[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

CN206327166U - A kind of identity recognition device of charging electric vehicle - Google Patents

A kind of identity recognition device of charging electric vehicle Download PDF

Info

Publication number
CN206327166U
CN206327166U CN201621327978.XU CN201621327978U CN206327166U CN 206327166 U CN206327166 U CN 206327166U CN 201621327978 U CN201621327978 U CN 201621327978U CN 206327166 U CN206327166 U CN 206327166U
Authority
CN
China
Prior art keywords
charging
vehicle
identification information
module
recognition device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201621327978.XU
Other languages
Chinese (zh)
Inventor
林晓东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Yidian Bangke Intelligent Network Technology Co.,Ltd.
Original Assignee
Richcomm System Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Richcomm System Technologies Co Ltd filed Critical Richcomm System Technologies Co Ltd
Priority to CN201621327978.XU priority Critical patent/CN206327166U/en
Priority to CN201611108770.3A priority patent/CN106515498A/en
Application granted granted Critical
Publication of CN206327166U publication Critical patent/CN206327166U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60Monitoring or controlling charging stations
    • B60L53/65Monitoring or controlling charging stations involving identification of vehicles or their battery types
    • 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
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries
    • 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
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T90/12Electric charging stations
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The utility model discloses a kind of identity recognition device of charging electric vehicle, including:Read module, for being inserted in the charging gun of alternating-current charging pile after the AC charging mouthful of object vehicle, reads the voltage data of the CP signal wires in charging gun cable;Whether determining module, change for the voltage data according to reading, judges whether charging gun has been successively inserted into the AC charging mouthful of object vehicle and matching;Acquisition module, for after the judgement that determining module makes the AC charging mouthful that charging gun is successively inserted into object vehicle, reading the identification information of object vehicle;Identification module, for being analyzed identification information to judge whether identification information stores in a management system, and be made whether the order charged to the battery of object vehicle.The device of automatic identification electric automobile identity when the utility model provides a kind of AC charging, improves the intelligence degree of the electric charging process identification of Electric Vehicle's Alternating.

Description

A kind of identity recognition device of charging electric vehicle
Technical field
The utility model is related to electric vehicle engineering field, more particularly to a kind of identification of electric vehicle alternating-current charging Device.
Background technology
It is growing day by day with charging pile Quantity, there is the substantial amounts of charging electric vehicle transaction data moment to send out daily Changing.It is from charging pile operation supervision aspect (such as the charging pile operation supervision aspect that electric automobile leasing company is managed) All urgently want to learn to government vehicle supervision aspect, be which car is carried out in which charging pile in charging process of exchange every time Charging and the details that specifically charge.
From the point of view of big data analysis level, charging pile carries out authentication to the electric automobile that each charges, after being conducive to The data analysis and management of phase, and uniqueness help can be provided to the management and control of relevant industries key point in the future.
In this regard, national sector standard GBT 27930-2015《The off-board conduction-type charger of electric automobile and battery management Communication protocol between system》And Southern Power Grid Company standard《Electric automobile charging and conversion electric service network monitoring operation system communicates Stipulations part 2:System and electrically-charging equipment》Even to require, direct-current charging post tackles unique knowledge of charging vehicle in charging process Not Biao Zhi VIN codes (i.e. vehicle identification code) obtained, and report charging pile management system.Wherein VIN codes are the unique of vehicle Identification code, by recognizing and analyzing VIN codes, is associated with BMS (battery management system) producers and the license plate number of electric automobile Etc. information, it is very big to timesharing management of leasing user's meaning.
The process of direct-current charging post identification vehicle identification code as shown in figure 1, BMS represents cell management system of electric automobile, Charger is direct-current charging post.When the battery charging inlet of the charging gun (or charging plug) and electric automobile of direct current stake is complete Into during connection, direct-current charging post issues handshake message to electric automobile, when under conditions of not overtime, electric automobile fills to direct current Electric stake sends the handshake message (in this message PGN512 packets, having contained vehicle identification code) of BMS and vehicle, and direct current fills Electric stake can judge information of vehicles by this handshake message, and this process has the overtime surpluses of 5s, and therefore, direct-current charging post can be light Vehicle identification code is obtained in this link, the authentication for driving of going forward side by side.
But in the market, not all electric automobile all has direct-current charging interface, or not all Charging station all there is direct-current charging post, and the mode of AC charging and principle are much more complicated than DC charging, DC charging process Testing vehicle register authentication mode be not suitable for AC charging, main reason is that during AC charging charging pile management system not can from The dynamic identification information for reading vehicle.Therefore, for the AC charging of electric automobile, there is presently no one kind can automatic identification it is electronic Automobile VIN codes and the mode for carrying out authentication.During general progress AC charging, need charge user or field personnel logical The operation to charging pile screen or APP is crossed, to carry out testing vehicle register identification, whether is had with the recharged card for determining charge user The right to use, if can charge.And after charging terminates, charge user is swiped the card by recharged card again, or APP clearing charging industry Business.Obviously, this mode exists cumbersome, and the problem of efficiency is low, Consumer's Experience is poor.
Utility model content
Main purpose of the present utility model is to propose a kind of identity recognition device of charging electric vehicle, it is intended to AC charging Stake to electric automobile carry out AC charging during automatic identification electric automobile identity.
To achieve the above object, the utility model proposes a kind of identity recognition device of charging electric vehicle, including:
Read module, for being inserted in the charging gun of alternating-current charging pile after the AC charging mouthful of object vehicle, reads charging The voltage data of CP signal wires in rifle cable;
Determining module, for the voltage data according to reading, judges whether the charging gun has been successively inserted into described The AC charging mouthful of object vehicle is simultaneously matching;
Acquisition module, for making the AC charging mouthful that the charging gun is successively inserted into the object vehicle in determining module Judgement after, read the identification information of the object vehicle;
Identification module, for being analyzed identification information to judge whether the identification information stores up in a management system Deposit, and be made whether the order charged to the battery of the object vehicle.
Technical solutions of the utility model after the charging gun of alternating-current charging pile inserts the AC charging mouthful of object vehicle battery, First pass through the voltage data that read module reads the CP signal wires in charging gun cable automatically;Then by determining module according to reading Whether the magnitude of voltage that modulus block is read reaches desired value and judges whether charging gun has been successively inserted into the exchange of object vehicle and has filled Power port and therewith successful match, and then in the case where judging to be successively inserted into, the knowledge of object vehicle is read by acquisition module Other information (identification information includes but is not limited to VIN codes and license plate number information), then, by identification module by the target read Automobile identification information is analyzed with the identification information stored in the database of charging pile management system, is read with automatic decision To object vehicle identification information it is whether consistent with being stored in the identification information of charging pile management system, in consistent situation Under, charging pile management system judges that object vehicle has charging authority, and object vehicle is charged automatically, and whole identity is known Other process artificial need not be operated in charging pile screen or APP, and being prevented effectively from traditional approach need to manually operate and know method for distinguishing The problem of existing cumbersome, low efficiency and poor Consumer's Experience.Automatic identification electronic vapour when a kind of AC charging is provided The device of vehicle body part, improves the intelligence degree of the electric charging process identification of Electric Vehicle's Alternating.
Brief description of the drawings
Fig. 1 is the flow chart that existing direct-current charging post recognizes vehicle identification code;
Fig. 2 illustrates for the functional module of the first embodiment of the identity recognition device of the utility model charging electric vehicle Figure;
Fig. 3 is the function of the first embodiment of the acquisition module of the identity recognition device of the utility model charging electric vehicle Module diagram;
Fig. 4 is the function of the second embodiment of the acquisition module of the identity recognition device of the utility model charging electric vehicle Module diagram;
Fig. 5 illustrates for the functional module of the second embodiment of the identity recognition device of the utility model charging electric vehicle Figure;
Fig. 6 illustrates for the functional module of the 3rd embodiment of the identity recognition device of the utility model charging electric vehicle Figure;
Fig. 7 illustrates for the functional module of the fourth embodiment of the identity recognition device of the utility model charging electric vehicle Figure.
Embodiment
Below in conjunction with accompanying drawing, the technical scheme in the utility model embodiment is clearly and completely described, shown So, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.Based on this practicality Embodiment in new, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made Example is applied, the scope of the utility model protection is belonged to.
Technical scheme between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy Based on enough realizations, when the combination appearance of technical scheme is conflicting or can not realize it will be understood that the knot of this technical scheme Conjunction is not present, also not within the protection domain of the utility model requirement.
The utility model proposes a kind of identity recognition device of charging electric vehicle.
As shown in Fig. 2 the identity recognition device of the charging electric vehicle includes read module 10, determining module 20, obtained Module 30 and identification module 40.
The read module 10, the AC charging for the insertion object vehicle (not shown) of the charging gun in alternating-current charging pile After mouth (not shown), the voltage data of the CP signal wires (not shown) in charging gun cable is read;
Specifically, object vehicle (referring to electric automobile to be charged) is reached to the charged area (not shown) of alternating-current charging pile And after parking, the charging gun (or charging plug) of alternating-current charging pile is inserted to the AC charging mouthful of the object vehicle, then, By the voltage data that the CP signal wires in charging gun cable are read located at the read module 10 of the charging pile.
Whether the determining module 20, change for the voltage data according to reading, to judge the charging Whether rifle has been successively inserted into the AC charging mouthful of the object vehicle and matching;
Specifically, after the charging gun inserts the AC charging mouthful of object vehicle, such as it is successively inserted into, and in the target In the case that failure is not present in the on-vehicle battery of automobile, the voltage of CP signal wires can change.For example, working as the charging gun not When being successively inserted into AC charging mouthful, the voltage of CP signal wires is+12V;And after charging gun is successively inserted into AC charging mouthful, CP letters The voltage of number line, which can become, turns to+6V.Therefore, the determining module 20 of the charging pile can just be read by read module 10 Whether voltage data changes to judge whether the charging gun has been successively inserted into the AC charging mouthful.For example, when reading To voltage data be always+12V when, represent that the charging gun inserts AC charging mouthful not successfully, now, charging pile management system The failed insertion provided according to determining module 20 of uniting judges, the identification information of the object vehicle is not read, it is possible to send Successful prompting is not inserted into, the mode of prompting includes but is not limited to send prompting sound, flashing light prompting or shown in charging pile screen Show prompting word etc.;And read voltage data by+12V become turn to+6V when, then it represents that, the charging gun has been successively inserted into institute State AC charging mouthful.It should be noted that because different charging piles may have different voltage standards, therefore, charging gun Voltage during failed insertion AC charging mouthful is not limited to+12V, and charging gun is successively inserted into the voltage after AC charging mouthful also not + 6V is confined to, it is necessary to ensure, when charging gun inserts AC charging mouthful not successfully and charging gun is successively inserted into AC charging Magnitude of voltage after mouthful is different, so that the determining module 20 can judge whether charging gun has successfully been inserted by different voltage datas Enter AC charging mouthful.
It is understood that the on-vehicle battery can be charged repeatedly on object vehicle, and for being target vapour Car provides power output and powered for other equipment on car, and it is electrically connected with battery management system (not shown).
The acquisition module 30, the object vehicle is successively inserted into for making the charging gun in the determining module 20 AC charging mouthful judgement after, read the identification information of the object vehicle;
Specifically, the identification information of the object vehicle includes but is not limited to vehicle identification code (i.e. VIN codes) and car plate Number etc. information, the identification information general record can be read in onboard diagnostic system (OBD), once charging pile management system When system judges that charging gun has been successively inserted into AC charging mouthful by determining module 20, charging pile management system will be obtained by described Modulus block 30 directly or indirectly reads the identification information of the object vehicle.
The identification module 40, for being analyzed identification information with judge the identification information whether management be Stored in system, and be made whether the order charged to the battery of the object vehicle.
Specifically, the charging pile management system is prior art, is mainly responsible for user account and automobile information, Its database stores the identification informations such as the vehicle identification code and the number-plate number of the electric automobile of user in advance, can be to be handed over The object vehicle of current charge carries out authentication.I.e. when charging pile management system passes through the acquisition module 30 reading object vehicle Identification information after, the identification information that can be stored in the database by identification module 40 with charging pile management system is divided Analysis, to judge the identification information of the object vehicle read whether believe by the identification with being stored in the database of charging pile management system Breath is consistent.If the analysis result of the identification module is shown, the identification information of the object vehicle read and the charging pile The identification information stored in management system is consistent, then it represents that object vehicle authentication success, charging pile management system judges mesh Marking automobile has charging authority, and sends instruction to the charging pile, controls charging pile to charge object vehicle.
The identity recognition device of the utility model charging electric vehicle to object vehicle during authentication is carried out It artificial need not be operated in charging pile screen or APP, traditional approach can be prevented effectively from need to manually operate and know method for distinguishing and be deposited Cumbersome, low efficiency and the problem of poor Consumer's Experience.Automatic identification electric automobile body when a kind of AC charging is provided The device of part, improves the intelligence degree of the electric charging process identification of Electric Vehicle's Alternating.
And if identified module 40 is analyzed, when the identification information and the inconsistent identification information of storage of reading, recognizing mould Block 40 judges that authentication fails, and forbids charging pile to carry out AC charging to the object vehicle.
In the embodiment of the utility model one, such as Fig. 2, Fig. 3's shows that the acquisition module 30 includes:Information acquisition unit 31st, communication unit 32 and receiving unit 33.
Described information acquiring unit 31 is electrically connected with onboard diagnostic system interface, and the car of object vehicle is stored in for reading Carry the identification information in diagnostic system.
Specifically, the onboard diagnostic system interface (i.e. OBD interfaces) that information acquisition unit 31 is carried with object vehicle is connected Afterwards, it is successively inserted into once charging gun after the AC charging mouthful of object vehicle, the battery management system of object vehicle is with charging pile one Sample, can also judge that charging gun has been successively inserted into its AC charging mouthful, and feed back information to onboard diagnostic system, be examined by vehicle-mounted Disconnected system sends described information acquiring unit 31 to, now, and information acquisition unit 31 obtains target vapour from onboard diagnostic system The identification information of car.
The communication unit 32 is GPRS communication units or NFC communication units, and itself and described information acquiring unit 31 are electric Connection, the identification information of the object vehicle for information acquisition unit 31 to be read is uploaded to receiving unit 33.
Receiving unit 33 is to carry in charging pile management system, or is connected in addition in charging pile management system, it is used The identification information uploaded in reception communication unit 32, and send the identification module 40 of charging pile management system to.
Specifically, after information acquisition unit 31 reads the identification information of object vehicle, it will be read by communication unit 32 Identification information upload to the receiving unit 33 of charging pile management system, receiving unit 33 then sends identification information to charging pile The identification module 40 of management system, is analyzed by identification module 40.
In the utility model embodiment, described information acquiring unit and communication unit are located in box body (not shown), can Information acquisition unit and communication unit are protected, described information acquiring unit is electrically connected with onboard diagnostic system interface, and Detachably.
The identification information of the object vehicle, easy to operate and identification information data readings are read by this acquisition module 30 Take more quick.But extra configuration information acquiring unit 31 and communication unit 32 are needed, therefore the reading cost of identification information is slightly higher.
As shown in Figure 2, Figure 4 shows, it is second of embodiment of acquisition module 30, the acquisition module 30 is passed including cable data The defeated unit 32' and control panel 31' located at charging pile, the wired data transfer unit 32' are used for linking objective automobile Onboard diagnostic system and the control panel 31', and wired signal transmission path is formed, so that the control panel 31' can be from car Carry in diagnostic system and obtain handshake message.
In the above-described embodiments, wired data transfer unit 32' includes the H signal line and L signal line of CAN, target The L of the AC charging mouthful of automobile2Interface and L3Interface, the L of charging gun2Terminal and L3L in terminal, and charging gun cable2Letter Number cable and L3Signal cable, the H signal line and L signal line of CAN pass through twisted-pair feeder or shielding line and target vapour respectively The L of the AC charging mouthful of car2Interface and L3Interface is electrically connected, the L in charging gun cable2Signal cable and L3The one of signal cable The L of end respectively with the charging gun2Terminal and L3Terminal is electrically connected, L2Signal cable and L3The other end of signal cable respectively with The control panel electrical connection, as the L of charging gun2Terminal and L3Terminal is successively inserted into the corresponding L of AC charging mouthful2Interface and L3Connect During mouth, wired signal transmission path can be formed between onboard diagnostic system and the control panel 31', so that the control panel Handshake message can be obtained from onboard diagnostic system, then, the handshake message of acquisition is parsed to obtain object vehicle Identification information.
Specifically, in the standard formulation of current alternating-current charging pile, the charging gun of charging pile and exchanging for electric automobile Charge port has the terminal and the interface (set-up mode of interface such as GBT 20234.2-2015 of seven pluggable cooperations respectively《Electricity Electrical automobile conducts chargeable connection device part 2:Alternating-current charging interface》In Fig. 2 shown in), wherein L2Interface and L3Interface is Unemployed interface, i.e. under conventional situation, as the corresponding L of charging gun2Terminal and L3Terminal is successively inserted into L2Interface and L3Connect After mouthful, it will not be cut any ice in charging process, and the present embodiment, then to unemployed L2Interface and L3Interface is utilized, By twisted-pair feeder or shielding line by L2Interface and L3Interface and H signal line and L signal the line electricity of onboard diagnostic system CAN Connection, is used as the part in signal transmission path.The control panel is according to existing onboard diagnostic system CAN data Processing protocol form obtains handshake message, the content of handshake message and existing electricity from the onboard diagnostic system of trend object vehicle The content of handshake message during electrical automobile DC charging is identical, in this handshake message packet, has equally contained car Identification code and the number-plate number (specifically refer to GBT 27930-2015《The off-board conduction-type charger of electric automobile and battery The agreement of communication ten between management system》Appendix A charging flow, table 11PGN512 message formats).The analysis mode of handshake message It is identical with the handshake message analysis mode during existing electric automobile DC charging, it is not discussed here, after parsing, The identification information of object vehicle is can obtain, the information such as vehicle identification code and the number-plate number.
The present embodiment is by unemployed L2Interface and L3Interface is utilized, it is only necessary to will by twisted-pair feeder or shielding line L2Interface and L3Interface is electrically connected with the H signal line and L signal line of onboard diagnostic system CAN, you can in L2Terminal and L3End Son is successively inserted into the L of AC charging mouthful2Interface and L3After interface, formed between charging pile control panel 31' and onboard diagnostic system Wired signal transmission path, finally enables charging pile management system obtain the identification information of object vehicle, it is clear that this mode Cost is relatively low.It should be noted that this mode, need to be previously-completed L2Interface and L3Interface and onboard diagnostic system CAN H signal line and L signal line electrical connection work, because if being reconnected at charging scene, can additionally take the time of charging pile.
In the utility model embodiment, as shown in 5 figures, also including account information analysis module 50, for judging to know After other information is stored in the charging pile management system, and before starting to charge up, identification information is associated with correspondence Account, and judge account whether have remaining sum, if account's still surplus, then start to charge up, and if without remaining sum, then forbid Charging.
In the utility model embodiment, as shown in fig. 6, also including computing module 60, computing module 60 is judging described The authentication success of electric automobile, and after starting to charge up, calculate charge capacity of the charging pile to the object vehicle, and root Corresponding number is deducted from the remaining sum of the account according to charge capacity.When object vehicle is fully charged or underfill but remaining sum are When zero, charging pile is automatically stopped to charge to object vehicle.This mode can be realized checks out automatically, so as to improve the intelligence of AC charging Change degree.It should be noted that in the case where not influenceing charging, it would however also be possible to employ the mode manually checked out.
Further, as shown in fig. 7, also including display module 70, the display module 70 is used in charging pile display screen Middle display charge capacity, charging number and account balance.To facilitate user to understand charge information and account information.
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, It is every utility model of the present utility model design under, the equivalent structure made using the utility model specification and accompanying drawing content Conversion, or directly/be used in other related technical fields indirectly and be included in scope of patent protection of the present utility model.

Claims (10)

1. a kind of identity recognition device of charging electric vehicle, it is characterised in that including:
Read module, for being inserted in the charging gun of alternating-current charging pile after the AC charging mouthful of object vehicle, reads charging gun line The voltage data of CP signal wires in cable;
Whether determining module, change for the voltage data according to reading, judge whether the charging gun has succeeded Insert the AC charging mouthful of the object vehicle and matching;
Acquisition module, for making the AC charging mouthful that the charging gun is successively inserted into the object vehicle in the determining module Judgement after, read the identification information of the object vehicle;
Identification module, for being analyzed the identification information to judge whether the identification information stores up in a management system Deposit, and be made whether the order charged to the battery of the object vehicle.
2. the identity recognition device of charging electric vehicle as claimed in claim 1, it is characterised in that:The acquisition module bag Include:Information acquisition unit, communication unit and receiving unit, described information acquiring unit are electrically connected with onboard diagnostic system interface, For reading the identification information being stored in the onboard diagnostic system;The communication unit is electrically connected with described information acquiring unit Connect, the identification information for described information acquiring unit to be read is uploaded to receiving unit.
3. the identity recognition device of charging electric vehicle as claimed in claim 2, it is characterised in that:The communication unit is GPRS communication units or NFC communication units.
4. the identity recognition device of charging electric vehicle as claimed in claim 3, it is characterised in that:Described information acquiring unit It is located at the communication unit in box body, described information acquiring unit is electrically connected with the onboard diagnostic system interface.
5. the identity recognition device of charging electric vehicle as claimed in claim 2, it is characterised in that:The acquisition module includes Wired data transfer unit and the control panel located at charging pile, the wired data transfer unit are used to connect described vehicle-mounted examine Disconnected system and the control panel, and wired signal transmission path is formed, so that the control panel can be from the OBD system Handshake message is obtained in system.
6. the identity recognition device of charging electric vehicle as claimed in claim 5, it is characterised in that:The wired data transfer Unit includes the H signal line and L signal line of CAN, the L of the AC charging mouthful of object vehicle2Interface and L3Interface, charging gun L2Terminal and L3L in terminal, and charging gun cable2Signal cable and L3Signal cable, the H signal line and L of CAN Signal wire passes through the L of the AC charging of twisted-pair feeder or shielding line and object vehicle mouthful respectively2Interface and L3Interface is electrically connected, and is filled L in electric rifle cable2Signal cable and L3The L of one end of signal cable respectively with the charging gun2Terminal and L3Terminal is electrically connected Connect, L2Signal cable and L3The other end of signal cable is electrically connected with the control panel respectively, as the L of charging gun2Terminal and L3End Son is successively inserted into the corresponding L of AC charging mouthful2Interface and L3During interface, can between onboard diagnostic system and the control panel shape Into wired signal transmission path, so that the control panel can obtain the handshake message from onboard diagnostic system.
7. the identity recognition device of the charging electric vehicle as described in any one in claim 1 to 6, it is characterised in that:Institute Stating identification information includes vehicle identification code and license plate number.
8. the identity recognition device of the charging electric vehicle as described in any one in claim 1 to 6, its feature:Also include Account information analysis module, the account information analysis module is used to judge the identification information in charging pile management After being stored in system, and before starting to charge up, the identification information is associated with corresponding account, and judge the account Whether have remaining sum, if the account still surplus, then start to charge up, and if without remaining sum, then forbid charging.
9. the identity recognition device of charging electric vehicle as claimed in claim 8, also including computing module, the computing module Judge the authentication success of the object vehicle, and after starting to charge up, calculate the charging pile to the object vehicle Charge capacity, and corresponding number is deducted from the remaining sum of the account according to charge capacity.
10. the identity recognition device of charging electric vehicle as claimed in claim 9, also including display module, the display mould Block is used to show charge capacity, charging number and account balance in charging pile display screen.
CN201621327978.XU 2016-12-06 2016-12-06 A kind of identity recognition device of charging electric vehicle Active CN206327166U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201621327978.XU CN206327166U (en) 2016-12-06 2016-12-06 A kind of identity recognition device of charging electric vehicle
CN201611108770.3A CN106515498A (en) 2016-12-06 2016-12-06 Personal identity verification device for electric car charging

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201621327978.XU CN206327166U (en) 2016-12-06 2016-12-06 A kind of identity recognition device of charging electric vehicle
CN201611108770.3A CN106515498A (en) 2016-12-06 2016-12-06 Personal identity verification device for electric car charging

Publications (1)

Publication Number Publication Date
CN206327166U true CN206327166U (en) 2017-07-14

Family

ID=69063550

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201621327978.XU Active CN206327166U (en) 2016-12-06 2016-12-06 A kind of identity recognition device of charging electric vehicle
CN201611108770.3A Pending CN106515498A (en) 2016-12-06 2016-12-06 Personal identity verification device for electric car charging

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201611108770.3A Pending CN106515498A (en) 2016-12-06 2016-12-06 Personal identity verification device for electric car charging

Country Status (1)

Country Link
CN (2) CN206327166U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106515498A (en) * 2016-12-06 2017-03-22 广州市凝智科技有限公司 Personal identity verification device for electric car charging
CN107933358A (en) * 2017-12-07 2018-04-20 珠海横琴小可乐信息技术有限公司 A kind of electric automobile charging recognition methods and system
CN109484218A (en) * 2018-10-24 2019-03-19 蔚来汽车有限公司 Reminding method and device, charging pile and computer readable storage medium
CN110001449A (en) * 2019-04-19 2019-07-12 恒大智慧充电科技有限公司 Charging unit, charge control method, computer equipment and storage medium
CN113580982A (en) * 2021-06-07 2021-11-02 广东劲天科技有限公司 Method and system for quickly starting charging of charging pile

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107054147B (en) * 2017-05-04 2023-09-29 上海寰晟新能源科技有限公司 Automatic charging pile and automatic charging method for electric automobile
CN107221973A (en) * 2017-05-11 2017-09-29 上海蔚来汽车有限公司 Object to be charged, the method for authenticating of charging equipment and system
CN107972524A (en) * 2017-12-29 2018-05-01 智车优行科技(北京)有限公司 A kind of electric automobile charging identification device and method
CN108521055A (en) * 2018-04-24 2018-09-11 上海上汽安悦充电科技有限公司 A kind of charging gun charge control system and method
CN108569163A (en) * 2018-04-24 2018-09-25 上海上汽安悦充电科技有限公司 A kind of charging gun with function of swiping card
CN108501754A (en) * 2018-04-24 2018-09-07 上海上汽安悦充电科技有限公司 A kind of control system and method for the charging pile based on wireless location
CN111319506B (en) * 2019-12-31 2023-05-12 国网智慧能源交通技术创新中心(苏州)有限公司 Electric automobile alternating-current charging pile vehicle identity recognition method
CN113815461A (en) * 2020-06-18 2021-12-21 车主邦(北京)科技有限公司 Charging control method and device based on fingerprint verification
CN111895327A (en) * 2020-08-04 2020-11-06 广东众科智能科技股份有限公司 5G intelligent lamp comprehensive rod
CN112406614A (en) * 2020-11-02 2021-02-26 东风汽车集团有限公司 Method and system for intelligent charging of electric vehicle
CN113690973A (en) * 2021-08-18 2021-11-23 绿能慧充数字技术有限公司 A device, method and system for monitoring whether a charging gun is inserted into a charging interface
CN113829939B (en) * 2021-09-26 2023-04-28 重庆电哥科技(集团)有限公司 Communication system and method for charger and electric automobile
CN115891738A (en) * 2022-12-02 2023-04-04 浙江极氪智能科技有限公司 Power transmission method and device for vehicle, electronic device, and storage medium

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204156542U (en) * 2014-04-18 2015-02-11 河南速达电动汽车科技有限公司 A kind of electric vehicle alternating-current charging pile
CN105678908A (en) * 2015-12-31 2016-06-15 宗科惠 Electric vehicle charging method and system
CN206327166U (en) * 2016-12-06 2017-07-14 广州市凝智科技有限公司 A kind of identity recognition device of charging electric vehicle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106515498A (en) * 2016-12-06 2017-03-22 广州市凝智科技有限公司 Personal identity verification device for electric car charging
CN107933358A (en) * 2017-12-07 2018-04-20 珠海横琴小可乐信息技术有限公司 A kind of electric automobile charging recognition methods and system
CN109484218A (en) * 2018-10-24 2019-03-19 蔚来汽车有限公司 Reminding method and device, charging pile and computer readable storage medium
CN110001449A (en) * 2019-04-19 2019-07-12 恒大智慧充电科技有限公司 Charging unit, charge control method, computer equipment and storage medium
CN110001449B (en) * 2019-04-19 2021-06-29 恒大恒驰新能源汽车研究院(上海)有限公司 Charging device, charging control method, computer device, and storage medium
CN113580982A (en) * 2021-06-07 2021-11-02 广东劲天科技有限公司 Method and system for quickly starting charging of charging pile

Also Published As

Publication number Publication date
CN106515498A (en) 2017-03-22

Similar Documents

Publication Publication Date Title
CN206327166U (en) A kind of identity recognition device of charging electric vehicle
CN106740190A (en) A kind of personal identification method of charging electric vehicle
CN106882069B (en) A kind of electric vehicle identification system and method
CN106740240B (en) A kind of direct-current charging post equipment and electric car automatic recognition system and method
CN104600787B (en) Intelligent charging system
CN106627230A (en) Method for automatically charging by utilizing vehicle identification number (VIN)
CN113401000B (en) Intelligent battery replacement control method and system for electric truck
CN108544941B (en) Charging method, device, electronic equipment and storage medium
DE102010018451A1 (en) A method for facilitating an occasional charge of an electric vehicle
CN111063117A (en) Intelligent charging station based on internet parking
CN110329091B (en) A plug-and-charge smart charging user system for electric vehicles
CN109017399B (en) Intelligent charging system and method for electric automobile
CN206781548U (en) A kind of charging pile identity recognition device based on CAN communication
CN106910270A (en) Intelligent unlocking method and intelligent unlocking device and independent battery
CN106347164A (en) Charging pile for carrying out vehicle identification and point-and-shoot charging through BMS codes
CN111243186A (en) Dual charging system and method for charging pile
CN109624738A (en) Electric car theft preventing method and system based on charging pile
CN106740180A (en) A kind of lead-acid battery charging device
CN208889029U (en) A kind of electric car charging parking stall intelligent management system
CN114386633A (en) Intelligent power supply solution for electric automobile
CN106384436A (en) Intelligent charging system and intelligent charging method
CN116691417B (en) Intelligent charging control system for new energy automobile
CN212827961U (en) Plug-and-play alternating current charging pile based on RFID
CN109050307A (en) Vehicular charging management system and its charging method
CN209028635U (en) A kind of vehicle VIN code automatic recognition system based on VIN identification terminal

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20211008

Address after: 510000 Room 201, No. 11, Kehui 4th Street, science Avenue, high tech Industrial Development Zone, Guangzhou, Guangdong

Patentee after: Guangzhou Yidian Bangke Intelligent Network Technology Co.,Ltd.

Address before: 510000 room 524, No. 1023, Gaopu Road, Tianhe District, Guangzhou City, Guangdong Province

Patentee before: RICHCOMM SYSTEM TECHNOLOGIES Co.,Ltd.