CN103927521A - Driver qualification confirmation system and method based on face recognition - Google Patents

Driver qualification confirmation system and method based on face recognition Download PDF

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Publication number
CN103927521A
CN103927521A CN201410154181.3A CN201410154181A CN103927521A CN 103927521 A CN103927521 A CN 103927521A CN 201410154181 A CN201410154181 A CN 201410154181A CN 103927521 A CN103927521 A CN 103927521A
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China
Prior art keywords
driver
license
unit
recognition
image
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CN201410154181.3A
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Inventor
王长君
李江平
吴晓东
江海龙
陈学浩
徐晓东
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GUOTONG ROAD TRAFFIC ADMINISTRATION ENGINEERING TECHNOLOGY CENTRAL Co Ltd
Traffic Management Research Institute of Ministry of Public Security
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GUOTONG ROAD TRAFFIC ADMINISTRATION ENGINEERING TECHNOLOGY CENTRAL Co Ltd
Traffic Management Research Institute of Ministry of Public Security
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Priority to CN201410154181.3A priority Critical patent/CN103927521A/en
Publication of CN103927521A publication Critical patent/CN103927521A/en
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Abstract

The invention provides a driver qualification confirmation system based on face recognition. The system comprises a video collection unit, a driving license recognition unit, a face image recognition unit, a data processing unit, a display alarm unit, a driver database, a center data processing unit and a data transmission unit, wherein the video collection unit, the driving license recognition unit, the face image recognition unit, the data processing unit and the display alarm unit are arranged inside a cab; the driver database, the center data processing unit and the data transmission unit are arranged in the center; the video collection unit collects driver face image data and driving license data; the face recognition unit recognizes the collected driver face images meeting the requirement, and determines whether a driver photo on a driving license is consistent with the face image of a driver or not; the driving license recognition unit sends the recognized driving license number and the photo of a licensee to a center processing unit of a management center; the center processing unit searches the driver database, determines whether the driving license is valid or not, and determines whether the driving license has the driving qualification or not currently. Therefore the driver without the driving qualification is effectively prevented from continuing to drive a vehicle, and safety and reliability of traffic transportation are improved.

Description

System and method is confirmed in a kind of driver's qualification based on recognition of face
Technical field
The present invention relates to a kind of driver's qualification confirmation method, specifically a kind of driver's qualification system and method based on recognition of face.
Background technology
Along with socioeconomic fast development, transport need is growing, the traffic hazard that motor vehicle causes constantly increases, especially the major traffic accidents that the emphasis haulage vehicle such as long-distance passenger transportation, large-scale shipping and hazardous materials transportation causes happen occasionally, not only affected the coast is clear, bring heavy losses also to people's lives and properties simultaneously, caused the great attention of governments at all levels.Driver is the principal element that causes the traffic hazard of emphasis haulage vehicle, and in order to prevent and to reduce major traffic accidents, there is clearly regulation in country to the driving qualification of emphasis haulage vehicle, how to supervise implementing of these regulations, has become a difficult problem for administrative authority.The existence of the phenomenon of irregular driving emphasis haulage vehicle is buried hidden trouble to traffic safety, also makes traffic safety management work more complicated and arduous.
For being driven to qualification, the driver of emphasis haulage vehicle effectively manages, a kind of electronic detecting device that motor vehicle and driver are managed is disclosed in Chinese patent literature CN1889144A, comprise mobile memory, read-only storage, signal transceiver, human inductor, alcohol recognizer, speed measuring instrumentation, oil circuit controller, look signal lamp outward, voice prompting device, message handler, fingerprint scanner, information display, wired connection between above-mentioned parts, by signal transceiver and electronic eyes signal transceiver, set up wireless connections relation, the common total system that forms this pick-up unit, mobile memory is the movable part of being carried by driver, before starting vehicle, must first mobile memory be inserted to the special-purpose socket of this pick-up unit.In this scheme, although can realize the authentication to driver, this device comprises multiple detection part, not only install and use complexity, in this external vehicle environment, oversize vehicle especially, it is inner that dust and water smoke are easy to enter this device by slot, reduced its serviceable life.And this type of card apparatus also exists confidentiality bad, easily revises interior data, carries inconvenience, the problem of easily losing.
For fear of the problems referred to above, a kind of method of identification of driver identity is disclosed in Chinese patent literature CN1635441A, adopt USB peripheral hardware as authentication terminal, while having from equipment access, whether judgement should be USB-Key from equipment, then by sending the method for information authentication, obtain driver's identity information identification.
In such scheme, be all to authenticate driver's identity information by extra peripheral hardware as card or the mode of UEB-key, all there is the problem being easily modified in these peripheral hardwares, and poor stability in addition, also needs to carry in addition, uses inconvenient.
Summary of the invention
For this reason, technical matters to be solved by this invention is authenticating device poor stability of the prior art, need additionally carries, inconvenient problem with use, thus propose a kind of safe, easy to use, without driver's qualification of additionally carrying, confirm system and method.
For solving the problems of the technologies described above, of the present inventionly provide a kind of driver's qualification based on recognition of face to confirm system, comprise video acquisition unit, driver's license recognition unit, facial image recognition unit, data processing unit, display alarm unit, the first data transmission unit and the driver's database that is arranged on administrative center, center processing unit and the second data transmission unit that are arranged in pilothouse, specific as follows:
Described video acquisition unit, collection driver's license image and driver's facial image;
Described driver's license recognition unit, receives the image information of the described driver's license of described video acquisition unit collection, and the drivers license number of this driver's license and holder photograph image is identified;
Described facial image recognition unit, compares the photograph image on the described driver's of described video acquisition unit collection facial image and driver's license image, determines whether same people;
Described first data transmission unit and the second data transmission unit are responsible for the data transmission between described pilothouse and administrative center;
In described driver's database, store the status information of driver's driver's license holder photographic intelligence, drivers license number information and this driver's license;
Center processing unit, the drivers license number that described driver's license recognition unit is identified and holder photo respectively with described driver's database in drivers license number information and holder photographic intelligence compare, confirm the true and false of this driver's license, if driver's license is true, obtain the status information of this driver's license, and confirm according to the status information of this driver's license whether driver possesses driving qualification;
Described data processing unit, is confirmed whether to give current driver the authority of driving according to the recognition result of face identification unit and center processing unit to the result of the driving qualification of driver's license.
Further, in described center processing unit, confirm the process of the true and false of driver's license, comprising: the drivers license number that described driver's license recognition unit is identified and the drivers license number comparison in driver's database, if this drivers license number does not exist, this driver's license is for forging; When this drivers license number exists, obtain holder photographic intelligence corresponding to this drivers license number in driver's database, then the holder photographic intelligence that the holder photograph image described driver's license recognition unit being identified is corresponding with this drivers license number obtaining in described driver's database is compared, if identical, this driver's license is true, otherwise this driver's license is for forging.
Preferably, described data processing unit is also connected with display alarm unit, according to the result prompting user of data processing unit, whether has driving authority, does not authorize the prompting of driving authority alarm.
Preferably, described video acquisition unit is also connected with described display alarm unit, when gathering driver's license image and driver's facial image, shows driver's license image and driver's facial image that described video acquisition unit collects; When the image that gathers when described video acquisition unit is imperfect or unintelligible, at described display alarm unit prompting user Resurvey image.
Preferably, the drivers license number that adopts OCR recognition methods to identify from driver's license image.
Preferably, the status information of described driver's license comprises: whether there are illegal activities and do not eliminate, illegal score whether surpass whether specialized range, driver's license examine annually, driver's license whether effectively, the corresponding vehicle of driver's license.
Driver's qualification confirmation method based on recognition of face, comprises the steps:
Video acquisition unit gathers driver's license image and driver's facial image;
Driver's license recognition unit receives the image information of the described driver's license of described video acquisition unit collection, and the drivers license number of this driver's license and holder photograph image are identified;
Facial image recognition unit is compared the photograph image on the described driver's of described video acquisition unit collection facial image and driver's license image, determines whether same people;
Center processing unit by the drivers license number identifying and holder picture transmission to administrative center, this center processing unit by the described drivers license number identifying and holder photo respectively with driver's database in drivers license number and holder photographic intelligence compare, confirm the true and false of this driver's license, if driver's license is true, obtain the status information of this driver's license, and confirm according to the status information of this driver's license whether driver possesses driving qualification, and this information is returned to the data processing unit of pilothouse;
Described in this data processing unit according to the recognition result of face identification unit and center processing unit the result to the driving qualification of driver's license, be confirmed whether to give current driver the authority of driving.
Preferably, described described in this data processing unit according to the recognition result of face identification unit and center processing unit the result to the driving qualification of driver's license, be confirmed whether to give the process that current driver drives authority and comprise:
If confirm in described facial image recognition unit, driver's facial image and the photograph image on driver's license image are same people, and described center processing unit confirms that this drivers license number possesses driving qualification, give this driver and drive authority, otherwise will not drive authority, and alarm.
Preferably, confirm the process of the true and false of driver's license, comprising: the drivers license number that described driver's license recognition unit is identified and the drivers license number comparison in driver's database, if this drivers license number does not exist, this driver's license is for forging; When this drivers license number exists, obtain holder photographic intelligence corresponding to this drivers license number in driver's database, then the holder photographic intelligence that the holder photograph image described driver's license recognition unit being identified is corresponding with this drivers license number obtaining in described driver's database is compared, if identical, this driver's license is true, otherwise this driver's license is for forging.
Preferably, confirm the process of the status information of this driver's license, comprise this driver's license of inquiry whether exist untreated illegal activities, illegal score whether surpass whether specialized range, driver's license examine annually, driver's license whether effectively, the corresponding vehicle of driver's license, according to above-mentioned validation of information driver, whether possess driving qualification.
Technique scheme of the present invention has the following advantages compared to existing technology,
(1) the invention provides a kind of driver's qualification based on recognition of face and confirm system, comprise the video acquisition unit being arranged in pilothouse, driver's license recognition unit, facial image recognition unit, data processing unit, display alarm unit, first data transmission unit and the driver's database that is arranged on administrative center, center processing unit and the second data transmission unit, in this scheme by people's face of the photo on driver's license and driver is compared, be confirmed whether it is same person, drivers license number and driver's license holder photo are inquired about in driver's database, judge that whether this drivers license number is consistent with the information in driver's database with holder photo, unanimously represent that this driver's license is true, then obtain the current state of this driver's license, be confirmed whether to possess driving qualification, when driver's license passes through after checking by checking and driver, just drive authority.This scheme is additionally carried any equipment without driver, because driver's license is the certificate that must carry in driving procedure, mode by recognition of face is verified driver, by the data of storing in drivers license number and holder photograph and driver's database, contrast, confirm the authenticity of driver's license, current state to real this driver's license of driver's license information acquisition, and then drive qualification certification, find that there is the illegal activities processing of not accepting the education, illegal scoring over specialized range, driver's license is annual examination not, inefficacy etc. does not have qualification driving emphasis haulage vehicle, do not drive authority, effectively prevent that driver's license from not possessing qualification or falsely using the illegal activities of the steering vehicle of other people driver's license, necessary driver is consistent with driver's license holder picture, and drivers license number is consistent with drivers license number and holder photo in driver's database with holder photo, the illegal activities of falsely using driver's license or replacement photo all can not be by checking.With in prior art, need the mode of carrying card or USB Authentication devices and compare, security is higher, better reliability, and use more simple and convenient, as long as driver's license is placed in cog region, driver is sitting in steering position and can verifies, improved precision and the speed of driving qualification authentication, effectively prevented that the driver who does not drive emphasis haulage vehicle qualification from continuing to drive, and improves the safety and reliability of the emphasis haulage vehicles such as long-distance passenger transportation, large-scale shipping and hazardous materials transportation.
(2) system is confirmed in the driver's qualification based on recognition of face of the present invention, also comprise display alarm unit, information in this driver certifying process is shown, when gathering driver's license image and driver's facial image, show driver's license image and driver's facial image that described video acquisition unit collects; When the image that gathers when described video acquisition unit is imperfect or unintelligible, at described display alarm unit prompting user Resurvey image; And whether there is driving authority according to the result prompting user of data processing unit, do not authorize the prompting of driving authority alarm.By this display alarm unit, when being used, user seems more friendly, very clear, clear convenient.
(3) system is confirmed in the driver's qualification based on recognition of face of the present invention, the status information of described driver's license comprise whether there are illegal activities and do not eliminate, illegal score whether surpass whether specialized range, driver's license examine annually, driver's license whether effectively, the corresponding vehicle of driver's license etc., whether the holder of confirming this driver's license by these information possesses driving qualification, avoided like this driver person who does not meet driving emphasis vehicle to carry out steering vehicle, make driver person more guaranteed, improve the traffic safety performance of emphasis vehicle.
(4) the present invention also provides a kind of driver's qualification confirmation method based on recognition of face, by the mode of image acquisition, extract driver's facial image and driver's license image, and the mode of identifying by word obtains drivers license number, drivers license number in described drivers license number and driver's database is compared, confirm the status information of this driver's license, and be confirmed whether to possess driving qualification according to the status information of this driver's license, by recognition of face, confirm whether photograph and driver on driver's license are same people simultaneously, driver by checking is driven to authority.The certificate that must carry during only by this driving of driver's license in this scheme, can complete the effective authentication to driver identity, accuracy is high, easy to use, effectively prevent that the driver who does not drive emphasis haulage vehicle qualification from continuing to drive, and improved the security performance of emphasis vehicle in transport process.
Accompanying drawing explanation
For content of the present invention is more likely to be clearly understood, below according to a particular embodiment of the invention and by reference to the accompanying drawings, the present invention is further detailed explanation, wherein
Fig. 1 is the structural drawing that an embodiment of system is confirmed in the driver's qualification based on recognition of face of the present invention;
Fig. 2 is the structural drawing that another embodiment of system is confirmed in the driver's qualification based on recognition of face of the present invention;
Fig. 3 is the process flow diagram of an embodiment of the driver's qualification confirmation method based on recognition of face of the present invention.
Wherein, Reference numeral is:
11-video acquisition unit, 12-driver's license recognition unit, 13-face identification unit, 14-data processing unit, 15-display alarm unit, 16-first data transmission unit, 21-driver database, 22-center processing unit, 23-the second data transmission unit, 31-driver, 32-driver's license.
Embodiment
embodiment 1:
In the present embodiment, provide a kind of driver's qualification based on recognition of face to confirm system, structured flowchart as shown in Figure 1, comprises video acquisition unit 11, driver's license recognition unit 12, facial image recognition unit 13, data processing unit 14, the first data transmission unit 16 being arranged in pilothouse and the driver's database 21 that is arranged on administrative center, center processing unit 22 and the second data transmission unit 23.Specific as follows:
In pilothouse, driver 31 enters after operator seat, and driver's license 32 is placed on to rational position.Described video acquisition unit 11 gathers the image of driver's license 32 and driver 31 facial image.Described driver's license recognition unit 12 receives the image information of the described driver's license 32 of described video acquisition unit 11 collections, and the drivers license number of this driver's license 32 and holder photograph image are identified.Can adopt the mode of the identification of OCR word or the identification of other words to carry out word extraction herein, and then by character analysis method, obtain the drivers license number of this driver's license 32; The mode of processing by image obtains holder photograph image wherein.
The described driver's 31 that facial image recognition unit 13 gathers described video acquisition unit 11 facial image and the photograph image on driver's license image are compared, and determine whether same people.Can adopt face identification method of the prior art, as the recognizer based on human face characteristic point (Feature-based recognition algorithms), recognizer (Appearance-based recognition algorithms) based on view picture facial image etc.By facial image herein, know method for distinguishing, just can obtain whether current driver 31 is holders of this driver's license 32, effectively avoided falsely using the illegal activities of other people certificate.
The recognition result of the recognition result of above-mentioned face identification unit 13 and driver's license recognition unit 13, all send to data processing unit 14, data processing unit 14 is according to the recognition result of face identification unit 13, if not same people, directly do not give driver's driving authority, if same people drives qualification checking.By first data transmission unit 16, the drivers license number identifying in the driver's license recognition unit 12 obtaining in data processing unit 14 and holder photograph image are transferred to the second data transmission unit 23 of administrative center, the second data transmission unit 23 receives after this information, sends to center processing unit 22.In driver's database 21, store the status information of holder photographic intelligence, drivers license number information and this driver's license 32 of driver's license, the status information of described driver's license 32 comprise whether there are illegal activities and do not eliminate, illegal score whether surpass whether specialized range, driver's license examine annually, driver's license whether effectively, the corresponding vehicle of driver's license.In center processing unit, the drivers license number that described driver's license recognition unit 12 identifies and holder photograph image respectively with described driver's database 21 in drivers license number information and holder photographic intelligence compare, confirm the true and false of this driver's license.The process of confirming the true and false of driver's license is: the drivers license number that described driver's license recognition unit 12 is identified and the drivers license number comparison in driver's database, if this drivers license number does not exist, this driver's license is for forging; When this drivers license number exists, obtain holder photographic intelligence corresponding to this drivers license number in driver's database 21, then described driver's license recognition unit being known to the 12 holder photograph images that the do not go out holder photographic intelligence corresponding with this drivers license number obtaining in described driver's database 21 compares, if identical, this driver's license is true, otherwise this driver's license is for forging.
If driver's license is true, obtain the status information of this driver's license, and be confirmed whether to possess driving qualification according to the status information of this driver's license 32, as this driver's license there are not illegal activities and do not eliminate, illegal score do not surpass specialized range, driver's license annual examination is qualified, driver's license is effective, the corresponding vehicle of driver's license is corresponding, above-mentioned condition all meets, confirm that it possesses driving qualification, arbitrary condition wherein does not meet, and thinks and does not possess driving qualification.Condition herein can rationally arrange according to different situations, drives the judgement of qualification, then by transmission unit (via first data transmission unit 16 and the second data transmission unit 23), information is returned to pilothouse.
In data processing unit 14, according to the result of the driving qualification of the recognition result of face identification unit 13 and 22 pairs of driver's licenses 32 of center processing unit, be confirmed whether to give current driver 31 driving authorities.
In the driver's qualification confirmation system based on recognition of face described in the present embodiment, by people's face of the photo on driver's license and driver is compared, be confirmed whether it is same person, drivers license number and driver's license holder photo are inquired about in driver's database, judge that whether this drivers license number is consistent with the information in driver's database with holder photo, unanimously represent that this driver's license is true, then obtain the current state of this driver's license, be confirmed whether to possess driving qualification, when driver's license passes through after checking by checking and driver, just drive authority.This scheme is additionally carried any equipment without driver, because driver's license is the certificate that must carry in driving procedure, mode by recognition of face is verified driver, by the data of storing in drivers license number and holder photograph and driver's database, contrast, confirm the authenticity of driver's license, current state to real this driver's license of driver's license information acquisition, and then drive qualification certification, find that there is the illegal activities processing of not accepting the education, illegal scoring over specialized range, driver's license is annual examination not, inefficacy etc. does not have qualification driving emphasis haulage vehicle, do not drive authority, effectively prevent that driver's license from not possessing qualification or falsely using the illegal activities of the steering vehicle of other people driver's license, necessary driver is consistent with driver's license holder picture, and drivers license number is consistent with drivers license number and holder photo in driver's database with holder photo, the illegal activities of falsely using driver's license or replacement photo all can not be by checking.With in prior art, need the mode of carrying card or USB Authentication devices and compare, security is higher, better reliability, and use more simple and convenient, as long as driver's license is placed in cog region, driver is sitting in steering position and can verifies, improved precision and the speed of driving qualification authentication, effectively prevented that the driver who does not drive emphasis haulage vehicle qualification from continuing to drive, and improves the safety and reliability of the emphasis haulage vehicles such as long-distance passenger transportation, large-scale shipping and hazardous materials transportation.
embodiment 2:
In the present embodiment, provide a kind of driver's qualification based on recognition of face to confirm system, comprise video acquisition unit 11, driver's license recognition unit 12, facial image recognition unit 13, data processing unit 14, the first data transmission unit 16 being arranged in pilothouse and the driver's database 21 that is arranged on administrative center, center processing unit 22 and the second data transmission unit 23.The facilities of these unit is identical with embodiment 1, is also provided with on this basis display alarm unit 15, as shown in Figure 2. and this display alarm unit 15 is connected with data processing unit 14 with video acquisition unit 11.When video acquisition unit 11 gathers the image of driver's license 32 and driver 31 facial image, in this display alarm unit 15, show driver's license image and driver's facial image that described video acquisition unit 11 collects, when the image that gathers when described video acquisition unit 11 is imperfect or unintelligible, in described display alarm unit 15, point out user's Resurvey image.In addition, whether display alarm unit 15 can also have driving authority according to the result prompting user of data processing unit 14, carries out alarm while not authorizing driving authority.
In the present embodiment, by this display alarm unit 15, when being used, user seems more friendly, very clear, clear convenient.
embodiment 3:
A kind of driver's qualification confirmation method based on recognition of face is provided in the present embodiment, and process flow diagram as shown in Figure 3, comprises the steps:
(1), after driver 31 enters pilothouse and is sitting on operator seat, prompting driver, aims at video acquisition unit 11 by my face, makes complete being presented on display alarm unit 16 of face image, and this image is delivered to face identification unit 13.Then driver is pointed out in prompting, my driver's license 32 is aimed to video acquisition unit 11, make complete being presented on display alarm unit 16 of driver's license image, use video acquisition unit 11 to carry out the image acquisition of driver's license 32, this image is delivered to respectively to face identification unit 13 and driver's license recognition unit 12.So just realized the facial image that gathers driver's license image and driver by video acquisition unit 11.When described video acquisition unit 11 gathers driver's license image and driver's facial image, in display alarm unit, 15 show driver's license image and the driver's facial image that described video acquisition unit collection 11 is arrived, when image is imperfect or unintelligible, the 15 prompting user Resurvey images in described display alarm unit.
(2) driver's license recognition unit 12 receives the image information of the described driver's license 32 of described video acquisition unit 11 collections, and the drivers license number of this driver's license 32 and holder photograph image are identified.Can adopt the mode of the identification of OCR word or the identification of other words to carry out word extraction herein, and then by character analysis method, obtain the drivers license number of this driver's license 32; The mode of processing by image obtains holder photograph image wherein.
(3) the described driver's 31 that facial image recognition unit 13 gathers described video acquisition unit 11 facial image and the photograph image on driver's license image are compared, and determine whether same people.Can adopt face identification method of the prior art, as the recognizer based on human face characteristic point (Feature-based recognition algorithms), recognizer (Appearance-based recognition algorithms) based on view picture facial image etc.By facial image herein, know method for distinguishing, just can obtain whether current driver 31 is holders of this driver's license 32, effectively avoided falsely using the illegal activities of other people certificate.
(4) recognition result of the recognition result of above-mentioned face identification unit 13 and driver's license recognition unit 13, all send to data processing unit 14, data processing unit 14 is according to the recognition result of face identification unit 13, if not same people, directly do not give driver's driving authority, if same people drives qualification checking.By first data transmission unit 16 and the second data transmission unit 23, carry out the data transmission of pilothouse and administrative center, center processing unit 22 by the drivers license number identifying and holder picture transmission to administrative center, this center processing unit 22 by described drivers license number and holder photo respectively with driver's database in drivers license number and holder photo compare, confirm the true and false of this driver's license.The process of confirming the true and false of driver's license is: the drivers license number that described driver's license recognition unit 12 is identified and the drivers license number comparison in driver's database, if this drivers license number does not exist, this driver's license is for forging; When this drivers license number exists, obtain holder photographic intelligence corresponding to this drivers license number in driver's database 21, then described driver's license recognition unit being known to the 12 holder photograph images that the do not go out holder photographic intelligence corresponding with this drivers license number obtaining in described driver's database 21 compares, if identical, this driver's license is true, otherwise this driver's license is for forging.
If driver's license is true, obtain the status information of this driver's license, comprise whether this driver's license of inquiry exists untreated illegal activities, whether illegal scoring surpasses specialized range, whether driver's license examines annually, whether driver's license is effective, the corresponding vehicle of driver's license, and then be confirmed whether to possess driving qualification according to the status information of this driver's license, as there are not illegal activities and do not eliminate in this driver's license, illegal scoring do not surpass specialized range, driver's license annual examination is qualified, driver's license is effective, the corresponding vehicle of driver's license is corresponding, above-mentioned condition all meets, confirm that it possesses driving qualification, arbitrary condition wherein does not meet, think and do not possess driving qualification.Condition herein can rationally arrange according to different situations, drives the judgement of qualification, and this information is returned to the data processing unit 16 of pilothouse.
(5) described data processing unit 16 is according to the result of the driving qualification of the recognition result of face identification unit and 22 pairs of driver's licenses of center processing unit, is confirmed whether to give current driver the authority of driving.If confirm in described facial image recognition unit 13, driver 31 facial image and the photograph image on driver's license image are same people, and described center processing unit 22 confirms that this drivers license number possesses driving qualification, give this driver and drive authority, otherwise will not drive authority, and alarm.While confirming that in described facial image recognition unit 13 driver 31 facial image and the photograph image on driver's license image are not same people, can to the driving qualification of driver's license 32, verify without administrative center, directly will not give this driver 31 and drive authority, and by display alarm unit alarm.That is to say driver 31 recognition of face checking and the checking of the driving qualification of driver's license 32, need to all pass through, could obtain and drive authority.
The driver's qualification confirmation method based on recognition of face providing in the present embodiment, by the mode of image acquisition, extract driver's facial image and driver's license image, and the mode of identifying by word obtains drivers license number, the method of processing by image obtains holder photo, drivers license number and holder photo in described drivers license number and holder photo and driver's database are compared respectively, confirm the true and false of this driver's license, for real driver's license, further confirm the status information of this driver's license, and be confirmed whether to possess driving qualification according to the status information of this driver's license, by recognition of face, confirm whether holder photo and driver on driver's license are same people simultaneously, driver by checking is driven to authority.The certificate that must carry during only by this driving of driver's license in this scheme, can complete the effective authentication to driver identity, accuracy is high, easy to use, effectively prevent that the driver who does not drive emphasis haulage vehicle qualification from continuing to drive, and improved the security performance of emphasis vehicle in transport process.
Obviously, above-described embodiment is only for example is clearly described, and the not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.And the apparent variation of being extended out thus or change are still among the protection domain in the invention.

Claims (10)

1. system is confirmed in the driver's qualification based on recognition of face, it is characterized in that, comprise video acquisition unit, driver's license recognition unit, facial image recognition unit, data processing unit, display alarm unit, the first data transmission unit and the driver's database that is arranged on administrative center, center processing unit and the second data transmission unit that are arranged in pilothouse, specific as follows:
Described video acquisition unit, collection driver's license image and driver's facial image;
Described driver's license recognition unit, receives the image information of the described driver's license of described video acquisition unit collection, and the drivers license number of this driver's license and holder photograph image is identified;
Described facial image recognition unit, compares the photograph image on the described driver's of described video acquisition unit collection facial image and driver's license image, determines whether same people;
Described first data transmission unit and the second data transmission unit are responsible for the data transmission between described pilothouse and administrative center;
In described driver's database, store the status information of driver's driver's license holder photographic intelligence, drivers license number information and this driver's license;
Center processing unit, the drivers license number that described driver's license recognition unit is identified and holder photo respectively with described driver's database in drivers license number information and holder photographic intelligence compare, confirm the true and false of this driver's license, if driver's license is true, obtain the status information of this driver's license, and confirm according to the status information of this driver's license whether driver possesses driving qualification;
Described data processing unit, is confirmed whether to give current driver the authority of driving according to the recognition result of face identification unit and center processing unit to the result of the driving qualification of driver's license.
2. system is confirmed in the driver's qualification based on recognition of face according to claim 1, it is characterized in that: in described center processing unit, confirm the process of the true and false of driver's license, comprise: the drivers license number that described driver's license recognition unit is identified and the drivers license number comparison in driver's database, if this drivers license number does not exist, this driver's license is for forging; When this drivers license number exists, obtain holder photographic intelligence corresponding to this drivers license number in driver's database, then the holder photographic intelligence that the holder photograph image described driver's license recognition unit being identified is corresponding with this drivers license number obtaining in described driver's database is compared, if identical, this driver's license is true, otherwise this driver's license is for forging.
3. system is confirmed in the driver's qualification based on recognition of face according to claim 1 and 2, it is characterized in that: described data processing unit is also connected with display alarm unit, according to the result prompting user of data processing unit, whether there is driving authority, do not authorize the prompting of driving authority alarm.
4. according to the driver's qualification based on recognition of face described in claim 1 or 2 or 3, confirm system, it is characterized in that: described video acquisition unit is also connected with described display alarm unit, when gathering driver's license image and driver's facial image, show driver's license image and driver's facial image that described video acquisition unit collects; When the image that gathers when described video acquisition unit is imperfect or unintelligible, at described display alarm unit prompting user Resurvey image.
5. according to claim 1-4, system is confirmed in arbitrary described driver's qualification based on recognition of face, it is characterized in that: the drivers license number that adopts OCR recognition methods to identify from driver's license image.
6. according to claim 1-5, system is confirmed in arbitrary described driver's qualification based on recognition of face, it is characterized in that: the status information of described driver's license comprises: whether there are illegal activities and do not eliminate, illegal score whether surpass whether specialized range, driver's license examine annually, driver's license whether effectively, the corresponding vehicle of driver's license.
7. the driver's qualification confirmation method based on recognition of face, is characterized in that, comprises the steps:
Video acquisition unit gathers driver's license image and driver's facial image;
Driver's license recognition unit receives the image information of the described driver's license of described video acquisition unit collection, and the drivers license number of this driver's license and holder photograph image are identified;
Facial image recognition unit is compared the photograph image on the described driver's of described video acquisition unit collection facial image and driver's license image, determines whether same people;
By the drivers license number identifying and be the center processing unit that witness's photograph image is transferred to administrative center, this center processing unit by the described drivers license number identifying and holder photo respectively with driver's database in drivers license number and holder photographic intelligence compare, confirm the true and false of this driver's license, if driver's license is true, obtain the status information of this driver's license, and confirm according to the status information of this driver's license whether driver possesses driving qualification, and this information is returned to the data processing unit of pilothouse;
Described in this data processing unit according to the recognition result of face identification unit and center processing unit the result to the driving qualification of driver's license, be confirmed whether to give current driver the authority of driving.
8. the driver's qualification confirmation method based on recognition of face according to claim 7, it is characterized in that, described described in this data processing unit according to the recognition result of face identification unit and center processing unit the result to the driving qualification of driver's license, be confirmed whether to give the process that current driver drives authority and comprise:
If confirm in described facial image recognition unit, driver's facial image and the photograph image on driver's license image are same people, and described center processing unit confirms that this drivers license number possesses driving qualification, give this driver and drive authority, otherwise will not drive authority, and alarm.
9. according to the driver's qualification confirmation method based on recognition of face described in claim 7 or 8, it is characterized in that, confirm the process of the true and false of driver's license, comprise: the drivers license number that described driver's license recognition unit is identified and the drivers license number comparison in driver's database, if this drivers license number does not exist, this driver's license is for forging; When this drivers license number exists, obtain holder photographic intelligence corresponding to this drivers license number in driver's database, then the holder photographic intelligence that the holder photograph image described driver's license recognition unit being identified is corresponding with this drivers license number obtaining in described driver's database is compared, if identical, this driver's license is true, otherwise this driver's license is for forging.
10. the driver's qualification confirmation method based on recognition of face according to claim 9, it is characterized in that, confirm the process of the status information of this driver's license, comprise this driver's license of inquiry whether exist untreated illegal activities, illegal score whether surpass whether specialized range, driver's license examine annually, driver's license whether effectively, the corresponding vehicle of driver's license, according to above-mentioned validation of information driver, whether possess driving qualification.
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Application publication date: 20140716