CN106406742B - Mobile terminal screen brightness adjusting method and device and mobile terminal - Google Patents
Mobile terminal screen brightness adjusting method and device and mobile terminal Download PDFInfo
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- CN106406742B CN106406742B CN201610882894.0A CN201610882894A CN106406742B CN 106406742 B CN106406742 B CN 106406742B CN 201610882894 A CN201610882894 A CN 201610882894A CN 106406742 B CN106406742 B CN 106406742B
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- 230000003993 interaction Effects 0.000 description 5
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
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Abstract
The invention relates to the technical field of mobile communication terminals, in particular to a method and a device for adjusting screen brightness of a mobile terminal and the mobile terminal. The method comprises the following steps: acquiring the distance between touch operation and an operation object in a screen lighting state; and if the distance meets a preset condition, improving the screen brightness of the mobile terminal. The technical scheme of the invention can automatically improve the brightness of the screen of the mobile terminal, thereby ensuring that the user can operate the screen of the mobile terminal more accurately.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of mobile communication terminals, in particular to a method and a device for adjusting screen brightness of a mobile terminal and the mobile terminal.
[ background of the invention ]
Currently, a method for adjusting screen brightness of a mobile terminal generally includes: the method comprises an automatic brightness adjusting method and a manual brightness adjusting method, wherein the automatic brightness adjusting method means that the screen brightness is automatically adjusted along with the brightness of the external environment, and the manual brightness adjusting method is generally to enter a setting menu of the mobile terminal to adjust the screen brightness through manual operation.
The inventor finds that the screen brightness cannot be accurately adjusted to the current appropriate screen brightness during automatic adjustment due to the fact that a brightness sensor arranged in a mobile terminal is not accurate enough and the like, so that the requirements of a user cannot be met, and the manual adjustment method cannot be accurately realized and cannot accurately adjust the screen brightness due to the fact that the screen brightness is not enough and the screen cannot be clearly seen.
[ summary of the invention ]
The invention aims to provide a method and a device for adjusting the screen brightness of a mobile terminal and the mobile terminal, and solves the problem of inaccurate operation caused by insufficient screen brightness of the mobile terminal.
One aspect of the embodiments of the present invention provides a method for adjusting screen brightness of a mobile terminal, including:
acquiring the distance between touch operation and an operation object in a screen lighting state;
and if the distance meets a preset condition, improving the screen brightness of the mobile terminal.
In some embodiments, the obtaining a distance between a touch operation and an operation object in a screen lighting state includes:
acquiring a first touch position of the touch operation on a screen of the mobile terminal;
acquiring a second touch position on the screen of the mobile terminal when the touch operation is in contact with the operation object;
and acquiring the distance between the first touch position and the second touch position.
In some embodiments, the distance satisfying a preset condition includes:
the distance is larger than a preset first distance threshold, and the first distance threshold is an effective distance at which the touch operation can trigger the operation object.
In some embodiments, the method further comprises:
acquiring the distance between human eyes and the screen of the mobile terminal;
and if the distance between the human eyes and the screen of the mobile terminal is greater than a preset second distance threshold, reducing the screen brightness of the mobile terminal.
In some embodiments, the second distance threshold is determined according to an average value of distances between the statistical human eyes and the screen of the mobile terminal within a predetermined time.
In another aspect of the embodiments of the present invention, there is provided a device for adjusting screen brightness of a mobile terminal, including:
the first acquisition module is used for acquiring the distance between touch operation and an operation object in a screen lightening state;
and the first adjusting module is used for improving the screen brightness of the mobile terminal if the distance meets a preset condition.
In some embodiments, the first obtaining module comprises:
the first acquisition unit is used for acquiring a first touch position of the touch operation on the screen of the mobile terminal;
the second acquisition unit is used for acquiring a second touch position on the screen of the mobile terminal when the touch operation is contacted with the operation object;
and the third acquisition unit is used for acquiring the distance between the first touch position and the second touch position.
In some embodiments, the distance satisfying a preset condition includes:
the distance is greater than a preset first distance threshold, and the first distance threshold is an effective distance at which the touch operation can trigger the operation object.
In some embodiments, the apparatus further comprises:
the second acquisition module is used for acquiring the distance between human eyes and the screen of the mobile terminal;
and the second adjusting module is used for reducing the screen brightness of the mobile terminal if the distance between the human eyes and the screen of the mobile terminal is greater than a preset second distance threshold value.
In some embodiments, the second distance threshold is determined according to an average value of distances between the statistical human eyes and the screen of the mobile terminal within a predetermined time.
In another aspect of the embodiments of the present invention, a mobile terminal is provided, which includes:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein,
the memory stores a program of instructions executable by the at least one processor to enable the at least one processor to:
acquiring the distance between touch operation and an operation object in a screen lighting state;
and if the distance meets a preset condition, improving the screen brightness of the mobile terminal.
In the embodiment of the invention, the distance between the touch operation and the operation object in the screen lighting state is acquired, and when the distance meets the preset condition, the brightness of the screen of the mobile terminal is automatically improved according to the distance, so that the operation of a user on the screen of the mobile terminal is more accurate.
[ description of the drawings ]
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.
Fig. 1 is a flowchart of a method for adjusting screen brightness of a mobile terminal according to an embodiment of the present invention;
fig. 2 is a flowchart of another method for adjusting screen brightness of a mobile terminal according to an embodiment of the present invention;
fig. 3 is a flowchart of another method for adjusting screen brightness of a mobile terminal according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a mobile terminal screen brightness adjusting device according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of another mobile terminal screen brightness adjusting device according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of another mobile terminal screen brightness adjusting device according to an embodiment of the present invention;
fig. 7 is a schematic diagram of a hardware structure of a mobile terminal according to an embodiment of the present invention.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The method for adjusting the screen brightness of the mobile terminal can be executed in any suitable type of mobile terminal with a user interaction device and a processor with operation capacity, such as a handheld game machine, a smart phone, a tablet computer, an electronic reader, an intelligent wearable device and other mobile terminals.
The mobile terminal screen brightness adjusting device of the embodiment of the invention can be used as one of software or hardware functional units and independently arranged in the mobile terminal, and also can be used as one of functional modules integrated in a processor to execute the mobile terminal screen brightness adjusting method of the embodiment of the invention.
The mobile terminal of the embodiment of the invention comprises a mobile phone, a tablet computer, an electronic book reader, an MP3(Moving Picture Experts Group Audio Layer III, motion Picture Experts compress standard Audio Layer 3) player, an MP4(Moving Picture Experts Group Audio Layer IV, motion Picture Experts compress standard Audio Layer 4) player, a laptop computer and the like. The mobile terminal may have a browser running therein, or may have other applications capable of loading and displaying web pages running therein.
Referring to fig. 1, fig. 1 is a flowchart of a method for adjusting screen brightness of a mobile terminal according to an embodiment of the present invention, as shown in fig. 1, the method includes the following steps:
and step 11, acquiring the distance between the touch operation and the operation object in the screen lighting state.
In the embodiment, when the screen of the mobile terminal is in a lighting state, the distance between a touch operation and an operation object is acquired, where the touch operation refers to a touch operation of a user on the screen of the mobile terminal, including a touch operation performed by a finger, a stylus pen, and the like, and the operation object refers to an operation that the user wants to perform on various types of software and the like displayed on the screen of the mobile terminal.
For example, when the mobile phone is turned on to unlock the interface, the operation object refers to a password input portion, the password input portion includes a keyboard area, a pattern area, and the like, and the touch operation corresponding to the operation object includes sliding, clicking, and the like.
For example, when a mobile phone screen is in a lit state, if a user wants to open an application, the operation object is an icon on the screen of the application, and the corresponding touch operation includes clicking and the like.
In this embodiment, the distance represents a distance between the touch operation of the user and the operation object, and it can be understood that when the screen brightness is not bright enough and the environment where the user is located is bright, it is difficult to see the operation object on the screen, so that the touch operation cannot be accurately performed on the operation object, and a certain deviation, that is, the distance, is generated at this time. When the user can accurately operate the operation object, the distance is zero at this time.
And step 12, if the distance meets a preset condition, improving the screen brightness of the mobile terminal.
In this embodiment, the brightness of the screen of the mobile terminal is increased according to the distance, and by explaining the distance through the above steps, it can be understood that if the distance is not zero, the brightness of the screen is correspondingly increased, which is too flexible, neglects the misoperation of the user, and causes unnecessary power consumption of the mobile terminal, so that the brightness of the screen of the mobile terminal is increased only when the distance meets the preset condition. The preset condition refers to that the distance is greater than, less than, equal to, greater than or equal to, or less than or equal to a reasonable value range, for example, a circle is drawn by taking an operation object as a center and taking 3 milliseconds as a radius, and when the distance is greater than 3 milliseconds, the screen brightness of the mobile terminal is improved. The numerical range is specifically set according to the area size of the screen of the mobile terminal, the area size of the operation object, an empirical value, or the like, and is not limited herein.
The embodiment of the invention provides a method for adjusting the screen brightness of a mobile terminal, which comprises the steps of obtaining the distance between a touch operation and an operation object in a screen lighting state, and automatically improving the screen brightness of the mobile terminal according to the distance when the distance meets a preset condition, so that the operation of a user on the screen of the mobile terminal is more accurate.
Referring to fig. 2, fig. 2 is a flowchart illustrating another method for adjusting screen brightness of a mobile terminal according to an embodiment of the present invention. It should be noted that, the method provided by the embodiment of the present invention is implemented when the screen of the mobile terminal is in a lighting state, as shown in fig. 2, the method includes the following steps:
and step 21, acquiring a first touch position of the touch operation on the screen of the mobile terminal.
In the embodiment, the touch operation refers to a touch operation of a user on a screen of the mobile terminal, and includes a touch operation performed by a finger, a stylus pen, and the like. The first touch position is a specific position when the touch operation performs operations such as clicking and sliding on the screen, and the specific position includes a position where an operation object is located, and may be other positions, which is not limited herein.
The method for acquiring the first touch position may be acquired by a sensor, or may be acquired in other manners, which is not limited herein.
And step 22, acquiring a second touch position on the screen of the mobile terminal when the touch operation is contacted with the operation object.
The touch operation is consistent with the touch operation introduced in the above steps, and is also an operation of the mobile terminal screen by the user. The second touch position is a position where a finger, a stylus pen, or the like of the user is located when the touch operation is accurately performed on the operation object, and the position may be a position where the operation object is located or a position within a certain deviation distance from the operation object.
The method for acquiring the second touch position may be acquired by a sensor, may also be stored in the mobile terminal in advance according to the position of the operation object, and may also be in other manners, which is not limited herein.
And step 23, acquiring the distance between the first touch position and the second touch position.
After the first touch position and the second touch position are obtained, the distance between the first touch position and the second touch position can be calculated through a preset algorithm in the mobile terminal, specifically, the distance is calculated based on the same reference point, or coordinate points of the first touch position and the second touch position are obtained through a virtual coordinate system, so that the distance is obtained; the distance may also be obtained by other methods.
It should be noted that the distance may be zero, which means that the first touch position and the second touch position are the same position.
And 24, if the distance meets a preset condition, improving the screen brightness of the mobile terminal.
In this embodiment, the distance satisfying the preset condition includes: the distance is greater than a preset first distance threshold, and the first distance threshold is an effective distance at which the touch operation can trigger the operation object.
It is understood that when the distance is greater than the first distance threshold, that is, when the touch operation on the operation object is invalid, the screen brightness of the mobile terminal is increased.
Optionally, when the distance is greater than the first distance threshold and within a first preset range, the screen brightness of the mobile terminal is increased to a middle brightness level; when the distance is larger than the first distance threshold and within a second preset range, the brightness of the screen of the mobile terminal is improved to a high brightness level; and when the distance is greater than the first distance threshold and within a third preset range, the screen brightness of the mobile terminal is increased to the highest brightness level. It should be noted that the first preset range, the second preset range and the third preset range are in a layer-by-layer progressive relationship, for example, the first preset range is 0.5 mm to 1 mm, the second preset range is 1 mm to 1.5 mm, and the third preset range is 1.5 mm to 2 mm.
The embodiment of the invention provides a method for adjusting the brightness of a screen of a mobile terminal, which comprises the steps of obtaining a first touch position of a touch operation on the screen of the mobile terminal and a second touch position on the screen of the mobile terminal when the touch operation is contacted with an operation object, obtaining the distance between the first touch position and the second touch position, and automatically improving the brightness of the screen of the mobile terminal when the distance is larger than the effective distance of the operation object triggered by the touch operation, thereby ensuring that the operation of a user on the screen of the mobile terminal is more accurate.
Referring to fig. 3, fig. 3 is a flowchart of another method for adjusting screen brightness of a mobile terminal according to an embodiment of the present invention, as shown in fig. 3, the method includes the following steps:
and 31, acquiring a first touch position of the touch operation on the screen of the mobile terminal.
And step 32, acquiring a second touch position on the screen of the mobile terminal when the touch operation is contacted with the operation object.
And step 33, acquiring the distance between the first touch position and the second touch position.
And step 34, if the distance meets a preset condition, improving the screen brightness of the mobile terminal.
The steps 31 to 34 and the steps in the above method embodiments are based on the same inventive concept, and specific reference may be made to the description in the above embodiments, which is not repeated herein.
And step 35, acquiring the distance between human eyes and the screen of the mobile terminal.
If the screen is too close to the eyes of the user after the brightness of the screen is increased, the eyes of the user may feel uncomfortable due to too high brightness, and the instinctive reaction of the user is to distance the screen of the mobile terminal from the eyes of the user.
The distance between the human eyes and the screen of the mobile terminal can be acquired by a distance sensor built in the mobile terminal, and other methods are also possible, which are not limited herein.
And step 36, if the distance between the human eyes and the screen of the mobile terminal is greater than a preset second distance threshold, reducing the brightness of the screen of the mobile terminal.
When the distance between the human eyes and the screen of the mobile terminal is greater than a second distance threshold, reducing the screen brightness of the mobile terminal, wherein the second distance threshold is determined by an average value of distances between the human eyes and the screen of the mobile terminal counted in a preset time, a preset time is defined to avoid the situation of reducing the screen brightness due to misoperation of the human, and the second distance threshold is determined by the average value of the distances between the human eyes and the screen in the preset time, and the method for obtaining the average value comprises the following steps: the distance between the human eyes and the screen at certain time points in a preset time is counted, and the average distance is calculated based on the distance at each time point, namely the average value. The second distance threshold may also be obtained by other methods.
Optionally, the brightness of the screen of the mobile terminal may be correspondingly reduced to a certain brightness level according to the specific value of the distance, for example, if the distance is greater than a preset second distance threshold by one time, the brightness of the screen of the mobile terminal is reduced to an a level, and if the distance is greater than a preset second distance threshold by two times, the brightness of the screen of the mobile terminal is reduced to a B level, and the like, where the a level and the B level may be a rising and falling relationship of the brightness, and may also be unrelated.
The embodiment of the invention provides a method for adjusting the screen brightness of a mobile terminal, which comprises the steps of obtaining a first touch position of a touch operation on a screen of the mobile terminal and a second touch position on the screen of the mobile terminal when the touch operation is contacted with an operation object, obtaining the distance between the first touch position and the second touch position according to the first touch position and the second touch position, automatically improving the screen brightness of the mobile terminal when the distance is larger than the effective distance which can trigger the operation object by the touch operation, and reducing the screen brightness of the mobile terminal when the distance between human eyes and the screen of the mobile terminal is larger than a preset second distance threshold value. On the one hand, the screen brightness can be automatically improved to ensure that the operation of the user on the screen of the mobile terminal is more accurate, on the other hand, the screen brightness can be automatically reduced by combining the experience of the user, the user experience is improved, and more electricity can be saved.
Referring to fig. 4, fig. 4 is a schematic structural diagram of a mobile terminal screen brightness adjusting device according to an embodiment of the present invention, and as shown in fig. 4, the device 40 includes: a first acquisition module 401 and a first adjustment module 402.
In this embodiment, the first obtaining module is configured to obtain a distance between a touch operation and an operation object in a screen lighting state; the first adjusting module is used for improving the screen brightness of the mobile terminal if the distance meets a preset condition.
In this embodiment, the first obtaining module transmits the obtained distance to the first adjusting module, so that the first adjusting module can adjust the screen brightness of the mobile terminal according to the distance and a preset condition.
It should be noted that, because the contents of information interaction, execution process, and the like between the modules in the apparatus are based on the same concept as the method embodiment of the present invention, specific contents may refer to the description in the method embodiment of the present invention, and are not described herein again.
The embodiment of the invention provides a mobile terminal screen brightness adjusting device, which is characterized in that the distance between touch operation and an operation object in a screen lighting state is obtained, and when the distance meets a preset condition, the brightness of the mobile terminal screen is automatically improved according to the distance, so that the operation of a user on the mobile terminal screen is more accurate.
Referring to fig. 5, fig. 5 is a schematic structural diagram of another mobile terminal screen brightness adjusting device according to an embodiment of the present invention, and as shown in fig. 5, the device 50 includes: a first obtaining module 501 and a first adjusting module 502; the first obtaining module 501 includes: a first acquisition unit 5011, a second acquisition unit 5012 and a third acquisition unit 5013.
In this embodiment, the first obtaining module is configured to obtain a distance between a touch operation and an operation object in a screen lighting state; the first adjusting module is used for improving the screen brightness of the mobile terminal if the distance meets a preset condition.
In this embodiment, the first obtaining unit is configured to obtain a first touch position of the touch operation on the screen of the mobile terminal; the second acquisition unit is used for acquiring a second touch position on the screen of the mobile terminal when the touch operation is contacted with the operation object; the third acquiring unit is used for acquiring the distance between the first touch position and the second touch position.
In this embodiment, the distance satisfying the preset condition includes: the distance is greater than a preset first distance threshold, and the first distance threshold is an effective distance at which the touch operation can trigger the operation object.
It should be noted that, for the information interaction, execution process and other contents between the modules and units in the apparatus, the specific contents may refer to the description in the embodiment of the method of the present invention because the same concept is based on the embodiment of the method of the present invention, and are not described herein again.
The embodiment of the invention provides a mobile terminal screen brightness adjusting device, which is characterized in that a first touch position of a touch operation on a mobile terminal screen and a second touch position on the mobile terminal screen when the touch operation is contacted with an operation object are obtained, a distance between the first touch position and the second touch position is obtained according to the two positions, and when the distance is greater than an effective distance which can trigger the operation object by the touch operation, the brightness of the mobile terminal screen is automatically improved, so that the operation of a user on the mobile terminal screen is more accurate.
Referring to fig. 6, fig. 6 is a schematic structural diagram of another mobile terminal screen brightness adjusting device according to an embodiment of the present invention, and as shown in fig. 6, the device 60 includes: a first obtaining module 601, a first adjusting module 602, a second obtaining module 603 and a second adjusting module 604; the first obtaining module 601 includes: a first acquisition unit 6011, a second acquisition unit 6012, and a third acquisition unit 6013.
In this embodiment, the first obtaining module is configured to obtain a distance between a touch operation and an operation object in a screen lighting state; the first adjusting module is used for improving the screen brightness of the mobile terminal if the distance meets a preset condition; the second acquisition module is used for acquiring the distance between human eyes and the screen of the mobile terminal; the second adjusting module is used for reducing the screen brightness of the mobile terminal if the distance between the human eyes and the screen of the mobile terminal is larger than a preset second distance threshold.
In this embodiment, the first obtaining unit is configured to obtain a first touch position of the touch operation on the screen of the mobile terminal; the second acquisition unit is used for acquiring a second touch position on the screen of the mobile terminal when the touch operation is contacted with the operation object; the third acquiring unit is used for acquiring the distance between the first touch position and the second touch position.
In this embodiment, the distance satisfying the preset condition includes: the distance is greater than a preset first distance threshold, and the first distance threshold is an effective distance at which the touch operation can trigger the operation object.
In this embodiment, the second distance threshold is determined according to an average value of distances between the statistical human eyes and the screen of the mobile terminal within a predetermined time.
It should be noted that, for the information interaction, execution process and other contents between the modules and units in the apparatus, the specific contents may refer to the description in the embodiment of the method of the present invention because the same concept is based on the embodiment of the method of the present invention, and are not described herein again.
The embodiment of the invention provides a mobile terminal screen brightness adjusting device, which is characterized in that a first touch position of a touch operation on a mobile terminal screen and a second touch position on the mobile terminal screen when the touch operation is contacted with an operation object are obtained, the distance between the first touch position and the second touch position is obtained according to the two positions, when the distance is greater than an effective distance of the operation object triggered by the touch operation, the brightness of the mobile terminal screen is automatically improved, and when the obtained distance between human eyes and the mobile terminal screen is greater than a preset second distance threshold value, the brightness of the mobile terminal screen is reduced. On the one hand, the screen brightness can be automatically improved to ensure that the operation of the user on the screen of the mobile terminal is more accurate, on the other hand, the screen brightness can be automatically reduced by combining the experience of the user, the user experience is improved, and more electricity can be saved.
Referring to fig. 7, fig. 7 is a schematic diagram of a hardware structure of a mobile terminal according to an embodiment of the present invention, and as shown in fig. 7, the mobile terminal 70 includes:
one or more processors 701 and a memory 702, one processor 701 being illustrated in fig. 7.
The processor 701 and the memory 702 may be connected by a bus or other means, such as the bus connection shown in fig. 7.
The apparatus for performing the system exception handling method may further include: an input device 703 and an output device 704.
The memory 702, which is a non-volatile computer-readable storage medium, may be used to store non-volatile software programs, non-volatile computer-executable programs, and modules, such as program instructions/modules (e.g., the first obtaining module 401 and the first adjusting module 402 shown in fig. 4) corresponding to the mobile terminal screen brightness adjusting method in the embodiment of the present invention. The processor 701 executes various functional applications and data processing of the server by running the nonvolatile software program, instructions and modules stored in the memory 702, that is, the method for adjusting the screen brightness of the mobile terminal according to the embodiment of the method is implemented.
The memory 702 may 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; the storage data area may store data created according to the use of the mobile terminal screen brightness adjustment apparatus, and the like. Further, the memory 702 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 non-volatile solid state storage device. In some embodiments, the memory 702 may optionally include memory located remotely from the processor 701, and such remote memory may be coupled to the mobile terminal screen brightness adjustment mechanism via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The input device 703 may receive input numeric or character information and generate key signal inputs related to user settings and function control of the screen brightness adjustment device of the mobile terminal. The output device 704 may include a display device such as a display screen.
The one or more modules are stored in the memory 702, and when executed by the one or more processors 701, the method for adjusting the screen brightness of the mobile terminal in any of the above-described method embodiments is executed, for example, the method steps 11 to 12 in fig. 1, the method steps 21 to 24 in fig. 2, the method steps 31 to 36 in fig. 3, and the module 401 and 402 in fig. 4 described above are executed, the module 501 and 502 in fig. 5 and the unit 5011 and 5013 are implemented, the module 601 and 604 in fig. 6 and the unit 6011 and 6013 are implemented.
The product can execute the method provided by the embodiment of the invention, and has corresponding functional modules and beneficial effects of the execution method. For technical details that are not described in detail in this embodiment, reference may be made to the method provided by the embodiment of the present invention.
The mobile terminal of the embodiment of the invention exists in various forms, including but not limited to:
(1) a mobile communication device: such devices are characterized by mobile communications capabilities and are primarily targeted at providing voice, data communications. Such terminals include: smart phones (e.g., iphones), multimedia phones, functional phones, and low-end phones, among others.
(2) Ultra mobile personal computer device: the equipment belongs to the category of personal computers, has calculation and processing functions and generally has the characteristic of mobile internet access. Such terminals include: PDA, MID, and UMPC devices, etc., such as ipads.
(3) A portable entertainment device: such devices can display and play multimedia content. This type of device comprises: audio, video players (e.g., ipods), handheld game consoles, electronic books, and smart toys and portable car navigation devices.
(4) And other electronic devices with data interaction functions.
The embodiment of the present invention provides a non-transitory computer-readable storage medium, where the computer-readable storage medium stores computer-executable instructions, which are executed by an electronic device to perform the method for adjusting the screen brightness of a mobile terminal in any of the above-mentioned method embodiments, for example, the method steps 11 to 12 in fig. 1, the method steps 21 to 24 in fig. 2, the method steps 31 to 36 in fig. 3, the module 401 and 402 in fig. 4 are executed to implement the module 501 and 502 in fig. 5, and the unit 5011 and 5013 are executed to implement the functions of the module 601 and 604 and the unit 6011 and 6013 in fig. 6.
The embodiment of the present invention provides a computer program product, which includes a computer program stored on a non-transitory computer readable storage medium, where the computer program includes program instructions, and when the program instructions are executed by a computer, the computer executes the method for adjusting the screen brightness of a mobile terminal in any of the above-mentioned method embodiments, for example, the method steps 11 to 12 in fig. 1, the method steps 21 to 24 in fig. 2, the method steps 31 to 36 in fig. 3, and the module 401 and 402 in fig. 4 described above are executed, so as to implement the module 501 and 502 and the unit 5011 and 5013 in fig. 5, implement the module 601 and 604 and the unit 6011 and 6013 in fig. 6.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a general hardware platform, and certainly can also be implemented by hardware. It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware related to instructions of a computer program, which can be stored in a computer readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; within the idea of the invention, also technical features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (11)
1. The method for adjusting the screen brightness of the mobile terminal is characterized by comprising the following steps:
acquiring a distance between a position of a touch operation on a screen and a position of an operation object on the screen in a screen lighting state, wherein the touch operation is the touch operation of a user on the screen of a mobile terminal, the operation object is the operation of various software displayed on the screen of the mobile terminal, and the distance between the touch operation and the operation object is calculated through a preset algorithm in the mobile terminal after the touch operation and the position of the operation object on the screen of the mobile terminal are acquired;
and if the distance meets a preset condition, improving the screen brightness of the mobile terminal.
2. The method for adjusting the screen brightness of the mobile terminal according to claim 1, wherein the obtaining of the distance between the touch operation and the operation object in the screen lighting state comprises:
acquiring a first touch position of the touch operation on a screen of the mobile terminal;
acquiring a second touch position on the screen of the mobile terminal when the touch operation is in contact with the operation object;
and acquiring the distance between the first touch position and the second touch position.
3. The method for adjusting the screen brightness of the mobile terminal according to claim 2, wherein the distance satisfying a preset condition comprises:
the distance is greater than a preset first distance threshold, and the first distance threshold is an effective distance at which the touch operation can trigger the operation object.
4. The method for adjusting the screen brightness of the mobile terminal according to any one of claims 1 to 3, wherein the method further comprises:
acquiring the distance between human eyes and the screen of the mobile terminal;
and if the distance between the human eyes and the screen of the mobile terminal is greater than a preset second distance threshold, reducing the screen brightness of the mobile terminal.
5. The method for adjusting the screen brightness of the mobile terminal according to claim 4, wherein the second distance threshold is determined according to an average value of distances between human eyes and the screen of the mobile terminal counted in a predetermined time.
6. Mobile terminal screen brightness adjusting device, its characterized in that includes:
the mobile terminal comprises a first acquisition module, a second acquisition module and a third acquisition module, wherein the first acquisition module is used for acquiring the distance between the position of a touch operation on a screen and the position of an operation object on the screen in a screen lightening state, the touch operation is the touch operation of a user on the screen of the mobile terminal, the operation object is the operation of various software displayed on the screen of the mobile terminal, and the distance between the touch operation and the operation object is calculated through a preset algorithm in the mobile terminal after the touch operation and the position of the operation object on the screen of the mobile terminal are acquired;
and the first adjusting module is used for improving the screen brightness of the mobile terminal if the distance meets a preset condition.
7. The device for adjusting the screen brightness of the mobile terminal according to claim 6, wherein the first obtaining module comprises:
the first acquisition unit is used for acquiring a first touch position of the touch operation on the screen of the mobile terminal;
the second acquisition unit is used for acquiring a second touch position on the screen of the mobile terminal when the touch operation is contacted with the operation object;
and the third acquisition unit is used for acquiring the distance between the first touch position and the second touch position.
8. The device for adjusting the screen brightness of the mobile terminal according to claim 7, wherein the distance satisfying a preset condition comprises:
the distance is greater than a preset first distance threshold, and the first distance threshold is an effective distance at which the touch operation can trigger the operation object.
9. The device for adjusting the screen brightness of the mobile terminal according to any one of the claims 6 to 8, wherein the device further comprises:
the second acquisition module is used for acquiring the distance between human eyes and the screen of the mobile terminal;
and the second adjusting module is used for reducing the screen brightness of the mobile terminal if the distance between the human eyes and the screen of the mobile terminal is greater than a preset second distance threshold value.
10. The device for adjusting the screen brightness of a mobile terminal according to claim 9, wherein the second distance threshold is determined according to an average value of distances between human eyes and the screen of the mobile terminal counted in a predetermined time.
11. A mobile terminal, comprising:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein,
the memory stores a program of instructions executable by the at least one processor to enable the at least one processor to:
acquiring a distance between a touch operation and an operation object in a screen lighting state, wherein the touch operation is the touch operation of a user on a screen of a mobile terminal, the operation object is the operation which the user wants to perform on various types of software displayed on the screen of the mobile terminal, and the distance between the touch operation and the operation object is calculated through a preset algorithm in the mobile terminal after the touch operation and the position of the operation object on the screen of the mobile terminal are acquired;
and if the distance meets a preset condition, improving the screen brightness of the mobile terminal.
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| CN107566635A (en) * | 2017-08-30 | 2018-01-09 | 努比亚技术有限公司 | Screen intensity method to set up, mobile terminal and computer-readable recording medium |
| CN114253623B (en) * | 2021-11-19 | 2024-01-19 | 惠州Tcl移动通信有限公司 | Screen amplification processing method and device based on mobile terminal, terminal and medium |
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| CN103399661A (en) * | 2013-06-18 | 2013-11-20 | 深圳市创凯电子有限公司 | Method and device for adjusting luminance of touch display screen |
| CN105096912A (en) * | 2014-05-04 | 2015-11-25 | 深圳桑菲消费通信有限公司 | Mobile terminal screen brightness adjustment method and mobile terminal |
| CN105141775A (en) * | 2015-09-14 | 2015-12-09 | Tcl移动通信科技（宁波）有限公司 | Mobile terminal, and control method and system for screen brightness of mobile terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103399661A (en) * | 2013-06-18 | 2013-11-20 | 深圳市创凯电子有限公司 | Method and device for adjusting luminance of touch display screen |
| CN105096912A (en) * | 2014-05-04 | 2015-11-25 | 深圳桑菲消费通信有限公司 | Mobile terminal screen brightness adjustment method and mobile terminal |
| CN105141775A (en) * | 2015-09-14 | 2015-12-09 | Tcl移动通信科技（宁波）有限公司 | Mobile terminal, and control method and system for screen brightness of mobile terminal |
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