A kind of fingerprint recognition system for being applied to payment functionTechnical field
The present invention relates to fingerprint identification technology technical field, more particularly to a kind of fingerprint recognition system for being applied to payment functionSystem.
Background technology
Fingerprint identification technology because fingerprint has unchangeable property and uniqueness and be widely used.Fingerprint is peopleThe positive surface skin of finger tips on rough streakline, the different line type of the regular arrangement form of streakline.Due to everyPersonal fingerprint is all different, and the fingerprint of ten fingers of same person also has apparent difference, so fingerprint can be as onePlant unique authentication information.19th century, many countries used fingerprint verification method as the main method of identity authentication, for recognizingCriminal.To the nineties in 20th century, due to the development of computer technology, for personal identification identification and Automated Fingerprint Identification SystemThe development and application of very wide hair is obtained.Fingerprint also serves as password and has obtained fine application, on June 8th, 1, wechat6.2 versions are proposed " fingerprint payment " function.After user opens the function, payment flow is entered after placing an order, according to interface promptFinger is placed in mobile fingerprint cog region, you can realize " second pays ".Whole payment flow, without inputing password.
The content of the invention
The invention provides a kind of fingerprint recognition system for being applied to payment function, it is characterised in that：Including finger print informationModule, user account module, bank account module and identification equipment module, the finger print information module and bank account module pointIt is not connected with user account module, the user account module is connected with bank account module.One storage standard faces featureMemory module with standard fingerprint characteristic and its corresponding relation, one compare extraction data and normal data and compare fingerprint and peopleThe comparison module of face corresponding relation, a wireless communication module.
Described memory module include the sub- memory module of standard fingerprint characteristic, the sub- memory module of instant facial image, immediatelyThe sub- memory module of fingerprint image；The output end of described fingerprint input module is connected with fingerprint extraction module, fingerprint extraction moduleOutput end be connected with comparison module；The output end of face input module is connected with face extraction module, face extraction moduleOutput end is connected with comparison module；Comparison module is connected with memory module, and comparison module will also be recognized by wireless communication moduleResult is sent to user terminal；
Be compared for the finger print data and human face data of extraction and the data for prestoring respectively first by described comparison module, then will refer toThe corresponding relation of line data and human face data is compared with the corresponding relation for prestoring, and result is passed through into wireless communication module afterwardsSend to the user terminal of primary user, whether primary user returns to open result to switch control module according to the result for receiving.
Fingerprint verification system is provided with the Verification System.
Beneficial effects of the present invention are：The present invention compared with prior art, with following remarkable advantage：Directly use faceThe account of user is found in identification, and then finds the bank card account bound with this account, and finally making password confirming with fingerprint pays,Whole payment flow does not need requestee to use any electronic equipment, mobile phone or bank card, it is only necessary to which brush face is recognized and fingerprintIdentification can complete to pay, and this is greatly convenient for outgoing requestee provides, it is not necessary to carry excessive bank card orThe equipment such as mobile phone.
Specific embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementationExample is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is commonThe every other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model of present invention protectionEnclose.
The invention provides a kind of payment system based on recognition of face and fingerprint recognition, it is characterised in that：Including fingerprintInformation module, user account module, bank account module and identification equipment module, the finger print information module and bank account mouldBlock is connected with user account module respectively, and the user account module is connected with bank account module.One storage standard facesThe memory module of feature and standard fingerprint characteristic and its corresponding relation, one compare extraction and data and normal data and compare fingerprintComparison module, a wireless communication module with face corresponding relation.
Described memory module include the sub- memory module of standard fingerprint characteristic, the sub- memory module of instant facial image, immediatelyThe sub- memory module of fingerprint image；The output end of described fingerprint input module is connected with fingerprint extraction module, fingerprint extraction moduleOutput end be connected with comparison module；The output end of face input module is connected with face extraction module, face extraction moduleOutput end is connected with comparison module；Comparison module is connected with memory module, and comparison module also passes through wireless communication module by gate inhibitionRecognition result is sent to user terminal；
Be compared for the finger print data and human face data of extraction and the data for prestoring respectively first by described comparison module, then will refer toThe corresponding relation of line data and human face data is compared with the corresponding relation for prestoring, and result is passed through into wireless communication module afterwardsSend to the user terminal of gate inhibition primary user, gate inhibition primary user returns to whether the result of opening gate is to door according to the result that receivesProhibit switch control module.
Fingerprint verification system is provided with the Verification System.
Beneficial effects of the present invention are：The present invention compared with prior art, with following remarkable advantage：Directly use faceThe account of user is found in identification, and then finds the bank card account bound with this account, and finally making password confirming with fingerprint pays,Whole payment flow does not need requestee to use any electronic equipment, mobile phone or bank card, it is only necessary to which brush face is recognized and fingerprintIdentification can complete to pay, and this is greatly convenient for outgoing requestee provides, it is not necessary to carry excessive bank card orThe equipment such as mobile phone.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；Although being described in detail to the present invention with reference to foregoing embodiments, it will be understood by those within the art that：ItsThe technical scheme described in foregoing embodiments can still be modified, or to which part or all technical characteristicCarry out equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention skillThe scope of art scheme.