CN108536377A - Display control method and device, terminal, computer readable storage medium - Google Patents
Display control method and device, terminal, computer readable storage medium Download PDFInfo
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- CN108536377A CN108536377A CN201810321464.0A CN201810321464A CN108536377A CN 108536377 A CN108536377 A CN 108536377A CN 201810321464 A CN201810321464 A CN 201810321464A CN 108536377 A CN108536377 A CN 108536377A
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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
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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
This application involves a kind of display control methods and device, terminal, computer readable storage medium.This method includes：When terminal is when lifting arousal function opening, the acceleration transducer for opening the terminal built-in carries out motion detection, and obtains acceleration information；After judging that the terminal moves, obtains and be based on the calculated fitting rotational angle of the acceleration information；Judge whether to reach default wake-up condition according to the acceleration information and the fitting rotational angle, the display screen of the terminal is waken up if meeting default wake-up condition.Pass through the above method, the mobile message and rotational angle of terminal can be obtained only with acceleration transducer, and then judge whether terminal meets default wake-up condition, the identification accuracy of single-sensor detection screen wake actions is improved, and save device cost.
Description
Technical field
This application involves electronic technology fields, can more particularly to a kind of display control method and device, terminal, computer
Read storage medium.
Background technology
With the intelligent development of communication equipment, the application of sensor is more and more extensive, can be intelligent by sensor
Multiple functions are realized on ground, are often equipped with many sensors on present intelligent terminal, such as sonic transducer, optical sensor, are touched
Sensor, gravity sensor, acceleration transducer, direction sensor, range sensor, Magnetic Sensor etc. are touched, is brought to user
Abundant application and experience.During screen function bright by sensor realization lift hand, single sensor is because measuring number
Cause accuracy of detection not high according to limited, be easy false triggering, carrying out lift hand motion detection by the combination of multiple sensors then increases
Hardware cost and power consumption.
Invention content
A kind of display control method of the embodiment of the present application offer, device, computer equipment and storage medium, can improve list
One sensor detects the identification accuracy of screen wake actions, promotes user experience.
A kind of display control method is used for the display screen of control terminal, the method includes：
When terminal is when lifting arousal function opening, the acceleration transducer for opening the terminal built-in carries out movement inspection
It surveys, and obtains acceleration information；
After judging that the terminal moves, obtains and be based on the calculated fitting rotational angle of the acceleration information；
Judge whether to reach default wake-up condition according to the acceleration information and the fitting rotational angle, if meeting pre-
If wake-up condition then wakes up the display screen of the terminal.
A kind of display control unit, including：
Sensor starting module, for when terminal lift arousal function open when, open the acceleration of the terminal built-in
It spends sensor and carries out motion detection, and obtain acceleration information；
Angle acquisition module, for after judging that the terminal moves, obtaining and being calculated based on the acceleration information
The fitting rotational angle gone out；
Screen wake-up module, for judging whether to reach default according to the acceleration information and the fitting rotational angle
Wake-up condition wakes up the display screen of the terminal if meeting default wake-up condition.
A kind of terminal, including memory and processor store computer program, the computer journey in the memory
When sequence is executed by the processor so that the processor executes the step of display control method.
A kind of computer readable storage medium, is stored thereon with computer program, and the computer program is held by processor
The step of display control method is realized when row.
Above-mentioned display control method and device, terminal, computer readable storage medium, when the arousal function that lifts of terminal is beaten
When opening, the acceleration transducer for opening the terminal built-in carries out motion detection, and obtains acceleration information；When judging the end
After end is moved, obtains and be based on the calculated fitting rotational angle of the acceleration information；According to the acceleration information and
The fitting rotational angle judges whether to reach default wake-up condition, if meet preset wake-up condition if wake up the aobvious of the terminal
Display screen curtain.By the above method, the mobile message and rotational angle of terminal can be obtained only with acceleration transducer, and then are sentenced
Whether disconnected terminal meets default wake-up condition, improves the identification accuracy of single-sensor detection screen wake actions, and
Save device cost.
Description of the drawings
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the driver framework schematic diagram of sensor in one embodiment；
Fig. 2 is the internal structure schematic diagram of terminal in one embodiment；
Fig. 3 is the flow chart of display control method in one embodiment；
Fig. 4 is the flow chart of display control method in another embodiment；
Fig. 5 is the flow chart of display control method in another embodiment；
Fig. 6 is the flow chart of display control method in another embodiment；
Fig. 7 is the flow chart of display control method in another embodiment；
Fig. 8 is the flow chart of display control method in another embodiment；
Fig. 9 is the structure diagram of display control unit in one embodiment；
Figure 10 is the block diagram with the part-structure of the relevant mobile phone of terminal provided by the embodiments of the present application；
Figure 11 is the solid axes position view of terminal in one embodiment；
Figure 12 is the schematic diagram of angle matched curve in one embodiment.
Specific implementation mode
It is with reference to the accompanying drawings and embodiments, right in order to make the object, technical solution and advantage of the application be more clearly understood
The application is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the application, and
It is not used in restriction the application.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the application
The normally understood meaning of technical staff is identical.The term used in the description of the present application is intended merely to description tool herein
The purpose of the embodiment of body, it is not intended that limitation the application.It is appreciated that term " first " used in this application, " second "
Etc. can be used to describe various elements herein, but these elements should not be limited by these terms.These terms are only used to by first
A element is distinguished with another element.It for example, can be by the first client in the case where not departing from scope of the present application
Referred to as the second client, and similarly, the second client can be known as the first client.First client and the second client two
Person is client, but it is not same client.
In one embodiment, as shown in Figure 1, providing a kind of driver framework schematic diagram of sensor.Wherein, the sensing
The driver framework of device includes user's space layer 110, kernel spacing layer 120 and hardware layer 130.It may include on user's space layer 110
Application program 112, sensor can realize the detection to motion state of terminal by the application program 112, when the position of terminal
When information and/or rotational angle reach default wake-up condition, terminal screen is waken up.Kernel spacing layer 120 includes I2C
(Inter-Integrated Circuit, I2C bus) device drives 122, I2C cores 124 and I2C adapters 126.It is logical
Driving of the realization of I2C device drives 122 to equipment end in I2C hardware architectures is crossed, equipment is generally articulated in by master chip
(CPU) on the I2C adapters 126 controlled, data are exchanged with master chip by I2C adapters 126.I2C cores 124 provide
The registration of I2C bus drivers and device drives, cancellation method.It is realized to the I2C adapters in hardware layer by I2C bus drivers
132 control, I2C bus drivers mainly contain the data structure of I2C adapters 132 and control I2C adapters 132 generate and lead to
Believe the function of signal, control I2C adapters and I2C devices exchange datas.By the driver framework of above-mentioned sensor, it can be achieved that
Display control method in each embodiment of the application.
In one embodiment, as shown in Fig. 2, providing a kind of internal structure schematic diagram of terminal.The terminal includes logical
Cross processor, memory and the display screen of system bus connection.Wherein, the processor is for providing calculating and control ability, branch
Support the operation of entire terminal.Memory for storing data, program, and/or instruction code etc., stored on memory at least one
Computer program, the computer program can be executed by processor, to realize that is provided in the embodiment of the present application is suitable for terminal
Display control method.Memory may include that magnetic disc, CD, read-only memory (Read-Only Memory, ROM) etc. are non-easily
The property lost storage medium or random access memory (Random-Access-Memory, RAM) etc..For example, in one embodiment
In, memory includes non-volatile memory medium and built-in storage.Non-volatile memory medium is stored with operating system, database
And computer program.A kind of display control method phase provided for realizing above each embodiment is provided in the database
The data of pass, for example the predeterminated position data for waking up terminal screen or angle-data can be stored with etc..The computer program can quilt
Performed by processor, for realizing a kind of display control method that each embodiment of the application is provided.Built-in storage is non-
Operating system, database and computer program in volatile storage medium provide the running environment of cache.Display screen can
To be touch screen, for example it is capacitance plate or electrical screen, is used for the interface information of display terminal, display screen includes bright screen state and breath
Screen state, when terminal is in suspend mode, display screen is breath screen state, and when the screen of terminal is waken up, display screen is bright screen
State.The terminal can be mobile phone, tablet computer or personal digital assistant or Wearable etc..
It will be understood by those skilled in the art that structure shown in Fig. 1, is only tied with the relevant part of application scheme
The block diagram of structure, does not constitute the restriction for the terminal being applied thereon to application scheme, and specific terminal may include than figure
Shown in more or fewer components, either combine certain components or arranged with different components.Such as the terminal further includes
The sensor connected by system bus, sensor can be acceleration transducer, gyroscope, infrared sensor, earth magnetism biography
One kind in sensor or more is detected for the status information to terminal, for example, can be used for detection terminal position data,
Rotational angle, at a distance from external contact object etc..
In one embodiment, as shown in figure 3, providing a kind of display control method, it is used for the display screen of control terminal
Curtain can be used for lifting wake-up terminal screen or put down extinguishing terminal screen.The present embodiment is applied to as shown in Figure 2 in this way
It is illustrated for terminal.The display control method includes the following steps 302~step 306：
Step 302：When terminal is when lifting arousal function opening, the acceleration transducer for opening the terminal built-in carries out
Motion detection, and obtain acceleration information.
Wherein, terminal, which is equipped with, lifts arousal function switch, such as switch names are " the bright screen of lift hand ", for opening or closing
It closes and lifts arousal function.Optionally, terminal can receive the operational order that user inputs at setting interface and be lifted with being turned on and off
Arousal function is played, operational order can be at least one of touch control operation, voice operating, button operation；Terminal can be with root
Intelligently switch this according to different scenes and lift wake-up switch, such as 24:00~8:It is closed in 00 period and lifts arousal function,
Arousal function is lifted in the unlatching of other times section.
When terminal is when lifting arousal function unlatching, the acceleration transducer for opening the terminal built-in carries out movement inspection
It surveys, and obtains the acceleration information of acceleration transducer acquisition.There is motion detection function, according to adding inside acceleration transducer
Fast motion detection (accel motion detect, AMD) judges whether terminal moves.Wherein, acceleration transducer exists
It can be gravity accelerometer (GRAVITY Sensor, G-sensor) in the present embodiment, the change of acceleration can be detected
Change, can by its come obtain respectively from three it is axially different on acceleration notifying upper layer application to make corresponding position
Reason.When terminal does not occur mobile, acceleration transducer is in low power consumpting state；It (such as is trembled detecting that terminal moves
It is dynamic) after, acceleration transducer is to master chip transmission data.
The state of terminal includes stable state and mobile status, and wherein stable state can indicate when terminal is in static
State, mobile status can indicate state when terminal is lifted or overturns.Acceleration transducer detects terminal by AMD
Motion state can send interrupt requests to master chip after changing, interrupt requests indicate to file an application to master chip (such as to send out
Send an electric impulse signal), it is desirable that master chip interrupts work at present, the demand that processing surrounding hardware proposes.
For example, first a threshold value is set to G-sensor devices, when the G-sensor units tests are to working as preacceleration
Triggering master chip interrupts when angle value is more than the threshold value of setting, and master chip receives primary shake event, and master chip handles the shake
Event simultaneously starts to lift the detection work for waking up terminal screen.When detecting that the terminal occurs mobile, master chip is according to adding
The interrupt requests of velocity sensor open the data transmission channel with acceleration transducer, obtain adding for acceleration transducer detection
Velocity amplitude.
Step 304：After judging that the terminal moves, obtains and turned based on the calculated fitting of the acceleration information
Dynamic angle.
After judging that terminal moves by the motion detection function of acceleration transducer, obtains reflection terminal and rotate width
The fitting rotational angle of degree.Wherein, fitting rotational angle, which refers to obtaining after volume of data is handled, can characterize terminal
Rotational angle data.
Specifically, antitrigonometric function processing is carried out by the acceleration information acquired to acceleration transducer, can obtained
The calculating angle value of terminal that is to say the actual rotation angle of terminal.By carrying out linear fit to discrete calculating angle value,
The angle matched curve that can obtain and calculate angle value numerical radius can obtain one by analyzing the angle matched curve
Series fitting rotational angle corresponding with acceleration information.That is, by acceleration information that acceleration transducer is acquired into
After row data processing, linear fit, the fitting rotational angle of reflection terminal rotation amplitude in real time can be obtained, is realized by adding
The function of the rotation information of velocity sensor detection terminal.
Step 306：Judge whether to reach default wake-up condition according to the acceleration information and the fitting rotational angle,
The display screen of the terminal is waken up if meeting default wake-up condition.
Specifically, acceleration information reflects the location information of terminal, fitting rotational angle reflects the rotation letter of terminal
Breath, may determine that whether the posture of terminal meets default wake-up condition, such as lift according to the location information of terminal and rotation information
Posture, flipping gesture etc. are played, the display screen of the terminal is waken up if meeting default wake-up condition.
For example, can be with the location information of detection terminal, according to terminal in tri- reference axis of X, Y, Z by acceleration transducer
Position judgment terminal whether be raised to the position of face face, to realize the function of automatically waking up or extinguish terminal screen.
Such as can also by acceleration transducer obtain terminal location information and rotation information, judge terminal whether X, Y,
The rotational angle of any reference axis of tri- reference axis of Z is more than predetermined angle threshold value and the terminal is raised to face location, is come
Realize the function of automatically waking up terminal screen.
Above-mentioned display control method, when terminal lift arousal function open when, open the acceleration of the terminal built-in
Sensor carries out motion detection, and obtains acceleration information；After judging that the terminal moves, obtains and be based on the acceleration
The calculated fitting rotational angle of degrees of data；Judge whether to reach pre- according to the acceleration information and the fitting rotational angle
If wake-up condition, the display screen of the terminal is waken up if meeting default wake-up condition.By the above method, only with acceleration
Degree sensor can obtain the mobile message and rotational angle of terminal, and then judge whether terminal meets default wake-up condition, carry
The high identification accuracy of single-sensor detection screen wake actions, and save device cost.
In one embodiment, as shown in figure 4, when terminal is when lifting arousal function opening, the terminal built-in is opened
Acceleration transducer carry out motion detection, and obtain acceleration information namely step 302 includes：
Step 402：When the terminal is in breath screen state, tri- axis of X, Y, Z of the acceleration transducer acquisition is obtained
Acceleration value on component.
Specifically, indicate that the display backlight of terminal is extinguished to save power supply, prevent from accidentally touching when terminal is in breath screen state
Control etc., in the case where ceasing screen state, terminal is generally in low-power consumption mode, and each device keeps dormant state waiting to have operational order or logical
Start-up operation is just waken up when knowing.
When terminal be in breath screen state, and terminal lift arousal function open when, if terminal keep stable state, at this time
Acceleration sensor enters standby detection pattern, and whether real-time detection terminal moves.Specifically, acceleration transducer detection is whole
The current acceleration value at end, when terminal is in static or uniform speed motion state, the current acceleration of terminal is zero, at this time terminal
It is generally in the case of being placed；When terminal is moved, acceleration transducer can detect the current acceleration value of terminal
It changes, if detecting, acceleration value is more than predetermined acceleration threshold value, then it is assumed that terminal occurs shake or shakes, at this time terminal
It is likely to be in the case of being lifted or overturning.
The acceleration value in tri- coordinate axis components of X, Y, Z is obtained by acceleration transducer.For example, due to the earth
Graviational interaction, when G-sensor is kept flat, Z-direction can sense the acceleration of gravity of 1g, if mobile or tilt, hang down at this time
Straight acceleration of gravity can decompose X, Y, on Z coordinate axis, thus when mobile terminal with G-sensor, X, Y, the value of Z axis
Constantly variation, it can be understood as terminal is in a space coordinates.
Step 404：If the acceleration value at least one reference axis is more than predetermined acceleration threshold value, it is determined as the end
It moves at end.
It can judge whether the terminal moves according to the current acceleration value of X, Y, Z axis, wherein tri- reference axis of X, Y, Z
Acceleration value illustrate the different moving directions of terminal, as shown in figure 11, using the lower left of screen as origin, what arrow was directed toward
Direction is just, using floating number as grade unit, such as from -10 to 10, then to have following situation：When upward (the z-axis court of mobile phone screen
It) horizontal positioned when marquis, the value of (x, y, z) is respectively (0,0,10)；When (z-axis towards ground) is horizontal positioned downwards for mobile phone screen
When marquis, the value of (x, y, z) is respectively (0,0, -10)；When mobile phone screen puts to the left (x-axis towards day), the value of (x, y, z)
Respectively (10,0,0)；When mobile phone vertical (y-axis towards day) is upward, the value of (x, y, z) is respectively (0,10,0), wherein
The unit of above-mentioned acceleration value is m/s2；Therefore, trigonometric function is sought by tri- reference axis of X, Y, Z, can accurately detected
The motion state of mobile phone.It is understood that when the origin of reference axis chooses different location, the value of tri- reference axis of X, Y, Z
Also corresponding to indicate different location.
Display control method provided in this embodiment, when terminal is in breath screen state, acceleration transducer enters standby
Detection pattern is determined as that terminal is become moving from stable state when detecting that the acceleration value of terminal is more than predetermined acceleration threshold value
Dynamic state, can make sensor enter low-power consumption mode with master chip when terminal is static, reduce power consumption of terminal and accounted for resource
With rate.
In one embodiment, as shown in figure 5, described obtain is based on the calculated fitting angle of rotation of the acceleration information
Degree, includes the following steps：
Step 502：The acceleration value for obtaining the acceleration transducer acquisition, reflection terminal is calculated in conjunction with mathematical relationship
The calculating angle value of rotation amplitude.
Specifically, the acceleration information of acceleration transducer detection is acquired, obtains multiple acceleration values, it is described more
A acceleration value includes the acceleration value in tri- axis component of X, Y, Z.Wherein, the acquisition of the acceleration value is needed to cover terminal
On common acceleration value variation range, and the point for targetedly choosing equivalent variation carries out data analysis, by choosing
Multiple acceleration values carry out antitrigonometric function calculating, obtain multiple corresponding calculating angle values of acceleration value with selection.
For example, according to analysis of experimental data, judge that the common acceleration value data interval of terminal lift action is usual
In 10m/s2It is interior, therefore it is 0.01m/s to choose acceleration value2、1m/s2、2m/s2、3m/s2、4m/s2、5m/s2、6m/s2、7m/s2、
8m/s2、9m/s2、10m/s2It is used as the sample of data processing, antitrigonometric function calculating is carried out to the above-mentioned acceleration value of selection,
Such as can be arcsine calculating, arc cosine computing, arctangent computation etc., radian value corresponding with acceleration value is obtained, then will
Radian value is converted to angle value and just obtains calculating angle value corresponding with acceleration value.
It is understood that since the acceleration value of acquisition includes the acceleration value in tri- axis component of X, Y, Z, in conjunction with
Mathematical relationship is calculated to be calculated angle value also correspondence includes calculating angle value in tri- axis component of X, Y, Z.
Step 504：According to the calculating angle value founding mathematical models, obtain and the numerical radius for calculating angle value
Angle matched curve.
Specifically, as shown in figure 12, linear fit is carried out to multiple calculating angle values of acquisition, obtained and the calculating angle
The angle matched curve of the numerical radius of angle value.Since the acceleration value of acquisition is discrete data, the calculating angle obtained
Value is nonlinear data, by carrying out linear fit to discrete calculating angle value, obtains the number with discrete calculating angle value
The angle matched curve that value is approached.
For example, refering to fig. 12, which is straight line, can with linear function or linear equation in two unknowns come
It indicates, the longitudinal axis indicates that rotational angle, unit are degree in figure, and horizontal axis indicates acceleration value, unit m/s2, can also be expressed as
Rotational angle is the linear function of acceleration value.
Step 506：The fitting rotational angle of the terminal is determined according to the angle matched curve.
Specifically, due to the linear function that rotational angle is acceleration value, then fixed coefficient is multiplied by by acceleration value, it can
To obtain a series of fitting rotational angle.It should be noted that by a series of analysis of experimental data, following data are obtained
Table：
| Acceleration value | Calculate angle value | It is fitted angle | Error |
| 0.01 | 0.05732485 | 0.063 | 9.90% |
| 1 | 5.742081468 | 6.3 | 9.72% |
| 2 | 11.54281075 | 12.6 | 9.16% |
| 3 | 17.46645787 | 18.9 | 8.21% |
| 4 | 23.59013767 | 25.2 | 6.82% |
| 5 | 30.01521644 | 31.5 | 4.95% |
| 6 | 36.88859859 | 37.8 | 2.47% |
| 7 | 44.44953802 | 44.1 | 0.79% |
| 8 | 53.15705071 | 50.4 | 5.19% |
| 9 | 64.19060914 | 56.7 | 11.67% |
| 10 | 90.04564931 | 63 | 30.04% |
By the way that statistical chart shown in the data form and Figure 12 is compared it is found that when acceleration value is less than 9m/s2When, intend
The error of rotational angle is closed within 11.7%, accuracy is higher, also complies with and judges the common acceleration value of terminal lift action
Data interval, therefore the rotational angle for obtaining terminal by the way of fitting has higher accuracy, and can save
Use the device cost of the sensors such as gyroscope.
Display control method provided in this embodiment, by obtaining the acceleration value of the acceleration transducer acquisition, knot
The calculating angle value that mathematical relationship calculates reflection terminal rotation amplitude is closed, according to the calculating angle value founding mathematical models,
The angle matched curve with the numerical radius for calculating angle value is obtained, the terminal is determined according to the angle matched curve
Fitting rotational angle, the rotational angle of terminal can be obtained only with acceleration transducer, and higher essence can be reached
Exactness, saves the device cost of detection terminal rotational angle, and improves the discrimination for lifting detection of starting, and improves user's body
It tests.
In one embodiment, as shown in fig. 6, being judged whether according to the acceleration information and the fitting rotational angle
Reach default wake-up condition, wakes up the display screen of the terminal if meeting default wake-up condition namely step 306 includes：
Step 602：Obtain the first posture information that the terminal is in stable state.
Wherein, acceleration information reflects the posture information of the terminal.First posture information indicates that terminal is in and stablizes shape
The posture information at state moment that is to say when master chip is opened and the posture information residing for terminal when sensor data transmission channel.
According to the acceleration value of tri- reference axis of X, Y, Z of acceleration transducer detection, terminal is in stable state the can be obtained
One posture information.
Step 604：The second posture information of the terminal is persistently obtained in the first preset duration.
Second posture information indicates the posture information that is obtained in real time in moving process of terminal, by the first preset duration come
The recognition time of lift action is limited, it is a coherent operating process that usual user, which carries out lift action, is identified by limiting
Duration is made manually to determine whether belonging to lift, can reduce the probability of false triggering, promotes user experience.For example, first is pre-
If duration can be 1 second, the second posture information of terminal was persistently obtained within 1 second time.
Step 606：When first posture information meets preset posture, and terminal is judged according to second posture information
Display screen towards human face region when, wake up the terminal screen.
First preset range defines that terminal is in the posture information of original state, specifically, could be provided as terminal to
Posture information etc. when lower placement status, the upward placement status of terminal, terminal are in pocket placement status.Such as when acceleration passes
Sensor detects that acceleration value is (- 4.5<x<4.5, -5<y<5, -9.8<z<- 5) when, then it represents that terminal is in screen towards decentralization
State is set, when that is to say that the first posture information obtained when acceleration transducer is in the value range, then judges that terminal is currently located
In screen placement status downward.
Second preset threshold range defines that terminal reaches the posture information of bright set of hanging scrolls part, such as could be provided as terminal just
Face posture information when face.Such as when acceleration transducer detects that acceleration value is (- 5<x<5, -2<y<9.8,0.5<z
<9.8) when, then it represents that terminal, which reaches, just faces face location, then reaches bright set of hanging scrolls part at this time.When the first posture information is in the
One preset threshold range and when the second posture information is in the second preset threshold range, master chip sends message to application program and calls out
Awake terminal screen.
Display control method provided in this embodiment, the posture information of the detection by obtaining acceleration transducer, works as end
When the initial position at end meets the condition for waking up terminal screen with final position, master chip wakes up terminal screen, can be according to end
The location information at end judges whether lift hand or rotary movement occur, intelligently wakes up terminal screen, promotes user experience.
In one embodiment, as shown in fig. 7, above-mentioned steps 306 further include：
Step 702：The terminal is obtained in the fitting rotational angle of tri- reference axis of X, Y, Z, and obtains the terminal
Second posture information.
Specifically, fitting angle of rotation can be obtained by being fitted to the acceleration information that acceleration transducer acquires
Degree.The fitting rotational angle for obtaining tri- reference axis of X, Y, Z, may determine that terminal according to the fitting rotational angle of different reference axis
Rotation direction and rotation amplitude.The present embodiment obtains the fitting rotational angle and terminal of terminal by acceleration transducer
Posture information.
Judge whether terminal reaches bright set of hanging scrolls part by default rotational angle, such as turning for terminal overturning gesture can be set
Dynamic angle, can also be arranged the rotational angle that terminal lifts gesture.Further, judge that terminal is by the posture information of terminal
It is no to reach predeterminated position.
Step 704：When the fitting rotational angle of X-axis is more than the first default rotational angle and is believed according to second posture
When breath judges the display screen of terminal towards human face region, the terminal screen is waken up.
For example, setting terminal when X-axis fitting rotational angle is more than 25 ° is in lifting status, and it is arranged to work as and adds
Velocity sensor detects that acceleration value is (- 4<x<4,2<y<9.8,3.5<z<9.3) when, terminal is in and just faces face shape
State, then when the X-axis of terminal is in the preset threshold range more than the posture information of the default rotational angle and terminal, master chip
Wake up terminal screen.
Step 706：When the fitting rotational angle of Y-axis is more than the second default rotational angle and is believed according to second posture
When breath judges the display screen of terminal towards human face region, the terminal screen is waken up.
For example, setting terminal when Y-axis fitting rotational angle is more than 70 ° is in rollover states, and it is arranged to work as and adds
Velocity sensor detects that acceleration value is (- 5<x<5, -2<y<9.8,0.5<z<9.8) when, terminal is in and just faces face shape
State, then when the Y-axis of terminal is in the preset threshold range more than the posture information of the default rotational angle and terminal, master chip
Wake up terminal screen.
Step 708：Rotational angle is preset when the fitting rotational angle of Z axis is more than third, the fitting rotational angle of Y-axis is more than
4th default rotational angle and when judging the display screen of terminal towards human face region according to second posture information, wakes up
The terminal screen.
For example, setting terminal when Z axis fitting rotational angle is more than 40 °, the fitting rotational angle of Y-axis is more than 15 °
State is dug out in pocket, and is arranged when acceleration transducer detects that acceleration value is (- 5<x<5, -2<y<9.8,0.5<z
<9.8) when, terminal is in and just faces face state, then when the Y of terminal, Z axis are more than corresponding default rotational angle and terminal
When posture information is in the preset threshold range, master chip wakes up terminal screen.
Display control method provided in this embodiment, in conjunction with the fitting rotational angle and posture information of terminal, when terminal turns
It moves predetermined angle and when terminal is in predeterminated position wakes up terminal screen, the standard that identification terminal reaches bright set of hanging scrolls part can be increased
True rate, and reduce false triggering.
In one embodiment, as shown in figure 8, this method further includes：
Step 802：In the second preset duration after the screen of the terminal wakes up, obtained based on the acceleration transducer
Take acceleration information and fitting rotational angle.
Wherein, it after terminal is by lifting arousal function bright screen automatically, detects whether to exist in the second preset duration and put
Under go out screen action, if detect put down go out screen action if automatic distinguishing terminal screen.The screen that goes out is limited by the second preset duration
The recognition time of action, it is to check time, day that usual user lifts bright screen function and light automatically after terminal screen in use
The information such as phase, notification message, electricity may replace terminal after checking, detection terminal puts down the screen that goes out at this time
Screen function of going out automatically is realized in action, promotes user experience.
Acceleration value and fitting rotational angle are obtained according to acceleration transducer, and executes step 804.
Step 804：Judge whether to meet the default set of hanging scrolls part that goes out according to the acceleration information and fitting rotational angle, if full
The default set of hanging scrolls part that goes out of foot then controls the terminal and extinguishes screen.
Judge whether terminal currently meets the default set of hanging scrolls part that goes out.For example, judging whether terminal reaches by default rotational angle
To the set of hanging scrolls part that goes out, the rotational angle of terminal overturning gesture can be set, the rotational angle that terminal puts down gesture can also be set, and
And the acceleration value of terminal is combined to judge whether terminal reaches predeterminated position.
Specifically, when the 3-axis acceleration data and rotational angle of acceleration transducer acquisition reach the default set of hanging scrolls part that goes out
When, then can be gone out screen with control terminal.For example, user's handheld terminal, terminal is returned in pocket or knapsack, make terminal position
In confined space, alternatively, terminal to be placed on to the display screen of desktop and the display screen and desktop side contacts or terminal of terminal
It is in proximity state with desktop.Namely based on the data of acceleration transducer acquisition it may determine that whether present terminal is buckled to (screen
Curtain is downward) on the table or terminal is located in pocket or knapsack, the functions such as shield to realize to go out automatically.
It should be understood that although each step in the flow chart of Fig. 3-8 is shown successively according to the instruction of arrow,
These steps are not that the inevitable sequence indicated according to arrow executes successively.Unless expressly stating otherwise herein, these steps
Execution there is no stringent sequences to limit, these steps can execute in other order.Moreover, at least one in Fig. 3-8
Part steps may include that either these sub-steps of multiple stages or stage are not necessarily in synchronization to multiple sub-steps
Completion is executed, but can be executed at different times, the execution sequence in these sub-steps or stage is also not necessarily successively
It carries out, but can either the sub-step of other steps or at least part in stage be in turn or alternately with other steps
It executes.
As shown in figure 9, in one embodiment, providing a kind of display control unit, which includes：Sensor starts mould
Block 910, angle acquisition module 920, screen wake-up module 930.
Sensor starting module 910, for when terminal is when lifting arousal function and opening, open the terminal built-in plus
Velocity sensor carries out motion detection, and obtains acceleration information.
Angle acquisition module 920, for after judging that the terminal moves, obtaining and being based on the acceleration information meter
The fitting rotational angle of calculating.
Screen wake-up module 930, for judging whether to reach according to the acceleration information and the fitting rotational angle
Default wake-up condition wakes up the display screen of the terminal if meeting default wake-up condition.
Above-mentioned display control unit, when terminal is when lifting arousal function opening, sensor starting module 910 is opened described
The acceleration transducer of terminal built-in carries out motion detection, and obtains acceleration information；After judging that the terminal moves,
Angle acquisition module 920, which obtains, is based on the calculated fitting rotational angle of the acceleration information；According to the acceleration information
Judge whether to reach default wake-up condition with the fitting rotational angle, the screen wake-up module if meeting default wake-up condition
930 wake up the display screen of the terminal.By above-mentioned apparatus, the mobile letter of terminal can be obtained only with acceleration transducer
Breath and rotational angle, and then judge whether terminal meets default wake-up condition, it is dynamic to improve single-sensor detection screen wake-up
The identification accuracy of work, and save device cost.
In one embodiment, sensor starting module 910 is additionally operable to, when the terminal is in breath screen state, obtain institute
State the acceleration value in tri- axis component of X, Y, Z of acceleration transducer acquisition；If the acceleration value at least one reference axis is big
In predetermined acceleration threshold value, then it is determined as that the terminal moves.
In one embodiment, angle acquisition module 920 is additionally operable to obtain the acceleration of the acceleration transducer acquisition
Value calculates the calculating angle value of reflection terminal rotation amplitude in conjunction with mathematical relationship；Mathematics is established according to the calculating angle value
Model obtains the angle matched curve with the numerical radius for calculating angle value；Institute is determined according to the angle matched curve
State the fitting rotational angle of terminal.
In one embodiment, angle acquisition module 920 is additionally operable to the acceleration number of degrees detected to the acceleration transducer
According to being acquired, multiple acceleration values are obtained；The multiple acceleration value includes the acceleration value in tri- axis component of X, Y, Z；It is logical
It crosses and antitrigonometric function calculating is carried out to the multiple acceleration value, obtain multiple calculating angles corresponding with the acceleration value
Value.
The division of modules is only used for for example, in other embodiments, can will show in above-mentioned display control unit
Show that control device is divided into different modules as required, to complete all or part of function of above-mentioned display control unit.
Specific about display control unit limits the restriction that may refer to above for display control method, herein not
It repeats again.Modules in above-mentioned display control unit can be realized fully or partially through software, hardware and combinations thereof.On
Stating each module can be embedded in or independently of in the processor in computer equipment, can also store in a software form in the form of hardware
In memory in computer equipment, the corresponding operation of the above modules is executed in order to which processor calls.
Realizing for modules in the display control unit provided in the embodiment of the present application can be the shape of computer program
Formula.The computer program can be run in terminal or server.The program module that the computer program is constituted is storable in terminal
Or on the memory of server.When the computer program is executed by processor, method described in the embodiment of the present application is realized
Step.
The embodiment of the present application also provides a kind of computer readable storage mediums.One or more is executable comprising computer
The non-volatile computer readable storage medium storing program for executing of instruction, when the computer executable instructions are executed by one or more processors
When so that the processor executes the display control method as described in the various embodiments described above.
The embodiment of the present application also provides a kind of computer program products.A kind of computer program product including instruction,
When run on a computer so that computer executes the display control method described in the various embodiments described above.
The embodiment of the present application also provides a kind of terminal devices.As shown in Figure 10, for convenience of description, it illustrates only and this
Apply for that the relevant part of embodiment, particular technique details are not disclosed, please refers to the embodiment of the present application method part.The terminal is set
Include mobile phone, tablet computer, PDA (Personal Digital Assistant, personal digital assistant), POS for that can be
The arbitrary terminal device such as (Point of Sales, point-of-sale terminal), vehicle-mounted computer, Wearable, using terminal device as mobile phone
For：
Figure 10 is the block diagram with the part-structure of the relevant mobile phone of terminal provided by the embodiments of the present application.With reference to figure 10, hand
Machine includes：Radio frequency (Radio Frequency, RF) circuit 1010, memory 1020, input unit 1030, display unit 1040,
Sensor 1050, voicefrequency circuit 1060, Wireless Fidelity (wireless fidelity, WiFi) module 1070, processor 1080,
And the equal components of power supply 1090.It will be understood by those skilled in the art that handset structure shown in Fig. 10 is not constituted to mobile phone
It limits, may include either combining certain components or different components arrangement than illustrating more or fewer components.
Wherein, RF circuits 1010 can be used for receiving and sending messages or communication process in, signal sends and receivees, can be by base station
After downlink information receives, handled to processor 1080；The data of uplink can also be sent to base station.In general, RF circuits include
But be not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier (Low Noise Amplifier,
LNA), duplexer etc..In addition, RF circuits 1010 can also be communicated with network and other equipment by radio communication.It is above-mentioned wireless
Communication can use any communication standard or agreement, including but not limited to global system for mobile communications (Global System of
Mobile communication, GSM), general packet radio service (General Packet Radio Service,
GPRS), CDMA (Code Division Multiple Access, CDMA), wideband code division multiple access (Wideband Code
Division Multiple Access, WCDMA), long term evolution (Long Term Evolution, LTE)), Email,
Short message service (Short Messaging Service, SMS) etc..
Memory 1020 can be used for storing software program and module, and processor 1080 is stored in memory by operation
1020 software program and module, to execute various function application and the data processing of mobile phone.Memory 1020 can be led
To include program storage area and data storage area, wherein program storage area can storage program area, needed at least one function
Application program (such as the application program of sound-playing function, application program of image player function etc.) etc.；It data storage area can
Storage uses created data (such as audio data, address list etc.) etc. according to mobile phone.In addition, memory 1020 can wrap
High-speed random access memory is included, can also include nonvolatile memory, for example, at least disk memory, a flash memories
Part or other volatile solid-state parts.
Input unit 1030 can be used for receiving the number or character information of input, and generates and set with the user of mobile phone 1000
It sets and the related key signals of function control inputs.Specifically, input unit 1030 may include touch panel 1031 and other
Input equipment 1032.Touch panel 1031, alternatively referred to as touch screen collect user on it or neighbouring touch operation (are compared
Such as user is using finger, stylus any suitable object or attachment on touch panel 1031 or near touch panel 1031
Operation), and corresponding attachment device is driven according to preset formula.In one embodiment, touch panel 1031 can
Including both touch detecting apparatus and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and examine
The signal that touch operation is brought is surveyed, touch controller is transmitted a signal to；Touch controller is received from touch detecting apparatus to be touched
Information is touched, and is converted into contact coordinate, then gives processor 1080, and order that processor 1080 is sent can be received and added
To execute.Furthermore, it is possible to realize touch panel using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves
1031.In addition to touch panel 1031, input unit 1030 can also include other input equipments 1032.Specifically, other are inputted
Equipment 1032 can include but is not limited to one in physical keyboard, function key (such as volume control button, switch key etc.) etc.
Kind is a variety of.
Display unit 1040 can be used for showing information input by user or be supplied to user information and mobile phone it is each
Kind menu.Display unit 1040 may include display panel 1041.In one embodiment, liquid crystal display may be used
(Liquid Crystal Display, LCD), Organic Light Emitting Diode (Organic Light-Emitting Diode,
) etc. OLED forms configure display panel 1041.In one embodiment, touch panel 1031 can cover display panel 1041,
When touch panel 1031 detects on it or after neighbouring touch operation, processor 1080 is sent to determine touch event
Type is followed by subsequent processing device 1080 and provides corresponding visual output on display panel 1041 according to the type of touch event.Although
In Fig. 10, touch panel 1031 and display panel 1041 are to realize the input and input of mobile phone as two independent components
Function, but in some embodiments it is possible to touch panel 1031 and display panel 1041 are integrated and are realized the input of mobile phone
And output function.
Mobile phone 1000 may also include at least one sensor 1050, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor may include ambient light sensor and proximity sensor, wherein ambient light sensor can be according to ring
The light and shade of border light adjusts the brightness of display panel 1041, and proximity sensor can close display when mobile phone is moved in one's ear
Panel 1041 and/or backlight.Motion sensor may include acceleration transducer, can detect all directions by acceleration transducer
The size of upper acceleration can detect that size and the direction of gravity when static, the application that can be used to identify mobile phone posture is (such as horizontal
Vertical screen switches), Vibration identification correlation function (such as pedometer, tap) etc.；In addition, mobile phone can also configure gyroscope, barometer,
Other sensors such as hygrometer, thermometer, infrared sensor etc..
Voicefrequency circuit 1060, loud speaker 1061 and microphone 1062 can provide the audio interface between user and mobile phone.Sound
The transformed electric signal of the audio data received can be transferred to loud speaker 1061 by frequency circuit 1060, by 1061 turns of loud speaker
It is changed to voice signal output；On the other hand, the voice signal of collection is converted to electric signal by microphone 1062, by voicefrequency circuit
Audio data is converted to after 1060 receptions, then by after the processing of audio data output processor 1080, can be sent out through RF circuits 1010
Another mobile phone is given, or audio data is exported to memory 1020 so as to subsequent processing.
WiFi belongs to short range wireless transmission technology, and mobile phone can help user's transceiver electronics postal by WiFi module 1070
Part, browsing webpage and access streaming video etc., it has provided wireless broadband internet to the user and has accessed.Although Figure 10 is shown
WiFi module 1070, but it is understood that, and it is not belonging to must be configured into for mobile phone 1000, it can save as needed
Slightly.
Processor 1080 is the control centre of mobile phone, using the various pieces of various interfaces and connection whole mobile phone,
By running or execute the software program and/or module that are stored in memory 1020, and calls and be stored in memory 1020
Interior data execute the various functions and processing data of mobile phone, to carry out integral monitoring to mobile phone.In one embodiment,
Processor 1080 may include one or more processing units.In one embodiment, processor 1080 can integrate application processor
And modem processor, wherein the main processing operation system of application processor, user interface and application program etc.；Modulatedemodulate
Processor is adjusted mainly to handle wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor
In 1080.
Mobile phone 1000 further includes the power supply 1090 (such as battery) powered to all parts, it is preferred that power supply can pass through
Power-supply management system and processor 1080 are logically contiguous, to realize management charging, electric discharge, Yi Jigong by power-supply management system
The functions such as consumption management.
In one embodiment, mobile phone 1000 can also include camera, bluetooth module etc..
In the embodiment of the present application, the processor 1080 included by the terminal device executes the calculating of storage on a memory
The display control method described in the various embodiments described above is realized when machine program.
When the execution of the computer program run on a processor, the shifting of terminal can be obtained only with acceleration transducer
Dynamic information and rotational angle, and then judge whether terminal meets default wake-up condition, it improves single-sensor detection screen and calls out
The identification accuracy of awake action, and save device cost.
Used in this application may include to any reference of memory, storage, database or other media is non-volatile
And/or volatile memory.Nonvolatile memory may include that read-only memory (ROM), programming ROM (PROM), electricity can be compiled
Journey ROM (EPROM), electrically erasable ROM (EEPROM) or flash memory.Volatile memory may include random access memory
(RAM), it is used as external cache.By way of illustration and not limitation, RAM is available in many forms, such as static state RAM
(SRAM), dynamic ram (DRAM), synchronous dram (SDRAM), double data rate sdram (DDR SDRAM), enhanced SDRAM
(ESDRAM), synchronization link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) directly RAM (RDRAM), straight
Connect memory bus dynamic ram (DRDRAM) and memory bus dynamic ram (RDRAM).
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the application the scope of the claims therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, under the premise of not departing from the application design, various modifications and improvements can be made, these belong to the guarantor of the application
Protect range.Therefore, the protection domain of the application patent should be determined by the appended claims.
Claims (10)
1. a kind of display control method is used for the display screen of control terminal, the method includes：
When terminal is when lifting arousal function opening, the acceleration transducer for opening the terminal built-in carries out motion detection, and
Obtain acceleration information；
After judging that the terminal moves, obtains and be based on the calculated fitting rotational angle of the acceleration information；
Judge whether to reach default wake-up condition according to the acceleration information and the fitting rotational angle, if meeting default call out
Awake condition then wakes up the display screen of the terminal.
2. according to the method described in claim 1, it is characterized in that, it is described when terminal lift arousal function open when, open
The acceleration transducer of the terminal built-in carries out motion detection, and obtains acceleration information, including：
When the terminal is in breath screen state, the acceleration in tri- axis component of X, Y, Z of the acceleration transducer acquisition is obtained
Angle value；
If the acceleration value at least one reference axis is more than predetermined acceleration threshold value, it is determined as that the terminal moves.
3. according to the method described in claim 1, it is characterized in that, the acquisition is calculated quasi- based on the acceleration information
Rotational angle is closed, including：
The acceleration value for obtaining the acceleration transducer acquisition, the meter of reflection terminal rotation amplitude is calculated in conjunction with mathematical relationship
Calculate angle value；
According to the calculating angle value founding mathematical models, the angle fitting obtained with the numerical radius for calculating angle value is bent
Line；
The fitting rotational angle of the terminal is determined according to the angle matched curve.
4. according to the method described in claim 3, it is characterized in that, the acceleration for obtaining the acceleration transducer acquisition
Value calculates the calculating angle value of reflection terminal rotation amplitude in conjunction with mathematical relationship, including：
The acceleration information of acceleration transducer detection is acquired, multiple acceleration values are obtained；The multiple acceleration
Angle value includes the acceleration value in tri- axis component of X, Y, Z；
By carrying out antitrigonometric function calculating to the multiple acceleration value, multiple calculating corresponding with the acceleration value are obtained
Angle value.
5. according to the method described in claim 1, it is characterized in that, the acceleration information reflects the posture letter of the terminal
Breath；
It is described to judge whether to reach default wake-up condition according to the acceleration information and the fitting rotational angle, if meeting pre-
If wake-up condition then wakes up the display screen of the terminal, including：
Obtain the first posture information that the terminal is in stable state；
The second posture information of the terminal is persistently obtained in the first preset duration；
When first posture information meets preset posture, and the display screen court of terminal is judged according to second posture information
When to human face region, the terminal screen is waken up.
6. according to the method described in claim 5, it is characterized in that, described rotate according to the acceleration information and the fitting
Angle judges whether to reach default wake-up condition, the display screen of the terminal is waken up if meeting default wake-up condition, is also wrapped
It includes：
The terminal is obtained in the fitting rotational angle of tri- reference axis of X, Y, Z, and obtains the second posture information of the terminal；
When the fitting rotational angle of X-axis is more than the first default rotational angle and judges terminal according to second posture information
When showing screen towards human face region, the terminal screen is waken up；Or
When the fitting rotational angle of Y-axis is more than the second default rotational angle and judges terminal according to second posture information
When showing screen towards human face region, the terminal screen is waken up；Or
Rotational angle is preset when the fitting rotational angle of Z axis is more than third, the fitting rotational angle of Y-axis is more than the 4th default rotation
Angle and when judging the display screen of terminal towards human face region according to second posture information, wakes up the terminal screen.
7. according to the method described in claim 1, it is characterized in that, the method further includes：
In the second preset duration after the screen of the terminal wakes up, acceleration information is obtained based on the acceleration transducer
With fitting rotational angle；
Judge whether to meet the default set of hanging scrolls part that goes out according to the acceleration information and fitting rotational angle, if meeting the default set of hanging scrolls that goes out
Part then controls the terminal and extinguishes screen.
8. a kind of display control unit, which is characterized in that including：
Sensor starting module, for when terminal is when lifting arousal function opening, the acceleration for opening the terminal built-in to pass
Sensor carries out motion detection, and obtains acceleration information；
Angle acquisition module, it is calculated based on the acceleration information for after judging that the terminal moves, obtaining
It is fitted rotational angle；
Screen wake-up module, for judging whether to reach default wake-up according to the acceleration information and the fitting rotational angle
Condition wakes up the display screen of the terminal if meeting default wake-up condition.
9. a kind of terminal, including memory and processor, computer program, the computer program are stored in the memory
When being executed by the processor so that the processor executes the display control method as described in any one of claim 1 to 7
The step of.
10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program
The step of display control method as described in any one of claim 1 to 7 is realized when being executed by processor.
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| CN201810321464.0A CN108536377A (en) | 2018-04-11 | 2018-04-11 | Display control method and device, terminal, computer readable storage medium |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810321464.0A CN108536377A (en) | 2018-04-11 | 2018-04-11 | Display control method and device, terminal, computer readable storage medium |
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| CN109917411A (en) * | 2019-04-17 | 2019-06-21 | 重庆大学 | Obstacle detector and method based on laser ranging and three axis accelerometer |
| CN111625128A (en) * | 2020-05-12 | 2020-09-04 | Oppo广东移动通信有限公司 | Control method and control device of touch screen, mobile terminal and storage medium |
| CN111651114A (en) * | 2020-05-27 | 2020-09-11 | 北京小米移动软件有限公司 | Screen control method and device and storage medium |
| CN111651041A (en) * | 2020-05-27 | 2020-09-11 | 上海龙旗科技股份有限公司 | Lifting wake-up method and system for mobile equipment |
| CN112216283A (en) * | 2020-09-24 | 2021-01-12 | 建信金融科技有限责任公司 | Voice recognition method, device, equipment and storage medium |
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| CN112402197A (en) * | 2020-11-19 | 2021-02-26 | 武汉工程大学 | Intelligent obstacle detection method and device based on mobile terminal |
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| CN112402197A (en) * | 2020-11-19 | 2021-02-26 | 武汉工程大学 | Intelligent obstacle detection method and device based on mobile terminal |
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| CN113126737A (en) * | 2021-04-19 | 2021-07-16 | 无锡宇宁智能科技有限公司 | Screen awakening method and device, terminal equipment and computer readable storage medium |
| CN113126737B (en) * | 2021-04-19 | 2022-06-07 | 无锡宇宁智能科技有限公司 | Screen awakening method and device, terminal equipment and computer readable storage medium |
| CN117812328A (en) * | 2024-03-01 | 2024-04-02 | 深圳市海宇科电子科技有限公司 | Set top box control method and system based on mobile terminal gravity sensing |
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Application publication date: 20180914 |