CN109466366B - Charging authentication method and device for electric vehicle - Google Patents
Charging authentication method and device for electric vehicle Download PDFInfo
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- CN109466366B CN109466366B CN201811301457.0A CN201811301457A CN109466366B CN 109466366 B CN109466366 B CN 109466366B CN 201811301457 A CN201811301457 A CN 201811301457A CN 109466366 B CN109466366 B CN 109466366B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/70—Interactions with external data bases, e.g. traffic centres
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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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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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
- Y02T90/12—Electric charging stations
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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
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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 embodiment of the application discloses a charging authentication method and a charging authentication device for an electric vehicle. Therefore, the problem that charging authentication cannot be performed due to the fact that the charging pile cannot communicate with the authentication server is solved, corresponding authentication information is sent to the electric vehicle through the charging pile, and the charging authentication can be effectively completed through the charging pile which cannot communicate with the server in a mode that the electric vehicle requests the authentication server for charging authentication, so that the reliability and the safety of charging operation of the electric vehicle are improved.
Description
Technical Field
The present application relates to the field of charging technologies, and in particular, to a charging authentication method and device for an electric vehicle.
Background
For the electric vehicle, before charging by using the charging pile provided by the charging operator, the authentication of the charging identity generally needs to be performed, and the charging operation can be performed only after the authentication of the charging identity passes, that is, only if it is determined that the electric vehicle to be charged currently and the charging pile to be provided with charging electric energy are both registered qualified devices, the charging pile is allowed to charge the electric vehicle.
At present, the authentication process of the charging identity generally comprises: after a charging insertion gun of a charging pile is inserted into a charging socket of the electric vehicle, the electric vehicle sends the relevant information of the electric vehicle to the charging pile; then, the charging pile can send the relevant information of the charging pile and the received relevant information of the electric vehicle to a corresponding authentication server; and authenticating the received related information of the charging pile and the received related information of the electric vehicle by the authentication server, namely checking whether the charging pile and the electric vehicle are the charging pile and the electric vehicle which are registered and authorized to pass on the authentication server, if so, indicating that the authentication is passed, and performing charging operation.
However, for the charging post that cannot communicate with an external server (e.g., an authentication server), the charging identity authentication process cannot be completed, and thus, a reliable charging environment cannot be provided for the electric vehicle.
Disclosure of Invention
The technical problem to be solved by the application is to provide a charging authentication method and device for an electric vehicle, so that even if a charging pile cannot communicate with an external server (such as an authentication server), the electric vehicle can request authentication of charging authority, and thus, the charging operation of the electric vehicle by the charging pile can be ensured to be completed after the authentication is passed, and the reliability and the safety of charging the electric vehicle are improved.
In a first aspect, a charging authentication method for an electric vehicle is provided, including:
the electric vehicle receives charging pile authentication information sent by a charging pile;
and the electric vehicle sends a charging authentication request carrying the charging pile authentication information to an authentication server so that the authentication server can authenticate the charging authentication request.
Optionally, the charging authentication request further carries the electric vehicle authentication information.
Optionally, the charging pile authentication information is sent to an electric vehicle communication controller EVCC of the electric vehicle by the charging pile through a charging device communication controller SECC.
Optionally, the method further comprises:
and if the charging pile authentication information is matched with the charging pile authorization information and the electric vehicle authentication information is matched with the electric vehicle authorization information, the electric vehicle receives a charging authentication passing instruction for indicating that the charging authentication passes.
Optionally, the method further comprises:
if the charging pile authentication information is not matched with the charging pile authorization information, and the electric vehicle authentication information is not matched with the electric vehicle authorization information, the electric vehicle receives a first charging authentication failure instruction for indicating that the charging authentication fails.
Optionally, the method further comprises:
and if the electric vehicle authentication information is not matched with the electric vehicle authorization information, the electric vehicle receives a second charging authentication failure instruction for prompting a user to register the charging authority of the electric vehicle.
Optionally, the method further comprises:
and if the charging pile authentication information is not matched with the charging pile authorization information, the electric vehicle receives a third charging authentication failure instruction for prompting a user to replace the charging pile for charging operation.
In a second aspect, a charging authentication method for an electric vehicle is further provided, including:
the charging pile sends charging pile authentication information to the electric vehicle, so that the electric vehicle sends a charging authentication request carrying the charging pile authentication information to an authentication server, and the authentication server authenticates the charging authentication request.
Optionally, the charging pile authentication information is sent to an electric vehicle communication controller EVCC of the electric vehicle by the charging pile through a charging device communication controller SECC.
In a third aspect, a charging authentication method for an electric vehicle is further provided, including:
the method comprises the steps that an authentication server receives a charging authentication request sent by an electric vehicle, wherein the charging authentication request carries charging pile authentication information, and the charging pile authentication information is sent to the electric vehicle by a charging pile;
and the authentication server authenticates the charging authentication request.
Optionally, the charging authentication request further carries the electric vehicle authentication information.
Optionally, the method further comprises:
and if the charging pile authentication information is matched with the charging pile authorization information and the electric vehicle authentication information is matched with the electric vehicle authorization information, the authentication server sends a charging authentication passing instruction to the charging pile and the electric vehicle for indicating that the charging authentication passes.
Optionally, the method further comprises:
and if the charging pile authentication information is not matched with the charging pile authorization information and the electric vehicle authentication information is not matched with the electric vehicle authorization information, the authentication server sends a fourth charging authentication failure instruction to the charging pile and the electric vehicle to indicate that the charging authentication fails.
Optionally, the method further comprises:
and if the electric vehicle authentication information is not matched with the electric vehicle authorization information, the authentication server sends a fifth charging authentication failure instruction to the electric vehicle, and the fifth charging authentication failure instruction is used for prompting a user to register the charging authority of the electric vehicle.
Optionally, the method further comprises:
if the charging pile authentication information is not matched with the charging pile authorization information, the authentication server sends a sixth charging authentication failure instruction to the electric vehicle, and the sixth charging authentication failure instruction is used for prompting a user to replace a charging pile for charging operation; and the authentication server sends a seventh charging authentication failure instruction to the charging pile, so as to indicate that the charging pile registers the charging operation permission.
In a fourth aspect, there is also provided a charging authentication device for an electric vehicle, including:
the first receiving unit is used for receiving charging pile authentication information sent by a charging pile by the electric vehicle;
and the first sending unit is used for sending the charging authentication request carrying the charging pile authentication information to an authentication server by the electric vehicle so that the authentication server can authenticate the charging authentication request.
In a fifth aspect, there is provided a charging authentication device for an electric vehicle, including:
and the second sending unit is used for sending charging pile authentication information to the electric vehicle by the charging pile so that the electric vehicle sends a charging authentication request carrying the charging pile authentication information to an authentication server, and the authentication server authenticates the charging authentication request.
In a sixth aspect, there is provided a charging authentication device for an electric vehicle, including:
a ninth receiving unit, configured to receive, by an authentication server, a charging authentication request sent by an electric vehicle, where the charging authentication request carries charging pile authentication information, and the charging pile authentication information is sent to the electric vehicle by a charging pile;
and the authentication unit is used for authenticating the charging authentication request by the authentication server.
In the embodiment of the application, when a charging plug gun of a charging pile is plugged into an electric vehicle, the charging pile sends charging pile authentication information to the electric vehicle, the electric vehicle carries the received charging pile authentication information in a charging authentication request and sends the charging pile authentication information to an authentication server, and the authentication server authenticates the charging authentication request. Therefore, the problem that charging authentication cannot be performed due to the fact that the charging pile cannot communicate with the authentication server is solved, corresponding authentication information is sent to the electric vehicle through the charging pile, and the charging authentication can be effectively completed through the charging pile which cannot communicate with the server in a mode that the electric vehicle requests the authentication server for charging authentication, so that the reliability and the safety of charging operation of the electric vehicle are improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art according to the drawings.
Fig. 1 is a schematic diagram of a network system framework involved in an application scenario in an embodiment of the present application;
fig. 2 is a schematic flowchart of a charging authentication method for an electric vehicle according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of a charging authentication device of an electric vehicle according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of another charging authentication device for an electric vehicle according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of a charging authentication device for another electric vehicle according to an embodiment of the present application.
Detailed Description
The authentication process of the charging identity of the electric vehicle before charging by using the charging pile can be as follows: firstly, the electric vehicle sends the relevant information of the electric vehicle to a charging pile; then, the charging pile can send the relevant information of the charging pile and the received relevant information of the electric vehicle to a corresponding authentication server; the authentication server authenticates the received relevant information of the charging pile and the received relevant information of the electric vehicle, namely, whether the charging pile and the electric vehicle are the charging pile and the electric vehicle which are registered and authorized to pass on the authentication server is checked, if so, the authentication is indicated to pass, and the charging operation can be carried out, namely, only if the electric vehicle to be charged at present and the charging pile to be provided with charging electric energy are determined to be devices which are qualified in registration, the charging pile is allowed to charge the electric vehicle, so that the safety and the reliability of the charging operation are improved.
However, through research, the inventor finds that many charging piles cannot initiate active communication operation to an external server (e.g., an authentication server), and thus, the above-mentioned authentication process of charging identity cannot be implemented, that is, charging authentication cannot be performed on the charging piles and the electric vehicle before the charging operation, so that a reliable charging environment cannot be provided for the electric vehicle.
Based on this, the embodiment of the application provides a charging authentication method and device for an electric vehicle, when a charging gun of a charging pile is plugged into the electric vehicle, the charging pile can send charging pile authentication information to the electric vehicle, the electric vehicle carries the received charging pile authentication information in a charging authentication request and sends the charging pile authentication information to an authentication server, and the authentication server authenticates the charging authentication request. Therefore, the problem that charging authentication cannot be performed due to the fact that the charging pile cannot communicate with the authentication server is solved, corresponding authentication information is sent to the electric vehicle through the charging pile, and charging authentication can be effectively completed through the charging pile which cannot communicate with the authentication server in a mode that the electric vehicle requests the authentication server for charging authentication, so that reliability and safety of charging operation of the electric vehicle are improved.
For example, one of the scenarios in the embodiment of the present application may be applied to the scenario shown in fig. 1. The scene includes an authentication server 110, an electric vehicle 120 and a charging pile 130, wherein images can be performed between the authentication server 110 and the electric vehicle 120 through a wireless network. A charging Equipment Communication Controller (SECC) 131 may be installed on the charging pile 130, and the SECC may communicate with an Electric Vehicle Communication Controller (EVCC) 121 on the Electric Vehicle 120. The authentication server 110 stores therein the authorization information corresponding to the registered and authorized charging pile and the electric vehicle.
As an example, when the charging plug of the charging post 130 is plugged into the charging socket of the electric vehicle 120, before starting charging, the specific authentication process may be: the charging pile 130 sends charging pile authentication information 000001 of the charging pile 130 to the EVCC 121 of the electric vehicle 120 through the SECC 131; the electric vehicle 120 generates a charging authentication request according to the received charging pile authentication information 000001 and the electric vehicle authentication information 0010 of the electric vehicle, where the charging authentication request carries information: 1300000011200010, respectively; at this time, the electric vehicle 120 sends the charging request to the authentication server 110, and the authentication server 110 analyzes the charging authentication request, so that it is obtained that the charging pile 130 needs to charge the electric vehicle 120, then the authentication server searches whether the charging pile 130 and the electric vehicle 120 are authorized charging piles and electric vehicles from authorization information stored in the authentication server, and whether corresponding authorization information and authentication information are matched, if all the authorization information and authentication information are matched, the authentication server 110 passes the charging authentication of the charging pile 130 for charging the electric vehicle 120. In this way, the charging authentication initiated by the electric vehicle 120 is completed, and the identity authentication of the charging device before charging is realized, so that a safe and reliable charging environment is created.
It is to be understood that the above scenario is only one example of a scenario provided in the embodiment of the present application, and the embodiment of the present application is not limited to this scenario.
The following describes in detail a specific implementation of the method and the device for charging authentication of an electric vehicle according to an embodiment of the present application, with reference to the accompanying drawings.
Referring to fig. 2, a schematic flowchart of a charging authentication method for an electric vehicle according to an embodiment of the present application is shown. The method specifically comprises the following steps:
It is understood that the charging pile authentication information refers to relevant information of the charging pile required for completing authentication at the authentication server, and may include, but is not limited to: the equipment identification of the charging pile, the operator identification of the charging pile, the charging type of the charging pile and other information.
As an example, if the charging pile is a charging pile with an SECC, the charging pile authentication information may be sent to the EVCC of the electric vehicle by the charging pile through the SECC;
as another example, if the charging post is a third party charging post which does not integrate SECC itself, since SECC itself is relatively light and easy to install, SECC may be installed on the third party charging post, and thus, the charging post authentication information may be transmitted to the EVCC of the electric vehicle by the third party charging post through the newly added SECC.
During specific implementation, when the electric vehicle receives charging pile authentication information sent by the charging pile, a charging authentication request can be generated according to the charging pile authentication information, and the charging authentication request is used for requesting to authenticate the charging pile in the charging operation.
It should be understood that the authentication server refers to a server for performing charging authentication, and the authentication server may be a single server or any other server having a charging authentication function. The authentication server can be an entity authentication server or a cloud authentication server.
As a possible implementation manner, the charging authentication request received by the authentication server only carries charging pile authentication information, which indicates that the electric vehicle only requests the authentication server to perform charging authentication on the corresponding charging pile.
In this implementation manner, the authentication server may only store authorization information corresponding to the registered and authorized charging pile. The charging pile authorization information refers to that the charging pile needs to be registered on the authentication server before the charging pile starts to provide charging service for the electric vehicle, and standard information about the charging pile is stored on the authentication server after the registration is passed. When a certain charging pile sends a registration request on an authentication server, the registration request may carry registration related information, for example: and after the registration is completed and the authorization is passed on the authentication server, the registration related information of the charging pile is stored on the authentication server in a charging pile authorization information mode corresponding to the charging pile.
As another possible implementation manner, the charging authentication request received by the authentication server may carry the charging pile authentication information and the electric vehicle authentication information, so that the electric vehicle requests the authentication server to perform charging authentication on both the charging pile and the electric vehicle (i.e., the electric vehicle).
In the implementation mode, the authentication server can store the authorization information corresponding to the registered and authorized charging pile and the authorization information of the electric vehicle. The electric vehicle authorization information refers to standard information about the electric vehicle, which is required to be registered on the authentication server after the electric vehicle leaves a factory and before the electric vehicle starts to use the charging pile for charging, and is stored on the authentication server after the registration is passed. When an electric vehicle sends a registration request on the authentication server, the registration request may carry registration related information, for example: the identification of the electric vehicle, the battery model of the electric vehicle, and the user-related information of the electric vehicle. After the registration is completed and the authorization is passed on the authentication server, the registration related information of the electric vehicle is stored on the authentication server in the form of electric vehicle authorization information corresponding to the electric vehicle.
It should be noted that, even if only charging pile authentication information is carried in the charging authentication request sent by the electric vehicle to the authentication server, the authentication server may simultaneously store authorization information corresponding to the charging pile that has been registered and authorized and authorization information corresponding to the electric vehicle that has been registered and authorized.
In step 203, the authentication server authenticates the charging authentication request.
In the specific implementation process, after the charging authentication request sent by the electric vehicle is received by the authentication server, the charging authentication request can be analyzed to obtain the authentication information carried in the charging authentication request, and then the authentication information is matched with the authorization information stored in the authentication server to obtain the charging authentication result.
As an example, if the authentication server analyzes the received charging authentication request to obtain charging pile authentication information carried in the charging pile authentication request, first, it may search whether charging pile authentication information corresponding to the charging pile exists from charging pile authentication information stored in the authentication server, if so, it may then compare the searched charging pile authentication information with the charging pile authentication information, and if the two are matched, it indicates that the charging pile passes the charging authentication; otherwise, if the charging pile authorization information corresponding to the charging pile is not found, or the found charging pile authorization information is not matched with the found charging pile authentication information, the charging authentication of the charging pile is failed.
In a specific implementation, in one aspect, if the charging pile authentication information matches the charging pile authorization information, the authentication server may send a charging authentication passing instruction to the charging pile and the electric vehicle, so as to indicate that the charging authentication passes. In another case, if the charging pile authentication information is not matched with the charging pile authorization information, the authentication server may send a sixth charging authentication failure instruction to the electric vehicle, so as to prompt a user to replace the charging pile for charging operation; and the authentication server may send a seventh charging authentication failure instruction to the charging pile, for indicating that the charging pile registers the charging operation permission.
It should be noted that, the authentication server may send the charging authentication passing instruction or the seventh charging authentication failure instruction to the operator server corresponding to the charging pile, and the operator server selectively informs the corresponding charging pile.
As another example, if the authentication server parses the received charging authentication request to obtain charging pile authentication information and electric vehicle authentication information carried therein, then, first, from the authorization information stored in the authentication server, it may be respectively found whether there are charging pile authorization information corresponding to the charging pile and electric vehicle authorization information corresponding to the electric vehicle, if so, then the found charging pile authorization information and charging pile authentication information may be compared, and the found electric vehicle authorization information and electric vehicle authentication information may be compared, if both are matched, it indicates that the charging pile and the electric vehicle pass the charging authentication; otherwise, if at least one of the following conditions is met: if the charging pile authorization information corresponding to the charging pile is not found, the found charging pile authorization information is not matched with the charging pile authentication information, the electric vehicle authorization information corresponding to the electric vehicle is not found, and the found electric vehicle authorization information is not matched with the electric vehicle authentication information, the charging authentication failure of the charging pile is indicated.
In a specific implementation, in one case, if the charging pile authentication information matches with the charging pile authorization information, and the electric vehicle authentication information matches with the electric vehicle authorization information, the authentication server may send a charging authentication passing instruction to the charging pile and the electric vehicle, so as to indicate that the charging authentication passes this time. In another case, if the charging pile authentication information and the charging pile authorization information do not match and the electric vehicle authentication information and the electric vehicle authorization information do not match, the authentication server may send a fourth charging authentication failure instruction to the charging pile and the electric vehicle to indicate that the charging authentication fails. In another case, if the electric vehicle authentication information and the electric vehicle authorization information are not matched, the authentication server may send a fifth charging authentication failure instruction to the electric vehicle, for prompting the user to register the charging right of the electric vehicle. In another case, if the charging pile authentication information and the charging pile authorization information do not match, the authentication server may send a sixth charging authentication failure instruction to the electric vehicle, for prompting the user to replace the charging pile for charging operation; and the authentication server sends a seventh charging authentication failure instruction to the charging pile, so as to indicate that the charging pile registers the charging operation permission.
It should be noted that, the authentication server may send the charging authentication pass instruction, the fourth charging authentication failure instruction, or the seventh charging authentication failure instruction to the operator server corresponding to the charging pile, and the operator server selectively notifies the corresponding charging pile.
Therefore, according to the charging authentication method provided by the embodiment of the application, when the charging plug gun of the charging pile is plugged into the electric vehicle, the charging pile can send the charging pile authentication information to the electric vehicle, the electric vehicle carries the received charging pile authentication information in the charging authentication request and sends the charging pile authentication information to the authentication server, and the authentication server authenticates the charging authentication request. Therefore, the problem that charging authentication cannot be performed due to the fact that the charging pile cannot communicate with the authentication server is solved, corresponding authentication information is sent to the electric vehicle through the charging pile, and the charging authentication can be effectively completed through the charging pile which cannot communicate with the server in a mode that the electric vehicle requests the authentication server for charging authentication, so that the reliability and the safety of charging operation of the electric vehicle are improved.
Correspondingly, an embodiment of the present application further provides a charging authentication device for an electric vehicle, and referring to fig. 3, the device may specifically include:
the first receiving unit 301 is configured to receive charging pile authentication information sent by a charging pile by an electric vehicle;
a first sending unit 302, configured to send a charging authentication request carrying the charging pile authentication information to an authentication server by the electric vehicle, so that the authentication server authenticates the charging authentication request.
Optionally, the charging authentication request further carries the electric vehicle authentication information.
Optionally, the charging pile authentication information is sent to an electric vehicle communication controller EVCC of the electric vehicle by the charging pile through a charging device communication controller SECC.
Optionally, the apparatus further comprises:
and the second receiving unit is used for receiving a charging authentication passing instruction for indicating that the charging authentication passes if the charging pile authentication information is matched with the charging pile authorization information and the electric vehicle authentication information is matched with the electric vehicle authorization information.
Optionally, the apparatus further comprises:
and the third receiving unit is used for receiving a first charging authentication failure instruction for indicating that the charging authentication fails if the charging pile authentication information is not matched with the charging pile authorization information and the electric vehicle authentication information is not matched with the electric vehicle authorization information.
Optionally, the apparatus further comprises:
and the fourth receiving unit is used for receiving a second charging authentication failure instruction for prompting a user to register the charging authority of the electric vehicle if the electric vehicle authentication information is not matched with the electric vehicle authorization information.
Optionally, the apparatus further comprises:
and the fifth receiving unit is used for receiving a third charging authentication failure instruction for prompting a user to replace the charging pile to perform charging operation if the charging pile authentication information is not matched with the charging pile authorization information.
In addition, an embodiment of the present application further provides a charging authentication device for an electric vehicle, and referring to fig. 4, the device may specifically include:
a second sending unit 401, configured to send charging pile authentication information to an electric vehicle by a charging pile, so that the electric vehicle sends a charging authentication request carrying the charging pile authentication information to an authentication server, and the authentication server authenticates the charging authentication request.
Optionally, the charging pile authentication information is sent to an electric vehicle communication controller EVCC of the electric vehicle by the charging pile through a charging device communication controller SECC.
Optionally, the apparatus further comprises:
a sixth receiving unit 402, configured to, if the charging pile authentication information matches the charging pile authorization information, and the electric vehicle authentication information matches the electric vehicle authorization information, receive a charging authentication passing instruction for indicating that the charging authentication passes this time.
Optionally, the apparatus further comprises:
a seventh receiving unit 403, configured to receive a fourth charging authentication failure instruction for indicating that the charging authentication is failed in this time if the charging pile authentication information and the charging pile authorization information are not matched and the electric vehicle authentication information and the electric vehicle authorization information are not matched.
Optionally, the apparatus further comprises:
an eighth receiving unit 404, configured to, if the charging pile authentication information is not matched with the charging pile authorization information, receive a seventh charging authentication failure instruction by the charging pile, where the seventh charging authentication failure instruction is used to instruct the charging pile to register a charging operation permission.
In addition, an embodiment of the present application further provides a charging authentication device for an electric vehicle, and referring to fig. 5, the device may specifically include:
a ninth receiving unit 501, configured to receive, by an authentication server, a charging authentication request sent by an electric vehicle, where the charging authentication request carries charging pile authentication information, and the charging pile authentication information is sent by a charging pile to the electric vehicle;
an authentication unit 502, configured to authenticate the charging authentication request by the authentication server.
Optionally, the charging authentication request further carries the electric vehicle authentication information.
Optionally, the apparatus further comprises:
and the third sending unit is used for sending a charging authentication passing instruction to the charging pile and the electric vehicle for indicating that the charging authentication passes if the charging pile authentication information is matched with the charging pile authorization information and the electric vehicle authentication information is matched with the electric vehicle authorization information.
Optionally, the apparatus further comprises:
and the fourth sending unit is used for sending a fourth charging authentication failure instruction to the charging pile and the electric vehicle to indicate that the charging authentication fails if the charging pile authentication information is not matched with the charging pile authorization information and the electric vehicle authentication information is not matched with the electric vehicle authorization information.
Optionally, the apparatus further comprises:
and the fifth sending unit is used for sending a fifth charging authentication failure instruction to the electric vehicle by the authentication server if the electric vehicle authentication information is not matched with the electric vehicle authorization information, and is used for prompting a user to register the charging authority of the electric vehicle.
Optionally, the apparatus further comprises:
a sixth sending unit, configured to send, if the charging pile authentication information is not matched with the charging pile authorization information, a sixth charging authentication failure instruction to the electric vehicle by the authentication server, where the sixth charging authentication failure instruction is used to prompt a user to replace a charging pile for charging operation; and the authentication server sends a seventh charging authentication failure instruction to the charging pile, so as to indicate that the charging pile registers the charging operation permission.
The above description is related to a charging authentication device for an electric vehicle, wherein specific implementation manners and achieved effects can be referred to the description of an embodiment of a charging authentication method for an electric vehicle shown in fig. 2, and are not repeated herein.
In the names of the "first charging authentication failure instruction", the "first" in the first sending unit ", and the like mentioned in the embodiments of the present application, the" first "is used only for name identification, and does not represent the first in sequence. The same applies to "second" etc.
As can be seen from the above description of the embodiments, those skilled in the art can clearly understand that all or part of the steps in the above embodiment methods can be implemented by software plus a general hardware platform. Based on such understanding, the technical solution of the present application may be embodied in the form of a software product, which may be stored in a storage medium, such as a read-only memory (ROM)/RAM, a magnetic disk, an optical disk, or the like, and includes several instructions for enabling a computer device (which may be a personal computer, a server, or a network communication device such as a router) to execute the method according to the embodiments or some parts of the embodiments of the present application.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the apparatus embodiment, since it is substantially similar to the method embodiment, it is relatively simple to describe, and reference may be made to some descriptions of the method embodiment for relevant points. The above-described embodiments of the apparatus are merely illustrative, and the modules described as separate parts may or may not be physically separate, and the parts displayed as modules may or may not be physical modules, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
The above description is only a preferred embodiment of the present application and is not intended to limit the scope of the present application. It should be noted that, for a person skilled in the art, several improvements and modifications can be made without departing from the scope of the present application, and these improvements and modifications should also be considered as the protection scope of the present application.
Claims (12)
1. A charging authentication method for an electric vehicle, comprising:
the electric vehicle receives charging pile authentication information sent by a charging pile;
the electric vehicle sends a charging authentication request carrying the charging pile authentication information to an authentication server so that the authentication server can authenticate the charging authentication request; the charging authentication request also carries the electric vehicle authentication information;
if the electric vehicle authentication information is not matched with the electric vehicle authorization information, the electric vehicle receives a second charging authentication failure instruction for prompting a user to register the charging authority of the electric vehicle;
and if the charging pile authentication information is not matched with the charging pile authorization information, the electric vehicle receives a third charging authentication failure instruction for prompting a user to replace the charging pile for charging operation.
2. The method of claim 1, wherein the charging post authentication information is sent by the charging post to an Electric Vehicle Communication Controller (EVCC) of the electric vehicle through a charging device communication controller (SECC).
3. The method of claim 1, further comprising:
and if the charging pile authentication information is matched with the charging pile authorization information and the electric vehicle authentication information is matched with the electric vehicle authorization information, the electric vehicle receives a charging authentication passing instruction for indicating that the charging authentication passes.
4. The method of claim 1, further comprising:
if the charging pile authentication information is not matched with the charging pile authorization information, and the electric vehicle authentication information is not matched with the electric vehicle authorization information, the electric vehicle receives a first charging authentication failure instruction for indicating that the charging authentication fails.
5. A charging authentication method for an electric vehicle, comprising:
the charging pile sends charging pile authentication information to the electric vehicle, so that the electric vehicle sends a charging authentication request carrying the charging pile authentication information to an authentication server, and the authentication server authenticates the charging authentication request;
and if the charging pile authentication information is not matched with the charging pile authorization information, the charging pile receives a seventh charging authentication failure instruction for indicating the charging pile to register the charging operation permission.
6. The method of claim 5, wherein the charging post authentication information is sent by the charging post to an Electric Vehicle Communication Controller (EVCC) of the electric vehicle through a charging device communication controller (SECC).
7. A charging authentication method for an electric vehicle, comprising:
the method comprises the steps that an authentication server receives a charging authentication request sent by an electric vehicle, wherein the charging authentication request carries charging pile authentication information, and the charging pile authentication information is sent to the electric vehicle by a charging pile;
the authentication server authenticates the charging authentication request; the charging authentication request also carries the electric vehicle authentication information;
if the electric vehicle authentication information is not matched with the electric vehicle authorization information, the authentication server sends a fifth charging authentication failure instruction to the electric vehicle, and the fifth charging authentication failure instruction is used for prompting a user to register the charging authority of the electric vehicle;
if the charging pile authentication information is not matched with the charging pile authorization information, the authentication server sends a sixth charging authentication failure instruction to the electric vehicle, and the sixth charging authentication failure instruction is used for prompting a user to replace a charging pile for charging operation; and the authentication server sends a seventh charging authentication failure instruction to the charging pile, so as to indicate that the charging pile registers the charging operation permission.
8. The method of claim 7, further comprising:
and if the charging pile authentication information is matched with the charging pile authorization information and the electric vehicle authentication information is matched with the electric vehicle authorization information, the authentication server sends a charging authentication passing instruction to the charging pile and the electric vehicle for indicating that the charging authentication passes.
9. The method of claim 7, further comprising:
and if the charging pile authentication information is not matched with the charging pile authorization information and the electric vehicle authentication information is not matched with the electric vehicle authorization information, the authentication server sends a fourth charging authentication failure instruction to the charging pile and the electric vehicle to indicate that the charging authentication fails.
10. A charging authentication device for an electric vehicle, comprising:
the first receiving unit is used for receiving charging pile authentication information sent by a charging pile by the electric vehicle;
the first sending unit is used for sending a charging authentication request carrying the charging pile authentication information to an authentication server by the electric vehicle so that the authentication server can authenticate the charging authentication request; the charging authentication request also carries the electric vehicle authentication information;
the fourth receiving unit is used for receiving a second charging authentication failure instruction for prompting a user to register the charging authority of the electric vehicle if the electric vehicle authentication information is not matched with the electric vehicle authorization information;
and the fifth receiving unit is used for receiving a third charging authentication failure instruction for prompting a user to replace the charging pile to perform charging operation if the charging pile authentication information is not matched with the charging pile authorization information.
11. A charging authentication device for an electric vehicle, comprising:
the second sending unit is used for sending charging pile authentication information to the electric vehicle by the charging pile so that the electric vehicle can send a charging authentication request carrying the charging pile authentication information to an authentication server, and the authentication server can authenticate the charging authentication request;
and the eighth receiving unit is used for receiving a seventh charging authentication failure instruction for indicating that the charging pile registers the charging operation permission if the charging pile authentication information is not matched with the charging pile authorization information.
12. A charging authentication device for an electric vehicle, comprising:
a ninth receiving unit, configured to receive, by an authentication server, a charging authentication request sent by an electric vehicle, where the charging authentication request carries charging pile authentication information, and the charging pile authentication information is sent to the electric vehicle by a charging pile;
an authentication unit configured to authenticate the charging authentication request by the authentication server; the charging authentication request also carries the electric vehicle authentication information;
a fifth sending unit, configured to, if the electric vehicle authentication information is not matched with the electric vehicle authorization information, send a fifth charging authentication failure instruction to the electric vehicle by the authentication server, where the fifth charging authentication failure instruction is used to prompt a user to register a charging right of the electric vehicle;
a sixth sending unit, configured to send, if the charging pile authentication information is not matched with the charging pile authorization information, a sixth charging authentication failure instruction to the electric vehicle by the authentication server, where the sixth charging authentication failure instruction is used to prompt a user to replace a charging pile for charging operation; and the authentication server sends a seventh charging authentication failure instruction to the charging pile, so as to indicate that the charging pile registers the charging operation permission.
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| CN110322629A (en) * | 2019-06-06 | 2019-10-11 | 上海电享信息科技有限公司 | New-energy automobile unifies the management method of Accounting system and its use |
| CN114206662A (en) * | 2019-08-05 | 2022-03-18 | 现代自动车株式会社 | Pairing control method and device in power transmission |
| CN111251935B (en) * | 2020-02-28 | 2023-02-28 | 重庆国翰能源发展有限公司 | Charging pile authorization method |
| CN113815469B (en) * | 2020-06-18 | 2024-03-12 | 浙江安吉智电控股有限公司 | Plug-and-play charging verification method and system |
| CN113905376A (en) * | 2020-06-18 | 2022-01-07 | 车主邦（北京）科技有限公司 | Charging authentication method, server, system, medium and computer device |
| CN117382473A (en) * | 2020-06-18 | 2024-01-12 | 浙江安吉智电控股有限公司 | Charging method, charging system, medium and computer equipment |
| CN113619435B (en) * | 2021-07-22 | 2023-09-01 | 广东劲天科技有限公司 | Cross-platform charging method, terminal and storage device |
| CN114394026A (en) * | 2021-12-21 | 2022-04-26 | 中汽创智科技有限公司 | Electric vehicle charging method, system and device, charging pile and storage medium |
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| US20140375247A1 (en) * | 2011-10-20 | 2014-12-25 | Lsis Co., Ltd. | Electric vehicle and method for actuating same |
| CN104143228B (en) * | 2013-05-09 | 2018-05-08 | 比亚迪股份有限公司 | Identification system and method for electric automobile wireless charging |
| CN104281802A (en) * | 2013-07-01 | 2015-01-14 | 宏达国际电子股份有限公司 | Method for wireless charging authentication and related wireless charging system |
| DE102013219545A1 (en) * | 2013-09-27 | 2015-04-02 | Continental Automotive Gmbh | Procedure, vehicle and arrangement |
| CN106330444A (en) * | 2015-06-19 | 2017-01-11 | 中兴新能源汽车有限责任公司 | Electric vehicle authentication method and device |
| CN106330446B (en) * | 2015-06-19 | 2019-09-20 | 中兴新能源汽车有限责任公司 | Wireless charging authentication method and device |
| CN106882069B (en) * | 2017-03-08 | 2018-07-27 | 广州车电网新能源有限公司 | A kind of electric vehicle identification system and method |
| CN108196659B (en) * | 2018-01-08 | 2022-02-08 | Oppo广东移动通信有限公司 | Charging management method and device, storage medium and terminal equipment |
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