CN106095224B - A kind of method and mobile terminal for starting application - Google Patents

Abstract

The present invention provides a method for starting an application, comprising: receiving fingerprint data in a preset area; acquiring associated multiple applications according to the fingerprint data; displaying icons of the multiple applications; The start instruction of the icon of the target application in the icon of the target application starts the target application. The embodiment of the invention also discloses a mobile terminal. By adopting the present invention, the fingerprint data can be used to start the associated application, and at the same time, the false touch operation of application selection can be reduced.

Description

Method for starting application and mobile terminal

technical field

The present invention relates to the technical field of intelligent terminals, in particular to a method for starting an application and a mobile terminal.

Background technique

Nowadays, fingerprint recognition technology has become a standard function of mobile terminals, bringing users a variety of experiences. Fingerprint recognition can not only be used for unlocking and waking up functions of mobile terminals, but also plays an indelible role in the security performance of mobile terminals. The process of fingerprint recognition is basically extracting fingerprint features, saving data and comparing data. The fingerprint image is read by the fingerprint reading device, the original image is preliminarily processed after the fingerprint image is read, and the processed original image is matched with the fingerprint template image. After the matching is successful, the system will be unlocked accordingly.

Unlocking using fingerprint recognition can be applied to different functions of mobile terminals. However, during the unlocking process of fingerprint recognition, false touch operations will occur, resulting in inconsistent unlocking results with the actual functions that should be presented, and the unlocking process needs to be re-performed. Correction, which affects the experience of using the unlock function.

Contents of the invention

The invention provides a method for starting an application and a mobile terminal, which can use fingerprint data to start an associated application, and at the same time reduce false touch operations for application selection.

The first aspect of the present invention provides a method for starting an application, including:

receiving fingerprint data in a preset area;

Obtain multiple associated applications according to the fingerprint data;

displaying icons for the plurality of applications;

The target application is started according to an activation instruction directed to the icon of the target application among the icons of the plurality of applications.

Optionally, the preset area is a display area or a hidden area.

Optionally, the acquiring associated multiple applications according to the fingerprint data includes:

judging whether there is fingerprint template data identical to the fingerprint data, and the fingerprint template data is associated with the plurality of applications;

If the judgment is yes, the plurality of applications associated with the fingerprint template data are acquired.

Optionally, the launching the target application according to the start instruction for the icon of the target application among the icons of the multiple applications includes:

Obtaining the pressure value of the activation instruction acting on the preset area for the icon of the target application among the icons of the plurality of applications;

If the pressure value is greater than or equal to a preset pressure value, start the target application.

Optionally, the startup instruction is a voice instruction, and the startup instruction for the icon of the target application among the icons of the plurality of applications to start the target application includes:

Acquiring the activation instruction for the icon of the target application among the icons of the plurality of applications, and combining the activation instruction for the icon of the target application among the icons of the plurality of applications with the pre-stored first voice instruction In comparison, the first voice command is used to start the target application;

The target application is started when the start instruction for the icon of the target application among the icons of the plurality of applications is the same as the first sound instruction.

Optionally, after receiving the fingerprint data in the preset area, it also includes:

performing fingerprint recognition processing on the fingerprint data;

For the case where the fingerprint module has dead pixels, the above detailed processing examples for the step of receiving fingerprint data in the preset area and the step of performing fingerprint identification processing for the fingerprint data are as follows:

Obtain n2 underlying data values through n2 normal sensing electrodes of the fingerprint identification module, obtain n1 abnormal underlying data values through n1 abnormal sensing electrodes of the fingerprint identification module, n1 reference underlying data values and n2 underlying data values For fingerprint data, the sensing electrode array of the fingerprint module includes n1 abnormal sensing electrodes and n2 normal sensing electrodes, where n1 and n2 are positive integers.

According to n2 underlying data values collected by n2 normal sensing electrodes of the fingerprint module, n1 reference underlying data values corresponding to n1 abnormal sensing electrodes are determined;

Generate a real-time fingerprint image according to n2 reference bottom data values and n1 reference bottom data values;

Extract the feature points in the real-time fingerprint image;

Compare the extracted feature points according to the pre-stored fingerprint template data to obtain the similarity score of the real-time fingerprint image, and generate a matching result when the similarity score is greater than the preset threshold.

In the above example process, according to the n2 underlying data values collected by the n2 sensing electrodes of the fingerprint module, the example implementation process of determining n1 reference underlying data values corresponding to n1 bad pixels is as follows:

determine the average value of n2 reference underlying data values;

Determine the average value of the n1 reference underlying data values corresponding to the n1 bad points.

A second aspect of the present invention provides a mobile terminal, including:

A receiving module, configured to receive fingerprint data in a preset area;

An acquisition module, configured to acquire multiple associated applications according to the fingerprint data received by the receiving module;

a display module, configured to display the icons of the plurality of applications acquired by the acquisition module;

A starting module, configured to start the target application according to the starting instruction for the icon of the target application among the icons of the multiple applications.

Optionally, the preset area is a display area or a hidden area.

Optionally, the acquisition module includes:

A judging unit, configured to judge whether there is fingerprint template data identical to the fingerprint data, and the fingerprint template data is associated with the plurality of applications;

A first acquiring unit, configured to acquire the multiple applications associated with the fingerprint template data when the judging result of the judging unit is yes.

Optionally, the startup module includes:

A second acquiring unit, configured to acquire the pressure value of the preset area that is acted on by the activation instruction for the icon of the target application among the icons of the plurality of applications;

A first starting unit, configured to start the target application when the pressure value is greater than or equal to a preset pressure value.

Optionally, the startup instruction is a sound instruction, then the startup module includes:

The third acquiring unit is configured to acquire the activation instruction for the icon of the target application among the icons of the multiple applications, and combine the activation instruction for the icon of the target application among the icons of the multiple applications with the previous comparing the stored first voice command, the first voice command being used to start the target application;

A second starting unit, configured to start the target application when the starting instruction for the icon of the target application among the icons of the plurality of applications is the same as the first voice instruction.

Optionally, the receiving module is also used for:

performing fingerprint recognition processing on the fingerprint data;

For the case where the fingerprint module has dead pixels, the above detailed processing examples for the step of receiving fingerprint data in the preset area and the step of performing fingerprint identification processing for the fingerprint data are as follows:

Obtain n2 underlying data values through n2 normal sensing electrodes of the fingerprint identification module, obtain n1 abnormal underlying data values through n1 abnormal sensing electrodes of the fingerprint identification module, n1 reference underlying data values and n2 underlying data values For fingerprint data, the sensing electrode array of the fingerprint module includes n1 abnormal sensing electrodes and n2 normal sensing electrodes, where n1 and n2 are positive integers.

According to n2 underlying data values collected by n2 normal sensing electrodes of the fingerprint module, n1 reference underlying data values corresponding to n1 abnormal sensing electrodes are determined;

Generate a real-time fingerprint image according to n2 reference bottom data values and n1 reference bottom data values;

Extract the feature points in the real-time fingerprint image;

Compare the extracted feature points according to the pre-stored fingerprint template data to obtain the similarity score of the real-time fingerprint image, and generate a matching result when the similarity score is greater than the preset threshold.

In the above example process, according to the n2 underlying data values collected by the n2 sensing electrodes of the fingerprint module, the example implementation process of determining n1 reference underlying data values corresponding to n1 bad pixels is as follows:

determine the average value of n2 reference underlying data values;

Determine the average value of the n1 reference underlying data values corresponding to the n1 bad points.

A third aspect of the present invention provides a mobile terminal, including a memory and a processor, wherein:

A set of program codes are stored in the memory, and the processor invokes the program codes in the memory to execute the method for starting an application described in the first aspect.

With the present invention, the mobile terminal receives fingerprint data in a preset area, searches multiple applications associated with the fingerprint data, and finally displays the icons of the multiple applications. When receiving an activation instruction for an icon of a target application among the icons of multiple applications, the mobile terminal starts the target application, and can realize the function of finding the corresponding application in combination with the collection of fingerprint data, and at the same time, use the activation instruction to restart the application, which can Reduce the occurrence of misuse.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings that need to be used in the description of the embodiments. Obviously, the drawings in the following description are some embodiments of the present invention. Those of ordinary skill in the art can also obtain other drawings based on these drawings without paying creative labor.

FIG. 1 is a schematic flowchart of an embodiment of a method for starting an application according to an embodiment of the present invention;

Fig. 2 is a schematic flowchart of another embodiment of a method for starting an application according to an embodiment of the present invention;

Fig. 3 is a schematic flowchart of another embodiment of a method for starting an application according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of another mobile terminal according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of another mobile terminal according to an embodiment of the present invention;

Fig. 7 is a schematic structural diagram of another mobile terminal according to an embodiment of the present invention.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

By adopting the embodiment of the present invention, the fingerprint data can be used to start the associated application, and at the same time, the false touch operation of application selection can be reduced.

The terms "first", "second", "third" and "fourth" in the specification and claims of the present invention and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes unlisted steps or units, or optionally further includes For other steps or units inherent in these processes, methods, products or apparatuses.

Please refer to FIG. 1 . FIG. 1 is a schematic flowchart of an embodiment of a method for starting an application according to an embodiment of the present invention. Wherein, the mobile terminal can be, for example, a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a mobile internet device (MID, mobile internet device), a wearable device (such as a smart watch (such as an iwatch, etc.), a smart bracelet, a pedometer, etc. ) or other terminal devices with fingerprint data collection function.

As shown in FIG. 1 , an embodiment of a method for starting an application according to an embodiment of the present invention may include the following steps.

S100. Receive fingerprint data in a preset area.

In a specific implementation, the mobile terminal lights up the screen when it receives a touch command in the case of a black screen, and enters the waiting stage for receiving further operation commands, wherein the mobile terminal can use the sensor to collect touch keys on the screen or outside the screen every preset period of time. Touch instructions received on the screen, so as to perform corresponding operations according to the received touch instructions. Wherein, the screen of the mobile terminal or the touch key outside the screen can set a preset area, and the preset area is used to receive fingerprint data. When fingerprint data is received in the preset area, corresponding operations are made according to the fingerprint data.

As an implementable manner, the preset area can be a display area or a hidden area, and the fingerprint data received outside the preset area can be invalid fingerprint data or fingerprint data for realizing other functions. In the embodiment of the present invention, Preset areas are only used to find associated apps. For example, a preset area for collecting fingerprint data can be displayed on the screen or a touch key outside the screen, so as to prompt the user to input fingerprint data in the preset area. For another example, the preset area can be hidden, and only users who know the location of the preset area can input fingerprint data in the correct area, which can improve the security and concealment of fingerprint data input.

As an implementable manner, the relevant properties such as the position, size, display or hiding of the preset area can be set according to the setting instruction input by the user, or can be set before the mobile terminal leaves the factory.

S101. Obtain multiple associated applications according to the fingerprint data.

In a specific implementation, after the mobile terminal acquires the fingerprint data in the preset area, it searches for multiple associated applications according to the fingerprint data.

S102. Display icons of the multiple applications.

In a specific implementation, the mobile terminal obtains the associated application according to the fingerprint data, and obtains the icon of the associated application, and displays the associated application through the screen of the mobile terminal when the screen is turned on.

S103. Start the target application according to the start instruction for the icon of the target application among the icons of the multiple applications.

In a specific implementation, when the mobile terminal obtains the start command input by the user for the icon of the target application among the icons of multiple applications, the interface displayed on the screen is unlocked, and the target application is directly started, so that the screen of the mobile terminal displays the target application application interface.

With the embodiment of the present invention, the mobile terminal receives fingerprint data in a preset area, searches for multiple applications associated with the fingerprint data, and finally displays the icons of the multiple applications. When receiving an activation instruction for an icon of a target application among the icons of multiple applications, the mobile terminal starts the target application, and can realize the function of finding the corresponding application in combination with the collection of fingerprint data, and at the same time, use the activation instruction to restart the application, which can Reduce the occurrence of misuse.

Please refer to FIG. 2 . FIG. 2 is a schematic flowchart of another embodiment of a method for starting an application according to an embodiment of the present invention. Wherein, the mobile terminal can be, for example, a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a mobile internet device (MID, mobile internet device), a wearable device (such as a smart watch (such as an iwatch, etc.), a smart bracelet, a pedometer, etc. ) or other terminal devices with fingerprint data collection function.

As shown in FIG. 2 , another embodiment of a method for starting an application according to an embodiment of the present invention may include the following steps.

S200. Receive fingerprint data in a preset area.

In a specific implementation, the mobile terminal lights up the screen when it receives a touch command in the case of a black screen, and enters the waiting stage for receiving further operation commands, wherein the mobile terminal can use the sensor to collect touch keys on the screen or outside the screen every preset period of time. Touch instructions received on the screen, so as to perform corresponding operations according to the received touch instructions. Wherein, the screen of the mobile terminal or the touch key outside the screen can set a preset area, and the preset area is used to receive fingerprint data. When fingerprint data is received in the preset area, corresponding operations are made according to the fingerprint data.

As an implementable manner, the preset area can be a display area or a hidden area, and the fingerprint data received outside the preset area can be invalid fingerprint data or fingerprint data for realizing other functions. In the embodiment of the present invention, Preset areas are only used to find associated apps. For example, a preset area for collecting fingerprint data can be displayed on the screen or a touch key outside the screen, so as to prompt the user to input fingerprint data in the preset area. For another example, the preset area can be hidden, and only users who know the location of the preset area can input fingerprint data in the correct area, which can improve the security and concealment of fingerprint data input.

As an implementable manner, the relevant properties such as the position, size, display or hiding of the preset area can be set according to the setting instruction input by the user, or can be set before the mobile terminal leaves the factory.

Optionally, fingerprint recognition processing may also be performed on the fingerprint data after the fingerprint data is received in the preset area. For the case where the fingerprint module has dead pixels, the above detailed processing examples for the step of receiving fingerprint data in the preset area and the step of performing fingerprint identification processing for the fingerprint data are as follows:

Obtain n2 underlying data values through n2 normal sensing electrodes of the fingerprint identification module, obtain n1 abnormal underlying data values through n1 abnormal sensing electrodes of the fingerprint identification module, n1 reference underlying data values and n2 underlying data values For fingerprint data, the sensing electrode array of the fingerprint module includes n1 abnormal sensing electrodes and n2 normal sensing electrodes, where n1 and n2 are positive integers.

According to n2 underlying data values collected by n2 normal sensing electrodes of the fingerprint module, determine n1 reference underlying data values corresponding to n1 abnormal sensing electrodes; generate real-time data based on n2 reference underlying data values and n1 reference underlying data values Fingerprint image; extract feature points in the real-time fingerprint image; compare the extracted feature points according to the pre-stored fingerprint template data to obtain the similarity score of the real-time fingerprint image, and generate a matching result when the similarity score is greater than the preset threshold. In the above example process, according to the n2 underlying data values collected by the n2 sensing electrodes of the fingerprint module, the example implementation process of determining n1 reference underlying data values corresponding to n1 bad pixels is as follows:

Determine the average value of n2 reference underlying data values; determine the average value of n1 reference underlying data values corresponding to n1 bad points.

S201. Determine whether there is fingerprint template data identical to the fingerprint data, and the fingerprint template data is associated with the multiple applications.

In a specific implementation, after the mobile terminal receives the fingerprint data in the preset area, it can compare the fingerprint data with the pre-stored fingerprint template data, and judge whether there is the same fingerprint template data as the fingerprint data. Wherein, the fingerprint template data is associated with multiple applications, and the corresponding relationship between the fingerprint template data and the multiple applications is stored in the memory of the mobile terminal. When the mobile terminal judges yes, execute step S202, and when the mobile terminal judges no, execute step S203.

As an implementable manner, the mobile terminal may output prompt information, prompting the user to input fingerprint template data and prompting the user to select an application associated with the fingerprint template data. Thus, the mobile terminal can associate the fingerprint template data with the application selected by the user.

S202. If the determination is yes, acquire the multiple applications associated with the fingerprint template data.

In a specific implementation, when the mobile terminal judges yes, the mobile terminal determines the same fingerprint template data as the fingerprint data, and obtains multiple fingerprint template data associated with the fingerprint template data according to the correspondence between the pre-stored fingerprint template data and multiple applications. application.

S203, if the determination is negative, display that the fingerprint data is invalid fingerprint data.

In the specific implementation, when the mobile terminal judges no, since the preset area is only used to find the associated application according to the fingerprint data, when the mobile terminal cannot find the same fingerprint template data as the fingerprint data, it determines that the fingerprint data is Invalid fingerprint data, and output a prompt message that the fingerprint data is invalid fingerprint data, so as to prompt the user to re-input the fingerprint data.

S204. Display icons of the multiple applications.

In a specific implementation, the mobile terminal obtains multiple associated applications according to the fingerprint data, and obtains the icons of the multiple associated applications, and performs the operation of the multiple associated applications through the screen of the mobile terminal when the screen is on. show.

S205. Obtain a pressure value on the preset area that the activation instruction for the icon of the target application among the icons of the plurality of applications acts on.

In a specific implementation, the starting command may be a pressure command. In order to reduce the user's false touch operation, it may be used to determine whether to start the target application according to the pressure value of the start command acting on the preset area when the user inputs the start command. The mobile terminal can be provided with a pressure sensor in the preset area, and the pressure sensor is used to obtain the pressure value of the start instruction for the icon of the target application among the icons of the multiple applications, and the mobile terminal can receive the pressure value collected by the pressure sensor every preset time , and then judge the pressure value collected by the pressure sensor every preset time.

S206. When the pressure value is greater than or equal to a preset pressure value, start the target application.

In a specific implementation, when the mobile terminal determines that the pressure value collected by the pressure sensor is greater than or equal to the preset pressure value, the interface displayed on the screen is unlocked, and the target application is started. Wherein, the preset pressure value is used to unlock the interface displayed on the screen.

With the embodiment of the present invention, the mobile terminal receives fingerprint data in a preset area, searches for multiple applications associated with the fingerprint data, and finally displays the icons of the multiple applications. When receiving an activation instruction for an icon of a target application among the icons of multiple applications, the mobile terminal starts the target application, and can realize the function of finding the corresponding application in combination with the collection of fingerprint data, and at the same time, use the activation instruction to restart the application, which can Reduce the occurrence of misuse.

Please refer to FIG. 3 . FIG. 3 is a schematic flowchart of another embodiment of a method for starting an application according to an embodiment of the present invention. Wherein, the mobile terminal can be, for example, a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a mobile internet device (MID, mobile internet device), a wearable device (such as a smart watch (such as an iwatch, etc.), a smart bracelet, a pedometer, etc. ) or other terminal devices with fingerprint data collection function.

As shown in FIG. 3 , another embodiment of a method for starting an application according to an embodiment of the present invention may include the following steps.

S300. Receive fingerprint data in a preset area.

In a specific implementation, the mobile terminal lights up the screen when it receives a touch command in the case of a black screen, and enters the waiting stage for receiving further operation commands, wherein the mobile terminal can use the sensor to collect touch keys on the screen or outside the screen every preset period of time. Touch instructions received on the screen, so as to perform corresponding operations according to the received touch instructions. Wherein, the screen of the mobile terminal or the touch key outside the screen can set a preset area, and the preset area is used to receive fingerprint data. When fingerprint data is received in the preset area, corresponding operations are made according to the fingerprint data.

As an implementable manner, the preset area can be a display area or a hidden area, and the fingerprint data received outside the preset area can be invalid fingerprint data or fingerprint data for realizing other functions. In the embodiment of the present invention, Preset areas are only used to find associated apps. For example, a preset area for collecting fingerprint data can be displayed on the screen or a touch key outside the screen, so as to prompt the user to input fingerprint data in the preset area. For another example, the preset area can be hidden, and only users who know the location of the preset area can input fingerprint data in the correct area, which can improve the security and concealment of fingerprint data input.

As an implementable manner, the relevant properties such as the position, size, display or hiding of the preset area can be set according to the setting instruction input by the user, or can be set before the mobile terminal leaves the factory.

Optionally, fingerprint recognition processing may also be performed on the fingerprint data after the fingerprint data is received in the preset area. For the case where the fingerprint module has dead pixels, the above detailed processing examples for the step of receiving fingerprint data in the preset area and the step of performing fingerprint identification processing for the fingerprint data are as follows:

Obtain n2 underlying data values through n2 normal sensing electrodes of the fingerprint identification module, obtain n1 abnormal underlying data values through n1 abnormal sensing electrodes of the fingerprint identification module, n1 reference underlying data values and n2 underlying data values For fingerprint data, the sensing electrode array of the fingerprint module includes n1 abnormal sensing electrodes and n2 normal sensing electrodes, where n1 and n2 are positive integers.

According to n2 underlying data values collected by n2 normal sensing electrodes of the fingerprint module, determine n1 reference underlying data values corresponding to n1 abnormal sensing electrodes; generate real-time data based on n2 reference underlying data values and n1 reference underlying data values Fingerprint image; extract feature points in the real-time fingerprint image; compare the extracted feature points according to the pre-stored fingerprint template data to obtain the similarity score of the real-time fingerprint image, and generate a matching result when the similarity score is greater than the preset threshold. In the above example process, according to the n2 underlying data values collected by the n2 sensing electrodes of the fingerprint module, the example implementation process of determining n1 reference underlying data values corresponding to n1 bad pixels is as follows:

Determine the average value of n2 reference underlying data values; determine the average value of n1 reference underlying data values corresponding to n1 bad points.

S301. Determine whether there is fingerprint template data identical to the fingerprint data, and the fingerprint template data is associated with the multiple applications.

In a specific implementation, after the mobile terminal receives the fingerprint data in the preset area, it can compare the fingerprint data with the pre-stored fingerprint template data, and judge whether there is the same fingerprint template data as the fingerprint data. Wherein, the fingerprint template data is associated with multiple applications, and the corresponding relationship between the fingerprint template data and the multiple applications is stored in the memory of the mobile terminal. When the mobile terminal judges yes, execute step S302, and when the mobile terminal judges no, execute step S303.

As an implementable manner, the mobile terminal may output first prompt information, prompting the user to input fingerprint template data and prompting the user to select an application associated with the fingerprint template data. Thus, the mobile terminal can associate the fingerprint template data with the application selected by the user.

S302. If the determination is yes, acquire the multiple applications associated with the fingerprint template data.

In a specific implementation, when the mobile terminal judges yes, the mobile terminal determines the same fingerprint template data as the fingerprint data, and obtains multiple fingerprint template data associated with the fingerprint template data according to the correspondence between the pre-stored fingerprint template data and multiple applications. application.

S303, if the determination is negative, display that the fingerprint data is invalid fingerprint data.

In the specific implementation, when the mobile terminal judges no, since the preset area is only used to find the associated application according to the fingerprint data, when the mobile terminal cannot find the same fingerprint template data as the fingerprint data, it determines that the fingerprint data is Invalid fingerprint data, and output a prompt message that the fingerprint data is invalid fingerprint data, so as to prompt the user to re-input the fingerprint data.

S304. Display icons of the multiple applications.

In a specific implementation, the mobile terminal obtains multiple associated applications according to the fingerprint data, and obtains the icons of the multiple associated applications, and performs the operation of the multiple associated applications through the screen of the mobile terminal when the screen is on. show.

S305. Obtain the activation instruction for the icon of the target application among the plurality of application icons, and combine the activation instruction for the icon of the target application among the plurality of application icons with the pre-stored first sound Instructions are compared, and the first voice instruction is used to start the target application.

In a specific implementation, the start instruction for the icon of the target application among the plurality of application icons may be a sound instruction for instructing to start the associated application. The purpose of storing the fingerprint template data is the same, the mobile terminal may pre-store the corresponding relationship between the first voice command and unlocking, and the first voice command is used to unlock the screen interface. After the mobile terminal displays the icon of the associated application, it can obtain the activation instruction input by the user through the microphone, and compare the received activation instruction with the first voice instruction.

As an implementable manner, the mobile terminal may output second prompt information to prompt the user to input the first voice command, and set the first voice command as a condition for unlocking the screen interface. In this way, the mobile terminal can correspond the first voice command with unlocking the screen interface.

S306. Start the target application when the start instruction for the icon of the target application among the plurality of application icons is the same as the first voice instruction.

In a specific implementation, when the mobile terminal determines that the start command is the same as the first voice command, the interface displayed on the screen is unlocked, and the associated application is directly started, so that the screen of the mobile terminal displays the application interface of the target application.

With the embodiment of the present invention, the mobile terminal receives fingerprint data in a preset area, searches for multiple applications associated with the fingerprint data, and finally displays the icons of the multiple applications. When receiving an activation instruction for an icon of a target application among the icons of multiple applications, the mobile terminal starts the target application, and can realize the function of finding the corresponding application in combination with the collection of fingerprint data, and at the same time, use the activation instruction to restart the application, which can Reduce the occurrence of misuse.

Please refer to FIG. 4, which is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention. The mobile terminal shown in FIG. 4 is used to execute the method for starting an application shown in FIG. 1 to FIG. 3 , and detailed implementation content will not be repeated in this embodiment. The mobile terminal shown in FIG. 4 includes a receiving module 400 , an acquiring module 401 , a display module 402 and a starting module 403 .

A receiving module 400, configured to receive fingerprint data in a preset area;

An acquisition module 401, configured to acquire multiple associated applications according to the fingerprint data received by the receiving module 400;

a display module 402, configured to display the icons of the plurality of applications acquired by the acquisition module 401;

The starting module 403 is configured to start the target application according to the starting instruction for the icon of the target application among the icons of the multiple applications.

In a specific implementation, the mobile terminal lights up the screen when it receives a touch command in the case of a black screen, and enters the waiting stage for receiving further operation commands, wherein the mobile terminal can use the sensor to collect touch keys on the screen or outside the screen every preset period of time. Touch instructions received on the screen, so as to perform corresponding operations according to the received touch instructions. Wherein, the screen of the mobile terminal or the touch key outside the screen can set a preset area, and the preset area is used to receive fingerprint data. When fingerprint data is received in the preset area, corresponding operations are made according to the fingerprint data.

In a specific implementation, after the mobile terminal acquires the fingerprint data in the preset area, it searches for multiple associated applications according to the fingerprint data.

In a specific implementation, the mobile terminal obtains the associated application according to the fingerprint data, and obtains the icon of the associated application, and displays the associated application through the screen of the mobile terminal when the screen is turned on.

In a specific implementation, when the mobile terminal obtains the start command input by the user for the icon of the target application among the icons of multiple applications, the interface displayed on the screen is unlocked, and the target application is directly started, so that the screen of the mobile terminal displays the target application application interface.

Optionally, the preset area is a display area or a hidden area.

Optionally, as shown in FIG. 5 , the obtaining module 401 includes a judging unit 4011 and a first obtaining unit 4012 .

A judging unit 4011, configured to judge whether there is fingerprint template data identical to the fingerprint data, and the fingerprint template data is associated with the multiple applications;

The first acquiring unit 4012 is configured to acquire the multiple applications associated with the fingerprint template data when the judging result of the judging unit is yes.

Optionally, as shown in FIG. 5 , the startup module 403 includes a second acquisition unit 4031 and a first startup unit 4032 .

The second acquiring unit 4031 is configured to acquire the pressure value of the preset area that is acted on by the activation instruction for the icon of the target application among the icons of the plurality of applications;

The first starting unit 4032 is configured to start the target application when the pressure value is greater than or equal to a preset pressure value.

Optionally, as shown in FIG. 5 , the startup instruction is a voice instruction, and the startup module 403 includes a third acquisition unit 4033 and a second startup unit 4034 .

The third obtaining unit 4033 is configured to obtain the start instruction for the icon of the target application among the icons of the multiple applications, and combine the start instruction for the icon of the target application among the icons of the multiple applications with the start instruction for the icon of the target application among the icons of the multiple applications comparing with a pre-stored first voice command, the first voice command being used to start the target application;

The second starting unit 4034 is configured to start the target application when the starting instruction for the icon of the target application among the plurality of application icons is the same as the first sound instruction.

With the embodiment of the present invention, the mobile terminal receives fingerprint data in a preset area, searches for multiple applications associated with the fingerprint data, and finally displays the icons of the multiple applications. When receiving an activation instruction for an icon of a target application among the icons of multiple applications, the mobile terminal starts the target application, and can realize the function of finding the corresponding application in combination with the collection of fingerprint data, and at the same time, use the activation instruction to restart the application, which can Reduce the occurrence of misuse.

Please refer to FIG. 6. FIG. 6 is a schematic structural diagram of another mobile terminal according to an embodiment of the present invention. The mobile terminal shown in FIG. 6 includes a memory 600 and a processor 601, wherein:

The memory 600 stores a set of program codes, and the processor 601 invokes the program codes in the memory 600 to execute the method for starting an application shown in FIGS. 1 to 3 in the embodiment. As an optional module, the terminal device may also include a fingerprint collection device 602 . It should be noted that if the fingerprint image to be processed is a fingerprint image collected by other devices, the local terminal device may not have the fingerprint collection device.

Wherein, the above-mentioned processor 601 is configured to receive fingerprint data in a preset area; obtain associated multiple applications according to the fingerprint data; display icons of the multiple applications; The launch instruction of the icon of the target application launches the target application. The preset area is a display area or a hidden area.

When the processor 601 acquires multiple associated applications according to the fingerprint data, it is also used to determine whether there is fingerprint template data identical to the fingerprint data, and the fingerprint template data is associated with the multiple applications; if If it is judged as yes, the multiple applications associated with the fingerprint template data are acquired.

When the above-mentioned processor 601 is unlocked according to the obtained startup instruction, it is also configured to obtain the pressure value of the startup instruction for the icon of the target application among the icons of the plurality of applications acting on the preset area; When the value is greater than or equal to the preset pressure value, the target application is started.

When the above-mentioned processor 601 is unlocked according to the obtained starting instruction, it is further configured to obtain the starting instruction for the icon of the target application among the icons of the plurality of applications, and set the target application among the icons for the plurality of applications to The start instruction of the icon of the application is compared with the first sound instruction stored in advance, and the first sound instruction is used to start the target application; the start of the icon of the target application among the icons for the plurality of applications If the instruction is the same as the first voice instruction, the target application is started.

With the embodiment of the present invention, the mobile terminal receives fingerprint data in a preset area, searches for multiple applications associated with the fingerprint data, and finally displays the icons of the multiple applications. When receiving an activation instruction for an icon of a target application among the icons of multiple applications, the mobile terminal starts the target application, and can realize the function of finding the corresponding application in combination with the collection of fingerprint data, and at the same time, use the activation instruction to restart the application, which can Reduce the occurrence of misuse.

Please refer to FIG. 7, which is a schematic structural diagram of another mobile terminal according to an embodiment of the present invention. As shown in FIG. 7 , for ease of description, only the parts related to the embodiments of the present invention are shown. For specific technical details not disclosed, please refer to the method part of the embodiments of the present invention. The terminal can be any terminal device including mobile phone, tablet computer, PDA (Personal Digital Assistant, personal digital assistant), POS (Point of Sales, sales terminal), vehicle-mounted computer, etc. Taking the terminal as a mobile phone as an example:

FIG. 7 shows a block diagram of a partial structure of a mobile phone related to the mobile terminal provided by the embodiment of the present invention. The mobile phone includes: a radio frequency (Radio Frequency, RF) circuit 710, a memory 720, an input unit 730, a display unit 740, a sensor 750, an audio circuit 760, a wireless fidelity (wireless fidelity, WiFi) module 770, a processor 780, and a power supply 790 and other parts. Those skilled in the art can understand that the structure of the mobile phone shown in FIG. 7 does not constitute a limitation to the mobile phone, and may include more or less components than shown in the figure, or combine some components, or arrange different components.

The following is a specific introduction to each component of the mobile phone in conjunction with Figure 7:

The RF circuit 710 can be used for receiving and sending signals, in particular, after receiving the unlocking instruction and related setting instructions input by the user, they can be processed by the processor 780 . Generally, the RF circuit 710 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier (Low Noise Amplifier, LNA), a duplexer, and the like.

The memory 720 can be used to store software programs and modules, and the processor 780 executes various functional applications and data processing of the mobile phone by running the software programs and modules stored in the memory 720 . The memory 720 can mainly include a program storage area and a data storage area, wherein the program storage area can store an operating system, at least one application program required by a function (such as a sound playback function, an image playback function, etc.), fingerprint data, voice instructions, pressure value, etc.; the storage data area can store data created according to the use of the mobile phone (such as audio data, fingerprint data, pressure values, etc.) and the like. In addition, the memory 720 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage devices.

The input unit 730 can be used to receive input numbers or character information, and generate key signal input related to user settings and function control of the mobile phone. Specifically, the input unit 730 may include a touch panel 731 and other input devices 732 . The touch panel 731, also referred to as a touch screen, can collect touch operations of the user on or near it (for example, the user uses any suitable object or accessory such as a finger or a stylus on the touch panel 731 or near the touch panel 731). operation), and drive the corresponding connection device according to the preset program. Optionally, the touch panel 731 may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation, and detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and sends it to the to the processor 780, and can receive and execute commands sent by the processor 780. The touch detection device can also detect the user's fingerprint data in a preset area. In addition, the touch panel 731 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch panel 731 , the input unit 730 may also include other input devices 732 . Specifically, other input devices 732 may include but not limited to one or more of a physical keyboard, function keys (such as volume control keys, switch keys, etc.), trackball, mouse, joystick, and the like.

The display unit 740 can be used to display information input by or provided to the user and various applications of the mobile phone. The display unit 740 may include a display panel 741. Optionally, the display panel 741 may be configured in the form of a liquid crystal display (Liquid Crystal Display, LCD), an organic light-emitting diode (Organic Light-Emitting Diode, OLED), or the like. Further, the touch panel 731 may cover the display panel 741, and when the touch panel 731 detects a touch operation on or near it, it transmits to the processor 780 to determine the type of the touch event, and then the processor 780 according to the touch event The type provides a corresponding visual output on the display panel 741 . Although in FIG. 7, the touch panel 731 and the display panel 741 are used as two independent components to realize the input and input functions of the mobile phone, in some embodiments, the touch panel 731 and the display panel 741 can be integrated to form a mobile phone. Realize the input and output functions of the mobile phone.

The handset may also include at least one sensor 750, such as a light sensor, motion sensor, pressure sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the display panel 741 according to the brightness of the ambient light, and the proximity sensor may turn off the display panel 741 and/or when the mobile phone is moved to the ear. or backlight. As a kind of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in various directions (generally three axes), and can detect the magnitude and direction of gravity when it is stationary, and can be used to identify the application of mobile phone posture (such as horizontal and vertical screen switching, related Games, magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tap), etc.; pressure sensor is used to sense the user's pressure on the screen; as for the gyroscope, barometer, hygrometer that can also be configured on the mobile phone , thermometers, infrared sensors and other sensors, which will not be repeated here.

The audio circuit 760, the speaker 761, and the microphone 762 can provide an audio interface between the user and the mobile phone. The audio circuit 760 can transmit the electrical signal converted from the received audio data to the speaker 761, and the speaker 761 converts it into an audio signal for output; After being received, it is converted into audio data, and then the audio data is output to the processor 780 for processing, so as to achieve the function of unlocking by voice commands.

WiFi is a short-distance wireless transmission technology. The mobile phone can help users send and receive emails, browse web pages, and access streaming media through the WiFi module 770, which provides users with wireless broadband Internet access. Although FIG. 7 shows a WiFi module 770, it can be understood that it is not an essential component of the mobile phone, and can be completely omitted as required without changing the essence of the invention.

The processor 780 is the control center of the mobile phone. It uses various interfaces and lines to connect various parts of the entire mobile phone. By running or executing software programs and/or modules stored in the memory 720, and calling data stored in the memory 720, execution Various functions and processing data of the mobile phone, so as to monitor the mobile phone as a whole. Optionally, the processor 780 may include one or more processing units; preferably, the processor 780 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface and application programs, etc. , the modem processor mainly handles wireless communications. It can be understood that the foregoing modem processor may not be integrated into the processor 780 .

The mobile phone also includes a power supply 790 (such as a battery) for supplying power to each component. Preferably, the power supply can be logically connected to the processor 780 through the power management system, so as to realize functions such as managing charging, discharging, and power consumption management through the power management system.

Although not shown, the mobile phone may also include a camera, a Bluetooth module, etc., which will not be repeated here.

In the foregoing embodiments, the method flow of each step can be implemented based on the structure of the terminal device. Wherein the sensor 750 or the touch panel 731 can be used as a fingerprint collection device.

The device embodiments described above are only illustrative, and the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in One place, or it can be distributed to multiple network elements. Part or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. It can be understood and implemented by those skilled in the art without any creative efforts.

The steps in the methods of the embodiments of the present invention can be adjusted, combined and deleted according to actual needs.

The modules or units in the device of the embodiment of the present invention can be combined, divided and deleted according to actual needs.

The modules or modules in the embodiments of the present invention can be realized by a general-purpose integrated circuit (such as a central processing unit CPU) or by an application-specific integrated circuit (ASIC).

Through the above description of the implementations, those skilled in the art can clearly understand that each implementation can be implemented by means of software plus a necessary general hardware platform, and of course also by hardware. Based on this understanding, the essence of the above technical solution or the part that contributes to the prior art can be embodied in the form of software products, and the computer software products can be stored in computer-readable storage media, such as ROM/RAM, magnetic discs, optical discs, etc., including several instructions to make a computer device (which may be a personal computer, server, or network device, etc.) execute the methods described in various embodiments or some parts of the embodiments.

The implementation methods described above do not constitute a limitation to the scope of protection of the technical solution. Any modifications, equivalent replacements and improvements made within the spirit and principles of the above implementation methods shall be included in the protection scope of the technical solution.

Claims (5)

1. A method for starting an application, comprising: Receive fingerprint data in a preset area; the preset area is a hidden area; the position and size of the preset area are set according to the setting instructions input by the user; the preset area is set on the screen or screen of the mobile terminal external touch keys; Obtain multiple associated applications according to the fingerprint data; displaying icons for the plurality of applications; launching the target application according to an activation instruction directed to the icon of the target application among the icons of the plurality of applications; The starting the target application according to the start instruction for the icon of the target application among the icons of the plurality of applications includes: Acquiring the activation instruction for the icon of the target application among the icons of the plurality of applications, and combining the activation instruction for the icon of the target application among the icons of the plurality of applications with the pre-stored first voice instruction In comparison, the first voice command is used to start the target application; The target application is started when the start instruction for the icon of the target application among the icons of the plurality of applications is the same as the first sound instruction. 2. The method according to claim 1, wherein said acquiring associated multiple applications according to said fingerprint data comprises: judging whether there is fingerprint template data identical to the fingerprint data, and the fingerprint template data is associated with the plurality of applications; If the judgment is yes, the plurality of applications associated with the fingerprint template data are acquired. 3. A mobile terminal, characterized in that the mobile terminal comprises: The receiving module is used to receive fingerprint data in a preset area; the preset area is a hidden area; the position and size of the preset area are set according to the setting instruction input by the user; the preset area is set in the mobile The terminal screen or touch keys outside the screen; An acquisition module, configured to acquire multiple associated applications according to the fingerprint data received by the receiving module; a display module, configured to display the icons of the plurality of applications acquired by the acquisition module; A starting module, configured to start the target application according to a starting instruction for the icon of the target application among the icons of the plurality of applications; the starting instruction is a sound instruction; The startup module includes: The third acquiring unit is configured to acquire the activation instruction for the icon of the target application among the icons of the multiple applications, and combine the activation instruction for the icon of the target application among the icons of the multiple applications with the previous comparing the stored first voice command, the first voice command being used to start the target application; A second starting unit, configured to start the target application when the starting instruction for the icon of the target application among the icons of the plurality of applications is the same as the first voice instruction. 4. The mobile terminal according to claim 3, wherein the acquiring module comprises: A judging unit, configured to judge whether there is fingerprint template data identical to the fingerprint data, and the fingerprint template data is associated with the plurality of applications; A first acquiring unit, configured to acquire the multiple applications associated with the fingerprint template data when the judging result of the judging unit is yes. 5. A mobile terminal, characterized in that the mobile terminal includes a memory and a processor, wherein: A set of program codes are stored in the memory, and the processor invokes the program codes in the memory to execute the method for starting an application as claimed in claim 1 or 2 .