CN109164972B - Control method, control device and mobile terminal - Google Patents
Control method, control device and mobile terminal Download PDFInfo
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- CN109164972B CN109164972B CN201810965485.6A CN201810965485A CN109164972B CN 109164972 B CN109164972 B CN 109164972B CN 201810965485 A CN201810965485 A CN 201810965485A CN 109164972 B CN109164972 B CN 109164972B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/13—Sensors therefor
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- 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
- G06F3/04886—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 by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
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Abstract
The application discloses a control method, a control device, a mobile terminal and a computer readable storage medium. The control method is applied to a mobile terminal, the mobile terminal comprises a mobile terminal body, a display screen module and a fingerprint identification module, and the display screen module is arranged on the mobile terminal body; at least one accommodating part is arranged on one side of the mobile terminal body facing the display screen module; each accommodating part is provided with a fingerprint identification module, and the control method comprises the following steps: when the fingerprint identification module detects fingerprint information input by a user on the display screen module, determining the input position of the fingerprint information; determining a screen area where the input position is located according to the input position; and acquiring a control instruction corresponding to the fingerprint information under the screen area, and executing the control instruction. According to the scheme, the mobile terminal can be controlled to execute different operations through the same fingerprint input on different screen positions.
Description
Technical Field
The present application belongs to the technical field of mobile terminals, and in particular, relates to a control method, a control device, a mobile terminal, and a computer-readable storage medium.
Background
At present, a fingerprint identification technology has become a standard configuration of flagship models of mainstream mobile terminal manufacturers, and the fingerprint identification technology can be used for functions of unlocking, awakening and the like of a mobile terminal and can also be used for application scenes of mobile payment and the like. Generally, in a mobile terminal, the same fingerprint can only control the mobile terminal to execute a certain operation, so in an application scenario where multiple operations can be executed, if a user needs to control the mobile terminal to execute the operation through the fingerprint, it is necessary to set corresponding operation instructions for multiple finger fingerprints respectively. However, besides the common fingerprints of the thumb and the index finger, the fingerprints of other fingers are difficult to be designed according to human engineering, which not only makes it difficult for the user to memorize the operation instructions corresponding to each finger fingerprint, but also results in poor experience of the user in inputting the fingerprint.
Disclosure of Invention
In view of the above, the present application provides a control method, a control device and a mobile terminal, which can control the mobile terminal to execute different operations through the same fingerprint.
A first aspect of the present application provides a control method, which is applied to a mobile terminal, where the mobile terminal includes a mobile terminal body, a display screen module and a fingerprint identification module, and the display screen module is disposed on the mobile terminal body; at least one accommodating part is arranged on one side of the mobile terminal body facing the display screen module; each accommodating part is provided with a fingerprint identification module, and the control method comprises the following steps:
when the fingerprint identification module detects the fingerprint information input by the user on the display screen module, determining the input position of the fingerprint information;
determining a screen area where the input position is located according to the input position;
and acquiring a control instruction corresponding to the fingerprint information in the screen area, and executing the control instruction.
A second aspect of the present application provides a control device, which is applied to a mobile terminal, where the mobile terminal includes a mobile terminal body, a display screen module and a fingerprint identification module, and the display screen module is disposed on the mobile terminal body; at least one accommodating part is arranged on one side of the mobile terminal body facing the display screen module; every holding is equipped with a fingerprint identification module in the portion, and above-mentioned controlling means includes:
a first determining unit, configured to determine an input position of the fingerprint information when the fingerprint identification module detects the fingerprint information input by the user on the display screen module;
the second determining unit is used for determining a screen area where the input position is located according to the input position;
and the control unit is used for acquiring a control instruction corresponding to the fingerprint information under the screen area and executing the control instruction.
A third aspect of the present application provides a mobile terminal, where the mobile terminal includes a mobile terminal body, a display module and a fingerprint identification module, and the display module is disposed on the mobile terminal body; at least one accommodating part is arranged on one side of the mobile terminal body facing the display screen module; each accommodating part is internally provided with a fingerprint identification module; the mobile terminal comprises a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the method according to the first aspect when executing the computer program.
A fourth aspect of the present application provides a computer readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of the method of the first aspect as described above.
A fifth aspect of the application provides a computer program product comprising a computer program which, when executed by one or more processors, performs the steps of the method of the first aspect as described above.
Therefore, according to the scheme, when the fingerprint information input by the user on the display screen module is detected through the fingerprint identification module, the input position of the fingerprint information is determined firstly, the screen area where the input position is located is determined according to the input position, and finally the control instruction corresponding to the fingerprint information under the screen area is obtained and executed. In this application scheme, same fingerprint can correspond different control command on the screen input position of difference to this realizes carrying out different operations through same fingerprint control mobile terminal, can enrich user's fingerprint control operation.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a mobile terminal provided in an embodiment of the present application;
FIG. 2 is a schematic flow chart of an implementation of a control method provided by an embodiment of the present application;
FIG. 2-a is an exemplary diagram of screen area division in the control method provided in the embodiment of the present application;
2-b is another exemplary diagram of screen area division in the control method provided by the embodiment of the present application;
FIG. 3 is a schematic flow chart of another implementation of the control method provided by the embodiment of the present application;
fig. 4 is a block diagram of a control device according to an embodiment of the present application;
fig. 5 is a block diagram of a mobile terminal apparatus according to an embodiment of the present application.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.
In order to explain the technical solution of the present application, the following description will be given by way of specific examples.
Example one
As shown in fig. 1, the mobile terminal 1 includes a mobile terminal body 11, a display module 13, and a fingerprint identification module 12, where the display module 13 is disposed on the mobile terminal body 11; at least one accommodating part is arranged on one side of the mobile terminal body 11 facing the display screen module 13; one fingerprint recognition module 12 is provided in each housing, of which only one is shown by way of example in fig. 1. It should be noted that fig. 1 is only a schematic structural diagram of the mobile terminal, and is used for illustrating a position structure between different modules.
Referring to fig. 2, the control method in the embodiment of the present application includes:
in step 201, when the fingerprint recognition module detects the fingerprint information input by the user on the display screen module, determining an input position of the fingerprint information;
in this embodiment of the present application, when the mobile terminal is in the unlocked and bright screen state, the fingerprint input by the user on the display screen module is usually to trigger a click operation, a sliding operation, or the like, for example, a specific application is clicked to start the application, or a home page is slid, and these operations are not usually associated with fingerprint information. Specifically, the input position of the fingerprint information refers to coordinates of the fingerprint information received by the mobile terminal in the display module.
In step 202, determining a screen area where the input position is located according to the input position;
in this embodiment, the input position of the fingerprint information may be determined according to a position of the fingerprint identification module that detected the fingerprint information or a position of the accommodating portion that the fingerprint identification module that detected the fingerprint information is located. The display screen module may be divided into more than one screen region equally or unequally, for example, as shown in fig. 2-a, the touch screen module may be divided into two screen regions of equal area, i.e., a1 and a2, by dividing the touch screen module into four screen regions of equal area, i.e., B1, B2, B3 and B4, by dividing the touch screen module into upper left, lower left, upper right and lower right, by dividing the touch screen module into four screen regions of equal area, i.e., by the user, which is not limited herein. In this step, the screen area where the input position is located may also be determined according to the specific coordinates of the input position. Optionally, it may be further configured to detect whether the input position is within a boundary line range of a preset screen area, and determine the screen area where the input position is located according to the input position only when the input position is not within the boundary line range of the screen area.
In step 203, a control command corresponding to the fingerprint information in the screen area is obtained, and the control command is executed.
In this embodiment of the application, the same fingerprint information may correspond to different control commands in different screen areas, for example, the touch screen module is divided into two screen areas with equal areas, i.e., a1 and a2, by dividing the screen areas into an upper area and a lower area, and for the same fingerprint information, a configuration 1 may correspond to an unlock command to unlock the mobile terminal and display a page before locking if an input position of the configuration 1 is in the a1 screen area; if the input position of the configuration 1 is in the a2 screen area, the mobile terminal may be unlocked and the designated application may be launched in response to the designated application launching command, which is not limited herein. The control command corresponding to each fingerprint information in different screen areas may be stored in a local area-fingerprint-command comparison table, which is not limited herein.
Therefore, according to the embodiment of the application, the same fingerprint information can correspond to different control instructions under different screen areas, so that when the mobile terminal receives the fingerprint information input by a user, the corresponding control instruction can be acquired only by judging the screen area where the input position of the fingerprint information is located, the mobile terminal is controlled to execute corresponding operation, the user can execute different operations on the mobile terminal according to the requirement of the user through the fingerprint information, and the control efficiency of the mobile terminal is improved.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.
Example two
On the basis of the first embodiment, referring to fig. 3, another control method provided in the embodiment of the present application is described below, where the control method in the embodiment of the present application includes:
in step 301, when the fingerprint recognition module detects fingerprint information input by a user on the display screen module, determining an input position of the fingerprint information;
in the embodiment of the present application, step 301 is the same as or similar to step 201, and reference may be specifically made to the related description of step 201, which is not repeated herein.
In step 302, detecting the number of divided screen regions of the display screen module;
in the embodiment of the application, a user can determine whether the display screen module needs to be divided into a plurality of screen areas according to the requirement of the user. If the user does not need the mobile terminal to be able to execute a plurality of different control instructions in a certain application scene, for example, in the screen locking state, the user only wants to control the mobile terminal to unlock, but does not set an operation of quickly starting more than one application program for the mobile terminal, the user does not need to divide the display screen module. In this case, since the same fingerprint information does not correspond to a plurality of different control commands, the number of divided screen regions of the display screen module can be detected first.
In step 303, if the number of the divided screen regions of the display screen module is greater than one, determining the screen region where the input position is located according to the input position;
in this embodiment of the application, when it is detected that the number of the divided screen areas of the display screen module is greater than one, a situation that the same fingerprint information corresponds to a plurality of different control instructions may occur, and at this time, the screen area where the input position is located may be determined according to the input position. Alternatively, a situation may also occur in which the user divides the display screen module into a plurality of screen areas, but does not set a control instruction corresponding to the same fingerprint information for each screen area. Therefore, when the number of the divided screen areas of the display screen module is more than one, whether the fingerprint information stored locally in the mobile terminal has a corresponding control instruction in each screen area can be further detected, and if the situation that the stored fingerprint information does not have a corresponding control instruction in one screen area is detected, a reminding message can be output to remind the user to complement the control instruction, which is not limited herein.
In step 304, a control command corresponding to the fingerprint information in the screen area is obtained, and the control command is executed.
In the embodiment of the present application, the step 304 is the same as or similar to the step 204, and reference may be specifically made to the related description of the step 204, which is not repeated herein.
Therefore, according to the embodiment of the application, only when the display screen module is divided into the plurality of screen areas, the same fingerprint information can be set to correspond to different control instructions, so that when the mobile terminal receives the fingerprint information input by a user, the number of the divided screen areas can be firstly judged, when the number of the divided screen areas is multiple, the screen area where the input position of the fingerprint information is located is further determined, the corresponding control instruction can be obtained, the mobile terminal is controlled to execute corresponding operation, the user can realize that different operations are executed on the mobile terminal according to the requirement of the user through the fingerprint information, and the control efficiency of the mobile terminal is improved.
Optionally, on the basis of the first embodiment and the second embodiment, the control method may further include a step of acquiring fingerprint information input by a user on the display screen module, where the step includes:
a1, when the fingerprint identification module detects that a user inputs a fingerprint on the display screen module, acquiring global characteristics and local characteristics of the fingerprint;
the global features include basic grain pattern features, and the local features include node features of fingerprint grains. The above global features are considered to be basic grain pattern features of fingerprints that can be observed by human eyes, such as skip grains (loop), bow grains (arch), skip grains (whorll), etc., wherein fingerprint lines of the skip grains are open on one side, like a dustpan; the shape of the arch-shaped veins is like an arch; the bucket-shaped veins have concentric circles or spiral veins, and look like a vortex in water. Because the fingerprint lines are not continuous, smooth and straight, but break, bifurcation or folding often occurs, which will cause the fingerprint to have break points or bifurcation points, and the break points or bifurcation points are the node features of the fingerprint lines.
And A2, identifying the fingerprint input by the user based on the global characteristic and the local characteristic of the fingerprint to obtain fingerprint information.
The global features of the fingerprints can basically classify the fingerprints input by the user, the local features of the fingerprints provide the confirmation node characteristics of the uniqueness of the fingerprints, and the fingerprints input by the user can be identified based on the global features and the local features of the fingerprints, so that more accurate fingerprint information can be obtained.
Optionally, the fingerprint identification module further includes a sensor array, and the specific implementation flow of step a1 is as follows:
b1, when the fingerprint identification module detects that the user inputs a fingerprint on the display screen module, acquiring capacitance values of the sensors in the sensor array;
wherein, the fingerprint identification module is internally composed of m × n array sensors. When the finger inputs the fingerprint on the display screen module, the finger peak is closer to the sensor due to the difference of the fingerprint peak valley, and the finger valley is farther from the sensor, so that each sensor of the fingerprint identification module can form different capacitance values.
B2, generating a three-dimensional surface from the capacitance values of the sensors;
b3, acquiring the global feature and the local feature of the fingerprint based on the image of the fingerprint input by the three-dimensional surface simulation user.
The fingerprint sensing method comprises the steps of forming an uneven three-dimensional surface according to capacitance values of sensors in a sensor array, simulating an image of a fingerprint input by a user through the three-dimensional surface, carrying out feature recognition on the image of the fingerprint after the image of the fingerprint is obtained, and obtaining global features and local features of the fingerprint to obtain fingerprint information.
Optionally, on the basis of the first embodiment and the second embodiment, the control method may further include:
receiving a region dividing instruction input by a user, and dividing the display screen module into more than two screen regions based on the region dividing instruction;
receiving fingerprint information input by a user, and respectively setting a control instruction corresponding to the fingerprint information in each screen area.
In the initial state of the mobile terminal, the display screen module is not divided into a plurality of screen areas, and in the application scenario, a user can only realize conventional control over the mobile terminal, that is, one fingerprint corresponds to one control instruction. When a user needs to add a corresponding control instruction for the same fingerprint information, firstly inputting an area dividing instruction to the mobile terminal, and selecting how to divide the display screen module into a plurality of screen areas by the user; after the screen area is divided, receiving fingerprint information input by a user, and sequentially setting control instructions corresponding to the fingerprint information in different screen areas. It should be noted that it is not required that the same fingerprint information must correspond to different control instructions in different screen areas, i.e., it may happen that the same fingerprint information corresponds to the same control instruction in different screen areas.
Optionally, on the basis of the first embodiment and the second embodiment, the steps 201 and 301 may further include:
when the fingerprint identification module detects the fingerprint information input by a user on the display screen module, detecting whether the fingerprint information is matched with the stored fingerprint information;
if the fingerprint information is matched with the stored fingerprint information, determining the input position of the fingerprint information;
when a user inputs a fingerprint, it is required to determine whether the fingerprint is entered by the mobile terminal, that is, whether the fingerprint is a valid fingerprint. And only when the fingerprint is matched with the stored fingerprint information and is determined to be a valid fingerprint, continuing to execute the step of determining the input position of the fingerprint information and the subsequent steps. Otherwise, the above step of determining the input position of the fingerprint information and the subsequent steps are meaningless for an invalid fingerprint. Through the steps, the mobile terminal can be prevented from wasting resources on the invalid fingerprint.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.
EXAMPLE III
The embodiment of the application also provides a control device, which is applied to a mobile terminal, wherein the mobile terminal comprises a mobile terminal body, a display screen module and a fingerprint identification module, and the display screen module is arranged on the mobile terminal body; at least one accommodating part is arranged on one side of the mobile terminal body facing the display screen module; each accommodating part is internally provided with a fingerprint identification module;
as shown in fig. 4, the control device 400 in the embodiment of the present application includes:
a first determining unit 401, configured to determine an input position of the fingerprint information when the fingerprint information input by the user on the display screen module is detected by the fingerprint identification module;
a second determining unit 402, configured to determine, according to the input position, a screen area where the input position is located;
a control unit 403, configured to obtain a control instruction corresponding to the fingerprint information in the screen area, and execute the control instruction.
Optionally, the control device 400 further includes:
a screen area number detection unit, configured to detect the number of screen areas divided by the display screen module before determining, according to the input position, a screen area where the input position is located;
correspondingly, the second determining unit is specifically configured to determine, according to the input position, a screen region where the input position is located if the number of the divided screen regions of the display screen module is greater than one.
Optionally, the control device 400 further includes:
a fingerprint feature obtaining unit, configured to obtain, when it is detected by the fingerprint identification module that a user inputs a fingerprint on the display screen module, a global feature and a local feature of the fingerprint, where the global feature includes a basic grain pattern feature, and the local feature includes a node feature of a fingerprint grain;
and the fingerprint information acquisition unit is used for identifying the fingerprint input by the user based on the global characteristic and the local characteristic of the fingerprint to obtain the fingerprint information.
Optionally, the fingerprint identification module further includes a sensor array, and the fingerprint feature obtaining unit specifically includes:
a capacitance value obtaining subunit, configured to obtain a capacitance value of each sensor in the sensor array when the fingerprint identification module detects that a user inputs a fingerprint on the display screen module;
a three-dimensional surface generation subunit, configured to generate a three-dimensional surface according to the capacitance values of the sensors;
and the characteristic acquisition subunit is used for acquiring the global characteristic and the local characteristic of the fingerprint based on the image of the fingerprint input by the three-dimensional simulation user.
Optionally, the control device 400 further includes:
the area division instruction receiving unit is used for receiving an area division instruction input by a user and dividing the display screen module into more than two screen areas based on the area division instruction;
and the fingerprint-instruction setting unit is used for receiving fingerprint information input by a user and respectively setting a control instruction corresponding to the fingerprint information in each screen area.
Therefore, according to the embodiment of the application, the same fingerprint information can correspond to different control instructions under different screen areas, so that when the control device receives the fingerprint information input by a user, the control device can firstly judge the screen area where the input position of the fingerprint information is located, and can acquire the corresponding control instruction to control the mobile terminal to execute corresponding operation, and the user can realize that different operations are executed on the mobile terminal according to the requirement of the user through the fingerprint information, so that the control efficiency of the mobile terminal is improved.
Example four
Referring to fig. 5, a mobile terminal 500 in the embodiment of the present application includes: a memory 501, one or more processors 502 (only one shown in fig. 5), and a computer program stored on the memory 501 and executable on the processors. Wherein: the memory 501 is used for storing software programs and units, and the processor 502 executes various functional applications and data processing by running the software programs and units stored in the memory 501, so as to acquire resources corresponding to the preset events. Specifically, the processor 502 realizes the following steps by running the above-mentioned computer program stored in the memory 501:
when the fingerprint identification module detects the fingerprint information input by the user on the display screen module, determining the input position of the fingerprint information;
determining a screen area where the input position is located according to the input position;
and acquiring a control instruction corresponding to the fingerprint information in the screen area, and executing the control instruction.
Assuming that the above is the first possible implementation manner, in a second possible implementation manner provided on the basis of the first possible implementation manner, before determining a screen area where the input position is located according to the input position, the processor 502 further implements the following steps when running the computer program stored in the memory 501:
detecting the number of divided screen areas of the display screen module;
correspondingly, the determining the screen area where the input position is located according to the input position includes:
and if the number of the divided screen areas of the display screen module is more than one, determining the screen area where the input position is located according to the input position.
In a third possible implementation manner provided on the basis of the first possible implementation manner, the processor 502 further implements the following steps when executing the above computer program stored in the memory 501:
when the fingerprint identification module detects that a user inputs a fingerprint on the display screen module, acquiring global characteristics and local characteristics of the fingerprint, wherein the global characteristics comprise basic grain pattern characteristics, and the local characteristics comprise node characteristics of fingerprint grains;
and identifying the fingerprint input by the user based on the global characteristic and the local characteristic of the fingerprint to obtain fingerprint information.
In a fourth possible implementation manner provided based on the third possible implementation manner, the acquiring a global feature and a local feature of the fingerprint when the fingerprint recognition module detects that a user inputs the fingerprint on the display screen module further includes:
the above-mentioned when detecting the user through above-mentioned fingerprint identification module and inputing the fingerprint on above-mentioned display screen module, acquire the global character and the local characteristic of above-mentioned fingerprint, include:
when the fingerprint identification module detects that a user inputs a fingerprint on the display screen module, capacitance values of all sensors in the sensor array are acquired;
generating a three-dimensional surface according to the capacitance values of the sensors;
in a fifth possible implementation form, which is provided on the basis of the first possible implementation form, the second possible implementation form, the third possible implementation form, or the fourth possible implementation form, the processor 502 further implements the following steps when executing the computer program stored in the memory 501:
receiving a region dividing instruction input by a user, and dividing the display screen module into more than two screen regions based on the region dividing instruction;
receiving fingerprint information input by a user, and respectively setting a control instruction corresponding to the fingerprint information in each screen area.
In a sixth possible embodiment based on the first possible embodiment, the second possible embodiment, the third possible embodiment, or the fourth possible embodiment, the determining an input position of the fingerprint information includes:
and determining the input position of the fingerprint information according to the position of the fingerprint identification module which detects the fingerprint information or the position of the accommodating part which detects the fingerprint information.
Further, as shown in fig. 5, the mobile terminal 500 may further include: one or more input devices 503 (only one shown in fig. 5) and one or more output devices 504 (only one shown in fig. 5). The memory 501, processor 502, input device 503, and output device 504 are connected by a bus 505.
It should be understood that the mobile terminal 500 may be a computing device such as a smart phone, a palm computer, a tablet computer, etc. The Processor 502 may be a Central Processing Unit (CPU), or other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The input device 503 may include a keyboard, a touch pad, a fingerprint sensor (for collecting fingerprint information of a user and direction information of the fingerprint), a microphone, etc., and the output device 504 may include a display, a speaker, etc.
Therefore, according to the embodiment of the application, the same fingerprint information can correspond to different control instructions under different screen areas, so that when the mobile terminal receives the fingerprint information input by a user, the corresponding control instruction can be acquired only by judging the screen area where the input position of the fingerprint information is located, the mobile terminal is controlled to execute corresponding operation, the user can execute different operations on the mobile terminal according to the requirement of the user through the fingerprint information, and the control efficiency of the mobile terminal is improved.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned functions may be distributed as different functional units and modules according to needs, that is, the internal structure of the apparatus may be divided into different functional units or modules to implement all or part of the above-mentioned functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working processes of the units and modules in the system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described system embodiments are merely illustrative, and for example, the division of the above-described modules or units is only one logical functional division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
The integrated unit may be stored in a computer-readable storage medium if it is implemented in the form of a software functional unit and sold or used as a separate product. Based on such understanding, all or part of the flow in the method of the embodiments described above may be implemented by a computer program, which may be stored in a computer readable storage medium and used by a processor to implement the steps of the embodiments of the methods described above. The computer program includes computer program code, and the computer program code may be in a source code form, an object code form, an executable file or some intermediate form. The computer readable medium may include: any entity or device capable of carrying the above-mentioned computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signal, telecommunication signal, software distribution medium, etc. It should be noted that the computer readable medium described above may be suitably increased or decreased as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media excludes electrical carrier signals and telecommunications signals in accordance with legislation and patent practice.
The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.
Claims (9)
1. The control method is characterized by being applied to a mobile terminal, wherein the mobile terminal comprises a mobile terminal body, a display screen module and a fingerprint identification module, and the display screen module is arranged on the mobile terminal body; at least one accommodating part is arranged on one side of the mobile terminal body facing the display screen module; each accommodating part is provided with a fingerprint identification module, and the control method comprises the following steps:
when the fingerprint identification module detects fingerprint information input by a user on the display screen module, determining the input position of the fingerprint information;
determining a screen area where the input position is located according to the input position;
acquiring a control instruction corresponding to the fingerprint information under the screen area, and executing the control instruction;
the control method further comprises the following steps:
when a corresponding control instruction needs to be added for the same fingerprint information, receiving a region division instruction aiming at a display screen module input by a user, and dividing the display screen module into more than two screen regions based on the region division instruction;
receiving fingerprint information input by a user, and respectively setting a control instruction corresponding to the fingerprint information in each screen area.
2. The control method according to claim 1, wherein before the determining, based on the input position, a screen area where the input position is located, the control method further comprises:
detecting the number of divided screen areas of the display screen module;
correspondingly, the determining the screen area where the input position is located according to the input position includes:
and if the number of the divided screen areas of the display screen module is more than one, determining the screen area where the input position is located according to the input position.
3. The control method according to claim 1, characterized by further comprising:
when the fingerprint identification module detects that a user inputs a fingerprint on the display screen module, acquiring global features and local features of the fingerprint, wherein the global features comprise basic grain pattern features, and the local features comprise node features of fingerprint grains;
and identifying the fingerprint input by the user based on the global characteristic and the local characteristic of the fingerprint to obtain fingerprint information.
4. The control method of claim 3, wherein the fingerprint identification module further comprises a sensor array;
when the fingerprint identification module detects that a user inputs a fingerprint on the display screen module, acquiring global features and local features of the fingerprint, including:
when the fingerprint identification module detects that a user inputs a fingerprint on the display screen module, acquiring capacitance values of all sensors in the sensor array;
generating a three-dimensional surface according to the capacitance values of the sensors;
and simulating the image of the fingerprint input by the user based on the three-dimensional surface to acquire the global characteristic and the local characteristic of the fingerprint.
5. The control method according to any one of claims 1 to 4, wherein the determining the input position of the fingerprint information includes:
and determining the input position of the fingerprint information according to the position of the fingerprint identification module which detects the fingerprint information or the position of the accommodating part which detects the fingerprint information.
6. A control device is characterized by being applied to a mobile terminal, wherein the mobile terminal comprises a mobile terminal body, a display screen module and a fingerprint identification module, and the display screen module is arranged on the mobile terminal body; at least one accommodating part is arranged on one side of the mobile terminal body facing the display screen module; a fingerprint recognition module is arranged in each accommodating part, and the control device comprises:
the first determination unit is used for determining the input position of the fingerprint information when the fingerprint information input by a user on the display screen module is detected by the fingerprint identification module;
the second determining unit is used for determining a screen area where the input position is located according to the input position;
the control unit is used for acquiring a control instruction corresponding to the fingerprint information under the screen area and executing the control instruction;
when a corresponding control instruction needs to be added for the same fingerprint information, receiving a region division instruction aiming at a display screen module input by a user, and dividing the display screen module into more than two screen regions based on the region division instruction;
receiving fingerprint information input by a user, and respectively setting a control instruction corresponding to the fingerprint information in each screen area.
7. The control device according to claim 6, characterized in that the control device further comprises:
the screen area number detection unit is used for detecting the number of the divided screen areas of the display screen module before determining the screen area where the input position is located according to the input position;
correspondingly, the second determining unit is specifically configured to determine, according to the input position, a screen region where the input position is located if the number of the divided screen regions of the display screen module is greater than one.
8. A mobile terminal is characterized by comprising a mobile terminal body, a display screen module and a fingerprint identification module, wherein the display screen module is arranged on the mobile terminal body; at least one accommodating part is arranged on one side of the mobile terminal body facing the display screen module; each accommodating part is internally provided with a fingerprint identification module; the mobile terminal further comprises a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor implements the steps of the method according to any of claims 1 to 5 when executing the computer program.
9. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 5.
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| CN201810965485.6A CN109164972B (en) | 2018-08-23 | 2018-08-23 | Control method, control device and mobile terminal |
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| CN201810965485.6A CN109164972B (en) | 2018-08-23 | 2018-08-23 | Control method, control device and mobile terminal |
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| CN109375867A (en) * | 2019-01-16 | 2019-02-22 | 南昌黑鲨科技有限公司 | A kind of touch operation method and device |
| CN110196636B (en) * | 2019-05-13 | 2022-11-15 | Oppo广东移动通信有限公司 | Prompting method and device, storage medium and electronic equipment |
| CN113355850A (en) * | 2020-03-04 | 2021-09-07 | 青岛海尔洗衣机有限公司 | Electric appliance control method based on fingerprint operation and electric appliance |
| CN114995713B (en) * | 2022-05-30 | 2024-06-18 | 维沃移动通信有限公司 | Display control method, display control device, electronic equipment and readable storage medium |
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| CN106815508B (en) * | 2015-11-27 | 2021-02-09 | 小米科技有限责任公司 | Mobile equipment, screen module of mobile equipment, fingerprint authentication method and device and electronic equipment |
| KR102647885B1 (en) * | 2016-10-10 | 2024-03-15 | 삼성전자주식회사 | Electronic Apparatus and the controlling Method thereof and Display Apparatus |
| CN106803076A (en) * | 2017-01-16 | 2017-06-06 | 惠州Tcl移动通信有限公司 | A kind of method and system of fingerprint identification function embedded in display screen |
| CN107145839B (en) * | 2017-04-17 | 2020-05-05 | 努比亚技术有限公司 | Fingerprint image completion simulation method and system |
| CN107102809B (en) * | 2017-04-20 | 2022-09-13 | 维沃移动通信有限公司 | Fingerprint identification method and mobile terminal |
| CN107103304A (en) * | 2017-04-28 | 2017-08-29 | 维沃移动通信有限公司 | The display methods and mobile terminal in a kind of fingerprint recognition region |
| CN107172278A (en) * | 2017-05-12 | 2017-09-15 | 维沃移动通信有限公司 | A kind of certification exchange method and mobile terminal |
| CN107229911B (en) * | 2017-05-19 | 2020-06-09 | 维沃移动通信有限公司 | Fingerprint identification method and mobile terminal |
| CN107329688B (en) * | 2017-06-28 | 2020-05-29 | 维沃移动通信有限公司 | Fingerprint acquisition method and terminal |
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