CN115503514A - Electric automobile charging method and device - Google Patents
Electric automobile charging method and device Download PDFInfo
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- CN115503514A CN115503514A CN202211398401.8A CN202211398401A CN115503514A CN 115503514 A CN115503514 A CN 115503514A CN 202211398401 A CN202211398401 A CN 202211398401A CN 115503514 A CN115503514 A CN 115503514A
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- 238000000034 method Methods 0.000 title claims abstract description 94
- 230000008569 process Effects 0.000 claims abstract description 52
- 230000002452 interceptive effect Effects 0.000 claims abstract description 11
- 238000004590 computer program Methods 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 13
- 230000002618 waking effect Effects 0.000 claims description 6
- 230000006870 function Effects 0.000 description 24
- 230000003993 interaction Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 238000007726 management method Methods 0.000 description 4
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- 230000004048 modification Effects 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
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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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
-
- 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/11—DC charging controlled by the charging station, e.g. mode 4
-
- 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
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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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/305—Communication interfaces
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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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for electric vehicles
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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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/65—Monitoring or controlling charging stations involving identification of vehicles or their battery types
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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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/66—Data transfer between charging stations and 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
- 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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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The application provides an electric vehicle charging method and device, and the method comprises the following steps: when the electric automobile is detected to be stopped on a parking space corresponding to the charging pile, determining a current charging mode; when the current charging mode is the direct charging mode, performing interactive authentication with the electric vehicle to obtain an authentication result; when the authentication is judged to be passed according to the authentication result, the electric automobile is awakened, and the electric automobile is charged according to a preset charging process. Therefore, by implementing the implementation mode, the complexity of charging wakeup and authentication operation at each time can be avoided, and the charging process is simplified, so that the user experience degree is favorably improved.
Description
Technical Field
The application relates to the technical field of electric automobiles, in particular to an electric automobile charging method and device.
Background
At present, with the popularization of electric vehicles, private direct current charging piles for charging electric vehicles are also installed more and more. The existing electric vehicle charging method generally needs a user to manually wake up a vehicle after parking, and can charge the vehicle after card swiping authentication. However, in practice, it is found that in the conventional method, during the charging process, the vehicle enters a dormant state, and the user needs to return to the vehicle again to wake up the vehicle and authenticate the vehicle, and then start the charging again. Therefore, the existing method has the disadvantages of complicated charging process and complicated charging flow, thereby reducing the user experience.
Disclosure of Invention
An object of the embodiments of the present application is to provide a method and an apparatus for charging an electric vehicle, which can avoid the complexity of charging wakeup and authentication operation at each time, simplify the charging process, and thereby facilitate improvement of user experience.
The embodiment of the application provides a first aspect of an electric vehicle charging method, which includes:
when detecting that an electric automobile stops at a parking space corresponding to the charging pile, determining a current charging mode;
when the current charging mode is the direct charging mode, performing interactive authentication with the electric vehicle to obtain an authentication result;
and when the authentication is judged to be passed according to the authentication result, awakening the electric automobile, and charging the electric automobile according to a preset charging flow.
In the implementation process, the method can determine the current charging mode when detecting that the electric automobile is stopped at a parking space corresponding to the charging pile; when the current charging mode is the direct charging mode, performing interactive authentication with the electric vehicle to obtain an authentication result; and when the authentication is judged to be passed according to the authentication result, the electric automobile is awakened, and the electric automobile is charged according to a preset charging process. Therefore, the method can avoid the complexity of charging awakening and authentication operation every time, simplify the charging process and be beneficial to improving the user experience.
Further, the method further comprises:
when the current charging mode is the reserved charging mode, acquiring reserved charging time configured in advance by a user side; the user side is bound with the electric automobile;
and when the reserved charging time is reached, awakening the electric automobile, and executing the charging of the electric automobile according to a preset charging process.
Further, the charging of the electric vehicle according to a preset charging process includes:
judging whether a charging gun of the electric automobile is normally connected with the charging pile or not;
and if so, charging the electric automobile through the charging gun according to a preset charging process.
Further, the waking up the electric automobile includes:
the Bluetooth module of the charging pile is in communication connection with the electric automobile, and the electric automobile is awakened through the communication connection.
Further, the method further comprises:
acquiring charging process information, vehicle state system information and vehicle fault information when the electric vehicle is charged;
and feeding back the charging process information, the vehicle state system information and the vehicle fault information to a user side bound with the electric vehicle.
A second aspect of the embodiments of the present application provides an electric vehicle charging apparatus, including:
the determining unit is used for determining a current charging mode when the electric automobile is detected to be stopped at a parking space corresponding to the charging pile;
the authentication unit is used for performing interactive authentication with the electric vehicle when the current charging mode is the direct charging mode to obtain an authentication result;
the awakening unit is used for awakening the electric automobile when the electric automobile passes the authentication according to the authentication result;
and the charging unit is used for charging the electric automobile according to a preset charging process.
In the implementation process, the device can determine the current charging mode when the determining unit detects that the electric automobile is stopped at the parking space corresponding to the charging pile; performing interactive authentication with the electric vehicle through the authentication unit when the current charging mode is the direct charging mode to obtain an authentication result; then, when the electric automobile passes the authentication according to the authentication result, the electric automobile is awakened through the awakening unit; and finally, charging the electric automobile according to a preset charging process through the charging unit. Therefore, the device can avoid the trouble of charging awakening and authentication operation at every time, simplifies the charging process, and is favorable for improving the user experience.
Further, the electric vehicle charging device further comprises:
the acquisition unit is used for acquiring the reserved charging time which is configured in advance by the user side when the current charging mode is the reserved charging mode; the user side is bound with the electric automobile;
and the awakening unit is also used for awakening the electric automobile when the reserved charging time is reached, and triggering the charging unit to charge the electric automobile according to a preset charging flow.
Further, the charging unit includes:
the judging subunit is used for judging whether a charging gun of the electric automobile is normally connected with the charging pile or not;
and the charging subunit is used for charging the electric automobile through the charging gun according to a preset charging flow when judging that the charging gun is normally connected with the charging pile.
Further, the awakening unit is specifically configured to communicate with the electric vehicle through the bluetooth module of the charging pile, and awaken the electric vehicle through the communication connection.
Further, the electric vehicle charging device further comprises:
the acquisition unit is used for acquiring charging process information, vehicle state information and vehicle fault information when the electric vehicle is charged;
and the feedback unit is used for feeding the charging process information, the vehicle state system information and the vehicle fault information back to a user side bound with the electric vehicle.
A third aspect of the embodiments of the present application provides an electronic device, including a memory and a processor, where the memory is used to store a computer program, and the processor runs the computer program to make the electronic device execute the electric vehicle charging method according to any one of the first aspect of the embodiments of the present application.
A fourth aspect of the embodiments of the present application provides a computer-readable storage medium, which stores computer program instructions, where the computer program instructions, when read and executed by a processor, perform the method for charging an electric vehicle according to any one of the first aspect of the embodiments of the present application.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
Fig. 1 is a schematic flowchart of a charging method for an electric vehicle according to an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of an electric vehicle charging device according to an embodiment of the present disclosure;
fig. 3 is a schematic view of a component interaction architecture applying an electric vehicle charging method according to an embodiment of the present disclosure.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not construed as indicating or implying relative importance.
Example 1
Referring to fig. 1, fig. 1 is a schematic flow chart illustrating a charging method for an electric vehicle according to the present embodiment. The electric automobile charging method comprises the following steps:
s101, when the electric automobile is detected to be stopped at a parking space corresponding to the charging pile, determining a current charging mode, and triggering to execute steps S102-S103 or steps S104-S105.
And S102, when the current charging mode is the direct charging mode, performing interactive authentication with the electric automobile to obtain an authentication result.
S103, when the authentication is judged to be passed according to the authentication result, the Bluetooth module of the charging pile is in communication connection with the electric automobile, the electric automobile is awakened through the communication connection, and the step S106 is triggered and executed.
In this embodiment, an example flow of direct charging may include:
(1) A user drives the electric automobile to return to the parking space and gets off the automobile;
(2) The pile end identifies the electric automobile and passes the interactive authentication with the automobile end;
(3) Continuously interacting the pile end with the vehicle end, and awakening the vehicle end for 10min (TBD) to keep the vehicle end in an awakening state;
(4) The user inserts the charging gun and leaves;
(5) And the vehicle end starts charging according to the national standard charging flow.
S104, when the current charging mode is the reserved charging mode, acquiring reserved charging time configured in advance by a user side; wherein, the user side is bound with the electric automobile.
And S105, when the charging time is reserved, performing communication connection with the electric automobile through a Bluetooth module of the charging pile, waking up the electric automobile through the communication connection, and triggering to execute the step S106.
In this embodiment, an example flow of the reserved charging may include:
(1) A user opens the electric automobile to return to a parking space, sets reserved charging time at an automobile end, or a mobile phone APP end, or a direct current charging pile end, and then inserts a charging gun to leave;
(2) When the charging time is reserved, the direct current charging pile is connected with the vehicle end through the Bluetooth and wakes up the vehicle end;
(3) And (4) carrying out handshaking interactive charging on the piles and the vehicles according to a national standard charging flow.
S106, judging whether a charging gun of the electric automobile is normally connected with a charging pile, if so, executing the step S107; if not, the flow is ended.
And S107, charging the electric automobile through the charging gun according to a preset charging process.
And S108, acquiring charging process information, vehicle state information and vehicle fault information when the electric vehicle is charged.
And S109, feeding back the charging process information, the vehicle state system information and the vehicle fault information to a user side bound with the electric vehicle.
In this embodiment, the method can be applied to a household fixed parking space, and the household fixed parking space is provided with the direct current charging pile (a current-purchased vehicle, and most manufacturers can install the direct current charging pile for users). When the user has 1 or more electric vehicles, the direct current charging pile in the fixed parking space can be charged by the method. The specific application scenario may include direct charging and scheduled charging.
Turning to fig. 3, fig. 3 shows a schematic diagram of a component interaction architecture to which the method can be applied.
Wherein, direct current fills electric pile and possesses following function:
(1) The Bluetooth broadcast is provided, and the Bluetooth broadcast can interact and identify with the vehicle end Bluetooth;
(2) The cloud platform has a 4G or 5G communication function, can interact with the cloud platform, and uploads related data;
(3) Binding account numbers can be added, deleted and stored;
(4) The direct current charging function for the electric automobile is achieved, and the national standard charging process and requirements are met.
The mobile phone APP has the following functions:
(1) The Bluetooth function is provided, and the Bluetooth function can be identified and interacted with the pile end Bluetooth equipment;
(2) The system has a 4G or 5G communication function and can interact with a cloud platform;
(3) Account numbers can be newly added or unbound;
(4) The charging reservation function, the charging time and the like can be set;
(5) The charging process can be inquired, and the charging process comprises information such as charging capacity, faults, states and the like;
(6) Basic functions such as immediately starting charging, ending charging and the like can be set.
Wherein, the cloud platform possesses following function:
(1) The functions of data storage, account storage and the like can be performed;
(2) The system can interact with a direct current charging pile and a user mobile phone APP;
(3) The data can be called and monitored and inquired by the background of a manufacturer.
Wherein, the car end possesses following function:
(1) The Bluetooth function is provided, and equipment identification and interaction can be carried out with the pile end and the mobile phone end;
(2) Charging related settings can be set on the virtual screen of the vehicle end, including charging start, charging end, setting of a charging reservation function, setting of charging time and the like;
(3) The virtual screen can perform charging related current inquiry, including charging current, fault, state and other information.
In this embodiment, the account management of the method is described as follows:
(1) Account binding:
A. when a general car is purchased, the car and a mobile phone APP are identified and bound; if not, the Bluetooth identification can be carried out on the vehicle end through the mobile phone, and then the binding is carried out;
B. generally, when a direct current charging pile is installed, the direct current charging pile is identified and bound with a mobile phone APP; if not, the code scanning request binding can be carried out on the direct current charging pile through the mobile phone (the background of the service provider is required to carry out account verification and pass);
C. through the interaction of the direct current charging pile and the mobile phone APP, the fact that the vehicle-end Bluetooth device is a legal device is known, and recording and storing are carried out on the legal device. (convenient for subsequent pile end to identify vehicle end and pass authentication)
D. 1 charging pile can be bound with 1 or more APP accounts (considering the situation that a family member user and multiple persons share 1 pile);
E. a plurality of electric pile that fill can bind with 1 APP account (consider that the user purchases to have a plurality of electric piles of filling, charges in different parking stalls).
(2) Unbinding the account: since there is a case where the user has a plurality of electric vehicles and sells or transfers 1 or more electric vehicles, the user may operate to unbind the vehicle-end device.
A. Account equipment management can be operated through a mobile phone APP, and part of vehicle (Bluetooth) equipment data is unbound or deleted;
B. after unbundling, the direct current stake end detects car end bluetooth equipment, no longer permits the authentication to it, promptly: the electric vehicle is not allowed to be charged in the pile. (unless the APP end of the mobile phone operates, the temporary charging is allowed, and other functional options are selected to solve the problem that the account number of the vehicle is not bound, and the charging is carried out at the private stub temporarily).
(3) Temporary charging: the complex situation of actual charging with the stake is considered (for example, a situation that an electric automobile which is not bound with authentication uses a user private stake to perform temporary charging when a friend visits, and a 'temporary charging' function is arranged on a charging pile and a mobile phone APP).
A. The APP end of the mobile phone enters an operation interface and selects a temporary charging function;
B. the direct current charging pile directly skips an authentication link with the vehicle and allows the connected unbound account number vehicle to carry out direct current charging;
C. the APP terminal of the mobile phone can inquire whether the 'temporary charging' function is started or not, and the charging process and state; and a risk prompt statement that the charging vehicle is not authenticated is carried out;
D. the APP end of the mobile phone can operate and select to close the temporary charging function;
E. when the car end is fully charged, can remind at cell-phone APP end, remind the user to close "temporarily charge" function simultaneously.
(4) Cloud storage and management
A. The cloud platform can store the state data of the direct current pile;
B. the cloud platform can store mobile phone APP interaction data, account data and the like;
C. the cloud platform can interact with the background of the service provider, and can call and query data.
(5) Local storage and management
A. The direct current charging pile can locally store the binding account data (when coping signals are not good, interaction with a cloud platform cannot be carried out, direct authentication can be carried out with a vehicle end, and direct current charging is carried out);
B. the direct current charging pile has a certain storage space and stores partial or repeated vehicle direct current charging data.
In this embodiment, the method is described as follows:
wherein, regarding the direct charging process in the starting charging process:
(1) The electric automobile is parked back to the parking space, the direct current charging pile identifies the Bluetooth equipment of the electric automobile, and the authentication is passed;
(2) A user inserts a charging gun;
(3) And the vehicle end and the pile end carry out signal interaction, and charging is carried out according to a charging flow.
Wherein, regarding a remote charging process in the starting charging process:
(1) Stopping the electric automobile to the parking space;
(2) The user inserts the charging gun and leaves;
(3) When a user is far away (such as at home), starting a charging instruction through the operation of a mobile phone APP;
(4) The direct current charging pile receives the APP signal, authenticates the vehicle end Bluetooth equipment, and awakens and maintains the vehicle end after the authentication is passed;
(5) The APP signal is received to the car end, and the signal interaction is carried out with the stake end, and charging is carried out according to the charging flow.
Wherein, regarding the scheduled charging process in the starting charging process:
(1) The electric automobile is parked in the parking space;
(2) A user plugs a charging gun, can set a charging reservation function on a vehicle-end virtual screen or a mobile phone APP, and leaves;
(3) When the preset time is reached, the pile end identifies the vehicle end Bluetooth equipment, awakens the vehicle end Bluetooth equipment and maintains awakening; or the vehicle end wakes up when the preset time is reached, identifies the charging gun interface, performs signal interaction and performs charging according to the charging flow.
Wherein, regarding the ending of the charging process:
(1) And (4) the electric automobile is fully charged, and the charging is finished. (the vehicle goes to sleep if not in use);
(2) A user operates the electronic lock to unlock (after the electronic lock is unlocked, the charging gun can be pulled out), the charging is interrupted, and the charging is finished;
(3) Equipment failure causes the end of charge, such as: charging pile faults, vehicle end high-voltage equipment faults and the like;
(4) The user APP end operates to finish charging;
(5) And (4) unbinding the current account (the pile end and the vehicle end do not pass the authentication), and ending the charging.
Available flows related to charging failure are as follows:
(1) And (4) not opening overtime:
after the user stops, the charging gun is connected for a long time (the time exceeds the time for awakening the pile end and maintaining the vehicle end), the charging process cannot be started, and the charging fails.
(2) Failure retry:
A. charging failures in the charging process can be caused by various faults, such as: pile end failure, vehicle end high voltage equipment failure, and charging gun connection failure (or contact failure);
B. the failure of charging caused by the fault can carry out APP terminal information reminding, and operation guidance comprises prompting the user to reconnect the equipment or restart the equipment.
(3) And (3) authentication failure:
the charging failure can be caused by the authentication failure of the pile end and the vehicle end, and the charging failure comprises the charging authentication failure and the charging is not started; or authentication fails while charging is in progress, resulting in charging interruption.
In this embodiment, the execution subject of the method may be a computing device such as a computer and a server, and is not limited in this embodiment.
In this embodiment, the main body of the method may also be an intelligent device such as a smart phone and a tablet computer, which is not limited in this embodiment.
Therefore, the electric vehicle charging method described in the embodiment can be bound by setting the pile end account number for the first time, so that the subsequent vehicle charging every time can be matched through the vehicle end bluetooth device to pass the authentication, the complexity of charging authentication operation every time is avoided, and the charging process is simplified.
Example 2
Referring to fig. 2, fig. 2 is a schematic structural diagram of an electric vehicle charging device provided in this embodiment. As shown in fig. 2, the electric vehicle charging apparatus includes:
the determining unit 210 is configured to determine a current charging mode when it is detected that the electric vehicle is stopped at a parking space corresponding to the charging pile;
the authentication unit 220 is configured to perform interactive authentication with the electric vehicle when the current charging mode is the direct charging mode, so as to obtain an authentication result;
a wake-up unit 230 for waking up the electric vehicle when it is determined that the authentication is passed according to the authentication result;
the charging unit 240 is configured to charge the electric vehicle according to a preset charging process.
As an optional implementation manner, the electric vehicle charging apparatus further includes:
an obtaining unit 250, configured to obtain a reserved charging time preconfigured by a user terminal when a current charging mode is a reserved charging mode; the user side is bound with the electric automobile;
the waking unit 230 is further configured to wake up the electric vehicle when the scheduled charging time is reached, and trigger the charging unit to charge the electric vehicle according to a preset charging process.
As an alternative embodiment, the charging unit 240 includes:
the judging subunit 241 is configured to judge whether a charging gun of the electric vehicle is normally connected to the charging pile;
and the charging subunit 242 is configured to charge the electric vehicle according to a preset charging process through the charging gun when it is determined that the charging pile is normally connected to the charging pile.
As an optional implementation manner, the waking unit 230 is specifically configured to perform communication connection with the electric vehicle through a bluetooth module of the charging pile, and wake up the electric vehicle through the communication connection.
As an optional implementation, the electric vehicle charging apparatus further includes:
an acquiring unit 250, configured to acquire charging process information, vehicle state system information, and vehicle fault information when charging an electric vehicle;
the feedback unit 260 is configured to feed back the charging process information, the vehicle state system information, and the vehicle fault information to the user terminal bound to the electric vehicle.
In this embodiment, the description in embodiment 1 may be referred to for explanation of the electric vehicle charging apparatus, and details are not repeated in this embodiment.
It can be seen that, the implementation of the electric vehicle charging device described in this embodiment can simplify the authentication process between the vehicle and the charging pile, thereby simplifying the overall charging process.
The embodiment of the application provides an electronic device, which comprises a memory and a processor, wherein the memory is used for storing a computer program, and the processor runs the computer program to enable the electronic device to execute the electric vehicle charging method in embodiment 1 of the application.
The embodiment of the present application provides a computer-readable storage medium, which stores computer program instructions, and when the computer program instructions are read and executed by a processor, the method for charging an electric vehicle according to embodiment 1 of the present application is performed.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method can be implemented in other ways. The apparatus embodiments described above are merely illustrative, and for example, the flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
In addition, functional modules in the embodiments of the present application may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.
The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer-readable storage medium. Based on such understanding, the technical solutions of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
Claims (10)
1. The electric vehicle charging method is applied to a charging pile and comprises the following steps:
when detecting that an electric automobile stops at a parking space corresponding to the charging pile, determining a current charging mode;
when the current charging mode is the direct charging mode, performing interactive authentication with the electric vehicle to obtain an authentication result;
and when the authentication is judged to be passed according to the authentication result, awakening the electric automobile, and charging the electric automobile according to a preset charging flow.
2. The method of charging an electric vehicle of claim 1, further comprising:
when the current charging mode is the reserved charging mode, acquiring reserved charging time configured in advance by a user side; the user side is bound with the electric automobile;
and when the appointed charging time is reached, awakening the electric automobile, and executing the charging of the electric automobile according to a preset charging process.
3. The electric vehicle charging method according to claim 1, wherein the charging the electric vehicle according to a preset charging process includes:
judging whether a charging gun of the electric automobile is normally connected with the charging pile or not;
and if so, charging the electric automobile through the charging gun according to a preset charging process.
4. The electric vehicle charging method of claim 1, wherein waking up the electric vehicle comprises:
the Bluetooth module of the charging pile is in communication connection with the electric automobile, and the electric automobile is awakened through the communication connection.
5. The method of charging an electric vehicle of claim 1, further comprising:
acquiring charging process information, vehicle state system information and vehicle fault information when the electric vehicle is charged;
and feeding back the charging process information, the vehicle state system information and the vehicle fault information to a user side bound with the electric vehicle.
6. An electric vehicle charging apparatus, comprising:
the determining unit is used for determining a current charging mode when the electric automobile is detected to be stopped at a parking space corresponding to the charging pile;
the authentication unit is used for performing interactive authentication with the electric vehicle when the current charging mode is the direct charging mode to obtain an authentication result;
the awakening unit is used for awakening the electric automobile when the electric automobile passes the authentication according to the authentication result;
and the charging unit is used for charging the electric automobile according to a preset charging process.
7. The electric vehicle charging apparatus of claim 6, further comprising:
the acquisition unit is used for acquiring the reserved charging time which is configured in advance by the user side when the current charging mode is the reserved charging mode; the user side is bound with the electric automobile;
and the awakening unit is also used for awakening the electric automobile when the reserved charging time is reached, and triggering the charging unit to charge the electric automobile according to a preset charging flow.
8. The electric vehicle charging device according to claim 6, wherein the charging unit includes:
the judging subunit is used for judging whether a charging gun of the electric automobile is normally connected with the charging pile or not;
and the charging subunit is used for charging the electric automobile through the charging gun according to a preset charging flow when judging that the charging gun is normally connected with the charging pile.
9. An electronic device, comprising a memory for storing a computer program and a processor for executing the computer program to cause the electronic device to perform the electric vehicle charging method according to any one of claims 1 to 5.
10. A readable storage medium, wherein computer program instructions are stored in the readable storage medium, and when the computer program instructions are read and executed by a processor, the computer program instructions perform the method for charging an electric vehicle according to any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211398401.8A CN115503514A (en) | 2022-11-09 | 2022-11-09 | Electric automobile charging method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211398401.8A CN115503514A (en) | 2022-11-09 | 2022-11-09 | Electric automobile charging method and device |
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| Publication Number | Publication Date |
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| CN115503514A true CN115503514A (en) | 2022-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211398401.8A Pending CN115503514A (en) | 2022-11-09 | 2022-11-09 | Electric automobile charging method and device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116161126A (en) * | 2023-01-28 | 2023-05-26 | 广州小鹏汽车科技有限公司 | Vehicle charging control method, vehicle, charging pile and storage medium |
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2022
- 2022-11-09 CN CN202211398401.8A patent/CN115503514A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116161126A (en) * | 2023-01-28 | 2023-05-26 | 广州小鹏汽车科技有限公司 | Vehicle charging control method, vehicle, charging pile and storage medium |
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