CN108762547B - Operation method of touch terminal and mobile terminal - Google Patents
Operation method of touch terminal and mobile terminalDownload PDFInfo
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- CN108762547B CN108762547BCN201810394259.7ACN201810394259ACN108762547BCN 108762547 BCN108762547 BCN 108762547BCN 201810394259 ACN201810394259 ACN 201810394259ACN 108762547 BCN108762547 BCN 108762547B
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F3/04847—Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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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- User Interface Of Digital Computer (AREA)
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Abstract
Translated fromChinese
Description
Technical Field
The invention relates to the field of terminals, in particular to an operation method of a touch terminal and a mobile terminal.
Background
The fingers of the user can slide, click, press for a long time, press for a short time and the like on a touch screen in the mobile terminal, so that interaction with the mobile terminal is realized. With the development of science and technology, the functions that the mobile terminal can support are also more powerful, for example, the mobile terminal can support faster communication (such as 5G communication), and can also support more intelligent processing (such as artificial intelligence), and the like. At the same time, the interaction between the user and the mobile terminal will be more numerous and complex.
At present, interaction between a user and a mobile terminal is limited to sliding, clicking, long-time pressing, short-time pressing and other operations of fingers of the user on a touch screen of the mobile terminal, interaction efficiency between the user and the mobile terminal is reduced, and improvement of user experience is not facilitated.
Disclosure of Invention
The embodiment of the invention aims to provide an operation method of a touch terminal and a mobile terminal, so as to solve the problem of low interaction efficiency between a user and the mobile terminal.
In order to solve the technical problem, the invention is realized as follows:
in a first aspect, an operation method of a touch terminal is provided, where the method includes:
determining touch parameters of touch operation of a touch finger of a user on a touch screen of a terminal, wherein the touch parameters comprise an area parameter and a curvature parameter, the area parameter reflects a touch area of the touch operation on the touch screen, the curvature parameter reflects a bending degree of a curve formed by the touch operation on the touch screen, and the touch finger comprises one of a thumb, an index finger, a middle finger, a ring finger and a little finger;
determining a touch finger corresponding to the touch operation and an operation instruction associated with the touch finger according to the touch parameter;
and executing an operation instruction associated with the touch finger.
In a second aspect, a mobile terminal is provided, which includes:
the terminal comprises a parameter module, a parameter module and a control module, wherein the parameter module is used for determining touch parameters of touch operation of a touch finger of a user on a touch screen of the terminal, the touch parameters comprise an area parameter and a curvature parameter, the area parameter reflects a touch area of the touch operation on the touch screen, the curvature parameter reflects a bending degree of a curve formed by the touch operation on the touch screen, and the touch finger comprises one of a thumb, an index finger, a middle finger, a ring finger and a little finger;
the determining module is used for determining a touch finger corresponding to the touch operation and an operation instruction related to the touch finger according to the touch parameter;
and the execution module is used for executing the operation instruction related to the touch finger.
In a third aspect, a mobile terminal is provided, comprising a processor, a memory and a computer program stored on the memory and being executable on the processor, the computer program, when executed by the processor, implementing the steps of the method according to the first aspect.
In a fourth aspect, a computer-readable storage medium is provided, on which a computer program is stored, which computer program, when being executed by a processor, carries out the steps of the method according to the first aspect.
In the embodiment of the invention, when a user performs a touch operation on a touch screen of the terminal through one of a thumb, an index finger, a middle finger, a ring finger and a little finger, the terminal can acquire touch parameters formed on the touch screen by the touch operation, and determine a touch finger of the user for performing the touch operation and an operation instruction related to the touch finger according to the touch parameters; when the user carries out touch operation through different fingers, different touch fingers can be determined, different operation instructions are executed, and therefore the user can carry out touch operation through different fingers to interact with the terminal, interaction efficiency between the user and the terminal is improved, and user experience is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a flowchart of an operation method of a touch terminal according to an embodiment of the present invention;
FIG. 2 is a schematic illustration of determining an area parameter and a curvature parameter;
FIG. 3 is a block diagram of a mobile terminal of one embodiment of the present invention;
fig. 4 is a block diagram of a mobile terminal according to another embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a flowchart of an operation method of a touch terminal according to an embodiment of the present invention, and as shown in fig. 1, the method includes:
The touch operation of the user is an operation when a finger of the user makes contact with the touch screen, and may include a click operation, a slide operation, and the like. The touch operation may be a touch operation of any one of a thumb, an index finger, a middle finger, a ring finger, and a little finger.
The terminal can be various mobile terminals such as a mobile phone. When the terminal detects a touch operation on the touch screen, the terminal can determine a touch parameter formed on the touch screen by the touch operation.
The touch parameters comprise area parameters and curvature parameters, and touch operations of different fingers of a user can form different area parameters and curvature parameters.
Andstep 140, determining a touch finger corresponding to the touch operation and an operation instruction associated with the touch finger according to the touch parameter.
When different touch fingers perform touch operation, the touch parameters acquired by the terminal can be different. The touching finger determined by different touch parameters may be different.
The operation instruction may be any instruction that can be executed or implemented by the terminal, such as an instruction to unlock the terminal, an instruction to open a camera of the terminal, an instruction to close an alarm, an instruction to open various applications such as a browser, an instruction to send information, and the like, and the operation instruction may also be one or a plurality of consecutive instructions that are set by the user as needed. This embodiment is not illustrated. Different touching fingers can be associated with corresponding operation instructions.
Andstep 160, executing the operation instruction associated with the touch finger.
The terminal executes the operation instruction to complete corresponding action. For example, the terminal may unlock a screen, open a camera, open a browser, or the like.
In the embodiment of the invention, when a user performs a touch operation on a touch screen of the terminal through one of a thumb, an index finger, a middle finger, a ring finger and a little finger, the terminal can acquire touch parameters formed on the touch screen by the touch operation, and determine a touch finger of the user for performing the touch operation and an operation instruction related to the touch finger according to the touch parameters; when the user carries out touch operation through different fingers, different touch fingers can be determined, different operation instructions are executed, and therefore the user can carry out touch operation through different fingers to interact with the terminal, interaction efficiency between the user and the terminal is improved, and user experience is improved.
Different touch parameters can be formed by touch operations of different fingers, different touch parameters can determine different touch fingers, and different touch fingers can be associated with different operation instructions. Therefore, the corresponding operation instruction can be executed by performing touch operation based on different fingers, so that the user can interact with the terminal through different fingers. For example, a user may perform a fingerprint unlock by a thumb touch, a little finger touch may open a camera, a middle finger touch may open a browser, and so on.
The terminal can store operation instructions associated with different touch fingers in advance. The user can also set in the terminal according to the use habit of the user, and can also adjust the associated operation instruction. For example, a thumb touch may be adjusted to turn on the camera, a pinky touch may be adjusted to unlock the fingerprint, and so on.
In this embodiment, the operation instruction associated with the touch finger determined by the touch operation of different fingers may be adjusted according to the needs of the user, and one touch finger may be associated with at least one operation instruction.
In one implementation of the embodiment, two or even more operation instructions can be associated with one touching finger. After a finger performs a touch operation on a touch screen of the terminal, the terminal may sequentially display a plurality of operation instructions on the touch screen after determining the touch finger, and a user may select an operation instruction to be performed. For example, when the touch operation is a thumb, two operation instructions of fingerprint unlocking and camera opening may be associated, and after the thumb of the user performs the touch operation when the terminal is in a standby state, the terminal may display two prompts of fingerprint unlocking and camera opening at a position touched by a finger, where the prompt mode may be a character mark or an icon, and the user may select one of the corresponding character mark or the icon to execute the corresponding operation. Optionally, in another implementation manner, the terminal may also execute a plurality of operation instructions in sequence.
In this embodiment, the touch parameter at least includes one of an area parameter and a curvature parameter, the area parameter reflects a touch area formed on the touch screen of the terminal by the touch operation, and the curvature parameter reflects a degree of curvature of a curve formed on the touch screen by the touch operation.
When a finger of a user performs a touch operation on a touch screen of the terminal, the finger forms touch points on the touch screen, and the terminal can detect the touch points and determine a corresponding touch area according to the touch points. A curve graph can be drawn according to the touch points at the outermost side of the touch area. The curved pattern may be in the form of an elliptical arc or the like. The degree of curvature of the curved pattern may be represented by a curvature parameter.
As shown in fig. 2, the shaded area of the arc from the point a to the point B determined according to the touch point is the touch area, and in the present embodiment, the curvature parameter is only used to represent the bending degree of the curve, which can be calculated by at least one point on the curve. Preferably, as an implementation manner of the embodiment, an AB line segment may be drawn, and a perpendicular line may be drawn from a midpoint of the AB line segment, and a curvature value of an intersection point C of the perpendicular line and the arc-shaped curve from the point a to the point B may be used as a curvature parameter to represent a degree of curvature of the arc-shaped curve. In another implementation manner of this embodiment, at least one point may be selected from the curve, the curvature value of each point is calculated, and then an average value of the curvature values is obtained, and the average value may be used as the degree of curvature of the curve.
In this embodiment, when determining the touch finger corresponding to the touch operation according to the touch parameter, the determination may be performed according to at least one of the area parameter and the curvature parameter, specifically, the following four cases are included:
when the touch finger can be determined according to the area parameter, the determination is not required according to the curvature parameter;
when the touch finger can be determined according to the curvature parameter, the determination is not required according to the area parameter;
when the touch finger cannot be determined according to the area parameter, determining again according to the curvature parameter;
when the touching finger cannot be determined according to the curvature parameter, the determination may be performed again according to the curvature parameter.
The touch finger is determined through the area parameter and the curvature parameter, so that the touch finger can be accurately and timely judged by the terminal, the finger is prevented from performing invalid operation, and the user experience is improved.
In an implementation manner of this embodiment, when determining, according to the touch parameter, the touch finger corresponding to the touch operation:
when the area parameter meets a preset first parameter interval, determining a touch finger corresponding to the touch operation according to a comparison result of the area parameter and the first parameter interval;
and when the area parameter does not meet a preset first parameter interval and the curvature parameter meets a preset second parameter interval, determining the touch finger corresponding to the touch operation according to the comparison result of the curvature parameter and the second parameter interval.
The first parameter interval comprises a first section, a second section and a third section. And according to the comparison result of the area parameter and the first parameter interval, when determining the touch finger corresponding to the touch operation:
when the area parameter is located in the first section, determining the area parameter as the touch operation of the thumb;
when the area parameter is located in the second section, determining the area parameter as the touch operation of one of the index finger, the middle finger and the ring finger;
and when the area parameter is positioned in the third interval segment, determining the touch operation of the little finger.
In one implementation of this embodiment, the first interval is greater than or equal to the parameter S1, the second interval is between the parameter S2 and the parameter S3, and the third interval is less than or equal to the parameter S4;
the parameter S1 is a preset touch area of a thumb, the parameter S2 is a maximum touch area of a preset index finger, a preset middle finger, and a preset ring finger, the parameter S3 is a minimum touch area of a preset index finger, a preset middle finger, and a preset ring finger, the parameter S4 is a preset touch area of a ring finger, and the parameter S1, the parameter S2, the parameter S3, and the parameter S4 are sequentially decreased.
The settings of the parameters S1, S2, S3 and S4 are required to meet the physiological characteristics of the user. Generally, the contact area between the thumb of the user and the touch screen of the terminal is larger than the largest touch area among the index finger, the middle finger and the ring finger, and the smallest touch area among the index finger, the middle finger and the ring finger is larger than the touch area of the little finger. Since the sizes of the contact areas of the index finger, the middle finger and the ring finger with the touch screen of the terminal are not convenient to divide, the present embodiment preferably classifies the index finger, the middle finger and the ring finger into a category of fingers and determines the largest and smallest touch areas from the category of fingers. That is, in this embodiment, when the terminal determines that the touching finger is any one of the index finger, the middle finger, and the ring finger, the same operation may be performed.
In an implementation manner of this embodiment, when determining that the finger is touched according to the comparison result between the area parameter and the first parameter interval, when the area parameter is greater than or equal to the parameter S1, only the thumb performs a touch operation, that is, the thumb performs a touch operation. When the area parameter is between the parameters S2 and S3, the touch operation of one of the index finger, middle finger and ring finger is performed. When the area parameter is less than or equal to the parameter S4, the touch operation of the little finger is performed.
In an implementation manner of this embodiment, the second parameter interval includes a fourth section, a fifth section, and a sixth section. According to the comparison result of the curvature parameter and the second parameter interval, when the finger is touched:
when the curvature parameter is located in the fourth section, determining the touch operation of the thumb;
when the curvature parameter is located in the fifth section, determining the touch operation of one of the index finger, the middle finger and the ring finger;
when the curvature parameter is located in the sixth section, the touch operation of the little finger is determined.
In an implementation manner of this embodiment, the fourth section is less than or equal to the parameter K1, the fifth section is between the parameter K2 and the parameter K3, and the sixth section is greater than or equal to the parameter K4.
Wherein the parameter K1 is a bending degree of a curve determined by a preset touch operation of a thumb, the parameter K2 is a minimum value of the bending degree of the curve determined by the preset touch operation of an index finger, a middle finger and a ring finger, the parameter K3 is a maximum value of the bending degree of the curve determined by the preset touch operation of the index finger, the middle finger and the ring finger, the parameter K4 is a bending degree of the curve determined by a preset touch area of a little finger, and the parameter K1, the parameter K2, the parameter K3 and the parameter K4 are sequentially increased.
In general, the degree of curvature of a curve determined by a touch operation with a thumb is relatively small, the degree of curvature of a curve determined by a touch operation with a little finger is relatively large, and the degree of curvature of a curve determined by a touch operation with an index finger, a middle finger, and a ring finger is larger than that of a thumb and smaller than that determined for the little finger. For this reason, the above different touching fingers can be accurately determined by the above parameters K1, K2, K3 and K4.
In an implementation manner of this embodiment, when it is determined that the finger is touched according to the comparison result between the curvature parameter and the second parameter interval, when the curvature parameter is less than or equal to the parameter K1, the finger is touched by the thumb; when the curvature parameter is between the parameters K2 and K3, namely the touch operation of one of the index finger, the middle finger and the ring finger; when the curvature parameter is greater than or equal to the parameter K4, the touch operation of the little finger is performed.
It should be noted that. The parameters involved in this embodiment may be calculated by a preliminary acquisition. Specifically, in the acquisition interface of the terminal, the user can perform multiple touch operations with different fingers, and after the terminal acquires the touch operations for multiple times, the area parameters and curvature parameters of the different fingers of the user can be determined.
According to the embodiment, the touch operation of the thumb, the little finger or one of the index finger, the middle finger and the ring finger can be accurately determined, and the terminal can execute the corresponding operation instruction through the determined touch finger, so that the interaction efficiency of the user and the terminal is improved. For example, a user can directly open the camera through touch operation of a certain finger, and the camera does not need to be opened after unlocking first. The user can directly make a call to the set contact person through the touch operation of a certain finger without the steps of unlocking, opening an address list, searching the contact person, dialing and the like.
In an implementation manner of this embodiment, when the area parameter does not satisfy the preset first parameter interval and the curvature parameter does not satisfy the preset second parameter interval, the preset default touch finger may be determined as the touch finger corresponding to the touch operation.
The default touching finger may be any one of the above fingers. In this embodiment, when the area parameter does not satisfy the preset first parameter interval and the curvature parameter does not satisfy the preset second parameter interval, the terminal may also be set not to perform any operation, or any other operation that the user needs to perform.
The terminal may pre-store the first parameter interval and the second parameter interval. When the terminal needs to judge the touch finger, the touch finger can be determined directly according to the area parameter and the curvature parameter and the corresponding first parameter interval and second parameter interval, so that the efficiency of determining the touch finger is improved.
The operation method of the touch terminal according to the embodiment of the invention is described in detail above with reference to fig. 1 to 2. A mobile terminal according to an embodiment of the present invention is described in detail below. Fig. 3 is a block diagram of a mobile terminal according to an embodiment of the present invention, and as shown in fig. 3, themobile terminal 300 includes:
aparameter module 320, configured to determine a touch parameter of a touch operation of a touch finger of a user on a touch screen of a terminal, where the touch parameter includes an area parameter and a curvature parameter, the area parameter reflects a touch area of the touch operation on the touch screen, the curvature parameter reflects a degree of curvature of a curve formed by the touch operation on the touch screen, and the touch finger includes one of a thumb, an index finger, a middle finger, a ring finger, and a little finger;
a determiningmodule 340, configured to determine, according to the touch parameter, a touch finger corresponding to the touch operation and an operation instruction associated with the touch finger;
and theexecution module 360 is used for executing the operation instruction related to the touch finger.
In the embodiment of the invention, when a user performs a touch operation on a touch screen of the terminal through one of a thumb, an index finger, a middle finger, a ring finger and a little finger, the terminal can acquire touch parameters formed on the touch screen by the touch operation, and determine a touch finger of the user for performing the touch operation and an operation instruction related to the touch finger according to the touch parameters; when the user carries out touch operation through different fingers, different touch fingers can be determined, different operation instructions are executed, and therefore the user can carry out touch operation through different fingers to interact with the terminal, interaction efficiency between the user and the terminal is improved, and user experience is improved.
Optionally, as an embodiment, the determiningmodule 340 includes:
the first determining unit is used for determining a touch finger corresponding to the touch operation according to a comparison result of the area parameter and a first parameter interval when the area parameter meets a preset first parameter interval;
and the second determining unit is used for determining the touch finger corresponding to the touch operation according to the comparison result of the curvature parameter and the second parameter interval when the area parameter does not meet a preset first parameter interval and the curvature parameter meets a preset second parameter interval.
Optionally, as an embodiment, the first parameter interval includes a first interval section, a second interval section and a third interval section, the first interval section is greater than or equal to the parameter S1, the second interval section is between the parameter S2 and the parameter S3, and the third interval section is less than or equal to the parameter S4; the parameter S1 is a preset touch area of a thumb, the parameter S2 is a maximum touch area of a preset index finger, a preset middle finger and a preset ring finger, the parameter S3 is a minimum touch area of a preset index finger, a preset middle finger and a preset ring finger, the parameter S4 is a preset touch area of a preset little finger, and the parameter S1, the parameter S2, the parameter S3 and the parameter S4 are sequentially reduced;
the first determination unit is configured to:
when the area parameter is positioned in the first section, determining the area parameter as the touch operation of the thumb;
when the area parameter is located in the second section, determining the area parameter as a touch operation of one of the index finger, the middle finger and the ring finger;
and when the area parameter is positioned in the third interval segment, determining the area parameter as the touch operation of the little finger.
Optionally, as an embodiment, the second parameter interval includes a fourth section that is less than or equal to the parameter K1, a fifth section that is between the parameter K2 and the parameter K3, and a sixth section that is greater than or equal to the parameter K4; wherein the parameter K1 is a bending degree of a curve determined by a preset touch operation of a thumb, the parameter K2 is a minimum value of the bending degree of the curve determined by the preset touch operation of an index finger, a middle finger and a ring finger, the parameter K3 is a maximum value of the bending degree of the curve determined by the preset touch operation of the index finger, the middle finger and the ring finger, the parameter K4 is the bending degree of the curve determined by the preset touch operation of a little finger, and the parameter K1, the parameter K2, the parameter K3 and the parameter K4 are sequentially increased;
the second determination unit is configured to:
when the curvature parameter is located in the fourth section, determining the touch operation of the thumb;
when the curvature parameter is located in the fifth section, determining the touch operation of one of the index finger, the middle finger and the ring finger;
when the curvature parameter is located in the sixth section, the touch operation of the little finger is determined.
Optionally, as an embodiment, the determiningmodule 340 further includes:
and the third determining unit is used for determining a preset default finger as the touch finger when the area parameter does not meet a preset first parameter interval and the curvature parameter does not meet a preset second parameter interval.
The mobile terminal provided in the embodiment of the present invention can implement each process implemented by the mobile terminal in the method embodiments of fig. 1 to fig. 2, and is not described herein again to avoid repetition.
Figure 4 is a schematic diagram of a hardware configuration of a mobile terminal implementing various embodiments of the present invention,
themobile terminal 400 includes, but is not limited to:radio frequency unit 401,network module 402,audio output unit 403,input unit 404,sensor 405,display unit 406,user input unit 407,interface unit 408,memory 409,processor 410, andpower supply 411. Those skilled in the art will appreciate that the mobile terminal architecture shown in fig. 4 is not intended to be limiting of mobile terminals, and that a mobile terminal may include more or fewer components than shown, or some components may be combined, or a different arrangement of components. In the embodiment of the present invention, the mobile terminal includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted terminal, a wearable device, a pedometer, and the like.
Wherein, theprocessor 410 is configured to:
determining touch parameters of touch operation of a touch finger of a user on a touch screen of a terminal, wherein the touch parameters comprise an area parameter and a curvature parameter, the area parameter reflects a touch area of the touch operation on the touch screen, the curvature parameter reflects a bending degree of a curve formed by the touch operation on the touch screen, and the touch finger comprises one of a thumb, an index finger, a middle finger, a ring finger and a little finger;
determining a touch finger corresponding to the touch operation and an operation instruction associated with the touch finger according to the touch parameter;
and executing an operation instruction associated with the touch finger.
In the embodiment of the invention, when a user performs a touch operation on a touch screen of the terminal through one of a thumb, an index finger, a middle finger, a ring finger and a little finger, the terminal can acquire touch parameters formed on the touch screen by the touch operation, and determine a touch finger of the user for performing the touch operation and an operation instruction related to the touch finger according to the touch parameters; when the user carries out touch operation through different fingers, different touch fingers can be determined, different operation instructions are executed, and therefore the user can carry out touch operation through different fingers to interact with the terminal, interaction efficiency between the user and the terminal is improved, and user experience is improved.
It should be understood that, in the embodiment of the present invention, theradio frequency unit 401 may be used for receiving and sending signals during a message sending and receiving process or a call process, and specifically, receives downlink data from a base station and then processes the received downlink data to theprocessor 410; in addition, the uplink data is transmitted to the base station. Typically,radio unit 401 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. Further, theradio unit 401 can also communicate with a network and other devices through a wireless communication system.
The mobile terminal provides the user with wireless broadband internet access through thenetwork module 402, such as helping the user send and receive e-mails, browse web pages, and access streaming media.
Theaudio output unit 403 may convert audio data received by theradio frequency unit 401 or thenetwork module 402 or stored in thememory 409 into an audio signal and output as sound. Also, theaudio output unit 403 may also provide audio output related to a specific function performed by the mobile terminal 400 (e.g., a call signal reception sound, a message reception sound, etc.). Theaudio output unit 403 includes a speaker, a buzzer, a receiver, and the like.
Theinput unit 404 is used to receive audio or video signals. Theinput Unit 404 may include a Graphics Processing Unit (GPU) 4041 and amicrophone 4042, and theGraphics processor 4041 processes image data of a still picture or video obtained by an image capturing apparatus (such as a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on thedisplay unit 406. The image frames processed by thegraphic processor 4041 may be stored in the memory 409 (or other storage medium) or transmitted via theradio frequency unit 401 or thenetwork module 402. Themicrophone 4042 may receive sound, and may be capable of processing such sound into audio data. The processed audio data may be converted into a format output transmittable to a mobile communication base station via theradio frequency unit 401 in case of the phone call mode.
Themobile terminal 400 also includes at least onesensor 405, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of thedisplay panel 4061 according to the brightness of ambient light, and a proximity sensor that can turn off thedisplay panel 4061 and/or the backlight when themobile terminal 400 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally three axes), detect the magnitude and direction of gravity when stationary, and can be used to identify the posture of the mobile terminal (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), and vibration identification related functions (such as pedometer, tapping); thesensors 405 may also include a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, an infrared sensor, etc., which will not be described in detail herein.
Thedisplay unit 406 is used to display information input by the user or information provided to the user. TheDisplay unit 406 may include aDisplay panel 4061, and theDisplay panel 4061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
Theuser input unit 407 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the mobile terminal. Specifically, theuser input unit 407 includes atouch panel 4071 andother input devices 4072.Touch panel 4071, also referred to as a touch screen, may collect touch operations by a user on or near it (e.g., operations by a user on or neartouch panel 4071 using a finger, a stylus, or any suitable object or attachment). Thetouch panel 4071 may include two parts, a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to theprocessor 410, receives a command from theprocessor 410, and executes the command. In addition, thetouch panel 4071 can be implemented by using various types such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to thetouch panel 4071, theuser input unit 407 may includeother input devices 4072. Specifically, theother input devices 4072 may include, but are not limited to, a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a track ball, a mouse, and a joystick, which are not described herein again.
Further, thetouch panel 4071 can be overlaid on thedisplay panel 4061, and when thetouch panel 4071 detects a touch operation thereon or nearby, the touch operation is transmitted to theprocessor 410 to determine the type of the touch event, and then theprocessor 410 provides a corresponding visual output on thedisplay panel 4061 according to the type of the touch event. Although in fig. 4, thetouch panel 4071 and thedisplay panel 4061 are two separate components to implement the input and output functions of the mobile terminal, in some embodiments, thetouch panel 4071 and thedisplay panel 4061 may be integrated to implement the input and output functions of the mobile terminal, which is not limited herein.
Theinterface unit 408 is an interface through which an external device is connected to themobile terminal 400. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. Theinterface unit 408 may be used to receive input (e.g., data information, power, etc.) from external devices and transmit the received input to one or more elements within themobile terminal 400 or may be used to transmit data between themobile terminal 400 and external devices.
Thememory 409 may be used to store software programs as well as various data. Thememory 409 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, thememory 409 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
Theprocessor 410 is a control center of the mobile terminal, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile terminal and processes data by operating or executing software programs and/or modules stored in thememory 409 and calling data stored in thememory 409, thereby integrally monitoring the mobile terminal.Processor 410 may include one or more processing units; preferably, theprocessor 410 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into theprocessor 410.
Themobile terminal 400 may further include a power supply 411 (e.g., a battery) for supplying power to various components, and preferably, thepower supply 411 may be logically connected to theprocessor 410 through a power management system, so as to implement functions of managing charging, discharging, and power consumption through the power management system.
In addition, themobile terminal 400 includes some functional modules that are not shown, and thus, are not described in detail herein.
Preferably, an embodiment of the present invention further provides a mobile terminal, which includes aprocessor 410, amemory 409, and a computer program that is stored in thememory 409 and can be run on theprocessor 410, and when being executed by theprocessor 410, the computer program implements each process of the operation method embodiment of the touch terminal, and can achieve the same technical effect, and in order to avoid repetition, details are not described here again.
The embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements each process of the operation method embodiment of the touch terminal, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (7)
1. An operation method of a touch terminal is characterized by comprising the following steps:
determining touch parameters of touch operation of a touch finger of a user on a touch screen of a terminal, wherein the touch parameters comprise an area parameter and a curvature parameter, the area parameter reflects a touch area of the touch operation on the touch screen, the curvature parameter reflects a bending degree of a curve formed by the touch operation on the touch screen, and the touch finger comprises one of a thumb, an index finger, a middle finger, a ring finger and a little finger;
determining a touch finger corresponding to the touch operation and an operation instruction associated with the touch finger according to the touch parameter;
executing an operation instruction associated with the touch finger;
the curvature parameter is a parameter reflecting the bending degree of a curve graph, wherein the curve graph is a graph formed according to the touch points on the outermost side of the touch area;
the curvature parameter is obtained by calculating the curvature value of at least one point on the curve;
the determining the touch finger corresponding to the touch operation according to the touch parameter includes:
when the area parameter meets a preset first parameter interval, determining a touch finger corresponding to the touch operation according to a comparison result of the area parameter and the first parameter interval;
when the area parameter does not meet a preset first parameter interval and the curvature parameter meets a preset second parameter interval, determining a touch finger corresponding to the touch operation according to a comparison result of the curvature parameter and the second parameter interval;
the second parameter interval comprises a fourth block segment, a fifth block segment and a sixth block segment, the fourth block segment is less than or equal to the parameter K1, the fifth block segment is between the parameter K2 and the parameter K3, and the sixth block segment is greater than or equal to the parameter K4; wherein the parameter K1 is a bending degree of a curve determined by a preset touch operation of a thumb, the parameter K2 is a minimum value of the bending degree of the curve determined by the touch operation of the index finger, the middle finger and the ring finger, the parameter K3 is a maximum value of the bending degree of the curve determined by the touch operation of the preset index finger, the middle finger and the ring finger, the parameter K4 is a bending degree of the curve determined by the touch operation of the preset little finger, and the parameter K1, the parameter K2, the parameter K3 and the parameter K4 are sequentially increased;
determining a touch finger corresponding to the touch operation according to the comparison result between the curvature parameter and the second parameter interval, including:
when the curvature parameter is located in the fourth section, determining the touch operation of the thumb;
when the curvature parameter is located in the fifth section, determining the touch operation of one of the index finger, the middle finger and the ring finger;
when the curvature parameter is located in the sixth section, the touch operation of the little finger is determined.
2. The method of claim 1, wherein the first parameter interval includes a first interval segment, a second interval segment, and a third interval segment, the first interval segment is greater than or equal to parameter S1, the second interval segment is between parameter S2 and parameter S3, the third interval segment is less than or equal to parameter S4; the parameter S1 is a preset touch area of a thumb, the parameter S2 is a maximum touch area of a preset index finger, a preset middle finger and a preset ring finger, the parameter S3 is a minimum touch area of a preset index finger, a preset middle finger and a preset ring finger, the parameter S4 is a preset touch area of a preset little finger, and the parameter S1, the parameter S2, the parameter S3 and the parameter S4 are sequentially reduced;
determining a touch finger corresponding to the touch operation according to the comparison result between the area parameter and the first parameter interval, including:
when the area parameter is positioned in the first section, determining the area parameter as the touch operation of the thumb;
when the area parameter is located in the second section, determining the area parameter as a touch operation of one of the index finger, the middle finger and the ring finger;
and when the area parameter is positioned in the third interval segment, determining the area parameter as the touch operation of the little finger.
3. The method according to claim 1, wherein the determining a touching finger corresponding to the touching operation according to the touch parameter further comprises:
and when the area parameter does not meet a preset first parameter interval and the curvature parameter does not meet a preset second parameter interval, determining a preset default finger as the touch finger.
4. A mobile terminal, characterized in that the mobile terminal comprises:
the terminal comprises a parameter module, a parameter module and a control module, wherein the parameter module is used for determining touch parameters of touch operation of a touch finger of a user on a touch screen of the terminal, the touch parameters comprise an area parameter and a curvature parameter, the area parameter reflects a touch area of the touch operation on the touch screen, the curvature parameter reflects a bending degree of a curve formed on the touch screen by the touch operation, and the touch finger comprises one of a thumb, an index finger, a middle finger, a ring finger and a little finger;
the determining module is used for determining a touch finger corresponding to the touch operation and an operation instruction related to the touch finger according to the touch parameter;
the execution module is used for executing an operation instruction related to the touch finger;
the curvature parameter is a parameter reflecting the bending degree of a curve graph, wherein the curve graph is a graph formed according to the touch points on the outermost side of the touch area;
the curvature parameter is obtained by calculating the curvature value of at least one point on the curve;
the determining module comprises:
the first determining unit is used for determining a touch finger corresponding to the touch operation according to a comparison result of the area parameter and a first parameter interval when the area parameter meets a preset first parameter interval;
the second determining unit is used for determining a touch finger corresponding to the touch operation according to a comparison result of the curvature parameter and a preset second parameter interval when the area parameter does not meet the preset first parameter interval and the curvature parameter meets the preset second parameter interval;
the second parameter interval comprises a fourth block segment, a fifth block segment and a sixth block segment, the fourth block segment is less than or equal to the parameter K1, the fifth block segment is between the parameter K2 and the parameter K3, and the sixth block segment is greater than or equal to the parameter K4; wherein the parameter K1 is a bending degree of a curve determined by a preset touch operation of a thumb, the parameter K2 is a minimum value of the bending degree of the curve determined by the preset touch operation of an index finger, a middle finger and a ring finger, the parameter K3 is a maximum value of the bending degree of the curve determined by the preset touch operation of the index finger, the middle finger and the ring finger, the parameter K4 is the bending degree of the curve determined by the preset touch operation of a little finger, and the parameter K1, the parameter K2, the parameter K3 and the parameter K4 are sequentially increased;
the second determination unit is configured to:
when the curvature parameter is located in the fourth section, determining the touch operation of the thumb;
when the curvature parameter is located in the fifth section, determining the touch operation of one of the index finger, the middle finger and the ring finger;
when the curvature parameter is located in the sixth section, the touch operation of the little finger is determined.
5. The mobile terminal of claim 4, wherein the first parameter interval includes a first interval segment, a second interval segment and a third interval segment, the first interval segment is greater than or equal to parameter S1, the second interval segment is between parameter S2 and parameter S3, the third interval segment is less than or equal to parameter S4; the parameter S1 is a preset touch area of a thumb, the parameter S2 is a maximum touch area of a preset index finger, a preset middle finger and a preset ring finger, the parameter S3 is a minimum touch area of a preset index finger, a preset middle finger and a preset ring finger, the parameter S4 is a preset touch area of a preset little finger, and the parameter S1, the parameter S2, the parameter S3 and the parameter S4 are sequentially reduced;
the first determination unit is configured to:
when the area parameter is positioned in the first section, determining the area parameter as the touch operation of the thumb;
when the area parameter is located in the second section, determining the area parameter as a touch operation of one of the index finger, the middle finger and the ring finger;
and when the area parameter is positioned in the third interval segment, determining the area parameter as the touch operation of the little finger.
6. The mobile terminal of claim 4, wherein the determining module further comprises:
and the third determining unit is used for determining a preset default finger as the touch finger when the area parameter does not meet a preset first parameter interval and the curvature parameter does not meet a preset second parameter interval.
7. A mobile terminal, comprising: memory, processor and computer program stored on the memory and executable on the processor, which computer program, when executed by the processor, carries out the steps of the method according to any one of claims 1 to 3.
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| CN201810394259.7ACN108762547B (en) | 2018-04-27 | 2018-04-27 | Operation method of touch terminal and mobile terminal |
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| CN110442263A (en)* | 2019-07-23 | 2019-11-12 | 深圳市锐尔觅移动通信有限公司 | Touching display screen processing method, device, storage medium and electronic equipment |
| CN114840102A (en)* | 2022-04-18 | 2022-08-02 | 深圳市爱协生科技有限公司 | Thumb detection method and device, electronic equipment and storage medium |
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