CN107370758B - A login method and mobile terminal - Google Patents

Abstract

The embodiment of the invention provides a login method and a mobile terminal, relates to the technical field of communication, and aims to solve the problem that the existing login method is low in safety coefficient. The login method comprises the following steps: in a registration interface, after detecting an account and password data to be registered input by a user, entering a first scanning preview interface to enter AR information if an AR information entry instruction is received, and binding the entered AR information with the account and password data to serve as registration information; uploading the registration information to a server which establishes network connection with the mobile terminal; in the login interface, if an AR information login instruction is received, entering a second scanning preview interface; reading registration information from a server, and if AR information in the registration information is identified in a second scanning preview interface, acquiring an account and password data corresponding to the AR information; and writing the account number and the password data into a login box to complete login. The login method in the embodiment of the invention is applied to the mobile terminal.

Description

A login method and mobile terminal

technical field

The embodiments of the present invention relate to the field of communication technologies, and in particular, to a login method and a mobile terminal.

Background technique

At present, various types of application software downloaded by users in mobile terminals are gradually increasing, and basically each application software requires the user to register an account number and password, so as to log in to the corresponding account number and password when using the application software.

In order to facilitate the user to log in to the application software, the mobile terminal adopts the method of automatically remembering the account number and password to replace the user's manual input of the account number and password. More importantly, this method can avoid the user's own memory of the account number and password, thereby avoiding There is a phenomenon that the user cannot log in because the user forgets the account number and password.

However, the safety factor of the above login method is low. For example, if the mobile terminal is lost, other people can also directly log in to the application software.

Contents of the invention

An embodiment of the present invention provides a login method to solve the problem of low safety factor of the existing login method.

In the first aspect, the embodiment of the present invention provides a login method, which is applied to a mobile terminal, including: in the registration interface, if the account number and password data to be registered input by the user are detected, then detecting whether the augmented reality technology AR is received An information entry instruction; if the AR information entry instruction is received, enter the first scanning preview interface, enter the AR information, and bind the entered AR information with the account number and password data as registration information; Upload the registration information to a server that establishes a network connection with the mobile terminal; in the login interface, if an AR information login instruction is received, enter a second scan preview interface; read the registration information from the server , if the AR information in the registration information is identified in the second scan preview interface, then acquire account number and password data corresponding to the AR information; write the acquired account number and password data into the login interface in the login box to complete the login.

In the second aspect, the embodiment of the present invention also provides a mobile terminal, including: an AR information entry command receiving module, used to detect whether to receive the account number and password data input by the user to be registered in the registration interface. AR information input instruction of augmented reality technology; AR information input module, used to enter the first scanning preview interface if receiving the AR information input instruction, input the AR information, and combine the input AR information with the The account number and password data are bound as registration information; the registration information upload module is used to upload the registration information to a server that establishes a network connection with the mobile terminal; the AR information login instruction receiving module is used to upload the registration information in the login interface , if an AR information login instruction is received, enter the second scan preview interface; the account and password data acquisition module is used to read the registration information from the server, if it is recognized in the second scan preview interface The AR information in the registration information obtains the account number and password data corresponding to the AR information; the account number and password data writing module is used to write the acquired account number and password data into the login interface of the login interface box to complete the login.

In the third aspect, the embodiment of the present invention also provides a mobile terminal, including a processor, a memory, and a computer program stored in the memory and operable on the processor, and the computer program is executed by the processor The steps of implementing the login method as described in the first aspect during execution

In a fourth aspect, an embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the login as described in the first aspect is implemented. method steps.

In this way, in the embodiment of the present invention, in the registration stage: after the user registers the account number and password data, an AR information entry step is added. When the mobile terminal receives the AR information entry instruction input by the user, it enters the AR information entry step. The first scan preview interface, according to the user's selection, the user can scan a specific object as AR information through the first scan preview interface, so that the mobile terminal will enter the AR information selected by the user, and combine the AR information with the user's previously registered The account number and password data are bound together as the registration information registered by the user in the registration phase, so that the mobile terminal uploads the registration information to the server; in the login phase: the user can directly select the AR information login method to log in, and the mobile terminal receives the user's registration information. After entering the AR information login command, it will enter the second scan preview interface for scanning. At the same time, the mobile terminal reads the uploaded registration information of the user from the server. When the AR information is similar or identical to the AR information in the registration information read by the mobile terminal from the server, it can be determined that the user is logging into the account, so as to directly obtain the account and password data registered by the user, and write them into the login box , to complete the login. It can be seen that the login method in this embodiment can log in according to the AR information set by the user. The AR information is unique, and the AR information itself is relatively vivid and easy to remember. This avoids the user from complicating the account and password data. memory, and the security of the user's registration information is guaranteed. Compared with the prior art, the security of the login method in the embodiment of the present invention is greatly improved.

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 one of the flowcharts of the login method of the embodiment of the present invention;

Fig. 2 is the second flow chart of the login method of the embodiment of the present invention;

Fig. 3 is the third flowchart of the login method of the embodiment of the present invention;

Fig. 4 is the fourth flowchart of the login method of the embodiment of the present invention;

Fig. 5 is the fifth flowchart of the login method of the embodiment of the present invention;

Fig. 6 is the sixth flowchart of the login method according to the embodiment of the present invention;

Fig. 7 is the seventh flowchart of the login method of the embodiment of the present invention;

Fig. 8 is one of the block diagrams of the mobile terminal of the embodiment of the present invention;

FIG. 9 is the second block diagram of a mobile terminal according to an embodiment of the present invention;

FIG. 10 is a third block diagram of a mobile terminal according to an embodiment of the present invention;

FIG. 11 is a fourth block diagram of a mobile terminal according to an embodiment of the present invention;

FIG. 12 is a fifth block diagram of a mobile terminal according to an embodiment of the present invention;

Fig. 13 is a schematic structural diagram of a 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.

In the embodiment of the present invention, the AR information represents augmented reality technology (Augmented Reality, AR for short) information.

Referring to Fig. 1, it shows a flowchart of a login method according to an embodiment of the present invention, the login method is applied to a mobile terminal, and the login method includes:

Step 101: In the registration interface, if it is detected that the account number and password data to be registered input by the user are detected, then it is detected whether an augmented reality technology AR information input instruction is received.

When the user logs in to the application program of the mobile terminal for the first time, an account number and password data need to be registered, wherein the account number and password data include the account number and the corresponding password. After the user completes the registration of the account number and password data, in this step, the mobile terminal The user will be prompted to enter AR information on this basis for subsequent login, so that the mobile terminal can detect whether an AR information entry instruction input by the user has been received.

Step 102: If an AR information entry instruction is received, enter the first scanning preview interface, enter the AR information, and bind the entered AR information with the account number and password data as registration information.

If the AR information input instruction input by the user is detected in step 101, then in this step, the mobile terminal enters the first scan preview interface from the registration interface, so that the user can align the first scan preview interface with the AR information such as the entity to be entered. information, the mobile terminal recognizes the AR information such as the entity scanned by the first scan preview interface as the AR information selected by the user, and enters the AR information and binds it with the preset account and password data as the AR information selected by the user. User's registration information.

Step 103: Upload the registration information to a server that establishes a network connection with the mobile terminal.

In this step, firstly, a network connection is established between the mobile terminal and the server corresponding to the application program, so that the mobile terminal can upload the registration information to the server, so as to store the registration information in the server for subsequent login. The registration process is thus completed by this step.

Step 104: In the login interface, if an AR information login instruction input by the user is received, enter the second scanning preview interface.

If the user wants to achieve the purpose of logging in, he can enter the account and password data in the login box of the login interface. In this step, the mobile terminal can prompt the user to select the method of AR information login, so that when the user selects the method of AR information login on the mobile terminal, the mobile terminal can receive the instruction input by the user, and then the mobile terminal can log in from the login interface. Enter the second scan preview interface.

Step 105: Read the registration information from the server, and if the AR information in the registration information is recognized in the second scan preview interface, then obtain the account and password data corresponding to the AR information.

In this step, the registration information can be read from the server while entering the second scan preview interface, or while scanning, so that when scanning, the login information scanned by the second scan preview interface can be combined with the registration information If the AR information in the registration information is recognized in the second scanning preview interface, it means that the login information of the current user matches the registration information, and the account number and password data in the registration information are obtained.

Step 106: Write the acquired account number and password data into the login box of the login interface to complete the login.

In this step, the account number and password data obtained in the above steps are automatically written into the login frame of the login interface, thereby completing the login process.

In this embodiment, when the user registers, after entering the account number and password data, the user can further enter the AR information bound together with the account number and password data. The AR information can be selected according to the user's own wishes. For example, it can be It is a real object such as a cup. The AR information is unique and visualized, and it is easier to remember than complex numbers; The information is put into the second scanning preview interface, and the mobile terminal can detect whether the AR information in the second scanning preview interface is consistent with the AR information of the user stored in the server. If they are consistent, it can be determined that the user is logging in. In this way, the account and password data in the user's registration information are obtained, and written into the login box to complete the login. Compared with the prior art, the login method in this embodiment avoids memorizing complex numbers, and each login is completed through unique AR information, greatly improving security.

On the basis of FIG. 1, FIG. 2 shows a flow chart of step 102 of a login method according to another embodiment of the present invention. In the flow chart, step 102 includes:

Step 1021: If the AR information input instruction is received, enter the first scan preview interface, and select the first subject feature and the first space feature in the first scan preview interface.

In this step, the selection of AR information can be realized by selecting the first subject feature and the first space feature in the first scanning preview interface. For example, if a cup is selected as the AR information, the cup is the first subject feature, and The first spatial characteristics may be some characteristics of the space in which the cup is located.

Step 1022: Using a preset object recognition algorithm, calculate the first feature value of the first subject feature in the first space feature.

In this step, the first subject feature and the first spatial feature are combined to reflect on the first feature value. At the same time, the first feature value contains as many feature values as possible to increase the accuracy of subsequent login recognition. Spend.

Step 1023: Enter the first feature value as AR information, and bind the entered AR information with account number and password data as registration information.

In this step, the entry and binding of AR information is completed.

Fig. 3 shows the flowchart of step 105 of the login method of this embodiment, based on the above-mentioned registration steps, when logging in, step 105 includes:

Step 1051: Read registration information from the server.

Read the registration information uploaded in the registration from the server as a reference standard for login.

Step 1052: Select the second subject feature and the second space feature in the second scan preview interface.

Step 1053: Using a preset object recognition algorithm, calculate a second feature value of the second subject feature in the second space feature.

Select the second main body feature and the second space feature in the second scanning preview interface, and use the same principle to use the preset object recognition algorithm to obtain the second feature value in the second space feature for the selected second main body feature.

Step 1054: Compare the first feature value with the second feature value.

Comparing the similarity between the eigenvalues included in the first eigenvalue and the eigenvalues included in the second eigenvalue, if most of the eigenvalues included in the first eigenvalue and the eigenvalues included in the second eigenvalue are consistent, It means that the matching degree between the first eigenvalue and the second eigenvalue is high, and vice versa, it means that the matching degree between the first eigenvalue and the second eigenvalue is low. It can be seen here that the more eigenvalues included in the first eigenvalue, the more eigenvalues can be compared, thus increasing the accuracy of the comparison.

Step 1055: If the matching degree between the first feature value and the second feature value is greater than the first matching degree threshold, then identify the AR information in the registration information, and obtain account and password data corresponding to the AR information.

In this step, if the matching degree between the first feature value and the second feature value is greater than the first matching degree threshold, it means that the matching degree between the first feature value and the second feature value is relatively high, and the registration information of the user is identified, thereby Acquire account and password data corresponding to the AR information. Here, the first matching degree threshold is used as a reference value for the comparison result, which can be the percentage value of the similarity between the two, etc. In order to ensure the accuracy of the comparison result, the first matching degree threshold can be set higher.

On the basis of FIGS. 1 to 3 , FIG. 4 shows a flow chart of step 102 of the login method according to another embodiment of the present invention. In the flow chart, step 102 is before step 1023 and after step 1022, including :

Step 1024: Read the current first location information.

In order to reflect the characteristics of the AR information, in this step, the current first location information is further read to reflect the sense of space of the AR information.

Correspondingly, step 1023 includes:

Step 10231: Combine the first feature value with the first location information, and record it as AR information, and bind the entered AR information with account number and password data, as registration information.

In this step, the first location information and the first characteristic value are combined into the AR information, and the newly generated AR information is bound with the account number and password data.

FIG. 5 shows a flow chart of step 105 of the login method of this embodiment. Correspondingly, step 105 is after step 1051, and between steps 1052, further includes:

Step 1056: Read the current second location information;

Step 1057: Compare the first location information with the second location information.

The step of comparing the first location information and the second location information is added to further improve the accuracy of login identification, improve security, and provide more login information. For example, if the user registers at the first location information, the first location information can be regarded as the user's common login location, and if the first location information is closer to the second location information, the login cost of other users can be reduced. probability.

Step 1058: If the matching degree between the first location information and the second location information is greater than the second matching degree threshold, prompt the location of the first subject feature.

If the matching degree between the first location information and the second location information is greater than the second matching degree threshold, it means that the first location information and the second location information may belong to the same area, so that the mobile terminal can send information to the user according to the current second location information. The user indicates the location of the first subject feature, so that the user can identify the first feature value in the AR information. Here, the second matching degree threshold is used as a reference value for the comparison result, which can be a percentage value of the similarity between the two, etc. In order to ensure the accuracy of the comparison result, the second matching degree threshold can be set to be larger.

For reference, both the first location information and the second location information include: location information of the mobile terminal, direction information to which the top of the mobile terminal points, and altitude information of the mobile terminal.

Specifically, through the sensor in the mobile terminal, read the positioning information of the current mobile terminal (such as: geographic location), the direction information (such as: orientation) pointed to by the top of the mobile terminal, and the altitude information of the mobile terminal (such as: : altitude), and finally pack the information together and upload it to the server. Next time you log in, you only need to read it from the server and compare it. Wherein, when prompting the position of the first main body feature, the direction information of the top of the mobile terminal can be used to point the direction of the top of the mobile terminal to the direction of the position of the first main feature.

In yet another embodiment, taking a cup as an example, the first scanning preview interface is aimed at the cup, the feature value of the cup is calculated, and at the same time, the geographic location of the current mobile terminal is read by the Global Positioning System (GPS) sensor of the mobile terminal And the altitude information, use the gyroscope and direction sensor of the mobile terminal to read the orientation information of the mobile terminal, and package the data together with the characteristic value of the cup. The data packaging here can use the method of listing the feature data and sensor information into an array, concatenating the array into a string, and storing it. Considering the security of the data, the action of encrypting the final string can also be formed. Some seemingly meaningless strings are stored in the server.

What needs to be explained here is that in the embodiment of the present invention, the binding of AR information with account number and password data can be realized through multiple embodiments. In one of the embodiments, if no AR information is entered, the account number and password data are uploaded to the server, and at the same time, the server assigns the unique ID number (IDentity, ID for short) to the uploaded account number and password data. After entering the AR information, the mobile terminal sends a binding instruction to the server, which is used to bind the account number and password data and AR information, so that the account number, password data and AR information are used as registration information, and at the same time, the mobile terminal will The binding command and AR information are sent to the server together. After receiving the binding command and AR information, the server will give the same ID as the AR information and the above account and password data, so as to update the registration information of the user, so that the user can pass the ID Registration information identifying this user.

In order to further improve the safety factor, in another embodiment, the AR information includes multiple groups of sub-AR information at different times, and the sub-AR information includes the first feature value of the first subject feature in the first space feature entered at the same time, and The first location information corresponding to this moment.

When entering AR information, you can enter each group of sub-AR information in chronological order, so that when logging in, you need to identify each group of sub-AR information in sequence according to the order entered before, and then you can complete the login, which can also increase the registration time. Interesting.

For example: when registering the account of the application program, the characteristic data of item A (such as: cup), item B (such as: notebook), item C (such as: TV) etc. are uploaded to the server in sequence, and these data and account and password data are bound together. When logging in, the user is prompted to scan the items in turn. After the item A (cup) is successfully scanned, the user is prompted to find the item B (book) based on the location information of the item B (book) and the current orientation of the mobile terminal. Notebook), after successfully scanning item B (book), prompt the user to find item C (television) based on the location information of item C (TV) and the current orientation of the mobile terminal. When all three are recognized After success, go to login.

On the basis of Fig. 1, Fig. 4 and Fig. 5, Fig. 6 shows a flow chart of the registration steps of the login method according to another embodiment of the present invention. In this flow chart, during the registration process, it also includes:

Step 107: In the registration interface, if the account number and password data to be registered input by the user are detected, it is detected whether a first identity information entry instruction is received.

In the registration phase, the mobile terminal can also prompt the user to enter the first identity information, so that the user can choose to enter the first identity information on the registration interface of the mobile terminal. In this step, the mobile terminal detects the first identity information input instruction input by the user in real time .

Step 108: If the first identity information entry instruction is received, enter the identity information entry interface, enter the first identity information, and bind the entered first identity information to the registration information.

When the mobile terminal detects the first identity information entry instruction input by the user, the mobile terminal enters the identity information entry interface from the registration interface, and the user can align the first identity information with the identity information entry interface to read the identity information entry interface through the identity information entry interface. The first identity information is entered into the mobile terminal, and at the same time, the first identity information is bound to the registration information. Here, the binding can also be realized by using the same ID as the first identity information, account number and password data and the AR information.

For example, the first identity information can be fingerprint information, and the identity information entry interface can be a fingerprint entry interface; the first identity information can also be face information, and the identity information entry interface can be a shooting preview screen; the first identity information can also be an iris information and other biometric information.

Preferably, step 107 and step 108 may be performed after step 102 and before step 103 .

Fig. 7 shows the flow chart of step 105 of the login method of this embodiment, in this flow chart, step 105 also includes:

Step 1059: If the matching degree between the first location information and the second location information is less than or equal to the second matching degree threshold, suggest a subject feature with the same attribute as the first subject feature.

The entry of the first identity information can provide a new login method, and can also increase the security of login. The latter case is especially suitable when the matching degree between the first location information and the second location information is low. A subject feature is not necessarily nearby. Here, according to the first subject feature in the AR information, it is recommended that the user select a subject feature with the same attribute as the first subject feature. For example, when entering AR information, the entry is a certain cup , when you log in, you can choose another cup, but the attributes are all cups.

Correspondingly, step 1055 includes:

Step 10551: If the matching degree between the first characteristic value and the second characteristic value is greater than the first matching degree threshold, enter the identity information identification interface.

In this case, because the second subject characteristic is not from the same subject as the first subject characteristic, in order to ensure security, identity verification can be further performed.

Step 10552: If it is detected that the second identity information matches the first identity information in the identity information identification interface, obtain the account and password data corresponding to the AR information.

When the identity information matches, the account number and password data can be obtained to log in.

In another embodiment, during the identification process, some protection mechanisms can be added, for example, when the identification fails for 5 consecutive times, it can automatically jump to the login interface where the account password is manually entered. On the second scan preview interface, an entry should be provided so that the user can switch to the manual input login method at any time.

Further, in order to improve security, in another embodiment, the login method may further include: encrypting the registration information.

In this embodiment, the registration information can be further protected to improve the safety factor.

The embodiment of the present invention can realize the operation of quickly logging into the application program of the mobile terminal, and can increase the security of the account password of the user, and reduce the risk of the account. In addition, the use of AR scanning for account login can not only increase the fun of login and user experience, but also save users from the operation of memorizing various complex account passwords, saving a lot of manpower. After the AR information is entered into the database of the server, even when the mobile terminal is replaced, the user does not need to enter the account password again, and the user experience is greatly improved.

In addition, the login method in the embodiment of the present invention can also be implanted into an input method application or a mobile terminal system. When a user needs to log in to an application program to input an account password, the input method will automatically pop up whether to use AR information. Log in, or the system intelligently pops up the camera application according to the current application program for AR recognition and login. In this way, the login method in the embodiment of the present invention can be widely used.

Fig. 8 shows a block diagram of a mobile terminal according to an embodiment of the present invention, the block diagram includes the connection relationship between the mobile terminal and the server, and the mobile terminal includes:

The AR information entry instruction receiving module 10 is used to detect whether the augmented reality technology AR information entry instruction is received if the account number and password data to be registered input by the user are detected in the registration interface;

The AR information entry module 20 is used to enter the first scan preview interface if the AR information entry instruction is received, to enter the AR information, and to bind the entered AR information with the account number and password data as the registration information;

The registration information uploading module 30 is used for uploading the registration information to a server that establishes a network connection with the mobile terminal;

The AR information login instruction receiving module 40 is used to enter the second scanning preview interface if the AR information login instruction is received in the login interface;

The account number and password data acquisition module 50 is used to read the registration information from the server, and if the AR information in the registration information is recognized in the second scanning preview interface, the account number and password data corresponding to the AR information are obtained;

The account and password data writing module 60 is used to write the acquired account and password data into the login box of the login interface to complete the login.

In this embodiment, when the user registers, after entering the account number and password data, the user can further enter the AR information bound together with the account number and password data. The AR information can be selected according to the user's own wishes. For example, it can be It is a real object such as a cup. The AR information is unique and visualized, and it is easier to remember than complex numbers; The information is put into the second scanning preview interface, and the mobile terminal can detect whether the AR information in the second scanning preview interface is consistent with the AR information of the user stored in the server. If they are consistent, it can be determined that the user is logging in. In this way, the account and password data in the user's registration information are obtained, and written into the login box to complete the login. Compared with the prior art, the mobile terminal in this embodiment avoids memorizing complex numbers, and completes the login through unique AR information every time it logs in, greatly improving security.

In particular, the AR information input instruction receiving module 10 can be used to implement step 101 in the aforementioned embodiments, the AR information input module 20 can be used to implement step 102 in the aforementioned embodiments, and the registration information uploading module 30 can be used to implement step 102 in the aforementioned embodiments. In step 103, the AR information login instruction receiving module 40 can be used to implement step 104 in the foregoing embodiment, the account number and password data acquisition module 50 can be used to implement step 105 in the foregoing embodiment, and the account number and password data writing module 60 can be used to implement Step 106 in the foregoing embodiment, therefore, the beneficial effect in this embodiment may refer to the corresponding part in the foregoing embodiment, and details are not repeated here.

On the basis of FIG. 8, FIG. 9 shows a block diagram of a mobile terminal according to another embodiment of the present invention, the block diagram includes the connection relationship between the mobile terminal and the server, and the AR information entry module 20 includes:

The first selection unit 21 is configured to enter the first scan preview interface and select the first subject feature and the first space feature in the first scan preview interface if the AR information input instruction is received;

The first eigenvalue calculation unit 22 is configured to use a preset object recognition algorithm to calculate a first eigenvalue of the first subject feature in the first space feature;

The first characteristic value entry unit 23 is configured to enter the first characteristic value as AR information, and bind the entered AR information with account number and password data as registration information;

The account and password data acquisition module 50 includes:

A registration information reading unit 51, configured to read registration information from a server;

The second selecting unit 52 is used to select the second subject feature and the second space feature in the second scanning preview interface;

The second eigenvalue calculation unit 53 is configured to calculate a second eigenvalue of the second subject feature in the second space feature by using a preset object recognition algorithm;

A first comparison unit 54, configured to compare the first feature value with the second feature value;

The AR information identification unit 55 is configured to identify the AR information in the registration information and obtain account and password data corresponding to the AR information if the matching degree between the first feature value and the second feature value is greater than the first matching degree threshold.

In particular, the first selection unit 21 can be used to realize the step 1021 in the foregoing embodiment, the first feature value calculation unit 22 can be used to realize the step 1022 in the foregoing embodiment, and the first feature value entry unit 23 can be used to realize the foregoing embodiment In step 1023, the registration information reading unit 51 can be used to realize the step 1051 in the foregoing embodiment, the second selection unit 52 can be used to realize the step 1052 in the foregoing embodiment, and the second characteristic value calculation unit 53 can be used to realize the foregoing embodiment In step 1053 in the example, the first comparison unit 54 can be used to realize step 1054 in the foregoing embodiment, and the AR information identification unit 55 can be used to realize step 1055 in the foregoing embodiment. Therefore, the beneficial effect in this embodiment can be referred to the foregoing Corresponding parts in the embodiments will not be repeated here.

On the basis of FIG. 9, FIG. 10 shows a block diagram of a mobile terminal according to another embodiment of the present invention, the block diagram includes the connection relationship between the mobile terminal and the server, and the AR information entry module 20 also includes:

A first location information reading unit 24, configured to read the current first location information;

The first feature value entry unit 23 includes:

The combination subunit 231 is configured to combine the first characteristic value with the first location information, record it as AR information, and bind the entered AR information with account number and password data as registration information;

The account number and password data acquisition module 50 also includes:

A second location information reading unit 56, configured to read current second location information;

A second comparison unit 57, configured to compare the first location information with the second location information;

The first prompting unit 58 is configured to prompt the position of the first subject feature if the matching degree between the first position information and the second position information is greater than the second matching degree threshold.

In particular, the first position information reading unit 24 can be used to implement step 1024 in the aforementioned embodiment, the combination subunit 231 can be used to implement step 10231 in the aforementioned embodiment, and the second position information reading unit 56 can be used to implement the aforementioned implementation Step 1056 in the example, the second comparison unit 57 can be used to realize the step 1057 in the foregoing embodiment, and the first prompt unit 58 can be used to realize the step 1058 in the foregoing embodiment, therefore, the beneficial effect in this embodiment can be referred to the foregoing Corresponding parts in the embodiments will not be repeated here.

The AR information includes multiple groups of sub-AR information at different times, and the sub-AR information includes the first feature value of the first subject feature recorded at the same time in the first space feature, and the corresponding first position information at that time.

Both the first location information and the second location information include: location information of the mobile terminal, direction information to which the top of the mobile terminal points, and altitude information of the mobile terminal.

On the basis of FIG. 10, FIG. 11 shows a block diagram of a mobile terminal according to another embodiment of the present invention, the block diagram includes the connection relationship between the mobile terminal and the server, and the mobile terminal also includes:

The first identity information entry instruction receiving module 70 is used to detect whether the first identity information entry instruction is received if the account number and password data to be registered input by the user are detected in the registration interface;

The first identity information entry module 80 is configured to enter the identity information entry interface, enter the first identity information, and bind the entered first identity information to the registration information if the first identity information entry instruction is received;

The account number and password data acquisition module 50 also includes:

The second prompting unit 59 is configured to prompt the subject feature with the same attribute as the first subject feature if the matching degree between the first position information and the second position information is less than or equal to the second matching degree threshold;

AR information recognition unit 55 includes:

The identity information identification subunit 551 is configured to enter the identity information identification interface if the matching degree between the first feature value and the second feature value is greater than the first matching degree threshold;

The identity information matching subunit 552 is configured to obtain account and password data corresponding to the AR information if it is detected that the second identity information matches the first identity information in the identity information identification interface.

In particular, the first identity information input instruction receiving module 70 can be used to implement step 107 in the aforementioned embodiment, the first identity information input module 80 can be used to implement step 108 in the aforementioned embodiment, and the second prompt unit 59 can be used to implement the aforementioned In step 1059 in the embodiment, the identity information identification subunit 551 can be used to implement step 10551 in the foregoing embodiment, and the identity information matching subunit 552 can be used to implement step 10552 in the foregoing embodiment, therefore, the beneficial effects of this embodiment Reference may be made to corresponding parts in the foregoing embodiments, and details are not repeated here.

It is worth mentioning that each structure in the mobile terminal can be used to implement the corresponding steps in each embodiment of the login method, therefore, the beneficial effects of each embodiment of the login method can be used to explain the beneficial effects of each structure in the mobile terminal effect, which will not be repeated here.

Another embodiment of the present invention also provides a mobile terminal, including a processor, a memory, and a computer program stored on the memory and operable on the processor. When the computer program is executed by the processor, any of the above login methods can be implemented. The various processes of the embodiment can achieve the same technical effect, so in order to avoid repetition, details are not repeated here.

Another embodiment of the present invention also provides a computer-readable storage medium, on which a computer program is stored, and when the registration and login processing is executed by the processor, each process of any one of the above-mentioned login method embodiments is realized, And can achieve the same technical effect, in order to avoid repetition, no more details here. Wherein, the computer-readable storage medium is, for example, a read-only memory (Read-Only Memory, ROM for short), a random access memory (Random Access Memory, RAM for short), a magnetic disk or an optical disk, and the like.

FIG. 12 is a block diagram of a mobile terminal according to another embodiment of the present invention. The mobile terminal 800 shown in FIG. 12 includes: at least one processor 801 , a memory 802 , at least one network interface 804 and other user interfaces 803 , a telephoto camera 806 and a wide-angle camera 807 . Various components in the mobile terminal 800 are coupled together through a bus system 805 . It can be understood that the bus system 805 is used to realize connection and communication between these components. In addition to the data bus, the bus system 805 also includes a power bus, a control bus and a status signal bus. However, the various buses are labeled bus system 805 in FIG. 12 for clarity of illustration.

Wherein, the user interface 803 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 802 in the embodiment of the present invention may be a volatile memory or a nonvolatile memory, or may include both volatile and nonvolatile memories. Among them, the non-volatile memory can be read-only memory (Read-OnlyMemory, ROM), programmable read-only memory (ProgrammableROM, PROM), erasable programmable read-only memory (ErasablePROM, EPROM), electrically erasable Programming read-only memory (Electrically EPROM, EEPROM) or flash memory. The volatile memory may be random access memory (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 (DoubleDataRateSDRAM, DDRSDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous connection dynamic random access memory (SynchlinkDRAM, SLDRAM) and direct memory bus random access Memory (Direct Rambus RAM, DRRAM). The memory 802 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 802 stores the following elements, executable modules or data structures, or their subsets, or their extended sets: an operating system 8021 and an application program 8022 .

Among them, the operating system 8021 includes various system programs, such as framework layer, core library layer, driver layer, etc., for realizing various basic services and processing hardware-based tasks. The application program 8022 includes various application programs, such as a media player (MediaPlayer), 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 8022 .

In the embodiment of the present invention, the mobile terminal 800 further includes: a login control program stored in the memory 802 and operable on the processor 801, specifically, it may be the login control program in the application program 8022, and the login control program is processed When the device 801 is executed, the following steps are implemented: in the registration interface, if the account number and password data to be registered input by the user are detected, then it is detected whether an augmented reality technology AR information entry instruction is received; if the AR information entry instruction is received, Then enter the first scanning preview interface, enter the AR information, and bind the entered AR information with the account number and password data as registration information; upload the registration information to the network established with the mobile terminal connected server; in the login interface, if an AR information login instruction is received, enter the second scan preview interface; read the registration information from the server, if the AR information is identified in the second scan preview interface AR information in the above registration information, then obtain the account number and password data corresponding to the AR information; write the obtained account number and password data into the login box of the login interface to complete the login.

The methods disclosed in the foregoing embodiments of the present invention may be applied to the processor 801 or implemented by the processor 801 . The processor 801 may be an integrated circuit chip with signal processing capabilities. In the implementation process, each step of the above method may be completed by an integrated logic circuit of hardware in the processor 801 or instructions in the form of software. The above-mentioned processor 801 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 programmable logic devices, discrete gates 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 may be located in a computer-readable storage medium mature in the field such as random access memory, flash memory, read-only memory, programmable read-only memory or electrically erasable programmable memory, registers, and the like. The computer-readable storage medium is located in the memory 702, and the processor 801 reads the information in the memory 802, and completes the steps of the above method in combination with its hardware. Specifically, a computer program is stored on the computer-readable storage medium, and when the computer program is executed by the processor 801, the steps of any one of the above-mentioned login method embodiments are implemented.

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 (DSPDevice, DSPD), programmable logic device (ProgrammableLogicDevice, PLD ), Field-Programmable Gate Array (Field-Programmable GateArray, 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, when the computer program is executed by the processor 801, the following steps can also be implemented: if the AR information entry instruction is received, enter the first scan preview interface, and select the first subject feature in the first scan preview interface and the first spatial feature; using a preset object recognition algorithm to calculate a first feature value of the first subject feature in the first spatial feature; record the first feature value as the AR information, and Binding the entered AR information with the account number and password data as registration information; reading the registration information from the server; selecting the second main body feature and the second Spatial features; using the preset object recognition algorithm to calculate a second eigenvalue of the second subject feature in the second spatial feature; compare the first eigenvalue with the second eigenvalue; if the If the matching degree between the first feature value and the second feature value is greater than a first matching degree threshold, the AR information in the registration information is identified, and account and password data corresponding to the AR information are acquired.

Optionally, when the computer program is executed by the processor 801, the following steps can also be implemented: reading the current first location information; combining the first characteristic value with the first location information, and recording it as the AR information , and bind the entered AR information with the account number and password data as registration information; read the current second location information; compare the first location information with the second location information; if the If the matching degree between the first location information and the second location information is greater than a second matching degree threshold, the location of the first subject feature is prompted.

Optionally, as another embodiment, when the computer program is executed by the processor 801, the following steps can also be implemented: In the registration interface, if the account and password data to be registered input by the user are detected, then it is detected whether the first An identity information entry instruction; if the first identity information entry instruction is received, enter the identity information entry interface, enter the first identity information, and bind the entered first identity information to the registration information ; If the matching degree between the first position information and the second position information is less than or equal to the second matching degree threshold, prompting the subject feature with the same attribute as the first subject feature; if the first feature If the matching degree between the value and the second feature value is greater than the first matching degree threshold, enter the identity information identification interface; if it is detected that the second identity information matches the first identity information in the identity information identification interface, The account and password data corresponding to the AR information is obtained.

The mobile terminal 800 can implement various processes implemented by the mobile terminal in the foregoing embodiments, and details are not repeated here to avoid repetition.

In this embodiment, when the user registers, after entering the account number and password data, the user can further enter the AR information bound together with the account number and password data. The AR information can be selected according to the user's own wishes. For example, it can be It is a real object such as a cup. The AR information is unique and visualized, and it is easier to remember than complex numbers; The information is put into the second scanning preview interface, and the mobile terminal can detect whether the AR information in the second scanning preview interface is consistent with the AR information of the user stored in the server. If they are consistent, it can be determined that the user is logging in. In this way, the account and password data in the user's registration information are obtained, and written into the login box to complete the login. Compared with the prior art, the login method in this embodiment avoids memorizing complex numbers, and completes login through unique AR information at each login, greatly improving security.

Fig. 13 is a schematic structural diagram of a mobile terminal according to another embodiment of the present invention. Specifically, the mobile terminal 900 in FIG. 13 may be a mobile phone, a tablet computer, a personal digital assistant (Personal Digital Assistant, PDA), or a vehicle-mounted computer.

Mobile terminal 900 in Fig. 13 comprises radio frequency (Radio Frequency, RF) circuit 910, memory 920, input unit 930, display unit 940, processor 960, audio frequency circuit 970, WiFi (WirelessFidelity) module 980, power supply 990, telephoto camera 9100 And wide-angle camera 9200.

Wherein, the input unit 930 can be used to receive number or character information input by the user, and generate signal input related to the user setting and function control of the mobile terminal 900 . Specifically, in the embodiment of the present invention, the input unit 930 may include a touch panel 931 . The touch panel 931, 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 931 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 931 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 960, and can receive and execute commands sent by the processor 960. In addition, the touch panel 931 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch panel 931, the input unit 930 may also include other input devices 932, 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 940 can be used to display information input by the user or provided to the user and various menu interfaces of the mobile terminal 900 . The display unit 940 may include a display panel 941. Optionally, the display panel 941 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 931 can cover the display panel 941 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 960 to determine the type of the touch event, and then the processor The 960 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.

Wherein the processor 960 is the control center of the mobile terminal 900, utilizes various interfaces and lines to connect various parts of the whole mobile phone, and runs or executes the software programs and/or modules stored in the first memory 921, and calls the software programs and/or modules stored in the second memory 921. The data in the memory 922 executes various functions of the mobile terminal 900 and processes data, so as to monitor the mobile terminal 900 as a whole. Optionally, the processor 960 may include one or more processing units.

In the embodiment of the present invention, the mobile terminal 900 further includes: a login control program stored in the memory 920 and operable on the processor 960, specifically, it may be a login control program in an application program, and the login control program is executed by the processor 960 The following steps are implemented during execution: in the registration interface, if the account number and password data to be registered input by the user are detected, then it is detected whether an augmented reality technology AR information entry instruction is received; if the AR information entry instruction is received, enter First scan the preview interface, enter the AR information, and bind the entered AR information with the account number and password data as registration information; upload the registration information to the mobile terminal that establishes a network connection Server; in the login interface, if an AR information login instruction is received, enter the second scan preview interface; read the registration information from the server, if the registration is identified in the second scan preview interface For the AR information in the information, obtain the account number and password data corresponding to the AR information; write the obtained account number and password data into the login box of the login interface to complete the login.

Optionally, when the computer program is executed by the processor 960, the following steps can also be implemented: if the AR information entry instruction is received, enter the first scan preview interface, and select the first subject feature in the first scan preview interface and the first spatial feature; using a preset object recognition algorithm to calculate a first feature value of the first subject feature in the first spatial feature; record the first feature value as the AR information, and Binding the entered AR information with the account number and password data as registration information; reading the registration information from the server; selecting the second main body feature and the second Spatial features; using the preset object recognition algorithm to calculate a second eigenvalue of the second subject feature in the second spatial feature; compare the first eigenvalue with the second eigenvalue; if the If the matching degree between the first feature value and the second feature value is greater than a first matching degree threshold, the AR information in the registration information is identified, and account and password data corresponding to the AR information are acquired.

Optionally, when the computer program is executed by the processor 960, the following steps can also be implemented: reading the current first location information; combining the first characteristic value with the first location information, and recording it as the AR information , and bind the entered AR information with the account number and password data as registration information; read the current second location information; compare the first location information with the second location information; if the If the matching degree between the first location information and the second location information is greater than a second matching degree threshold, the location of the first subject feature is prompted.

Optionally, as another embodiment, when the computer program is executed by the processor 960, the following steps can also be implemented: In the registration interface, if the user input of the account number and password data to be registered is detected, then it is detected whether the first An identity information entry instruction; if the first identity information entry instruction is received, enter the identity information entry interface, enter the first identity information, and bind the entered first identity information to the registration information ; If the matching degree between the first position information and the second position information is less than or equal to the second matching degree threshold, prompting the subject feature with the same attribute as the first subject feature; if the first feature If the matching degree between the value and the second feature value is greater than the first matching degree threshold, enter the identity information identification interface; if it is detected that the second identity information matches the first identity information in the identity information identification interface, The account and password data corresponding to the AR information is obtained.

In this embodiment, when the user registers, after entering the account number and password data, the user can further enter the AR information bound together with the account number and password data. The AR information can be selected according to the user's own wishes. For example, it can be It is a real object such as a cup. The AR information is unique and visualized, and it is easier to remember than complex numbers; The information is put into the second scanning preview interface, and the mobile terminal can detect whether the AR information in the second scanning preview interface is consistent with the AR information of the user stored in the server. If they are consistent, it can be determined that the user is logging in. In this way, the account and password data in the user's registration information are obtained, and written into the login box to complete the login. Compared with the prior art, the login method in this embodiment avoids memorizing complex numbers, and completes login through unique AR information at each login, greatly improving security.

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 shown 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 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 computer-readable storage medium In, several instructions are included 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 computer-readable 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 (12)

1. A login method is applied to a mobile terminal, and is characterized by comprising the following steps:

in a registration interface, if account number and password data to be registered input by a user are detected, whether an AR information input instruction is received or not is detected;

if the AR information input instruction is received, entering a first scanning preview interface, inputting the AR information, and binding the input AR information with the account number and the password data to be used as registration information;

uploading the registration information to a server which establishes network connection with the mobile terminal;

in the login interface, if an AR information login instruction is received, entering a second scanning preview interface;

reading the registration information from the server, and if AR information in the registration information is identified in the second scanning preview interface, acquiring an account and password data corresponding to the AR information;

writing the acquired account and password data into a login frame of the login interface to complete login;

if the AR information input instruction is received, entering a first scanning preview interface, inputting the AR information, binding the input AR information with the account number and the password data, and using the bound AR information as registration information, wherein the steps comprise:

if the AR information input instruction is received, entering a first scanning preview interface, and selecting a first main feature and a first spatial feature in the first scanning preview interface;

calculating a first feature value of the first main feature in the first spatial feature by using a preset object recognition algorithm;

inputting the first characteristic value as the AR information, and binding the input AR information with the account number and the password data to be used as registration information;

the step of reading the registration information from the server, and if the AR information in the registration information is identified in the second scan preview interface, acquiring an account and password data corresponding to the AR information, includes:

reading the registration information from the server;

selecting a second main body feature and a second space feature in the second scanning preview interface;

calculating a second feature value of the second main body feature in the second spatial feature by using the preset object recognition algorithm;

comparing the first characteristic value with the second characteristic value;

and if the matching degree of the first characteristic value and the second characteristic value is greater than a first matching degree threshold value, identifying AR information in the registration information, and acquiring account and password data corresponding to the AR information.

2. The login method according to claim 1, wherein, before the step of entering the first feature value as the AR information, after the step of calculating a first feature value of the first subject feature in the first spatial feature, the method further comprises:

reading current first position information;

the step of inputting the first characteristic value as the AR information, binding the input AR information with the account and the password data, and using the bound AR information as registration information includes:

combining the first characteristic value with the first position information to be used as AR information for inputting, and binding the input AR information with the account number and password data to be used as registration information;

after the step of reading the registration information from the server, before the step of selecting a second subject feature and a second spatial feature in the second scan preview interface, the method further includes:

reading current second position information;

comparing the first location information with the second location information;

and if the matching degree of the first position information and the second position information is greater than a second matching degree threshold value, prompting the position of the first main body feature.

3. The login method according to claim 2, wherein the AR information includes a plurality of sets of sub-AR information at different times, and the sub-AR information includes the first feature value of the first main feature in the first spatial feature, which is entered at the same time, and the first location information corresponding to the time.

4. The login method according to claim 2, wherein the first location information and the second location information each include: the mobile terminal comprises positioning information of the mobile terminal, information of a direction pointed by the top of the mobile terminal and information of an altitude where the mobile terminal is located.

5. The login method according to claim 2, further comprising:

in a registration interface, if account number and password data to be registered input by a user are detected, whether a first identity information input instruction is received is detected;

if the first identity information input instruction is received, entering an identity information input interface, inputting the first identity information, and binding the input first identity information in the registration information;

the step of reading the registration information from the server, and if the AR information in the registration information is identified in the second scan preview interface, acquiring an account and password data corresponding to the AR information, further includes:

if the matching degree of the first position information and the second position information is smaller than or equal to the second matching degree threshold value, prompting the main body features with the same attribute as the first main body features;

if the matching degree of the first characteristic value and the second characteristic value is greater than a first matching degree threshold value, identifying AR information in the registration information, and acquiring account and password data corresponding to the AR information, wherein the step comprises the following steps:

if the matching degree of the first characteristic value and the second characteristic value is larger than a first matching degree threshold value, entering an identity information identification interface;

and if it is detected that second identity information is identified to be matched with the first identity information in the identity information identification interface, acquiring account and password data corresponding to the AR information.

6. A mobile terminal, comprising:

the AR information input instruction receiving module is used for detecting whether an AR information input instruction of an augmented reality technology is received or not if the account number and the password data to be registered input by a user are detected in the registration interface;

the AR information input module is used for entering a first scanning preview interface to input the AR information if the AR information input instruction is received, and binding the input AR information with the account number and the password data to serve as registration information;

the registration information uploading module is used for uploading the registration information to a server which establishes network connection with the mobile terminal;

the AR information login instruction receiving module is used for entering a second scanning preview interface if an AR information login instruction is received in the login interface;

an account and password data acquisition module, configured to read the registration information from the server, and if the AR information in the registration information is identified in the second scan preview interface, acquire an account and password data corresponding to the AR information;

the account and password data writing module is used for writing the acquired account and password data into a login frame of the login interface to complete login;

wherein, the AR information entry module includes:

the first selection unit is used for entering a first scanning preview interface and selecting a first main feature and a first spatial feature in the first scanning preview interface if the AR information entry instruction is received;

a first feature value calculation unit, configured to calculate a first feature value of the first subject feature in the first spatial feature by using a preset object recognition algorithm;

the first characteristic value entry unit is used for entering the first characteristic value as the AR information, and binding the entered AR information with the account number and the password data to serve as registration information;

the account number and password data acquisition module comprises:

a registration information reading unit configured to read the registration information from the server;

the second selecting unit is used for selecting a second main body feature and a second spatial feature in the second scanning preview interface;

a second feature value calculation unit, configured to calculate a second feature value of the second subject feature in the second spatial feature by using the preset object recognition algorithm;

a first comparison unit for comparing the first characteristic value with the second characteristic value;

and the AR information identification unit is used for identifying the AR information in the registration information and acquiring account and password data corresponding to the AR information if the matching degree of the first characteristic value and the second characteristic value is greater than a first matching degree threshold value.

7. The mobile terminal of claim 6, wherein the AR information entry module further comprises:

a first position information reading unit for reading current first position information;

the first feature value entry unit includes:

a combination subunit, configured to combine the first feature value with the first location information, to be used as the AR information for entry, and bind the entry AR information with the account and password data, to be used as registration information;

the account and password data acquisition module further comprises:

a second position information reading unit for reading current second position information;

a second comparison unit for comparing the first position information with the second position information;

and the first prompting unit is used for prompting the position of the first main feature if the matching degree of the first position information and the second position information is greater than a second matching degree threshold value.

8. The mobile terminal according to claim 7, wherein the AR information includes multiple sets of sub-AR information at different times, and the sub-AR information includes the first feature value of the first main feature in the first spatial feature, which is entered at the same time, and the first location information corresponding to the time.

9. The mobile terminal of claim 7, wherein the first location information and the second location information each comprise: the mobile terminal comprises positioning information of the mobile terminal, information of a direction pointed by the top of the mobile terminal and information of an altitude where the mobile terminal is located.

10. The mobile terminal of claim 7, further comprising:

the first identity information input instruction receiving module is used for detecting whether a first identity information input instruction is received or not if the account number and the password data to be registered input by a user are detected in the registration interface;

the first identity information input module is used for entering an identity information input interface if the first identity information input instruction is received, inputting the first identity information and binding the input first identity information in the registration information;

the account and password data acquisition module further comprises: a second prompting unit, configured to prompt a body feature having the same attribute as the first body feature if a matching degree of the first location information and the second location information is smaller than or equal to the second matching degree threshold;

the AR information recognition unit includes:

the identity information identification subunit is used for entering an identity information identification interface if the matching degree of the first characteristic value and the second characteristic value is greater than a first matching degree threshold value;

and the identity information matching subunit is used for acquiring the account and the password data corresponding to the AR information if it is detected that second identity information is matched with the first identity information in the identity information identification interface.

11. A mobile terminal, characterized in that it comprises a processor, a memory, a computer program stored on said memory and executable on said processor, said computer program, when executed by said processor, implementing the steps of the login method according to any one of claims 1 to 5.

12. A computer-readable storage medium, characterized in that a computer program is stored on the computer-readable storage medium, which computer program, when being executed by a processor, carries out the steps of the login method according to one of the claims 1 to 5.