CN204215484U - The public charging pile of a kind of encryption card-scanning type - Google Patents
The public charging pile of a kind of encryption card-scanning type Download PDFInfo
- Publication number
- CN204215484U CN204215484U CN201420741220.5U CN201420741220U CN204215484U CN 204215484 U CN204215484 U CN 204215484U CN 201420741220 U CN201420741220 U CN 201420741220U CN 204215484 U CN204215484 U CN 204215484U
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- card
- charging
- control panel
- charging pile
- scanning type
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems 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]
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- Y—GENERAL 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS 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
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/14—Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing
Abstract
The utility model discloses the public charging pile of a kind of encryption card-scanning type, comprise control panel, described control panel communicates with digital electric meter, CPU card card reader, display screen, touch keyboard, charging socket control module, network communication device and electric automobile charging station system; Control panel is communicated with the background monitoring system of electric automobile charging station system by encrypted test mode, the long-range calling real time data of background monitoring system, the situation of monitoring charging pile, display instruction according to display screen carries out swiping the card charging operations, in process of swiping the card, control panel is checked by being with the key in the CPU card card reader of encrypting module and the key in Payment Card, checks unanimously and continues operation.Charging pile transmits transaction data to backstage and adopts cipher mode, ensure that fund security, avoids message and is intercepted the risk usurped.
Description
Technical field
The utility model relates to public charging pile, is specifically related to the public charging pile of a kind of encryption card-scanning type.
Background technology
Original charging pile is generally private use or internal institution use, and the unified clearing electricity charge, cannot carry out reasonable fee for individual in public parking stall chargings such as Public Parkings.Existing implementation, use card not have encryption function, the security of payment cannot ensure, background system cannot guarantee the authenticity of Transaction Information.Do not have rational charge method, the not encryption of traditional contact M1 card (logical storage card) or rfid card sheet (radio frequency memory card), background system does not have encrypted authentication to transaction data.
The essence of ESAM (Embedded Secure Access Module) embedded safe control module is the CPU card chip of DIP or SOP chip package;
PSAM (Purchase Secure Access Module): point of sales terminal secure access module.
Utility model content
For solving the deficiency that prior art exists, the utility model discloses a kind of ciphering type to swipe the card public charging pile, the utility model adopts CPU card, ESAM key, the mode of PSAM encryption equipment, CPU card, ESAM chip, key in PSAM chip all calculates according to the encryption factor through same Zhang Jiami master card, three parts are not identical but can verify the other side with group key, everyone transaction is had to the complex verification of CPU card and charging pile ESAM cipher key interaction, individual is paid there is security, card cannot be copied, upload background information through charging pile ESAM secret key encryption, backstage is by the authenticity of PSAM encryption equipment identification Transaction Information, avoid utilizing data to steal and brush other people card.Ciphering type of the present utility model is swiped the card public charging pile and charging method.Mainly solve public charging pile payment card safety, charging precise control, background monitoring data are authentic and valid.
For achieving the above object, concrete scheme of the present utility model is as follows:
The public charging pile of a kind of encryption card-scanning type, comprise control panel, described control panel communicates with digital electric meter, CPU card card reader, display screen, touch keyboard, charging socket control module, network communication device and electric automobile charging station system;
Control panel is communicated with the background monitoring system of electric automobile charging station system with encrypted test mode by charging pile ESAM key, the long-range calling real time data of background monitoring system, the situation of monitoring charging pile, display instruction according to display screen carries out swiping the card charging operations, in process of swiping the card, control panel is checked by the key in the CPU card card reader of band ESAM key module and the key in Payment Card, checks unanimously and continues operation.
Described digital electric meter and network communication device are communicated with control panel by RS485 interface.
Described control panel is also connected with pilot lamp, and described display screen, touch keyboard, charging socket control module and pilot lamp are connected by general I/O interface with control panel.
Described CPU card card reader is communicated with control panel by RS232 interface.
Described control panel is communicated with charging system for electric automobile by the communication mode of Ethernet or GPRS.
Described network communication device is GPRS/WCDMA/TD-LTE/FDD-LTE communication module.
Encrypt a charging method for the public charging pile of card-scanning type, comprise the following steps:
Step one: user carries out swiping the card charging operations according to the display instruction of display screen, the payment cipher inputted in process of swiping the card is encrypted afterwards by the ESAM key module in CPU card card reader and CPU Payment Card carries out data interaction, CPU Payment Card, by checking payment cipher after secret key decryption in card, is checked and unanimously can be continued operation;
Step 2: select different charging modes to charge on a display screen, charging modes comprises and is automatically full of, fixes time, deposit volume, determines electricity, swipe the card after selected and start charging, card reader is carried out the charging amount of money to CPU Payment Card and is withheld and to lock with ash, and the charging wire of user to be pinned after on charging inlet by the lockable mechanism in charging socket control module and starts charge switch by control panel; Avoid unexpected plug charging gun in charging process to cause mishap, user does not settle accounts and electric automobile cannot be driven away yet simultaneously, ensure that the interests of charging pile operator; The object of ash lock is that grey lock clamp piece cannot operate at other charging piles, avoids a card multi-charging and causes the amount of money to overdraw.
Step 3: control panel reads by digital electric meter point that institute's power consumption arranges according to charging pile in real time, peak, flat, paddy electricity price calculate the amount of money used, automatically charging is stopped when meeting set condition, do not satisfy condition when thinking complete charge process, again swipe the card and can stop charging;
Step 4: swipe the card checkout time, charge information is sent to CPU card reader and by carrying out checkout operation with CPU Payment Card after ESAM secret key encryption by control panel;
Step 5: after Transaction Information is encrypted by the ESAM key module in CPU card reader by charging pile again, background monitoring system is sent to by network communication device, background monitoring system is decrypted by PSAM encryption equipment, after checking GMAC information is passed through, preserves this charging details.Avoid Noncoded Information to be cracked the robber's brush problem caused.
In step 3, impose a condition for: be automatically full of, fix time, determine electricity or deposit volume.
In step 4, the information of charging comprises: payment card information, charge capacity, the amount of money and charging pile information.
In step 4, swipe the card checkout time detailed process be: CPU card is deciphered enciphered message and in stored value card, is deducted spending amount after being verified, and recover from grey lock status, namely transaction encryption information GMAC is monitored backstage to be used for identifying that the encrypted message of transaction uniqueness passes to charging pile control panel simultaneously, charge switch first disconnects by control panel, then by charging socket control module, the charging wire of user is decontroled, operation interface prompting user does not forget Payment Card and extracts charge cable, and charging interactive process completes.
In step 5, Transaction Information comprises the enciphered message such as charge information and GMAC.
Control panel decontrols the charging wire of user specifically by charging socket control module: control panel CPU opens to charging socket control module lockable mechanism transmitting order to lower levels the electromagnetic lock be stuck on charging gun head.
The beneficial effects of the utility model:
CPU card key, ESAM key in charging pile, the background system PSAM encryption equipment key trinity.Can identify mutually the authenticity of the other side, charging transaction carries out secure payment by swiping the card, background system energy Real-Time Monitoring charging pile state, carries out safety and identifies guarantee data validity, improve the fund security in card to transaction data.
The mode of swiping the card adopts CPU card to add ESAM storage key, and charging pile is encrypted identification and verification by inner ESAM double secret key CPU card, increases fund security in card, also ensures that public charging pile is not imitated card and usurps.
Charging pile transmits transaction data to backstage and adopts ESAM encryption, and PSAM manner of decryption, ensure that fund security, avoids message and is intercepted the risk usurped.
Accompanying drawing explanation
Fig. 1 structural representation of the present utility model;
In figure, 1: control panel, 2: digital electric meter, 3:CPU card readers, 4: display screen, 5: touch keyboard, 6: charging socket control module, 7: pilot lamp, 8: network communication device, 9: electric automobile charging station system.
Embodiment:
Below in conjunction with accompanying drawing, the utility model is described in detail:
As shown in Figure 1, the utility model provides a kind of reliability, the electric automobile charging pile that security is higher and charging modes, it comprises: with collection analog quantity, switching value and the control panel 1 outputing control (the passive dry contact of tape relay exports), the digital electric meter 2 of accurate charging, GPRS/WCDMA/TD-LTE/FDD-LTE communication module can be provided, control panel 1 is by RS-485 mode and digital electric meter 2, network communication device 8 is connected, be connected with CPU card reader 3 by RS-232 mode, by general I/O port and display screen 4, touch keyboard 5, charging socket control module 6, pilot lamp 7 is connected.
The utility model can pass through wireless networking mode, is communicated with background monitoring system by encrypted test mode, long-range calling real time data, the situation of monitoring charging pile.User carries out swiping the card charging operations according to the display instruction of display screen 4, in process of swiping the card, and CPU Payment Card rear by the ESAM key module encryption in CPU card card reader 3 can be carried out data interaction by control panel, CPU card is by checking payment cipher after secret key decryption in card, check and unanimously can continue operation, arrange charging modes (to be automatically full of, fix time, deposit volume, determine electricity) charge, the charging wire of user is locked on charging inlet by charging socket control module 6 by the rear control plate 1 that starts to charge, avoid charging on-the-spot unsupervised situation under something unexpected happened, and charging wire cannot be extracted when not settling accounts by user.Control panel 1 reads in real time institute's power consumption by digital electric meter 2 and calculates the amount of money used according to the point arranged, peak, flat, paddy electricity price, automatically stops charging when meeting set condition.Control panel 1 shows charging complete by display screen 4 and reminding user carries out checkout of swiping the card, user card punching and key authentication are completed by rear display checkout, control panel 1 decontrols the charging wire of user by charging socket control module 6, and prompting user can extract charging wire.
Charging pile charging operations process:
1. card is placed charging pile card-reading zone by user, swipes the card, and charging pile display input cryptographic interface, user inputs six passwords, and user swipes the card again, and charging pile carries out password authentification, if authentication failed, user re-enters password.Password authentification is passed through, charging pile display user card number, remaining sum, and the charge informations such as the term of validity, point out user to insert charging gun simultaneously.
2. user inserts charging gun, and charging pile checks whether charging gun links intact, as bad in linked, and charging pile display " charging linkage fault, please reconnect plug " user reinserts charging gun.Charging gun links intact user and presses " determination " key selection charging modes.
3. user selects charging modes such as " are automatically full of, fix time, deposit volume, determine electricity " by up/down button.
4. user card punching starts charging, the adhesive of charging pile contactor, charging pile display " starting charges successfully, please take rechargeable card away ".In charging process, charging pile display charging voltage, the charge informations such as charging current for charging time.And keep and background monitoring system communication at any time.
5. user card punching checkout, charging pile contactor disconnects, and stops charging, the charging pile display charging start time, the charging used time, information such as consumption electricity and the amount of money etc.After charging complete, the information such as charge capacity, spending amount can be uploaded background monitoring system with encrypted test mode by charging pile.
By reference to the accompanying drawings embodiment of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (4)
1. encrypt the public charging pile of card-scanning type, it is characterized in that, comprise control panel, described control panel communicates with digital electric meter, CPU card card reader, display screen, touch keyboard, charging socket control module, network communication device and electric automobile charging station system;
Described digital electric meter and network communication device are communicated with control panel by RS485 interface;
Described control panel is also connected with pilot lamp, and described display screen, touch keyboard, charging socket control module and pilot lamp are connected by general I/O interface with control panel.
2. the public charging pile of a kind of encryption card-scanning type as claimed in claim 1, it is characterized in that, described CPU card card reader is communicated with control panel by RS232 interface.
3. the public charging pile of a kind of encryption card-scanning type as claimed in claim 1, it is characterized in that, described control panel is communicated with charging system for electric automobile by the communication mode of Ethernet or GPRS.
4. the public charging pile of a kind of encryption card-scanning type as claimed in claim 1, it is characterized in that, described network communication device is GPRS/WCDMA/TD-LTE/FDD-LTE communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420741220.5U CN204215484U (en) | 2014-11-28 | 2014-11-28 | The public charging pile of a kind of encryption card-scanning type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420741220.5U CN204215484U (en) | 2014-11-28 | 2014-11-28 | The public charging pile of a kind of encryption card-scanning type |
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| Publication Number | Publication Date |
|---|---|
| CN204215484U true CN204215484U (en) | 2015-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420741220.5U Active CN204215484U (en) | 2014-11-28 | 2014-11-28 | The public charging pile of a kind of encryption card-scanning type |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017067470A1 (en) * | 2015-10-22 | 2017-04-27 | 中国银联股份有限公司 | Self-service charging method, charging device and charging system |
| CN107045741A (en) * | 2016-12-30 | 2017-08-15 | 深圳市沃尔核材股份有限公司 | A kind of charging gun electromagnetism lock system, its control method and charging gun |
| CN115471952A (en) * | 2022-09-29 | 2022-12-13 | 石家庄科林电气股份有限公司 | Charging pile card swiping authentication method, charging pile and charging management system |
-
2014
- 2014-11-28 CN CN201420741220.5U patent/CN204215484U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017067470A1 (en) * | 2015-10-22 | 2017-04-27 | 中国银联股份有限公司 | Self-service charging method, charging device and charging system |
| CN107045741A (en) * | 2016-12-30 | 2017-08-15 | 深圳市沃尔核材股份有限公司 | A kind of charging gun electromagnetism lock system, its control method and charging gun |
| CN115471952A (en) * | 2022-09-29 | 2022-12-13 | 石家庄科林电气股份有限公司 | Charging pile card swiping authentication method, charging pile and charging management system |
| CN115471952B (en) * | 2022-09-29 | 2024-04-05 | 石家庄科林电气股份有限公司 | Card swiping authentication method for charging pile, charging pile and charging management system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Shanpeng Inventor after: Xu Wei Inventor after: Wang Yunguang Inventor after: Liu Fei Inventor after: Yang Yong Inventor after: Liang Bing Inventor after: Hu Yong Inventor after: Dan Changpeng Inventor after: Xie Mengli Inventor after: Tong Qingyue Inventor before: Wang Shanpeng Inventor before: Yang Yong Inventor before: Wang Yunguang Inventor before: Liang Bing Inventor before: Hu Yong |
|
| COR | Change of bibliographic data | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160708 Address after: Xinluo Avenue high tech Zone of Ji'nan City, Shandong province 250100 silver bearing No. 2008 building B block 626 Patentee after: Shandong Luneng Intelligent Technology Co., Ltd. Patentee after: Heze Power Supply Company, State Grid Shandong Electric Power Co., Ltd. Address before: Xinluo Avenue high tech Zone of Ji'nan City, Shandong province 250101 silver bearing No. 2008 building B block 626 Patentee before: Shandong Luneng Intelligent Technology Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 250101 Electric Power Intelligent Robot Production Project 101 in Jinan City, Shandong Province, South of Feiyue Avenue and East of No. 26 Road (ICT Industrial Park) Co-patentee after: Heze Power Supply Company, State Grid Shandong Electric Power Co., Ltd. Patentee after: National Network Intelligent Technology Co., Ltd. Address before: Xinluo Avenue high tech Zone of Ji'nan City, Shandong province 250100 silver bearing No. 2008 building B block 626 Co-patentee before: Heze Power Supply Company, State Grid Shandong Electric Power Co., Ltd. Patentee before: Shandong Luneng Intelligent Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210205 Address after: Room 902, 9 / F, block B, Yinhe building, 2008 Xinluo street, hi tech Zone, Jinan City, Shandong Province Patentee after: Shandong Luneng Software Technology Co.,Ltd. intelligent electrical branch Patentee after: State Grid Shandong Electric Power Company Heze Power Supply Co. Address before: 250101 power intelligent robot production project 101 south of Feiyue Avenue and east of No.26 Road (in ICT Industrial Park) in Suncun District of Gaoxin, Jinan City, Shandong Province Patentee before: National Network Intelligent Technology Co.,Ltd. Patentee before: State Grid Shandong Electric Power Company Heze Power Supply Co. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 902, 9 / F, block B, Yinhe building, 2008 Xinluo street, hi tech Zone, Jinan City, Shandong Province Patentee after: Shandong luruan Digital Technology Co.,Ltd. smart energy branch Patentee after: State Grid Shandong Electric Power Company Heze Power Supply Co. Address before: Room 902, 9 / F, block B, Yinhe building, 2008 Xinluo street, hi tech Zone, Jinan City, Shandong Province Patentee before: Shandong Luneng Software Technology Co.,Ltd. intelligent electrical branch Patentee before: State Grid Shandong Electric Power Company Heze Power Supply Co. |