CN112764850A - Method and device for displaying access control verification progress - Google Patents
Method and device for displaying access control verification progress Download PDFInfo
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- CN112764850A CN112764850A CN202110017036.0A CN202110017036A CN112764850A CN 112764850 A CN112764850 A CN 112764850A CN 202110017036 A CN202110017036 A CN 202110017036A CN 112764850 A CN112764850 A CN 112764850A
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- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
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- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/161—Detection; Localisation; Normalisation
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- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
- G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
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Abstract
The invention discloses a method and a device for displaying access control verification progress, which are used for displaying an access control verification process so as to improve the use experience of a user. The method comprises the following steps: determining a first comparative progress value of access control verification at a first moment; the first comparison progress value is used for representing the comparison progress of comparing the face information of the user to be verified with the face information stored in advance at the first moment; and determining a target display mode, determining display information corresponding to the first comparison progress value based on the target display mode, and displaying the display information on a display interface of the access control verification progress.
Description
Technical Field
The invention relates to the technical field of application of the Internet of things, in particular to a method and a device for displaying access control verification progress.
Background
At present, with the continuous development of science and technology and the continuous improvement of technology, places such as more and more districts or companies begin to adopt face recognition to verify the mode of entrance guard to carry out entrance guard management, namely, the entrance guard system carries out face comparison to open the door after entering the face information of the user into the system.
Due to reasons such as light, weather and recognition angles, the process of face recognition needs a long time, and a user may only hear a result prompt voice of 'unsuccessful face recognition' in the process of adjusting face recognition, resulting in poor use experience of the user.
Therefore, a method for displaying the access control verification progress is urgently needed in the prior art.
Disclosure of Invention
The embodiment of the invention provides a method and a device for displaying access control verification progress, which are used for displaying an access control verification process.
In a first aspect, a method for displaying access control verification progress is provided, the method comprising:
determining a first comparative progress value of access control verification at a first moment; the first comparison progress value is used for representing the comparison progress of comparing the face information of the user to be verified with the face information stored in advance at the first moment;
and determining a target display mode, determining display information corresponding to the first comparison progress value based on the target display mode, and displaying the display information on a display interface of the access control verification progress.
In one possible embodiment, the method further comprises:
determining a second comparison progress value of the access control verification at a second moment;
determining whether the second progress value is less than the first progress value; the second moment is any moment after the first moment;
if the second comparison progress value is smaller than the first comparison progress value, sending first prompt information to determine face information of a new user to be verified; the first prompt message is used for prompting a user to adjust the identification distance or angle.
In a possible embodiment, after determining the second comparison progress value of the access control verification at the second time, the method further includes:
determining whether the second comparison progress value is larger than a preset threshold value;
if the second comparison progress value is larger than a preset threshold value, acquiring a face similarity threshold value of the access control verification at a second moment; the face similarity threshold is used for representing the similarity degree between the face information of the current user to be verified and the face information stored in advance;
and determining whether the face similarity threshold is not smaller than a first preset threshold, and if the face similarity threshold is not smaller than the first preset threshold, passing the access control verification.
In a possible implementation manner, if the target display manner is to display a predetermined pattern according to a preset manner, determining display information corresponding to the first contrast ratio based on the target display manner includes:
determining a first preset pattern, wherein the first preset pattern comprises a developing part and/or a blurring part, and the proportion of the developing part in the preset pattern is in direct proportion to the comparison progress;
and determining display information corresponding to the first comparative progress value based on the first comparative progress value and the first preset pattern.
In a possible implementation manner, if the target display manner is to draw a visual image, determining display information corresponding to the first contrast ratio based on the target display manner includes:
determining a first shape for drawing the visual image, wherein the first shape is any one of a rectangle, a square or an irregular figure, and the drawing degree of the first shape is proportional to the contrast progress value;
and determining display information corresponding to the first comparative progress value based on the first comparative progress value and the first shape.
In a possible embodiment, if the target display mode is to display a pattern in a brightness variation mode, determining display information corresponding to the first contrast progress value based on the target display mode includes:
determining a first brightness adjustment mode for displaying a pattern, wherein the first brightness adjustment mode is to sequentially display different brightnesses from one side to the other side of the pattern, or to sequentially display specific positions of the pattern by preset color changes, and the positions for displaying the pattern are proportional to a contrast progress value;
and determining display information corresponding to the first comparative progress value based on the first comparative progress value and the first brightness adjustment mode.
In a possible embodiment, after the entrance guard verification is passed, the method further includes:
and if the user is not detected to pass through the entrance guard gate within the preset time, sending second prompt information, wherein the second prompt information is used for prompting that the entrance guard gate is opened.
In a second aspect, a device for displaying the verification progress of an entrance guard is provided, the device comprising:
the first determining unit is used for determining a first comparison progress value of the access control verification at a first moment; the first comparison progress value is used for representing the comparison progress of comparing the face information of the user to be verified with the face information stored in advance at the first moment;
the second determining unit is used for determining a target display mode and determining display information corresponding to the first comparative progress value based on the target display mode;
and the display unit is used for displaying the display information on a display interface of the access control verification progress.
In a possible implementation, the apparatus further comprises a processing unit configured to:
determining a second comparison progress value of the access control verification at a second moment;
determining whether the second progress value is less than the first progress value; the second moment is any moment after the first moment;
if the second comparison progress value is smaller than the first comparison progress value, sending first prompt information to determine face information of a new user to be verified; the first prompt message is used for prompting a user to adjust the identification distance or angle.
In a possible implementation, the processing unit is further configured to:
determining whether the second comparison progress value is larger than a preset threshold value;
if the second comparison progress value is larger than a preset threshold value, acquiring a face similarity threshold value of the access control verification at a second moment; the face similarity threshold is used for representing the similarity degree between the face information of the current user to be verified and the face information stored in advance;
and determining whether the face similarity threshold is not smaller than a first preset threshold, and if the face similarity threshold is not smaller than the first preset threshold, passing the access control verification.
In a possible implementation manner, if the target display manner is to display a predetermined pattern according to a preset manner, the second determining unit is configured to:
determining a first preset pattern, wherein the first preset pattern comprises a developing part and/or a blurring part, and the proportion of the developing part in the preset pattern is in direct proportion to the comparison progress;
and determining display information corresponding to the first comparative progress value based on the first comparative progress value and the first preset pattern.
In a possible implementation manner, if the target displaying manner is to draw a visual image, the second determining unit is configured to:
determining a first shape for drawing the visual image, wherein the first shape is any one of a rectangle, a square or an irregular figure, and the drawing degree of the first shape is proportional to the contrast progress value;
and determining display information corresponding to the first comparative progress value based on the first comparative progress value and the first shape.
In a possible implementation manner, if the target display manner is to display a pattern in a manner of brightness variation, the second determining unit is configured to:
determining a first brightness adjustment mode for displaying a pattern, wherein the first brightness adjustment mode is to sequentially display different brightnesses from one side to the other side of the pattern, or to sequentially display specific positions of the pattern by preset color changes, and the positions for displaying the pattern are proportional to a contrast progress value;
and determining display information corresponding to the first comparative progress value based on the first comparative progress value and the first brightness adjustment mode.
In a possible embodiment, after the access authentication is passed, the processing unit is further configured to:
and if the user is not detected to pass through the entrance guard gate within the preset time, sending second prompt information, wherein the second prompt information is used for prompting that the entrance guard gate is opened.
In a third aspect, a computer device is provided, the computer device comprising:
a memory for storing program instructions;
a processor for calling the program instructions stored in the memory and executing the steps included in any of the methods of the first aspect according to the obtained program instructions.
In a fourth aspect, there is provided a storage medium having stored thereon computer-executable instructions for causing a computer device to perform the steps included in any one of the methods of the first aspect.
In a fifth aspect, a computer program product is provided, which, when run on a computer device, enables the computer device to perform the steps comprised in any of the methods of the first aspect.
The technical scheme provided by the embodiment of the invention at least has the following beneficial effects:
in the embodiment of the invention, when the first moment is determined, the comparison progress of the face information of the user to be verified and the face information stored in advance can be determined, that is, the first comparison progress value of the access control verification at the first moment can be determined.
Furthermore, a target display mode can be determined, namely a display mode for the first comparative progress value can be determined, then display information corresponding to the first comparative progress value is determined based on the target display mode, and the display information is displayed on a display interface of the entrance guard verification progress.
Therefore, in the embodiment of the invention, the comparison progress at any moment can be obtained in time, and the display information corresponding to the comparison progress is displayed on the display interface of the access control verification progress in the determined target display mode. By the method, the user can see the current entrance guard verification progress in time, interaction between the user and equipment corresponding to entrance guard verification is enhanced, and the use experience of the user is improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention and are not to be construed as limiting the invention.
FIG. 1 is a schematic diagram of an application scenario in an embodiment of the present invention;
FIG. 2 is a flowchart illustrating a method for verifying access control progress according to an embodiment of the present invention;
FIG. 3 is a flowchart illustrating a method for door access verification according to an embodiment of the present invention;
FIG. 4 is a diagram illustrating display information corresponding to a first contrast ratio in an embodiment of the present invention;
FIG. 5 is another diagram of display information corresponding to the first contrast ratio according to the embodiment of the present invention;
FIG. 6 is a diagram illustrating display information corresponding to a first contrast ratio according to an embodiment of the present invention;
FIG. 7 is a block diagram of a device for showing the door access verification progress in the embodiment of the present invention;
fig. 8 is a schematic structural diagram of a computer device in an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. The embodiments and features of the embodiments of the present invention may be arbitrarily combined with each other without conflict. Also, while a logical order is shown in the flow diagrams, in some cases, the steps shown or described may be performed in an order different than here.
The terms "first" and "second" in the description and claims of the present invention and the above-described drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the term "comprises" and any variations thereof, which are intended to cover non-exclusive protection. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
As described above, in the prior art, when performing access authentication, a user can only know information that authentication passes or fails, but in an actual implementation process, due to light, weather, an identification angle, and the like, sometimes the process of access authentication takes a long time, so that the user is always in a waiting state and does not know the current authentication condition, and the use experience of the user is reduced.
In view of the above, the invention provides a method for displaying access control verification progress, by which the whole access control verification process can be displayed, so that a user can know the current verification progress in time, and the user experience is improved.
After the design concept of the embodiment of the present invention is introduced, some simple descriptions are made below on application scenarios to which the technical solution in the embodiment of the present invention is applicable, and it should be noted that the application scenarios described in the embodiment of the present invention are for more clearly describing the technical solution in the embodiment of the present invention, and do not form a limitation on the technical solution provided in the embodiment of the present invention.
Referring to fig. 1, a scene schematic diagram applicable to the embodiment of the present invention is shown, where the scene includes an information acquisition and display device 101, a computer device 102, and an access control device 103, and the method for displaying an access control verification progress according to the embodiment of the present invention may be implemented by cooperation of the information acquisition and display device 101, the access control device 103, and the computer device 102 in fig. 1.
In a specific implementation process, the information collecting and displaying device 101 may obtain face information of a user to be currently verified, and may also display information sent by the computer device 102.
In a specific implementation process, after the information collecting and displaying device 101 collects the data corresponding to the face information, the data corresponding to the face information may be sent to the computer device 102 through the network 104.
The computer device 102 may include one or more processors 1021, memory 1022, an I/O interface 1023 to interact with the information collection and presentation device 101, an I/O interface 1024 to interact with the access control device 103, and so forth. In a specific implementation process, a plurality of computer devices 102 may interact with a plurality of information collecting and displaying devices 101, one computer device 102 may interact with a plurality of information collecting and displaying devices 101, or one computer device 102 may interact with one information collecting and displaying device 101, which is not limited in the embodiment of the present invention. Specifically, the computer device 102 may also control the access control device 103 to open the access control gate, and fig. 1 shows an example in which one computer device interacts with one information collection and display device 101 and one access control device 103.
In the embodiment of the present invention, the computer device 102 may receive the data sent by the information collecting and displaying device 101 through the I/O interface 1023, process the data by using the processor 1021, and store the processed information in the memory 1022. Of course, the computer device may receive the data transmitted by the access control device 103 through the I/O interface 1024, process the data by using the processor 1021, and store the processed information in the memory 1022.
Specifically, the computer device 102 may use the same type of processor or different types of processors for the data sent by the information collecting and displaying device 101 and the data sent by the access control device 103 that the person passing through is not detected after the access control gate is opened, which is not limited in the embodiment of the present invention.
The information collection and presentation device 101 and the computer device 102 may be communicatively coupled via one or more networks 104. The access control device 103 and the computer device 102 may also be communicatively connected via one or more networks 104. The network 104 may be a wired network or a WIreless network, for example, the WIreless network may be a mobile cellular network, or may be a WIreless-Fidelity (WIFI) network, or may also be other possible networks, which is not limited in this embodiment of the present invention.
In a specific implementation process, after the computer device 102 receives data corresponding to face information of a user to be verified, the data can be processed to determine current verification progress information, and the progress information is fed back to the information acquisition and display device 101 to display the progress of access control verification, the computer device 102 determines that the user verification passes, and can send information to the information acquisition and display device 101 to display information related to the user verification passing, and send control information to the access control device 103 to control the access control gate to be opened.
To further explain the scheme of the method for showing the access control verification progress provided by the embodiment of the invention, the following detailed description is made with reference to the accompanying drawings and the specific implementation manner. Although embodiments of the present invention provide method steps as shown in the following embodiments or figures, more or fewer steps may be included in the method based on conventional or non-inventive efforts. In steps where no necessary causal relationship exists logically, the order of execution of the steps is not limited to that provided by embodiments of the present invention. The method can be executed in sequence or in parallel according to the method shown in the embodiment or the figures when the method is executed in an actual processing procedure or a device (for example, a parallel processor or an application environment of multi-thread processing).
The method for showing the entrance guard verification progress in the embodiment of the present invention is described below with reference to the method flowchart shown in fig. 2, and the steps shown in fig. 2 may be executed by the computer device shown in fig. 1. In an implementation, the computer device may be a server, such as a personal computer, a midrange computer, a cluster of computers, and so forth.
Step 201: determining a first comparative progress value of access control verification at a first moment; the first comparison progress value is used for representing the comparison progress of comparing the face information of the user to be verified with the face information stored in advance at the first moment.
Step 202: and determining a target display mode, determining display information corresponding to the first comparative progress value based on the target display mode, and displaying the display information on a display interface of the access control verification progress.
In the embodiment of the invention, when the face information of the user to be verified is received, the comparison progress value of the access control verification can be triggered and determined, namely, the comparison progress for comparing the face information of the user to be verified with the face information stored in advance can be obtained at a certain moment.
In the embodiment of the invention, the comparison progress value of the entrance guard verification can be periodically obtained, for example, the comparison progress value of the entrance guard verification can be obtained once every 0.5 second, and then the comparison progress value of the entrance guard verification at the preset moment can be determined. Of course, the comparison progress value of the access control verification at the current time may also be obtained at any time, which is not limited in the embodiment of the present invention. It should be noted that the first time may be any time when the comparison progress value of the access control verification can be obtained.
In the embodiment of the invention, after the first comparison progress value of the access control verification at the first moment is determined, the target display mode can be determined. Specifically, the target display mode at least includes at least one of displaying the pattern in a brightness change mode, drawing a visual image, and displaying a predetermined pattern in a preset mode.
In a specific implementation process, the target display mode may be preset, or may be determined based on a matching rule, or of course, may be randomly selected, and is not limited in the embodiment of the present invention.
In the embodiment of the invention, after the target display mode is determined, the display information corresponding to the first comparison progress value can be determined based on the target display mode, and the display information is displayed on the display interface of the access control verification progress. Specifically, the manner of determining the display information corresponding to the first comparative progress value based on the target display manner is described in the following by a specific embodiment, which is not described herein again.
Therefore, in the embodiment of the invention, the whole verification process of the access control to the user to be verified can be displayed in a display interface in a target display mode, so that man-machine interaction is enhanced, and the use experience of the user is improved.
In order to better understand the technical solution provided by the embodiment of the present invention, a process related to implementing access control verification in the embodiment of the present invention is described with reference to the technical solution, please refer to fig. 3, and fig. 3 is a schematic flow diagram of an access control verification process provided by the embodiment of the present invention.
Step 301: and receiving request information, wherein the request information is used for requesting to start and display the access control verification progress.
Step 302: and determining a first comparison progress value of the access control verification at the first moment based on the request information.
In the embodiment of the invention, the request information and the face information to be verified can be received, and then the first comparison progress value of the access control verification at the first moment can be determined based on the request information. Specifically, the first comparison progress value is a comparison progress for comparing the received face information of the user to be verified with the face information stored in advance at the first moment.
Step 303: and determining a target display mode, determining display information corresponding to the first comparative progress value based on the target display mode, and displaying the display information on a display interface of the access control verification progress.
In the embodiment of the invention, after the first comparative progress value of the access control verification at the first moment is determined, a target display mode for displaying the first comparative progress value can be determined, then display information corresponding to the first comparative progress value can be determined based on the target display mode, and the display information is displayed on a display interface of the access control verification progress.
In order to facilitate understanding of those skilled in the art, the following may be used to describe how to determine the display information corresponding to the first contrast ratio, it should be understood that the following examples are only illustrative and do not limit embodiments of the present invention, and other determining methods may be adopted in the specific implementation process except for the following examples, which are not exhaustive herein.
The first mode is as follows:
in the embodiment of the present invention, if the target display mode is displaying the predetermined pattern according to the predetermined mode, a first predetermined pattern may be determined, where the first predetermined pattern includes a developing portion and/or a blurring portion, a ratio of the developing portion in the predetermined pattern is proportional to the comparison progress, and then the display information corresponding to the first comparison progress value may be determined based on the first comparison progress value and the first predetermined pattern.
In a specific implementation process, the first preset pattern may be determined first, and specifically, the preset pattern may be a happy cartoon pattern, or may be a red idol or a landscape photo, or may be any other pattern, which is not limited in the embodiment of the present invention.
In a specific implementation process, the mode of determining the first preset pattern may be to randomly select one pattern from a pre-stored gallery, or may be to-be-verified user's pre-selected pattern, which is not limited in the embodiment of the present invention. Specifically, after the first preset pattern is determined, the first preset pattern may be initialized, that is, the first preset pattern may be entirely virtualized to obtain a virtualized first preset pattern, that is, all of the initialized first preset pattern is a virtual image portion.
Further, a first parameter of the developed portion corresponding to the first contrast value may be determined, and then the filling color process may be performed on the initialized first preset pattern based on the parameter, so that the first preset pattern is a pattern including the developed portion and the blurred portion corresponding to the first parameter. Further, the first preset pattern after the color filling processing may be determined as the presentation information corresponding to the first contrast value.
In a specific implementation, the first preset pattern may be displayed in a display mode in which a black-and-white pattern after blurring is gradually converted into a color pattern.
For example, referring to fig. 4, the first predetermined pattern is a fully-blurred pattern with cherry display content, i.e. a schematic diagram a; if the parameter corresponding to the first comparative progress value is a parameter for developing the cherry thick stems, the display information corresponding to the first comparative progress value is a pattern which only colorizes the cherry thick stems, namely a schematic diagram b.
By the aid of the display mode, the access control verification progress at the first moment can be displayed more clearly, a user can timely and accurately master the current verification progress, anxiety of the user waiting for verification is reduced through the display mode of pattern change, and the use experience of the user is improved.
The second mode is as follows:
in the embodiment of the present invention, if the target display manner is to draw a visual image, a first shape for drawing the visual image may be determined, where the first shape is any one of a rectangle, a square, or an irregular figure, a drawing degree of the first shape is proportional to a progress value, and then display information corresponding to the first progress value may be determined based on the first progress value and the first shape.
In a specific implementation process, a first shape for drawing the visual image may be determined first, specifically, a manner for determining the first shape may be to randomly select one shape from preset and stored shapes, or to determine a shape predetermined by a user to be authenticated as the first shape, which is not limited in the embodiment of the present invention.
In the embodiment of the invention, after the first shape of the visual image is determined to be drawn, the parameter of the drawing degree corresponding to the first comparative progress value can be determined, and then the display information of the first comparative progress value is displayed on the display interface of the entrance guard verification based on the parameter of the drawing degree.
For example, referring to fig. 5, if the display information of the face verification at the time a is shown in the schematic diagram c, that is, the first shape is a pentagram, the drawing parameter corresponding to the comparison progress value of the face verification at the time B is determined, and after the time a, the display information corresponding to the time B is determined by combining the drawing parameter on the basis of the display information corresponding to the time a, that is, the display information corresponding to the time B is shown in the schematic diagram d.
Therefore, in the embodiment of the invention, the entrance guard verification process of the user to be verified can be displayed through the drawing process of the first shape from nothing to nothing. In such a way, on the basis of the first way, a display way is added, a new implementation scheme is provided, and the feasibility of the scheme for displaying the display information is increased.
The third mode is as follows:
in the embodiment of the present invention, if the target display mode is to display the pattern in a brightness variation manner, a first brightness adjustment mode for displaying the pattern may be determined, where the first brightness adjustment mode is to sequentially display different brightnesses from one side to the other side of the pattern, or sequentially display specific positions of the pattern in a predetermined color variation manner, and the positions of the displayed patterns are proportional to the progress value, and then, display information corresponding to the first progress value may be determined based on the first progress value and the first brightness adjustment mode.
In a specific implementation process, a first brightness adjustment manner for displaying the pattern may be determined first, and specifically, the first brightness adjustment manner may be preset by a user to be authenticated, or may be randomly selected from two manners of sequentially displaying the pattern with different brightness from one side to the other side, or sequentially displaying a specific position of the pattern with a predetermined color change, which is not limited in the embodiment of the present invention. It should be noted that the pattern may be a virtual pattern of a human face, a virtual pattern of a human body, or other patterns, which is not limited in the embodiment of the present invention.
In a specific implementation, after determining the first brightness adjustment manner for displaying the pattern, the brightness adjustment parameter corresponding to the first contrast value may be determined, and then the pattern may be displayed in the first brightness adjustment manner based on the brightness adjustment parameter.
For example, the pattern is a virtual pattern of a human face, the first brightness adjustment manner is a display manner in which specific positions of the pattern are sequentially displayed with a predetermined color change, that is, the pattern is displayed from the forehead to the chin with color changes of orange, black, pink and orange, and if it is determined that the brightness adjustment parameter corresponding to the first contrast value corresponds to the displayed forehead, the display information at the first time is: and displaying the pattern of the forehead in the human face virtual pattern in orange. Referring to fig. 6, a diagram e shows a pattern, and a diagram f shows the display information corresponding to the first contrast value when the forehead is displayed.
For another example, if the pattern is a virtual pattern of a human body, the first brightness adjustment manner is to sequentially display the pattern from one side to the other side with different brightness, that is, from feet to forehead of the human body, and if it is determined that the parameter corresponding to the first comparative progress value is to display the feet with the first brightness adjustment parameter, the display information at the first time is: and displaying the human body virtual pattern of the foot by using the first brightness adjustment parameter.
Therefore, in the embodiment of the invention, the pattern can be displayed in a brightness change mode to show the verification progress of the user to be verified, so that the user can determine the verification progress more clearly, and the use experience of the user is improved.
In the embodiment of the invention, the access control verification progress can be displayed based on the corresponding relation between the audio volume or rhythm and the first comparison progress value. Specifically, any one of the three modes can be combined with a display mode corresponding to audio volume or rhythm, so that the access control verification progress can be fed back from two aspects of video and audio, and the use experience of a user is greatly enhanced.
In a possible implementation manner, a plurality of face avatar pictures with the same size and different virtual-real proportions of each part can be predetermined, and then the corresponding different pictures are respectively replaced in real time based on the change of the comparison progress value, so that the constantly changing display information of the picture corresponding to the same change of the verification progress is presented.
In a possible implementation manner, the progress of the lighting brightness and the flicker frequency of the marquee arranged below the display interface can be correspondingly adjusted based on the change of the comparison progress value so as to present the verification progress. In addition, can also combine any one of the aforesaid three kinds of modes, the demonstration mode that corresponds with the light luminance and the flicker frequency of horse race lamp to the contrast shows progress value, promotes user's use and experiences.
In the embodiment of the invention, after the display information is obtained, the display information can be displayed.
Step 304: and determining a second comparison progress value of the access control verification at a second moment, wherein the second moment is any moment after the first moment.
In the embodiment of the present invention, the manner of determining the second comparison progress value of the access control verification at the second time may refer to the manner of determining the first comparison progress value of the access control verification at the first time, which is not described herein again.
Step 305: and judging whether the second comparison progress value is smaller than the first comparison progress value, if so, executing step 306, and if so, executing step 307.
Step 306: sending first prompt information to determine face information of a new user to be verified; the first prompt information is used for prompting a user to adjust the identification distance or angle.
In the embodiment of the present invention, when it is determined that the second comparison progress value is smaller than the first comparison progress value, it may be understood that the verification fails, and then the first prompt information may be sent to prompt the user to adjust the identification distance or angle, and start the next verification, that is, the new face information of the user to be verified may be determined, and the next determination of the comparison progress value, and the display information corresponding to the comparison progress value may be displayed.
Step 307: and determining a first display mode, determining display information corresponding to the second comparison progress value based on the first display mode, and displaying the display information on a display interface of the access control verification progress.
In the embodiment of the present invention, when it is determined that the second progress value is greater than the first progress value, a first display mode corresponding to the second progress value may be determined, and specifically, the determination mode of the first display mode may refer to the foregoing method for determining a target display mode, which is not described herein again.
In addition, the manner of determining the display information corresponding to the second comparison progress value based on the first display manner may refer to the manner of determining the display information corresponding to the first comparison progress value described above, that is, the foregoing various manners, which are not described herein again.
In a specific implementation process, in the manner of determining the display of the second progress value, the "first progress value" in the foregoing scheme may be replaced by the "second progress value", so that the display information corresponding to the second progress value may be obtained.
Step 308: determining whether the second comparison progress value is greater than a preset threshold, if so, performing step 309, and if not, performing step 304.
In this embodiment of the present invention, it may be determined whether the second contrast progress value is greater than a preset threshold, and specifically, the preset threshold may be a preset value, for example, a value determined based on historical experience. In this way, it can be determined whether the authentication of the user to be authenticated can be determined as successful or unsuccessful at the second time.
In a specific implementation process, if the second comparison progress value is greater than the preset threshold, step 309 may be executed, that is, a face similarity threshold for the access control verification at the second time is obtained, and further determination of the access control verification is performed, and if the second comparison progress value is not greater than the preset threshold, step 304 may be returned to, and the comparison progress value for the access control verification at the second time is determined, where it should be noted that the second time is after the second time when step 304 is executed for the first time, that is, the "second time" in step 304 is a time with a non-fixed numerical value.
As can be seen, in the embodiment of the present invention, if the comparison progress value is not greater than the preset threshold, the obtaining of the comparison progress value at the next time and the displaying of the corresponding display information are performed until the comparison progress value is greater than the preset threshold, that is, the access control verification progress is displayed more completely.
Step 309: acquiring a face similarity threshold value of the access control verification at the second moment; the face similarity threshold is used for representing the similarity degree between the face information of the current user to be verified and the face information stored in advance.
Step 310: and judging whether the face similarity threshold is not smaller than a first preset threshold, if the face similarity threshold is not smaller than the first preset threshold, executing step 311, and if the face similarity threshold is smaller than the first preset threshold, executing step 306.
Step 311: and the access control passes the verification.
In the embodiment of the present invention, when it is determined that the face similarity threshold of the access control verification at the second time is not less than the first preset threshold, it may be determined that the face information of the user to be verified is matched with the face information stored in advance, that is, the access control verification is passed, and specifically, the word that is passed through the verification may be displayed on the display panel and the access control gate may be started. In addition, if the face similarity threshold of the access control verification at the second moment is smaller than the first preset threshold, the step 306 is returned, that is, the first prompt message is sent out, so that the user can adjust the identification distance or angle. It should be noted that the first preset threshold may be determined based on actual implementation, and is not limited in the embodiment of the present invention.
In the embodiment of the invention, after the entrance guard verification is passed, if the user is not detected to pass through the entrance guard gate within the preset time, the second prompt message is sent to improve the use experience of the user, wherein the second prompt message is used for prompting that the entrance guard gate is opened.
Based on the same invention concept, the embodiment of the invention provides a device for displaying the access control verification progress, and the device for displaying the access control verification progress can realize the function corresponding to the method for displaying the access control verification progress. The device for displaying the entrance guard verification progress can be a hardware structure, a software module or a hardware structure and a software module. The device for displaying the entrance guard verification progress can be realized by a chip system, and the chip system can be formed by a chip and can also comprise the chip and other discrete devices. Referring to fig. 7, the apparatus for showing the door access verification progress includes:
a first determining unit 701, configured to determine a first comparative progress value of the access control verification at a first time; the first comparison progress value is used for representing the comparison progress of comparing the face information of the user to be verified with the face information stored in advance at the first moment;
a second determining unit 702, configured to determine a target display manner, and determine display information corresponding to the first comparative progress value based on the target display manner;
and the display unit 703 is configured to display the display information on a display interface of the access control verification progress.
In a possible implementation, the apparatus further comprises a processing unit configured to:
determining a second comparison progress value of the access control verification at a second moment;
determining whether the second progress value is less than the first progress value; the second moment is any moment after the first moment;
if the second comparison progress value is smaller than the first comparison progress value, sending first prompt information to determine face information of a new user to be verified; the first prompt message is used for prompting a user to adjust the identification distance or angle.
In a possible implementation, the processing unit is further configured to:
determining whether the second comparison progress value is larger than a preset threshold value;
if the second comparison progress value is larger than a preset threshold value, acquiring a face similarity threshold value of the access control verification at a second moment; the face similarity threshold is used for representing the similarity degree between the face information of the current user to be verified and the face information stored in advance;
and determining whether the face similarity threshold is not smaller than a first preset threshold, and if the face similarity threshold is not smaller than the first preset threshold, passing the access control verification.
In a possible implementation manner, if the target display manner is to display a predetermined pattern according to a preset manner, the second determining unit 702 is configured to:
determining a first preset pattern, wherein the first preset pattern comprises a developing part and/or a blurring part, and the proportion of the developing part in the preset pattern is in direct proportion to the comparison progress;
and determining display information corresponding to the first comparative progress value based on the first comparative progress value and the first preset pattern.
In a possible implementation manner, if the target displaying manner is to draw a visual image, the second determining unit 702 is configured to:
determining a first shape for drawing the visual image, wherein the first shape is any one of a rectangle, a square or an irregular figure, and the drawing degree of the first shape is proportional to the contrast progress value;
and determining display information corresponding to the first comparative progress value based on the first comparative progress value and the first shape.
In a possible implementation manner, if the target display manner is to display a pattern in a manner of brightness variation, the second determining unit 702 is configured to:
determining a first brightness adjustment mode for displaying a pattern, wherein the first brightness adjustment mode is to sequentially display different brightnesses from one side to the other side of the pattern, or to sequentially display specific positions of the pattern by preset color changes, and the positions for displaying the pattern are proportional to a contrast progress value;
and determining display information corresponding to the first comparative progress value based on the first comparative progress value and the first brightness adjustment mode.
In a possible embodiment, after the access authentication is passed, the processing unit is further configured to:
and if the user is not detected to pass through the entrance guard gate within the preset time, sending second prompt information, wherein the second prompt information is used for prompting that the entrance guard gate is opened.
All relevant contents of each step related to the method for displaying the access control verification progress in the embodiment of the invention can be referred to the functional description of the functional module corresponding to the device for displaying the access control verification progress in the embodiment of the invention, and are not described herein again.
It should be noted that, in the embodiment of the present invention, the first determining unit may further determine the progress values at other times, for example, the progress value verified by the access control at the second time, the progress value verified by the access control at the third time, and the second determining unit may determine the display information at other times (for example, the second time, the third time, and the like), and the specific determination manner refers to the content related to the embodiment of the foregoing method, which is not described herein again.
The division of the modules in the embodiments of the present invention is schematic, and only one logical function division is provided, and in actual implementation, there may be another division manner, and in addition, each functional module in each embodiment of the present invention may be integrated in one controller, or may exist alone physically, or two or more modules are integrated in one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode.
Based on the same inventive concept, an embodiment of the present invention provides a computer apparatus, please refer to fig. 8, where the computer apparatus includes at least one processor 801 and a memory 802 connected to the at least one processor, a specific connection medium between the processor 801 and the memory 802 is not limited in the embodiment of the present invention, in fig. 8, the processor 801 and the memory 802 are connected through a bus 800 as an example, the bus 800 is represented by a thick line in fig. 8, and a connection manner between other components is only schematically illustrated and not limited. The bus 800 may be divided into an address bus, a data bus, a control bus, etc., and is shown in fig. 8 with only one thick line for ease of illustration, but does not represent only one bus or type of bus. In addition, the device for displaying the entrance guard verification progress further comprises a communication interface 803 for receiving or transmitting data.
In the embodiment of the present invention, the memory 802 stores instructions executable by the at least one processor 801, and the at least one processor 801 may execute the steps included in the method for showing the entrance guard verification progress through executing the instructions stored in the memory 802.
The processor 801 is a control center of the computer device, and may connect various parts of the whole computer device by using various interfaces and lines, and perform various functions and process data of the computer device by operating or executing instructions stored in the memory 802 and calling data stored in the memory 802, thereby performing overall monitoring of the computer device.
Optionally, the processor 801 may include one or more processing units, and the processor 801 may integrate an application processor and a modem processor, wherein the application processor mainly handles operating systems, user interfaces, application programs, and the like, and the modem processor mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 801. In some embodiments, the processor 801 and the memory 802 may be implemented on the same chip, or in some embodiments, they may be implemented separately on separate chips.
The processor 801 may be a general-purpose processor, such as a Central Processing Unit (CPU), digital signal processor, application specific integrated circuit, field programmable gate array or other programmable logic device, discrete gate or transistor logic, discrete hardware components, or the like, that may implement or perform the methods, steps, and logic blocks disclosed in embodiments of the present invention. A general purpose processor may be a microprocessor or any conventional processor or the like. The steps of a method disclosed in connection with the embodiments of the present invention may be directly implemented by a hardware processor, or may be implemented by a combination of hardware and software modules in the processor.
By programming the processor 801, codes corresponding to the method for showing the access control verification progress described in the foregoing embodiment may be solidified in a chip, so that the chip may execute the steps of the method for showing the access control verification progress when running.
Based on the same inventive concept, an embodiment of the present invention further provides a storage medium, where the storage medium stores computer instructions, and when the computer instructions are run on a computer, the computer executes the steps of the method for showing the access control verification progress as described above.
In some possible embodiments, the various aspects of the method for demonstrating entrance guard verification progress provided by the present invention can also be implemented in the form of a program product, which includes program code for causing a control computer device to execute the steps of the method for demonstrating entrance guard verification progress according to various exemplary embodiments of the present invention described above in this specification when the program product runs on the control computer device.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A method for displaying access control verification progress is characterized by comprising the following steps:
determining a first comparative progress value of access control verification at a first moment; the first comparison progress value is used for representing the comparison progress of comparing the face information of the user to be verified with the face information stored in advance at the first moment;
and determining a target display mode, determining display information corresponding to the first comparison progress value based on the target display mode, and displaying the display information on a display interface of the access control verification progress.
2. The method of claim 1, wherein the method further comprises:
determining a second comparison progress value of the access control verification at a second moment, wherein the second moment is any moment after the first moment;
determining whether the second progress value is less than the first progress value;
if the second comparison progress value is smaller than the first comparison progress value, sending first prompt information to determine face information of a new user to be verified; the first prompt message is used for prompting a user to adjust the identification distance or angle.
3. The method of claim 2, wherein after determining the second alignment progress value for the second time point access verification, the method further comprises:
determining whether the second comparison progress value is larger than a preset threshold value;
if the second comparison progress value is larger than a preset threshold value, acquiring a face similarity threshold value of the access control verification at a second moment; the face similarity threshold is used for representing the similarity degree between the face information of the current user to be verified and the face information stored in advance;
and determining whether the face similarity threshold is not smaller than a first preset threshold, and if the face similarity threshold is not smaller than the first preset threshold, passing the access control verification.
4. The method according to any one of claims 1 to 3, wherein if the target display mode is displaying a predetermined pattern in a preset mode, determining the display information corresponding to the first contrast ratio based on the target display mode comprises:
determining a first preset pattern, wherein the first preset pattern comprises a developing part and/or a blurring part, and the proportion of the developing part in the preset pattern is in direct proportion to the comparison progress;
and determining display information corresponding to the first comparative progress value based on the first comparative progress value and the first preset pattern.
5. The method according to any one of claims 1 to 3, wherein if the target display mode is to draw a visual image, determining display information corresponding to the first contrast value based on the target display mode includes:
determining a first shape for drawing the visual image, wherein the first shape is any one of a rectangle, a square or an irregular figure, and the drawing degree of the first shape is proportional to the contrast progress value;
and determining display information corresponding to the first comparative progress value based on the first comparative progress value and the first shape.
6. The method according to any one of claims 1 to 3, wherein if the target display mode is a mode of displaying patterns in a brightness variation mode, determining display information corresponding to the first contrast ratio based on the target display mode comprises:
determining a first brightness adjustment mode for displaying a pattern, wherein the first brightness adjustment mode is to sequentially display different brightnesses from one side to the other side of the pattern, or to sequentially display specific positions of the pattern by preset color changes, and the positions for displaying the pattern are proportional to a contrast progress value;
and determining display information corresponding to the first comparative progress value based on the first comparative progress value and the first brightness adjustment mode.
7. The method of claim 3, wherein after the access verification passes, the method further comprises:
and if the user is not detected to pass through the entrance guard gate within the preset time, sending second prompt information, wherein the second prompt information is used for prompting that the entrance guard gate is opened.
8. The utility model provides a show entrance guard and verify device of progress which characterized in that, the device includes:
the first determining unit is used for determining a first comparison progress value of the access control verification at a first moment; the first comparison progress value is used for representing the comparison progress of comparing the face information of the user to be verified with the face information stored in advance at the first moment;
the second determining unit is used for determining a target display mode and determining display information corresponding to the first comparative progress value based on the target display mode;
and the display unit is used for displaying the display information on a display interface of the access control verification progress.
9. A computer device, characterized in that the computer device comprises: memory, processor and computer program stored on the memory and executable on the processor, the computer program, when executed by the processor, implementing the steps of the method of demonstrating access control verification progress according to any one of claims 1 to 7.
10. A computer-readable storage medium, having a computer program stored thereon, which, when executed by a processor, implements the steps of demonstrating access control verification progress according to any one of claims 1 to 7.
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