CN109376513A - Two-way verification method and system based on gesture control - Google Patents
Two-way verification method and system based on gesture control Download PDFInfo
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- CN109376513A CN109376513A CN201810996940.9A CN201810996940A CN109376513A CN 109376513 A CN109376513 A CN 109376513A CN 201810996940 A CN201810996940 A CN 201810996940A CN 109376513 A CN109376513 A CN 109376513A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/40—Scenes; Scene-specific elements in video content
- G06V20/41—Higher-level, semantic clustering, classification or understanding of video scenes, e.g. detection, labelling or Markovian modelling of sport events or news items
- G06V20/42—Higher-level, semantic clustering, classification or understanding of video scenes, e.g. detection, labelling or Markovian modelling of sport events or news items of sport video content
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/40—Scenes; Scene-specific elements in video content
- G06V20/48—Matching video sequences
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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
- G06V40/20—Movements or behaviour, e.g. gesture recognition
- G06V40/28—Recognition of hand or arm movements, e.g. recognition of deaf sign language
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- Computer Security & Cryptography (AREA)
- Social Psychology (AREA)
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- General Health & Medical Sciences (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
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- Computer Vision & Pattern Recognition (AREA)
- User Interface Of Digital Computer (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention proposes a kind of two-way verification method and system based on gesture control, method includes the following steps: S1: carrying out authentication to active user by least one of smart card and human body biological characteristics；S2: after step S1 is verified, the case where for that may be misused in using, final verification result is confirmed by gesture verifying, wherein default gesture is set before carrying out the gesture verifying, the default gesture includes: confirmation gesture, cancels gesture and return to gesture, when carrying out gesture verifying, it prompts the active user to make gesture identical with the preset gesture and confirms, cancels and return operation, when the active user is when making gesture, gesture is judged to confirm final verification result.Two-way verification method according to the present invention based on gesture control keeps entire verifying system more safe and reliable it is possible to prevente effectively from usurping risk.
Description
Technical field
The present invention relates to intelligent recognition and control fields, specifically, more particularly to a kind of two-way based on gesture control
Verification method and system.
Background technique
Also traditional IC/ID card is being used to verify under some usage scenarios at present, but is being easy to appear card loss
Cause damages, password forgets repeatedly input and card lock is caused to wait indefinitely situation, so can be to avoid above-mentioned using human body biological characteristics
Problem.The preferable acquisition but biological characteristic all compares in addition to DNA and iris, this be likely to become the approach that other people steal or
Because user misoperation may cause accidental loss.
Summary of the invention
The present invention is directed to solve one of above-mentioned technical problem in the prior art at least to a certain extent.
In view of this, an aspect of of the present present invention needs to provide a kind of safe and reliable two-way authentication based on gesture control
Method.Another aspect of the present invention needs to provide a kind of two-way verifying system based on gesture control.
Two-way verification method according to an embodiment of the present invention based on gesture control, comprising the following steps: S1: pass through intelligence
At least one of card and human body biological characteristics carry out authentication to active user；S2: after step S1 is verified, needle
The case where to that may be misused in using, confirms final verification result by gesture verifying, wherein testing carrying out the gesture
Default gesture is set before card, the default gesture includes: confirmation gesture, cancels gesture and return to gesture, is carrying out gesture verifying
When, it prompts the active user to make gesture identical with the preset gesture and confirms, cancels and return operation, work as institute
When making gesture of active user is stated, gesture is judged to confirm final verification result.
The two-way verification method based on gesture control of embodiment according to the present invention, it is possible to prevente effectively from risk is usurped,
Keep entire verifying system more safe and reliable.
In addition, the two-way verification method according to the above embodiment of the present invention based on gesture control can also have it is following attached
The technical characteristic added:
According to one embodiment of present invention, in step s 2, it when without matching gesture, is moved back automatically after the predetermined time
Out.
According to one embodiment of present invention, in step s 2, the hand by being made to the active user recognized
The video of gesture carries out analyzing and determining the gesture that the active user provides.
It according to one embodiment of present invention, will when the video for the gesture made to the active user is analyzed
Video is divided into the sequence of N, and does FFT conversion to each sequence respectively, obtains the frequency spectrum of corresponding signal, obtains the point of pixel variation
As gesture path.
According to one embodiment of present invention, the smart card is IC card or ID card.
According to one embodiment of present invention, in step s 2, gesture verifying is carried out by infrared camera.
According to one embodiment of present invention, in step s 2, when carrying out gesture verifying, institute is captured by infrared camera
It states active user's gesture and generates image, after being split to the figure, carry out feature extraction and gesture analysis, to obtain finally
Verification result.
According to one embodiment of present invention, in step s 2, infrared camera is captured by ARM-i5 described current
User gesture is handled.
The two-way based on gesture control of embodiment according to the present invention verifies system, comprising: processor；With the processing
The authentication module of device connection, the authentication module include smartcard identification device, in human body biological characteristics identifier
It is at least one；Display module, it connect the display module with the processing, at least to show default gesture outward；Gesture is known
Other device, the gesture recognition are connected to the processor.
The two-way based on gesture control of embodiment according to the present invention verifies system, it is possible to prevente effectively from risk is usurped,
Keep entire verifying system more safe and reliable.
In addition, the two-way verifying system according to the above embodiment of the present invention based on gesture control can also have it is following attached
The technical characteristic added:
According to one embodiment of present invention, the gesture recognition is infrared camera.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect and advantage of the invention will become from the following description of the accompanying drawings of embodiments
Obviously and it is readily appreciated that, in which:
Fig. 1 is the flow chart of the two-way verification method based on gesture control of embodiment according to the present invention.
Fig. 2 is the structural schematic diagram of the two-way verifying system based on gesture control of embodiment according to the present invention.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
As shown in Figure 1, the two-way verification method based on gesture control of embodiment according to the present invention comprising following step
It is rapid:
S1: authentication is carried out to active user by least one of smart card and human body biological characteristics.
S2: after step S1 is verified, the case where for that may be misused in using, pass through gesture verifying confirmation
Final verification result, wherein set default gesture before carrying out gesture verifying, the default gesture include: confirmation gesture,
Cancelling gesture and returning to gesture prompts the active user to make identical as the preset gesture when carrying out gesture verifying
Gesture confirmed, cancelled and returned operation, when the active user is when making gesture, gesture is judged to confirm
Final verification result.
The two-way verification method based on gesture control of embodiment according to the present invention, it is possible to prevente effectively from risk is usurped,
Keep entire verifying system more safe and reliable.
According to one embodiment of present invention, in step s 2, it when without matching gesture, is moved back automatically after the predetermined time
Out.In other words, when that can not be matched to the gesture of active user, system will be automatically exited from after the predetermined time, such as predetermined
Time can be set to 5 seconds.
According to one embodiment of present invention, in step s 2, pass through the gesture made to the active user recognized
Video carries out analyzing and determining the gesture that active user provides.Thus, it is possible to be convenient for gesture judgement.
According to one embodiment of present invention, when the video for the gesture made to active user is analyzed, by video
It is divided into the sequence of N, and FFT conversion is done to each sequence respectively, obtain the frequency spectrum of corresponding signal, the point for obtaining pixel variation is
Gesture path.In other words, during for gesture identification, identification object is movement, is easy in camera identification process because of fortune
The effect that the influences such as dynamic artifact, background interference influence identification makes following technological improvement: gesture identification is one section of video in fact
Data analysis, video is divided into the sequence of N: x2、x3、……、xn.FFT conversion is done to each sequence respectively, is accordingly believed
Number frequency spectrum, obtain pixel variation point be gesture path.
It is understood that according to one embodiment of present invention, smart card is IC card or ID card.Thus, it is possible to convenient
Carry out identification.
Preferably, according to one embodiment of present invention, in step s 2, gesture verifying is carried out by infrared camera.
According to one embodiment of present invention, in step s 2, when carrying out gesture verifying, institute is captured by infrared camera
It states active user's gesture and generates image, after being split to the figure, carry out feature extraction and gesture analysis, to obtain finally
Verification result.
According to one embodiment of present invention, in step s 2, infrared camera is captured by ARM-i5 described current
User gesture is handled.
As shown in Fig. 2, the two-way based on gesture control of embodiment according to the present invention verifies system, comprising: processor
(not shown), authentication module connected to the processor 20, display module 30 and gesture recognition 40.
Specifically, authentication module 20 may include smartcard identification device 21, in human body biological characteristics identifier 22
At least one.Display module 30 is connect with it is handled, and display module 30 can be display, at least to show default hand outward
Gesture.Gesture recognition 40 is connect with processor.
The two-way based on gesture control of embodiment according to the present invention verifies system, it is possible to prevente effectively from risk is usurped,
Keep entire verifying system more safe and reliable.
Preferably, gesture recognition 40 can be infrared camera.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
Any process described otherwise above or method description are construed as in flow chart or herein, and expression includes
It is one or more for realizing custom logic function or process the step of executable instruction code module, segment or portion
Point, and the range of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discussed suitable
Sequence, including according to related function by it is basic simultaneously in the way of or in the opposite order, to execute function, this should be of the invention
Embodiment person of ordinary skill in the field understood.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use
In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (such as computer based system, including the system of processor or other can be held from instruction
The instruction fetch of row system, device or equipment and the system executed instruction) it uses, or combine these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium ", which can be, any may include, stores, communicates, propagates or pass
Defeated program is for instruction execution system, device or equipment or the dress used in conjunction with these instruction execution systems, device or equipment
It sets.The more specific example (non-exhaustive list) of computer-readable medium include the following: there is the electricity of one or more wirings
Interconnecting piece (electronic device), portable computer diskette box (magnetic device), random access memory (RAM), read-only memory
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, computer-readable medium can even is that the paper that can print described program on it or other are suitable
Medium, because can then be edited, be interpreted or when necessary with it for example by carrying out optical scanner to paper or other media
His suitable method is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each section of the invention can be realized with hardware, software, firmware or their combination.Above-mentioned
In embodiment, software that multiple steps or method can be executed in memory and by suitable instruction execution system with storage
Or firmware is realized.Such as, if realized with hardware in another embodiment, following skill well known in the art can be used
Any one of art or their combination are realized: have for data-signal is realized the logic gates of logic function from
Logic circuit is dissipated, the specific integrated circuit with suitable combinational logic gate circuit, programmable gate array (PGA), scene can compile
Journey gate array (FPGA) etc..
Those skilled in the art are understood that realize all or part of step that above-described embodiment method carries
It suddenly is that relevant hardware can be instructed to complete by program, the program can store in a kind of computer-readable storage medium
In matter, which when being executed, includes the steps that one or a combination set of embodiment of the method.
It, can also be in addition, each functional unit in each embodiment of the present invention can integrate in a processing module
It is that each unit physically exists alone, can also be integrated in two or more units in a module.Above-mentioned integrated mould
Block both can take the form of hardware realization, can also be realized in the form of software function module.The integrated module is such as
Fruit is realized and when sold or used as an independent product in the form of software function module, also can store in a computer
In read/write memory medium.
Storage medium mentioned above can be read-only memory, disk or CD etc..Although having been shown and retouching above
The embodiment of the present invention is stated, it is to be understood that above-described embodiment is exemplary, and should not be understood as to limit of the invention
System, those skilled in the art can be changed above-described embodiment, modify, replace and become within the scope of the invention
Type.
Claims (10)
1. a kind of two-way verification method based on gesture control, which comprises the following steps:
S1: authentication is carried out to active user by least one of smart card and human body biological characteristics；
S2: final by gesture verifying confirmation the case where for that may be misused in using after step S1 is verified
Verification result, wherein
Default gesture is set before carrying out the gesture verifying, the default gesture includes: confirmation gesture, cancels gesture and return
Gesture, when carrying out gesture verifying, prompt the active user make gesture identical with the preset gesture confirm,
Cancel and return to operation, when the active user is when making gesture, gesture is judged to confirm final verification result.
2. the two-way verification method according to claim 1 based on gesture control, which is characterized in that in step s 2, when
When without matching gesture, automatically exited from after the predetermined time.
3. the two-way verification method according to claim 1 based on gesture control, which is characterized in that in step s 2, lead to
The video for crossing the gesture made to the active user recognized carries out analyzing and determining the gesture that the active user provides.
4. the two-way verification method according to claim 3 based on gesture control, which is characterized in that the current use
When the video for the gesture that family is made is analyzed, video is divided into the sequence of N, and FFT conversion is done to each sequence respectively, is obtained
The frequency spectrum of corresponding signal, the point for obtaining pixel variation is gesture path.
5. the two-way verification method according to claim 1 based on gesture control, which is characterized in that the smart card is IC
Card or ID card.
6. the two-way verification method according to claim 1 based on gesture control, which is characterized in that in step s 2, lead to
It crosses infrared camera and carries out gesture verifying.
7. the two-way verification method according to claim 1 based on gesture control, which is characterized in that in step s 2, into
When row gesture is verified, active user's gesture is captured by infrared camera and generates image, the figure is split
Afterwards, feature extraction and gesture analysis are carried out, to obtain final verification result.
8. the two-way verification method according to claim 7 based on gesture control, which is characterized in that in step s 2, lead to
ARM-i5 is crossed to handle infrared camera capture active user's gesture.
9. a kind of two-way based on gesture control verifies system characterized by comprising
Processor；
The authentication module being connected to the processor, the authentication module include smartcard identification device, human-body biological
At least one of feature identifier；
Display module, it connect the display module with the processing, at least to show default gesture outward；
Gesture recognition, the gesture recognition are connected to the processor.
10. the two-way according to claim 9 based on gesture control verifies system, which is characterized in that the gesture identification
Device is infrared camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810996940.9A CN109376513A (en) | 2018-08-29 | 2018-08-29 | Two-way verification method and system based on gesture control |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810996940.9A CN109376513A (en) | 2018-08-29 | 2018-08-29 | Two-way verification method and system based on gesture control |
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| CN109376513A true CN109376513A (en) | 2019-02-22 |
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| CN201810996940.9A Pending CN109376513A (en) | 2018-08-29 | 2018-08-29 | Two-way verification method and system based on gesture control |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111695912A (en) * | 2020-06-16 | 2020-09-22 | 英华达（上海）科技有限公司 | Smart card and verification method thereof |
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