CN108875495A - The testimony of a witness veritifies device and testimony of a witness checking method - Google Patents
The testimony of a witness veritifies device and testimony of a witness checking method Download PDFInfo
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- CN108875495A CN108875495A CN201710965338.4A CN201710965338A CN108875495A CN 108875495 A CN108875495 A CN 108875495A CN 201710965338 A CN201710965338 A CN 201710965338A CN 108875495 A CN108875495 A CN 108875495A
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- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000001514 detection method Methods 0.000 claims abstract description 34
- 230000001815 facial effect Effects 0.000 claims description 73
- 238000012015 optical character recognition Methods 0.000 claims description 18
- 230000008569 process Effects 0.000 claims description 9
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- 238000004590 computer program Methods 0.000 description 3
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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
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/161—Detection; Localisation; Normalisation
- G06V40/166—Detection; Localisation; Normalisation using acquisition arrangements
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Abstract
A kind of testimony of a witness veritifies device and testimony of a witness checking method.It includes at least one camera, certificate placement detection device, certificate information reading device and processor that the testimony of a witness, which veritifies device,.It includes certificate rest area that certificate, which places detection device, and is configured to whether detection certificate is placed in certificate rest area；Certificate information reading device is configured to read the personal information stored in the certificate being placed in certificate rest area；At least one camera is configured to take pictures to obtain the first image to certificate holder face, and is configured to take pictures to the certificate being placed in certificate rest area when the certificate information reading device reads certificate failure to obtain the second image.The testimony of a witness veritifies device and can complete the testimony of a witness in the case of certificate, which damages, to read personal information and veritify work.
Description
Technical field
The embodiment of the present disclosure is related to a kind of testimony of a witness and veritifies device and testimony of a witness checking method.
Background technique
With the promotion of face recognition algorithms accuracy rate, the booming and faster more efficient meter of internet big data
The birth of chip is calculated, face identification system is widely used in fields such as safety, business.The testimony of a witness veritifies device
One typical case of field of face identification can efficiently and accurately judge the real-time face image and certificate of certificate holder
Whether the facial image on (such as identity card) is consistent.
Traditional testimony of a witness veritifies device and grabs real-time face image by camera mostly, and by card reader with NFC
(Near Field Communication- close range wireless communication) technology reads the personal information being stored in identity card and photograph
Then piece is completed to compare to veritify function.However, in many cases, since the frequent use and keeping of identity card are not good at, body
Part demonstrate,proves inside chip or internal antenna is easily damaged or aging, and leads to the problem of and can not read, to influence testimony of a witness veritification
The normal use of device.
Summary of the invention
A disclosure at least embodiment provides a kind of testimony of a witness veritification device, including at least one camera, certificate place inspection
Survey device, certificate information reading device and processor.It includes certificate rest area that the certificate, which places detection device, and is configured to examine
Survey whether certificate is placed in the certificate rest area；The certificate information reading device, which is configured to read, is placed on the certificate
The personal information stored in the certificate in rest area；At least one described camera is configured to certificate holder face
It takes pictures to obtain the first image, and is configured to when the certificate information reading device reads certificate failure, it is right
The certificate being placed in the certificate rest area is taken pictures to obtain the second image；The processor is configured to obtain such as
The result of lower operation：Facial image is carried out to the first image to extract to obtain the first facial image, to the personal information
Or second image is extracted to obtain the second facial image, and compares first facial image and second face
Whether image belongs to same people.
For example, veritifying in device in the testimony of a witness that one embodiment of the disclosure provides, at least one described camera includes first
Camera and second camera.First camera is configured to hold the certificate face and takes pictures with described in obtaining
First image.The second camera is configured to when the certificate information reading device reads certificate failure, to placement
The certificate in the certificate rest area is taken pictures to obtain second image.
For example, veritifying in device in the testimony of a witness that one embodiment of the disclosure provides, the processor is additionally configured to described the
Two images carry out optical character recognition process to obtain personally identifiable information.
For example, veritifying in device in the testimony of a witness that one embodiment of the disclosure provides, the processor is additionally configured to described the
Two images carry out optical character recognition process, with judge the certificate the side comprising personal information whether direction can be described
The direction of at least one camera shooting.
For example, veritifying in device in the testimony of a witness that one embodiment of the disclosure provides, the processor is additionally configured to described in judgement
Whether the quality of the first facial image meets predetermined dimension.
For example, it further includes display screen that the testimony of a witness that one embodiment of the disclosure provides, which veritifies device, the display screen configuration
For real-time display the first image.
For example, veritifying in device in the testimony of a witness that one embodiment of the disclosure provides, the certificate information reading device includes card
Part information read device antenna element and certificate information reading device resolution unit.
For example, veritifying in device in the testimony of a witness that one embodiment of the disclosure provides, it is close that the certificate, which places detection device,
Sensor.It further includes the cover board that the certificate rest area is arranged in that the testimony of a witness, which veritifies device, and the proximity sensor setting exists
Between the cover board and the certificate information reading device antenna element.
For example, veritifying in device in the testimony of a witness that one embodiment of the disclosure provides, the proximity sensor includes transmitting terminal, connects
Receiving end and the spacer being arranged between the transmitting terminal and the receiving end.
For example, being veritified in device in the testimony of a witness that one embodiment of the disclosure provides, in the cover board towards described close to sensing
Infrared coating is provided on the side of device.
For example, veritifying in device in the testimony of a witness that one embodiment of the disclosure provides, it is light that the certificate, which places detection device,
Sensor.It further includes the cover board that the certificate rest area is arranged in that the testimony of a witness, which veritifies device, and the light sensor setting exists
Between the cover board and the certificate information reading device antenna element.
For example, one embodiment of the disclosure provide the testimony of a witness veritify device in, the certificate include identity card, access card,
Stored value card, bank card.
For example, veritifying in device in the testimony of a witness that one embodiment of the disclosure provides, the certificate includes being internally integrated chip
Certificate, the certificate information reading device can read storage in the chips by the way of wireless near field communication
Personal information.
A disclosure at least embodiment also provides a kind of testimony of a witness checking method, including：Certificate holder face is clapped
According to obtain the first image；Read the personal information stored in the certificate being placed in certificate rest area；Reading the card
In the case of part failure, taken pictures to the certificate to obtain the second image；Obtain the result operated as follows：To described first
Image is handled to obtain the first facial image；The personal information or second image are handled to obtain second
Facial image；It compares first facial image and whether second facial image belongs to same people.
For example, the testimony of a witness checking method that one embodiment of the disclosure provides further includes：Detect whether the certificate is placed on institute
It states in certificate rest area.If the certificate is placed in the certificate rest area, the individual stored in the certificate is read
Information；If the certificate is not placed in the certificate rest area, the letter that prompt changes the certificate placement location is issued
Breath.
For example, the testimony of a witness checking method that one embodiment of the disclosure provides further includes：Optics word is carried out to second image
Identifying processing is accorded with to obtain personally identifiable information.
For example, the testimony of a witness checking method that one embodiment of the disclosure provides further includes：Optics word is carried out to second image
Identifying processing is accorded with, to judge the side comprising personal information of the certificate whether towards the certificate rest area.If judgement knot
Fruit be it is yes, then issue prompt and change the information that the certificate places direction.
For example, the testimony of a witness checking method that one embodiment of the disclosure provides further includes：Judge first quality of human face image
Whether predetermined dimension is met.If first quality of human face image does not meet predetermined dimension, the letter of prompt adjustment posture is issued
Breath；If first quality of human face image meets predetermined dimension, the comparison first facial image and described the are executed
Whether two facial images belong to the operation of same people.
For example, in the testimony of a witness checking method that one embodiment of the disclosure provides, if the certificate is placed on the certificate and puts
It sets in area, then starts to execute and described take pictures a face to obtain the operation of the first image.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the embodiment of the present disclosure, the attached drawing to embodiment is simply situated between below
It continues, it should be apparent that, the accompanying drawings in the following description merely relates to some embodiments of the present disclosure, rather than the limitation to the disclosure.
Fig. 1 is the schematic diagram that a kind of testimony of a witness that an example in one embodiment of the disclosure provides veritifies device；
Fig. 2 is that certificate placement detection device is integrated in certificate information and is read in an example of one embodiment of the disclosure
Take the schematic diagram in device antenna element；
Fig. 3 is in an example of one embodiment of the disclosure, and certificate places detection device and is embodied as proximity sensor
Structural schematic diagram；
Fig. 4 is in an example of one embodiment of the disclosure, and certificate places detection device and is embodied as light sensor
Structural schematic diagram；
Fig. 5 is a kind of schematic diagram for testimony of a witness checking method that an example in one embodiment of the disclosure provides；And
Fig. 6 is a kind of schematic diagram for testimony of a witness checking method that another example in one embodiment of the disclosure provides.
Specific embodiment
To keep the purposes, technical schemes and advantages of the embodiment of the present disclosure clearer, below in conjunction with the embodiment of the present disclosure
Attached drawing, the technical solution of the embodiment of the present disclosure is clearly and completely described.Obviously, described embodiment is this public affairs
The a part of the embodiment opened, instead of all the embodiments.Based on described embodiment of the disclosure, ordinary skill
Personnel's every other embodiment obtained under the premise of being not necessarily to creative work, belongs to the range of disclosure protection.
Unless otherwise defined, the technical term or scientific term that the disclosure uses should be tool in disclosure fields
The ordinary meaning for thering is the personage of general technical ability to be understood." first ", " second " used in the disclosure and similar word are simultaneously
Any sequence, quantity or importance are not indicated, and are used only to distinguish different component parts.Equally, "one", " one " or
The similar word such as person's "the" does not indicate that quantity limits yet, but indicates that there are at least one." comprising " or "comprising" etc. are similar
Word mean to occur element or object before the word cover the element for appearing in the word presented hereinafter or object and its
It is equivalent, and it is not excluded for other elements or object.The similar word such as " connection " or " connected " be not limited to physics or
The connection of person's machinery, but may include electrical connection, it is either direct or indirect."upper", "lower", " left side ",
" right side " etc. is only used for indicating relative positional relationship, after the absolute position for being described object changes, then the relative positional relationship
May correspondingly it change.
A disclosure at least embodiment provides a kind of testimony of a witness veritification device, including at least one camera, certificate place inspection
Survey device, certificate information reading device and processor.It includes certificate rest area that certificate, which places detection device, and is configured to detection card
Whether part is placed in certificate rest area；Certificate information reading device is configured to read and be placed in the certificate in certificate rest area
The personal information stored；At least one camera is configured to take pictures to obtain the first image to certificate holder face,
And it is configured to take pictures to the certificate being placed in certificate rest area when certificate information readout means reads collect evidence part failure
To obtain the second image；Processor is configured to carry out the first image facial image extraction to obtain the first facial image, to a
People's information or the second image are extracted to obtain the second facial image, and the first facial image of comparison and the second facial image are
It is no to belong to same people.A disclosure at least embodiment also provides a kind of testimony of a witness checking method.
The testimony of a witness that embodiment of the disclosure provides veritifies device and testimony of a witness checking method, can not even if can damage in certificate
In the case of reading personal information, it can also complete the testimony of a witness and veritify work.
Embodiment of the disclosure is described in detail with reference to the accompanying drawing.
One example of the embodiment of the present disclosure provides a kind of testimony of a witness veritification device 10, as shown in Figure 1, the testimony of a witness veritifies device
10 include at least one camera, certificate placement detection device 200, certificate information reading device 300 and processor 400.For example,
In different examples, it may include the first camera 101 and second camera 102 which, which veritifies device 10, or only include
Second camera 102, such as the second camera 102 can be rotated or the mobile image so as to shoot different objects.
For example, it includes certificate rest area 201 that certificate, which places detection device 200, and it is configured to whether detection certificate is placed on
In certificate rest area 201.For example, when certificate to be placed in certificate rest area 201, certificate places detection device 200 can be with
It has detected that certificate is placed in certificate rest area 201, certificate has been clapped to can for example open second camera 102
According to.
For example, certificate places detection device 200 and can be implemented as approaching sensing in some embodiments of the present disclosure
Device or light sensor.
It is stored for example, certificate information reading device 300 is configured to read in the certificate being placed in certificate rest area 201
Personal information.For example, certificate information reading device 300 may include certificate information reading device antenna element 301 and certificate
Information read device resolution unit 302.
For example, certificate information reading device 300 can be implemented as card reader in some embodiments of the present disclosure,
Certificate information reading device antenna element 301 is card reader antenna unit at this time, and certificate information reading device resolution unit 302 is
Card reader resolution unit.For example, certificate includes the certificate for being internally integrated chip, such as identity card, certificate information is read at this time
Device 300 (such as card reader) can be read using NFC (Near Field Communication- close range wireless communication) technology
It takes and is stored in additional clause personal information, such as personal information includes but is not limited to name, gender, nationality, date of birth, address
With head portrait etc., the personal information that certificate information reading device 300 is read can be used for subsequent comparisons veritification.
It should be noted that in the case of certificate has been internally integrated chip, due to certificate frequent use or keeping not
When being apt to and identity card inside chip or antenna being caused to damage, certificate information reading device 300, which may be unable to complete, reads certificate
Work.
For example, at least one camera is configured to take pictures to certificate holder face to obtain the first image, and
It is configured to clap the certificate being placed in certificate rest area 201 when certificate information reading device 300 reads certificate failure
According to obtain the second image.
For example, in an example of the embodiment of the present disclosure, it includes the first camera 101 and the which, which veritifies device 10,
Two cameras 102.First camera 101 is configured to take pictures to certificate holder face to obtain the first image, such as will
First camera 101 is configured to take pictures to the face of certificate holder in real time towards certificate holder (i.e. user), or
Person, which is configured to place in certificate, just holds certificate when detection device 200 has detected that certificate is placed in certificate rest area 201
The face of people takes pictures.
Second camera 102 is configured to put when certificate information reading device 300 reads certificate failure to certificate is placed on
The certificate in area 201 is set to take pictures to obtain the second image.For example, in the case of certificate inside chip or antenna damage,
Certificate information reading device 300 reads certificate failure, can star second camera 102 at this time to being placed on certificate rest area
Certificate in 201 is taken pictures to obtain the second image.
It should be noted that the first image in embodiment of the disclosure refers to that the face to certificate holder takes pictures
And the image obtained may further include ambient image in the first image other than including the human face image information of certificate holder
Information.The second image in embodiment of the disclosure, which refers to, directly takes pictures to certificate with the side of personal information and is obtained
Image.Following embodiment is identical with this, and is repeated no more.
For example, identity card is placed in certificate rest area 201 and images the side with personal information towards second
When first 102, second camera 102 can take pictures to identity card to obtain the second image, and the second image includes text at this time
Information (for example including but be not limited to name, gender, nationality, date of birth, address, identification card number etc.) and image information (such as
Personal bare-headed photo).
For example, testimony of a witness veritification device 10 can also only include second and take the photograph in another example of the embodiment of the present disclosure
As 102 1 cameras of head.Such as second camera 102 is made to be configured to rotate or be moved, to allow in direction
Certificate holder and switch towards between certificate rest area 201.For example, when the testimony of a witness veritifies device 10 and starts to work, Ke Yimo
Recognizing makes second camera 102 first towards certificate holder, and is configured to take pictures to the face of certificate holder in real time, or
It is configured to place when detection device 200 has detected that certificate is placed in certificate rest area 201 in certificate just to certificate holder
Face take pictures.It is also configured as reading card in certificate information reading device 300 in another example the testimony of a witness veritifies device 10
When part fails, the control rotation of second camera 102 makes it towards certificate rest area 201, and to being placed in certificate rest area 201
Certificate take pictures to obtain the second image.It should be noted that due to when taking pictures to certificate holder distance farther out, and
It is closer when taking pictures to the certificate in certificate rest area 201, so second camera 102 is at work, is configurable to certainly
Dynamic adjustment focal length is to obtain clearly image.
For example, processor 400 is configured to obtain the result operated as follows：Facial image is carried out to the first image to extract to obtain
The first facial image is obtained, personal information or the second image are extracted to obtain the second facial image, and compare the first face
Whether image and the second facial image belong to same people.What needs to be explained here is that in embodiment of the disclosure, processor
400 be configurable to by itself processing come obtain aforesaid operations as a result, following be described as example.This public affairs
The embodiment opened includes but is not limited to this, such as aforesaid operations also can be set and handle elsewhere, such as is set
It sets and is veritified in cloud server of the device 10 by network connection with the testimony of a witness.
For example, may further include other in the first image got other than the human face image information of certificate holder
Ambient image information, processor 400 can carry out facial image to the first image and extract to obtain the first of certificate holder
Face image.It should be noted that processor in embodiment of the disclosure can be used when facial image extraction it is existing
Method, which is not described herein again.
For example, can directly extract when certificate information reading device 300 reads certificate success and be stored in additional clause
People's information, not needing progress facial image extraction at this time can be obtained the second facial image；It is read in certificate information reading device 300
When part of collecting evidence fails, processor 400 can carry out facial image to the second image of acquisition and extract to obtain the second facial image,
Such as when certificate is identity card, the second facial image of acquisition is the personal bare-headed photo on identity card.
After obtaining the first facial image and the second facial image, processor 400 can also be to the first facial image and
Two facial images are compared to determine whether to belong to same people, i.e. the completion testimony of a witness veritifies work.For example, processor 400 into
When row compares, the characteristic value of the first facial image and the second facial image can be extracted respectively, then the characteristic value of both judgements
Similarity whether more than a preset threshold, if it exceeds be then determined as that the testimony of a witness is veritified successfully, be otherwise determined as that the testimony of a witness is veritified and lose
It loses.For example, above-mentioned preset threshold can under based on different crowds, different application scenarios and different precise requirements
To adjust accordingly.
Know otherwise it should be noted that embodiment of the disclosure is not limited to above-mentioned facial image, it can also be using
Have other face recognition algorithms (such as：Recognizer based on whole picture facial image, is based on the recognizer based on template
The recognizer etc. of neural network), which is not described herein again.
The testimony of a witness that embodiment of the disclosure provides veritifies device 10, can damage in certificate and can not read personal information
Under situation, detection device 200 is placed by certificate first and has detected that certificate is placed in certificate rest area 201, is then passed through
Second camera 102, which takes pictures to certificate and passes through processor 400, extracts human face image information, so that completing the testimony of a witness veritifies work
Make.The testimony of a witness veritifies device 10 and solves the problems, such as that being unable to complete the testimony of a witness when certificate damages veritifies.
For example, the display screen 500 can as shown in Figure 1, it can also include display screen 500 that the testimony of a witness, which veritifies device 10,
To be configured to the first image of real-time display, in order to manual operation.
For example, can show human-computer interaction interface on display screen 500, device is veritified in the testimony of a witness when certificate holder stands
When 10 front, showing can be with the image of real-time display certificate holder i.e. the first image on screen 500, and face can be taken turns
Exterior feature is identified, in order to which certificate holder adjusts midstance according to mark.For example, display screen 500 is configurable to work as
When certificate is placed in certificate rest area 201 by certificate holder, display screen 500 and the first image of real-time display are just lighted,
Electric energy can be saved by being configured so that, reduce power consumption.
In another example display screen 500 is also configured as display reminding information, such as can be with display reminding certificate holder
By its face towards the information of camera；Or when certificate information reading device 300 reads failure, display, which is read, unsuccessfully to be believed
Breath, and prompting certificate holder by certificate includes the side of personal information towards second camera 102.
For example, structural housing 600 is used for as shown in Figure 1, it can also include structural housing 600 that the testimony of a witness, which veritifies device 10,
The fixed testimony of a witness veritifies the various components in device 10, such as camera, certificate place detection device 200, certificate information reads dress
300, processor 400 and screen 500 etc. are set, keeps its firm in structure and can be to avoid the destruction of external environment.
For example, processor 400 is also configured as carrying out the second image in another example of the embodiment of the present disclosure
Optical character identification (OCR, Optical Character Recognition) processing is to obtain personally identifiable information.For example, can
To realize that OCR is handled using existing OCR processing method.The operation knot obtained similarly, for processor 400 in this example
Fruit can also be connected for example, by veritifying device 10 with the testimony of a witness by network other than it can be handled and be obtained by processor 400 itself
The cloud server processing connect obtains.In following example about processor 400 obtain operating result description with this phase
Together, it repeats no more.
For example, in the case of certificate is identity card, when the failure of 300 reading identity card of certificate information reading device, meeting
Second camera 102 is enabled to take pictures to identity card to obtain the second image.As described above, the second image includes text at this time
Information (such as name, gender, nationality, date of birth, address and identification card number) and image information (such as personal bareheaded photo
Piece).Processor 400 not only can carry out facial image to the image information in the second image and extract to obtain the second face figure
Picture can also carry out OCR to the text information in the second image and extract to obtain personally identifiable information.For example, if testimony of a witness core
Experiment device 10 and the networking of public security system or banking system, then identity information can be used to carry out blacklist screening at this time, such as through
If crossing the screening identity information in blacklist, alarm can be triggered.
For example, processor 400 is also configured as carrying out the second image in another example of the embodiment of the present disclosure
Optical character recognition process, to judge whether direction can be shot by least one camera for the side comprising personal information of certificate
Direction.
For example, processor 400 is when carrying out above-mentioned OCR and extracting text information, if not extracting personally identifiable information
When, then it may determine that the side including personal information of certificate at this time without towards can be by least one camera (such as second
Camera 102) shooting direction, at this time can on screen 500 display reminding information, so as to prompt certificate holder will
The direction that the side direction comprising personal information of certificate can be shot by least one camera.
For example, processor 400 is also configured as judging the first face figure in another example of the embodiment of the present disclosure
Whether the quality of picture meets predetermined dimension.
For example, the quality of the first facial image can pass through 3D posture (face upward/angle of declination, left and right torsion angle of face
Degree), whether fuzzy, illumination appropriate, whether face blocks carrys out comprehensive descision, one can be preset to this 4
Threshold range only is located just to be judged to meeting predetermined dimension in the reasonable scope simultaneously when 4.For example, meeting predetermined dimension
Facial image should be front, facial image clear, exposure is appropriate, face is unobstructed.
In embodiment of the disclosure, processor 400 can be realized by dedicated IC chip, such as this is dedicated integrated
Circuit chip can be set on a mainboard, such as memory and power circuit etc. are also provided on the mainboard；
Processor 400 can also be realized by circuit or using software, hardware (circuit), firmware or any combination thereof mode.In this public affairs
In the embodiment opened, processor 400 may include various calculating structures, such as Complex Instruction Set Computer (CISC) structure, essence
Simple instruction set computer (RISC) structure or a kind of structure for carrying out a variety of instruction set combinations.In some embodiments, it handles
Device 400 is also possible to microprocessor, such as X 86 processor or arm processor, or can be digital processing unit (DSP) etc..
In embodiment of the disclosure, it can also include memory that the testimony of a witness, which veritifies device 10, such as the memory can be set
It sets on above-mentioned mainboard, memory can save the instruction and/or data of the execution of processor 400.For example, memory may include
One or more computer program products, the computer program product may include various forms of computer-readable storage mediums
Matter, such as volatile memory and/or nonvolatile memory.The volatile memory for example may include that arbitrary access is deposited
Reservoir (RAM) and/or cache memory (cache) etc..The nonvolatile memory for example may include read-only storage
Device (ROM), hard disk, flash memory etc..It can store one or more computer programs on the computer readable storage medium to refer to
It enables, processor 400 can run described program instruction, desired to realize in the embodiment of the present disclosure and (be realized by processor 400)
Function.Various application programs and various data can also be stored in the computer readable storage medium, for example including man-machine
Interaction interface program, the first image, the second image, the first facial image and second facial image etc..
For example, as shown in Fig. 2, certificate can be placed detection device 200 in an example of the embodiment of the present disclosure and collected
At in certificate information reading device antenna element 301,310 are shown in certificate information reading device antenna element 301 in Fig. 2
Aerial coil.It should be noted that the testimony of a witness can be made to veritify device 10 in this way more tends to densification and integrated.
It is readily appreciated that, certificate places detection device 200 and can not also integrate with certificate information reading device antenna element 301 and individually set
It sets, embodiment of the disclosure is not construed as limiting this.
For example, as shown in figure 3, certificate is placed detection device 200 and be may be implemented in an example of the embodiment of the present disclosure
For proximity sensor 210.
For example, it can also include the cover board 800 that certificate rest area is arranged in, proximity sensor 210 that the testimony of a witness, which veritifies device 10,
It is arranged between cover board 800 and certificate information reading device antenna element 301.Cover board 800 is fixed on the testimony of a witness and veritifies device 10
Structural housing between.
For example, proximity sensor 210 includes transmitting terminal 211, receiving end 212 and is arranged in transmitting terminal 211 and receiving end
Spacer 213 between 212.
For example, when certificate 700 is placed on 800 top of cover board, the light of the sending of transmitting terminal 211 of proximity sensor 210
It can be reflected (as shown in dotted line with the arrow in Fig. 3) by certificate 700, reflected light can be approached sensor 210
Receiving end 212 receive, so as to realize certificate place detection function.
It should be noted that it is clear in order to illustrate in Fig. 3, there is certain interval between certificate 700 and cover board 800, it is practical
Certificate 700 is directly placed on cover board 800 in use, centre be can not have it is spaced.
For example, as shown in figure 3, in an example of the embodiment of the present disclosure, in cover board 800 towards proximity sensor 210
Side on infrared coating 214 can be set.For example, when the light that proximity sensor 210 issues is infrared light, infrared painting
The transmissivity of infrared light can be enhanced in layer 214.
For example, as shown in figure 4, certificate places detection device 200 can be real in another example of the embodiment of the present disclosure
It is now light sensor 220.
For example, it can also include the cover board 800 that certificate rest area is arranged in, light sensor 220 that the testimony of a witness, which veritifies device 10,
It is arranged between cover board 800 and certificate information reading device antenna element 301.Cover board 800 is fixed on the testimony of a witness and veritifies device 10
Structural housing between.
For example, light sensor 220 can incude the variation of external ambient light, when certificate 700 is placed on cover board 800
When, the light intensity that light sensor 220 senses can die down rapidly, so as to realize that certificate places the function of detection.
It should be noted that the cover board 800 in embodiment of the disclosure can use transparent cover plate, embodiment of the disclosure
This is not construed as limiting, such as when certificate places detection device 200 and is embodied as other kinds of sensor, cover board 800 can also be with
Using opaque cover board.
In addition, it is necessary to explanation, in embodiment of the disclosure, the certificate is other than including above-mentioned identity card, also
It may include the various situations such as access card, stored value card or bank card, the disclosure is not construed as limiting this, as long as these certificates/card energy
Enough it is suitable for the environment of the embodiment of the present disclosure.For example, the head portrait photo of holder can be printed on access card, work as door
Prohibit the internal chip of card or when antenna is damaged and can not be read out, it can be by the testimony of a witness core that is provided in embodiment of the disclosure
Experiment device carries out the testimony of a witness and veritifies work.In another example consuming many businessmans for convenience in much consumption scenes and providing Stored Value
Card, if stored value card is once lose, non-holder can hold the stored value card and consume.If be printed on a stored-value card
The head portrait photo of holder, veritifying device using the testimony of a witness provided in embodiment of the disclosure in this way can be carried out testimony of a witness veritification
Work, the case where so as to avoid non-holder malice from consuming.For another example in the case of certificate is bank card,
When veritifying device using the testimony of a witness that provides in embodiment of the disclosure and being veritified, after obtaining the second image, processor can be with
OCR is carried out to the second image to extract to obtain bank's card number.For example, if testimony of a witness veritification device 10 can be with public security system or silver
Row systems connection, then the bank's card number obtained at this time can be used to carry out blacklist screening, if such as by the screening bank
Card number can then trigger alarm in blacklist.
In embodiment of the disclosure, it is with the physical aspect of testimony of a witness all-in-one machine shown in Fig. 1 that the testimony of a witness, which veritifies device 10,
It is described, but the specific physical aspect that embodiment of the disclosure veritifies device 10 to the testimony of a witness is not construed as limiting.For example, it is also possible to
Testimony of a witness veritification device 10 is embodied as the testimony of a witness and veritifies gate, the three-in-one veritification gate of testimony of a witness ticket etc..
Embodiment of the disclosure also provides a kind of testimony of a witness checking method, as shown in figure 5, the testimony of a witness checking method includes as follows
Operation.
Step S110：It takes pictures certificate holder face to obtain the first image；
Step S120：Read the personal information stored in the certificate being placed in certificate rest area；
Step S130：It is taken pictures to certificate to obtain the second image；And
Obtain the result operated as follows：
Step S140：First image is handled to obtain the first facial image；
Step S150：Personal information or the second image are handled to obtain the second facial image；
Step S160：It compares the first facial image and whether the second facial image belongs to same people.
For example, as shown in Figure 1, veritifying the situation that device 10 includes the first camera 101 and second camera 102 in the testimony of a witness
Under, step S110 can be executed using the first camera 101；The feelings that device 10 only includes second camera 102 are veritified in the testimony of a witness
Under shape, second camera 102 can be made towards certificate holder to execute step S110.
For example, as shown in Figure 1, step S120 can be executed using certificate information reading device 300.When step S120 is held
When going successfully, step S150 can be continued to execute；When step S120 executes failure, goes to and execute step S130.
For example, as shown in Figure 1, step S120 can execute failure in the case of certificate inside chip or antenna damage, this
When can star second camera 102 to execute step S130.
It should be noted that about the first camera 101, second camera 102 and certificate information reading device 300
Description can be with reference to the corresponding description in the above-mentioned embodiment for veritifying device 10 about the testimony of a witness, and which is not described herein again.
For example, as shown in Figure 1, step S140, step S150 and step S160 can be executed using processor 400.This
In it should be noted that in embodiment of the disclosure, step S140, the operating result of step S150 and step S160 can be with
It is handled and is obtained by processor 400 itself, embodiment of the disclosure includes but is not limited to this, such as can also pass through cloud service
Device processing obtains.
For example, in the first image got in step s 110 other than the human face image information of certificate holder, it can
It can further include other ambient image informations, by executing step S140, facial image can be carried out to the first image and extracted to obtain
Obtain the first facial image of certificate holder.
For example, can directly be extracted when executing step S150 in the case of step S120 runs succeeded and be stored in certificate
In personal information, do not need at this time carry out facial image extraction can be obtained the second facial image；Mistake is executed in step S120
In the case of losing, facial image can be carried out to the second image obtained in step s 130 when executing step S150 and extracted to obtain
Obtain the second facial image.
After step S140 and step S150 obtain the first facial image and the second facial image, in step S160
First facial image and the second facial image can be compared to determine whether to belong to same people, i.e. the completion testimony of a witness veritifies function
Energy.Such as comparison result can be returned to carry out follow-up work after executing the step S160.
It should be noted that description can be with reference to the above-mentioned implementation for veritifying device 10 about the testimony of a witness as described in processor 400
Corresponding description in example, which is not described herein again.
The testimony of a witness checking method that embodiment of the disclosure provides can damage in certificate and be unable to complete reading personal information
In the case of, human face image information is extracted by the way that processing is taken pictures and passed through to certificate, so that completing the testimony of a witness veritifies work.It should
Testimony of a witness checking method solves the problems, such as that the testimony of a witness is unable to complete when certificate damages to be veritified.For example, this method can be applied to
Hotel check-in system, building gate control system and public transport gate system etc..
In an example of the embodiment of the present disclosure, as shown in fig. 6, above-mentioned testimony of a witness checking method can also include following behaviour
Make.
Step S170：Whether detection certificate is placed in certificate rest area；
Step S171：Issue the information that prompt changes certificate placement location.
For example, as shown in Figure 1, detection device 200 can be placed using certificate to execute step S170.When in step S170
In when having detected that certificate is placed in certificate rest area, continue to execute above-mentioned steps S120；When not examined in step S170
It when measuring certificate and being placed in certificate rest area, goes to and executes step S171, place position to prompt certificate holder to change certificate
It sets, such as information can be will be prompted to and be shown on screen 500 shown in Fig. 1.
In an example of the embodiment of the present disclosure, as shown in fig. 6, above-mentioned testimony of a witness checking method can also include following behaviour
Make.
Step S180：Judge whether the first quality of human face image meets predetermined dimension；
Step S181：Issue the information of prompt adjustment posture.
For example, after executing the step S140 and obtaining the first facial image, it can be using processor 400 shown in Fig. 1
Step S180 is executed, to judge whether the first quality of human face image meets predetermined dimension.For example, the quality of the first facial image can
With by 3D posture (face upward/angle of declination, left and right windup-degree of face), whether fuzzy, illumination, whether appropriate, face has
It blocks and carrys out comprehensive descision, a threshold range can be preset to this 4, only when 4 are located in the reasonable scope simultaneously
Just it is judged to meeting predetermined dimension.For example, the facial image for meeting predetermined dimension should be front, clear, exposure is appropriate, face
Unobstructed facial image.
For example, if the first quality of human face image meets predetermined dimension, continuing to hold by the judgement of above-mentioned steps S180
Row step S160；If the first quality of human face image does not meet predetermined dimension, go to and execute step S181, that is, issues prompt and adjust
The information of whole posture.Such as the prompt information can be shown on the screen 500 shown in Fig. 1.
In an example of the embodiment of the present disclosure, above-mentioned testimony of a witness checking method can also include：Second image is carried out
Optical character recognition process is to obtain personally identifiable information.
For example, in the case of certificate is identity card, when executing step S120 failure, step S130 can be executed to obtain
Second image.The second image includes text information (such as name, gender, nationality, date of birth, address and identity card at this time
Number) and image information (such as personal bare-headed photo).People is carried out to the image information in the second image in addition to executing step S150
Face image is extracted to obtain outside the second facial image, can also be carried out OCR to the text information in the second image and be extracted to obtain
Personally identifiable information.The personally identifiable information for example can be used for back-end system and carry out blacklist screening.
In an example of the embodiment of the present disclosure, above-mentioned testimony of a witness checking method can also include：Second image is carried out
Optical character recognition process, to judge the side comprising personal information of certificate whether towards certificate rest area, if judging result
Be it is yes, then issue prompt change certificate place direction information.
It, can be with if do not extract personally identifiable information for example, when carrying out above-mentioned OCR and extracting text information
Judgement at this time certificate the side including personal information towards certificate rest area (i.e. without direction energy camera-shot side
To), prompt can be issued at this time changes the information that certificate places direction.Such as the prompt information can be shown to the institute in Fig. 1
On the screen 500 shown, so as to prompt certificate holder by the side comprising personal information of certificate backwards to certificate rest area
(i.e. towards the direction of energy camera-shot).
For example, as shown in fig. 6, can not held first at first in testimony of a witness checking method provided in this embodiment
Row step S110, and when certificate is placed in certificate rest area (i.e. the result of execution step S170 is when being), just start to hold
Row step S110 (as shown in phantom in Figure 6).Electric energy can be saved in this way, reduce power consumption.
The above, the only specific embodiment of the disclosure, but the protection scope of the disclosure is not limited thereto, this public affairs
The protection scope opened should be based on the protection scope of the described claims.
Claims (19)
1. a kind of testimony of a witness veritifies device, including：At least one camera, certificate place detection device, certificate information reading device
And processor；Wherein,
It includes certificate rest area that the certificate, which places detection device, and is configured to whether detection certificate is placed on the certificate placement
In area,
The certificate information reading device is configured to read to be stored in the certificate that is placed in the certificate rest area
Personal information,
At least one described camera is configured to take pictures to obtain the first image to certificate holder face, and is configured to
The certificate information reading device read the certificate failure when, to the certificate being placed in the certificate rest area into
Row is taken pictures to obtain the second image,
The processor is configured to obtain the result operated as follows：
Facial image is carried out to the first image to extract to obtain the first facial image, to the personal information or described second
Image is extracted to obtain the second facial image, and compares first facial image and whether second facial image belongs to
In same people.
2. the testimony of a witness according to claim 1 veritifies device, wherein at least one described camera include the first camera and
Second camera,
First camera, which is configured to hold face to the certificate, takes pictures to obtain the first image,
The second camera is configured to when the certificate information reading device reads certificate failure, described to being placed on
The certificate in certificate rest area is taken pictures to obtain second image.
3. the testimony of a witness according to claim 1 veritifies device, wherein
The processor is additionally configured to carry out optical character recognition process to second image to obtain personally identifiable information.
4. the testimony of a witness according to claim 1 veritifies device, wherein
The processor is additionally configured to carry out optical character recognition process to second image, includes with judge the certificate
The side of personal information whether towards can by least one described camera shoot direction.
5. the testimony of a witness according to claim 1 veritifies device, wherein
The processor is additionally configured to judge whether the quality of first facial image meets predetermined dimension.
It further include display screen 6. the testimony of a witness according to claim 1 veritifies device, the display screen is configured to aobvious in real time
Show the first image.
7. -6 any testimony of a witnesies veritify device according to claim 1, wherein the certificate information reading device includes certificate
Information read device antenna element and certificate information reading device resolution unit.
8. the testimony of a witness according to claim 7 veritifies device, wherein it is proximity sensor that the certificate, which places detection device,
It further includes the cover board that the certificate rest area is arranged in that the testimony of a witness, which veritifies device,
The proximity sensor is arranged between the cover board and the certificate information reading device antenna element.
9. the testimony of a witness according to claim 8 veritifies device, wherein the proximity sensor include transmitting terminal, receiving end with
And the spacer between the transmitting terminal and the receiving end is set.
10. the testimony of a witness according to claim 8 veritifies device, wherein in the cover board towards the one of the proximity sensor
Infrared coating is provided on side.
11. the testimony of a witness according to claim 7 veritifies device, wherein it is light sensor that the certificate, which places detection device,
It further includes the cover board that the certificate rest area is arranged in that the testimony of a witness, which veritifies device,
The light sensor is arranged between the cover board and the certificate information reading device antenna element.
12. -6 any testimony of a witnesies veritify device according to claim 1, wherein the certificate include identity card, access card,
Stored value card, bank card.
13. -6 any testimony of a witnesies veritify device according to claim 1, wherein the certificate includes being internally integrated chip
Certificate, the certificate information reading device can read storage in the chips by the way of wireless near field communication
Personal information.
14. a kind of testimony of a witness checking method, including：
It takes pictures certificate holder face to obtain the first image；
Read the personal information stored in the certificate being placed in certificate rest area；
In the case of reading certificate failure, taken pictures to the certificate to obtain the second image；
Obtain the result operated as follows：
The first image is handled to obtain the first facial image；
The personal information or second image are handled to obtain the second facial image；
It compares first facial image and whether second facial image belongs to same people.
15. testimony of a witness checking method according to claim 14, further includes：
Detect whether the certificate is placed in the certificate rest area；
If the certificate is placed in the certificate rest area, the personal information stored in the certificate is read,
If the certificate is not placed in the certificate rest area, the letter that prompt changes the certificate placement location is issued
Breath.
16. testimony of a witness checking method according to claim 14, further includes：
Optical character recognition process is carried out to obtain personally identifiable information to second image.
17. testimony of a witness checking method according to claim 14, further includes：
To second image carry out optical character recognition process, with judge the certificate the side comprising personal information whether
Towards the certificate rest area, if the determination result is YES, then issues prompt and change the information that the certificate places direction.
18. testimony of a witness checking method according to claim 14, further includes：
Judge whether first quality of human face image meets predetermined dimension；
If first quality of human face image does not meet predetermined dimension, the information of prompt adjustment posture is issued；
If first quality of human face image meets predetermined dimension, the comparison first facial image and described the are executed
Whether two facial images belong to the operation of same people.
19. testimony of a witness checking method according to claim 15, wherein
If the certificate is placed in the certificate rest area, start to execute described take pictures to a face to obtain
The operation of one image.
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| CN201710965338.4A CN108875495B (en) | 2017-10-17 | 2017-10-17 | Person-evidence verification device and person-evidence verification method |
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| CN201710965338.4A CN108875495B (en) | 2017-10-17 | 2017-10-17 | Person-evidence verification device and person-evidence verification method |
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