CN105979519B - The method and device of access network is controlled by charged state - Google Patents
The method and device of access network is controlled by charged state Download PDFInfo
- Publication number
- CN105979519B CN105979519B CN201610243293.5A CN201610243293A CN105979519B CN 105979519 B CN105979519 B CN 105979519B CN 201610243293 A CN201610243293 A CN 201610243293A CN 105979519 B CN105979519 B CN 105979519B
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- China
- Prior art keywords
- terminal
- base station
- charging
- charging pile
- identification information
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/02—Access restriction performed under specific conditions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
- H02J7/0049—Detection of fully charged condition
-
- 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]
-
- 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 invention provides a kind of method and devices that access network is controlled by charged state.On the one hand, base station obtains the charging status information that charging pile is sent, and the charging status information indicates the charged state of the charging pile；To which the base station determines whether accessing terminal to network used in electric car active user according to the charging status information.Therefore, technical solution provided in an embodiment of the present invention is able to solve the lower problem of safety when charging station in the prior art provides wireless network to terminal used by a user, and it is under attack and illegally occupy to avoid wireless network.
Description
[technical field]
The present invention relates to field of communication technology more particularly to a kind of methods and dress that access network is controlled by charged state
It sets.
[background technique]
Currently, charging pile matched with pure electric automobile also starts gradually to be laid in city with the development of pure electric automobile
In city.
Since the charging pile of the prior art needs to be laid in the area that power grid has covered, while such area is general
It is the area that communication network has covered.In order to meet the demands such as management and charging, the charging pile of the prior art generally passes through
The mode for accessing internet carries out centralized management, to realize interconnecting and sharing for information, and is government regulation and enterprise
Industry operation provides data foundation.
Limited by prior art condition, the electric car charging time is longer, in order not to allow user it is dull etc. it is to be charged
Terminate, the charging station where charging pile can provide wireless network access services for user, allow users in charging pile be electronic
Automobile is surfed the Internet while charging.
However, due to being generally wireless compatibility to the equipment that terminal used by a user provides wireless network in charging station
The shortcomings that authenticating (Wireless Fidelity, Wi-Fi) equipment, there are safety and authenticating poor reliability is easy to be attacked
It hits and illegally occupies, thus brought potentially to user using the safety that the safety and charging pile of wireless network work normally
It threatens.
Therefore the wireless network for needing to provide a kind of safe and convenient for electric car for the user for using charging pile to charge connects
Enter mode, to improve the safety and reliability that user uses wireless network.
[summary of the invention]
In view of this, the embodiment of the invention provides a kind of method and device for controlling access network by charged state,
Safety when solving the problems, such as that charging station provides wireless network to terminal used by a user in the prior art is lower, avoids
Wireless network is under attack and illegally occupies.
The one side of the embodiment of the present invention provides a kind of method for controlling access network by charged state, comprising:
Base station obtains the charging status information that charging pile is sent, and the charging status information indicates the charging of the charging pile
State；
The base station determines whether terminal used in electric car active user according to the charging status information
Access network.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, the base station root
According to the charging status information, before determining whether accessing terminal to network used in the electric car active user,
The method also includes: the base station obtains the first request message that the terminal is sent, and first request message includes eventually
The identification information at end；And the base station obtains the identification information for the terminal that the charging pile is sent；
The base station determines whether used in the electric car active user according to the charging status information
Accessing terminal to network, comprising: the identification information for the terminal that the base station is sent according to first request message, the charging pile
With the charging status information, the accessing terminal to network is determined whether.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, the base station root
According to first request message, the identification information and the charging status information of the terminal, the terminal is determined whether
Access network, comprising:
The base station sends the second request message for certification after receiving the first request message, to server, and
The authentication result that the server is obtained according to second request message is obtained from the server；
The base station is according to the authentication result, the identification information of the terminal and the charging status information, judgement
It is no to allow the accessing terminal to network.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, the base station root
According to the identification information and the charging status information of the authentication result, the terminal, the terminal access is determined whether
Network, comprising:
If the authentication result is to authenticate successfully, the base station judges the mark letter for the terminal that the charging pile is sent
Whether the identification information for ceasing the terminal for including with first request message is identical；Alternatively, if the authentication result be certification at
Function, the base station judge that the charging pile sends the mark of terminal carried in the identification information and the notification message of the terminal
Whether identical know information；
If the base station judges that two identification informations are identical, and the charging status information indicate the charging pile to
The electric car power supply, the base station allows the accessing terminal to network.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, the base station root
According to the identification information and the charging status information of the authentication result, the terminal, the terminal access is determined whether
Network, comprising:
If the authentication result is to authenticate successfully, the base station judges the mark letter for the terminal that the charging pile is sent
Whether the identification information for ceasing the terminal for including with first request message is identical；Alternatively, if the authentication result be certification at
Function, the base station judge that the charging pile sends the mark of terminal carried in the identification information and the notification message of the terminal
Whether identical know information；
If the base station judges that two identification informations are identical, but the charging status information indicates that the charging pile does not have
It powers to the electric car, the base station does not allow the accessing terminal to network.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, the base station root
According to the identification information and the charging status information of the authentication result, the terminal, the terminal access is determined whether
Network, comprising:
If the authentication result is authentification failure, the base station does not allow the accessing terminal to network.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, the base station root
According to the identification information and the charging status information of the authentication result, the terminal, the terminal access is determined whether
Network, comprising:
If the authentication result is to authenticate successfully, the base station judges the mark letter for the terminal that the charging pile is sent
Whether the identification information for ceasing the terminal for including with first request message is identical；Alternatively, if the authentication result be certification at
Function, the base station judge that the charging pile sends the mark of terminal carried in the identification information and the notification message of the terminal
Whether identical know information；
If the base station judges that two identification informations are not identical, the base station does not allow the accessing terminal to network.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, the method is also
Include:
The base station obtains the charging status information that the charging pile is sent, and the charging status information indicates the charging
The charged state of stake, comprising: the base station receives the identification information and charged state letter for the terminal that the charging pile is sent
Breath, the charging status information are used to indicate the charging pile and finish to electric car power supply；
The base station determines whether used in the electric car active user according to the charging status information
Accessing terminal to network, comprising: the base station stops mentioning to the corresponding terminal of the identification information according to the charging status information
For network.
The one side of the embodiment of the present invention provides a kind of method for controlling access network by charged state, comprising:
Charging pile obtains charging status information, and the charging status information indicates the charged state of the charging pile；
The charging pile sends the charging status information to the base station, in order to which the base station is according to the charging shape
State information determines whether accessing terminal to network used in electric car active user.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, the method is also
Include:
The charging pile obtains the identification information of terminal；
The charging pile sends the identification information of the terminal to the base station, in order to which the base station is according to described first
The identification information and the charging status information for the terminal that request message, the charging pile are sent, determine whether institute
Accessing terminal to network is stated, first request message is what the terminal was sent.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, the charging pile
Obtain the identification information of the terminal, comprising:
The charging pile receives the mark letter for the terminal that the electric car, charge management center or the terminal are sent
Breath.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, the charging pile
Obtain the charging status information, comprising:
The charging pile detects the charging current that the charging pile provides to the electric car, the charging pile to described
At least one numerical value in the taximeter of charging voltage and the charging pile that electric car provides；
If at least one numerical value is greater than corresponding default threshold in the charging current, the charging voltage and the taximeter
Value, the charging pile determine that the charging pile is powered to the electric car.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, if the base station
Allow to send the accessing terminal to network, it includes: the charging pile to the electricity that the charging pile, which obtains charging status information,
After electrical automobile is powered, the charging status information is generated, the charging status information is used to indicate the charging pile to institute
Electric car power supply is stated to finish；
The charging pile sends the charging status information to the base station, comprising: the charging pile is sent out to the base station
The identification information for the terminal sent and the charging status information stop in order to which the base station is according to the charging status information
Network is provided to the corresponding terminal of the identification information.
The one side of the embodiment of the present invention provides a kind of device that access network is controlled by charged state, the device position
In base station, comprising:
Acquiring unit is filled described in the charging status information instruction for obtaining the charging status information of charging pile transmission
The charged state of electric stake；
Control unit, for determining whether that electric car active user is used according to the charging status information
Accessing terminal to network.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, the acquisition are single
Member, is also used to obtain the first request message that the terminal is sent, and first request message includes the identification information of terminal；With
And obtain the identification information for the terminal that the charging pile is sent；
Described control unit is specifically used for: according to the mark for the terminal that first request message, the charging pile are sent
Information and the charging status information, determine whether the accessing terminal to network.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, described device is also
It include: transmission unit, for sending the second request message for certification to server after receiving the first request message；
The acquiring unit is also used to obtain from the server acquisition server according to second request message
Authentication result；
Described control unit is specifically used for: according to the identification information and the charging shape of the authentication result, the terminal
State information determines whether the accessing terminal to network.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, the control are single
Member is specifically used for:
If the authentication result is authenticate successfully, judge the identification information of the terminal of charging pile transmission with it is described
Whether the identification information for the terminal that the first request message includes is identical；Alternatively, judging institute if the authentication result is to authenticate successfully
State charging pile send the terminal carried in the identification information and the notification message of the terminal identification information it is whether identical；
If judging, two identification informations are identical, and the charging status information indicates the charging pile to described electronic
Automobile power supply, allows the accessing terminal to network.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, the control are single
Member is specifically used for:
If the authentication result is authenticate successfully, judge the identification information of the terminal of charging pile transmission with it is described
Whether the identification information for the terminal that the first request message includes is identical；Alternatively, judging institute if the authentication result is to authenticate successfully
State charging pile send the terminal carried in the identification information and the notification message of the terminal identification information it is whether identical；
If judging, two identification informations are identical, but the charging status information indicates the charging pile not to the electricity
Electrical automobile power supply, does not allow the accessing terminal to network.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, the control are single
Member is specifically used for:
If the authentication result is authentification failure, the accessing terminal to network is not allowed.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, the control are single
Member is specifically used for:
If the authentication result is authenticate successfully, judge the identification information of the terminal of charging pile transmission with it is described
Whether the identification information for the terminal that the first request message includes is identical；Alternatively, judging institute if the authentication result is to authenticate successfully
State charging pile send the terminal carried in the identification information and the notification message of the terminal identification information it is whether identical；
If judging, two identification informations are not identical, do not allow the accessing terminal to network.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, the acquisition are single
Member is specifically used for: receiving the identification information and charging status information of the terminal that the charging pile is sent, the charging status information
The charging pile is used to indicate to finish to electric car power supply；
Described control unit is specifically used for: according to the charging status information, stopping end corresponding to the identification information
End provides network.
The one side of the embodiment of the present invention provides a kind of device that access network is controlled by charged state, the device position
In charging pile, described device includes:
First acquisition unit, for obtaining charging status information, the charging status information indicates filling for the charging pile
Electricity condition；
Transmission unit, for sending the charging status information to the base station, in order to which the base station is filled according to
Electricity condition information determines whether accessing terminal to network used in electric car active user.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, described device is also
It include: second acquisition unit, for obtaining the identification information of terminal；
The transmission unit is also used to send the identification information of the terminal to the base station, in order to the base station root
According to the identification information and the charging status information of the terminal that first request message, the charging pile are sent, judgement
Whether the accessing terminal to network is allowed, and first request message is what the terminal was sent.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, described second obtains
Unit is taken, is specifically used for:
Receive the identification information for the terminal that the electric car, charge management center or the terminal are sent.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, described first obtains
Unit is taken, is specifically used for:
Charging current, the charging pile that the charging pile provides to the electric car is detected to mention to the electric car
At least one numerical value in the taximeter of the charging voltage of confession and the charging pile；
If at least one numerical value is greater than corresponding default threshold in the charging current, the charging voltage and the taximeter
Value determines that the charging pile is powered to the electric car.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, if the base station
Allow to send the accessing terminal to network, the first acquisition unit is specifically used for: being finished to electric car power supply
Afterwards, the charging status information is generated, the charging status information is used to indicate the charging pile and powers to the electric car
It finishes；
The transmission unit, the identification information and the charging status information of the terminal for being also used to send to the base station,
In order to which the base station is according to the charging status information, stop providing network to the corresponding terminal of the identification information.
As can be seen from the above technical solutions, the embodiment of the present invention has the advantages that
In technical solution provided in an embodiment of the present invention, under the scene that electric car is charged using charging pile, base
The charged state of charging pile offer can be given by standing, and be carried out to the access wireless network of terminal used in electric car active user
Authentication and control, free, safe wireless network can either be provided for legitimate user, can also to avoid illegal user attack with
It occupies, improves the safety and reliability that user uses wireless network, solve charging station in the prior art is made to user
Terminal provides the lower problem of safety when wireless network, and it is under attack and illegally occupy to avoid wireless network.
[Detailed description of the invention]
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this field
For those of ordinary skill, without any creative labor, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the stream for controlling the embodiment one of method of access network provided by the embodiment of the present invention by charged state
Journey schematic diagram；
Fig. 2 is system schematic applied by method provided by the embodiment of the present invention；
Fig. 3 is the process for controlling the concrete methods of realizing of access network provided by the embodiment of the present invention by charged state
Schematic diagram；
Fig. 4 is the stream for controlling the embodiment two of method of access network provided by the embodiment of the present invention by charged state
Journey schematic diagram；
Fig. 5 is the function for controlling the embodiment one of device of access network provided by the embodiment of the present invention by charged state
It can block diagram；
Fig. 6 is the function for controlling the embodiment two of device of access network provided by the embodiment of the present invention by charged state
It can block diagram；
Fig. 7 is the function for controlling the embodiment three of device of access network provided by the embodiment of the present invention by charged state
It can block diagram；
Fig. 8 is the function for controlling the example IV of device of access network provided by the embodiment of the present invention by charged state
It can block diagram.
[specific embodiment]
For a better understanding of the technical solution of the present invention, being retouched in detail to the embodiment of the present invention with reference to the accompanying drawing
It states.
It will be appreciated that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
Its embodiment, shall fall within the protection scope of the present invention.
The term used in embodiments of the present invention is only to be not intended to be limiting merely for for the purpose of describing particular embodiments
The present invention.In the embodiment of the present invention and the "an" of singular used in the attached claims, " described " and "the"
It is also intended to including most forms, unless the context clearly indicates other meaning.
It should be appreciated that term "and/or" used herein is only a kind of incidence relation for describing affiliated partner, indicate
There may be three kinds of relationships, for example, A and/or B, can indicate: individualism A, exist simultaneously A and B, individualism B these three
Situation.In addition, character "/" herein, typicallys represent the relationship that forward-backward correlation object is a kind of "or".
It will be appreciated that though request message may be described in embodiments of the present invention using term first, second etc., but
These request messages should not necessarily be limited by these terms.These terms are only used to for request message being distinguished from each other out.For example, not departing from
In the case where range of embodiment of the invention, the first request message can also be referred to as the second request message, similarly, the second request
Message can also be referred to as the first request message.
Depending on context, word as used in this " if " can be construed to " ... when " or " when ...
When " or " in response to determination " or " in response to detection ".Similarly, depend on context, phrase " if it is determined that " or " if detection
(condition or event of statement) " can be construed to " when determining " or " in response to determination " or " when the detection (condition of statement
Or event) when " or " in response to detection (condition or event of statement) ".
Embodiment one
The embodiment of the present invention provides a kind of method for controlling access network by charged state, technology provided in this embodiment
Scheme is that base station side realizes the method for controlling access network by charged state.Referring to FIG. 1, it is mentioned by the embodiment of the present invention
What is supplied controls the flow diagram of the embodiment one of the method for access network by charged state, as shown, this method includes
Following steps:
S101, base station obtain the charging status information that charging pile is sent, and the charging status information indicates the charging pile
Charged state.
S102, the base station determine whether that electric car active user is used according to the charging status information
Accessing terminal to network.
Referring to FIG. 2, it is system schematic applied by method provided by the embodiment of the present invention, as shown, should
Method can be applied to include base station, charging pile, electric car and with terminal used in the electric car active user
System.Base station and charging pile can be set in charging station, and electric car can be used charging pile and charge.The electronic vapour
Vehicle active user can be the owner or currently used person of electric car, such as driver or passenger.
It should be noted that terminal involved in the embodiment of the present invention can include but is not limited to personal computer
(Personal Computer, PC), personal digital assistant (Personal Digital Assistant, PDA), wireless handheld
Equipment, tablet computer (Tablet Computer), mobile phone, MP3 player, MP4 player, car-mounted terminal, wearable device
Deng.Car-mounted terminal can include but is not limited to navigation terminal, vehicle-mounted computer, automobile data recorder etc..
For example, terminal needs in advance to be that used IC card is bound when electric car charges with charging pile, Ke Yi
Carry out the number for binding at least one terminal when IC card is registered as the IC card.When user's electric vehicle drive reaches charging station,
After swiping the card on the charging pile that user provides in charging station, the corresponding user information of the IC card can be sent to charging by charging pile
Administrative center, whether charge management center can be charged according to user information notice charging pile user and the user
The identification information of the corresponding terminal of information.Alternatively, can also install at the terminal in advance charging application (Application,
APP), then registered in charging application using user information, when user's electric vehicle drive reaches charging station, used
Family selects the charging pile provided in charging station, the user that charging pile can will be registered in charging application in charging application
Information is sent to charge management center, and whether charge management center can notify the charging pile user can be with according to the user information
The identification information of charging and the corresponding terminal of the user information.It above are only the citing of user bound information, the present invention is implemented
Example is to the implementation of user bound information without being particularly limited to.
If charge management center notice charging pile user can charge, when the charging cable of charging pile and electric car connects
After good, it can charge for the electric car.Referring to FIG. 3, it passes through charged state control for the embodiment of the present invention is provided
The flow diagram of the concrete methods of realizing of system access network, as shown, in the process that charging pile is electric car power supply
In, charging pile can obtain charging status information, which is used to indicate the charged state of charging pile, such as charging pile
Whether power to electric car, which is further sent to base station by charging pile, in this way, base station can connect
The charging status information of charging pile transmission is received, and electric car is further determined whether according to the charging status information
Accessing terminal to network used in active user.
It should be noted that as shown in figure 3, charging pile can also be sent while sending charging status information to base station
The identification information for the terminal that the charging pile obtains.Charging pile in base station range can be according to the variation of charged state, week
Phase aperiodically sends charging status information to base station.Base station can store charging pile hair after receiving charging status information
The identification information of the charging status information and terminal that send.
Optionally, in a possible implementation of the present embodiment, as shown in figure 3, terminal can be sent to base station
First request message may include but be not limited to the identification information of terminal in first request message.
During the present invention is implemented, when base station receives the first request message of terminal transmission, base station can be according to the
The identification information and charging status information for the terminal that one request message, charging pile are sent, determine whether accessing terminal to network.
For example, base station is according to the first request message, the identification information of terminal and charged state in the embodiment of the present invention
Information, the method for determining whether accessing terminal to network can include but is not limited to:
As shown in figure 3, firstly, the base station after receiving the first request message, is sent to server for certification
Second request message, second request message includes the identification information of the terminal, in order to which the server is according to
The identification information of terminal authenticates the terminal, to obtain authentication result, and sends a notification message to the base station, institute
It states notification message and carries the authentication result.Then, the base station according to the authentication result, the terminal identification information and
The charging status information determines whether the accessing terminal to network.
During a concrete implementation, base station can be sent the second request message of the identification information of carried terminal
To server, which, which is exemplary, weighs server.Server is believed according to the mark of the terminal carried in the second request message
Breath, authenticates the terminal, to obtain authentication result, which is further sent to base station by server.For example, clothes
Business device can send a notification message to base station, and carry the authentication result by the notification message.It is understood that the notice
Other information can also be carried in message, such as the identification information of the corresponding terminal of the authentication result, the embodiment of the present invention to this not
It is particularly limited.
For example, base station determines whether end according to the identification information and charging status information of authentication result, terminal
The method terminated into network can include but is not limited to:
If the authentication result that base station receives is to authenticate successfully, base station further judges the mark for the terminal that charging pile is sent
Whether the identification information for the terminal for including in the first request message that information is sent with terminal is identical, alternatively, if the certification is tied
Fruit is to authenticate successfully, and the base station judges that the charging pile is sent in the identification information and the notification message of the terminal and carries
Terminal identification information it is whether identical.
Further, if base station judges that the two identification informations are identical, and charging status information instruction charging pile to
Electric car power supply illustrates that using the user of the terminal be legal validated user, and the electric car used by a user is true
Really it is charged using charging pile, therefore base station can permit accessing terminal to network.
Alternatively, if the authentication result that base station receives is to authenticate successfully, and base station judges that the two identification informations are identical,
But charging status information indicates that charging pile is not powered to electric car, illustrate that it is legal effective for using the user of the terminal
Family, but electric car used by a user is not charged using charging pile, therefore base station can not allow terminal to access net
Network.
Alternatively, illustrate that using the user of the terminal be not legitimate user if it is authentification failure that base station, which receives authentication result,
Therefore base station can not allow accessing terminal to network.
Alternatively, if the authentication result that base station receives is to authenticate successfully, but the two identification informations not phase is judged in base station
Together, illustrate using the user of the terminal to be inactive users, therefore base station can not allow accessing terminal to network.
In the embodiment of the present invention, if base station is judged not allow accessing terminal to network, i.e., terminal access net is refused in base station
Network, terminal can not use free wireless network by the base station being arranged in charging station.Conversely, if base station is judged to allow terminal
Network is accessed, terminal can access network, and user can use free wireless network by the base station of charging station.May be used also base station
The terminal is added to validated user information, expression allows the accessing terminal to network, and the terminal is allowed to occupy wireless network money
Source.
It is understood that using the above-mentioned technical proposal of the embodiment of the present invention, it can be within the scope of charging station to request
The user of access wireless network controls, and the number of users of effective limitation access wireless network prevents rubbing for illegal user
Net behavior, attack illegally occupy, and improve the safety and reliability using wireless network.
Optionally, in a possible implementation of the present embodiment, after the charging complete of electric car, charging pile
The identification information and charging status information of terminal can be sent to base station, which be used to indicate charging pile to electronic
Automobile power supply finishes, in this way, base station can receive the identification information and charging status information of the terminal of charging pile transmission, then
Base station can know that charging pile is finished to electric car power supply, electricity fills automobile and completes charging, and base station can according to charging status information
To stop providing network to the corresponding terminal of the identification information, the terminal to avoid the user for using electric car is held over
Internet resources.
For example, base station can delete terminal from validated user information, to will stop within a certain period of time to this
Terminal provides the service of free wireless network, and base station can discharge the connection between the terminal, and occupied by the terminal
Internet resources and radio resource.
In addition, base station can also set the state of the charging pile to not after charging pile is powered to electric car
It uses.
It is understood that the identification information of terminal can include but is not limited to international mobile subscriber identity
(International Mobile Subscriber Identification Number, IMSI) and international mobile device are known
At least one in other code (International Mobile Equipment Identity, IMEI).
Embodiment two
The embodiment of the present invention provides a kind of method for controlling access network by charged state, technology provided in this embodiment
Scheme is that the method for controlling access network by charged state is realized in charging pile side.Referring to FIG. 4, it is institute of the embodiment of the present invention
What is provided controls the flow diagram of the embodiment two of the method for access network by charged state, as shown, this method packet
Include following steps:
S401, charging pile obtain charging status information, and the charging status information indicates the charged state of the charging pile.
S402, the charging pile sends the charging status information to the base station, in order to which the base station is according to
Charging status information determines whether accessing terminal to network used in electric car active user.
For example, terminal needs to bind with IC card used when charging pile being used to charge for electric car in advance, it can
The number of at least one terminal is bound as the IC card when carrying out IC card and registering.When user's electric vehicle drive reaches charging station
When, after swiping the card on the charging pile that user provides in charging station, the corresponding user information of the IC card can be sent to by charging pile
Whether charge management center, charge management center can notify the charging pile user that can charge and be somebody's turn to do according to the user information
The identification information of the corresponding terminal of user information.Alternatively, can also install at the terminal in advance charging application (Application,
APP), then registered in charging application using user information, when user's electric vehicle drive reaches charging station, used
Family selects the charging pile provided in charging station, the user that charging pile can will be registered in charging application in charging application
Information is sent to charge management center, and whether charge management center can notify the charging pile user can be with according to the user information
The identification information of charging and the corresponding terminal of the user information.It above are only the citing of user bound information, the present invention is implemented
Example is to the implementation of user bound information without being particularly limited to.
If charge management center notice charging pile user can charge, when the charging cable of charging pile and electric car connects
After good, it can charge for the electric car.As shown in figure 3, during charging pile is that the electric car is powered, charging pile
Charging status information can be obtained, which is used to indicate the charged state of charging pile, i.e., charging pile whether to
Electric car power supply, which is further sent to base station by charging pile, in this way, base station can receive charging
The charging status information that stake is sent, base station determines whether that electric car is currently used further according to the charging status information
Accessing terminal to network used in family.
For example, the method that charging pile obtains the charging status information can include but is not limited to:
The charging that the charging current that provides to electric car of charging pile detection charging pile, charging pile are provided to electric car is electric
At least one numerical value in the taximeter of pressure and charging pile；If at least one numerical value is big in charging current, charging voltage and taximeter
In corresponding preset threshold, charging pile determines that charging pile is powered to electric car.Conversely, if charging current, charging voltage and
Taximeter is all less than corresponding preset threshold, and charging pile determines that charging pile is not powered to electric car.
For example, charging current, charging voltage and the corresponding preset threshold of taximeter can be equal to 0.
For example, charging pile is to the charging that the charging status information that base station is sent may include that charging pile is provided to electric car
The change of the taximeter of the delta data or charging pile for the charging voltage that delta data, the charging pile of electric current are provided to electric car
Change data, is realized to base station by sending these delta datas and indicate that charging pile is powered to electric car.
Optionally, in a possible implementation of the present embodiment, as shown in figure 3, charging pile can also obtain end
The identification information at end, and the mark for the terminal for sending the charging pile acquisition while to base station transmission charging status information is believed
Breath.Charging pile in base station range can be according to the variation of charged state, and period or aperiodically send to base station fills
Electricity condition information.Base station can store the charging status information of charging pile transmission and the mark of terminal after receiving charging status information
Know information, and the identification information of the terminal that further sends according to first request message, the charging pile and described
Charging status information determines whether the accessing terminal to network.
Optionally, in a possible implementation of the present embodiment, as shown in figure 3, terminal can be sent to base station
First request message may include but be not limited to the identification information of terminal in first request message.
During a concrete implementation, the method that the charging pile obtains the identification information of terminal may include but not
Be limited to: the charging pile can receive the identification information for the terminal that the electric car is sent, or also can receive charging valve
The identification information for the terminal that reason center is sent, or the identification information of the terminal of terminal transmission can also be received, the present invention is implemented
Example is to this without being particularly limited to.
As shown in figure 3, optionally, in a possible implementation of the present embodiment, if base station is judged not allow
Accessing terminal to network, base station can send the response message of refusal access network to the terminal, i.e. terminal access is refused in base station
Network, terminal can not use free wireless network by the base station being arranged in charging station.
As shown in figure 3, optionally, in a possible implementation of the present embodiment, if base station is judged to allow eventually
It terminates into network, terminal can access network, and user can use free wireless network by the base station of charging station.Base station is also
The terminal can be added to validated user information, expression allows the accessing terminal to network, and the terminal is allowed to occupy wireless network
Resource.
It is understood that charging pile can be informed to base station and be charged using the above-mentioned technical proposal of the embodiment of the present invention
Stake whether power to electric car so that base station can within the scope of charging station to request access wireless network user into
Row control, the number of users of effective limitation access wireless network, prevents loiter network behavior, the attack or non-of illegal user
Method occupies, and improves the safety and reliability using wireless network.
Optionally, in a possible implementation of the present embodiment, after the power supply of electric car, charging pile
Charging status information is generated, which is used to indicate the charging pile and finishes to electric car power supply.Into one
Step, charging pile can send the identification information and charging status information of terminal to base station, and base station can receive charging pile hair
The identification information and charging status information for the terminal sent, then base station can know charging pile to electricity according to charging status information
Electrical automobile power supply finishes, and electricity fills automobile and completes charging, and base station can stop providing network to the corresponding terminal of the identification information,
Terminal to avoid the user for using electric car holds over Internet resources.
The embodiment of the present invention, which further provides, realizes the Installation practice of each step and method in above method embodiment.
Referring to FIG. 5, it is the provided reality for passing through charged state and controlling the device of access network of the embodiment of the present invention
Apply the functional block diagram of example one.The device is located at base station, and be applied to including the base station, charging pile, electric car and with institute
The system for stating terminal used in electric car active user；
As shown in figure 5, described device includes:
Acquiring unit 50, for obtaining the charging status information of charging pile transmission, described in charging status information instruction
The charged state of charging pile；
Control unit 51, for determining whether that electric car active user is made according to the charging status information
Accessing terminal to network.
During a concrete implementation, the acquiring unit 50 is also used to obtain the terminal is sent first and asks
Message is sought, first request message includes the identification information of terminal；And obtain the mark for the terminal that the charging pile is sent
Information；
Described control unit 51, is specifically used for: according to the mark for the terminal that first request message, the charging pile are sent
Know information and the charging status information, determines whether the accessing terminal to network.
Referring to FIG. 6, it is the provided reality for passing through charged state and controlling the device of access network of the embodiment of the present invention
The functional block diagram of example two is applied, as shown in fig. 6, described device further include:
Transmission unit 52, for sending the second request for certification to server after receiving the first request message
Message；
The acquiring unit 50 is also used to obtain the server from the server and be obtained according to second request message
The authentication result obtained；
Described control unit 51, is specifically used for: according to the authentication result, the identification information of the terminal and the charging
Status information determines whether the accessing terminal to network.
During a concrete implementation, described control unit 51 is specifically used for:
If the authentication result is authenticate successfully, judge the identification information of the terminal of charging pile transmission with it is described
Whether the identification information for the terminal that the first request message includes is identical；Alternatively, judging institute if the authentication result is to authenticate successfully
State charging pile send the terminal carried in the identification information and the notification message of the terminal identification information it is whether identical；
If judging, two identification informations are identical, and the charging status information indicates the charging pile to described electronic
Automobile power supply, allows the accessing terminal to network.
During a concrete implementation, described control unit 51 is specifically used for:
If the authentication result is authenticate successfully, judge the identification information of the terminal of charging pile transmission with it is described
Whether the identification information for the terminal that the first request message includes is identical；Alternatively, judging institute if the authentication result is to authenticate successfully
State charging pile send the terminal carried in the identification information and the notification message of the terminal identification information it is whether identical；
If judging, two identification informations are identical, but the charging status information indicates the charging pile not to the electricity
Electrical automobile power supply, does not allow the accessing terminal to network.
During a concrete implementation, described control unit 51 is specifically used for:
If the authentication result is authentification failure, the accessing terminal to network is not allowed.
During a concrete implementation, described control unit 51 is specifically used for:
If the authentication result is authenticate successfully, judge the identification information of the terminal of charging pile transmission with it is described
Whether the identification information for the terminal that the first request message includes is identical；Alternatively, judging institute if the authentication result is to authenticate successfully
State charging pile send the terminal carried in the identification information and the notification message of the terminal identification information it is whether identical；
If judging, two identification informations are not identical, do not allow the accessing terminal to network.
During a concrete implementation, the acquiring unit 50 is specifically used for: receiving the end that the charging pile is sent
The identification information and charging status information at end, the charging status information are used to indicate the charging pile and supply to the electric car
Electricity finishes；
Described control unit 51, is specifically used for: according to the charging status information, stopping corresponding to the identification information
Terminal provides network.
Since each unit in the corresponding embodiment of Fig. 5 and Fig. 6 is able to carry out Fig. 1 and method shown in Fig. 3, the present embodiment
The part being not described in detail can refer to the related description to Fig. 1 and Fig. 3.
Referring to FIG. 7, it is the provided reality for passing through charged state and controlling the device of access network of the embodiment of the present invention
Apply the functional block diagram of example three.The device is located at charging pile, and be applied to including base station, the charging pile, electric car and with
The system of terminal used in the electric car active user, as shown in fig. 7, described device includes:
First acquisition unit 70, for obtaining charging status information, the charging status information indicates the charging pile
Charged state；
Transmission unit 71, for sending the charging status information to the base station, in order to which the base station is according to
Charging status information determines whether accessing terminal to network used in electric car active user.
Referring to FIG. 8, it is the provided reality for passing through charged state and controlling the device of access network of the embodiment of the present invention
Apply the functional block diagram of example four.As shown in figure 8, described device further include: second acquisition unit 72, for obtaining the mark of terminal
Information；
The transmission unit 71 is also used to send the identification information of the terminal to the base station, in order to the base station
According to the identification information and the charging status information of the terminal that first request message, the charging pile are sent, sentence
Disconnected whether to allow the accessing terminal to network, first request message is what the terminal was sent.
During a concrete implementation, the second acquisition unit 72 is specifically used for:
Receive the identification information for the terminal that the electric car, charge management center or the terminal are sent.
During a concrete implementation, the first acquisition unit 70 is specifically used for:
Charging current, the charging pile that the charging pile provides to the electric car is detected to mention to the electric car
At least one numerical value in the taximeter of the charging voltage of confession and the charging pile；
If at least one numerical value is greater than corresponding default threshold in the charging current, the charging voltage and the taximeter
Value determines that the charging pile is powered to the electric car.
During a concrete implementation, first acquisition unit 70 is specifically used for: having powered to the electric car
Bi Hou, generates the charging status information, and the charging status information is used to indicate the charging pile and supplies to the electric car
Electricity finishes；
The transmission unit 71, the identification information for the terminal for being also used to send to the base station and charged state letter
Breath stops providing network to the corresponding terminal of the identification information in order to which the base station is according to the charging status information.
Since each unit in the corresponding embodiment of Fig. 7 and Fig. 8 is able to carry out method shown in Fig. 4, the present embodiment is not detailed
The part carefully described can refer to the related description to Fig. 4.
The technical solution of the embodiment of the present invention has the advantages that
In technical solution provided in an embodiment of the present invention, under the scene that electric car is charged using charging pile, base
The charged state of charging pile offer can be given by standing, and be carried out to the access wireless network of terminal used in electric car active user
Authentication and control, free, safe wireless network can either be provided for legitimate user, can also to avoid illegal user attack with
It occupies, improves the safety and reliability that user uses wireless network, solve charging station in the prior art is made to user
Terminal provides the lower problem of safety when wireless network, and it is under attack and illegally occupy to avoid wireless network.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided by the present invention, it should be understood that disclosed system, device and method can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or group
Part can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown
Or the mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, device or unit it is indirect
Coupling or communication connection can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of hardware adds SFU software functional unit.
The above-mentioned integrated unit being realized in the form of SFU software functional unit can store and computer-readable deposit at one
In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are used so that a computer
It is each that device (can be personal computer, server or network equipment etc.) or processor (Processor) execute the present invention
The part steps of embodiment the method.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (Read-
Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic or disk etc. it is various
It can store the medium of program code.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent substitution, improvement and etc. done be should be included within the scope of the present invention.
Claims (8)
1. a kind of method for controlling access network by charged state, which is characterized in that the described method includes:
Base station obtains the charging status information that charging pile is sent, and the charging status information indicates the charging shape of the charging pile
State；
The base station determines whether that terminal used in electric car active user accesses according to the charging status information
Network；
The base station determines whether terminal used in the electric car active user according to the charging status information
It accesses before network, the method also includes: the base station obtains the first request message that the terminal is sent, and described first asks
Seeking message includes the identification information of terminal；And the base station obtains the identification information for the terminal that the charging pile is sent；
The base station determines whether terminal used in the electric car active user according to the charging status information
Access network, comprising: the base station is according to first request message, the identification information of the terminal of charging pile transmission and institute
Charging status information is stated, determines whether the accessing terminal to network.
2. the method according to claim 1, wherein the base station according to first request message, described fill
The identification information and the charging status information for the terminal that electric stake is sent, determine whether the accessing terminal to network, comprising:
The base station sends the second request message for certification after receiving the first request message, to server, and from institute
It states server and obtains the authentication result that the server is obtained according to second request message；
The identification information for the terminal that the base station is sent according to the authentication result, the charging pile and the charged state are believed
Breath, determines whether the accessing terminal to network.
3. according to the method described in claim 2, it is characterized in that, the base station is according to the authentication result, the charging pile
The identification information of the terminal of transmission and the charging status information, determine whether the accessing terminal to network, comprising:
If the authentication result is authenticate successfully, the base station judge the terminal of charging pile transmission identification information and
Whether the identification information for the terminal that first request message includes is identical；Alternatively, if the authentication result is to authenticate successfully, institute
It states base station and judges that the charging pile sends the identification information of the terminal carried in the identification information and notification message of the terminal and is
It is no identical；Wherein, the notification message carries the authentication result；
If the base station judges that two identification informations are identical, and the charging status information indicates the charging pile in Xiang Suoshu
Electric car power supply, the base station allow the accessing terminal to network.
4. according to the method described in claim 2, it is characterized in that, the base station is according to the authentication result, the charging pile
The identification information of the terminal of transmission and the charging status information, determine whether the accessing terminal to network, comprising:
If the authentication result is authenticate successfully, the base station judge the terminal of charging pile transmission identification information and
Whether the identification information for the terminal that first request message includes is identical；Alternatively, if the authentication result is to authenticate successfully, institute
It states base station and judges that the charging pile sends the identification information of the terminal carried in the identification information and notification message of the terminal and is
It is no identical；Wherein, the notification message carries the authentication result；
If the base station judges that two identification informations are identical, but the charging status information indicates the charging pile not to institute
Electric car power supply is stated, the base station does not allow the accessing terminal to network.
5. a kind of device for controlling access network by charged state, which is characterized in that the device is located at base station, described device packet
It includes:
Acquiring unit, for obtaining the charging status information of charging pile transmission, the charging status information indicates the charging pile
Charged state；
Control unit, for according to the charging status information, determining whether used in electric car active user eventually
It terminates into network；
The acquiring unit, is also used to obtain the first request message that the terminal is sent, and first request message includes eventually
The identification information at end；And obtain the identification information for the terminal that the charging pile is sent；
Described control unit is specifically used for: according to the identification information for the terminal that first request message, the charging pile are sent
With the charging status information, the accessing terminal to network is determined whether.
6. device according to claim 5, which is characterized in that
Described device further include: transmission unit, for sending to server for certification after receiving the first request message
Second request message；
The acquiring unit is also used to obtain the server from the server and be recognized according to what second request message obtained
Demonstrate,prove result；
Described control unit is specifically used for: according to the authentication result, the identification information of the terminal of charging pile transmission and institute
Charging status information is stated, determines whether the accessing terminal to network.
7. device according to claim 6, which is characterized in that described control unit is specifically used for:
If the authentication result is to authenticate successfully, the identification information and described first for the terminal that the charging pile is sent is judged
Whether the identification information for the terminal that request message includes is identical；Alternatively, being filled described in judgement if the authentication result is to authenticate successfully
Whether the identification information that electric stake sends the terminal carried in the identification information and notification message of the terminal is identical；Wherein, described
Notification message carries the authentication result；
If judging, two identification informations are identical, and the charging status information indicates the charging pile to the electric car
Power supply, allows the accessing terminal to network.
8. device according to claim 6, which is characterized in that described control unit is specifically used for:
If the authentication result is to authenticate successfully, the identification information and described first for the terminal that the charging pile is sent is judged
Whether the identification information for the terminal that request message includes is identical；Alternatively, being filled described in judgement if the authentication result is to authenticate successfully
Whether the identification information that electric stake sends the terminal carried in the identification information and notification message of the terminal is identical；Wherein, described
Notification message carries the authentication result；
If judging, two identification informations are identical, but the charging status information indicates the charging pile not to the electronic vapour
Vehicle power supply, does not allow the accessing terminal to network.
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| CN106506626A (en) * | 2016-10-26 | 2017-03-15 | 珠海小可乐科技有限公司 | Electric automobile charging pile and the data communications method and device of server |
| CN107708114A (en) * | 2017-10-09 | 2018-02-16 | 上海与德科技有限公司 | A kind of method and portable power source for connecting wireless network |
| CN109747460A (en) * | 2018-12-11 | 2019-05-14 | 福建工程学院 | A kind of charging pile with base station functions |
| CN110493752B (en) * | 2019-08-14 | 2022-08-16 | 广州小鹏汽车科技有限公司 | Automatic connection method and system of vehicle-mounted wireless network and vehicle |
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| CN104052107A (en) * | 2014-05-05 | 2014-09-17 | 国家电网公司 | Self-adaptive charge control method based on wifi and applied to electric automobile |
| CN104793543A (en) * | 2015-04-17 | 2015-07-22 | 南通航大电子科技有限公司 | Remote control management system of electric vehicle charging pile |
| CN104967155A (en) * | 2015-06-02 | 2015-10-07 | 李高山 | Vehicle road mobile charging system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP5607427B2 (en) * | 2010-05-31 | 2014-10-15 | 株式会社モーション | Charging vehicle allocation management server and charging vehicle allocation management system |
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|---|---|---|---|---|
| CN104052107A (en) * | 2014-05-05 | 2014-09-17 | 国家电网公司 | Self-adaptive charge control method based on wifi and applied to electric automobile |
| CN104793543A (en) * | 2015-04-17 | 2015-07-22 | 南通航大电子科技有限公司 | Remote control management system of electric vehicle charging pile |
| CN104967155A (en) * | 2015-06-02 | 2015-10-07 | 李高山 | Vehicle road mobile charging system |
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