CN109472898B - Password prompting method, augmented reality device, storage medium and system - Google Patents
Password prompting method, augmented reality device, storage medium and system Download PDFInfo
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- CN109472898B CN109472898B CN201811293029.8A CN201811293029A CN109472898B CN 109472898 B CN109472898 B CN 109472898B CN 201811293029 A CN201811293029 A CN 201811293029A CN 109472898 B CN109472898 B CN 109472898B
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- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
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- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
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Abstract
The application discloses a password prompting method, augmented reality equipment, a storage medium and a system. The password prompting method based on the augmented reality equipment comprises the following steps: collecting a password input interface image of password input equipment; and displaying a prompt interface on the augmented reality equipment according to the image of the password input interface, wherein the prompt interface is used for prompting the target password. According to the technical scheme provided by the embodiment of the application, the password prompting method for inputting the password by the augmented reality device comprises the steps of displaying the password prompting interface corresponding to the password input device through the augmented reality device and inputting the password according to the prompting interface, and therefore the problem that the password is easy to peep when being input by the traditional password input device can be solved.
Description
Technical Field
The present application relates generally to the field of display, and in particular, to a password prompting method based on an augmented reality device and an augmented reality device.
Background
Most of the existing fingerprint coded locks are a code input keyboard. The number key position and/or fingerprint input key on the password input keyboard are fixed, and the password is easy to peep and steal when being input.
Disclosure of Invention
In view of the above-mentioned drawbacks and deficiencies in the prior art, it is desirable to provide a password prompting method based on an augmented reality device and an augmented reality device for preventing peeping.
In a first aspect, a password prompting method based on an augmented reality device is provided, which includes:
collecting a password input interface image of password input equipment;
and displaying a prompt interface on the augmented reality equipment according to the image of the password input interface, wherein the prompt interface is used for prompting the target password.
In one or more embodiments of the present application, the target password comprises at least one minimum unit password information, the minimum unit password information comprising at least one of the following information:
numerical information, fingerprint information, letter information.
In one or more embodiments of the present application, displaying a prompt interface on an augmented reality device according to an image of a password input interface includes: determining the arrangement mode of the prompt region blocks of the prompt interface according to the arrangement mode of the password input region blocks of the password input interface;
the prompt interface comprises at least one prompt area block, and the prompt area block is used for displaying the minimum unit password information;
the password input interface comprises at least one password input area block, and the password input area block is used for inputting minimum unit password information.
In one or more embodiments of the present application, the method for displaying a prompt area block for displaying information specifying a minimum unit password, and displaying the prompt interface on an augmented reality device according to an image of a password input interface includes:
randomly generating a target password;
and determining the minimum unit password information to be displayed by each prompt area block according to the target password.
In one or more embodiments of the present application, displaying a prompt interface on an augmented reality device according to an image of a password input interface without an association relationship between a prompt region block and minimum unit password information includes:
generating a fixed target password;
and randomly distributing the minimum unit password information to be displayed in the prompt area block according to the target password.
In one or more embodiments of the present application, the target passwords have a permutation order, and displaying a prompt interface on the augmented reality device according to the image of the password input interface further includes:
and respectively determining the arrangement sequence identifier of each minimum unit password information to be displayed according to the target password, wherein the arrangement sequence identifier is displayed in the prompt area corresponding to the minimum unit password information.
In one or more embodiments of the present application, the target passwords have a permutation order, and displaying a prompt interface on the augmented reality device according to the image of the password input interface further includes:
respectively generating prompt interface image frames containing single minimum unit password information according to the target passwords, and determining the display sequence of the prompt interface image frames;
and respectively and regularly displaying the image frames of the prompt interface according to the display sequence of the image frames of the prompt interface.
In a second aspect, an augmented reality device is provided, comprising:
the password input device comprises an acquisition unit, a password input unit and a password output unit, wherein the acquisition unit is configured to acquire a password input interface image of the password input device;
and the prompting unit is configured to display a prompting interface on the augmented reality device according to the image of the password input interface, wherein the prompting interface is used for prompting the target password.
In one or more embodiments of the present application, the target password comprises at least one minimum unit password information, the minimum unit password information comprising at least one of the following information:
numerical information, fingerprint information, letter information.
In one or more embodiments of the present application, the prompting unit further includes:
the arrangement mode determining unit is configured to determine the arrangement mode of the prompt area block of the prompt interface according to the arrangement mode of the password input area block of the password input interface;
the prompt interface comprises at least one prompt area block, and the prompt area block is used for displaying the minimum unit password information;
the password input interface comprises at least one password input area block, and the password input area block is used for inputting minimum unit password information.
In one or more embodiments of the present application, the hint area block is configured to display information specifying a minimum unit password, and the hint unit includes:
a first target password generation unit configured to randomly generate a target password;
a first prompt area block determination unit configured to
And determining the minimum unit password information to be displayed by each prompt area block according to the target password.
In one or more embodiments of the present application, the prompting unit includes:
a second target password generation unit configured to generate a fixed target password;
and the second prompting area block determining unit is configured to randomly allocate the minimum unit password information to be displayed by the prompting area block according to the target password.
In one or more embodiments of the present application, the target password has a permutation order, further comprising:
and the arrangement order prompting unit is configured for respectively determining the arrangement order identification of each minimum unit password information to be displayed according to the target password, and the arrangement order identification is displayed in a prompting area corresponding to the minimum unit password information.
In one or more embodiments of the present application, the target password has a permutation order, and the prompting unit further includes:
the prompt interface image frame generating unit is configured to generate prompt interface image frames containing single minimum unit password information according to the target passwords and determine the display sequence of the prompt interface image frames when the target passwords have the arrangement sequence;
the prompting unit is also configured to display the image frames of the prompting interface at regular time respectively according to the display sequence of the image frames of the prompting interface.
In a third aspect, a computer-readable storage medium is provided, in which a computer program is stored, and the program, when executed by a processor, implements the augmented reality device-based password hint method provided in the embodiments of the present application.
In a fourth aspect, a password input system is provided, which includes a password input device and an augmented reality device provided in embodiments of the present application; the augmented reality device and the password input device are communicated in a wireless or wired mode.
According to the technical scheme provided by the embodiment of the application, the password prompting method for inputting the password by the augmented reality device comprises the steps of displaying the password prompting interface corresponding to the password input device through the augmented reality device and inputting the password according to the prompting interface, and therefore the problem that the password is easy to peep when being input by the traditional password input device can be solved.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 illustrates an exemplary flowchart of a password hint method based on an augmented reality device according to an embodiment of the present application;
FIG. 2 illustrates an exemplary diagram of a password entry interface of a password entry device according to an embodiment of the present application;
FIG. 3 illustrates an exemplary diagram of a correspondence between hint area blocks and minimum unit password information in accordance with an embodiment of the present application;
FIG. 4 illustrates an exemplary diagram of a cueing interface based on the cueing area block arrangement of FIG. 3;
FIG. 5 illustrates an exemplary schematic diagram of image frames arranged in a rank order based on the cueing region blocks of FIG. 3;
FIG. 6 illustrates an exemplary diagram of a correspondence between hint area blocks and minimum unit password information in accordance with another embodiment of the present application;
FIG. 7 is an exemplary diagram illustrating a hint interface based on the arrangement of hint area blocks of FIG. 6;
FIG. 8 illustrates an exemplary schematic diagram of image frames arranged in a rank order based on the cueing region blocks of FIG. 6;
FIG. 9 illustrates an exemplary diagram of a fingerprint entry interface;
fig. 10 illustrates an exemplary block diagram of an augmented reality device according to an embodiment of the application.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Most of fingerprint coded locks of the existing code anti-theft doors, ATM machines and code safes are code input keyboards and/or fingerprint input keys. The digital key position and the fingerprint input key on the password input keyboard are fixed, so that the password is easy to peep and steal when being input.
In view of this, the present invention provides a password prompting method based on an augmented reality device for preventing peeping.
Referring to fig. 1, an exemplary flowchart of a password prompting method of an augmented reality device according to an embodiment of the present application is shown. As shown, the method includes:
step S10: collecting a password input interface image of password input equipment;
step S20: and displaying a prompt interface on the augmented reality equipment according to the image of the password input interface, wherein the prompt interface is used for prompting the target password.
For example, the augmented reality device may be an AR glasses, an AR helmet, or the like.
In step S10, collection of the password input interface image is started by a control button or a voice command. The image is taken once per press of the control key. Specifically, aiming at the password input interface, pressing a control button to shoot an image of the password input interface and performing corresponding image processing. Because the password input area blocks of the password input interface of each password input device are arranged in different ways, the stored image of the password input interface is generally updated every time the image is taken. The acquisition of the image is performed, for example, by a camera of the AR device.
In step S20, based on the collected password input interface image information, a corresponding password prompt interface is generated and displayed on the augmented reality device. It should be noted that the augmented reality device can display virtual information in reality. The user sees the prompt message on password prompt interface through the virtual message of augmented reality equipment, can see the password input device in reality simultaneously. Therefore, a user inputs password information on the password input equipment and unlocks the password according to the prompt message of the password prompt interface, the password input process is effectively prevented from being peeped, and the concealment is improved.
For example, the target password is a password that can unlock the password input device, and the target password corresponds to an unlock password of the password input device.
The password prompting method based on the augmented reality equipment can be applied to any type of augmented reality equipment, including augmented reality equipment for generating image information and augmented reality equipment for generating projection information. The advantage of providing the target password based on the augmented reality device is that a peeper cannot see the target password prompted each time in the augmented reality device, and the danger that the password is stolen is eliminated.
The password input equipment comprises a password security door, an ATM and a password safe. In order to prevent the password input by using the password input equipment in public places from being easily peeped or stolen, the password input equipment utilizes the augmented reality equipment to input the password, so that the confidentiality and the safety are greatly improved.
The target password comprises at least one minimum unit password information, and the minimum unit password information comprises at least one of the following information:
numerical information, fingerprint information, letter information. That is, the number of bits of the target password may be one number of bits or a plurality of numbers of bits. The content of each single digit is the password information of the minimum unit, and can be mathematics, fingerprints, letters and the like. For example, the target password may be "abc 123", "thumb fingerprint, middle finger fingerprint, small finger fingerprint", "index finger fingerprint 456", "km middle finger fingerprint 32", and so on. The minimum unit password information is, for example, a, 1, thumb print, etc.
Referring to fig. 2, an exemplary diagram of a password input interface of a password input device according to an embodiment of the present application is shown. As shown in fig. 2, the password input interface of the password input apparatus includes 12 password input region blocks, and the arrangement is 4 rows and 3 rows. The password input area block is used for inputting a minimum unit password information. Therefore, the corresponding prompt interface should also include 12 prompt area blocks, and the arrangement is 4 rows and 3 columns. The hint area block is used to display a minimum unit password information. Namely, the arrangement mode of the prompt area blocks of the prompt interface is determined according to the arrangement mode of the password input area blocks of the password input interface, and the arrangement mode comprises the number of the area blocks and the arrangement mode of the area blocks. For example, the arrangement mode of the password input area blocks of the password input interface is the same as that of the prompt area blocks of the prompt interface. It should be noted that fig. 2 only shows a 4-row and 3-column arrangement, and 3-row and 3-column arrangements may also be adopted, which are not listed here.
For the corresponding relationship between the prompt region block and the minimum unit password information, each prompt region block may be used to display the specified minimum unit password information or may not be used to display the specified minimum unit password information. The following is a detailed description according to different modes.
How to generate the password hint interface displayed on the augmented reality device in the minimum unit password information mode in which each hint area block specifies the display will be described below with reference to fig. 3 and 4. FIG. 3 illustrates an exemplary diagram of a correspondence between blocks of password input areas and minimum unit password information according to an embodiment of the present application; fig. 4 illustrates a password hint interface generated based on the password input area block distribution of fig. 3.
As shown in fig. 3, the password input interface of the password input device is composed of numbers, and includes ten number region blocks from 0 to 9, a clear "C" region block, and a move region "←" region block, and the numbers corresponding to the region blocks are arranged in order from top to bottom from left to right to form twelve grids with four rows and three columns. The designated digital information of each region block is fixed, and as shown in fig. 3, the digital information corresponding to the three columns and rows of region blocks in the first row is 1, 2, and 3 from left to right, the digital information corresponding to the three columns and rows of region blocks in the second row is 4, 5, and 6 from left to right, the digital information corresponding to the three columns and rows of region blocks in the third row is 7, 8, and 9 from left to right, and the digital information corresponding to the three columns and rows of region blocks in the fourth row is backspace, 0, and zero C from left to right.
Based on the password input area block distribution of fig. 3, a password hint interface as shown in fig. 4 is generated. For example, each hint area block is used to display the specified minimum unit password information, and the minimum unit password information displayed by each hint area block is fixed, e.g., may correspond to the minimum unit password information in each password input area block of the password input interface. For example, the augmented reality device randomly generates a target password, displays only the minimum unit password information in the presentation area block at a position corresponding to each piece of minimum unit password information included in the target password, and does not display the content in the other presentation area blocks. For example, in this embodiment, the target password is 4925 generated randomly. For a target password with a large number of digits, the user only needs to input a password containing the digits, for example, 2 is input in the first row, the second column, the first row and the first column 4, 5 is input in the second row, and 9 is input in the third row and the third column.
In some embodiments, the target password has a permutation order, for example, the input order of each minimum unit password information included in the target password has a certain permutation order.
For example, referring to fig. 4, it is necessary to separately determine an arrangement order identifier of each of the minimum unit password information to be displayed, the identifier being used to indicate an input (or display) order of the minimum unit password information, and the arrangement order identifier being displayed in the prompt region to which the corresponding minimum unit password information belongs. The user must not only input the password containing the above-mentioned numbers, but also input the order in accordance with the target password. Therefore, the prompt interface is provided with a password arrangement sequence identifier, such as the first, the second, the fourth and the like. In fig. 4, for example, the user inputs in the order of the first column input 4 in the second row, the third column input 9 in the third row, the second column input 2 in the first row, and the second column input 5 in the second row.
For example, referring to fig. 5, prompt interface image frames containing single minimum unit password information are respectively generated according to the target password, the display order of each prompt interface image frame is determined, and the prompt interface image frames are respectively displayed at regular time according to the display order of the prompt interface image frames, for example, the prompt interface image frames are sequentially displayed. Fig. 5 shows an exemplary schematic diagram of image frames arranged in a rank order based on the cue area blocks of fig. 3. As shown in the figure, a plurality of prompting interface image frames can also be generated according to the sequence of each digit of the target password, and each prompting interface image frame indicates minimum unit password information. Specifically, when the password is 4925, the user can be informed of the sequence of the digital input by displaying the image frames of the single digit of the target password respectively at regular time. Specifically, according to the region block arrangement of fig. 3, a twelve-frame image 101 of "4" is displayed first, a twelve-frame image 102 of "9" is displayed next, a twelve-frame image 103 of "2" is displayed next, and a twelve-frame image 104 of "5" is displayed last. The user can input the target password according to the sequence of the seen image frames.
The method is suitable for the password input equipment which is applied to the password input area block of the password input interface and designates the minimum unit password information. In this case, the presentation area block of the presentation interface is assigned with the minimum unit password information in the same manner as the password input area block of the password input interface. The user only needs to input the corresponding target password on the corresponding area block according to the prompt interface.
With reference to fig. 6-7, how to generate a password hint interface displayed on an augmented reality device in a minimum unit password information mode displayed in which each hint area block is not fixedly specified is described. FIG. 6 illustrates an exemplary diagram of a correspondence between hint area blocks and minimum unit password information in accordance with another embodiment of the present application; FIG. 7 is an exemplary diagram of a hint interface based on the arrangement of hint area blocks of FIG. 6.
There is no correlation between the hint area blocks and the minimum unit password information, and the minimum unit password information displayed by each hint area block is variable, i.e., not fixed.
The password prompt interface comprises prompt area blocks and minimum unit password information to be displayed by each prompt area block. The target password in this embodiment includes numerical information, clear "C" information, and backspace "←" information. For example, the augmented reality device generates a fixed target password, e.g., 1234. Next, as shown in fig. 6, the minimum unit password information to be displayed for the cue area block is randomly allocated. The minimum unit password information corresponding to the three columns of area blocks in the first row is 5, 8 and 4 from left to right, the digital information corresponding to the three columns of area blocks in the second row is 3, 1 and 9 from left to right, the digital information corresponding to the three columns of area blocks in the third row is 7, 2 and 0 from left to right, and the digital information corresponding to the area blocks in the fourth row is backspace, 6 and clear "C" from left to right. Fig. 6 only provides one allocation method, and the allocation method of the minimum unit password information of each generated region block adopts a random method. Specifically, in this allocation, the first row and the first column are configured to be "5" as in fig. 6, and the first row and the first column may be configured to be "8" in the next configuration.
As shown in fig. 7, a password hint interface is generated based on the allocation of hint area blocks of fig. 6 from the fixed target password. At this time, the generated password includes 1, 2, 3, and 4. It should be noted that the fixed password may also be a password set by the user through the interactive interface.
For a target password with a plurality of digits, a user only needs to input a password containing the digits. Alternatively, the target password has an arrangement order, and the user must not only input the password containing the aforementioned numbers, but also input the password in the order consistent with the target password. Therefore, when the target password has the arrangement sequence, the prompt interface needs to display the password arrangement sequence identifier (shown in fig. 7) ((r)), and the like. The target password order is known to be 1234. Alternatively, the first and second electrodes may be,
referring to fig. 8, an exemplary schematic diagram of image frames arranged in a rank order based on the cueing area blocks of fig. 6 is shown. As shown, a plurality of image frames may also be generated according to the order of digits of the target password. Specifically, when the password is 1234, the user can be informed of the sequence of the digital input by displaying the image frames of the single digit of the target password respectively at regular time. Specifically, according to the region block arrangement of fig. 8, a twelve-frame image 105 of "1" is displayed first, a twelve-frame image 106 of "2" is displayed next, a twelve-frame image 107 of "3" is displayed next, and a twelve-frame image 108 of "4" is displayed last. The user can input the target password according to the sequence of the seen image frames.
The method is suitable for being applied to the password input equipment of which the password input area block of the password input interface does not specify the minimum unit password information. At this time, the augmented reality device is required to transmit the generated region block allocation information to the password input device, and the minimum unit password information corresponding to the region block of each password input interface is allocated in the same allocation manner, that is, the region block of the password input interface is as shown in fig. 6. The prompt area block distributes the minimum unit password information once, and the password input area block correspondingly distributes the minimum unit password information, so that convenience is provided for target password input. The user only needs to input the corresponding target password on the corresponding password input area block according to the prompt interface.
The existing password input interface using fixed passwords generates marks or key abrasion on keys pressed down for a long time, so that a machine for stealing passwords is provided. The prompting mode of randomly distributing the minimum unit password information of the prompting area block or the prompting mode of randomly generating the target password prevents the trouble and improves the safety.
FIG. 9 illustrates an exemplary diagram of a fingerprint entry interface. For example, several of the fingerprints of 10 fingers of the user are randomly selected at a time as fingerprint entry target passwords. The fingerprint requirement information comprises a plurality of bits, and the number of the bits is adjustable. The method can also comprise two area blocks of Enter and Cancel, which are respectively randomly displayed in a single area block on the interface, and any input fingerprint is input in the area block displaying the Enter and Cancel, so that the commands of confirmation and cancellation can be realized. For example, before unlocking the password input device, it is further included to check whether the input order and position are consistent with the password input interface information, and to check whether the corresponding fingerprint is the same as the fingerprint entered when the password is set. If the verification information is consistent, the password is correct, and the unlocking is successful.
The present application further provides an augmented reality device 300. Referring to fig. 10, an exemplary block diagram of an augmented reality device according to an embodiment of the application is shown. As shown, the augmented reality device includes:
the acquisition unit 310 is configured to acquire a password input interface image of the password input device;
the prompting unit 320 is configured to display a prompting interface on the augmented reality device according to the image of the password input interface, where the prompting interface is used to prompt the target password.
For example, the capturing unit 310 is an image capturing device such as a camera provided on the augmented reality device. The prompting unit is, for example, a display screen or a projection device.
In some embodiments, the target password comprises at least one minimum unit password information, the minimum unit password information comprising at least one of:
numerical information, fingerprint information, letter information.
In some embodiments, the prompting unit 320 further includes:
an arrangement mode determining unit 321 configured to determine an arrangement mode of the prompt area blocks of the prompt interface according to an arrangement mode of the password input area blocks of the password input interface, where the arrangement mode includes an area block number and an area block arrangement mode;
the prompt interface comprises at least one prompt area block, and the prompt area block is used for displaying the minimum unit password information;
the password input interface comprises at least one password input area block, and the password input area block is used for inputting minimum unit password information.
In some embodiments, the hint area block is used to display the specified minimum unit password information, and the hint unit 320 includes:
a first target password generation unit 322 configured to randomly generate a target password;
the first hint area block determination unit 323 is configured to determine minimum unit password information to be displayed for each hint area block based on the target password.
In some embodiments, the hint area block is unrelated to the minimum unit password information, and the hint unit includes:
a second target password generation unit 324 configured to generate a fixed target password;
the second hint area block determination unit 325 is configured to randomly allocate the minimum unit password information to be displayed for the hint area block based on the target password.
In some embodiments, the target password has a rank order, and the hint unit further comprises:
the arrangement order presentation unit 326 is configured to determine, according to the target password, an arrangement order identifier of each piece of minimum unit password information to be displayed, where the arrangement order identifier is displayed in a presentation area to which the corresponding piece of minimum unit password information belongs.
In some embodiments, the target password has a rank order, and the hint unit further comprises:
a prompt interface image frame generating unit 327 configured to generate prompt interface image frames containing single minimum unit password information according to the target password when the target password has a permutation sequence, and determine a display sequence of the prompt interface image frames;
the prompting unit is also configured to display the image frames of the prompting interface at regular time respectively according to the display sequence of the image frames of the prompting interface.
Aspects of the above may be performed by hardware, by software (including firmware, resident software, micro-code, etc.), or by a combination of hardware and software. The above hardware or software may be referred to as "data block," module, "" engine, "" unit, "" component, "or" system. For example by hardware and or software in the enhanced display device.
The working principle of the above prompting unit is explained with reference to fig. 2-8.
As yet another aspect, the present application also provides a computer-readable storage medium, which may be the computer-readable storage medium included in the apparatus in the above embodiment; or it may be a separate computer readable storage medium not incorporated into the device. The computer-readable storage medium stores one or more programs for use by one or more processors in performing the augmented reality device-based password hint method described herein.
The application also provides a password input system, which comprises a password input device and the augmented reality device provided by the embodiments of the application;
the augmented reality device and the password input device are communicated in a wireless or wired mode.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (14)
1. A password prompting method based on augmented reality equipment is characterized by comprising the following steps:
acquiring a password input interface image of password input equipment through a camera based on augmented reality equipment;
displaying a prompt interface on the augmented reality equipment according to the image of the password input interface, wherein the augmented reality equipment is used for displaying virtual information in reality, so that a user can see the prompt information in the prompt interface through the virtual information of the augmented reality equipment and can see the password input equipment in reality at the same time; the augmented reality equipment is AR glasses and an AR helmet, and the prompt interface is used for prompting a target password;
the target passwords have a sequence, and the displaying of the prompt interface on the augmented reality device according to the image of the password input interface further comprises:
respectively generating prompt interface image frames containing single minimum unit password information according to the target passwords, and determining the display sequence of the prompt interface image frames;
and respectively displaying the image frames of the prompt interface at regular time according to the display sequence of the image frames of the prompt interface.
2. The augmented reality device-based password hint method of claim 1,
the target password comprises at least one minimum unit password information, and the minimum unit password information comprises at least one of the following information:
numerical information, fingerprint information, letter information.
3. The password prompting method based on the augmented reality device according to claim 2, wherein the displaying a prompting interface on the augmented reality device according to the image of the password input interface comprises:
determining the arrangement mode of the prompt region blocks of the prompt interface according to the arrangement mode of the password input region blocks of the password input interface, wherein the arrangement mode comprises the number of the region blocks and the arrangement mode of the region blocks;
the prompt interface comprises at least one prompt area block, and one prompt area block is used for displaying minimum unit password information;
the password input interface comprises at least one password input area block, and one password input area block is used for inputting minimum unit password information.
4. The password prompting method based on augmented reality equipment according to claim 3, wherein the prompting area block is used for displaying the information of the specified minimum unit password, and the displaying the prompting interface on the augmented reality equipment according to the image of the password input interface comprises:
randomly generating the target password;
and determining the minimum unit password information to be displayed by each prompting area block according to the target password.
5. The password prompting method based on augmented reality equipment according to claim 3, wherein the prompting area block has no association relation with the minimum unit password information, and the displaying a prompting interface on the augmented reality equipment according to the image of the password input interface comprises:
generating a fixed target password;
and randomly distributing the minimum unit password information to be displayed by the prompt area block according to the target password.
6. The method for prompting the password based on the augmented reality device according to claim 4 or 5, wherein the target password has a ranking order, and the displaying a prompting interface on the augmented reality device according to the image of the password input interface further comprises:
and respectively determining the arrangement sequence identifier of each piece of minimum unit password information to be displayed according to the target password, wherein the arrangement sequence identifier is displayed in a prompt area to which the corresponding minimum unit password information belongs.
7. An augmented reality device, comprising:
the system comprises an acquisition unit, a password input unit and a password output unit, wherein the acquisition unit is configured to acquire a password input interface image of password input equipment through a camera based on augmented reality equipment;
the prompting unit is configured to display a prompting interface on the augmented reality device according to the image of the password input interface, and the augmented reality device is used for displaying virtual information in reality, so that a user can see the prompting information in the prompting interface through the virtual information of the augmented reality device and can see the password input device in reality at the same time; the augmented reality equipment is AR glasses and an AR helmet, and the prompt interface is used for prompting a target password;
the target password has a sequence, and the prompting unit further comprises:
the prompt interface image frame generating unit is configured to respectively generate prompt interface image frames containing single minimum unit password information according to the target passwords when the target passwords have the arrangement sequence, and determine the display sequence of the prompt interface image frames;
the prompting unit is also configured to display the image frames of the prompting interface at regular time respectively according to the display sequence of the image frames of the prompting interface.
8. Augmented reality device according to claim 7,
the target password comprises at least one minimum unit password information, and the minimum unit password information comprises at least one of the following information:
numerical information, fingerprint information, letter information.
9. The augmented reality device of claim 8, wherein the prompting unit further comprises:
the arrangement mode determining unit is configured to determine the arrangement mode of the prompt area blocks of the prompt interface according to the arrangement mode of the password input area blocks of the password input interface, wherein the arrangement mode comprises the number of the area blocks and the arrangement mode of the area blocks;
the prompt interface comprises at least one prompt area block, and one prompt area block is used for displaying minimum unit password information;
the password input interface comprises at least one password input area block, and one password input area block is used for inputting minimum unit password information.
10. The augmented reality apparatus according to claim 9, the cue area block being configured to display specified minimum unit password information, the cue unit comprising:
a first target password generation unit configured to randomly generate the target password;
and the first prompting area block determining unit is configured to determine the minimum unit password information to be displayed by each prompting area block according to the target password.
11. The augmented reality apparatus according to claim 9, the cue area block having no association with minimum unit password information, wherein the prompting means includes:
a second target password generation unit configured to generate the fixed target password;
and the second prompting area block determining unit is configured to randomly allocate the minimum unit password information to be displayed by the prompting area block according to the target password.
12. The augmented reality device of claim 10 or 11, wherein the target password has a rank order, and wherein the prompting unit further comprises:
and the arrangement order prompting unit is configured to respectively determine an arrangement order identifier of each piece of minimum unit password information to be displayed according to the target password, and the arrangement order identifier is displayed in a prompting area to which the corresponding minimum unit password information belongs.
13. A computer-readable storage medium storing a computer program, wherein the program, when executed by a processor, implements the augmented reality device-based password hint method of any one of claims 1 to 6.
14. A password entry system, comprising:
a password input device and an augmented reality device of any of claims 7 to 12;
the augmented reality equipment and the password input equipment are communicated in a wireless or wired mode.
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| CN112802243A (en) * | 2021-01-08 | 2021-05-14 | 重庆创通联智物联网有限公司 | Mixed password setting method, unlocking method and device and electronic password lock |
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| CN104915581A (en) * | 2015-01-09 | 2015-09-16 | 中华电信股份有限公司 | Augmented reality unlocking system and method |
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| JP2012174208A (en) * | 2011-02-24 | 2012-09-10 | Sony Corp | Information processing apparatus, information processing method, program, and terminal device |
| US9679152B1 (en) * | 2014-07-24 | 2017-06-13 | Wells Fargo Bank, N.A. | Augmented reality security access |
| US9697383B2 (en) * | 2015-04-14 | 2017-07-04 | International Business Machines Corporation | Numeric keypad encryption for augmented reality devices |
| CN105718041B (en) * | 2015-12-09 | 2019-12-20 | 中科创达软件科技（深圳）有限公司 | Password acquisition system and password acquisition method |
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| KR20120075090A (en) * | 2010-12-28 | 2012-07-06 | 엘지전자 주식회사 | Mobile terminal and method for managing password using augmented reality thereof |
| CN104915581A (en) * | 2015-01-09 | 2015-09-16 | 中华电信股份有限公司 | Augmented reality unlocking system and method |
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