CN105186604A - Human body fingerprint payment system and method for electric car charging pile - Google Patents

Human body fingerprint payment system and method for electric car charging pile Download PDF

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Publication number
CN105186604A
CN105186604A CN201510524586.6A CN201510524586A CN105186604A CN 105186604 A CN105186604 A CN 105186604A CN 201510524586 A CN201510524586 A CN 201510524586A CN 105186604 A CN105186604 A CN 105186604A
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CN
China
Prior art keywords
charging
control system
charging pile
user
master control
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CN201510524586.6A
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Chinese (zh)
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CN105186604B (en
Inventor
张坤
张磊
马如龙
骆雷
张志国
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Shanghai Union Energy Technology Co., Ltd.
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HK ENERGY TECHNOLOGY (SHANGHAI) Co Ltd
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Priority to CN201510524586.6A priority Critical patent/CN105186604B/en
Publication of CN105186604A publication Critical patent/CN105186604A/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/16Information or communication technologies improving the operation of electric vehicles
    • Y02T90/167Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
    • Y02T90/169
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S30/00Systems supporting specific end-user applications in the sector of transportation
    • Y04S30/10Systems supporting the interoperability of electric or hybrid vehicles
    • Y04S30/14Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing

Abstract

The invention discloses a human body fingerprint payment system for an electric car charging pile, and the system comprises a charging pile main body, a charging machine main body, a charging pile background server, and a third-side payment server, wherein the charging pile main body is electrically connected with the charging pile background server and the charging machine main body. The charging pile background server is connected to the third-side payment server. The charging machine main body is connected to a power grid. The charging machine main body is used for converting the electric energy of the power grid into the electric energy for charging an electric car battery. The charging pile background server is used for storing the account information of a user, and carries out settling of electric charge and the monitoring of a charging pile scene through the third-side payment server. The third-side payment server is used for a third-side payment platform. The charging pile main body is used for controlling the charging machine main body to charge an electric car according to the payment information of a user.

Description

Be applied to somatic fingerprint payment system and the method thereof of charging pile for electric vehicle
Technical field
The present invention relates to mobile payment technical field, particularly a kind of somatic fingerprint payment system and method thereof being applied to charging pile for electric vehicle.
Background technology
Along with degradation Urban Environmental Problem under haze, PM2.5, air quality is day by day serious, New-energy electric vehicle, with its zero discharge, low noise, the pollution-free inexorable trend becoming development of automobile industry, is subject to actively pushing forward of countries in the world government.Electric automobile and electric automobile charging pile are day by day popularized in recent years, and the charging electric vehicle electric automobile charging pile means of payment is generally swipe the card payment or mobile phone two-dimension code e-Bank payment; Front a kind of means of payment needs user to handle the recharged card of corresponding charging pile management organization, and formality of applying for card is loaded down with trivial details, and the recharged card of different regions, different charging pile management organization can not be general, brings inconvenience to charge user; Rear a kind of means of payment needs to use Mobile banking's network payment, cannot complete payment on the one hand in the area that movable signal is more weak, and secondly cell phone network bank safety is not high, and account is easily stolen.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the invention provides a kind of the somatic fingerprint payment system and the method that are applied to charging pile for electric vehicle.
Be applied to a somatic fingerprint payment system for charging pile for electric vehicle, it comprises charging pile main body, charger main body, charging pile background server and Third-party payment server:
Charging pile main body is electrically connected with charging pile background server, charger main body respectively; Charging pile background server access Third-party payment server; Charger main body access electrical network;
It is the electric energy of charging battery of electric vehicle that charger main body is used for the electric energy conversion of electrical network;
Charging pile background server, for storing the accounts information of user, carries out charging charge calculation and monitoring charging pile scene by Third-party payment server;
Third-party payment server is used for Third-party payment platform;
Charging pile main body is used for the payment information according to user, controls charger main body and charges to electric motor car.
Be applied in the somatic fingerprint payment system of charging pile for electric vehicle of the present invention,
Charger main body comprises charger control system, charger electric power system; Charger control system is electrically connected with charger electric power system;
Charging pile main body comprises master control system, power module, module for metering electric quantity, emergency stop switch, heat sink, man machine operation interface, fingerprint recognition system, iris authentication system, Voiceprint Recognition System, temperature sensor and charging gun;
Master control system is electrically connected with charging pile background server, charger control system, power module, module for metering electric quantity, emergency stop switch, heat sink, man machine operation interface, fingerprint recognition system, iris authentication system, Voiceprint Recognition System, temperature sensor and charging gun respectively; Charging gun is electrically connected with heat sink, temperature sensor, charger electric power system respectively.
Be applied in the somatic fingerprint payment system of charging pile for electric vehicle of the present invention, charging pile main body also comprises printer, and printer is electrically connected with master control system.
The present invention also provides a kind of somatic fingerprint method of payment being applied to charging pile for electric vehicle, and it is realized by the above-mentioned somatic fingerprint payment system being applied to charging pile for electric vehicle, comprises the steps:
S1, user pass through the finger print information of fingerprint recognition system scan process user, and the finger print information after process is sent to master control system; Finger print information after process is presented on man machine operation interface by master control system; Man machine operation interface receives personal information, the Third-party payment information of user's input, and personal information, Third-party payment information are sent to master control system; Personal information, Third-party payment information and the finger print information after processing are bound and are sent to charging pile background server by master control system;
S2, charging gun insert after electric motor car, and master control system reads electric motor car charging signals and electric motor car operation state by charging gun, anticipation demand charge volume, and the amount of the charge volume technology prefreezing electricity charge according to demand be shown on man machine operation interface;
S3, user scan individual fingerprint by fingerprint recognition system, master control system user fingerprints is sent to charging pile background server carry out account log in determine, after individual fingerprint matching success, match information is returned to master control system by charging pile background server;
S4, user are freezed by the fingerprint identification electricity charge, and charging pile background server freezes the electricity charge of corresponding amount in this user's payment accounts by Third-party payment server;
S5, user select charge mode by man machine operation interface, and man machine operation interface shows charging interval corresponding to institute's lectotype, required information about power;
S6, user are clicked by man machine operation interface and confirm charging, and charging pile main body starts as electric motor car charging by charging gun; Man machine operation interface display charging current, voltage, charge capacity, expected residual charging interval information;
S7, master control system judge whether charging completes, when charging complete, the man machine operation interface display charging electricity charge, user confirms to pay by fingerprint recognition system scanning fingerprint, confirmation is sent to charging pile background server by master control system, and charging pile background server completes the electricity charge by Third-party payment server and pays; Way stops in charging, the man machine operation interface display charging electricity charge and charging remaining sum, user confirms to pay by fingerprint recognition system scanning fingerprint, confirmation is sent to charging pile background server by master control system, charging pile background server completes the electricity charge by Third-party payment server and pays, and remaining sum is back to user account;
S8, charging gun to be pulled up from electric automobile, complete this charging process.
Be applied in the somatic fingerprint method of payment of charging pile for electric vehicle of the present invention,
Described step S1 also comprises the iris of user by iris authentication system scan process user, and the iris information after process is sent to master control system; Voiceprint after process by the voiceprint of Voiceprint Recognition System scan process user, and is sent to master control system by user; Iris information after process, voiceprint are presented on man machine operation interface by master control system; Personal information, Third-party payment information and the finger print information after processing, iris information, voiceprint are bound and are sent to charging pile background server by master control system;
Described step S3 replaces with user obtains user voiceprint by Voiceprint Recognition System, master control system voiceprint is sent to charging pile background server carry out account log in determine, after individual voice print matching success, match information is returned to master control system by charging pile background server;
Described step S4 replaces with user and confirms that the electricity charge are freezed by vocal print, and charging pile background server freezes the electricity charge of corresponding amount in this user's payment accounts by Third-party payment server;
Described step S7 replaces with master control system and judges whether charging completes, when charging complete, the man machine operation interface display charging electricity charge, user passes through iris authentication system, fingerprint recognition system scans iris information and the finger print information of user simultaneously, and by the iris information of scanning, finger print information is sent to charging pile background server by master control system, charging pile background server judges whether iris information mates with finger print information simultaneously, confirm to pay with mating constantly with finger print information in iris information, charging pile background server completes the electricity charge by Third-party payment server and pays, way stops in charging, the man machine operation interface display charging electricity charge and charging remaining sum, user passes through iris authentication system, fingerprint recognition system scans iris information and the finger print information of user simultaneously, and by the iris information of scanning, finger print information is sent to charging pile background server by master control system, charging pile background server judges whether iris information mates with finger print information simultaneously, confirm to pay with mating constantly with finger print information in iris information, charging pile background server completes the electricity charge by Third-party payment server and pays, and remaining sum is back to user account.
Be applied in the somatic fingerprint method of payment of charging pile for electric vehicle of the present invention,
Described step S5 comprises:
User selects charge mode by man machine operation interface, and charge mode instruction is sent to master control system;
Master control system generates the control command of charger control system according to charge parameter corresponding in charge mode;
Man machine operation interface shows charging interval corresponding to institute's lectotype, required information about power in real time.
Be applied in the somatic fingerprint method of payment of charging pile for electric vehicle of the present invention,
Described step S6 comprises:
User is clicked by man machine operation interface and confirms charging, and master control system generates the activation instruction starting to charge, and activation instruction is sent to charger control system;
Activation instruction is sent to charger electric power system after receiving the activation instruction of charger control system transmission by charger control system together with control command; Charger electric power system is charged to electric motor car by charging gun;
Man machine operation interface display charging current, voltage, charge capacity, expected residual charging interval information.
Be applied in the somatic fingerprint method of payment of charging pile for electric vehicle of the present invention,
In described step S6, charger electric power system is comprised to electric motor car charging by charging gun:
Temperature value between temperature sensor Real-time Collection charging gun and electric motor car, and temperature value is sent to master control system; According to the first temperature threshold pre-set, master control system judges that whether temperature value is more than the first temperature threshold, if more than the first temperature threshold, continue to charge to electric motor car;
If more than the first temperature threshold, continue to judge that whether temperature value is more than the second temperature threshold, if more than the second temperature threshold, then master control system sends the control command reducing charging current to charger control system, and charger control system controls charger electric power system by the control command of the reduction charging current received and reduces charging current; If more than the second temperature threshold, then master control system sends the control command suspending scheduled time charging to charger control system, and charger control system is controlled charger electric power system by the control command of the time-out scheduled time charging received and stops being charged by charging gun within the time-out scheduled time.
Charging account, Third-party payment information and user profile, finger print information can be bound by the present invention, and carry out the operations such as account logs in, payment affirmation by somatic fingerprint, do not need to handle various charging IC-card, charging operations is convenient; The described means of payment is not connected by wireless network, is connected by Ethernet, adds the correctness of Signal transmissions, promptness, fail safe; Because finger print information has uniqueness, the means of payment described in this patent has higher fail safe; Adopt the somatic fingerprint means of payment, need not worry that card is lost, forgotten Password again, consumption can be simpler.
Accompanying drawing explanation
Fig. 1 is the somatic fingerprint payment system structured flowchart being applied to charging pile for electric vehicle of the embodiment of the present invention.
Embodiment
As shown in Figure 1, the embodiment of the present invention provides a kind of somatic fingerprint payment system being applied to charging pile for electric vehicle, and it comprises charging pile main body 1, charger main body 2, charging pile background server 3 and Third-party payment server 4:
Charging pile main body 1 is electrically connected with charging pile background server 3, charger main body 2 respectively; Charging pile background server 3 accesses Third-party payment server 4; Charger main body 2 accesses electrical network.
Charger main body 2 is for being the electric energy of charging battery of electric vehicle by the electric energy conversion of electrical network.
Charging pile background server 3, for storing the accounts information of user, carries out charging charge calculation and monitoring charging pile scene by Third-party payment server 4.
Third-party payment server 4 is for Third-party payment platform.Described Third-party payment includes but not limited to Alipay, micro-letter, Unionpay's account etc.
Charging pile main body 1, for the payment information according to user, controls the 2 pairs of electric motor cars of charger main body and charges.
Alternatively,
Charger main body 2 comprises charger control system 21, charger electric power system 22; Charger control system 21 is electrically connected with charger electric power system 22;
Charging pile main body 1 comprises master control system 11, power module 12, module for metering electric quantity 13, emergency stop switch 14, heat sink 15, man machine operation interface 16, fingerprint recognition system 18, iris authentication system 19, Voiceprint Recognition System 10, temperature sensor 101 and charging gun 102;
Master control system 11 is electrically connected with charging pile background server 3, charger control system 21, power module 12, module for metering electric quantity 13, emergency stop switch 14, heat sink 15, man machine operation interface 16, fingerprint recognition system 18, iris authentication system 19, Voiceprint Recognition System 10, temperature sensor 101 and charging gun 102 respectively; Charging gun 102 is electrically connected with heat sink 15, temperature sensor 101, charger electric power system 22 respectively.Emergency stop switch 14 is a set of secondary circuit control switch systems, by emergency stop switch 14 button, carries out start stop operation, reduce charging security risk in case of emergency when emergency to charging major loop.Heat sink 15 includes but not limited to Air cooler, is lowered the temperature by air blast.Power module 12 is for powering for master control system 11.
Alternatively, charging pile main body 1 also comprises printer 17, and printer 17 is electrically connected with master control system 11.Printer 17 for printing the receipt voucher of charging after charging terminates.
The embodiment of the present invention also provides a kind of somatic fingerprint method of payment being applied to charging pile for electric vehicle, and it is realized by the above-mentioned somatic fingerprint payment system being applied to charging pile for electric vehicle, comprises the steps: that following steps are and performs successively.
S1, user pass through the finger print information of fingerprint recognition system 18 scan process user, and the finger print information after process is sent to master control system 11; Finger print information after process is presented on man machine operation interface 16 by master control system 11; Man machine operation interface 16 receives personal information, the Third-party payment information of user's input, and personal information, Third-party payment information are sent to master control system 11; Personal information, Third-party payment information and the finger print information after processing are bound and are sent to charging pile background server 3 by master control system 11.Alternatively, personal information includes but not limited to the information such as individual name, identity card, cell-phone number.
After S2, charging gun 102 insert electric motor car, master control system 11 reads electric motor car charging signals and electric motor car operation state by charging gun 102, anticipation demand charge volume, and the amount of the charge volume technology prefreezing electricity charge according to demand being shown on man machine operation interface 16.Alternatively, the amount of the prefreezing electricity charge is greater than the electricity charge amount preset ratio that reality can occur, and can remove from like this because the drawback that again operates of the amount deficiency of the prefreezing electricity charge, improve the efficiency that charging is paid.
S3, user scan individual fingerprint by fingerprint recognition system 18, master control system 11 user fingerprints is sent to charging pile background server 3 carry out account log in determine, after individual fingerprint matching success, match information is returned to master control system 11 by charging pile background server 3.Because somatic fingerprint has uniqueness, employing somatic fingerprint logs in as account, payment information confirms voucher, has very high fail safe.
S4, user are freezed by the fingerprint identification electricity charge, and charging pile background server 3 freezes the electricity charge of corresponding amount in this user's payment accounts by Third-party payment server 4;
S5, user select charge mode by man machine operation interface 16, and man machine operation interface 16 shows charging interval corresponding to institute's lectotype, required information about power.Charge mode includes but not limited to the time, is full of or the amount of money three kinds of selectable modes.
S6, user are clicked by man machine operation interface 16 and confirm charging, and charging pile main body 1 starts as electric motor car charging by charging gun 102; Man machine operation interface 16 shows charging current, voltage, charge capacity, expected residual charging interval information.Alternatively, man machine operation interface 16 shows charging current, voltage, charge capacity, expected residual charging interval information for show and to constantly update in real time.
S7, master control system 11 judge whether charging completes, when charging complete, man machine operation interface 16 shows the charging electricity charge, user confirms to pay by fingerprint recognition system 18 scanning fingerprint, confirmation is sent to charging pile background server 3 by master control system 11, and charging pile background server 3 completes the electricity charge by Third-party payment server 4 and pays; Way stops in charging, man machine operation interface 16 shows the charging electricity charge and charging remaining sum, user confirms to pay by fingerprint recognition system 18 scanning fingerprint, confirmation is sent to charging pile background server 3 by master control system 11, charging pile background server 3 completes the electricity charge by Third-party payment server 4 and pays, and remaining sum is back to user account;
S8, charging gun 102 to be pulled up from electric automobile, complete this charging process.After pulling up, master control system 11 controls the receipt voucher that printer 17 prints charging.
Alternatively,
Described step S1 also comprises the iris of user by iris authentication system 19 scan process user, and the iris information after process is sent to master control system 11; Voiceprint after process by the voiceprint of Voiceprint Recognition System 10 scan process user, and is sent to master control system 11 by user; Iris information after process, voiceprint are presented on man machine operation interface 16 by master control system 11; Personal information, Third-party payment information and the finger print information after processing, iris information, voiceprint are bound and are sent to charging pile background server 3 by master control system 11.Due to may error be there is by single feature identification, therefore, be there is by fingerprint, iris, vocal print etc. the human bioequivalence characteristic information of uniqueness, the mistake caused because of identification error can be avoided.Alternatively, voiceprint is one section of default word, therefore can identify based on the characteristic of the content of word and vocal print simultaneously, substantially increase the fail safe of identification, avoid other people and falsely use voiceprint by means such as recording.
Described step S3 replaces with user obtains user voiceprint by Voiceprint Recognition System 10, master control system 11 voiceprint is sent to charging pile background server 3 carry out account log in determine, after individual voice print matching success, match information is returned to master control system 11 by charging pile background server 3.Owing to passing through Application on Voiceprint Recognition, user need not reach or identify therefore have convenience by eye contrast recognition system.By being only the determining step of prefreezing due to step S3, the actual loss of user account can not be caused, therefore take into account the convenience and fail safe that identify.
Alternatively, master control system 11 voiceprint is sent to charging pile background server 3 carry out account log in determine to comprise: 1, to obtain user speech carry out quiet section of removing, noise attenuation process; 2, to quiet section of removing, the voice after noise attenuation process carry out preemphasis, framing and windowing process; 3, the MFCC characteristic parameter matrix through step 2 processed voice is extracted; 4, vector quantization process is carried out to MFCC characteristic parameter matrix and obtain voice code book, and by genetic algorithm, code book is optimized; By the Euclidean distance of the voice code book after the optimization process in determining step 4 and the voice code book in step S1, relatively carry out voice print matching and identification by Euclidean distance.Alternatively, the different threshold values of Euclidean distance judgement are set according to different age brackets and sex.The accuracy of voiceprint identification can be improved.
Described step S4 replaces with user and confirms that the electricity charge are freezed by vocal print, and charging pile background server 3 freezes the electricity charge of corresponding amount in this user's payment accounts by Third-party payment server 4.
Described step S7 replaces with master control system 11 and judges whether charging completes, when charging complete, man machine operation interface 16 shows the charging electricity charge, user is by iris authentication system 19, fingerprint recognition system 18 scans iris information and the finger print information of user simultaneously, and by the iris information of scanning, finger print information is sent to charging pile background server 3 by master control system 11, charging pile background server 3 judges whether iris information mates with finger print information simultaneously, confirm to pay with mating constantly with finger print information in iris information, charging pile background server 3 completes the electricity charge by Third-party payment server 4 and pays, way stops in charging, man machine operation interface 16 shows the charging electricity charge and charging remaining sum, user is by iris authentication system 19, fingerprint recognition system 18 scans iris information and the finger print information of user simultaneously, and by the iris information of scanning, finger print information is sent to charging pile background server 3 by master control system 11, charging pile background server 3 judges whether iris information mates with finger print information simultaneously, confirm to pay with mating constantly with finger print information in iris information, charging pile background server 3 completes the electricity charge by Third-party payment server 4 and pays, and remaining sum is back to user account.
By the replacement of step S7, by certification while the iris information of user and finger print information, when single identification make mistakes occur for small probability, by certification simultaneously, avoid the possibility of erroneous authentication, the fail safe of payment is improved greatly.
Alternatively,
Described step S5 comprises:
User selects charge mode by man machine operation interface 16, and charge mode instruction is sent to master control system 11;
Master control system 11 generates the control command of charger control system 21 according to charge parameter corresponding in charge mode;
Man machine operation interface 16 shows charging interval corresponding to institute's lectotype, required information about power in real time.
Alternatively,
Described step S6 comprises:
User is clicked by man machine operation interface 16 and confirms charging, and master control system 11 generates the activation instruction starting to charge, and activation instruction is sent to charger control system 21;
Activation instruction is sent to charger electric power system 22 after receiving the activation instruction of charger control system 21 transmission by charger control system 21 together with control command; Charger electric power system 22 is charged to electric motor car by charging gun 102;
Man machine operation interface 16 shows charging current, voltage, charge capacity, expected residual charging interval information.
Alternatively,
In described step S6, charger electric power system 22 is comprised to electric motor car charging by charging gun 102:
Temperature value between temperature sensor 101 Real-time Collection charging gun 102 and electric motor car, and temperature value is sent to master control system 11; According to the first temperature threshold pre-set, master control system 11 judges that whether temperature value is more than the first temperature threshold, if more than the first temperature threshold, continue to charge to electric motor car;
If more than the first temperature threshold, continue to judge that whether temperature value is more than the second temperature threshold, if more than the second temperature threshold, then master control system 11 sends the control command reducing charging current to charger control system 21, and charger control system 21 controls charger electric power system 22 by the control command of the reduction charging current received and reduces charging current; If more than the second temperature threshold, then master control system 11 sends the control command suspending scheduled time charging to charger control system 21, and charger control system 21 is controlled charger electric power system 22 by the control command of the time-out scheduled time charging received and stops being charged by charging gun 102 within the time-out scheduled time.
By implementing the present embodiment, by arranging the first temperature threshold, the second temperature threshold; First temperature threshold is overheated for charging, but the temperature of unlikely generation material risk, charging can be continued by reducing charging current.Second temperature threshold is the temperature of material risk such as may to blast, therefore stop being charged by charging gun 102 within the time-out scheduled time by controlling charger electric power system 22, this risk of hedging.Meanwhile, the present embodiment has carried out classification to the risk occurred, and one is overheated risk but is unlikely to blast, but may blast.Therefore, the embodiment of the present invention has taken into account the fail safe of charge efficiency and charging.
Alternatively, the first temperature threshold is greater than at temperature value, but when being less than the second temperature threshold, master control system 11 is to sending the instruction starting heat sink 15 and work to heat sink 15, heat sink 15 is lowered the temperature according to the battery of instruction to charging gun 102 and electric motor car.
Charging account, Third-party payment information and user profile, finger print information can be bound by the present invention, and carry out the operations such as account logs in, payment affirmation by somatic fingerprint, do not need to handle various charging IC-card, charging operations is convenient; The described means of payment is not connected by wireless network, is connected by Ethernet, adds the correctness of Signal transmissions, promptness, fail safe; Because finger print information has uniqueness, the means of payment described in this patent has higher fail safe; Adopt the somatic fingerprint means of payment, need not worry that card is lost, forgotten Password again, consumption can be simpler.
In the embodiment above, embodiment of the method is also used as the function limiting each device of system embodiment, system.
Be understandable that, for the person of ordinary skill of the art, other various corresponding change and distortion can be made by technical conceive according to the present invention, and all these change the protection range that all should belong to the claims in the present invention with distortion.

Claims (8)

1. be applied to a somatic fingerprint payment system for charging pile for electric vehicle, it is characterized in that, it comprises charging pile main body, charger main body, charging pile background server and Third-party payment server:
Charging pile main body is electrically connected with charging pile background server, charger main body respectively; Charging pile background server access Third-party payment server; Charger main body access electrical network;
It is the electric energy of charging battery of electric vehicle that charger main body is used for the electric energy conversion of electrical network;
Charging pile background server, for storing the accounts information of user, carries out charging charge calculation and monitoring charging pile scene by Third-party payment server;
Third-party payment server is used for Third-party payment platform;
Charging pile main body is used for the payment information according to user, controls charger main body and charges to electric motor car.
2. be applied to the somatic fingerprint payment system of charging pile for electric vehicle as claimed in claim 1, it is characterized in that,
Charger main body comprises charger control system, charger electric power system; Charger control system is electrically connected with charger electric power system;
Charging pile main body comprises master control system, power module, module for metering electric quantity, emergency stop switch, heat sink, man machine operation interface, fingerprint recognition system, iris authentication system, Voiceprint Recognition System, temperature sensor and charging gun;
Master control system is electrically connected with charging pile background server, charger control system, power module, module for metering electric quantity, emergency stop switch, heat sink, man machine operation interface, fingerprint recognition system, iris authentication system, Voiceprint Recognition System, temperature sensor and charging gun respectively; Charging gun is electrically connected with heat sink, temperature sensor, charger electric power system respectively.
3. be applied to the somatic fingerprint payment system of charging pile for electric vehicle as claimed in claim 2, it is characterized in that, charging pile main body also comprises printer, and printer is electrically connected with master control system.
4. be applied to a somatic fingerprint method of payment for charging pile for electric vehicle, it is characterized in that, it is realized by the somatic fingerprint payment system being applied to charging pile for electric vehicle as claimed in claim 3, comprises the steps:
S1, user pass through the finger print information of fingerprint recognition system scan process user, and the finger print information after process is sent to master control system; Finger print information after process is presented on man machine operation interface by master control system; Man machine operation interface receives personal information, the Third-party payment information of user's input, and personal information, Third-party payment information are sent to master control system; Personal information, Third-party payment information and the finger print information after processing are bound and are sent to charging pile background server by master control system;
After S2, charging gun insert electric motor car, master control system reads electric motor car charging signals and electric motor car operation state by charging gun, anticipation demand charge volume, and charge volume calculates the amount of the prefreezing electricity charge and is shown on man machine operation interface according to demand;
S3, user scan individual fingerprint by fingerprint recognition system, master control system user fingerprints is sent to charging pile background server carry out account log in determine, after individual fingerprint matching success, match information is returned to master control system by charging pile background server;
S4, user are freezed by the fingerprint identification electricity charge, and charging pile background server freezes the electricity charge of corresponding amount in this user's payment accounts by Third-party payment server;
S5, user select charge mode by man machine operation interface, and man machine operation interface shows charging interval corresponding to institute's lectotype, required information about power;
S6, user are clicked by man machine operation interface and confirm charging, and charging pile main body starts as electric motor car charging by charging gun; Man machine operation interface display charging current, voltage, charge capacity, expected residual charging interval information;
S7, master control system judge whether charging completes, when charging complete, the man machine operation interface display charging electricity charge, user confirms to pay by fingerprint recognition system scanning fingerprint, confirmation is sent to charging pile background server by master control system, and charging pile background server completes the electricity charge by Third-party payment server and pays; Way stops in charging, the man machine operation interface display charging electricity charge and charging remaining sum, user confirms to pay by fingerprint recognition system scanning fingerprint, confirmation is sent to charging pile background server by master control system, charging pile background server completes the electricity charge by Third-party payment server and pays, and remaining sum is back to user account;
S8, charging gun to be pulled up from electric automobile, complete this charging process.
5. be applied to the somatic fingerprint method of payment of charging pile for electric vehicle as claimed in claim 4, it is characterized in that,
Described step S1 also comprises the iris of user by iris authentication system scan process user, and the iris information after process is sent to master control system; Voiceprint after process by the voiceprint of Voiceprint Recognition System scan process user, and is sent to master control system by user; Iris information after process, voiceprint are presented on man machine operation interface by master control system; Personal information, Third-party payment information and the finger print information after processing, iris information, voiceprint are bound and are sent to charging pile background server by master control system;
Described step S3 replaces with user obtains user voiceprint by Voiceprint Recognition System, master control system voiceprint is sent to charging pile background server carry out account log in determine, after individual voice print matching success, match information is returned to master control system by charging pile background server;
Described step S4 replaces with user and confirms that the electricity charge are freezed by vocal print, and charging pile background server freezes the electricity charge of corresponding amount in this user's payment accounts by Third-party payment server;
Described step S7 replaces with master control system and judges whether charging completes, when charging complete, the man machine operation interface display charging electricity charge, user passes through iris authentication system, fingerprint recognition system scans iris information and the finger print information of user simultaneously, and by the iris information of scanning, finger print information is sent to charging pile background server by master control system, charging pile background server judges whether iris information mates with finger print information simultaneously, confirm when iris information is mated with finger print information simultaneously to pay, charging pile background server completes the electricity charge by Third-party payment server and pays, way stops in charging, the man machine operation interface display charging electricity charge and charging remaining sum, user passes through iris authentication system, fingerprint recognition system scans iris information and the finger print information of user simultaneously, and by the iris information of scanning, finger print information is sent to charging pile background server by master control system, charging pile background server judges whether iris information mates with finger print information simultaneously, confirm when iris information is mated with finger print information simultaneously to pay, charging pile background server completes the electricity charge by Third-party payment server and pays, and remaining sum is back to user account.
6. as described in claim 4 or 5 be applied to charging pile for electric vehicle, somatic fingerprint method of payment, it is characterized in that,
Described step S5 comprises:
User selects charge mode by man machine operation interface, and charge mode instruction is sent to master control system;
Master control system generates the control command of charger control system according to charge parameter corresponding in charge mode;
Man machine operation interface shows charging interval corresponding to institute's lectotype, required information about power in real time.
7. be applied to the somatic fingerprint method of payment of charging pile for electric vehicle as claimed in claim 6, it is characterized in that,
Described step S6 comprises:
User is clicked by man machine operation interface and confirms charging, and master control system generates the activation instruction starting to charge, and activation instruction is sent to charger control system;
Activation instruction is sent to charger electric power system after receiving the activation instruction of charger control system transmission by charger control system together with control command; Charger electric power system is charged to electric motor car by charging gun;
Man machine operation interface display charging current, voltage, charge capacity, expected residual charging interval information.
8. be applied to the somatic fingerprint method of payment of charging pile for electric vehicle as claimed in claim 7, it is characterized in that,
In described step S6, charger electric power system is comprised to electric motor car charging by charging gun:
Temperature value between temperature sensor Real-time Collection charging gun and electric motor car, and temperature value is sent to master control system; According to the first temperature threshold pre-set, master control system judges that whether temperature value is more than the first temperature threshold, if more than the first temperature threshold, continue to charge to electric motor car;
If more than the first temperature threshold, continue to judge that whether temperature value is more than the second temperature threshold, if more than the second temperature threshold, then master control system sends the control command reducing charging current to charger control system, and charger control system controls charger electric power system by the control command of the reduction charging current received and reduces charging current; If more than the second temperature threshold, then master control system sends the control command suspending scheduled time charging to charger control system, and charger control system is controlled charger electric power system by the control command of the time-out scheduled time charging received and stops being charged by charging gun within the time-out scheduled time.
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