CN106445363A - Payment interface startup method and mobile terminal - Google Patents

Abstract

The invention provides a method for starting a payment interface and a mobile terminal, and relates to the technical field of communication. The method includes: detecting the user's fingerprint touch operation of at least two fingerprint readers on the mobile terminal; when the fingerprint touch operation satisfies a preset condition, controlling the mobile terminal to start the fingerprint touch operation The payment interface of the corresponding payment method. The problem that the existing method for starting the payment interface is cumbersome and time-consuming is solved. A payment interface that can quickly control the mobile terminal to directly open the corresponding payment method has been obtained, which improves the efficiency of payment while reducing user operations, thereby improving the beneficial effect of the user's payment experience.

Description

A payment interface startup method and mobile terminal

technical field

The invention relates to the technical field of communication, in particular to a method for starting a payment interface and a mobile terminal.

Background technique

As mobile terminals such as smart phones become more and more popular, the functions of the mobile terminals are also becoming more and more powerful. For example, more and more users use mobile terminals to make payments, especially use the first payment application and the second payment application of the mobile terminal to make payments. The payment methods using mobile terminals can be collectively referred to as mobile payment. Mobile payment provides people with a very convenient payment method.

The existing mobile payment methods mainly include the first payment application payment, the second payment application payment, the third payment application payment and so on. However, the existing payment methods are still relatively cumbersome to operate, and it is easy to reduce the user's payment experience. For example, to pay with the first payment application, it is first necessary to unlock the mobile terminal, then open the first payment application, then switch to the "scan" interface of the first payment application, and finally complete the payment. This requires the user to perform multiple operations, which is cumbersome and time-consuming. Moreover, different payees may not support all types of payment methods, and multiple payment software may be installed in the mobile terminal. At this time, the user of the mobile terminal needs to search the mobile terminal for the payment methods supported by the current payee. Corresponding payment software will also lead to cumbersome and time-consuming operations.

Contents of the invention

In order to solve the problems of cumbersome and time-consuming operations in the existing method for starting a payment interface, an embodiment of the present invention provides a method for starting a payment interface and a mobile terminal.

On the one hand, the present invention discloses a method for starting a payment interface, including:

Detecting the user's fingerprint touch operation on at least two fingerprint readers of the mobile terminal;

When the fingerprint touch operation satisfies a preset condition, the mobile terminal is controlled to open a payment interface of a payment method corresponding to the fingerprint touch operation.

On the other hand, the present invention also discloses a mobile terminal, including:

The fingerprint touch operation detection module is used to detect the fingerprint touch operation of the user on at least two fingerprint identifiers of the mobile terminal;

The payment interface starting module is configured to control the mobile terminal to open the payment interface of the payment method corresponding to the fingerprint touch operation when the fingerprint touch operation satisfies a preset condition.

The present invention can use the fingerprint reader to input the corresponding fingerprint touch operation, and control the mobile terminal to directly open the payment interface of the corresponding payment method, thereby reducing user operations and improving payment efficiency, thereby improving the user's payment experience.

The above description is only an overview of the technical solution of the present invention. In order to better understand the technical means of the present invention, it can be implemented according to the contents of the description, and in order to make the above and other purposes, features and advantages of the present invention more obvious and understandable , the specific embodiments of the present invention are enumerated below.

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 accompanying drawings that need to be used in the description of the embodiments of the present invention. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention , for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

Fig. 1 is a flow chart of steps of a method for starting a payment interface in Embodiment 1 of the present invention;

Fig. 2 is a flow chart of steps of a method for starting a payment interface in Embodiment 2 of the present invention;

FIG. 2A is a schematic diagram of a display interface for controlling a mobile terminal to display a “scan” interface of a first payment application in Embodiment 2 of the present invention;

2B is a schematic diagram of a display interface controlling a mobile terminal to display a two-dimensional code interface of a first payment application in Embodiment 2 of the present invention;

FIG. 3 is a schematic structural diagram of a mobile terminal in Embodiment 3 of the present invention;

FIG. 4 is a schematic structural diagram of a mobile terminal in Embodiment 4 of the present invention;

FIG. 5 is a block diagram of a mobile terminal in Embodiment 5 of the present invention;

FIG. 6 is a schematic structural diagram of a mobile terminal in Embodiment 6 of the present invention.

detailed description

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.

A method for starting a payment interface and a mobile terminal provided by the present invention will be described in detail below by enumerating several specific embodiments.

Embodiment one

A method for starting a payment interface provided by an embodiment of the present invention is introduced in detail.

Referring to FIG. 1 , it shows a flow chart of steps of a method for starting a payment interface in an embodiment of the present invention.

Step 101 , detecting a user's fingerprint touch operation on at least two fingerprint readers of a mobile terminal.

In this embodiment of the present invention, the fingerprint reader can be located on the front of the mobile terminal, or on the back of the mobile terminal, or as an external device to establish a connection relationship with the mobile terminal through wired or wireless methods. Be limited. Moreover, in practical applications, fingerprint readers can include three types, one is a fingerprint reader that can only receive fingerprint touch operations, the other is a fingerprint reader that can only receive fingerprint pressing operations, and the third is a fingerprint reader that can receive fingerprints. Fingerprint reader for touch operation and fingerprint press operation. Therefore, in the embodiment of the present invention, according to the type of the fingerprint reader of the mobile terminal, the fingerprint touch operation can be input by pressing and/or touching the fingerprint reader, wherein the fingerprint touch operation can be a fingerprint touch operation or a fingerprint press operation. It should be noted that, in the embodiment of the present invention, the user can input a fingerprint touch operation through at least two fingerprint readers of the mobile terminal, so the user can specifically input at least one fingerprint touch operation.

Moreover, if the user inputs at least two fingerprint touch operations, there are certain requirements for the order in which the fingerprint touch operations are performed and the time interval between two consecutive fingerprint touch operations. Of course, the fingerprint touch operations The execution sequence may also not be required, which is not limited in this embodiment of the present invention. In the embodiment of the present invention, parameters such as the execution order of fingerprint touch operations and the time interval between two consecutive fingerprint touch operations can be set according to requirements before this step, or before any step before this step, This embodiment of the present invention is not limited.

In addition, in the embodiment of the present invention, the mobile terminal includes at least two fingerprint identifiers. The user can input fingerprint touch operations through at least two fingerprint readers. For the corresponding relationship between each fingerprint touch operation and each fingerprint reader, it can be done before this step according to requirements, or before this step. The first step is set according to requirements, and this embodiment of the present invention is not limited. Moreover, in this embodiment of the present invention, users can set the fingerprint reader for inputting fingerprint touch operations according to their own preferences or needs. For this, the present invention The examples are also not limiting.

For example, if the user plans to input three fingerprint touch operations this time, and the mobile terminal has two fingerprint readers, namely a front fingerprint reader and a rear fingerprint reader. Then the user can input two fingerprint touch operations sequentially through the front fingerprint reader, and then input another fingerprint touch operation through the rear fingerprint reader; or input two fingerprint touch operations sequentially through the rear fingerprint reader, Then enter another fingerprint touch operation through the front fingerprint reader, and so on. Of course, if the user inputs two fingerprint touch operations, and the front fingerprint reader and the rear fingerprint reader can recognize the fingerprint touch operations of different fingerprint inputs, then the front fingerprint reader and the rear fingerprint reader can also be used. Enter two fingerprint touch operations at the same time.

In practical applications, for the sake of safety, the fingerprint touch operation input by the user must be authenticated by the fingerprint. Therefore, in the embodiment of the present invention, in the process of receiving the fingerprint touch operation input by the user, it is necessary to use the fingerprint reader to collect the fingerprint pattern input by the mobile terminal user through the fingerprint touch operation, and to identify the collected fingerprint pattern certified.

In the embodiment of the present invention, if the user uses a fingerprint reader to input a fingerprint touch operation, the fingerprint pattern input by the user can be obtained and fingerprint authentication is performed every time the fingerprint touch operation is performed. If all the touch operations input by the user correspond to If all the fingerprint patterns of the same user have passed the fingerprint authentication, it can be determined that the user who input the above fingerprint touch operation has passed the fingerprint authentication; in addition, in general, the time interval between multiple fingerprint touch operations input by the same user is relatively short, and it is difficult to Switch users or fingerprints for the same fingerprint reader, so by default, the fingerprint patterns corresponding to multiple consecutive fingerprint touch operations with a fingerprint reader whose input time interval is less than the preset minimum time interval belong to the same user, then you can Only obtain the fingerprint pattern corresponding to any fingerprint touch operation included in multiple fingerprint touch operations and perform fingerprint authentication, or extract a certain number of fingerprint patterns corresponding to fingerprint touch operations according to certain rules and perform fingerprint authentication. If the authentication is passed, it can be determined that the multiple fingerprint touch operations have passed the fingerprint authentication. And if the user uses multiple fingerprint readers of the mobile terminal to input fingerprint touch operations, then multiple fingerprint readers need to pass fingerprint authentication for the corresponding input fingerprint touch operations. In the embodiment of the present invention, it can also be determined that the same fingerprint If the fingerprint patterns corresponding to multiple fingerprint touch operations input by the recognizer within the minimum time interval are consistent, then any of the above methods can be used to determine whether the fingerprint touch operations received by the fingerprint recognizer pass the fingerprint authentication.

Fingerprint authentication can be understood as judging whether the fingerprint pattern input by the user matches the pre-registered fingerprint pattern. In this embodiment of the present invention, the fingerprint patterns pre-registered by each fingerprint reader included in the mobile terminal may be the same or different, which is not limited in this embodiment of the present invention. However, if each fingerprint reader of the same mobile terminal is pre-recorded with different fingerprint patterns, it means that the fingerprint patterns that can be identified and passed the authentication of each fingerprint reader are different. are not exactly the same, and some of the fingerprint patterns correspond to the fingerprint patterns pre-registered by one of the fingerprint readers of the mobile terminal, while other fingerprint patterns correspond to the fingerprint patterns pre-registered by another fingerprint reader of the mobile terminal, then if the multiple fingerprint patterns are required If all fingerprint touch operations have passed fingerprint authentication, the fingerprint touch operations need to be input into the mobile terminal through fingerprint readers that can identify and authenticate the corresponding fingerprint patterns. Fingerprint touch operation.

In the embodiment of the present invention, several fingerprint readers are required to input the fingerprint touch operation, which can be set before this step or any step before this step according to the fingerprint touch operation and user needs. The embodiments of the present invention are not limited.

Moreover, in the embodiment of the present invention, when the fingerprint reader receives the fingerprint touch operation input by the user, the fingerprint touch operation can be detected. For example, the detection of the duration and strength of the fingerprint touch operation, and the sequence of each fingerprint touch operation, etc., are not limited in this embodiment of the present invention. In this embodiment of the present invention, any other available device or method may also be used to detect the fingerprint touch operation input by the user, and this embodiment of the present invention is not limited thereto.

Step 102, when the fingerprint touch operation satisfies a preset condition, control the mobile terminal to open the payment interface of the payment method corresponding to the fingerprint touch operation.

In practical applications, according to the corresponding application program, the payment method may include payment by the first payment application, payment by the second payment application, payment by the third payment application, payment by the fourth payment application, etc., and according to the specific operation mode In other words, the payment method can be divided into active code scanning payment method and passive code scanning payment method. Among them, the active code scanning payment method refers to the use of mobile terminal cameras and other equipment to actively scan the payee's QR code, bar code, etc. to collect money. The passive scanning payment method refers to displaying the user's QR code, bar code and other payment bar codes on the display interface of the mobile terminal for the payee to scan. Then further, according to the corresponding application program and the specific operation method, the payment method may include the first payment application active scanning code payment, the first payment application passive scanning code payment, the second payment application active scanning code payment, the second payment application The payment application is passive scanning code payment, the third payment application is active scanning code payment, the third payment application is passive scanning code payment, the fourth payment application is active scanning code payment, the fourth payment application is passive scanning code payment, and so on. Optionally, in this embodiment of the present invention, the payment method includes an active code scanning payment method or a passive code scanning payment method.

Then, in the embodiment of the present invention, the preset conditions corresponding to starting the payment interface of different payment methods can be different. Of course, if the user needs to input the same fingerprint touch operation and open the payment interface of multiple payment methods at the same time, then it can also be set The preset conditions corresponding to the payment interfaces for starting multiple payment methods are the same, which is not limited in this embodiment of the present invention. In the embodiment of the present invention, before this step, or before any step before this step, the preset conditions that need to be satisfied for the fingerprint touch operation corresponding to start the payment interface of different payment methods can be set according to the requirements. The examples are not limiting. Then, in the embodiment of the present invention, when the fingerprint touch operation input by the user satisfies the preset condition, the mobile terminal may be controlled to open the payment interface of the payment method corresponding to the fingerprint touch operation. In the embodiment of the present invention, it can be set that when at least one fingerprint touch operation continuously input by the user satisfies the preset condition, the mobile terminal is controlled to open the payment interface of the payment method corresponding to the fingerprint touch operation.

For example, assume that there are two fingerprint readers on the mobile terminal: fingerprint reader A1 and fingerprint reader A2. At the same time, there are two payment applications: the first payment application and the second payment application. Among them, the first payment application has two payment methods: the first payment application actively scans the code payment method and the first payment application passive scanning code payment method; the second payment application has two payment methods: the second payment application actively scans the code QR code payment method and the second payment application passive scanning code payment method.

Then you can set the preset conditions that need to be met for the fingerprint touch operation corresponding to the above four payment methods as follows:

(1) Perform a fingerprint touch operation on the fingerprint reader A1 and fingerprint reader A2 in turn, and the duration of each fingerprint touch operation meets the first time threshold, then start the first payment application to actively scan the code payment method payment interface.

(2) Perform a fingerprint touch operation on the fingerprint reader A1 and fingerprint reader A2 in turn, and the duration of each fingerprint touch operation satisfies the second time threshold, then start the first payment application passive code scanning payment method payment interface.

(3) Perform one fingerprint touch operation on fingerprint reader A1 and two fingerprint touch operations on fingerprint reader A2 in turn, and the duration of each fingerprint touch operation satisfies the second time threshold, then start the second The payment interface of the active scanning code payment method of the payment application.

(4) Perform two fingerprint touch operations on fingerprint reader A1 and one fingerprint touch operation on fingerprint reader A2 in turn, and the duration of each fingerprint touch operation satisfies the second time threshold, then start the second The payment interface of the payment application passive scanning payment method.

Wherein, the first time threshold and the second time threshold do not overlap. Of course, if it is necessary to set payment interfaces corresponding to start different payment methods using the same preset condition, then the first time threshold and the second time threshold may also overlap, which is not limited in this embodiment of the present invention.

Then if the two fingerprint touch operations input by the user pass the fingerprint authentication, and the fingerprint reader A1 and the fingerprint reader A2 are sequentially performed a fingerprint touch operation respectively, and the duration of the fingerprint touch operation satisfies the second time limit. threshold, then at this time, the mobile terminal can be controlled to start the payment interface of the active code scanning payment method of the first payment application.

In the embodiment of the present invention, it is also possible to use different fingerprint readers to input the fingerprint touch operation, then for each fingerprint reader, the second preset condition that the fingerprint touch operation needs to be satisfied can be set respectively, then if the fingerprint touch When the operation passes the fingerprint authentication, and each fingerprint touch operation satisfies the second preset condition of the fingerprint reader corresponding to the fingerprint touch operation, the mobile terminal can be controlled to open the payment interface of the payment method corresponding to the fingerprint touch operation . The second preset condition corresponding to each fingerprint reader may include the duration of the fingerprint touch operation input by the user, the input sequence of the fingerprint touch operation, etc., which are not limited in this embodiment of the present invention. In the embodiment of the present invention, the second preset condition corresponding to each fingerprint touch operation included in each fingerprint touch operation can be set according to requirements before this step, or before any step before this step. The embodiments of the present invention are not limited. For example, the above-mentioned preset conditions (1), (2), (3) and (4) corresponding to the four payment methods can also be used as the second condition that the fingerprint touch operation corresponding to the above-mentioned four payment methods in this step needs to meet. preset conditions.

Optionally, in the embodiment of the present invention, the preset condition includes at least one of a preset fingerprint touch operation type condition and a preset fingerprint touch operation sequence condition; wherein the preset fingerprint touch operation type The conditions include at least one of a preset number of fingerprint touch operations condition, a preset fingerprint touch operation touch time condition, and a preset fingerprint touch operation corresponding fingerprint condition.

Wherein, the preset fingerprint touch operation sequence condition refers to the execution sequence condition of each fingerprint touch operation. The preset fingerprint touch operation type conditions may include restrictions on the number of fingerprint touch operations, duration, fingerprint direction, etc., so in the embodiment of the present invention, the preset fingerprint touch operation type conditions include preset fingerprint touch operations At least one of the condition of the number of touch operations, the condition of the touch time of the preset fingerprint touch operation, and the condition of the fingerprint corresponding to the preset fingerprint touch operation. Among them, the condition of the number of fingerprint touch operations refers to the number of fingerprint touch operations that need to be satisfied, the preset fingerprint touch operation touch time condition refers to the duration of the fingerprint touch operation that needs to be satisfied, and the preset fingerprint touch operation The fingerprint condition corresponding to the touch operation refers to the fingerprint pattern corresponding to the touch operation of the fingerprint or the inclination direction of the fingerprint pattern that needs to be satisfied.

And as mentioned above, in the embodiment of the present invention, different fingerprint readers can be set to correspond to different fingerprint patterns for authentication, then the user needs to use the certifiable fingerprint pattern and use the corresponding fingerprint reader to input the fingerprint touch operation. For example, suppose a mobile terminal has a front fingerprint reader and a rear fingerprint reader, wherein the front fingerprint reader can authenticate fingerprint pattern 1 and fingerprint pattern 2, and the rear fingerprint reader can authenticate fingerprint pattern 3. Then if the user currently inputs two fingerprint touch operations, and one of the fingerprint touch operation A corresponds to fingerprint pattern 1, and the other fingerprint touch operation B corresponds to fingerprint pattern 3, then the user needs to use the front fingerprint reader respectively. Input the fingerprint touch operation A, use the rear fingerprint reader to input the fingerprint touch operation B, otherwise the fingerprint touch operation is invalid or cannot meet the user's requirements.

In the embodiment of the present invention, it is also possible to pre-set the preset fingerprint sequence corresponding to the fingerprint touch operation of each payment method, that is, the above-mentioned preset fingerprint touch operation sequence condition, then it is possible to receive the user to pass the mobile phone according to the preset fingerprint sequence. Fingerprint touch operation input by multiple fingerprint readers of the terminal.

For example, assume that there are two fingerprint readers on the mobile terminal: fingerprint reader A1 and fingerprint reader A2, where fingerprint reader A1 can authenticate fingerprint pattern 1 and fingerprint pattern 2, and fingerprint reader A2 can authenticate fingerprint pattern 3. At the same time, the mobile terminal has two payment applications: a first payment application and a second payment application. Among them, the first payment application has two payment methods: the first payment application actively scans the code payment method and the first payment application passive scanning code payment method; the second payment application has two payment methods: the second payment application actively scans the code QR code payment method and the second payment application passive scanning code payment method. Then you can set the preset fingerprint sequence corresponding to the above four payment methods as follows: fingerprint pattern 1, fingerprint pattern 2, corresponding to the first payment application active scanning code payment method; fingerprint pattern 1, fingerprint pattern 3, corresponding to the first payment application A passive scanning code payment method of a payment application; fingerprint pattern 2 and fingerprint pattern 3 correspond to the active scanning code payment method of the second payment application; fingerprint pattern 1, fingerprint pattern 2 and fingerprint pattern 3 correspond to the passive scanning payment method of the second payment application Code payment method. Then, at this time, if the user uses the fingerprint reader A1 to sequentially input the fingerprint touch operation using the fingerprint pattern 1 and the fingerprint pattern 2, then the first payment application can start the active code scanning payment method.

In the embodiment of the present invention, it is also possible to determine whether to control the mobile terminal to open the corresponding payment method by touching the corresponding fingerprint through the fingerprint operation. Among them, before this step, or before any step before this step, the fingerprint conditions corresponding to the preset fingerprint touch operations corresponding to different payment methods can be set according to requirements, then when the fingerprint corresponding to the fingerprint touch operation satisfies the preset fingerprint When the touch operation corresponds to the fingerprint condition, the mobile terminal can be controlled to open the payment method corresponding to the fingerprint condition corresponding to the preset fingerprint touch operation.

For example, payment methods corresponding to different fingerprint patterns can be set in advance, and for the same user, fingerprint patterns of different fingers can be set to correspond to different payment methods. It is also possible to set different inclination angles of the same fingerprint pattern relative to the fingerprint reader to correspond to different payment methods, or a combination of the two to correspond to different payment methods, etc., which is not limited in this embodiment of the present invention.

For example, suppose there is one fingerprint reader on a mobile terminal: fingerprint reader A. At the same time, there are two payment applications: the first payment application and the second payment application. Among them, the first payment application has two payment methods: the first payment application actively scans the code payment method and the first payment application passive scanning code payment method; the second payment application has two payment methods: the second payment application actively scans the code QR code payment method and the second payment application passive scanning code payment method. The user pre-registers the fingerprint pattern of the thumb, the fingerprint pattern of the index finger, the fingerprint pattern of the middle finger and the fingerprint pattern of the ring finger through the fingerprint identifier A. Then the preset conditions corresponding to the above four payment methods can be set as follows: the thumb fingerprint pattern corresponds to the active code scanning payment method of the first payment application, the index finger fingerprint pattern corresponds to the passive scanning code payment method of the first payment application, and the middle finger fingerprint corresponds to the passive code scanning payment method of the first payment application. The pattern corresponds to the active code scanning payment method of the second payment application and the ring finger fingerprint pattern corresponds to the passive code scanning payment method of the second payment application. Then, if the fingerprint pattern corresponding to the fingerprint touch operation matches the entered thumbprint pattern, the mobile terminal can be controlled to start the first payment application to actively scan the code for payment.

Alternatively, the user only pre-enters a preset fingerprint pattern through the fingerprint reader A. In practical applications, the fingerprint reader has a preset direction relative to the mobile terminal, so the preset conditions corresponding to the above four payment methods can be set They are as follows: the inclination angle of the fingerprint pattern input by the user relative to the preset direction of the fingerprint reader satisfies the first angle condition, corresponding to the first payment application active code scanning payment method, and the fingerprint pattern input by the user relative to the preset direction of the fingerprint reader The inclination angle of the direction satisfies the second angle condition, which corresponds to the passive code scanning payment method of the first payment application, and the inclination angle of the fingerprint pattern input by the user relative to the preset direction of the fingerprint reader satisfies the third angle condition, which corresponds to the active payment method of the second payment application. The code scanning payment method and the inclination angle of the fingerprint pattern input by the user relative to the preset direction of the fingerprint reader satisfy the fourth angle condition corresponding to the second payment application passive scanning code payment method. Then, if the fingerprint pattern corresponding to the fingerprint touch operation passes the fingerprint authentication and the inclination angle relative to the preset direction of the fingerprint reader satisfies the first angle condition, the mobile terminal can be controlled to start the first payment application to actively scan the code payment method. The first angle condition, the second angle condition, the third angle condition and the fourth angle condition can all be set before this step, or before any step before this step according to requirements, and this embodiment of the present invention does not Be limited.

The present invention detects the fingerprint touch operation of at least two fingerprint readers on the mobile terminal by the user, and then controls the mobile terminal to turn on the fingerprint corresponding to the fingerprint touch operation when the fingerprint touch operation satisfies the preset condition. The payment interface of the payment method. Therefore, the fingerprint reader can be used to input the corresponding fingerprint touch operation, and the mobile terminal is controlled to directly open the payment interface of the corresponding payment method, which reduces user operations and improves payment efficiency, thereby improving the user's payment experience.

Embodiment two

A method for starting a payment interface provided by an embodiment of the present invention is introduced in detail.

Referring to FIG. 2 , it shows a flow chart of steps of a method for starting a payment interface in an embodiment of the present invention.

Step 201 , detecting fingerprint touch operations of at least two fingerprint readers of a mobile terminal by a user; the at least two fingerprint readers respectively detect different fingerprint touch operations.

In the embodiment of the present invention, a plurality of fingerprint identifiers can be integrated in the mobile terminal, wherein the specific number of fingerprint identifiers of the mobile terminal can be set according to requirements before this step, or before any step before this step, This embodiment of the present invention is not limited. Then, the fingerprint touch operation input by the user through at least two fingerprint readers of the mobile terminal may be received, wherein the at least two fingerprint readers respectively detect different fingerprint touch operations. At this time, if the fingerprint touch operation includes touch operations corresponding to different fingerprints, then different fingerprint readers can be used to input touch operations corresponding to different fingerprints at the same time, and of course the touch operations corresponding to different fingerprints can not be input at the same time. This embodiment of the present invention is not limited.

In the embodiment of the present invention, if the user inputs a fingerprint touch operation through at least two fingerprint readers, and the at least two fingerprint readers can respectively detect different fingerprint touch operations. Then, at this time, in the embodiment of the present invention, the user can correspondingly use a fingerprint reader capable of detecting the corresponding fingerprint touch operation to input the fingerprint touch operation. For example, assume that the mobile terminal has two fingerprint readers, namely the front fingerprint reader and the rear fingerprint reader, and the front fingerprint reader can detect the fingerprint touch operation input by fingerprint pattern 1, and the rear camera can detect Fingerprint touch operation input by fingerprint pattern 2, if the user currently wants to use fingerprint pattern 1 to input fingerprint touch operation, it needs to use the front fingerprint reader to input the fingerprint touch operation, and at the same time use the front fingerprint reader to detect the fingerprint Touch action.

Step 202, when the fingerprint touch operation satisfies the preset condition, detect whether the mobile terminal has the payment method corresponding to the fingerprint touch operation; if the mobile terminal does not have the payment method corresponding to the fingerprint touch operation if the mobile terminal has a payment method corresponding to the fingerprint touch operation, then proceed to step 204.

In practical applications, except for system applications, other applications installed on mobile terminals are not fixed. For example, the first payment application, the second payment application and other applications that can be used for payment are not installed on every mobile terminal. Moreover, even if such application programs have been installed on the mobile terminal, the installed application programs can be uninstalled at any time. However, if the mobile terminal is not installed with any application program including any payment method, it is impossible to control the mobile terminal to start the payment interface of the corresponding payment method at this time.

For example, if the mobile terminal does not have the first payment application installed, then the mobile terminal also does not have the first payment application’s active scanning code payment method and the first payment application’s passive scanning code payment method. If the satisfied preset condition corresponds to the active code scanning payment method of the first payment application or the passive code scanning payment method of the first payment application, the mobile terminal cannot be controlled to open the payment interface of the corresponding payment method, which may cause troubles to the user.

Therefore, in the embodiment of the present invention, when the fingerprint touch operation satisfies a preset condition, it may be detected whether the mobile terminal has a payment method corresponding to the fingerprint touch operation. Specifically, it may be detected whether the mobile terminal has an application program corresponding to the payment method, which is not limited in this embodiment of the present invention. Then if the mobile terminal does not have the payment method corresponding to the fingerprint touch operation, the mobile terminal can be controlled to start the payment interface of the preset payment method, wherein the preset payment method can be before this step or before this step according to requirements Before any step, settings are made according to requirements and payment methods supported by the mobile terminal, which is not limited in this embodiment of the present invention. In addition, in the embodiment of the present invention, if the mobile terminal does not have a payment method corresponding to the fingerprint touch operation, the mobile terminal can also be controlled to prompt the user that the mobile terminal currently does not support the expected payment method by means of a floating window, a pop-up box, or voice. payment method. And if the mobile terminal has a payment method corresponding to the fingerprint touch operation, the mobile terminal can be directly controlled to start the payment interface of the payment method corresponding to the fingerprint touch operation.

Among them, controlling the payment interface of the mobile terminal to start a certain payment method can be understood as controlling the display interface of the mobile terminal to display the payment interface corresponding to the payment method. At the same time as the payment interface of the payment method, the name of the payment interface of the currently opened payment method is displayed on the display interface of the mobile terminal. For example, if the payment interface of the payment method that needs to be activated is the payment interface of the first payment application that actively scans the code for payment, as shown in Figure 2A, then the display interface of the mobile terminal can be directly controlled to display the "scan" of the first payment application interface, and identify the name as "the first payment application scans"; and if the payment method to be activated is the passive scanning code payment of the first payment application, as shown in Figure 2B, then the display interface of the mobile terminal can be directly controlled to display the first payment application. The QR code interface of a payment application is marked with the name "QR code of the first payment application". Of course, it can also be set not to display the name of the currently enabled payment method according to the needs of the user, which is not limited in this embodiment of the present invention.

Step 203, controlling the mobile terminal to start the payment interface of the preset payment method.

Step 204, controlling the mobile terminal to start the payment interface of the payment method corresponding to the fingerprint touch operation.

The present invention detects the fingerprint touch operation of at least two fingerprint readers on the mobile terminal by the user, and then controls the mobile terminal to turn on the fingerprint corresponding to the fingerprint touch operation when the fingerprint touch operation satisfies the preset condition. The payment interface of the payment method. Therefore, the fingerprint reader can be used to input the corresponding fingerprint touch operation, and the mobile terminal is controlled to directly open the payment interface of the corresponding payment method, which reduces user operations and improves payment efficiency, thereby improving the user's payment experience.

In addition, in the embodiment of the present invention, it is also possible to detect whether the mobile terminal has a payment method corresponding to the fingerprint touch operation, and it is set that if the mobile terminal does not have the payment method corresponding to the fingerprint touch operation, the mobile terminal can be controlled to turn on the payment method. The payment interface of the preset payment method, so as to avoid the situation that the user cannot open the payment interface of any payment method by inputting the fingerprint touch operation, and requires the user to manually operate the payment interface of another payment method, further reducing the user's operation , to improve the user's payment experience.

Embodiment Three

A mobile terminal provided by an embodiment of the present invention is introduced in detail.

Referring to FIG. 3 , it shows a schematic structural diagram of a mobile terminal in an embodiment of the present invention.

The mobile terminal 300 in the embodiment of the present invention includes: a fingerprint touch operation detection module 301 and a payment interface startup module 302 .

The functions of each module and the interaction between each module are introduced in detail below.

The fingerprint touch operation detection module 301 is configured to detect the fingerprint touch operations of at least two fingerprint identifiers of the user on the mobile terminal.

The payment interface starting module 302 is configured to control the mobile terminal to open the payment interface of the payment method corresponding to the fingerprint touch operation when the fingerprint touch operation satisfies a preset condition.

The present invention detects the fingerprint touch operation of at least two fingerprint readers on the mobile terminal by the user, and then controls the mobile terminal to turn on the fingerprint corresponding to the fingerprint touch operation when the fingerprint touch operation satisfies the preset condition. The payment interface of the payment method. Therefore, the fingerprint reader can be used to input the corresponding fingerprint touch operation, and the mobile terminal is controlled to directly open the payment interface of the corresponding payment method, which reduces user operations and improves payment efficiency, thereby improving the user's payment experience.

Embodiment Four

A mobile terminal provided by an embodiment of the present invention is introduced in detail.

Referring to FIG. 4 , it shows a schematic structural diagram of a mobile terminal in an embodiment of the present invention.

The mobile terminal 400 in the embodiment of the present invention includes: a fingerprint touch operation detection module 401 and a payment interface startup module 402 .

The functions of each module and the interaction between each module are introduced in detail below.

The fingerprint touch operation detection module 401 is configured to detect the fingerprint touch operations of at least two fingerprint identifiers of the user on the mobile terminal. Optionally, in the embodiment of the present invention, the at least two fingerprint identifiers respectively detect different fingerprint touch operations.

The payment interface starting module 402 is configured to control the mobile terminal to open the payment interface of the payment method corresponding to the fingerprint touch operation when the fingerprint touch operation satisfies a preset condition. Optionally, in the embodiment of the present invention, the payment method includes an active code scanning payment method or a passive code scanning payment method. Optionally, in the embodiment of the present invention, the preset condition includes at least one of a preset fingerprint touch operation type condition and a preset fingerprint touch operation sequence condition; wherein the preset fingerprint touch operation type The conditions include at least one of a preset number of fingerprint touch operations condition, a preset fingerprint touch operation touch time condition, and a preset fingerprint touch operation corresponding fingerprint condition. Optionally, in the embodiment of the present invention, the payment interface start module 402 may further include: a payment method detection sub-module 4021, configured to detect when the fingerprint touch operation satisfies a preset condition Whether the mobile terminal has a payment method corresponding to the fingerprint touch operation. The preset payment interface launching submodule 4022 is configured to control the mobile terminal to start the payment interface of the preset payment method when the detection result of the payment method detection submodule is No. The payment interface launching submodule 4023 is configured to control the mobile terminal to start the payment interface of the payment method corresponding to the fingerprint touch operation when the detection result of the payment method detection submodule is yes.

The present invention detects the fingerprint touch operation of at least two fingerprint readers on the mobile terminal by the user, and then controls the mobile terminal to turn on the fingerprint corresponding to the fingerprint touch operation when the fingerprint touch operation satisfies the preset condition. The payment interface of the payment method. Therefore, the fingerprint reader can be used to input the corresponding fingerprint touch operation, and the mobile terminal is controlled to directly open the payment interface of the corresponding payment method, which reduces user operations and improves payment efficiency, thereby improving the user's payment experience.

In addition, in the embodiment of the present invention, it is also possible to detect whether the mobile terminal has a payment method corresponding to the fingerprint touch operation, and it is set that if the mobile terminal does not have the payment method corresponding to the fingerprint touch operation, the mobile terminal can be controlled to turn on the payment method. The payment interface of the preset payment method, so as to avoid the situation that the user cannot open the payment interface of any payment method by inputting the fingerprint touch operation, and requires the user to manually operate the payment interface of another payment method, further reducing the user's operation , to improve the user's payment experience.

Embodiment five

A mobile terminal provided by an embodiment of the present invention is introduced in detail.

Referring to FIG. 5 , it shows a block diagram of a mobile terminal in an embodiment of the present invention.

The mobile terminal 500 shown in FIG. 5 includes: at least one processor 501 , a memory 502 , at least one network interface 504 and a user interface 503 . Various components in the mobile terminal 500 are coupled together through the bus system 505 . It can be understood that the bus system 505 is used to realize connection and communication between these components. In addition to the data bus, the bus system 505 also includes a power bus, a control bus and a status signal bus. However, for clarity of illustration, the various buses are labeled as bus system 505 in FIG. 5 .

Wherein, the user interface 503 may include a display, a keyboard, or a pointing device (for example, a mouse, a trackball (trackball), a touch panel, or a touch screen, and the like.

It can be understood that the memory 502 in the embodiment of the present invention may be a volatile memory or a nonvolatile memory, or may include both volatile and nonvolatile memories. Wherein, the non-volatile memory may be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM, PROM), an erasable programmable read-only memory (Erasable PROM, EPROM), an electronically programmable Erase Programmable Read-Only Memory (Electrically EPROM, EEPROM) or Flash. The volatile memory can be Random Access Memory (RAM), which acts as an external cache. By way of illustration and not limitation, many forms of RAM are available such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data RateSDRAM, DDRSDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous connection dynamic random access memory (Synchlink DRAM, SLDRAM) and Direct memory bus random access memory (DirectRambus RAM, DRRAM). The memory 502 of the systems and methods described in embodiments of the present invention is intended to include, but is not limited to, these and any other suitable types of memory.

In some implementations, the memory 502 stores the following elements, executable modules or data structures, or their subsets, or their extended sets: an operating system 5021 and an application program 5022 .

Among them, the operating system 5021 includes various system programs, such as framework layer, core library layer, driver layer, etc., for realizing various basic services and processing tasks based on hardware. The application program 5022 includes various application programs, such as a media player (Media Player), a browser (Browser), etc., and is used to implement various application services. The program for realizing the method of the embodiment of the present invention may be included in the application program 5022 .

In this embodiment of the present invention, the processor 501 is used to detect the fingerprints of at least two fingerprint readers of the user on the mobile terminal by calling the programs or instructions stored in the memory 502, specifically, the programs or instructions stored in the application program 5022. Fingerprint touch operation; when the fingerprint touch operation satisfies a preset condition, control the mobile terminal to open the payment interface of the payment method corresponding to the fingerprint touch operation.

The methods disclosed in the foregoing embodiments of the present invention may be applied to the processor 501 or implemented by the processor 501 . The processor 501 may be an integrated circuit chip and has signal processing capability. In the implementation process, each step of the above method may be completed by an integrated logic circuit of hardware in the processor 501 or instructions in the form of software. The above-mentioned processor 501 may be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), an off-the-shelf programmable gate array (Field Programmable Gate Array, FPGA) or other available Program logic devices, discrete gate or transistor logic devices, discrete hardware components. Various methods, steps and logic block diagrams disclosed in the embodiments of the present invention may be implemented or executed. A general-purpose processor may be a microprocessor, or the processor may be any conventional processor, or the like. The steps of the methods disclosed in the embodiments of the present invention may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module can be located in a mature storage medium in the field such as random access memory, flash memory, read-only memory, programmable read-only memory or electrically erasable programmable memory, register. The storage medium is located in the memory 502, and the processor 501 reads the information in the memory 502, and completes the steps of the above method in combination with its hardware.

It can be understood that the embodiments described in the embodiments of the present invention may be implemented by hardware, software, firmware, middleware, microcode or a combination thereof. For hardware implementation, the processing unit can be implemented in one or more application specific integrated circuits (Application Specific Integrated Circuits, ASIC), digital signal processor (Digital Signal Processing, DSP), digital signal processing device (DSP Device, DSPD), programmable logic Device (Programmable Logic Device, PLD), Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA), general-purpose processor, controller, microcontroller, microprocessor, other electronic units for performing the functions described in this application or a combination thereof.

For software implementation, the techniques described in the embodiments of the present invention may be implemented through modules (such as procedures, functions, etc.) that execute the functions described in the embodiments of the present invention. Software codes can be stored in memory and executed by a processor. Memory can be implemented within the processor or external to the processor.

Optionally, as another embodiment, the payment method includes an active code scanning payment method or a passive code scanning payment method.

Optionally, as another embodiment, the preset condition includes at least one of a preset fingerprint touch operation type condition and a preset fingerprint touch operation sequence condition; wherein, the preset fingerprint touch operation type condition It includes at least one of the condition of the preset number of fingerprint touch operations, the condition of the preset touch time of the fingerprint touch operation, and the condition of the fingerprint corresponding to the preset fingerprint touch operation.

Optionally, as another embodiment, the at least two fingerprint readers respectively detect different fingerprint touch operations.

Optionally, the processor 501 is further configured to: when the fingerprint touch operation satisfies a preset condition, detect whether the mobile terminal has a payment method corresponding to the fingerprint touch operation; if the mobile terminal does not have For the payment method corresponding to the fingerprint touch operation, control the mobile terminal to start the payment interface of the preset payment method; if the mobile terminal has a payment method corresponding to the fingerprint touch operation, control the The mobile terminal starts the payment interface of the payment method corresponding to the fingerprint touch operation.

The mobile terminal 500 can implement various processes implemented by the mobile terminal in the foregoing embodiments, and to avoid repetition, details are not repeated here.

Embodiment six

Fig. 6 is a schematic structural diagram of a mobile terminal according to another embodiment of the present invention. Specifically, the mobile terminal in FIG. 6 may be a mobile phone, a tablet computer, a personal digital assistant (Personal Digital Assistant, PDA), or a vehicle-mounted computer.

The mobile terminal in FIG. 6 includes a radio frequency (Radio Frequency, RF) circuit 610, a memory 620, an input unit 630, a display unit 640, a processor 660, an audio circuit 670, a WiFi (Wireless Fidelity) module 680 and a power supply 690.

Wherein, the input unit 630 can be used for receiving number or character information input by the user, and generating signal input related to user setting and function control of the mobile terminal. Specifically, in the embodiment of the present invention, the input unit 630 may include a touch panel 631 . The touch panel 631, also referred to as a touch screen, can collect user's touch operations on or near it (such as the user's operation on the touch panel 631 using any suitable object or accessory such as a finger, a stylus), and The specified program drives the corresponding connected device. Optionally, the touch panel 631 may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation, 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 to the processor 660, and can receive and execute commands sent by the processor 660. In addition, the touch panel 631 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch panel 631, the input unit 630 may also include other input devices 632, which may include but not limited to physical keyboards, function keys (such as volume control buttons, switch buttons, etc.), trackballs, mice, joysticks, etc. one or more of.

Wherein, the display unit 640 can be used to display information input by the user or information provided to the user and various menu interfaces of the mobile terminal. The display unit 640 may include a display panel 641, and optionally, the display panel 641 may be configured in the form of an LCD or an organic light-emitting diode (Organic Light-Emitting Diode, OLED).

It should be noted that the touch panel 631 can cover the display panel 641 to form a touch display screen. When the touch display screen detects a touch operation on or near it, it is sent to the processor 660 to determine the type of the touch event, and then the processor 660 provides corresponding visual output on the touch display screen according to the type of the touch event.

The touch display screen includes an application program interface display area and a common control display area. The arrangement of the display area of the application program interface and the display area of the commonly used controls is not limited, and may be an arrangement in which the two display areas can be distinguished, such as vertical arrangement, left-right arrangement, and the like. The application program interface display area can be used to display the interface of the application program. Each interface may include at least one interface element such as an icon of an application program and/or a widget desktop control. The application program interface display area can also be an empty interface without any content. The commonly used control display area is used to display controls with a high usage rate, for example, application icons such as setting buttons, interface numbers, scroll bars, and phonebook icons.

Among them, the processor 660 is the control center of the mobile terminal, which uses various interfaces and lines to connect various parts of the entire mobile phone, and runs or executes software programs and/or modules stored in the first memory 621, and calls stored in the second memory 621. The data in the memory 622 executes various functions of the mobile terminal and processes data, so as to monitor the mobile terminal as a whole. Optionally, the processor 660 may include one or more processing units.

In the embodiment of the present invention, the processor 660 is used to detect at least two fingerprints of the user on the mobile terminal by calling the software programs and/or modules stored in the first memory 621 and/or the data in the second memory 622 The fingerprint touch operation of the identifier; when the fingerprint touch operation satisfies a preset condition, control the mobile terminal to open the payment interface of the payment method corresponding to the fingerprint touch operation.

Optionally, as another embodiment, the payment method includes an active code scanning payment method or a passive code scanning payment method.

Optionally, as another embodiment, the preset condition includes at least one of a preset fingerprint touch operation type condition and a preset fingerprint touch operation sequence condition; wherein, the preset fingerprint touch operation type condition It includes at least one of the condition of the preset number of fingerprint touch operations, the condition of the preset touch time of the fingerprint touch operation, and the condition of the fingerprint corresponding to the preset fingerprint touch operation.

Optionally, as another embodiment, the at least two fingerprint readers respectively detect different fingerprint touch operations.

Optionally, the processor 660 is further configured to: when the fingerprint touch operation satisfies a preset condition, detect whether the mobile terminal has a payment method corresponding to the fingerprint touch operation; if the mobile terminal does not have For the payment method corresponding to the fingerprint touch operation, control the mobile terminal to start the payment interface of the preset payment method; if the mobile terminal has a payment method corresponding to the fingerprint touch operation, control the The mobile terminal starts the payment interface of the payment method corresponding to the fingerprint touch operation.

It can be seen that the present invention detects the fingerprint touch operation of at least two fingerprint readers of the mobile terminal by the user, and then controls the mobile terminal to enable the fingerprint touch operation when the fingerprint touch operation satisfies the preset condition. Operate the payment interface of the corresponding payment method. Therefore, the fingerprint reader can be used to input the corresponding fingerprint touch operation, and the mobile terminal is controlled to directly open the payment interface of the corresponding payment method, which reduces user operations and improves payment efficiency, thereby improving the user's payment experience.

In addition, in the embodiment of the present invention, it is also possible to detect whether the mobile terminal has a payment method corresponding to the fingerprint touch operation, and it is set that if the mobile terminal does not have the payment method corresponding to the fingerprint touch operation, the mobile terminal can be controlled to turn on the payment method. The payment interface of the preset payment method, so as to avoid the situation that the user cannot open the payment interface of any payment method by inputting the fingerprint touch operation, and requires the user to manually operate the payment interface of another payment method, further reducing the user's operation , to improve the user's payment experience.

Those of ordinary skill in the art can appreciate that the units and algorithm steps of the examples described in conjunction with the embodiments disclosed in the embodiments of the present invention can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are executed by hardware or software depends on the specific application and design constraints of the technical solution. Skilled artisans may use different methods to implement the described functions for each specific application, but such implementation should not be regarded as exceeding the scope of the present invention.

Those skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the above-described system, device and unit can refer to the corresponding process in the foregoing method embodiment, which will not be repeated here.

In the embodiments provided in this application, it should be understood that the disclosed devices and methods may be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be combined or May be integrated into another system, or some features may be ignored, or not implemented. In another point, the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit.

If the functions described above are realized in the form of software function units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the method described in each embodiment of the present invention. The aforementioned storage medium includes: various media capable of storing program codes such as U disk, mobile hard disk, ROM, RAM, magnetic disk or optical disk.

The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present invention. Should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (10)

1. a kind of payment interface starts method, and methods described is applied to mobile terminal it is characterised in that including：

The fingerprint touching operation of detection at least two Fingerprint Identification Units in mobile terminal for the user；

When the touching operation of described fingerprint meets pre-conditioned, described mobile terminal is controlled to open right with the touching operation of described fingerprint The payment interface of the means of payment answered.

2. method according to claim 1 is it is characterised in that the described means of payment includes the active barcode scanning means of payment or quilt The dynamic barcode scanning means of payment.

3. method according to claim 1 is it is characterised in that described pre-conditioned inclusion preset fingerprint touches action type At least one of condition, preset fingerprint touching operation order condition；Wherein, described preset fingerprint touches action type condition bag Include preset fingerprint touching number of operations condition, time conditions are touched in preset fingerprint touching operation and preset fingerprint touching operation is corresponding At least one of fingerprint condition.

4. method according to claim 1 it is characterised in that described at least two Fingerprint Identification Units detect respectively different Fingerprint touching operation.

5. the method according to one of claim 1-4 is it is characterised in that described meet when the touching of described fingerprint operates When pre-conditioned, control described mobile terminal to open and touch, with described fingerprint, the step operating the corresponding means of payment, including：

When the touching operation of described fingerprint meets pre-conditioned, detect whether described mobile terminal possesses and touch behaviour with described fingerprint Make the corresponding means of payment；

If described mobile terminal does not possess to touch with described fingerprint operates the corresponding means of payment, control described mobile terminal Start the payment interface of the default means of payment；

If described mobile terminal possesses to touch with described fingerprint operates the corresponding means of payment, described mobile terminal is controlled to open The dynamic payment interface touching the corresponding means of payment of operation with described fingerprint.

6. a kind of mobile terminal is it is characterised in that include：

Fingerprint touching operation detection module, the fingerprint for detecting at least two Fingerprint Identification Units in mobile terminal for the user is touched Operation；

Payment interface starting module, for when the touching operation of described fingerprint meets pre-conditioned, controlling described mobile terminal to open Open and touch, with described fingerprint, the payment interface operating the corresponding means of payment.

7. mobile terminal according to claim 6 is it is characterised in that the described means of payment includes the active barcode scanning means of payment Or the passive barcode scanning means of payment.

8. mobile terminal according to claim 6 is it is characterised in that described pre-conditioned inclusion preset fingerprint touching operates At least one of type condition, preset fingerprint touching operation order condition；Wherein, described preset fingerprint touches action type bar Part includes preset fingerprint touching number of operations condition, preset fingerprint touching operation touching time conditions and preset fingerprint touching operation At least one of corresponding fingerprint condition.

9. mobile terminal according to claim 6 is it is characterised in that described at least two Fingerprint Identification Units detect not respectively Same fingerprint touching operation.

10. according to mobile terminal described in one of them for claim 6-9 it is characterised in that described payment interface starting module, Including：

Means of payment detection sub-module, for when the touching operation of described fingerprint meets pre-conditioned, detecting described mobile terminal Whether possess to touch with described fingerprint and operate the corresponding means of payment；

Default payment interface starts submodule, for when the testing result of described means of payment detection sub-module is no, controlling Described mobile terminal starts the payment interface of the default means of payment；

Payment interface starts submodule, for when the testing result of described means of payment detection sub-module is for being, controlling described Mobile terminal starts touches, with described fingerprint, the payment interface operating the corresponding means of payment.