CN113978291A - Charging system, charging method and integrated equipment - Google Patents
Charging system, charging method and integrated equipment Download PDFInfo
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- CN113978291A CN113978291A CN202111307296.8A CN202111307296A CN113978291A CN 113978291 A CN113978291 A CN 113978291A CN 202111307296 A CN202111307296 A CN 202111307296A CN 113978291 A CN113978291 A CN 113978291A
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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
- B60L53/30—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
- B60L53/60—Monitoring or controlling charging stations
- B60L53/66—Data transfer between charging stations and 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
- B60L53/66—Data transfer between charging stations and vehicles
- B60L53/665—Methods related to measuring, billing or payment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
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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 embodiment of the application relates to the technical field of automobile charging, and discloses a charging system which comprises a charging pile, an integrated device and a server, wherein the integrated device is integrated with a reader-writer, and the integrated device is set to be used in an automobile. When the automobile needs to be charged, a user drives the automobile to a charging pile, the electronic card is close to the integrated equipment for card swiping, the integrated equipment reads the information of the electronic card and sends the information of the electronic card to the charging pile, the charging pile sends the information of the electronic card to the server, the server generates a control signal according to the information of the electronic card and sends the control signal to the charging pile, and therefore the charging pile can work according to the indication of the control signal and provides charging service for the automobile. In this process, the user can punch the card in the car, sends the electronic card information for filling electric pile through integrated equipment, triggers to fill electric pile and provides charging service, and on the one hand, the user need not to go to fill electric pile and punches the card, and it is more convenient to punch the card in the car, and on the other hand, the electronic card need not take out the car, can reduce and lose the risk.
Description
Technical Field
The embodiment of the application relates to the technical field of automobile charging, in particular to a charging system, a charging method and integrated equipment.
Background
The automobile can solve the problems of energy consumption, greenhouse gas emission and the like caused by the traditional oil vehicle by adopting electric energy, and realizes energy conservation, emission reduction, environmental protection and sustainable development. For promoting the popularization of automobiles, a matching device for solving the problem of endurance is an important item. Fill electric pile as main corollary equipment.
The charging pile has the function similar to an oiling machine in a gas station, can be fixed on the ground or on the wall, is installed in public buildings (public buildings, shopping malls, public parking lots and the like) and residential district parking lots or charging stations, and can charge various types of automobiles according to different voltage grades. The input end of the charging pile is directly connected with an alternating current power grid, and the output end of the charging pile is provided with a charging gun for charging the automobile.
At present, adopt to fill electric pile and charge, whole process is slightly showing loaded down with trivial details, has brought a great deal of inconvenience for the customer.
Disclosure of Invention
The technical problem mainly solved by the embodiments of the present application is to provide a charging system, a charging method and an integrated device, which are convenient to charge and can reduce the risk of losing an electronic card.
In order to solve the technical problem, in a first aspect, an embodiment of the present application provides a charging system, including a charging pile, an integrated device, and a server, where the integrated device is integrated with a reader/writer, and the integrated device is configured to be used in an automobile; the integrated equipment is used for reading the electronic card information and sending the electronic card information to the charging pile; the charging pile is used for sending the received electronic card information to the server, and the server is used for generating a control signal according to the electronic card information and sending the control signal to the charging pile; the charging pile is used for working according to the indication of the control signal after receiving the control signal so as to provide charging service for the automobile.
In some embodiments, the integrated device comprises an automotive communication interface device.
In some embodiments, the vehicle communication interface device is integrated with bluetooth, and the charging pile and the vehicle communication interface device are connected through bluetooth communication.
In some embodiments, the integrated device further comprises a prompting means; the server is also used for verifying whether the electronic card is legal or not when the charging starting request is obtained from the electronic card information, and sending a charging starting signal to the charging pile if the electronic card is legal; the charging pile is also used for charging the automobile after receiving the charging starting signal and sending a charging starting success signal to the integrated equipment; the integrated equipment is also used for controlling the prompting device to send out a first prompting signal for prompting the start of charging after receiving the successful start-charging signal.
In some embodiments, the server is further configured to verify whether the electronic card is legal or not when the charging termination request is obtained from the electronic card information, and send a charging termination signal to the charging pile if the electronic card is legal;
the charging pile is also used for stopping charging the automobile after receiving the charging ending signal and sending a charging ending success signal to the integrated equipment;
the integrated equipment is also used for controlling the prompting device to send out a second prompting signal for prompting the end of charging after receiving the signal of successful charge end.
In some embodiments, the electronic card information includes the encrypted card number and the encrypted user data, the charging pile is further configured to decrypt the electronic card information after receiving the electronic card information, acquire the card number and the user data, and send the card number and the user data to the server, and the server is further configured to check the card number and/or the user data to verify whether the electronic card is legal.
In some embodiments, the user data includes a balance, the server is configured to start charging when the charging pile starts charging, stop charging and generate charging fee when the charging pile ends charging, update the balance, and send the updated balance to the charging pile; the charging pile is also used for sending the updated balance to the integrated equipment, and the integrated equipment writes the updated balance into the electronic card.
In order to solve the above technical problem, in a second aspect, an embodiment of the present application provides a charging method, including: the method comprises the steps that integrated equipment acquires electronic card information and sends the electronic card information to a charging pile, wherein the integrated equipment is set to be used in an automobile; the charging pile sends the received electronic card information to a server; the server generates a control signal according to the electronic card information and sends the control signal to the charging pile; and the charging pile works according to the indication of the control signal after receiving the control signal so as to provide charging service for the automobile.
In order to solve the above technical problem, in a third aspect, an embodiment of the present application provides an integrated device, where the integrated device is integrated with a reader/writer, the integrated device is configured to be used in an automobile, and the integrated device further includes a communication module; the reader-writer is used for reading the electronic card information and sending the electronic card information to the communication module, and the communication module is used for sending the electronic card information to the charging pile so that the charging pile responds to the electronic card information and provides charging service for the automobile.
In some embodiments, the integrated device comprises an automotive communication interface device.
The beneficial effects of the embodiment of the application are as follows: different from the situation in the prior art, the charging system provided by the embodiment of the application comprises the charging pile, the integrated device and the server, wherein the integrated device is integrated with the reader-writer and is arranged to be used in an automobile, for example, the integrated device can be arranged on the periphery of a steering wheel of the automobile. When the automobile needs to be charged, a user drives the automobile to a charging pile, the electronic card is close to the integrated equipment for card swiping, the integrated equipment reads electronic card information and sends the electronic card information to the charging pile, the charging pile sends the received electronic card information to the server, the server generates a control signal according to the electronic card information and sends the control signal to the charging pile, and therefore the charging pile can work according to the indication of the control signal after receiving the control signal and provides charging service for the automobile. In this process, the user can punch the card in the car, sends the electronic card information for filling electric pile through integrated equipment, triggers to fill electric pile and provides charging service, and on the one hand, the user need not to go to fill electric pile and punches the card, and it is more convenient to punch the card in the car, and on the other hand, the electronic card need not take out the car, uses in the car, can reduce and lose the risk.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.
FIG. 1 is a schematic diagram of a charging system according to some embodiments of the present disclosure;
FIG. 2 is a schematic diagram of a charging post according to some embodiments of the present disclosure;
FIG. 3 is a schematic flow chart of a charging method according to some embodiments of the present disclosure;
FIG. 4 is a schematic illustration of an interaction flow of a charging method in some embodiments of the present application;
fig. 5 is a schematic structural diagram of an integrated device according to some embodiments of the present application.
Detailed Description
The present application will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the present application, but are not intended to limit the present application in any way. It should be noted that various changes and modifications can be made by one skilled in the art without departing from the spirit of the application. All falling within the scope of protection of the present application.
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
It should be noted that, if not conflicted, the various features of the embodiments of the present application may be combined with each other within the scope of protection of the present application. Additionally, while functional block divisions are performed in apparatus schematics, with logical sequences shown in flowcharts, in some cases, steps shown or described may be performed in sequences other than block divisions in apparatus or flowcharts. Further, the terms "first," "second," "third," and the like, as used herein, do not limit the data and the execution order, but merely distinguish the same items or similar items having substantially the same functions and actions.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In addition, the technical features mentioned in the embodiments of the present application described below may be combined with each other as long as they do not conflict with each other.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a charging system according to an embodiment of the present disclosure, where the charging system includes a charging pile 100, an integrated device 200, and a server 300, where the charging pile 100 is in communication connection with the integrated device 200, and the charging pile 100 is in communication connection with the server 300.
Wherein the communication connection may be a wired connection, for example: fiber optic cables, and also wireless communication connections, such as: WIFI connection, bluetooth connection, 4G wireless communication connection, 5G wireless communication connection and so on.
Referring to fig. 2, fig. 2 is a schematic structural diagram of a charging pile according to an embodiment of the present application, and as shown in fig. 2, the charging pile 100 includes a charging gun 10 and a charging pile body 20, and the charging gun 10 is electrically connected to the charging pile body 20. Fill electric pile body 20's input and be connected with alternating current network, the output is the rifle 10 that charges. When the automobile is charged, the charging gun is connected with a power interface of the automobile.
Fill electric pile body 20 is the primary structure who fills electric pile, provides output voltage and electric quantity, charges for the car. In some embodiments, the charging post body 20 includes a cabinet 21, a display screen 22, a fan and temperature control unit 23, a plurality of charging modules 24, a main control unit 25, a power distribution unit 26, a communication unit 27, and the like. Wherein, rack 21 is for filling the shell of electric pile body 20, fills other components of electric pile body 20 and accept in rack 21, and display screen 22 appears in rack 21, and it can be understood that display screen 22 can be human-computer interaction interface, can supply the user to set up and know the charging condition.
The plurality of charging modules 24 are configured to process ac power input from an ac power grid into dc power and output the dc power to a power distribution unit 26, and the power distribution unit 26 is configured to distribute power to the charging gun 10. The plurality of charging modules 24 are connected to the power distribution unit 26, that is, the direct current output by the plurality of charging modules 24 is distributed by the power distribution unit 26 and then supplied to the vehicle through the charging gun 10.
As shown in fig. 2, a plurality of charging modules 24 are placed in a fixed insertion frame, and the output of the charging modules is controlled by the main control unit 25, so that the output voltage of all the charging modules 24 is consistent during operation. The maximum output voltage of the charging post 100 is determined by the maximum output voltage of a single charging module 24, and the maximum output current of the charging post 100 is the sum of the output currents of all the charging modules 24.
In addition, the main control unit 25 provides calculation and control functions for controlling the power on, power off, output voltage, output current, and the like of each charging module 24. In some embodiments, the master control unit 24 may be a general purpose processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA), a single chip, an arm (acorn RISC machine) or other programmable logic device, discrete gate or transistor logic, discrete hardware components, or any combination of these components.
The communication unit 27 may include bluetooth, which may be communicatively connected to the integrated device, and a wireless antenna, which may be wirelessly communicatively connected to the server.
The fan and temperature control unit 23 is used for internal heat dissipation, thereby preventing heat accumulation inside the charging pile 100. The charging gun 10 is located outside the cabinet 21 for the user to access the vehicle. It is understood that the charging pile 100 has a slot (not shown) on the outside of the cabinet 21, and after the charging is completed, the charging gun 10 is inserted into the slot on the charging pile.
The charging piles 100 are communicatively connected to the server 300, for example, one server 300 may be communicatively connected to a plurality of charging piles 100, that is, one server 300 manages a plurality of charging piles 100. Specifically, during the charging process of a charging pile 100, the server 300 may perform identity authentication, charging metering, charging management, and the like, and after the charging process is completed, the server 300 performs final charging, ends the exiting process, and the like.
The server 300 may be a local physical server, and is directly in communication connection with the charging pile 100; it may also be a cloud device, for example: cloud server, cloud host, cloud service platform, cloud computing platform, etc., the cloud device is connected with the charging pile 300 through a network, and the two are connected through a predetermined communication protocol, in some embodiments, the communication protocol may be TCP/IP, NETBEUI, IPX/SPX, etc.
The integrated device 200 is configured to be used in a vehicle, for example, the integrated device 200 may be a Vehicle Communication Interface (VCI) device, i.e., a VCI box, disposed around a steering wheel of the vehicle. The automobile communication interface equipment is connected to an OBD interface of an automobile.
A reader/writer 201 is also integrated in the integrated device 200, for example, an electronic tag reader/writer is integrated in a VCI box, so that information can be exchanged with a mating electronic card. Specifically, for example, the VCI box reads information from the electronic card or writes information to the electronic card. It will be appreciated that electronic tags are provided within the electronic card. The electronic tag may be an RFID tag.
In some embodiments, the car communication interface device is integrated with bluetooth, and bluetooth is also provided in the charging pile 100, and the charging pile 100 and the car communication interface device are connected through bluetooth communication. For example, be provided with the bluetooth in the VCI box to, the VCI box not only can with supporting automobile diagnosis appearance bluetooth communication connection, transmit diagnostic data, can also with fill electric pile 100 communication connection, transmit the electronic card information.
When the car needs to charge, the user drives the car to fill electric pile 100 department, and integrated equipment 200 can pair with the automatic bluetooth of filling electric pile 100 and be connected. In some implementations, the customer swipes the electronic card in proximity to the integration apparatus 200 so that the integration apparatus 200 reads the electronic card information. Based on the integration apparatus 200 and the charging pile 100 bluetooth communication connection, the integration apparatus 200 sends the electronic card information to the charging pile 100.
In some embodiments, the electronic card information may also be stored directly in the VCI box, which is capable of sending the electronic card information directly to the charging post when the VCI box is communicatively coupled to the charging post 100. Here, it is equivalent to that a virtual electronic card is built in the VCI box and a virtual card reader is built in, so that the card swiping process is omitted, and the charging process is simpler and more convenient.
Based on the communication connection between the charging pile 100 and the server 300, the charging pile 100 can send the received electronic card information to the server 300.
The electronic card information is data stored in the electronic card, and may include a card number (i.e., a card ID) and user data, where the card number reflects an identity of the electronic card, and the user data may include a user name, a contact manner, a vehicle model, or a remaining balance of a recharge. It will be appreciated that the user data may be arranged in accordance with the actual situation.
The server 300 generates a control signal according to the electronic card information and sends the control signal to the charging pile 100, so that the charging pile 100 can work according to the indication of the control signal after receiving the control signal, and provides a charging service for the automobile. In some embodiments, when the charging pile 100 is in a standby state, that is, after the previous charging workflow is ended, and the next charging workflow is not entered, if the charging pile 100 receives the electronic card information, the server 300 generates a charging start request, so that the control signal generated by the server 300 is used to instruct to start charging. If the charging pile 100 receives the electronic card information in a charging state, that is, in a process of providing a charging service, the server 300 generates a charging termination request, so that the control signal generated by the server 300 is used to instruct the termination of charging.
In whole charging process, the user can punch the card in the car, sends the electronic card information for filling electric pile 100 through integrated equipment 200, triggers to fill electric pile 100 and provides charging service, and on the one hand, the user need not go to fill electric pile 100 and punches the card, and it is more convenient to punch the card in the car, and on the other hand, the electronic card need not take out the car, uses in the car, can reduce and lose the risk.
In some embodiments, the integrated device 200 further comprises a prompting device (not shown), for example, the prompting device may be a buzzer. It is understood that the prompting device can be used for prompting the charging process, such as 2 short sounds of the buzzer, failure of starting charging, 1 short sound of the buzzer, starting charging, 1 long sound of the buzzer and ending charging.
In this embodiment, the electronic card information sent by the charging pile 100 in the standby state corresponds to the charging start request, so that when the server 300 receives the electronic card information sent by the charging pile 100 in the standby state, it corresponds to acquiring the charging start request. When the server 300 obtains the charging start request from the electronic card information, it first verifies whether the electronic card is legal, and sends a charging start signal to the charging pile 100 if the electronic card is in an electronic engagement rule. After receiving the charging start signal, the charging pile 100 starts charging the vehicle, and simultaneously sends a charging start success signal to the integrated device 200. After receiving the charging start success signal, the integrated device 200 may control the prompting apparatus to send a first prompting signal for starting charging. For example, when the prompting device is a buzzer, the first prompting signal may be a beep 1 sound.
In this embodiment, before the charging is started, the electronic card is subjected to validity verification, and the charging pile 100 is controlled to start charging after the verification is passed, so that the charging pile 100 can be effectively prevented from being illegally used, and the charging service is safer.
In some embodiments, the electronic card information sent by the charging post 100 in the charging state (i.e. in the process of providing the charging service) corresponds to the ending of the charging request, so that when the server 300 receives the electronic card information sent by the charging post 100 in the charging state, it corresponds to the ending of the charging request. When the server 300 obtains the charging termination request from the electronic card information, it first verifies whether the electronic card is legal, and sends a charging termination signal to the charging pile 100 if the electronic card is in the electronic engagement rule. When receiving the charging end signal, the charging pile 100 stops charging, and meanwhile, sends a charging end success signal to the integrated device 200. After receiving the charging end success signal, the integrated device 200 may control the prompting apparatus to send a second prompting signal for prompting the charging end. For example, when the prompting device is a buzzer, the second prompting signal may be a prolonged sound of 1.
In the embodiment, before charging is finished, the electronic card is subjected to legality verification, and the charging pile is controlled to finish charging after the verification is passed, so that the charging pile can be effectively prevented from being illegally interrupted, and charging service is safer.
In some embodiments, the electronic card information includes the encrypted card number and the user data. The card number and the user data are encrypted by an encryption algorithm and then stored in the electronic card. It is understood that the Encryption algorithm may adopt an existing 256-bit Advanced Encryption Standard (AES 256) algorithm, a digital signature algorithm, or the like.
In this embodiment, after receiving the electronic card information, the charging pile 100 first decrypts the electronic card information to obtain the card number and the user data. It will be appreciated that the particular decryption process is adapted to the corresponding encryption algorithm and the prior art relating to encryption and decryption will not be described in detail here.
After the charging pile 100 obtains the decrypted card number and the user data, the card number and the user data are sent to the server 300, and the card number and/or the user data are checked by the server 300 to verify whether the electronic card is legal.
Specifically, when registering an electronic card, the electronic card is configured with a card number for reflecting the identity, and records user data, such as a user name, an identity card number or a contact address. It is understood that when the electronic card is registered, the server 300 also stores corresponding information of the electronic card. That is, the server 300 stores an electronic card information base, and when the server 300 receives an electronic card information a, if the corresponding electronic card information a can be searched according to the card number and/or the user data in the electronic card information base, it indicates that the electronic card is legal.
In this embodiment, the electronic card information is encrypted to prevent others from stealing and forging the electronic card, and on the other hand, the validity of the electronic card can be accurately verified by checking the card number or the user data.
In some embodiments, the user data further comprises a balance. It can be understood that the electronic card is equivalent to a rechargeable card, and recharging can be completed on the self-service load machine. After each card swiping charging, the server 300 charges the amount to complete the automatic fee deduction.
Specifically, when the charging pile 100 starts charging, the charging action is fed back to the server 300 by way of a signal, the server 300 starts charging, and when the charging pile 100 finishes charging, the charging is stopped. It is understood that the charge rate may be calculated as the amount of electricity consumed during charging. And updating the balance according to the charging cost, namely, the updated balance is the balance before charging minus the charging cost. Then, the server 300 sends the updated balance to the charging pile 100, the charging pile 100 sends the updated balance to the integration apparatus 200, and finally, the integration apparatus 200 writes the updated balance into the electronic card.
In this embodiment, the electronic card is a rechargeable card, and the charging function is realized through the communication connection between the server 300, the charging pile 100 and the integrated device 200, so that the charging payment management is more convenient.
The charging system that this application embodiment provided, including filling electric pile, integrated equipment and server, the integrated equipment integration has the read write line, and the integrated equipment is set to and uses in the car, and for example the integrated equipment can set up in the steering wheel periphery of car. When the automobile needs to be charged, a user drives the automobile to a charging pile, the electronic card is close to the integrated equipment for card swiping, the integrated equipment reads electronic card information and sends the electronic card information to the charging pile, the charging pile sends the received electronic card information to the server, the server generates a control signal according to the electronic card information and sends the control signal to the charging pile, and therefore the charging pile can work according to the indication of the control signal after receiving the control signal and provides charging service for the automobile. In this process, the user can punch the card in the car, sends the electronic card information for filling electric pile through integrated equipment, triggers to fill electric pile and provides charging service, and on the one hand, the user need not to go to fill electric pile and punches the card, and it is more convenient to punch the card in the car, and on the other hand, the electronic card need not take out the car, uses in the car, can reduce and lose the risk.
Some embodiments of the present application further provide a charging method, referring to fig. 3, the method S40 includes, but is not limited to, the following steps:
s41: the integration device acquires electronic card information and sends the electronic card information to the charging pile, wherein the integration device is configured to be used in an automobile.
The integrated equipment is also integrated with a reader-writer, for example, the integrated equipment is a VCI box, and the VCI box is integrated with an electronic tag reader-writer, so that information can be exchanged with a matched electronic card. Specifically, for example, the VCI box reads information from the electronic card or writes information to the electronic card. It will be appreciated that electronic tags are provided within the electronic card. The electronic tag may be an RFID tag.
In some embodiments, the automobile communication interface device is integrated with bluetooth, and the charging pile is also internally provided with bluetooth and is connected with the automobile communication interface device through bluetooth communication. For example, be provided with the bluetooth in the VCI box to, the VCI box not only can with supporting automobile diagnosis appearance bluetooth communication connection, transmission diagnosis data, can also with fill electric pile communication connection, transmission electronic card information.
When the car need charge, the user drives the car to filling electric pile department, and integrated equipment can automatic bluetooth with fill electric pile pair and be connected. And the user approaches the electronic card to the integrated equipment for swiping the card, so that the integrated equipment reads the information of the electronic card. Based on integrated equipment with fill electric pile bluetooth communication connection, integrated equipment sends the electronic card information for filling electric pile.
In some implementations, the electronic card information may also be stored directly within the integrated device, and the integrated device may be capable of sending the electronic card information directly to the charging post when the integrated device is communicatively coupled to the charging post. The virtual electronic card is embedded in the integrated equipment and the virtual card reader is embedded in the integrated equipment, so that the card swiping process is omitted, and the charging process is simpler and more convenient.
S42: and the charging pile sends the received electronic card information to a server.
Based on fill electric pile and server communication connection to fill electric pile and can send the electronic card information received for the server.
The electronic card information is data stored in the electronic card, and may include a card number (i.e., a card ID) and user data, where the card number reflects an identity of the electronic card, and the user data may include a user name, a contact manner, a vehicle model, or a remaining balance of a recharge. It will be appreciated that the user data may be arranged in accordance with the actual situation.
S43: and the server generates a control signal according to the electronic card information and sends the control signal to the charging pile.
The server generates a control signal according to the electronic card information and sends the control signal to the charging pile, so that the charging pile can work according to the indication of the control signal after receiving the control signal, and the charging service is provided for the automobile. In some embodiments, when the charging pile is in a standby state, that is, after the previous charging workflow is ended and the charging pile does not enter the next charging workflow, if the charging pile receives the electronic card information, the server generates a charging start request, and thus the control signal generated by the server is used for indicating the start of charging. If the charging pile receives the electronic card information in the charging state, namely in the process of providing the charging service, the server generates a charging ending request, and therefore the control signal generated by the server is used for indicating the ending of charging.
S44: and the charging pile works according to the indication of the control signal after receiving the control signal so as to provide charging service for the automobile.
For example, when receiving a control signal instructing to start charging, the charging pile starts charging the vehicle, and when receiving a control signal instructing to end charging, the charging pile stops charging the vehicle, thereby completing the charging service.
In whole charging process, the user can punch the card in the car, sends electronic card information for filling electric pile through integrated equipment, triggers to fill electric pile and provides charging service, and on the one hand, the user need not to go to fill electric pile and punches the card, and it is more convenient to punch the card in the car, and on the other hand, the electronic card need not take out the car, uses in the car, can reduce and lose the risk.
Some embodiments of the present application provide a charging method, please refer to fig. 4, in which an interaction subject related to the charging method includes a user, a VCI box (i.e., an integrated device), a charging pile, and a server, and the specific flow is as follows:
(1) starting a flow: the user drives the car to fill electric pile department to the rifle that will charge inserts the car mouth that charges.
(2) The VCI box, which is close to the lower part of the steering wheel, of the electronic card is swiped, the VCI box reads the information of the electronic card, and the information of the electronic card is sent to the charging pile through Bluetooth, namely, a charging starting request is initiated.
(3) And the charging pile receives the electronic card information, decrypts the electronic card information, acquires the card number and the user data, and sends the card number and the user data to the server.
(4) The server checks the card number and/or the user data and verifies whether the electronic card is legal or not.
(5) If the situation is illegal, the data is fed back to the charging pile, the charging pile fails to charge, then the charging pile is fed back to the VCI box, a buzzer in the VCI box sounds for 2 sounds in a short time, the starting of the charging failure is prompted, and the program is ended. If the charging is legal, the information is fed back to the charging pile, and the charging pile starts to charge.
(6) And waiting for the charging to be finished, swiping the card again by the user, reading the electronic card information by the VCI box, sending the electronic card information to the charging pile through the Bluetooth, and initiating a charging finishing request.
(7) And the charging pile receives the electronic card information, decrypts the electronic card information, acquires the card number and the user data, and sends the card number and the user data to the server.
(8) The server checks the card number and/or the user data and verifies whether the electronic card is legal or not.
(9) If the charging is legal, the information is fed back to the charging pile, and the charging pile finishes charging. The buzzer buzzes for 1 sound for prompting the end of charging.
(10) Meanwhile, the server generates charging fee and deducts the fee of the account bound by the electronic card. And sending the updated balance to the charging pile, and sending the updated balance to the VCI box by the charging pile, so that the VCI box writes the updated balance into the electronic card.
(11) And (5) the user pulls out the charging gun, and the charging process is finished.
In whole charging process, the user can punch the card in the car, sends electronic card information for filling electric pile through integrated equipment, triggers to fill electric pile and provides charging service, and on the one hand, the user need not to go to fill electric pile and punches the card, and it is more convenient to punch the card in the car, and on the other hand, the electronic card need not take out the car, uses in the car, can reduce and lose the risk.
Some embodiments of the present application further provide an integrated device, please refer to fig. 5, in which an integrated device 200 is integrated with a reader/writer 201, the integrated device 200 is configured to be used in an automobile, and the integrated device 200 further includes a communication module 202; the reader-writer 201 is configured to read electronic card information and send the electronic card information to the communication module 202, and the communication module 202 is configured to send the electronic card information to the charging pile 100, so that the charging pile 100 responds to the electronic card information and provides a charging service to the vehicle.
For example, the integrated device 200 is a VCI box, and an electronic tag reader is integrated in the VCI box, so that information can be exchanged with a matching electronic card. Specifically, for example, the VCI box reads information from the electronic card or writes information to the electronic card. It will be appreciated that electronic tags are provided within the electronic card. The electronic tag may be an RFID tag.
In this embodiment, the integration apparatus 200 has an electronic card read-write function and a communication function in addition to the function of an apparatus main body (e.g., VCI box), so that the integration apparatus 200 can read and write electronic card information and transmit the electronic card information to other apparatuses. That is, the integrated device 200 has a complex function, is used in a vehicle, and can provide convenience for a use scenario (for example, charging) of the vehicle.
In some embodiments, the integrated device comprises an automotive communication interface device.
For example, the integrated device may be a car communication interface device disposed around a steering wheel of a car. The automobile communication interface equipment is connected to an OBD interface of an automobile. The automobile communication interface equipment can be a VCI box matched with an automobile diagnostic instrument.
In this embodiment, the integrated device can be used not only as an automobile communication interface device, but also read and write electronic card information, and send the electronic card information to other devices, that is, it has a composite function, and can be used in an automobile, and can provide convenience for the use scene (for example, charging) of the automobile.
In some embodiments, the integrated device 200 further comprises a buzzer 203, and the charging state is reminded by the buzzer 203. For example, 2 sounds of short sounds indicate that charging has failed, 1 sound of short sounds indicates that charging has started, and 1 sound of long sounds indicates that charging has ended.
It should be noted that the above-described device embodiments are merely illustrative, where the units described as separate parts may or may not be physically separate, and the parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a general hardware platform, and certainly can also be implemented by hardware. It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware related to instructions of a computer program, which can be stored in a computer readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; within the context of the present application, where technical features in the above embodiments or in different embodiments can also be combined, the steps can be implemented in any order and there are many other variations of the different aspects of the present application as described above, which are not provided in detail for the sake of brevity; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.
Claims (10)
1. A charging system, comprising a charging pile, an integrated device and a server, wherein the integrated device is integrated with a reader-writer and is configured to be used in an automobile;
the integrated equipment is used for reading electronic card information and sending the electronic card information to the charging pile;
the charging pile is used for sending the received electronic card information to the server, and the server is used for generating a control signal according to the electronic card information and sending the control signal to the charging pile;
and the charging pile is used for working according to the indication of the control signal after receiving the control signal so as to provide charging service for the automobile.
2. The charging system of claim 1, wherein the integrated device comprises an automotive communication interface device.
3. The charging system of claim 2, wherein the vehicle communication interface device is integrated with bluetooth, and the charging post and the vehicle communication interface device are connected through bluetooth communication.
4. The charging system of claim 1, wherein the integrated device further comprises a prompting device;
the server is also used for verifying whether the electronic card is legal or not when a charging starting request is obtained from the electronic card information, and sending a charging starting signal to the charging pile if the electronic card is legal;
the charging pile is also used for charging the automobile after receiving the charging starting signal and sending a charging starting success signal to the integrated equipment;
the integrated equipment is further used for controlling the prompting device to send out a first prompting signal for prompting the start of charging after the successful start-charging signal is received.
5. The charging system of claim 4, wherein the server is further configured to verify whether the electronic card is legal when the charging termination request is obtained from the electronic card information, and send a charging termination signal to the charging pile if the electronic card is legal;
the charging pile is also used for stopping charging the automobile after receiving the charging ending signal and sending a charging ending success signal to the integrated equipment;
and the integrated equipment is also used for controlling the prompting device to send out a second prompting signal for prompting the end of charging after receiving the successful charging end signal.
6. The charging system according to claim 4 or 5, wherein the electronic card information includes an encrypted card number and user data, the charging post is further configured to decrypt the electronic card information after receiving the electronic card information, obtain the card number and the user data, and send the card number and the user data to the server,
the server is also used for checking the card number and/or the user data to verify whether the electronic card is legal or not.
7. The charging system of claim 6, wherein the user data comprises a balance, wherein the server is configured to start charging when the charging post starts charging, stop charging and generate a charging fee when the charging post ends charging, update the balance, and send the updated balance to the charging post;
the charging pile is further used for sending the updated balance to the integrated equipment, and the integrated equipment writes the updated balance into the electronic card.
8. A method of charging, comprising:
the method comprises the steps that integrated equipment acquires electronic card information and sends the electronic card information to a charging pile, wherein the integrated equipment is set to be used in an automobile;
the charging pile sends the received electronic card information to a server;
the server generates a control signal according to the electronic card information and sends the control signal to the charging pile;
and the charging pile works according to the indication of the control signal after receiving the control signal so as to provide charging service for the automobile.
9. An integrated device, characterized in that it is integrated with a reader/writer, the integrated device being arranged for use in a car, the integrated device further comprising a communication module;
the reader-writer is used for reading electronic card information and sending the electronic card information to the communication module, and the communication module is used for sending the electronic card information to the charging pile so that the charging pile responds to the electronic card information and provides charging service for the automobile.
10. The integrated device of claim 9, wherein the integrated device comprises an automotive communication interface device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN202111307296.8A CN113978291A (en) | 2021-11-05 | 2021-11-05 | Charging system, charging method and integrated equipment |
| PCT/CN2022/129047 WO2023078255A1 (en) | 2021-11-05 | 2022-11-01 | Charging system, charging method, and integrated device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111307296.8A CN113978291A (en) | 2021-11-05 | 2021-11-05 | Charging system, charging method and integrated equipment |
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| CN113978291A true CN113978291A (en) | 2022-01-28 |
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| CN202111307296.8A Pending CN113978291A (en) | 2021-11-05 | 2021-11-05 | Charging system, charging method and integrated equipment |
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| WO2023078255A1 (en) | 2023-05-11 |
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