CN109522856A - A kind of authentication method and device based on gait feature - Google Patents
A kind of authentication method and device based on gait feature Download PDFInfo
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- CN109522856A CN109522856A CN201811404963.2A CN201811404963A CN109522856A CN 109522856 A CN109522856 A CN 109522856A CN 201811404963 A CN201811404963 A CN 201811404963A CN 109522856 A CN109522856 A CN 109522856A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- 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
- G06V40/103—Static body considered as a whole, e.g. static pedestrian or occupant recognition
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/50—Maintenance of biometric data or enrolment thereof
Abstract
This application provides a kind of authentication method and device based on gait feature, the user property of target user is acquired by first terminal, and after receiving the instruction of acquisition video of target user's input, control the monitor video of second terminal acquisition target area, then at least one section of target monitoring video in the monitor video of target area is obtained, meets the target monitoring video of preset condition in last basis at least one section of target monitoring video and user property is authenticated.In this way, first terminal is responsible for display, and second terminal is responsible for acquiring video and extracts gait feature, and whole process only needs one man operation, saves manpower；Suitable monitor video is independently selected according to target user, to acquisition gait video environment there is no limit；Second terminal is responsible for extracting gait feature and acquires monitor video, and first terminal is responsible for showing monitor video, saves the resource of second terminal, improves user experience.
Description
Technical field
This application involves image identification technical fields, more particularly, to a kind of authentication method and dress based on gait feature
It sets.
Background technique
In the prior art, by gait feature carry out certification registration when, in addition to need to carry out authentication registration user it
Outside, it is also necessary to expend other manpowers, such as other people is needed to help to operate gait acquisition device etc.；And in acquisition gait video
When, need the environment to acquisition gait video to be limited, in addition to the user of progress authentication registration in such as gait video of acquisition
Except, there cannot be the presence of other staff；In addition, when Gait Recognition system operates on low and middle-end embedded platform, due to
Phenomena such as display picture can occupy vast resources, may result in display picture Caton delay, causes user experience ineffective.
Summary of the invention
In view of this, the application's is designed to provide a kind of authentication method and device based on gait feature, to reduce
The step of gait feature acquires improves user experience.
In a first aspect, the embodiment of the present application provides a kind of authentication method based on gait feature, executed by first terminal,
Include:
The user property of target user is obtained, the user property is used to indicate the identity of the target user；
After receiving the instruction of acquisition video of target user's input, control second terminal acquisition target area
Monitor video；
Obtain at least one section of target monitoring video in the monitor video of the target area, at least one section of target prison
Control video is the monitor video that second terminal can extract gait feature；
The target monitoring video for meeting preset condition at least one section of target monitoring video and the user are belonged to
Property is authenticated.
With reference to first aspect, the embodiment of the present application provides the first possible embodiment of first aspect, wherein
After the monitor video for controlling second terminal acquisition target area, the method also includes:
Obtain and show the monitor video of the target area.
With reference to first aspect, the embodiment of the present application provides second of possible embodiment of first aspect, wherein institute
It is only the target user that state preset condition, which be the user appeared in the target monitoring video,.
Second aspect, the embodiment of the present application also provide a kind of authentication method based on gait feature, are executed by second terminal,
Include:
After receiving the acquisition instruction that first terminal is sent, the monitor video of target area is acquired；
The gait feature in the monitor video is extracted, and at least one section of target monitoring of gait feature will be extracted
Video is sent to first terminal.
In conjunction with second aspect, the embodiment of the present application provides the first possible embodiment of second aspect, wherein institute
The gait feature extracted in the monitor video is stated, and at least one section of target monitoring video hair of gait feature will be extracted
It send to first terminal, specifically includes:
It, will at least one section of target when detecting that the gait feature extracted from the monitor video changes
Monitor video is sent to the first terminal.
In conjunction with the first possible embodiment of second aspect, the embodiment of the present application provides second of second aspect
Possible embodiment, wherein it is described when detecting that the gait feature extracted from the monitor video changes, it will
At least one section of target monitoring video is sent to the first terminal, specifically includes:
It, will at least one section of mesh when detecting that the gait feature value extracted from the monitor video changes
Mark monitor video is sent to first terminal；Alternatively,
When the number for detecting the gait feature extracted from the monitor video changes, by described at least one
Section target monitoring video is sent to first terminal.
In conjunction with the first possible embodiment of second aspect, the embodiment of the present application provides the third of second aspect
Possible embodiment, wherein if not extracting gait feature in the monitor video in preset duration, the method is also
Include:
Prompt information is sent to the first terminal, the prompt information is for prompting the target user not in the prison
Gait feature is collected in control video.
The third aspect, the embodiment of the present application provide a kind of authentication device based on gait feature, comprising:
First obtains module, and for obtaining the user property of target user, the user property is for indicating the target
The identity of user；
Control module, for controlling second terminal after receiving the instruction of acquisition video of target user's input
Acquire the monitor video of target area；
Second obtains module, at least one section of target monitoring video in the monitor video for obtaining the target area,
At least one section of target monitoring video is the monitor video that second terminal can extract gait feature；
Authentication module, for by meet at least one section of target monitoring video preset condition target monitoring video,
And the user property is authenticated.
In conjunction with the third aspect, the embodiment of the present application provides the first possible embodiment of the third aspect, wherein institute
Control module is stated, after the monitor video for controlling second terminal acquisition target area, is also used to:
Obtain and show the monitor video of the target area.
In conjunction with the third aspect, the embodiment of the present application provides second of possible embodiment of the third aspect, wherein institute
It is only the target user that state preset condition, which be the user appeared in the target monitoring video,.
Fourth aspect, the embodiment of the present application provide a kind of authentication device based on gait feature, comprising:
Acquisition module acquires the monitor video of target area after the acquisition instruction for receiving first terminal transmission；
Processing module for extracting the gait feature in the monitor video, and will extract gait feature extremely
Few one section of target monitoring video is sent to first terminal.
In conjunction with fourth aspect, the embodiment of the present application provides the first possible embodiment of fourth aspect, wherein institute
Processing module is stated, for extracting the gait feature in the monitor video, and at least the one of gait feature will be extracted
Section target monitoring video is sent to first terminal, is specifically used for:
It, will at least one section of target when detecting that the gait feature extracted from the monitor video changes
Monitor video is sent to the first terminal.
In conjunction with the first possible embodiment of fourth aspect, the embodiment of the present application provides second of fourth aspect
Possible embodiment, wherein the processing module is detecting that the gait extracted from the monitor video is special for working as
When sign changes, at least one section of target monitoring video is sent to the first terminal, is specifically used for:
It, will at least one section of mesh when detecting that the gait feature value extracted from the monitor video changes
Mark monitor video is sent to first terminal；Alternatively,
When the number for detecting the gait feature extracted from the monitor video changes, by described at least one
Section target monitoring video is sent to first terminal.
In conjunction with the first possible embodiment of fourth aspect, the embodiment of the present application provides the third of fourth aspect
Possible embodiment, wherein the processing module is also used to: if not extracted in the monitor video in preset duration
To gait feature, Xiang Suoshu first terminal sends prompt information, and the prompt information is for prompting the target user not in institute
It states and collects gait feature in monitor video.
5th aspect, the embodiment of the present application also provide a kind of electronic equipment, comprising: processor, memory and bus, it is described
Memory is stored with the executable machine readable instructions of the processor, when electronic equipment operation, the processor with it is described
By bus communication between memory, the machine readable instructions executed when being executed by the processor it is above-mentioned in a first aspect, or
Step in any possible embodiment of first aspect.
6th aspect, the embodiment of the present application also provide a kind of computer readable storage medium, the computer-readable storage medium
Computer program is stored in matter, which executes above-mentioned in a first aspect, or first aspect when being run by processor
Step in any possible embodiment.
A kind of authentication method and device based on gait feature provided by the embodiments of the present application, acquires mesh by first terminal
The user property of user is marked, and after receiving the instruction of acquisition video of target user's input, control second terminal acquires mesh
The monitor video in region is marked, at least one section of target monitoring video in the monitor video of target area, last basis are then obtained
Meet the target monitoring video of preset condition at least one section of target monitoring video and user property is authenticated.Pass through this
Kind mode, first terminal are responsible for display, and second terminal is responsible for acquiring video and extracts gait feature, and whole process only needs one man operation i.e.
Can, save manpower；Suitable monitor video is independently selected according to target user, to acquisition gait video environment there is no limit；
Second terminal is responsible for extracting gait feature and acquires monitor video, and first terminal is responsible for showing monitor video, saves second eventually
The resource at end improves user experience.
To enable the above objects, features, and advantages of the application to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate
Appended attached drawing, is described in detail below.
Detailed description of the invention
Technical solution in ord to more clearly illustrate embodiments of the present application, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only some embodiments of the application, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 shows a kind of flow diagram of the authentication method based on gait feature provided by the embodiment of the present application；
The process of authentication method Fig. 2 shows another kind provided by the embodiment of the present application based on gait feature is illustrated
Figure；
Fig. 3 shows a kind of framework signal of the authentication device 300 based on gait feature provided by the embodiment of the present application
Figure；
Fig. 4 shows a kind of framework signal of the authentication device 400 based on gait feature provided by the embodiment of the present application
Figure；
Fig. 5 shows the structural schematic diagram of a kind of electronic equipment 500 provided by the embodiment of the present application；
Fig. 6 shows the structural schematic diagram of a kind of electronic equipment 600 provided by the embodiment of the present application.
Specific embodiment
To keep the purposes, technical schemes and advantages of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application
Middle attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
It is some embodiments of the present application, instead of all the embodiments.The application being usually described and illustrated herein in the accompanying drawings is real
The component for applying example can be arranged and be designed with a variety of different configurations.Therefore, below to the application's provided in the accompanying drawings
The detailed description of embodiment is not intended to limit claimed scope of the present application, but is merely representative of the selected reality of the application
Apply example.Based on embodiments herein, those skilled in the art institute obtained without making creative work
There are other embodiments, shall fall in the protection scope of this application.
It is higher in the acquisition environmental requirement of the monitor video to gait feature in view of in the prior art, and occupy it is extra
Human resources, thereby increases and it is possible to because display monitor video occupies vast resources, cause user experience bad, be based on this, the application is real
It applies example and provides a kind of authentication method and device based on gait feature, be described below by embodiment.
For convenient for understanding the present embodiment, first to a kind of based on gait feature disclosed in the embodiment of the present application
Authentication method describes in detail.
Embodiment one
It is shown in Figure 1, for a kind of process signal of the authentication method based on gait feature provided by the embodiments of the present application
Figure, is executed by first terminal, comprising the following steps:
S101, the user property for obtaining target user.
Wherein, the user property of the target user is used to indicate the identity of the target user.In a kind of possible reality
Apply in mode, above-mentioned user property includes at least one of properties: name, gender, age, identification card number, family live
Location.
In a kind of possible embodiment, the user property for obtaining target user can be user and carry out authentication registration
When, pass through the attribute information of the first user terminal submission.
In specific implementation, before the user property for obtaining target user, first terminal and second terminal can also be established
Between connection, wherein connection type includes but are not limited to wireless connection, bluetooth connection, wired connection.
In the example of the application, first terminal can be user mobile phone end, and second terminal can be for acquisition step
State feature and the terminal for acquiring monitor video.
S102, receive target user input acquisition video instruction after, control second terminal acquire target area
Monitor video.
First terminal establish with after the connection of second terminal, and when receiving the user property of user's input,
It can receive the instruction of the acquisition video of target user's input, and in the finger for receiving the acquisition video for receiving target user's input
After order, the monitor video of control second terminal acquisition target area.
In specific implementation, after second terminal acquires the monitor video of target area, it can be real-time transmitted to first terminal, the
One terminal can be with real-time display monitor video after the monitor video for receiving target area.Target user recognizes in progress gait feature
, can be by first terminal real time inspection monitoring effect when card, such as when acquiring monitor video, can determine that target user is
It is no in target area, or determine that can monitor video collect the walking posture of target user, and then acquire gait feature.
S103, obtain target area monitor video at least one section of target monitoring video.
Wherein, target monitoring video is the monitor video that second terminal can extract gait feature.Second terminal is real-time
When acquiring monitor video, moreover it is possible to obtain gait feature by monitor video.Therefore, second terminal is removed and in real time transmits monitor video
Except first terminal, the target monitoring video that can extract gait feature can also be spread out of to first terminal.
Wherein it is possible to which the optional frame image from the target monitoring video that first terminal receives, is used for target user
It shows, target user can be by selecting image, and then target monitoring video corresponding to image is selected to carry out authentication registration.
S104, the target monitoring video and user property that preset condition will be met at least one section of target monitoring video
It is authenticated.
Wherein, it is only target user that the preset condition, which is the user in target monitoring video,.Second terminal sends target
The monitor video of monitor video is the monitor video that can extract gait feature, in a kind of possible implementation, target monitoring
It may include the gait feature of multiple people in video, only only include target therefore, it is necessary to be screened to target monitoring video
The target monitoring video of the gait feature of user is just the target monitoring video for meeting preset condition.
In specific implementation, target user can will then pass through at least one section of target to authenticate to certain operation system
Meet the gait feature extracted in the target monitoring video of preset condition in monitor video and user property is stored into the business
In the database of system, and then realize certification of the target user to the operation system.
Wherein, the method for Method of Gait Feature Extraction include but are not limited to Method of Gait Feature Extraction algorithm based on Hough transformation,
Method of Gait Feature Extraction algorithm based on particle filter tracking and the Method of Gait Feature Extraction algorithm based on support vector machines, herein will not
It repeats again.
In the embodiment of another possibility, target user after authentication is completed, can also be by resurveying
Gait feature carries out the update of gait feature, and the collection process of gait feature is mentioned with the present embodiment in specific renewal process
The acquisition method of the gait feature of confession is identical, here, will not be described in great detail.
A kind of authentication method based on gait feature provided by the embodiments of the present application, acquires target user by first terminal
User property, and receive target user input acquisition video instruction after, control second terminal acquire target area
Monitor video, then obtain at least one section of target monitoring video in the monitor video of target area, it is last according at least one
Meet the target monitoring video of preset condition in section target monitoring video and user property is authenticated.In this way,
First terminal is responsible for display, and second terminal is responsible for acquiring video and extracts gait feature, and whole process only needs one man operation, saves
Manpower；Suitable monitor video is independently selected according to target user, to acquisition gait video environment there is no limit；Second terminal
It to be responsible for extracting gait feature and acquisition monitor video, first terminal is responsible for showing monitor video, the resource of second terminal is saved,
Improve user experience.
Embodiment two
Shown in Figure 2, the process for another authentication method based on gait feature provided by the embodiments of the present application is shown
It is intended to, is executed by second terminal, comprising the following steps:
S201, after receiving the acquisition instruction that first terminal is sent, the monitor video of target area is acquired.
Wherein, the mode for acquiring the monitor video of target area can be adopted by the monitoring camera connecting with second terminal
The connection type of collection, second terminal and monitoring camera includes but are not limited to wired connection.
Gait feature in S202, extraction monitor video, and at least one section of target prison of gait feature will be extracted
Control video is sent to first terminal.
Wherein, it because not being in monitor video is that all monitor videos can extract gait feature, can only mention
The monitor video for taking out gait feature could be used as target monitoring video, and then select for target user.
In a kind of possible embodiment, when detecting that the gait feature extracted in monitor video changes,
At least one section of target monitoring video is sent to first terminal.
Wherein, above-mentioned to include but are not limited to following two when detecting that the gait feature extracted in monitor video changes
Kind situation:
Situation one: detect that the number of the gait feature extracted in monitor video changes.
For example, include two kinds of gait features of A, B in monitor video when starting detection, and at a time, in monitor video
Comprising tri- kinds of gait features of A, B, C, then the number of gait feature is changed herein, and second terminal then will include two kinds of A, B
The monitor video of gait feature and monitor video comprising tri- kinds of gait features of A, B, C are sent to first terminal.
Alternatively, only include a kind of this gait feature of D in monitor video when starting detection, and at a time, monitor video
In do not include any gait feature, then the monitor video comprising D gait feature is sent to first terminal at this time.
Situation two: detect that the gait feature value extracted from monitor video changes.
Wherein, same target user may also be different in the gait feature value of different moments, therefore, use to improve target
The accuracy rate of Gait Recognition is improved after being authenticated using gait feature in family, then needs same by what is extracted in monitor video
Different gait features under the different moments of target user are sent to first terminal.
First terminal will randomly choose after receiving at least one section of target monitoring video in each section of target monitoring video
One frame picture is shown, for selection by the user, after user selects picture, when actually being authenticated, is stored into operation system
It is the gait feature of target monitoring video extraction corresponding to the picture by user's selection in database.
In a kind of possible embodiment, if second terminal does not collect gait spy in preset duration in monitor video
Sign can send prompt information to first terminal, for prompting target user not collect gait video in monitor video.The
One terminal, can be by adjusting the posture of the walking of oneself or the position of walking, so as to after receiving gait video
Two terminals extract gait feature.
By method provided by the embodiments of the present application, first terminal is responsible for display, and second terminal is responsible for acquiring video and be mentioned
Gait feature is taken, whole process only needs one man operation, saves manpower；Suitable monitor video is independently selected according to target user,
To acquisition gait video environment there is no limit；Second terminal is responsible for extracting gait feature and acquires monitor video, first terminal
It is responsible for display monitor video, saves the resource of second terminal, improves user experience.
Embodiment three
The embodiment of the present application provides a kind of authentication device based on gait feature, shown in Figure 3, implements for the application
A kind of configuration diagram for authentication device 300 based on gait feature that example provides, which includes: the first acquisition module
301, control module 302, second obtains module 303 and authentication module 304.
Specifically, first module 301 is obtained, for obtaining the user property of target user, the user property is used for table
Show the identity of the target user；
Control module 302, for after receiving the instruction of acquisition video of target user's input, control second to be eventually
The monitor video of end acquisition target area；
Second obtains module 303, at least one section of target monitoring view in the monitor video for obtaining the target area
Frequently, at least one section of target monitoring video is the monitor video that second terminal can extract gait feature；
Authentication module 304, for regarding the target monitoring for meeting preset condition at least one section of target monitoring video
Frequently and the user property is authenticated.
Optionally, control module 302 are also used to after the monitor video for controlling second terminal acquisition target area:
Obtain and show the monitor video of the target area.
Optionally, it is only the target user that the preset condition, which is the user appeared in the target monitoring video,.
Example IV
The embodiment of the present application provides a kind of authentication device based on gait feature, shown in Figure 4, implements for the application
Example provide a kind of authentication device 400 based on gait feature configuration diagram, the device 400 include: acquisition module 401,
And processing module 402.
Specifically, acquisition module 401 acquire the prison of target area after the acquisition instruction for receiving first terminal transmission
Control video；
Processing module 402 for extracting the gait feature in the monitor video, and will extract gait feature
At least one section of target monitoring video is sent to first terminal.
Optionally, the processing module 402 for extracting the gait feature in the monitor video, and will mention
At least one section of target monitoring video for taking out gait feature is sent to first terminal, is specifically used for:
It, will at least one section of target when detecting that the gait feature extracted from the monitor video changes
Monitor video is sent to the first terminal.
Optionally, the processing module 402 is detecting the gait feature extracted from the monitor video for working as
When changing, at least one section of target monitoring video is sent to the first terminal, is specifically used for:
It, will at least one section of mesh when detecting that the gait feature value extracted from the monitor video changes
Mark monitor video is sent to first terminal；Alternatively,
When the number for detecting the gait feature extracted from the monitor video changes, by described at least one
Section target monitoring video is sent to first terminal.
Optionally, the processing module 402, is also used to: if not extracting in the monitor video in preset duration
Gait feature, Xiang Suoshu first terminal send prompt information, and the prompt information is for prompting the target user not described
Gait feature is collected in monitor video.
Embodiment five
As shown in figure 5, for the structural schematic diagram of a kind of electronic equipment 500 provided by the embodiment of the present application five, comprising: place
Manage device 501, memory 502 and bus 505；
Above-mentioned memory 502 is stored with the executable machine readable instructions of above-mentioned processor 501 (for example, including in Fig. 3
First, which obtains module 301, control module 302, second obtains module 303 and authentication module 304 is corresponding executes instruction), when
When electronic equipment 500 is run, communicated between above-mentioned processor 501 and above-mentioned memory 502 by bus 505, above-mentioned machine can
Following processing is executed when reading instruction is executed by above-mentioned processor 501:
The user property of target user is obtained, the user property is used to indicate the identity of the target user；
After receiving the instruction of acquisition video of target user's input, control second terminal acquisition target area
Monitor video；
Obtain at least one section of target monitoring video in the monitor video of the target area, at least one section of target prison
Control video is the monitor video that second terminal can extract gait feature；
The target monitoring video for meeting preset condition at least one section of target monitoring video and the user are belonged to
Property is authenticated.
Optionally, in the processing that processor 501 executes, after the monitor video of control second terminal acquisition target area,
Further include:
Obtain and show the monitor video of the target area.
Optionally, in the processing that processor 501 executes, the preset condition is to appear in the target monitoring video
User is only the target user.
Embodiment six
As shown in fig. 6, for the structural schematic diagram of a kind of electronic equipment 600 provided by the embodiment of the present application six, comprising: place
Manage device 601, memory 602 and bus 606；
Above-mentioned memory 602 is stored with the executable machine readable instructions of above-mentioned processor 601 (for example, including in Fig. 4
Acquisition module 401 and processing module 402 is corresponding executes instruction), when electronic equipment 600 is run, above-mentioned processor 601
It is communicated between above-mentioned memory 602 by bus 606, above-mentioned machine readable instructions execute when being executed by above-mentioned processor 601
Following processing:
After receiving the acquisition instruction that first terminal is sent, the monitor video of target area is acquired；
The gait feature in the monitor video is extracted, and at least one section of target monitoring of gait feature will be extracted
Video is sent to first terminal.
Optionally, in the processing that processor 601 executes, the gait feature in the monitor video is extracted, and will mention
At least one section of target monitoring video for taking out gait feature is sent to first terminal, specifically includes:
It, will at least one section of target when detecting that the gait feature extracted from the monitor video changes
Monitor video is sent to the first terminal.
Optionally, in the processing that processor 601 executes, when detecting the gait feature extracted from the monitor video
When changing, at least one section of target monitoring video is sent to the first terminal, is specifically included:
It, will at least one section of mesh when detecting that the gait feature value extracted from the monitor video changes
Mark monitor video is sent to first terminal；Alternatively,
When the number for detecting the gait feature extracted from the monitor video changes, by described at least one
Section target monitoring video is sent to first terminal.
Optionally, in the processing that processor 601 executes, if not extracting step in the monitor video in preset duration
State feature, further includes:
Prompt information is sent to the first terminal, the prompt information is for prompting the target user not in the prison
Gait feature is collected in control video.
A kind of computer program product of authentication method based on gait feature is carried out provided by the embodiment of the present application, is wrapped
The computer readable storage medium for storing the executable non-volatile program code of processor is included, what said program code included
Instruction can be used for executing previous methods method as described in the examples, and specific implementation can be found in embodiment of the method, no longer superfluous herein
It states.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
It, can also be in addition, each functional unit in each embodiment of the application can integrate in one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in the executable non-volatile computer-readable storage medium of a processor.Based on this understanding, the application
Technical solution substantially the part of the part that contributes to existing technology or the technical solution can be with software in other words
The form of product embodies, which is stored in a storage medium, including some instructions use so that
One computer equipment (can be personal computer, server or the network equipment etc.) executes each embodiment institute of the application
State all or part of the steps of method.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (Read-Only
Memory, ROM), random access memory (Random Access Memory, RAM), magnetic or disk etc. is various to deposit
Store up the medium of program code.
Finally, it should be noted that embodiment described above, the only specific embodiment of the application, to illustrate the application
Technical solution, rather than its limitations, the protection scope of the application is not limited thereto, although with reference to the foregoing embodiments to this Shen
It please be described in detail, those skilled in the art should understand that: anyone skilled in the art
Within the technical scope of the present application, it can still modify to technical solution documented by previous embodiment or can be light
It is readily conceivable that variation or equivalent replacement of some of the technical features；And these modifications, variation or replacement, do not make
The essence of corresponding technical solution is detached from the spirit and scope of the embodiment of the present application technical solution, should all cover the protection in the application
Within the scope of.Therefore, the protection scope of the application shall be subject to the protection scope of the claim.
Claims (14)
1. a kind of authentication method based on gait feature, is executed by first terminal characterized by comprising
The user property of target user is obtained, the user property is used to indicate the identity of the target user；
After receiving the instruction of acquisition video of target user's input, the monitoring of control second terminal acquisition target area
Video；
Obtain at least one section of target monitoring video in the monitor video of the target area, at least one section of target monitoring view
Frequency is the monitor video that second terminal can extract gait feature；
By meet at least one section of target monitoring video preset condition target monitoring video and the user property into
Row certification.
2. the method according to claim 1, wherein the monitor video in control second terminal acquisition target area
Afterwards, the method also includes:
Obtain and show the monitor video of the target area.
3. the method according to claim 1, wherein the preset condition is to appear in the target monitoring video
In user be only the target user.
4. a kind of authentication method based on gait feature, is executed by second terminal characterized by comprising
After receiving the acquisition instruction that first terminal is sent, the monitor video of target area is acquired；
The gait feature in the monitor video is extracted, and at least one section of target monitoring video of gait feature will be extracted
It is sent to first terminal.
5. according to the method described in claim 4, it is characterized in that, the gait feature extracted in the monitor video, and
At least one section of target monitoring video that gait feature will be extracted is sent to first terminal, specifically includes:
It, will at least one section of target monitoring when detecting that the gait feature extracted from the monitor video changes
Video is sent to the first terminal.
6. according to the method described in claim 5, it is characterized in that, described extract from the monitor video when detecting
When gait feature changes, at least one section of target monitoring video is sent to the first terminal, is specifically included:
It, will at least one section of target prison when detecting that the gait feature value extracted from the monitor video changes
Control video is sent to first terminal；Alternatively,
It, will at least one section of mesh when the number for detecting the gait feature extracted from the monitor video changes
Mark monitor video is sent to first terminal.
7. a kind of authentication device based on gait feature characterized by comprising
First obtains module, and for obtaining the user property of target user, the user property is for indicating the target user
Identity；
Control module, for after receiving the instruction of acquisition video of target user's input, control second terminal to be acquired
The monitor video of target area；
Second obtains module, and at least one section of target monitoring video in the monitor video for obtaining the target area is described
At least one section of target monitoring video is the monitor video that second terminal can extract gait feature；
Authentication module, for by meet at least one section of target monitoring video preset condition target monitoring video and
The user property is authenticated.
8. device according to claim 7, which is characterized in that the control module, for controlling second terminal acquisition
After the monitor video of target area, it is also used to:
Obtain and show the monitor video of the target area.
9. device according to claim 7, which is characterized in that the preset condition is to appear in the target monitoring video
In user be only the target user.
10. a kind of authentication device based on gait feature characterized by comprising
Acquisition module acquires the monitor video of target area after the acquisition instruction for receiving first terminal transmission；
Processing module for extracting the gait feature in the monitor video, and will extract at least the one of gait feature
Section target monitoring video is sent to first terminal.
11. device according to claim 10, which is characterized in that the processing module, for extracting the monitoring view
Gait feature in frequency, and when at least one section of target monitoring video that will extract gait feature is sent to first terminal,
It is specifically used for:
It, will at least one section of target monitoring when detecting that the gait feature extracted from the monitor video changes
Video is sent to the first terminal.
12. device according to claim 11, which is characterized in that the processing module is detected for working as from described
When the gait feature extracted in monitor video changes, at least one section of target monitoring video is sent to described first
When terminal, it is specifically used for:
It, will at least one section of target prison when detecting that the gait feature value extracted from the monitor video changes
Control video is sent to first terminal；Alternatively,
It, will at least one section of mesh when the number for detecting the gait feature extracted from the monitor video changes
Mark monitor video is sent to first terminal.
13. a kind of electronic equipment characterized by comprising processor, memory and bus, the memory are stored with described
The executable machine readable instructions of processor, when electronic equipment operation, by total between the processor and the memory
Line communication executes one kind as described in claim 1 to 6 is any and is based on when the machine readable instructions are executed by the processor
The step of authentication method of gait feature.
14. a kind of computer readable storage medium, which is characterized in that be stored with computer journey on the computer readable storage medium
Sequence executes a kind of recognizing based on gait feature as described in claim 1 to 6 is any when the computer program is run by processor
The step of card method.
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| CN201811404963.2A CN109522856A (en) | 2018-11-23 | 2018-11-23 | A kind of authentication method and device based on gait feature |
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| CN102186056A (en) * | 2011-03-29 | 2011-09-14 | 河北师范大学 | Mobile phone remote control intelligent video monitoring system and monitoring method thereof |
| CN107506684A (en) * | 2016-06-14 | 2017-12-22 | 中兴通讯股份有限公司 | Gait recognition method and device |
| CN108289202A (en) * | 2018-01-29 | 2018-07-17 | 北京大椽科技有限公司 | A kind of intelligent network monitoring method and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102186056A (en) * | 2011-03-29 | 2011-09-14 | 河北师范大学 | Mobile phone remote control intelligent video monitoring system and monitoring method thereof |
| CN107506684A (en) * | 2016-06-14 | 2017-12-22 | 中兴通讯股份有限公司 | Gait recognition method and device |
| CN108289202A (en) * | 2018-01-29 | 2018-07-17 | 北京大椽科技有限公司 | A kind of intelligent network monitoring method and system |
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