Terminal interaction method, terminal and computer storage medium

Abstract

The present application relates to a terminal interaction method, a terminal and a computer storage medium, wherein the terminal interaction method comprises: displaying a selection box on the current display interface of the terminal; obtaining fingerprint coverage data of the user; and controlling the selection box to select a target object according to the fingerprint coverage data. The present application can select a target object in the display interface of the terminal by fingerprint coverage data, so that the terminal can be conveniently controlled by fingerprint, which is convenient for users to use with one hand and has a good user experience.

Description

Technical Field

[0001] The present invention relates to the field of terminal technology, and in particular to a terminal interaction method, a terminal and a computer storage medium. Background Art

[0002] With the rapid development of terminal technology, the functions of mobile terminals such as mobile phones, tablet computers, and even car terminals are constantly improving, and they have gradually become common tools in people's daily life and work. In terms of interaction, these smart terminals nowadays generally use physical buttons on the terminal or virtual navigation keys on the terminal display to switch background applications, but this only applies to applications that are already running in the background, and cannot be used to control applications that are not running in the background.

[0003] As the size of terminal screens continues to increase and the material of the smart terminal shell becomes glass, when operating with one hand, on the one hand, users cannot click on some target objects on the terminal display interface, such as application icons and menu options. For example, for smart terminals with screens larger than 6.3 inches, users cannot touch the entire area of ​​the display screen when holding the smart terminal with one hand, making it difficult for users to operate the full screen with one hand. For example, when users operate a mobile phone with their left hand, they cannot click on the application icon on the left area of ​​the screen with their left thumb. On the other hand, when users try to click on the target object, the terminal may fall, causing property damage.

[0004] Therefore, in the prior art, there is a technical problem that when operating a smart terminal with one hand, a target object on a terminal display interface cannot be selected conveniently and quickly. Summary of the invention

[0005] In response to the above technical problems, the present application provides a terminal interaction method, a terminal and a computer storage medium, which can select the target object in the display interface of the terminal through fingerprint coverage data, so that the terminal can be conveniently controlled using fingerprints, which is convenient for users to use with one hand and has a good user experience.

[0006] To achieve the above technical effects, the present application provides a terminal interaction method, a terminal and a computer storage medium. As one implementation method, the terminal interaction method includes the steps of: displaying a selection box on the current display interface of the terminal; obtaining the user's fingerprint coverage data; and controlling the selection box to select a target object according to the fingerprint coverage data.

[0007] As one implementation manner, before the selection box is displayed on the current display interface, the method further includes: when a user fingerprint is detected and maintained above a preset threshold, turning on the one-handed mode to display the selection box on the current display interface of the terminal.

[0008] As one implementation manner, the step of displaying a selection box in the current display interface of the terminal includes: parsing the target object in the current display interface; selecting an initial target object that meets pre-stored rules according to the parsing result, and displaying the selection box.

[0009] As one of the implementation modes, the step of obtaining the user's fingerprint coverage data includes: after the selection box is displayed on the current display interface of the terminal, when fingerprint coverage is detected for the first time, obtaining and saving the fingerprint coverage data, the fingerprint coverage data including: the fingerprint coverage center point and the fingerprint coverage area; when a fingerprint change is detected, obtaining the fingerprint coverage data after the change.

[0010] As one of the implementation modes, after obtaining the user's fingerprint coverage data, it also includes: dividing the pattern corresponding to the fingerprint coverage data into several areas according to a preset area division method with the coverage center point as the center; obtaining the areas of the several areas; and obtaining the areas occupied by the changed fingerprint coverage data in the several areas.

[0011] As one of the implementation modes, the step of controlling the selection box to select the target object according to the fingerprint coverage data includes: when the fingerprint coverage area of ​​the changed fingerprint coverage data is greater than or equal to the preset proportion of the fingerprint coverage area, controlling the selection box to select the target object according to the changed fingerprint coverage data; when the fingerprint coverage area of ​​the changed fingerprint coverage data is less than the preset proportion of the fingerprint coverage area, ending the one-handed mode.

[0012] As one of the implementation modes, the step of controlling the selection box to select the target object according to the changed fingerprint coverage data includes: determining a reference direction based on the fingerprint coverage area of ​​the several regions using the changed fingerprint coverage data; and controlling the movement of the selection box to select the target object according to the determined reference direction.

[0013] As one implementation manner, after the step of controlling the selection box to select the target object according to the fingerprint coverage data, the method further includes: when the fingerprint identifier detects a pressing operation, running the target object selected by the selection box.

[0014] As one implementation manner, the one-handed mode includes a left one-handed mode and a right one-handed mode. In the left one-handed mode or the right one-handed mode, the selection box is controlled to select a target object in a preset area of ​​the display interface according to the fingerprint coverage data.

[0015] To solve the above technical problems, the present application also provides a terminal. As one implementation mode, the terminal includes: a processor and a memory. The memory stores at least one program instruction. The processor implements the above terminal interaction method by loading and executing the at least one program instruction.

[0016] In order to solve the above technical problems, the present application also provides a computer storage medium, on which computer program instructions are stored; when the computer program instructions are executed by a processor, the above terminal interaction method is implemented.

[0017] As described above, the terminal interaction method, terminal and computer storage medium of the present invention have the following beneficial effects:

[0018] The terminal displays a selection box on the current display interface, and then obtains fingerprint coverage data to select the target object in the display interface according to the fingerprint coverage data. This application can select the target object in the display interface of the terminal by fingerprint coverage data, so that the terminal can be conveniently controlled using fingerprints, which is convenient for users to use with one hand and has a good user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a flow chart of an implementation method of an interactive terminal of the present application.

[0020] Figure 2 A schematic diagram of area division for dividing a pattern corresponding to fingerprint coverage data in the present application in an embodiment.

[0021] Figure 3 This is a schematic diagram of a terminal display interface according to an embodiment of the present application.

[0022] Figure 4 for Figure 3 The terminal display interface shown is a schematic diagram after the fingerprint coverage data changes.

[0023] Figure 5 This is a schematic diagram of the structure of a terminal in the present application. DETAILED DESCRIPTION

[0024] The following is an explanation of the implementation of the present application by means of specific embodiments. People familiar with the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification.

[0025] In the following description, with reference to the accompanying drawings, several embodiments of the present application are described. It should be understood that other embodiments may also be used, and mechanical composition, structure, electrical and operational changes may be made without departing from the spirit and scope of the present application. The following detailed description should not be considered restrictive, and the scope of the embodiments of the present application is limited only by the claims of the published patents. The terms used here are only to describe specific embodiments and are not intended to limit the present application. Spatially related terms, such as "upper", "lower", "left", "right", "below", "below", "lower", "above", "upper", etc., may be used in the text to facilitate the description of the relationship between an element or feature shown in the figure and another element or feature.

[0026] Although the terms first, second, etc. are used herein to describe various elements in some instances, these elements should not be limited by these terms. These terms are only used to distinguish one element from another element.

[0027] Furthermore, as used in this article, the singular forms "one", "an" and "the" are intended to also include plural forms, unless there is an opposite indication in the context. It should be further understood that the terms "comprising", "including" indicate the presence of the described features, steps, operations, elements, components, projects, kinds, and / or groups, but do not exclude the presence, occurrence or addition of one or more other features, steps, operations, elements, components, projects, kinds, and / or groups. The terms "or" and "and / or" used herein are interpreted as inclusive, or mean any one or any combination. Only when the combination of elements, functions, steps or operations is inherently mutually exclusive in some way, will there be an exception to this definition.

[0028] The terminal may be implemented in various forms. For example, the terminal described in the present invention may include mobile terminals such as mobile phones, tablet computers, laptop computers, PDAs, portable media players (PMPs), navigation devices, wearable devices, smart bracelets, pedometers, etc., as well as fixed terminals such as digital TVs and desktop computers.

[0029] The following description will be made by taking a mobile terminal as an example, and those skilled in the art will appreciate that, in addition to components specifically used for mobile purposes, the method according to an embodiment of the present invention can also be applied to fixed-type terminals.

[0030] Please refer to Figure 1 , Figure 1 This is a flow chart of an implementation method of an interactive terminal of the present application.

[0031] It should be noted that the terminal interaction method of this embodiment may include but is not limited to the following steps:

[0032] Step S1: Display a selection box on the current display interface of the terminal.

[0033] Among them, it should be pointed out first that the terminal interaction method of the present application displays a selection box on the current display interface of the terminal, and then obtains and controls the selection box to select the target object according to the fingerprint coverage data. On the one hand, this function can be named one-handed mode or other functional modes. On the other hand, this functional mode can be in operation as a system function, such as a touchpad similar to a laptop computer, or it can be operated when receiving a start command. Therefore, the descriptive description of the one-handed mode does not limit the terminal interaction method of the present application, but only provides an overview of the functional effects of the terminal interaction method of the present application.

[0034] The one-handed mode, as the name implies, means that the terminal operation can be completed with one hand. Nowadays, the size of smart terminals is getting larger and larger. When the user holds the smart terminal in the right hand, it is impossible to click the target object on the left side of the screen, such as the application icon on the left side of the screen, the virtual function key, etc., where the virtual function key includes but is not limited to the back key (return key, used to return to the previous level), the home key (home page key, return to the homescreen interface), the recent key (used to return to the most recently used application), the menu key (menu key, used to display the menu), etc. At present, for large-screen terminals, such as smart phones, the one-handed mode shrinks the display interface of the screen. When the left hand is held, the display interface is shrunk to the extent that it can be operated with one hand and moved to the left side of the screen. When the right hand is held, the display interface is shrunk to the extent that it can be operated with one hand and moved to the right side of the screen. In this way, the user can click on the display interface with one hand. However, this is at the expense of the display effect. The display interface becomes smaller, and the advantage of large-screen display is lost. The one-handed mode in this embodiment refers to displaying a virtual selection box on the current display interface, and the selection box can be moved to select a target object on the display interface, and the target object can include an application, a virtual function key, etc. It is worth noting that the displayed selection box is not limited to displaying a selection box in the form of a box around the target object, and the target object can also be displayed in a protruding or flashing form.

[0035] Among them, for terminals, such as smart phones, different users have different usage habits. Some people are used to holding them with their right hands for operation, while others are used to holding them with their left hands for operation. The one-handed mode of the present application also includes a left one-handed mode and a right one-handed mode. In one embodiment, the one-handed mode includes a left one-handed mode and a right one-handed mode. In the left one-handed mode or the right one-handed mode, a selection box is displayed in a preset area of ​​the current display interface of the terminal according to a preset rule.

[0036] Specifically, in one embodiment, the one-handed mode includes a left one-handed mode and a right one-handed mode. In the left one-handed mode, a selection box is displayed in the right area of ​​the current display interface of the terminal according to a preset rule, and in the right one-handed mode, a selection box is displayed in the left area of ​​the current display interface of the terminal according to a preset rule.

[0037] In another embodiment, the one-handed mode includes a left one-handed mode and a right one-handed mode. In the left one-handed mode, a selection box is displayed in the upper left half of the current display interface of the terminal according to a preset rule, and in the right one-handed mode, a selection box is displayed in the upper right half of the current display interface of the terminal according to a preset rule.

[0038] Among them, entering the one-handed mode can be done by detecting the user's fingerprint through the fingerprint recognition module. In one embodiment, step S1: before the selection box is displayed on the current display interface of the terminal, it also includes: when the user's fingerprint is detected and maintained above a preset threshold, the one-handed mode is turned on to display the selection box on the current display interface of the terminal. It is worth mentioning that the left one-handed mode and the right one-handed mode can be distinguished by the difference in fingerprints, or by the difference in fingerprint recognition modules, because the fingerprint recognition module can be set on both sides of the terminal in addition to being set directly below the terminal screen or behind the terminal. When it is set on both sides of the terminal, two fingerprint recognition modules can be set.

[0039] Therefore, in one embodiment, step S1: before the step of displaying the selection box on the current display interface of the terminal, includes: if the user's left thumb fingerprint is detected, entering the left single-hand mode; if the user's right thumb fingerprint is detected, entering the right single-hand mode.

[0040] In another embodiment, step S1: before the step of displaying the selection box on the current display interface of the terminal, the method includes: if the left fingerprint recognition module detects the user's fingerprint, entering the left single-hand mode; if the right fingerprint recognition module detects the user's fingerprint, entering the right single-hand mode.

[0041] Among them, for the display of the selection box, in one embodiment, the step of displaying the selection box on the current display interface of the terminal includes: parsing the target object in the current display interface; selecting the initial target object that meets the pre-stored rules according to the parsing result, and displaying the selection box. It is worth noting that the preset rule can be the target object closest to the center of the terminal screen, the target object with the highest frequency of use in the current page, the target object most recently used in the current page, etc.

[0042] Specifically, in another embodiment, the step of displaying a selection box on the current display interface of the terminal includes: parsing the target object in the current display interface to obtain the coordinate information of the target object; selecting the initial target object that meets the pre-stored rules according to the coordinate information, and displaying a selection box for the initial target object. Specifically, the initial target object can be identified using a simulated selection box. The selection box is only a form of selection and is not limited to a simulated selection box. Among them, by parsing the target object in the display interface and obtaining the coordinate information of the target object, the coordinate information of a single target object generally includes multiple coordinate points. For example, the application icon of a single application includes multiple coordinate points. Of course, its application icon can be found through the coordinate points.

[0043] Step S2: Obtain the user's fingerprint coverage data.

[0044] Among them, the fingerprint coverage data is used as the basis for the selection box to move for selection, and the fingerprint data of the user is collected by a single fingerprint module arranged directly below the terminal screen. It is worth mentioning that the fingerprint collection module can also be arranged on both sides of the terminal screen to collect fingerprint data when the left hand and the right hand are held, etc. Among them, the fingerprint coverage data includes the fingerprint coverage center point and the fingerprint coverage area. In this application, the change of fingerprint coverage data is used as the basis for the movement of the selection box, so a complete fingerprint coverage data is required as a reference, and then the changed fingerprint coverage data obtained after the user rolls the fingerprint on the fingerprint recognition module is compared with the fingerprint coverage data used as a reference, and the comparison result is used as the basis for the movement of the selection box.

[0045] Therefore, in one embodiment, step S2: the step of obtaining the user's fingerprint coverage data includes: after the selection box is displayed on the current display interface of the terminal, when the fingerprint coverage is detected for the first time, obtaining and saving the fingerprint coverage data, the fingerprint coverage data includes: the fingerprint coverage center point and the fingerprint coverage area; when the fingerprint is detected to have changed, obtaining the fingerprint coverage data after the change. It is worth noting that in this embodiment, the change of the fingerprint is achieved by the user shifting the finger in the form of rolling on the fingerprint recognition module, such as rolling forward, rolling backward, rolling left, rolling right, and rolling diagonally, etc., rather than by moving the finger in parallel in all directions.

[0046] In addition, in this embodiment, there are two situations for detecting fingerprint changes. One is when the fingerprint recognition module detects a change in the fingerprint, that is, a fingerprint is detected in an area where there was no fingerprint originally or a fingerprint is not detected in an area where there was fingerprint originally; the other is by periodically collecting fingerprint coverage data and comparing it with the previous fingerprint. If there is a difference, it indicates that a change has occurred.

[0047] It is worth mentioning that, because the fingerprint coverage data changes in real time when the selection operation is performed, different operations performed by the terminal will inevitably correspond to different fingerprint coverage data. In each selection process, as mentioned above, although the reference object should be fixed, it can be hardware, such as by dividing the fingerprint recognition area into areas, different areas correspond to different selection directions, or it can be software, that is, by obtaining when entering the one-handed mode when the one-handed mode is turned on, that is, when the user's fingerprint is maintained above the preset threshold in the fingerprint recognition module, the fingerprint coverage data is obtained and saved as a reference object.

[0048] Among them, in this embodiment, the moving direction of the selected box is obtained by comparing the changed fingerprint coverage data with the reference fingerprint coverage data, so it is necessary to set a reference for the moving direction judgment based on the reference fingerprint coverage data. Therefore, in one embodiment, step S2: after obtaining the user's fingerprint coverage data, it also includes: dividing the pattern corresponding to the fingerprint coverage data into several areas according to a preset area division method with the coverage center point as the center; obtaining the area of ​​several areas; obtaining the area occupied by the changed fingerprint coverage data in several areas. For example, please refer to Figure 2 , Figure 2 This is a schematic diagram of the area division of the pattern corresponding to the fingerprint coverage data of this application. Figure 2 As shown, the pattern corresponding to the fingerprint coverage data is divided into 8 areas. Here, it should be noted that the present application divides the pattern corresponding to the fingerprint coverage data based on the center point of the fingerprint coverage data, rather than based on the center of the fingerprint module. Of course, based on the center point of the fingerprint coverage data, the pattern is divided based on the center of the fingerprint module. After dividing several areas, the area occupied by the changed fingerprint coverage data in each area is obtained, and then according to the difference in the area occupied in each area, that is, according to the comparison result between the changed fingerprint coverage data and the fingerprint coverage data with the one-handed mode turned on, the basis for direction judgment can be obtained.

[0049] Step S3: Control the selection box to select the target object according to the fingerprint coverage data.

[0050] Among them, in order to ensure the feasibility of the comparison result between the changed fingerprint coverage data and the fingerprint coverage data obtained and saved when the one-handed mode is turned on, in one embodiment, step S3: the step of controlling the selection box to select the target object according to the fingerprint coverage data includes: when the fingerprint coverage area of ​​the changed fingerprint coverage data is greater than or equal to the preset proportion of the fingerprint coverage area, controlling the selection box to select the target object according to the changed fingerprint coverage data; when the fingerprint coverage area of ​​the changed fingerprint coverage data is less than the preset proportion of the fingerprint coverage area, ending the one-handed mode.

[0051] It is worth mentioning that in the above implementation, when the fingerprint coverage area of ​​the changed fingerprint coverage data is smaller than the preset ratio of the fingerprint coverage area, the current selection may be terminated to wait for new fingerprint data to continue the selection.

[0052] In one embodiment, the step of controlling the selection box to select the target object according to the changed fingerprint coverage data includes: determining a reference direction based on the fingerprint coverage area of ​​several regions of the changed fingerprint coverage data; and controlling the movement of the selection box to select the target object according to the determined reference direction.

[0053] Specifically, when determining the reference direction based on the fingerprint coverage area of ​​the changed fingerprint coverage data in several regions, the reverse direction represented by the region with the largest fingerprint coverage area of ​​the changed fingerprint coverage data in several regions can be used as the reference direction, and then the selection box is controlled to move along the reference direction to select the target object.

[0054] Among them, in one embodiment, the step of controlling the selection box to select the target object according to the changed fingerprint coverage data includes: taking the direction represented by the area in which the fingerprint coverage area of ​​the changed fingerprint coverage data has the smallest area ratio among the several areas as the reference direction; taking the opposite direction of the reference direction as the moving direction, controlling the movement of the selection box to select the target object.

[0055] It is worth noting that the area where the changed fingerprint coverage data occupies the smallest area ratio in the several areas refers to the area where the fingerprint coverage area in the changed fingerprint coverage data has the largest area missing ratio relative to the several areas in the divided areas, and the changed fingerprint coverage data is preferably the fingerprint coverage data generated by the rolling change of the finger in the fingerprint recognition area. Figure 2 As shown, according to Figure 2 The division method of the middle area is that the direction of movement is divided into eight directions: upward, downward, left, right, upper left, lower left, upper right and lower right, which respectively correspond to the total area of ​​fingerprint coverage data in areas 2 and 3, the total area of ​​fingerprint coverage data in areas 6 and 7, the total area of ​​fingerprint coverage data in areas 1 and 8, the total area of ​​fingerprint coverage data in areas 4 and 5, the total area of ​​fingerprint coverage data in areas 1 and 2, the total area of ​​fingerprint coverage data in areas 7 and 8, the total area of ​​fingerprint coverage data in areas 3 and 4, and the total area of ​​fingerprint coverage data in areas 5 and 6. In fact, it is the area of ​​each area after division. For example, when the proportion of the total area of ​​the changed fingerprint coverage data in areas 1 and 2 is the smallest, the selection box is moved to the lower right.

[0056] Please be more specific. Figure 2 Based on the reference Figure 3 and Figure 4 , Figure 3 This is a schematic diagram of a terminal display interface according to an embodiment of the present application. Figure 4 for Figure 3 The terminal display interface shown is a schematic diagram after the fingerprint coverage data changes. Figure 3 As shown, after entering the one-hand mode, when the fingerprint coverage data does not change, a selection box is displayed on the icon of application 2B. Application 2B may be the most frequently used target object in the current page or the most recently used target object in the current page, and then Figure 4 As shown in the figure, the finger produces a rolling change. Figure 4 In the embodiment shown, the finger rolls to the left in the fingerprint recognition module area, rather than to the upper left or lower left, then the area of ​​the fingerprint coverage data after the change has the smallest area ratio among the several areas in area 4 and area 5, and the direction represented is the reference direction. At this time, the reference direction is rightward, so the moving direction of the selection box is leftward, such as Figure 4 As shown, the selection box moves to the target object, that is, the icon of application 2A. When the finger keeps this state unchanged, or further scrolls to the left, the selection box switches cyclically among the icons in the row of this display interface, that is, the application icons in the second row, that is, the order of 2D→2C→2B→2A→2D is maintained for cyclic switching. Of course, it can also be moved to the left to other display interfaces to switch to the icons in the corresponding rows of other display interfaces without cyclic switching.

[0057] In one embodiment, the single-hand mode includes a left single-hand mode and a right single-hand mode. In the left single-hand mode or the right single-hand mode, the selection box is controlled according to the fingerprint coverage data to select the target object in the preset area of ​​the display interface.

[0058] In one embodiment, the one-hand mode includes a left one-hand mode and a right one-hand mode. In the left one-hand mode, the selection box is controlled to select the target object on the right side of the display interface according to the fingerprint coverage data, and in the right one-hand mode, the selection box is controlled to select the target object on the left side of the display interface according to the fingerprint coverage data.

[0059] In another embodiment, the one-hand mode includes a left one-hand mode and a right one-hand mode. In the left one-hand mode, the selection box is controlled according to the fingerprint coverage data to select the target object in the upper left half of the display interface, and in the right one-hand mode, the selection box is controlled according to the fingerprint coverage data to select the target object in the upper right half of the display interface.

[0060] Among them, in one embodiment, the interactive method of the terminal of the present application, after the step of controlling the selection box to select the target object according to the fingerprint coverage data, further includes: when the fingerprint identifier detects a pressing operation, running the target object currently selected by the selection box. It is worth noting that the pressing operation is different from the clicking operation. The pressing operation in this embodiment is consistent with turning on the one-handed mode to moving the selection box to select the target object. During this period, the user's fingerprint has not left the fingerprint recognition module. For example, after the user's thumb maintains a predetermined threshold on the fingerprint recognition module to enter the one-handed mode, the user rolls the thumb to the left to move the selection box to the left. When it moves to the corresponding target object, the user's thumb directly performs a pressing operation in the state after the rolling, and the terminal runs the target object.

[0061] In summary, the terminal interaction method of the implementation mode of the present application is that after the terminal turns on the one-handed mode, the terminal displays a selection box on the current display interface, and then obtains the fingerprint coverage data and selects the target object in the display interface according to the fingerprint coverage data. The present application can select the target object in the display interface of the terminal by the fingerprint coverage data, so that the terminal can be conveniently controlled using the fingerprint, which is convenient for users to use with one hand and has a good user experience.

[0062] Please refer to Figure 5 , Figure 5 This is a schematic diagram of the structure of a terminal of the present application. The terminal of this embodiment includes a memory 210 and a processor 220, the memory 210 stores at least one program instruction, and the processor 220 loads and executes the at least one program instruction to implement the terminal interaction method as described above. Among them, the memory 210 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, at least one application required for a function, etc.; the data storage area may store data created according to the use of the mobile phone (such as audio data, phone book, etc.), etc. In addition, the memory 210 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one disk storage device, a flash memory device, or other volatile solid-state storage devices.

[0063] The specific steps implemented by the processor 220 in this embodiment are shown in FIG. Figure 1 The description of the illustrated embodiment will not be repeated here.

[0064] The present application also provides a computer storage medium, on which computer program instructions are stored; when the computer program instructions are executed by a processor, the terminal interaction method as described above is implemented.

[0065] The specific steps implemented when the computer program instructions stored in the computer storage medium of this embodiment are executed by the processor are shown in FIG. Figure 1 The description of the illustrated embodiment will not be repeated here.

[0066] In summary, the terminal and computer storage medium of the implementation mode of the present application, after turning on the one-handed mode, display a selection box on the current display interface, and then obtain the fingerprint coverage data and select the target object in the display interface according to the fingerprint coverage data. The present application can select the target object in the display interface of the terminal by the fingerprint coverage data, so that the terminal can be conveniently controlled by using fingerprints, which is convenient for users to use with one hand and has a good user experience.

[0067] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, and these simple modifications all belong to the protection scope of the present invention. The various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present invention will not further describe various possible combinations.

Claims

1. A terminal interaction method, characterized in that: The method comprises: Turn on one-handed mode to display the selection box on the terminal's current display interface; When fingerprint coverage is detected, the fingerprint coverage data is obtained and saved, and the pattern corresponding to the fingerprint coverage data is divided into a plurality of regions according to a preset region division method with the coverage center point in the fingerprint coverage data as the center, and the areas of the plurality of regions are obtained, and the division method of the plurality of regions corresponds to eight directions for determining the moving direction of the selected frame; When a fingerprint change is detected, the fingerprint coverage area of ​​the changed fingerprint coverage data is obtained; When the fingerprint coverage area of ​​the changed fingerprint coverage data is greater than or equal to a preset ratio of the fingerprint coverage area, controlling the selection box to select a target object according to the areas occupied by the changed fingerprint coverage data in a plurality of regions; When the fingerprint coverage area of ​​the changed fingerprint coverage data is smaller than the preset proportion of the fingerprint coverage area, the one-handed mode is terminated.

2. The terminal interaction method according to claim 1, characterized in that: The step of enabling the one-handed mode to display a selection box on the current display interface of the terminal further includes: When the user's fingerprint is detected and maintained above a preset threshold, the one-handed mode is turned on to display a selection box on the current display interface of the terminal.

3. The terminal interaction method according to claim 1, characterized in that: The step of enabling the one-handed mode to display a selection box on the current display interface of the terminal includes: Analyze the target object in the current display interface; An initial target object that meets the pre-stored rules is selected according to the parsing result, and the selection box is displayed.

4. The terminal interaction method according to claim 2, characterized in that: When fingerprint coverage is detected, the step of obtaining and saving the fingerprint coverage data includes: When the fingerprint coverage is detected for the first time, the fingerprint coverage data is obtained and saved, and the fingerprint coverage data includes: the fingerprint coverage center point and the fingerprint coverage area.

5. The terminal interaction method according to claim 4, characterized in that: The step of controlling the selection box to select the target object according to the area occupied by the changed fingerprint coverage data in the plurality of regions includes: Determine a reference direction based on the fingerprint coverage area of ​​the plurality of regions using the changed fingerprint coverage data; The selection frame is controlled to move according to the determined reference direction to select the target object.

6. The terminal interaction method according to claim 1, characterized in that: After the step of controlling the selection box to select the target object according to the area occupied by the changed fingerprint coverage data in the plurality of regions, the method further includes: When a pressing operation is detected in the fingerprint identifier, the target object selected by the selection box is executed.

7. The terminal interaction method according to claim 1, characterized in that: The single-hand mode includes a left single-hand mode and a right single-hand mode. In the left single-hand mode or the right single-hand mode, the selection box is controlled according to the fingerprint coverage data to select a target object in a preset area of ​​the display interface.

8. A terminal, characterized in that: The terminal includes: a processor and a memory, wherein the memory stores at least one program instruction, and the processor implements the terminal interaction method according to any one of claims 1 to 7 by loading and executing the at least one program instruction.

9. A computer storage medium having computer program instructions stored thereon; the computer program instructions, when executed by a processor, implement the terminal interaction method according to any one of claims 1 to 7.

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