumination requirement in a short time is met, and the user experience is improved.
Fig. 7 is a schematic diagram of a hardware structure of a mobile terminal implementing various embodiments of the present invention. The mobile terminal 700 includes, but is not limited to: a radio frequency unit 701, a network module 702, an audio output unit 703, an input unit 704, a sensor 705, a display unit 706, a user input unit 707, an interface unit 708, a memory 709, a processor 710, a power supply 711, and the like. Those skilled in the art will appreciate that the mobile terminal architecture shown in fig. 7 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 terminal, a wearable device, a pedometer, and the like.
The processor 710 is configured to detect the ambient light brightness of an environment where the mobile terminal is located when it is detected that a turning angle of the mobile terminal held by a user to turn is greater than a preset angle and a state of the mobile terminal in a preset time period before turning and a state of the mobile terminal in a preset time period after turning meet preset conditions; if the ambient light brightness is smaller than a first preset threshold, adjusting the screen brightness of the mobile terminal to a second preset threshold and/or turning on a front flash lamp of the mobile terminal; the second preset threshold is greater than the first preset threshold.
When the mobile terminal 700 detects that the turning angle of the mobile terminal held by a user to turn is larger than a preset angle and the state of the mobile terminal in a preset time period before turning and the state of the mobile terminal in a preset time period after turning meet preset conditions, detecting the ambient light brightness of the environment where the mobile terminal is located; if the ambient light brightness is smaller than a first preset threshold, adjusting the screen brightness of the mobile terminal to a second preset threshold and/or turning on a front flash lamp of the mobile terminal; the second preset threshold is greater than the first preset threshold. Thereby when needing the short time illumination under dim environment, only need upset mobile terminal just can open mobile terminal's illumination function fast, easy operation, convenience have satisfied the illumination demand of short time, have promoted user experience.
Optionally, the processor 710 is further configured to: detecting whether the turnover angle of the mobile terminal held by a user to turn over is larger than a preset angle or not, and detecting whether the user watches the screen of the mobile terminal or not; when the fact that the turning angle of the mobile terminal held by a user to turn is larger than a preset angle is detected, the mobile terminal enables the user to watch the screen of the mobile terminal within a preset time period before turning, and no user watches the screen of the mobile terminal within the preset time period after turning, the ambient light brightness of the environment where the mobile terminal is located is detected.
Optionally, the processor 710 is further configured to: detecting whether a user holding the mobile terminal is in a walking state; when the turning angle of turning of the mobile terminal held by a user is larger than a preset angle and held by the user of the mobile terminal, the user of the mobile terminal is in a walking state in a preset time period before turning of the mobile terminal and in a preset time period after turning of the mobile terminal, the user of the mobile terminal watches the screen of the mobile terminal in the preset time period before turning of the mobile terminal, and no user watches the screen of the mobile terminal in the preset time period after turning of the mobile terminal, the ambient light brightness of the environment where the mobile terminal is located is detected.
Optionally, the processor 710 is further configured to: acquiring data detected by a touch screen sensor or a fingerprint sensor of the mobile terminal; and if the data detected by the touch screen sensor or the fingerprint sensor of the mobile terminal is acquired, determining that a user watches the screen of the mobile terminal, otherwise, determining that no user watches the screen of the mobile terminal.
Optionally, the processor 710 is further configured to: acquiring data detected by an infrared sensor of the mobile terminal; determining whether an object exists in front of a screen of the mobile terminal according to the data detected by the infrared sensor; if the data detected by the touch screen sensor or the fingerprint sensor of the mobile terminal is acquired and an object is in front of the screen of the mobile terminal, determining that a user watches the screen of the mobile terminal, otherwise, determining that no user watches the screen of the mobile terminal.
Optionally, the processor 710 is further configured to: after the screen brightness of the mobile terminal is adjusted to a second preset threshold value, when the condition that the state of the mobile terminal after overturning does not meet the preset condition is detected, or the environment light brightness is larger than or equal to the first preset threshold value, the screen brightness of the mobile terminal is restored to the brightness before adjustment; after the front-mounted flash lamp of the mobile terminal is turned on, when the condition that the state of the turned mobile terminal does not meet the preset condition is detected, or the environmental light brightness is larger than or equal to the first preset threshold value, the front-mounted flash lamp of the mobile terminal is turned off.
It should be understood that, in the embodiment of the present invention, the radio frequency unit 701 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 710; in addition, the uplink data is transmitted to the base station. In general, radio frequency unit 701 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 701 may also communicate with a network and other devices through a wireless communication system.
The mobile terminal provides the user with wireless broadband internet access via the network module 702, such as helping the user send and receive e-mails, browse web pages, and access streaming media.
The audio output unit 703 may convert audio data received by the radio frequency unit 701 or the network module 702 or stored in the memory 709 into an audio signal and output as sound. Also, the audio output unit 703 may also provide audio output related to a specific function performed by the mobile terminal 700 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 703 includes a speaker, a buzzer, a receiver, and the like.
The input unit 704 is used to receive audio or video signals. The input Unit 704 may include a Graphics Processing Unit (GPU) 7041 and a microphone 7042, and the Graphics processor 7041 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 706. The image frames processed by the graphic processor 7041 may be stored in the memory 709 (or other storage medium) or transmitted via the radio unit 701 or the network module 702. The microphone 7042 may receive sounds and may be capable of processing such sounds 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 701 in case of a phone call mode.
The mobile terminal 700 also includes at least one sensor 705, 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 7061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 7061 and/or a backlight when the mobile terminal 700 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 705 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 706 is used to display information input by the user or information provided to the user. The Display unit 706 may include a Display panel 7061, and the Display panel 7061 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 707 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 707 includes a touch panel 7071 and other input devices 7072. The touch panel 7071, also referred to as a touch screen, may collect touch operations by a user on or near the touch panel 7071 (e.g., operations by a user on or near the touch panel 7071 using a finger, a stylus, or any other suitable object or attachment). The touch panel 7071 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 710, receives a command from the processor 710, and executes the command. In addition, the touch panel 7071 can be implemented by various types such as resistive, capacitive, infrared, and surface acoustic wave. The user input unit 707 may include other input devices 7072 in addition to the touch panel 7071. In particular, the other input devices 7072 may include, but are not limited to, a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described herein again.
Further, the touch panel 7071 may be overlaid on the display panel 7061, and when the touch panel 7071 detects a touch operation on or near the touch panel 7071, the touch operation is transmitted to the processor 710 to determine the type of the touch event, and then the processor 710 provides a corresponding visual output on the display panel 7061 according to the type of the touch event. Although the touch panel 7071 and the display panel 7061 are shown in fig. 7 as two separate components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 7071 and the display panel 7061 may be integrated to implement the input and output functions of the mobile terminal, which is not limited herein.
The interface unit 708 is an interface through which an external device is connected to the mobile terminal 700. 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 708 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 700 or may be used to transmit data between the mobile terminal 700 and external devices.
The memory 709 may be used to store software programs as well as various data. The memory 709 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 by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 709 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 710 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 709 and calling data stored in the memory 709, thereby integrally monitoring the mobile terminal. Processor 710 may include one or more processing units; preferably, the processor 710 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into processor 710.
The mobile terminal 700 may also include a power supply 711 (e.g., a battery) for powering the various components, and the power supply 711 may be logically coupled to the processor 710 via a power management system that may enable managing charging, discharging, and power consumption by the power management system.
In addition, the mobile terminal 700 includes some functional modules that are not shown, and thus will not be described in detail herein.
Preferably, an embodiment of the present invention further provides a mobile terminal, including a processor 710, a memory 709, and a computer program stored in the memory 709 and capable of running on the processor 710, where the computer program is executed by the processor 710 to implement each process of the embodiment of the lighting control method of the mobile terminal, and can achieve the same technical effect, and in order to avoid repetition, the detailed description is omitted here.
An embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements each process of the lighting control method embodiment of the mobile terminal, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (5)
1. A lighting control method of a mobile terminal, comprising:
when the fact that the turning angle of the mobile terminal held by a user to turn is larger than a preset angle and the state of the mobile terminal in a preset time period before turning and the state of the mobile terminal in a preset time period after turning meet preset conditions is detected, detecting the ambient light brightness of the environment where the mobile terminal is located;
if the ambient light brightness is smaller than a first preset threshold, adjusting the screen brightness of the mobile terminal to a second preset threshold and/or turning on a front flash lamp of the mobile terminal;
the second preset threshold is greater than the first preset threshold;
when the turning angle of the mobile terminal turned by the user is larger than a preset angle and the state of the mobile terminal in the preset time period before turning and the state of the mobile terminal in the preset time period after turning meet preset conditions, the step of detecting the ambient light brightness of the environment where the mobile terminal is located comprises the following steps:
detecting whether a user holding the mobile terminal is in a walking state;
detecting whether the turnover angle of the mobile terminal held by a user to turn over is larger than a preset angle or not, and detecting whether the user watches the screen of the mobile terminal or not;
when the situation that the turning angle of a user holding the mobile terminal to turn is larger than a preset angle and the user holding the mobile terminal is in a walking state in a preset time period before the mobile terminal turns and in a preset time period after the mobile terminal turns is detected, the user watches the screen of the mobile terminal in the preset time period before the mobile terminal turns, and no user watches the screen of the mobile terminal in the preset time period after the mobile terminal turns is detected, the ambient light brightness of the environment where the mobile terminal is located is detected;
the step of detecting whether a user views a screen of the mobile terminal includes:
acquiring data detected by a touch screen sensor or a fingerprint sensor of the mobile terminal;
if data detected by a touch screen sensor or a fingerprint sensor of the mobile terminal is acquired, determining that a user watches the screen of the mobile terminal, otherwise, determining that no user watches the screen of the mobile terminal;
the step of detecting whether a user views the screen of the mobile terminal further comprises:
acquiring data detected by an infrared sensor of the mobile terminal;
determining whether an object exists in front of a screen of the mobile terminal according to the data detected by the infrared sensor;
if the data detected by the touch screen sensor or the fingerprint sensor of the mobile terminal is obtained, determining that a user watches the screen of the mobile terminal, otherwise, determining that no user watches the screen of the mobile terminal comprises the following steps:
if the data detected by the touch screen sensor or the fingerprint sensor of the mobile terminal is acquired and an object is in front of the screen of the mobile terminal, determining that a user watches the screen of the mobile terminal, otherwise, determining that no user watches the screen of the mobile terminal.
2. The method according to claim 1, wherein after adjusting the screen brightness of the mobile terminal to the second preset threshold, further comprising:
when the condition that the state of the mobile terminal after overturning does not meet the preset condition is detected, or the ambient light brightness is larger than or equal to the first preset threshold value, restoring the screen brightness of the mobile terminal to the brightness before adjustment;
after the front flash of the mobile terminal is turned on, the method further comprises the following steps:
and when the state of the mobile terminal after overturning is detected to not meet the preset condition, or the ambient light brightness is greater than or equal to the first preset threshold value, closing a front flash lamp of the mobile terminal.
3. A mobile terminal, comprising:
the mobile terminal comprises a detection module, a display module and a control module, wherein the detection module is used for detecting the ambient light brightness of the environment where the mobile terminal is located when the situation that the turnover angle of the mobile terminal turned over by a user holding the mobile terminal is larger than a preset angle and the situation that the state of the mobile terminal in a preset time period before the turnover and the state of the mobile terminal in the preset time period after the turnover meet preset conditions is detected;
the lighting module is started, and the lighting module is used for adjusting the screen brightness of the mobile terminal to a second preset threshold value and/or turning on a front flash lamp of the mobile terminal if the ambient light brightness is smaller than a first preset threshold value;
the second preset threshold is greater than the first preset threshold;
the detection module comprises:
the first detection submodule is used for detecting whether the overturning angle of the mobile terminal held by a user is larger than a preset angle or not and detecting whether the user watches the screen of the mobile terminal or not;
the third detection submodule is used for detecting whether a user holding the mobile terminal is in a walking state;
the second detection submodule is used for detecting the environmental light brightness of the environment where the mobile terminal is located when the fact that the turnover angle of the mobile terminal held by a user in a turnover mode is larger than a preset angle is detected, the user holding the mobile terminal is in a walking state in a preset time period before the mobile terminal is turned over and in a preset time period after the mobile terminal is turned over, the user watches the screen of the mobile terminal in the preset time period before the mobile terminal is turned over, and no user watches the screen of the mobile terminal in the preset time period after the mobile terminal is turned over is detected;
the first detection submodule includes:
the first acquisition unit is used for acquiring data detected by a touch screen sensor or a fingerprint sensor of the mobile terminal;
the first determining unit is used for determining that a user watches the screen of the mobile terminal if the data detected by the touch screen sensor or the fingerprint sensor of the mobile terminal is acquired, or determining that no user watches the screen of the mobile terminal;
the first detection submodule further includes:
the second acquisition unit is used for acquiring data detected by an infrared sensor of the mobile terminal;
the second determining unit is used for determining whether an object exists in front of the screen of the mobile terminal according to the data detected by the infrared sensor;
the first determining unit is used for determining that a user watches the screen of the mobile terminal if data detected by a touch screen sensor or a fingerprint sensor of the mobile terminal are acquired and an object is in front of the screen of the mobile terminal, otherwise, determining that no user watches the screen of the mobile terminal.
4. The mobile terminal of claim 3, further comprising:
the first off lighting module is used for restoring the screen brightness of the mobile terminal to the brightness before adjustment when the condition that the state of the mobile terminal does not meet the preset condition after the mobile terminal is turned over is detected after the lighting module is turned on to adjust the screen brightness of the mobile terminal to a second preset threshold value, or the ambient light brightness is greater than or equal to the first preset threshold value;
and the second lighting closing module is used for closing the front flash lamp of the mobile terminal when the condition that the state of the mobile terminal does not meet the preset condition after the mobile terminal is turned over is detected after the lighting module is turned on and the front flash lamp of the mobile terminal is turned on, or the ambient light brightness is greater than or equal to the first preset threshold value.
5. A mobile terminal, characterized in that it comprises a processor, a memory and a computer program stored on the memory and executable on the processor, which computer program, when executed by the processor, implements the steps of the lighting control method of a mobile terminal according to any one of claims 1 to 2.
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| CN108962186A (en) * | 2018-06-28 | 2018-12-07 | 努比亚技术有限公司 | Brightness adjusting method, terminal and the computer readable storage medium of terminal screen |
| CN109257506B (en) * | 2018-11-19 | 2021-04-09 | Oppo（重庆）智能科技有限公司 | Method for adjusting screen brightness, mobile terminal and storage medium |
| CN111212176A (en) * | 2019-12-16 | 2020-05-29 | 闻泰通讯股份有限公司 | Night lamp illumination method, device, terminal and readable storage medium based on folding screen |
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| CN104238770B (en) * | 2014-09-09 | 2018-01-23 | 联想(北京)有限公司 | A kind of control method and electronic equipment |
| US20160005362A1 (en) * | 2015-09-08 | 2016-01-07 | Mediatek Inc. | Determination Of Optical Condition And Adjustment Of Display |
| CN106406802A (en) * | 2016-09-06 | 2017-02-15 | 上海斐讯数据通信技术有限公司 | Control method for night mode and mobile terminal |
| WO2018082013A1 (en) * | 2016-11-04 | 2018-05-11 | 北京小米移动软件有限公司 | Terminal control method and terminal |
| CN106790889A (en) * | 2016-12-21 | 2017-05-31 | 深圳市金立通信设备有限公司 | The method and terminal of a kind of illumination |
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