HK1232988B - Method and device for checking information - Google Patents

Description

Information verification method and device

Technical Field

The present application relates to the field of computer technology, and in particular to an information verification method and device.

Background Art

With the development of information technology, the information environment has become increasingly complex, and people are paying more and more attention to information security. Corresponding information verification technology has emerged, and information security has become one of the important directions of information technology development.

Currently, biometric verification is widely used as a highly secure verification method. Users can use their biometric information (such as fingerprints, palm prints, and facial information) as verification information and verify it with corresponding verification devices (such as access control systems and smart terminals). In particular, contactless biometric information such as facial and retinal information, due to their rich identification features, has surpassed the security of currently used fingerprints and palm prints to some extent. Using facial and retinal information as security verification information has become a trend.

In the prior art, the process of verifying the above-mentioned biometric features is to obtain the above-mentioned biometric feature information by using image acquisition by a corresponding verification device, and then perform verification.

However, the aforementioned verification process often involves collecting the user's biometric information while the user is stationary, making this method vulnerable to unauthorized use. For example, an unauthorized user could use a photo of the user for verification, while the verification device would still collect the user's facial information from the photo, allowing the unauthorized user to pass the verification.

Obviously, such a verification method will have a serious impact on user safety.

Summary of the Invention

The embodiments of the present application provide an information verification method and device to solve the problem of low security of existing static verification methods.

The present application also provides an information verification method, wherein a terminal displays a mapping display area and a target verification area; wherein the mapping display area is used to display collected feature image information; and the location of the target verification area is different from the location of the mapping display area. The method includes:

The terminal collects characteristic image information of the user;

Displaying the collected characteristic image information in the mapping display area;

Determine a designated action and prompt it to the user;

determining whether the change in the characteristic image information is consistent with the specified action, and if so, moving the mapping display area to overlap with the target verification area;

When the mapping display area and the target verification area overlap, the collected feature image of the user is verified.

An information verification device provided in an embodiment of the present application includes:

An acquisition module, used to acquire characteristic image information of the user;

A mapping module, configured to display the acquired characteristic image information in the mapping display area;

A prompt module, configured to determine a specified action and prompt the user;

a movement processing module, configured to determine whether the change in the characteristic image information is consistent with the specified action, and if so, to move the mapping display area to overlap with the target verification area;

A verification module is used to verify the feature image when the mapping display area moves to overlap with the target verification area.

An embodiment of the present application provides an information verification method and device, through which a terminal collects characteristic image information of a user and displays the collected characteristic image information in a corresponding information verification interface, and a target verification area is set in the information verification interface. Only when the user performs a corresponding action to move the mapping display area to the target verification area, the terminal will verify the collected characteristic image information. Obviously, such a verification method no longer collects the characteristic image area of the user in a static manner, but requires the user to perform a specified action, and only when the user's specified action passes the verification will the characteristic image information be verified, which effectively improves the security of verifying the user's identity.

BRIEF DESCRIPTION OF THE DRAWINGS

The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

FIG1a is a schematic diagram of an information verification interface provided in an embodiment of the present application;

FIG1b is a schematic diagram of a mapping display area in an information verification interface provided by an embodiment of the present application displaying characteristic image information and moving according to user actions;

FIG1c is a schematic diagram of the overlap of the mapping display area and the target verification area in the information verification interface provided by an embodiment of the present application;

FIG2 is a process of an information verification method provided by an embodiment of the present application;

FIG3 is a schematic diagram of prompting a user to specify an action in an information verification interface provided in an embodiment of the present application;

FIG4 is a schematic diagram of the structure of the information verification device provided in an embodiment of the present application.

DETAILED DESCRIPTION

To make the purpose, technical solutions, and advantages of this application more clear, the technical solutions of this application will be clearly and completely described below in conjunction with the specific embodiments of this application and the corresponding drawings. Obviously, the embodiments described are only part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

The information verification method mentioned in the embodiments of the present application is based on the information verification interface displayed on the terminal. It should be noted that the information verification interface is used to display the characteristic image information of the user collected by the terminal, and the actions issued by the user will be mapped in the information verification interface, so that the terminal device completes the verification of the user's actions and then verifies the collected characteristic image. Obviously, compared with the static collection of user characteristic images in the prior art, the above verification method combines the user's actions and effectively improves the security of the verification.

Of course, the information verification method mentioned in the embodiment of the present application can be used in various identity authentication information verification scenarios, for example, in identity authentication processes such as account login and page unlocking. In the embodiment of the present application, the information verification of account login is taken as an example, but this is not used as a limitation.

In the embodiment of the present application, the characteristic image information includes, but is not limited to: facial information and retinal information in the form of images collected by the terminal.

Specifically, as shown in FIG1a , it is an information verification interface provided in an embodiment of the present application, wherein the interface includes: a mapping display area and a target verification area.

The mapping display area is used to display the characteristic image information collected by the terminal in real time. When the user performs a certain action, the characteristic image information will also move accordingly. After the characteristic image information moves to the target verification area, the terminal will control the display position of the mapping display area to move within the range of the target verification area, and then merge it with the target verification area for display.

It should be noted that, for the mapping display area and the target verification area, since during the action verification process, the mapping display area eventually needs to be moved to the display position of the target verification area to complete the action verification process, in order to ensure that the mapping display area can be moved to complete the action verification, in the information verification interface, when the display area is not moved, the display positions of the mapping display area and the target verification area do not overlap.

In the embodiment of the present application, the information verification interface is displayed by a terminal, which includes but is not limited to a computer, smartphone, tablet computer, access control device, etc., having an image acquisition function (i.e., equipped with a camera) and an image display function (i.e., equipped with a display screen).

It should be noted here that the information verification interface is displayed in different ways and at different times in different actual application scenarios. For example, when a user uses an application on a mobile terminal to perform a more secure network operation (such as a payment operation), the information verification interface will be displayed in the current interface of the application to verify the user's identity. For another example, when a user uses an access control system, the information verification interface will be displayed on the screen of the access control system to verify the user's identity. Therefore, the information verification interface in the embodiment of the present application can be specifically displayed in an application interface, a web page, or a main interface, and this does not constitute a limitation on the present application.

In actual applications, when the information verification interface is displayed on the terminal, the terminal will start a corresponding image acquisition device (such as a camera) to acquire the user's feature image and generate corresponding feature image information.

As shown in Figure 1a, after the terminal collects the user's characteristic image information, it will map and display the characteristic image information in the mapping display area of the information verification interface. In other words, for the characteristic image information collected by the terminal, the terminal will adjust the display ratio of the characteristic image (enlarge or reduce it) so that the characteristic image can be displayed in the mapping display area.

For the mapping display area and target verification area, their display position and display size can be adjusted according to the needs of actual application. Of course, they can also be pre-set default positions and default sizes, which does not constitute a limitation of this application.

After the characteristic image information captured by the terminal is displayed in the mapping display area, the user can perform corresponding actions for action verification. For example, the user can raise their head, lower their head, move their head left and right, or move their eyes. As the user performs the action, the terminal will capture the user's action in real time through the image acquisition device, and the terminal will control the movement of the mapping display area accordingly.

When the mapping display area moves to the target verification area, it can be considered that the user has completed the action verification process, so the terminal will perform subsequent verification of the feature image information. At this time, in the information verification interface, the mapping display area and the target verification area will be displayed in a fusion manner.

For the target verification area, the display position in the information verification interface can be adjusted according to the needs of actual application. In one way, the display position of the target verification area appears randomly, that is, the target verification area may be displayed at any position around the mapping display area. Of course, the display position of the target verification area is different, so when performing action verification, the action issued by the user is also different. For example: when the target verification area is displayed above the mapping display area, the user needs to issue a head-up action to complete the action verification; for example: when the target verification area is displayed on the right side of the mapping display area, the user needs to issue a head-turning action to complete the action verification, and so on.

For example, with reference to the accompanying drawings, regarding the information verification interface shown in FIG1a , after the terminal collects the user's facial image information, it maps the facial image information in the mapping display area for display, as shown in FIG1b . Thereafter, the user raises their head, causing the mapping display area to move upward and into the target verification area, where it is displayed in a fused manner with the target verification area. That is, as shown in FIG1c , the terminal's current verification status is displayed at the fused display position of the mapping display area and the target verification area (in FIG1c , the words "Face Image Verification in Progress" are displayed).

Of course, the information verification interface shown in Figures 1a to 1c is only one display method of the information verification interface described in the embodiment of this application. In actual application, the display position, size, shape, etc. of the mapping display area, target verification area, and/or prompt information in the information verification interface will be adjusted and changed according to the needs of the actual application, and this does not constitute a limitation of this application. For example, the mapping display area and target verification area can be displayed in a horizontal format, and the prompt information can also be displayed in a horizontal format, etc.

Based on the information verification interface with a mapping display area and a target verification area as shown in Figures 1a to 1c, an information verification method is provided in an embodiment of the present application to improve the security of verifying the user's characteristic image information, as shown in Figure 2.

FIG2 is an information verification process provided by an embodiment of the present application, and the specific steps are as follows:

S201, the terminal collects characteristic image information of the user.

The information verification interface in the embodiment of the present application is displayed by the terminal. When the terminal displays the information verification interface on the screen, it indicates that the user's identity needs to be verified at the current moment. As described above, the terminal in the present application has a corresponding image acquisition device, so that the terminal can capture the user's characteristic image information through the image acquisition device.

Of course, considering that in the subsequent verification process, the user makes continuous movements (such as: raising the head, that is, the user's head goes from being still to raising the head and until the head stops moving, this process is continuous and uninterrupted), this requires the terminal to continuously collect the movement trajectory of the user's characteristic image information. Therefore, in the above step S201, the terminal will collect the user's characteristic image information in real time.

In the embodiment of the present application, the terminal can realize real-time acquisition of the moving trajectory of the characteristic image information through the camera function of the image acquisition device. Of course, continuous shooting can also be used, which does not constitute a limitation of the present application.

S202: Display the collected feature image information in the mapping display area.

After the terminal collects the user's characteristic image information, it will map the collected characteristic image information to the mapping display area of the information verification interface for display.

Specifically, the terminal automatically adjusts the display ratio of the collected user's characteristic image information according to the size of the mapping display area to display it in the mapping display area. Of course, in actual applications, the size of the mapping display area can be adjusted and is not specifically limited here.

S203: Determine the designated action and prompt it to the user.

As a preferred method in the embodiment of the present application, the terminal will pre-select a specified action prompt to the user, so that the user can perform a corresponding action according to the prompt, and the terminal will compare and verify the action performed by the user with the specified action.

The terminal may use a prompt message to prompt the user of the action to be performed. The prompt message may be a text message or picture message displayed in the information verification interface (i.e., informing the user to perform the corresponding action in a visual manner), or an audio message played by the terminal (i.e., informing the user to perform the corresponding action in the form of a prompt sound). This does not constitute a limitation of the present application.

For example, as shown in FIG3 , in the information verification interface, a prompt message with the word “head up” is displayed between the mapping display area and the target verification area to prompt the user to perform a corresponding head-up action.

S204 , determining whether the change in the characteristic image information is consistent with the designated action; if so, moving the mapping display area to overlap with the target verification area.

In the embodiment of the present application, the change of the characteristic image information refers to the change of the position of the characteristic image caused by the action performed by the user, that is, the characteristic image information moves.

Specifically, when the user performs certain user actions (such as movement of the face), the terminal will dynamically capture the user actions and compare them with the specified actions. If the changes in the feature image information are consistent with the specified actions, it means that the action verification has passed, and the terminal will move the mapping display area to overlap with the target verification area.

It should be noted here that the mapping display area and the target verification area overlap, but not completely overlap. As long as the mapping display area and the target verification area intersect, it can be considered that the mapping display area and the target verification area overlap.

S205 , when the mapping display area moves to overlap with the target verification area, verify the collected feature image of the user.

On the information verification interface, if the mapping display area coincides with the target verification area, this indicates that the user action initiated by the user has passed the verification, and thus the terminal can verify the collected feature image information.

Through the above steps, the terminal collects the user's characteristic image information and displays the collected characteristic image information in the corresponding information verification interface, and a target verification area is set in the information verification interface. Only when the user makes a corresponding action to move the mapping display area to the target verification area, the terminal will verify the collected characteristic image information. Obviously, such a verification method no longer collects the user's characteristic image area in a static manner, but requires the user to make a specified action, and only when the user's specified action passes the verification will the characteristic image information be verified, which effectively improves the security of user identity verification.

In an embodiment of the present application, the mapping display area moves according to the change of the characteristic image information. This is because: after the user initiates an action, the characteristic image information collected by the terminal changes, and the mapping display area is used to display the characteristic image information. Therefore, the characteristic image information moves, and accordingly, the mapping display area also moves accordingly. In such a scenario, in the above step S204, it is determined whether the change of the characteristic image information is consistent with the specified action, specifically: whether the movement trajectory of the mapping display area is consistent with the specified action.

The movement trajectory of the mapping display area, that is, the movement trajectory of the characteristic image information, if the movement trajectory of the mapping display area is consistent with the specified action, then it means that the action issued by the user is correct, and thus the action verification process can be passed.

More specifically, whether the moving trajectory of the mapping display area is consistent with the specified action is specifically: when the characteristic image information changes in the current interface displayed by the terminal, the changing trajectory of the characteristic image information is tracked, and the moving trajectory of the mapping display area is determined according to the changing trajectory of the characteristic image information, and it is judged whether the moving trajectory matches the action trajectory of the specified action. When it matches, the moving trajectory of the mapping display area is consistent with the specified action, or, it is judged whether the point of the moving trajectory of the mapping display area falls into a predetermined area. When the point of the moving trajectory falls into the predetermined area, the moving trajectory of the mapping display area is consistent with the specified action.

Among them, the predetermined area is an area determined according to the specified action. For example, the predetermined area can be the area when the entire action process of the specified action is terminated. At this time, the terminal will also track the movement trajectory of the characteristic image information, but the terminal will not compare the movement trajectory with the action trajectory of the specified action, but will compare the end point. That is, if the end point of the movement trajectory of the mapping display area falls into the predetermined area, it can be considered that the movement trajectory of the mapping display area is consistent with the specified action (in this case, the intermediate process of the movement trajectory of the mapping display area is not considered, as long as the end point falls into the predetermined area, it is considered to be consistent).

For another example, the predetermined area may also be a track area with a certain width generated according to the motion trajectory of the specified action. At this time, the terminal compares the motion trajectory of the characteristic image information with the track area. That is, if the points of the motion trajectory of the mapping display area during the movement process all fall into the track area, then it can be considered that the motion trajectory of the mapping display area is consistent with the specified action (in this case, the final landing point of the motion trajectory of the mapping display area is not considered, as long as the motion trajectory falls into the track area during the movement, it is considered to be consistent).

When the terminal confirms that the movement trajectory of the mapping display area is consistent with the specified action, it will move the mapping display area to overlap with the target verification area. The process includes the following methods:

Moving the mapping display area to overlap with the target verification area according to the movement trajectory of the mapping display area;

Alternatively, the mapping display area is moved according to a default path to overlap with the target verification area;

Alternatively, the mapping display area is moved in real time in the current interface according to the movement trajectory, and when the point of the movement trajectory of the mapping display area moves to the predetermined area, the mapping display area is moved to overlap with the target verification area.

It should be noted that, for the second method, the mapping display area does not move according to the movement trajectory when it moves to overlap with the target verification area, but moves according to the default path set by the terminal until it overlaps with the target verification area. The default path can be a straight line path connecting the current display position of the mapping display area and the target verification area (of course, the default path can also be other methods, such as a broken line path, a curved path, etc., only a straight line path is used as an example here). In other words, no matter what the movement trajectory of the mapping display area is (such as an "S" curve, an arc curve, a broken line, etc.), the mapping display area will eventually move to the target verification area in a straight line path.

In the first and second modes described above, the terminal does not directly move the mapping display area to overlap with the target verification area, but first determines that the movement trajectory of the mapping display area matches the movement trajectory of the specified action before moving the mapping display area to overlap with the target verification area.

As a third method, the terminal will track the moving trajectory of the characteristic image information in real time, and follow the moving trajectory to move the mapping display area in real time. Only when the point of the moving trajectory of the mapping display area moves to the predetermined area, the mapping display area will be moved to overlap with the target verification area.

That is, in this manner, the terminal establishes a real-time correspondence between the movement trajectory of the characteristic image information and the mapping display area, that is, the movement of the mapping display area follows the movement trajectory of the characteristic image information in real time. Of course, the above content does not constitute a limitation of the present application.

It should be noted that in the embodiment of the present application, the terminal will continuously collect the user's characteristic image information in real time through the corresponding image acquisition device (such as the continuous shooting or video acquisition method mentioned above). Such an acquisition method will produce multiple frames of characteristic image information. However, due to the continuous acquisition of user actions, dynamic blur may occur, resulting in the characteristic image information of some frames being blurred. Obviously, if the blurred characteristic image information is used for verification, it will seriously affect the success rate of the verification. In other words, when verifying the characteristic image information, not all the characteristic image information is used for verification.

Specifically, in an embodiment of the present application, the collected characteristic image of the user is verified, specifically: at least one frame of characteristic image information is extracted from the characteristic image information, and a comparison and verification is performed based on the pre-stored standard characteristic image information and the extracted characteristic image information.

The pre-stored standard feature image is pre-collected feature image information of the user, which may be a feature image registered by the user. The standard feature image may be stored locally in the terminal or in a corresponding server, without any specific limitation.

It should be noted that in actual applications, since facial image information or retinal image information contains a large amount of feature information, it is usually difficult to accurately verify using only one frame of feature image information. Therefore, in actual applications, multiple frames of feature image information are often extracted.

In order to avoid the situation where the feature image information extracted by the terminal is blurred, the terminal usually extracts feature image information whose clarity meets a certain standard. That is, in an embodiment of the present application, at least one frame of feature image information is extracted, specifically: the clarity of each frame of feature image information is determined, and according to a preset clarity standard condition, at least one frame of feature image information whose clarity meets the clarity standard condition is extracted.

As a preferred method in the embodiment of the present application, in order to increase the success rate of verification, the terminal usually selects the feature image information with the highest definition for verification.

The above is the information verification method provided in the embodiment of the present application. Based on the same idea, the embodiment of the present application also provides an information verification device, as shown in Figure 4. It should be noted that the terminal displays a mapping display area and a target verification area; wherein the mapping display area is used to display the collected feature image information in real time, and the location of the target verification area is different from the location of the mapping display area.

On the basis of the above, the device includes:

The acquisition module 401 is used to acquire characteristic image information of the user.

The mapping module 402 is configured to display the collected feature image information in the mapping display area.

The prompt module 403 is used to determine a specified action and prompt the user.

The movement processing module 404 is configured to determine whether the change in the characteristic image information is consistent with the designated action, and if so, to move the mapping display area to overlap with the target verification area.

The verification module 404 is configured to verify the collected feature image of the user when the mapping display area moves to overlap with the target verification area.

In an embodiment of the present application, the characteristic image information includes: at least one of facial information and retinal information in the form of an image collected by the terminal.

It should be noted that the mapping display area moves according to the change of the characteristic image information. In such a scenario, the movement processing module 404 is specifically used to determine whether the movement trajectory of the mapping display area is consistent with the specified action.

More specifically, the movement processing module 404 is configured to track the change trajectory of the characteristic image information when the characteristic image information changes in the current interface displayed by the terminal, determine the movement trajectory of the mapping display area based on the change trajectory of the characteristic image information, and determine whether the movement trajectory matches the action trajectory of the specified action. If so, the movement trajectory of the mapping display area is consistent with the specified action.

Alternatively, determining whether a point of the movement trajectory of the mapping display area falls into a predetermined area, when the point of the movement trajectory falls into the predetermined area, the movement trajectory of the mapping display area is consistent with the specified action;

The predetermined area is an area determined according to the designated action.

Furthermore, the movement processing module 404 is specifically used to track the movement trajectory of the feature image information when the feature image information moves in the current interface displayed by the terminal, and when the end point of the tracked movement trajectory falls into the target verification area, the mapping display area is moved according to the default path to overlap with the target verification area.

In another embodiment, the movement processing module 404 is specifically configured to move the mapping display area to overlap with the target verification area according to the movement trajectory of the mapping display area;

Alternatively, the mapping display area is moved according to a default path to overlap with the target verification area;

Alternatively, the mapping display area is moved in real time in the current interface according to the movement trajectory, and when the point of the movement trajectory of the mapping display area moves to the predetermined area, the mapping display area is moved to overlap with the target verification area.

In the embodiment of the present application, the verification module 405 is specifically configured to extract at least one frame of characteristic image information from the characteristic image information, and compare and verify the extracted characteristic image information with pre-stored standard characteristic image information.

More specifically, the verification module 405 is specifically configured to determine the clarity of each frame of the characteristic image information in the characteristic image information, and extract at least one frame of characteristic image information whose clarity meets the preset clarity standard condition according to the preset clarity standard condition.

In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.

Memory may include non-permanent storage in a computer-readable medium, random access memory (RAM) and/or non-volatile memory in the form of read-only memory (ROM) or flash RAM. Memory is an example of a computer-readable medium.

Computer-readable media includes permanent and non-permanent, removable and non-removable media that can be implemented by any method or technology to store information. The information can be computer-readable instructions, data structures, program modules or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technology, compact disc read-only memory (CD-ROM), digital versatile disc (DVD) or other optical storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices or any other non-transmission media that can be used to store information that can be accessed by a computing device. As defined herein, computer-readable media does not include transitory computer-readable media (transitory media), such as modulated data signals and carrier waves.

It should also be noted that the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, commodity, or apparatus that includes a series of elements includes not only those elements but also other elements not explicitly listed, or includes elements inherent to such process, method, commodity, or apparatus. In the absence of further limitations, an element defined by the phrase "comprises a ..." does not exclude the presence of other identical elements in the process, method, commodity, or apparatus that includes the element.

Those skilled in the art will appreciate that the embodiments of the present application may be provided as methods, systems, or computer program products. Therefore, the present application may take the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware. Furthermore, the present application may take the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to magnetic disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

The foregoing is merely an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application should all be included within the scope of the claims of the present application.

Claims (14)

1. An information verification method, characterized in that a terminal displays a mapping display area and a target verification area; wherein the mapping display area is used to display acquired feature image information, and the position of the target verification area is different from the position of the mapping display area; the method includes: The terminal collects the user's characteristic image information; The collected feature image information is displayed in the mapping display area; Determine the specified action and prompt the user; Determine whether the change in the feature image information matches the specified action; if so, move the mapping display area to overlap with the target verification area. When the mapping display area coincides with the target verification area, the feature image information of the user collected is verified. 2. The method as described in claim 1, wherein the mapping display area moves according to changes in the feature image information; The step of determining whether the change in the feature image information matches the specified action specifically includes: Determine whether the movement trajectory of the mapped display area matches the specified action. 3. The method as described in claim 2, characterized in that, determining whether the movement trajectory of the mapped display area matches the specified action specifically includes: When the feature image information changes in the current interface displayed on the terminal, the trajectory of the change of the feature image information is tracked; The movement trajectory of the mapped display area is determined based on the changing trajectory of the feature image information; Determine whether the movement trajectory matches the movement trajectory of the specified action. If they match, the movement trajectory of the mapped display area matches the specified action. Alternatively, it can be determined whether the points of the movement trajectory of the mapped display area fall into a predetermined area. When the points of the movement trajectory fall into the predetermined area, the movement trajectory of the mapped display area matches the specified action; wherein, the predetermined area is an area determined according to the specified action. 4. The method as described in claim 3, wherein moving the mapping display area to overlap with the target verification area specifically includes: Based on the movement trajectory of the mapping display area, move the mapping display area to overlap with the target verification area; Alternatively, the mapping display area can be moved to overlap with the target verification area according to the default path; Alternatively, based on the movement trajectory, the mapping display area can be moved in real time within the current interface. When a point on the movement trajectory of the mapping display area moves to the predetermined area, the mapping display area can be moved to coincide with the target verification area. 5. The method as described in claim 1, characterized in that, verifying the collected feature image information of the user specifically includes: Extract at least one frame of feature image information from the feature image information; The extracted feature image information is compared and verified with the pre-stored standard feature image information. 6. The method as described in claim 5, characterized in that extracting at least one frame of feature image information specifically includes: In the feature image information, the sharpness of each frame of the feature image information is determined; Based on preset clarity standards, extract at least one frame of feature image information whose clarity meets the clarity standards. 7. The method according to any one of claims 1 to 6, wherein the feature image information includes at least one of: facial information in the form of an acquired image and retinal information. 8. An information verification device, characterized in that a terminal displays a mapping display area and a target verification area; wherein the mapping display area is used to display acquired feature image information, and the target verification area is located at a position different from that of the mapping display area; the device comprises: The acquisition module is used to acquire the user's feature image information; The mapping module is used to display the acquired feature image information in the mapping display area; The prompting module is used to determine the specified action and prompt it to the user; The movement processing module is used to determine whether the change in the feature image information matches the specified action. If so, the mapping display area is moved to overlap with the target verification area. The verification module is used to verify the feature image information of the user when the mapping display area moves to coincide with the target verification area. 9. The apparatus of claim 8, wherein the mapping display area moves according to changes in the feature image information; The motion processing module is specifically used to determine whether the motion trajectory of the mapped display area matches the specified action. 10. The apparatus of claim 9, wherein the motion processing module is specifically configured to, when the feature image information changes in the current interface displayed on the terminal, track the change trajectory of the feature image information, determine the motion trajectory of the mapping display area based on the change trajectory of the feature image information, determine whether the motion trajectory matches the motion trajectory of the specified action, and when they match, the motion trajectory of the mapping display area conforms to the specified action; Alternatively, it can be determined whether the points of the movement trajectory of the mapped display area fall into the predetermined area. When the points of the movement trajectory fall into the predetermined area, the movement trajectory of the mapped display area matches the specified action. The predetermined area is a region determined based on the specified action. 11. The apparatus of claim 10, wherein the motion processing module is specifically configured to move the mapping display area to overlap with the target verification area according to the movement trajectory of the mapping display area; Alternatively, the mapping display area can be moved to overlap with the target verification area according to the default path; Alternatively, based on the movement trajectory, the mapping display area can be moved in real time within the current interface. When a point on the movement trajectory of the mapping display area moves to the predetermined area, the mapping display area can be moved to coincide with the target verification area. 12. The apparatus of claim 10, wherein the verification module is specifically configured to extract at least one frame of feature image information from the feature image information, and compare and verify the extracted feature image information with pre-stored standard feature image information. 13. The apparatus of claim 12, wherein the verification module is specifically configured to determine the sharpness of each frame of the feature image information in the feature image information, and extract at least one frame of feature image information whose sharpness satisfies the preset sharpness standard conditions. 14. The apparatus according to any one of claims 8 to 13, wherein the feature image information includes at least one of: facial information in the form of an acquired image and retinal information.