CN117423184A - Automatic charge fee settlement method and device - Google Patents
Automatic charge fee settlement method and device Download PDFInfo
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- CN117423184A CN117423184A CN202311356369.1A CN202311356369A CN117423184A CN 117423184 A CN117423184 A CN 117423184A CN 202311356369 A CN202311356369 A CN 202311356369A CN 117423184 A CN117423184 A CN 117423184A
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/003—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for electricity
- G07F15/005—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for electricity dispensed for the electrical charging of vehicles
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
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Abstract
The application relates to an automatic settlement method and device for charging expense, and relates to the technical field of new energy automobile charging, wherein the method comprises the following steps: when the target vehicle and the target charging pile carry out charging handshake identification, the whole vehicle identification code is sent to the target charging pile; after the charging handshake identification is completed, the target charging pile performs charging operation on the target vehicle, and charging cost is calculated; after the vehicle charging operation is finished, the charging gun is kept in a locking state, and the whole vehicle identification code of the target vehicle, the total charge cost of the current charging operation and the total charge quantity are packaged and sent to a charging station background server; and charging and deducting the charge based on the whole vehicle identification code of the target vehicle, the total charge cost of the current charging operation and the total charge quantity, and switching the charging gun of the target charging pile into an unlocking state after the charge deduction is completed. This application is through carrying out the electric quantity statistics that charges in the charging process to the cooperation whole car identification code realizes automatic deduction, improves the work efficiency that the vehicle charges, promotes user's use and experiences.
Description
Technical Field
The application relates to the technical field of new energy automobile charging, in particular to an automatic charging cost settlement method and device.
Background
With the vigorous development of new energy automobiles in China in recent years, the storage quantity of electric automobiles is increasing. The phenomenon of charge queuing occurs in electric charging stations, particularly high-speed service area charging stations. In the charge fee settlement process, card swiping settlement, code scanning payment, and app login or applet operation are generally adopted after the charge card is charged, and charge and settlement are performed, so that the convenience and efficiency of charge and settlement are improved. However, in the conventional automatic settlement method for the charging cost, the charging pile needs to be reserved, and the charging pile is automatically settled after the cost is prestored, and the automatic settlement efficiency is still affected because of the problems related to the reserved operation of the charging pile.
Therefore, in order to meet the use requirement, a new automatic charge fee settlement technology is provided.
Disclosure of Invention
The application provides an automatic settlement method and device for charging expense, which are used for counting the electric quantity of charging in the charging process and realizing automatic fee deduction by matching with the whole vehicle identification code, so that the working efficiency of vehicle charging is improved, and the use experience of a user is improved.
To achieve the above object, the present application provides the following aspects.
In a first aspect, the present application provides a method for automatically settling charge fees, the method comprising the steps of:
when a target vehicle and a target charging pile carry out charging handshake identification, a whole vehicle identification code is sent to the target charging pile;
after the charging handshake identification is completed, the target charging pile performs charging operation on the target vehicle, and calculates charging cost in real time;
after the vehicle charging operation is finished, the charging gun of the target charging pile is kept in a locking state, and the whole vehicle identification code of the target vehicle, the charging total cost of the current charging operation and the charging total electric quantity are packaged and sent to a charging station background server;
and the charging station background server charges and deducts charge based on the whole vehicle identification code of the target vehicle, the charging total charge of the current charging operation and the charging total electric quantity, and the charging gun of the target charging pile is switched into an unlocking state after the charging and deducting charge is completed.
The technical scheme of the application has the following technical key points in specific implementation:
firstly, in the charge expense settlement process, card swiping, code scanning, app login or applet recharging are not required, cash is not required, a vehicle owner can confirm that charging is started except for inserting and pulling a gun, any other operation is not required, and the charge convenience and efficiency are greatly improved;
the second point is that the charging cost is automatically settled without card swiping and code scanning, thereby eliminating the physical cost of the electric card and reducing the management cost of the charging station;
third, for enterprise users who possess a large number of electric vehicles, such as taxi companies, network taxi platforms or car rental operators, etc., all the charging fees of the vehicles can be settled in a unified account, so that financial management and accounting of financial data are facilitated.
Further, the method comprises the following steps:
writing the whole vehicle identification code into a vehicle controller of the target vehicle;
the vehicle controller sends the whole vehicle identification code to a power battery management system of the vehicle controller.
Further, when the target vehicle and the target charging pile perform charging handshake identification, the power battery management system of the target vehicle sends the whole vehicle identification code to the target charging pile.
Further, the vehicle controller sends the vehicle identification code to a power battery management system of the vehicle controller through a vehicle controller local area network bus.
Further, the power battery management system of the target vehicle sends the vehicle identification code to the target charging pile through a charging controller local area network bus.
Further, the method comprises the following steps:
and after charging deduction is completed, the charging station background server feeds back charging deduction completion information to the target vehicle.
Further, the method comprises the following steps:
the charging station background server carries out charging deduction by combining a corresponding bank settlement system based on the whole vehicle identification code of the target vehicle, the charging total fee of the current charging operation and the charging total electric quantity, and feeds back charging deduction completion information to the target vehicle after the charging deduction is completed.
Further, the method comprises the following steps:
and if the charging deduction fails, the charging gun of the target charging pile is kept in a locking state.
It should be noted that, in order to achieve this purpose, the technical solution of the present application may be to construct a control system for automatically settling charge fees, where the whole system includes a Vehicle Controller (VCU), a power Battery Management System (BMS), a charging pile, a charging station background server, and a bank settlement system; wherein,
the VCU is used for being written in and recording VIN (vehicle identification code), the BMS transmits VIN and controls the charging process, the charging pile receives information such as VIN and calculated charging electric quantity when carrying out charging, the charging station background server processes cost information and is in butt joint with the bank settlement system, and the bank settlement system carries out fee deduction.
Based on the technical scheme of the application, the whole implementation flow comprises the following steps:
first, when the vehicle is off line, the vehicle identification code (VIN) is written into the Vehicle Controller (VCU) through the refreshing equipment, so that the vehicle identification number is permanently stored in the hardware of the vehicle controller. In fact, almost all electric vehicles are currently available to enter VIN offline due to the need to automatically read VIN on board the vehicle.
In the second step, in the vehicle CAN network design, the VCU and the BMS (Power Battery management System) are both in the whole vehicle CAN. Charging is only controlled by the charging pile and the BMS, so that a charging CAN is also designed between the BMS and the charging pile. When charging, the VCU sends VIN to the BMS through the whole vehicle CAN. In the charge handshake identification stage, when the BMS and the charging pile exchange information through charge CAN communication, VIN information is transmitted to the charging pile.
And thirdly, the charging pile monitors charging in real time, and transmits information such as accumulated charging electric quantity, charging time, VIN (vehicle identification number) of the charging vehicle and the like to a charging station background server after the charging is finished. Meanwhile, the charging pile instrument displays information such as electric quantity and the like, and is used for estimating and checking the cost of a vehicle owner.
And fourthly, after the charge station background system calculates the cost, the charge station background system is in butt joint with a bank settlement center, the bank settlement system takes VIN as a clue, and after the VIN is searched for a bank account number corresponding to the vehicle owner in the internal big data center, the charge is automatically deducted and fed back to the vehicle owner through a short message. The realization of the process requires the cooperation authorization of the charging station background and the bank background, and opens a data transmission channel. Meanwhile, the vehicle owner is required to transact related business, and the bank is authorized to automatically settle accounts.
And fifthly, the background of the charging station receives the deducted fee information, the charging gun is unlocked, and the vehicle owner can pull out the gun and drive away from the charging station. If the deduction fails due to insufficient balance of the bank account number and the like, uploading deduction failure information to a background of the charging station, and keeping the charging gun locked until the deduction is successful.
And sixthly, checking the cost according to the charged electric quantity and the electricity price by the vehicle owner, and completing the whole settlement process after the vehicle owner determines that the cost is correct.
In a second aspect, the present application provides an automatic charge fee settlement apparatus, the apparatus comprising:
the identification code sending module is used for sending the whole vehicle identification code to the target charging pile when the target vehicle and the target charging pile carry out charging handshake identification;
the charging operation module is used for carrying out charging operation on the target vehicle by the target charging pile after the charging handshake identification is completed, and calculating charging cost in real time;
the charging settlement module is used for keeping a charging gun of the target charging pile in a locking state after the vehicle charging operation is finished, and packaging and sending a whole vehicle identification code of the target vehicle, the total charge cost of the current charging operation and the total charge quantity to a charging station background server;
and the charging deduction module is used for controlling the charging station background server to charge and deduct the charge based on the whole vehicle identification code of the target vehicle, the charging total charge of the current charging operation and the charging total electric quantity, and the charging gun of the target charging pile is switched into an unlocking state after the charging deduction is completed.
Further, the device further comprises:
the information presetting module is used for writing the whole vehicle identification code into a vehicle controller of the target vehicle;
the information presetting module is also used for controlling the vehicle controller to send the whole vehicle identification code to a power battery management system of the vehicle.
And the power battery management system of the target vehicle sends the whole vehicle identification code to the target charging pile.
Further, the vehicle controller sends the vehicle identification code to a power battery management system of the vehicle controller through a vehicle controller local area network bus.
Further, the power battery management system of the target vehicle sends the vehicle identification code to the target charging pile through a charging controller local area network bus.
Further, the device further comprises:
and the charging feedback module is used for controlling the charging station background server to feed back charging deduction completion information to the target vehicle after charging deduction is completed.
Further, the device further comprises:
the charging feedback module is used for controlling the charging station background server to charge and deduct fees based on the whole vehicle identification code of the target vehicle, the charging total fees of the current charging operation and the charging total electric quantity, and the charging feedback module is combined with a corresponding bank settlement system, and after the charging and deducting fees are completed, the bank settlement system feeds back charging and deducting fee completion information to the target vehicle.
Further, the charging settlement module is further configured to maintain a locked state of the charging gun of the target charging pile if the charging deduction fails.
The beneficial effects that technical scheme that this application provided brought include:
this application is through carrying out the electric quantity statistics that charges in the charging process to the cooperation whole car identification code realizes automatic deduction, improves the work efficiency that the vehicle charges, promotes user's use and experiences.
Drawings
Term interpretation:
VCU: vehicle Control Unit, a vehicle controller;
BMS: battery Management System, a power battery management system;
VIN: vehicle Identification Number, the whole vehicle identification code;
CAN: controller Area Network, controller area network bus;
ETC: electronic Toll Collection, electronic toll collection system.
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a flowchart of steps of a method for automatically settling charge fees according to an embodiment of the present application;
fig. 2 is a schematic flowchart of a charging fee automatic settlement method provided in an embodiment of the present application;
fig. 3 is a block diagram of a charging fee automatic settlement apparatus provided in an embodiment of the present application.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present application based on the embodiments herein.
Embodiments of the present application are described in further detail below with reference to the accompanying drawings.
The embodiment of the application provides an automatic charge fee settlement method and device, which are used for counting the charge electric quantity in a charging process and realizing automatic fee deduction by matching with a whole vehicle identification code, so that the working efficiency of vehicle charging is improved, and the use experience of a user is improved.
In order to achieve the technical effects, the general idea of the application is as follows:
an automatic charge fee settlement method, the method comprising the steps of:
s1, when a target vehicle and a target charging pile carry out charging handshake identification, transmitting a whole vehicle identification code to the target charging pile;
s2, after the charging handshake identification is completed, the target charging pile performs charging operation on the target vehicle, and charging cost is calculated in real time;
s3, after the vehicle charging operation is finished, the charging gun of the target charging pile is kept in a locking state, and the whole vehicle identification code of the target vehicle, the charging total cost of the current charging operation and the charging total electric quantity are packaged and sent to a charging station background server;
and S4, the charging station background server charges and deducts the charge based on the whole vehicle identification code of the target vehicle, the total charge cost of the current charging operation and the total charge quantity, and the charging gun of the target charging pile is switched into an unlocking state after the charge deduction is completed.
Embodiments of the present application are described in further detail below with reference to the accompanying drawings.
In a first aspect, referring to fig. 1 to 2, an embodiment of the present application provides an automatic charge fee settlement method, which includes the steps of:
s1, when a target vehicle and a target charging pile carry out charging handshake identification, transmitting a whole vehicle identification code to the target charging pile;
s2, after the charging handshake identification is completed, the target charging pile performs charging operation on the target vehicle, and charging cost is calculated in real time;
s3, after the vehicle charging operation is finished, the charging gun of the target charging pile is kept in a locking state, and the whole vehicle identification code of the target vehicle, the charging total cost of the current charging operation and the charging total electric quantity are packaged and sent to a charging station background server;
and S4, the charging station background server charges and deducts the charge based on the whole vehicle identification code of the target vehicle, the total charge cost of the current charging operation and the total charge quantity, and the charging gun of the target charging pile is switched into an unlocking state after the charge deduction is completed.
It should be noted that, in the prior art CN116052346a, a software method for automatic charging settlement is disclosed, which is used for guiding users or charging stations to provide or accept charging services in a trusted manner, so as to improve the management level, and the method includes: the charging pile senses an entering event of the automobile to be charged, acquires reservation plan information in response, and determines a target automobile corresponding to the charging pile in the current reservation period; the method comprises the steps that a charging gun establishes a channel with an automobile to be charged, identification information and state information of the automobile to be charged are obtained, whether the automobile to be charged is a target automobile or not is judged according to the identification information and the state information, and the automobile to be charged is charged according to a pre-planned charging strategy; monitoring the implementation effect of the charging strategy according to a plurality of indexes of the charging strategy, calculating the charging cost according to the implementation effect of the charging strategy and settling.
The prior art is a software processing method designed for solving the negative economic problem and the management problem caused by reservation charging in the charging market. The embodiment of the application aims to avoid all payment operations, including card swiping, code scanning, login applet or app recharging, and provide an efficient automatic charge fee settlement mode. All actions except for the insertion and extraction of the gun can be omitted, and the automatic settlement cost without operation is really achieved.
According to the embodiment of the application, the ETC high-speed charging mode CAN be consulted for comparison and understanding, the same points are all automatic settlement, the difference is that ETC needs to interact information by means of ETC equipment and needs to scan license plates, and the license plates are calculated through a highway background server and banks.
In this embodiment of the application, through carrying out the electric quantity statistics that charges in the charging process to the automatic fee deduction is realized to the whole car identification code of cooperation, improves the work efficiency that the vehicle charges, promotes user's use and experiences.
In summary, the technical solutions of the embodiments of the present application have the following technical key points in specific implementation:
firstly, in the charge expense settlement process, card swiping, code scanning, app login or applet recharging are not required, cash is not required, a vehicle owner can confirm that charging is started except for inserting and pulling a gun, any other operation is not required, and the charge convenience and efficiency are greatly improved;
the second point is that the charging cost is automatically settled without card swiping and code scanning, thereby eliminating the physical cost of the electric card and reducing the management cost of the charging station;
third, for enterprise users who possess a large number of electric vehicles, such as taxi companies, network taxi platforms or car rental operators, etc., all the charging fees of the vehicles can be settled in a unified account, so that financial management and accounting of financial data are facilitated.
Further, the method comprises the following steps:
writing the whole vehicle identification code into a vehicle controller of the target vehicle;
the vehicle controller sends the whole vehicle identification code to a power battery management system of the vehicle controller.
Further, when the target vehicle and the target charging pile perform charging handshake identification, the power battery management system of the target vehicle sends the whole vehicle identification code to the target charging pile.
Further, the vehicle controller sends the vehicle identification code to a power battery management system of the vehicle controller through a vehicle controller local area network bus.
Further, the power battery management system of the target vehicle sends the vehicle identification code to the target charging pile through a charging controller local area network bus.
Further, the method comprises the following steps:
and after charging deduction is completed, the charging station background server feeds back charging deduction completion information to the target vehicle.
Further, the method comprises the following steps:
the charging station background server carries out charging deduction by combining a corresponding bank settlement system based on the whole vehicle identification code of the target vehicle, the charging total fee of the current charging operation and the charging total electric quantity, and feeds back charging deduction completion information to the target vehicle after the charging deduction is completed.
Further, the method comprises the following steps:
and if the charging deduction fails, the charging gun of the target charging pile is kept in a locking state.
It should be noted that, in order to achieve the purpose, the technical solution of the embodiment of the present application may be to construct a control system for automatically settling charge fees, where the whole system includes a Vehicle Controller (VCU), a power Battery Management System (BMS), a charging pile, a charging station background server, and a bank settlement system; wherein,
the VCU is used for being written in and recording VIN (vehicle identification code), the BMS transmits VIN and controls the charging process, the charging pile receives information such as VIN and calculated charging electric quantity when carrying out charging, the charging station background server processes cost information and is in butt joint with the bank settlement system, and the bank settlement system carries out fee deduction.
Based on the technical scheme of the embodiment of the application, the whole implementation flow comprises:
first, when the vehicle is off line, the vehicle identification code (VIN) is written into the Vehicle Controller (VCU) through the refreshing equipment, so that the vehicle identification number is permanently stored in the hardware of the vehicle controller. In fact, almost all electric vehicles are currently available to enter VIN offline due to the need to automatically read VIN on board the vehicle.
In the second step, in the vehicle CAN network design, the VCU and the BMS (Power Battery management System) are both in the whole vehicle CAN. Charging is only controlled by the charging pile and the BMS, so that a charging CAN is also designed between the BMS and the charging pile. When charging, the VCU sends VIN to the BMS through the whole vehicle CAN. In the charge handshake identification stage, when the BMS and the charging pile exchange information through charge CAN communication, VIN information is transmitted to the charging pile.
And thirdly, the charging pile monitors charging in real time, and transmits information such as accumulated charging electric quantity, charging time, VIN (vehicle identification number) of the charging vehicle and the like to a charging station background server after the charging is finished. Meanwhile, the charging pile instrument displays information such as electric quantity and the like, and is used for estimating and checking the cost of a vehicle owner.
And fourthly, after the charge station background system calculates the cost, the charge station background system is in butt joint with a bank settlement center, the bank settlement system takes VIN as a clue, and after the VIN is searched for a bank account number corresponding to the vehicle owner in the internal big data center, the charge is automatically deducted and fed back to the vehicle owner through a short message. The realization of the process requires the cooperation authorization of the charging station background and the bank background, and opens a data transmission channel. Meanwhile, the vehicle owner is required to transact related business, and the bank is authorized to automatically settle accounts.
And fifthly, the background of the charging station receives the deducted fee information, the charging gun is unlocked, and the vehicle owner can pull out the gun and drive away from the charging station. If the deduction fails due to insufficient balance of the bank account number and the like, uploading deduction failure information to a background of the charging station, and keeping the charging gun locked until the deduction is successful.
And sixthly, checking the cost according to the charged electric quantity and the electricity price by the vehicle owner, and completing the whole settlement process after the vehicle owner determines that the cost is correct.
Compared with the prior art, the method has the following technical advantages:
firstly, compared with a conventional charge fee settlement mode, the charge fee settlement method does not need to brush cards, sweep codes, log in small programs or apps, and the whole process is automatically settled, so that the convenience and efficiency of charge settlement are improved;
the BMS forwards the vehicle VIN to the charging pile, takes VIN as a clue, deducts the corresponding account number cost of the vehicle owner bank through background docking, and carries out whole-course automatic treatment, so that the charging field of the electric vehicle is a technical innovation;
third, in the whole scheme, the vehicle does not need to be added with ETC-like equipment, only software adaptive development is carried out, and the development cost is low.
In a second aspect, referring to fig. 3, based on the same inventive concept as the method embodiment, the embodiment provides an automatic charge fee settlement apparatus, comprising:
the identification code sending module is used for sending the whole vehicle identification code to the target charging pile when the target vehicle and the target charging pile carry out charging handshake identification;
the charging operation module is used for carrying out charging operation on the target vehicle by the target charging pile after the charging handshake identification is completed, and calculating charging cost in real time;
the charging settlement module is used for keeping a charging gun of the target charging pile in a locking state after the vehicle charging operation is finished, and packaging and sending a whole vehicle identification code of the target vehicle, the total charge cost of the current charging operation and the total charge quantity to a charging station background server;
and the charging deduction module is used for controlling the charging station background server to charge and deduct the charge based on the whole vehicle identification code of the target vehicle, the charging total charge of the current charging operation and the charging total electric quantity, and the charging gun of the target charging pile is switched into an unlocking state after the charging deduction is completed.
In this embodiment of the application, through carrying out the electric quantity statistics that charges in the charging process to the automatic fee deduction is realized to the whole car identification code of cooperation, improves the work efficiency that the vehicle charges, promotes user's use and experiences.
In summary, the technical solutions of the embodiments of the present application have the following technical key points in specific implementation:
firstly, in the charge expense settlement process, card swiping, code scanning, app login or applet recharging are not required, cash is not required, a vehicle owner can confirm that charging is started except for inserting and pulling a gun, any other operation is not required, and the charge convenience and efficiency are greatly improved;
the second point is that the charging cost is automatically settled without card swiping and code scanning, thereby eliminating the physical cost of the electric card and reducing the management cost of the charging station;
third, for enterprise users who possess a large number of electric vehicles, such as taxi companies, network taxi platforms or car rental operators, etc., all the charging fees of the vehicles can be settled in a unified account, so that financial management and accounting of financial data are facilitated.
Further, the device further comprises:
the information presetting module is used for writing the whole vehicle identification code into a vehicle controller of the target vehicle;
the information presetting module is also used for controlling the vehicle controller to send the whole vehicle identification code to a power battery management system of the vehicle.
And the power battery management system of the target vehicle sends the whole vehicle identification code to the target charging pile.
Further, the vehicle controller sends the vehicle identification code to a power battery management system of the vehicle controller through a vehicle controller local area network bus.
Further, the power battery management system of the target vehicle sends the vehicle identification code to the target charging pile through a charging controller local area network bus.
Further, the device further comprises:
and the charging feedback module is used for controlling the charging station background server to feed back charging deduction completion information to the target vehicle after charging deduction is completed.
Further, the device further comprises:
the charging feedback module is used for controlling the charging station background server to charge and deduct fees based on the whole vehicle identification code of the target vehicle, the charging total fees of the current charging operation and the charging total electric quantity, and the charging feedback module is combined with a corresponding bank settlement system, and after the charging and deducting fees are completed, the bank settlement system feeds back charging and deducting fee completion information to the target vehicle.
Further, the charging settlement module is further configured to maintain a locked state of the charging gun of the target charging pile if the charging deduction fails.
It should be noted that, in order to achieve the purpose, the technical solution of the embodiment of the present application may be to construct a control system for automatically settling charge fees, where the whole system includes a Vehicle Controller (VCU), a power Battery Management System (BMS), a charging pile, a charging station background server, and a bank settlement system; wherein,
the VCU is used for being written in and recording VIN (vehicle identification code), the BMS transmits VIN and controls the charging process, the charging pile receives information such as VIN and calculated charging electric quantity when carrying out charging, the charging station background server processes cost information and is in butt joint with the bank settlement system, and the bank settlement system carries out fee deduction.
Based on the technical scheme of the embodiment of the application, the whole implementation flow comprises:
first, when the vehicle is off line, the vehicle identification code (VIN) is written into the Vehicle Controller (VCU) through the refreshing equipment, so that the vehicle identification number is permanently stored in the hardware of the vehicle controller. In fact, almost all electric vehicles are currently available to enter VIN offline due to the need to automatically read VIN on board the vehicle.
In the second step, in the vehicle CAN network design, the VCU and the BMS (Power Battery management System) are both in the whole vehicle CAN. Charging is only controlled by the charging pile and the BMS, so that a charging CAN is also designed between the BMS and the charging pile. When charging, the VCU sends VIN to the BMS through the whole vehicle CAN. In the charge handshake identification stage, when the BMS and the charging pile exchange information through charge CAN communication, VIN information is transmitted to the charging pile.
And thirdly, the charging pile monitors charging in real time, and transmits information such as accumulated charging electric quantity, charging time, VIN (vehicle identification number) of the charging vehicle and the like to a charging station background server after the charging is finished. Meanwhile, the charging pile instrument displays information such as electric quantity and the like, and is used for estimating and checking the cost of a vehicle owner.
And fourthly, after the charge station background system calculates the cost, the charge station background system is in butt joint with a bank settlement center, the bank settlement system takes VIN as a clue, and after the VIN is searched for a bank account number corresponding to the vehicle owner in the internal big data center, the charge is automatically deducted and fed back to the vehicle owner through a short message. The realization of the process requires the cooperation authorization of the charging station background and the bank background, and opens a data transmission channel. Meanwhile, the vehicle owner is required to transact related business, and the bank is authorized to automatically settle accounts.
And fifthly, the background of the charging station receives the deducted fee information, the charging gun is unlocked, and the vehicle owner can pull out the gun and drive away from the charging station. If the deduction fails due to insufficient balance of the bank account number and the like, uploading deduction failure information to a background of the charging station, and keeping the charging gun locked until the deduction is successful.
And sixthly, checking the cost according to the charged electric quantity and the electricity price by the vehicle owner, and completing the whole settlement process after the vehicle owner determines that the cost is correct.
Compared with the prior art, the method has the following technical advantages:
firstly, compared with a conventional charge fee settlement mode, the charge fee settlement method does not need to brush cards, sweep codes, log in small programs or apps, and the whole process is automatically settled, so that the convenience and efficiency of charge settlement are improved;
the BMS forwards the vehicle VIN to the charging pile, takes VIN as a clue, deducts the corresponding account number cost of the vehicle owner bank through background docking, and carries out whole-course automatic treatment, so that the charging field of the electric vehicle is a technical innovation;
third, in the whole scheme, the vehicle does not need to be added with ETC-like equipment, only software adaptive development is carried out, and the development cost is low.
It should be noted that, the charging fee automatic settlement device provided in the embodiment of the present application has technical problems, technical means and technical effects corresponding to the charging fee automatic settlement device, and is similar to the charging fee automatic settlement method in principle.
It should be noted that in this application, relational terms such as "contrast" and "second", and the like are 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. Moreover, 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 phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
The foregoing is merely a specific embodiment of the application to enable one skilled in the art to understand or practice the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An automatic charge fee settlement method, comprising the steps of:
when a target vehicle and a target charging pile carry out charging handshake identification, a whole vehicle identification code is sent to the target charging pile;
after the charging handshake identification is completed, the target charging pile performs charging operation on the target vehicle, and calculates charging cost in real time;
after the vehicle charging operation is finished, the charging gun of the target charging pile is kept in a locking state, and the whole vehicle identification code of the target vehicle, the charging total cost of the current charging operation and the charging total electric quantity are packaged and sent to a charging station background server;
and the charging station background server charges and deducts charge based on the whole vehicle identification code of the target vehicle, the charging total charge of the current charging operation and the charging total electric quantity, and the charging gun of the target charging pile is switched into an unlocking state after the charging and deducting charge is completed.
2. The automatic charge fee settlement method as set forth in claim 1, wherein the method further comprises the steps of:
writing the whole vehicle identification code into a vehicle controller of the target vehicle;
the vehicle controller sends the whole vehicle identification code to a power battery management system of the vehicle controller.
3. The automatic charge fee settlement method as set forth in claim 2, wherein:
when the target vehicle and the target charging pile carry out charging handshake identification, the power battery management system of the target vehicle sends the whole vehicle identification code to the target charging pile.
4. The automatic charge fee settlement method as set forth in claim 2, wherein:
and the vehicle controller sends the vehicle identification code to a power battery management system of the vehicle controller through a vehicle controller local area network bus.
5. The automatic charge fee settlement method as set forth in claim 3, wherein:
and the power battery management system of the target vehicle sends the whole vehicle identification code to the target charging pile through a charging controller local area network bus.
6. The automatic charge fee settlement method as set forth in claim 1, wherein the method further comprises the steps of:
and after charging deduction is completed, the charging station background server feeds back charging deduction completion information to the target vehicle.
7. The automatic charge fee settlement method as set forth in claim 1, wherein the method further comprises the steps of:
the charging station background server carries out charging deduction by combining a corresponding bank settlement system based on the whole vehicle identification code of the target vehicle, the charging total fee of the current charging operation and the charging total electric quantity, and feeds back charging deduction completion information to the target vehicle after the charging deduction is completed.
8. The automatic charge fee settlement method as set forth in claim 1, wherein the method further comprises the steps of:
and if the charging deduction fails, the charging gun of the target charging pile is kept in a locking state.
9. An automatic charge fee settlement apparatus, comprising:
the identification code sending module is used for sending the whole vehicle identification code to the target charging pile when the target vehicle and the target charging pile carry out charging handshake identification;
the charging operation module is used for carrying out charging operation on the target vehicle by the target charging pile after the charging handshake identification is completed, and calculating charging cost in real time;
the charging settlement module is used for keeping a charging gun of the target charging pile in a locking state after the vehicle charging operation is finished, and packaging and sending a whole vehicle identification code of the target vehicle, the total charge cost of the current charging operation and the total charge quantity to a charging station background server;
and the charging deduction module is used for controlling the charging station background server to charge and deduct the charge based on the whole vehicle identification code of the target vehicle, the charging total charge of the current charging operation and the charging total electric quantity, and the charging gun of the target charging pile is switched into an unlocking state after the charging deduction is completed.
10. The charge fee automatic settlement device according to claim 9, wherein the device further comprises:
the information presetting module is used for writing the whole vehicle identification code into a vehicle controller of the target vehicle;
the information presetting module is also used for controlling the vehicle controller to send the whole vehicle identification code to a power battery management system of the vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311356369.1A CN117423184A (en) | 2023-10-18 | 2023-10-18 | Automatic charge fee settlement method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311356369.1A CN117423184A (en) | 2023-10-18 | 2023-10-18 | Automatic charge fee settlement method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117423184A true CN117423184A (en) | 2024-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311356369.1A Pending CN117423184A (en) | 2023-10-18 | 2023-10-18 | Automatic charge fee settlement method and device |
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| Country | Link |
|---|---|
| CN (1) | CN117423184A (en) |
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2023
- 2023-10-18 CN CN202311356369.1A patent/CN117423184A/en active Pending
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