CN113593121A

CN113593121A - Battery changing station server, battery changing processing method, battery changing method and system of battery changing station

Info

Publication number: CN113593121A
Application number: CN202110762492.8A
Authority: CN
Inventors: 吉晨宁
Original assignee: Aulton New Energy Automotive Technology Co Ltd; Shanghai Dianba New Energy Technology Co Ltd
Current assignee: Aulton New Energy Automotive Technology Co Ltd; Shanghai Dianba New Energy Technology Co Ltd
Priority date: 2017-12-27
Filing date: 2017-12-27
Publication date: 2021-11-02
Also published as: CN109979103A; CN113487800A; CN109979103B

Abstract

The invention discloses a power swapping station server, a power swapping processing method, a power swapping method of a power swapping station and a power swapping system, wherein the power swapping processing method comprises the following steps: SA, acquiring a power swapping request sent by intelligent equipment of a power swapping station; the battery replacement request comprises the information of the electric vehicle to be replaced; SB, sending a battery swapping instruction to the intelligent equipment of the battery swapping station according to the battery swapping request; SC, obtaining the electric quantity consumed by full charge of the replaced battery, and settling the electricity replacement cost; before step SA, the method further comprises: establishing communication connection with intelligent equipment of the battery replacement station; before the step SC, the method also comprises the following steps: and SB2, performing the operation of pre-authorization of the battery replacement cost according to the electric vehicle information. According to the invention, through a pre-authorized charging method, the waiting time of the electric vehicle user is saved, the circulation rate of the battery replacement station is improved, and the battery replacement efficiency is improved.

Description

Battery changing station server, battery changing processing method, battery changing method and system of battery changing station

The application is a divisional application of Chinese patent application with the application date of 2017, 12 and 27, and the application number of 2017114459914, and the invention and creation name of a power change station server side and a power change processing method, and a power change method and a power change system of the power change station.

Technical Field

The invention relates to the field of electric vehicle management, in particular to a power change station server, a power change processing method, a power change method and a power change system of a power change station.

Background

Electric vehicles have become a prominent representative of new energy development to replace traditional fuel vehicles, leading to an important development direction in a new era of the automotive industry. Currently, the world automobile industry is actively investing in the development and promotion process of electric automobiles.

With the continuous development of the new energy automobile industry, the technology related to the electric automobile charging and replacing power station is also continuously improved.

After the electric automobile customer exchanges electricity at the electricity exchange station, the customer needs to wait for the charge system to calculate the electricity exchange cost, and can leave after paying according to the calculated cost. The calculation of the battery replacement cost needs to take longer time, needs to relate to information such as mileage and the like, is complex in calculation and is easy to make mistakes, and particularly when a plurality of battery replacement vehicles of the battery replacement station are used, a large amount of waiting time is needed for paying by an electric vehicle customer after battery replacement, so that the time of the customer is wasted, the battery replacement station is crowded, and the battery replacement efficiency is reduced.

Disclosure of Invention

The invention aims to overcome the defect that in the prior art, a large amount of waiting time is needed for paying after a customer of an electric vehicle exchanges electricity, and provides an electricity exchange station server, an electricity exchange processing method, an electricity exchange method and an electricity exchange system of an electricity exchange station.

The invention solves the technical problems through the following technical scheme:

the invention provides a battery swapping processing method for a service end of a battery swapping station, which comprises the following steps:

SA, acquiring a power swapping request sent by intelligent equipment of a power swapping station;

the battery replacement request comprises electric vehicle information to be replaced;

SB, sending a battery swapping instruction to the battery swapping station intelligent equipment according to the battery swapping request;

SC, obtaining the electric quantity consumed by full charge of the replaced battery, and settling the electricity replacement cost;

before step SA, the method further comprises:

establishing communication connection with the intelligent equipment of the power change station;

before the step SC, the method also comprises the following steps:

and SB2, executing the operation of pre-authorization of the battery replacement cost according to the electric vehicle information.

According to the scheme, the communication connection relation between the intelligent device of the battery changing station and the service end of the battery changing station is established, and then the battery changing instruction is automatically sent based on the battery changing request sent by the intelligent device of the battery changing station, so that the battery changing cost is automatically settled according to a pre-authorized charging method and the electric quantity consumed by full charging of the replaced battery, the waiting time of electric vehicle users is saved, and the battery changing efficiency is improved. Preferably, step SB2 further includes:

SB1, acquiring a power change charge pre-authorization request sent by the power change station intelligent equipment;

the operation of pre-authorization of battery replacement charge comprises the following steps: part of the charge in the account of the electric vehicle user is frozen.

In the scheme, by a pre-authorized charging method, an electric vehicle user can immediately drive away from a battery replacement station after completing battery replacement and under the condition of sufficient balance, and the battery replacement cost is cleared according to the actual charging amount after the battery replacement station is finished, so that the waiting time of the electric vehicle user is saved, the circulation rate of the battery replacement station is improved, and the battery replacement efficiency is improved; in addition, partial charge in an account of an electric vehicle user can be frozen according to actual requirements, and the safety and flexibility of battery replacement control are guaranteed.

Preferably, step SB2 specifically includes:

when the electric vehicle to be charged meets the charging requirement, calculating the pre-authorization cost of the electric vehicle; the battery replacement requirement is that the user ID (Identification) of the electric vehicle is matched with the license plate number;

acquiring account balance corresponding to the account of the user ID;

and when the account balance is greater than or equal to the pre-authorized fee, freezing the pre-authorized fee in the account of the electric vehicle user.

In the scheme, when the battery swapping vehicle meets the battery swapping requirement and the account balance corresponding to the account of the user ID can pay the pre-authorization fee, the pre-authorization fee in the account is used for ensuring that the fee settlement can be successfully carried out.

Preferably, the step SB2 further includes:

when the electric vehicle to be charged does not meet the charging requirement, the charging request is cancelled;

and sending first prompt information to the intelligent equipment of the battery replacement station, wherein the first prompt information represents that the actual electric vehicle does not meet the battery replacement requirement.

Preferably, the method further comprises:

when the account balance is less than the pre-authorization fee, the battery swapping request is cancelled;

and sending second prompt information to an electric vehicle user client and the intelligent equipment of the battery replacement station to remind the electric vehicle user to recharge, wherein the second prompt information is used for representing that the account balance of the electric vehicle user is insufficient.

In the scheme, when the account balance corresponding to the account of the user ID is not enough to pay the pre-authorization fee, the user is automatically reminded of the shortage of the account balance, so that the user can timely execute the recharging operation, and the automatic and successful deduction of the battery replacement fee is ensured.

Preferably, the step of freezing the pre-authorized fee in the account of the electric vehicle user further comprises:

and sending third prompt information to the electric vehicle user client and the intelligent equipment of the battery replacement station, wherein the third prompt information is used for representing that the pre-authorization of the battery replacement cost is completed.

In the scheme, the account balance corresponding to the account of the user ID is enough to pay the pre-authorization cost, and after the freezing operation is completed, the user is timely and automatically reminded of completing the pre-authorization operation.

Preferably, the step of calculating the pre-authorized fee of the electric vehicle includes:

acquiring service charge of the electric vehicle;

acquiring an estimated charge of a charging amount of an original battery of the electric vehicle;

calculating the pre-authorization cost based on the service cost and the pre-estimate cost.

In the scheme, the pre-authorization cost is automatically calculated by respectively acquiring two key factors which influence the pre-authorization cost, namely the service cost of the electric vehicle and the pre-estimation cost of the charging amount of the original battery, so that the accuracy and the effectiveness of the acquisition of the pre-authorization cost are ensured.

Preferably, the service fee includes at least one of depreciation fee and battery replacement service fee; the depreciation fee comprises at least one of a depreciation fee of a battery replacement station and a depreciation fee of an original battery; the battery replacement service charge comprises at least one of a vehicle type service charge and an operation type service charge.

Preferably, the method further comprises:

calculating depreciation cost of the power swapping station according to the ID of the power swapping station; and/or the presence of a gas in the gas,

calculating the depreciation fee of the original battery according to the identification number of the original battery; and/or the presence of a gas in the gas,

acquiring a vehicle type service fee corresponding to the vehicle type according to the vehicle type of the electric vehicle; and/or the presence of a gas in the gas,

and acquiring an operation type service fee corresponding to the operation type according to the operation type of the electric vehicle.

Preferably, the step of obtaining the service charge of the electric vehicle based on the depreciation charge of the battery replacement station further includes:

acquiring an identification number of an original battery according to the user ID and the license plate number of the electric vehicle;

and acquiring the type of the electric vehicle and the operation type of the electric vehicle according to the license plate number.

In the scheme, the identification number of the original battery is determined based on the user ID and the license plate number of the electric vehicle, the vehicle type and the operation type of the electric vehicle are automatically acquired, and then the timeliness of acquiring the pre-authorization cost is ensured.

The invention also provides a power conversion station server, which comprises a communication connection module, a first request acquisition module, an instruction sending module, a fee settlement module and a first execution module;

the communication connection module is used for establishing communication connection with the intelligent equipment of the power swapping station;

the first request acquisition module is used for acquiring a power swapping request sent by intelligent equipment of a power swapping station;

the instruction sending module is used for sending a battery swapping instruction to the battery swapping station intelligent equipment according to the battery swapping request;

the first execution module is used for executing the operation of pre-authorization of battery replacement cost according to the electric vehicle information;

and the charge settlement module is used for acquiring the electric quantity consumed by full charge of the replaced battery and performing charge settlement on the battery replacement cost.

Preferably, the power swapping station server further includes a second request acquisition module;

the second request acquisition module is used for acquiring a power swapping charge pre-authorization request sent by the power swapping station intelligent equipment;

Preferably, the first execution module comprises a first judgment unit, a calculation unit, a balance acquisition unit and a charge freezing unit;

the first judging unit is used for calling the calculating unit to calculate the pre-authorization cost of the electric vehicle when the electric vehicle to be charged meets the charging requirement; the battery replacement requirement is that the user ID of the electric vehicle is matched with the license plate number;

the balance obtaining unit is used for obtaining the account balance corresponding to the account of the user ID;

the charge freezing unit is used for freezing the pre-authorized charge in the account of the electric vehicle user when the account balance is greater than or equal to the pre-authorized charge.

Preferably, the first determining unit is further configured to cancel the power swapping request and send first prompt information to the power swapping station intelligent device when the electric vehicle to be swapped does not meet the power swapping requirement, where the first prompt information indicates that the actual electric vehicle does not meet the power swapping requirement.

Preferably, the first determining unit is further configured to cancel the battery replacement request and send second prompt information to an electric vehicle user client and the battery replacement station intelligent device to prompt the electric vehicle user to recharge when the account balance is less than the pre-authorized fee, where the second prompt information is used to represent that the account balance of the electric vehicle user is insufficient.

Preferably, the first determining unit is further configured to send third prompt information to the electric vehicle user client and the swapping station intelligent device after the pre-authorization fee is frozen in the account of the electric vehicle user, where the third prompt information is used to indicate that the pre-authorization for swapping the battery fee is completed.

Preferably, the calculation unit comprises a service fee acquisition unit, an estimated fee acquisition unit and a pre-authorization fee calculation unit;

the service charge acquiring unit is used for acquiring service charges of the electric vehicle;

the estimated charge acquisition unit is used for acquiring estimated charge of the charging amount of an original battery of the electric vehicle;

the pre-authorization cost calculation unit is used for calculating the pre-authorization cost based on the service cost and the pre-estimation cost.

Preferably, the calculation unit further includes a depreciation fee calculation unit;

the depreciation fee calculation unit is used for calculating depreciation fees of the power swapping stations according to the ID of the power swapping stations; and/or the presence of a gas in the gas,

the depreciation fee calculation unit is used for calculating the depreciation fee of the original battery according to the identification number of the original battery; and/or the presence of a gas in the gas,

the service charge acquiring unit is used for acquiring vehicle type service charges corresponding to the vehicle types according to the vehicle types of the electric vehicles; and/or the presence of a gas in the gas,

the service fee obtaining unit is used for obtaining an operation type service fee corresponding to the operation type according to the operation type of the electric vehicle.

Preferably, the computing unit further includes a first identification number obtaining unit and an operation type obtaining unit;

the first identification number obtaining unit is used for obtaining an identification number of an original battery according to the user ID and the license plate number of the electric vehicle;

the operation type obtaining unit is used for obtaining the type of the electric vehicle and the operation type of the electric vehicle according to the license plate number.

The invention also provides a power swapping method for charging according to the electric quantity of the power swapping station, which comprises the following steps:

s1, the intelligent equipment of the battery replacement station acquires electric vehicle information;

s2, establishing communication connection between the intelligent equipment of the battery replacing station and a battery replacing station server, generating a battery replacing request according to the electric vehicle information, and sending the battery replacing request to the battery replacing station server;

s3, after the power change station server receives the power change request, indicating the power change station intelligent equipment to execute power change operation according to the electric vehicle information;

s32, the power change station server executes the operation of power change charge pre-authorization according to the electric vehicle information;

and S4, the power conversion station server side performs power conversion charge settlement according to the consumed electric quantity of the fully charged battery.

Preferably, step S32 is preceded by:

s31, the power change station server side obtains a power change charge pre-authorization request initiated by the power change station intelligent equipment;

wherein, the operation of pre-authorizing the battery replacement charge comprises the following steps: part of the charge in the account of the electric vehicle user is frozen.

Preferably, step S32 specifically includes:

when the electric vehicle to be charged meets the charging requirement, the charging station server calculates the pre-authorization cost of the electric vehicle; the battery replacement requirement is that the user ID of the electric vehicle is matched with the license plate number;

the power conversion station server side acquires account balance corresponding to the account of the user ID;

and when the account balance is greater than or equal to the pre-authorized fee, the charging station service end freezes the pre-authorized fee in the account of the electric vehicle user.

Preferably, step S32 further includes:

when the electric vehicle to be charged does not meet the charging requirement, the charging station server cancels the charging request;

the power changing station server sends first prompt information to the power changing station intelligent equipment, and the first prompt information represents that an actual electric vehicle does not meet power changing requirements.

Preferably, the method further comprises:

the power swapping station server cancels the power swapping request when the account balance is less than the pre-authorized fee;

and the charging station server sends second prompt information to an electric vehicle user client and the charging station intelligent equipment to remind the electric vehicle user to recharge, wherein the second prompt information is used for representing that the account balance of the electric vehicle user is insufficient.

and the battery replacement station server sends third prompt information to the electric vehicle user client and the battery replacement station intelligent equipment, wherein the third prompt information is used for representing that the battery replacement charge pre-authorization is completed.

the service terminal of the battery replacement station acquires the service charge of the electric vehicle;

the charging station service terminal acquires the estimated charge of the charging amount of the original battery of the electric vehicle;

and the charging station service end calculates the pre-authorization cost based on the service cost and the pre-estimation cost.

Preferably, the method further comprises:

the charging station server calculates depreciation cost of the charging station according to the ID of the charging station; and/or the presence of a gas in the gas,

the power station changing server calculates the depreciation cost of the original battery according to the identification number of the original battery; and/or the presence of a gas in the gas,

the battery replacement station server side acquires a vehicle type service charge corresponding to the vehicle type according to the vehicle type of the electric vehicle; and/or the presence of a gas in the gas,

and the power conversion station server acquires an operation type service charge corresponding to the operation type according to the operation type of the electric vehicle.

the power station changing server acquires an identification number of an original battery according to the user ID and the license plate number of the electric vehicle;

and the battery changing station server acquires the model of the electric vehicle and the operation type of the electric vehicle according to the license plate number.

The invention also provides a battery changing system for charging according to the electric quantity of the battery changing station, wherein the battery changing system comprises the battery changing station server side and also comprises battery changing station intelligent equipment;

the intelligent equipment of the battery replacement station is in communication connection with a server side of the battery replacement station;

the power swapping station server also comprises a power swapping operation module, a request acquisition module, a first execution module and a fee settlement module;

the intelligent equipment for the power change station comprises an information acquisition module, a request generation module and a request sending module;

the information acquisition module is used for acquiring electric vehicle information;

the request generating module is used for generating a battery replacement request according to the electric vehicle information and sending the battery replacement request to the battery replacement station server through the request sending module;

after the request acquisition module of the power change station server receives the power change request, calling the power change operation module to instruct the power change station intelligent equipment to execute power change operation according to the electric vehicle information;

and the charge settlement module is used for carrying out the electricity conversion charge settlement according to the electric quantity consumed by full charge of the replaced battery.

wherein, the operation of pre-authorizing the battery replacement charge comprises the following steps: and freezing part of the charge in the account of the electric vehicle user.

Preferably, the first judging unit is further configured to cancel the power swapping request when the electric vehicle to be swapped does not meet the power swapping requirement;

Preferably, the first determining unit is further configured to cancel the battery replacement request when the account balance is less than the pre-authorization fee, and send second prompt information to an electric vehicle user client and the battery replacement station intelligent device to prompt the electric vehicle user to recharge, where the second prompt information is used to represent that the account balance of the electric vehicle user is insufficient.

On the basis of the common knowledge in the field, the above preferred conditions can be combined randomly to obtain the preferred embodiments of the invention.

The positive progress effects of the invention are as follows: by the pre-authorized charging method, the user of the electric vehicle can immediately drive away from the battery replacement station after completing battery replacement and under the condition of sufficient balance, the battery replacement cost is cleared according to the actual charging amount after the battery replacement station is finished, the waiting time of the user of the electric vehicle is saved, the circulation rate of the battery replacement station is improved, and the battery replacement efficiency is improved.

Drawings

Fig. 1 is a flowchart of a power swapping processing method of a power swapping station server according to embodiment 1 of the present invention;

fig. 2 is a first flowchart of a power swapping method for charging according to electric quantity in a power swapping station according to embodiment 2 of the present invention;

fig. 3 is a second flowchart of a power swapping method for charging according to electric quantity in a power swapping station in embodiment 2 of the present invention;

fig. 4 is a schematic structural diagram of a service end of a power swapping station in embodiment 3 of the present invention;

fig. 5 is a schematic block diagram of a power swapping system for charging according to electric quantity in a power swapping station in embodiment 4 of the present invention.

Detailed Description

The invention is further illustrated by the following examples, which are not intended to limit the scope of the invention.

Example 1

As shown in fig. 1, the power swapping processing method of the power swapping station service end in this embodiment includes:

communication connection is established between the SA101, the power change station server and the power change station intelligent equipment;

specifically, according to a preset IP address of a power change station server, establishing a communication connection between the power change station server and the power change station intelligent device; and the power swapping station server side verifies the identity of a power swapping station administrator and sends the power swapping station ID to the power swapping station intelligent equipment.

The method comprises the steps that an administrator of the battery changing station firstly inputs a user name and a password into intelligent equipment of the battery changing station, then communication connection is established between the administrator of the battery changing station and a server of the battery changing station through a preset IP address of the server of the battery changing station, and the server of the battery changing station verifies the identity of the administrator of the battery changing station and sends an ID of the battery changing station to the intelligent equipment of the battery changing station.

SA102, acquiring a power swapping request sent by intelligent equipment of a power swapping station;

the power change request comprises information of an electric vehicle to be changed;

SA103, sending a battery swapping instruction to the battery swapping station intelligent device according to the battery swapping request;

SA104, acquiring a power swapping charge pre-authorization request sent by the intelligent equipment of the power swapping station;

SA105, performing an operation of pre-authorization of battery replacement cost according to the electric vehicle information;

wherein, the operation of pre-authorizing the battery replacement charge comprises the following steps: freezing a portion of the charge in the account of the electric vehicle user;

specifically, step SA105 includes:

SA1051, the power changing station server side judges whether the actual electric vehicle meets a power changing requirement, if not, the power changing station server side cancels the power changing request and sends first prompt information to intelligent equipment of the power changing station, and the first prompt information represents that the actual electric vehicle does not meet the power changing requirement; if the battery replacement requirement is met, executing step SA 1052;

the battery replacement requirement is that the ID of the electric vehicle user is matched with the license plate number of the electric vehicle user in the battery replacement station server side;

SA1052, calculating the pre-authorization cost of the electric vehicle by the power station changing server;

specifically, step SA1052 includes:

the power station changing server acquires an identification number of the original battery according to the user ID of the electric vehicle and the license plate number of the electric vehicle;

the battery changing station server side acquires the model of the electric vehicle and the operation type of the electric vehicle according to the license plate number of the electric vehicle;

the power change station server calculates depreciation cost of the power change station according to the ID of the power change station;

the power station changing server calculates the depreciation cost of the original battery according to the identification number of the original battery;

the battery replacement station server side acquires a vehicle type service charge corresponding to the vehicle type according to the vehicle type of the electric vehicle;

the power conversion station server side acquires an operation type service charge corresponding to the operation type according to the operation type of the electric vehicle;

calculating the service charge of the electric vehicle by the service end of the battery replacement station, wherein the service charge of the electric vehicle is the sum of the depreciation charge of the battery replacement station, the depreciation charge of the original battery, the vehicle type service charge and the operation type service charge;

the charging station service end also acquires pre-estimated charge of the charging amount of the original battery according to the type of the electric vehicle;

the charging station service end calculates the pre-authorization cost, wherein the pre-authorization cost is the sum of the service cost of the electric vehicle and the pre-estimation cost;

SA1053, the power exchange station server acquires an account number of the electric vehicle user according to the ID of the electric vehicle user, and acquires account balance according to the account number;

SA1054, judging whether the account balance is less than the pre-authorization cost, if yes, executing step SA1055, and if not, executing step SA 1056;

SA1055, canceling the battery replacement request, wherein the battery replacement station server sends second prompt information to an electric vehicle user client and the battery replacement station intelligent equipment to remind the electric vehicle user to recharge, and the second prompt information is used for representing that the account balance of the electric vehicle user is insufficient;

SA1056, the power swapping station server side freezes the pre-authorization cost in the account of the electric vehicle user, and sends third prompt information to the electric vehicle user client side and the power swapping station intelligent device, wherein the third prompt information is used for representing that the pre-authorization for the power swapping cost is completed;

and SA106, acquiring the electric quantity consumed by full charge of the replaced battery, and settling the battery replacement cost.

Specifically, step SA106 includes:

SA1061, acquiring a power conversion charge settlement request sent by the power conversion station intelligent equipment;

wherein, step SA1061 specifically includes:

after the original battery is charged, a battery replacement system of the battery replacement station records the actual charging amount of the original battery;

the charging station server receives the actual charging amount, the license plate number of the electric vehicle, the identification number of the original battery and the identification number of the target battery which are sent by a charging system of the charging station, and acquires a charging fee settlement request;

when the electric vehicle is used for replacing the battery, a battery replacement system of the battery replacement station acquires and stores the identification number of the target battery and the identification number of the original battery.

SA1062, performing power exchange fee settlement after the request for settlement of the power exchange fee is received.

Wherein, step SA1062 specifically includes:

the power conversion station server converts the actual charging charge into an actual charging cost according to the actual charging amount;

the charging station service terminal calculates a return charge, wherein the return charge is the charge obtained by deducting the service charge of the electric vehicle and the actual charging charge from the pre-authorized charge;

the power station changing server acquires the electric vehicle user ID according to the license plate number of the electric vehicle and the identification number of the original battery, and acquires the account number of the electric vehicle user according to the electric vehicle user ID;

the charging station server returns the return charge to an account of the electric vehicle user according to the account of the electric vehicle user;

the power station replacing server updates the identification number of the target battery to the identification number of the original battery;

and the battery replacement station server sends fourth prompt information to the electric vehicle user client, wherein the fourth prompt information represents that the battery replacement cost settlement is completed.

According to the electricity changing station electricity changing method based on the electricity quantity charge, through a pre-authorized charging method, an electric vehicle user can drive away from the electricity changing station immediately after the electricity changing is completed and under the condition that the balance is sufficient, the electricity changing station carries out the clearing of electricity changing cost according to the actual charging amount of the battery, the waiting time of the electric vehicle user is saved, meanwhile, the circulation rate of the electricity changing station is improved, and the electricity changing efficiency is improved.

Example 2

As shown in fig. 2, the power swapping method for charging according to the electric quantity in the power swapping station of this embodiment includes:

step SB101, specifically including:

SB1011, establishing communication connection between the power change station server and the power change station intelligent equipment;

the intelligent equipment for the power changing station establishes communication connection with the server side of the power changing station according to a preset IP address of the server side of the power changing station, and the server side of the power changing station verifies the identity of a manager of the power changing station and sends the ID of the power changing station to the intelligent equipment for the power changing station.

The method comprises the following steps that when the electric vehicle enters the battery replacement station, a battery replacement system of the battery replacement station automatically acquires a license plate number of the electric vehicle;

specifically, the battery replacing system of the battery replacing station is provided with a device for automatically identifying the license plate number, and when the electric vehicle enters the battery replacing station, the battery replacing system of the battery replacing station automatically acquires the license plate number of the electric vehicle.

The battery replacement system of the battery replacement station replaces an original battery of the electric vehicle by using a target battery of the battery replacement station, and the target battery is a battery which is charged by the battery replacement system of the battery replacement station and is used for replacing the battery of the electric vehicle.

The original battery is a battery replaced by the electric vehicle, and needs to be charged later in a battery replacement system of a battery replacement station.

SB102, intelligent equipment of the battery replacement station acquires electric vehicle information;

the electric vehicle information comprises user information of an electric vehicle user and information of the electric vehicle;

when an electric vehicle user registers at an electric vehicle client, recording face images and sound information according to the user's own requirements, uploading the face images and the sound information to a power conversion station server, and pre-storing the face images and the sound information by the power conversion station server according to an electric vehicle user ID.

The intelligent equipment for the power switching station comprises an acquisition module, and the step SB102 specifically comprises:

SB1021, the acquisition module acquires user information of the electric vehicle user;

the user information comprises at least one of payment codes, face image information, sound information, NFC information and Bluetooth information;

therefore, the intelligent equipment for the power station changing comprises a scanning module, an NFC module and a Bluetooth module for implementing acquisition.

SB1022, judging whether the user information is successfully acquired, and if so, acquiring the user ID of the electric vehicle and the license plate number of the electric vehicle according to the user information;

if the payment code is acquired, the intelligent equipment of the battery replacement station can directly decode to acquire the user ID of the electric vehicle and the license plate number of the electric vehicle;

if the face image information and the voice information are collected, the intelligent equipment of the battery replacement station sends the collected face image information and the collected voice information to the server of the battery replacement station, the server of the battery replacement station identifies the face image information and the collected voice information according to the prestored information, and sends the identified user ID of the electric vehicle and the license plate number of the electric vehicle to the intelligent equipment of the battery replacement station.

If the NFC information and the Bluetooth information are collected, the specific steps are as follows: the method comprises the steps that a consumption button is clicked on an electric vehicle user client, then the electric vehicle user client actively carries out NFC or Bluetooth communication connection with a battery replacement station intelligent device according to a set acquisition mode, if the acquisition mode is NFC information or Bluetooth information, the battery replacement station intelligent device initiates a user information acquisition request to the electric vehicle user client after the communication connection, and the electric vehicle user client sends an electric vehicle user ID and a license plate number of an electric vehicle to the battery replacement station intelligent device after receiving the user information acquisition request.

If the acquisition fails, receiving an SN (serial number) corresponding to the user information, and acquiring the user ID of the electric vehicle and the license plate number of the electric vehicle according to the SN;

if the payment code displayed by the electric vehicle user client is incomplete or the module scanning module of the intelligent equipment of the power station is abnormal, the payment code cannot be acquired through the acquisition module, and the SN number displayed by the electric vehicle user client is directly input into the intelligent equipment of the power station. The information contained in the SN is consistent with the user information of the electric vehicle user, and the electric vehicle user ID and the license plate number of the electric vehicle are obtained according to the SN number.

SB1023, according to the obtained license plate number of the electric vehicle, judging whether the license plate number is the same as the license plate number of the actual electric vehicle, if not, canceling the battery replacement request, and if so, executing the step SB 103.

SB103, the intelligent equipment of the battery replacing station generates a battery replacing request according to the electric vehicle information, and then the step SB104 is executed;

the step SB103 of generating a battery replacement request by the battery replacement station smart device according to the electric vehicle information specifically includes:

SB1031, obtaining the consumption type of the battery swapping request according to the user information or the SN number;

SB1032, judging whether the consumption type of the battery replacement request is a consumption type charged according to the electric quantity, and if not, proposing an electric vehicle user to carry out on-site payment according to the actual charge amount; if so, generating the battery replacement request by the user ID of the electric vehicle, the license plate number of the electric vehicle, the consumption type of the battery replacement request and the ID of the battery replacement station;

the SB104 and the power change station server side acquire a power change charge pre-authorization request initiated by the power change station intelligent equipment;

SB105, executing the operation of pre-authorization of the battery replacement cost according to the electric vehicle information;

Specifically, as shown in fig. 3, step SB105 includes:

SB1051, the power changing station server side judges whether the actual electric vehicle meets the power changing requirement, if not, the power changing station server side cancels the power changing request and sends first prompt information to the power changing station intelligent equipment, and the first prompt information represents that the actual electric vehicle does not meet the power changing requirement;

if the battery replacement requirement is met, executing the step SB 1052;

the electric vehicle user not only completes registration on an electric vehicle user client, but also needs to carry a relevant identity document, and opens an electric vehicle to a specified power conversion station to sign a contract, and meanwhile, the power conversion station server establishes a database of the electric vehicle user and a database of the electric vehicle according to the contract in consideration of the conditions of one person with multiple vehicles and one vehicle with multiple vehicles.

The method comprises the steps that after receiving a power conversion charge pre-authorization request, a power conversion station server side checks information of an electric vehicle user and an electric vehicle in a database of the electric vehicle respectively according to the information of the electric vehicle user and the information of the electric vehicle, if the information is consistent, the electric vehicle user is signed with a contract to meet a power conversion requirement, the step SB1052 is executed, if the information does not meet the power conversion requirement, the power conversion station server side sends first prompt information to intelligent equipment of a power conversion station, the first prompt information represents that an actual electric vehicle does not meet the power conversion requirement, and the step is executed to cancel the power conversion request.

SB1052, the power change station server calculates the pre-authorization cost of the electric vehicle;

the pre-authorized fees of the electric vehicle include service fees and pre-estimated fees of the electric vehicle.

The service charge of the electric vehicle comprises depreciation charge of a battery replacement station, depreciation charge of an original battery, vehicle type service charge and operation type service charge.

The longer the depreciation cost of the battery replacement station and the depreciation cost of the original battery are, the lower the depreciation cost is.

The vehicle model is actually corresponding to the model of the battery, which is mainly divided into 200, 260 and 300, and the different models of the battery have different battery capacities, so that the higher the capacity of the battery is, the longer the time spent on charging is, and the higher the service fee of the vehicle model is.

The business types are mainly classified into private cars, commercial cars, taxis and the like.

These costs are obtained as follows:

specifically, step SB1052 includes:

the power station changing server acquires an identification number of the original battery according to the user ID of the electric vehicle and the license plate number of the electric vehicle; wherein the identification number of the battery is unique.

the power station changing server calculates the depreciation cost of the original battery according to the identification number of the original battery; the battery replacement station server side acquires a vehicle type service charge corresponding to the vehicle type according to the vehicle type of the electric vehicle; the power conversion station server side acquires an operation type service charge corresponding to the operation type according to the operation type of the electric vehicle;

the power station changing server also acquires the estimated charge of the charging amount of the original battery according to the type of the electric vehicle, and estimates the estimated charge according to the maximum charging capacity of the original battery;

and the charging station service end calculates the pre-authorization cost, wherein the pre-authorization cost is the sum of the service cost of the electric vehicle and the pre-estimation cost.

SB1053, the power change station server side obtains an account number of the electric vehicle user according to the electric vehicle user ID, and obtains account balance according to the account number;

SB1054, judging whether the account balance is less than the pre-authorization cost, if yes, executing SB1055, if no, executing SB 1056;

SB1055, canceling the battery replacement request, wherein the battery replacement station server sends second prompt information to an electric vehicle user client and the battery replacement station intelligent device to remind the electric vehicle user to recharge, and the second prompt information is used for representing that the account balance of the electric vehicle user is insufficient;

SB1056, trade power station server side freezes in electric motor car user's account trade authorization cost in advance, and to electric motor car user client with trade power station smart machine sends third tip information, third tip information is used for the representation trade power cost authorization in advance has been accomplished.

After the pre-authorization is completed, the electric vehicle user can change the battery and then drive away from the battery changing station without waiting for the complicated calculation of the battery changing cost.

When the electric vehicle is subjected to battery replacement, a battery replacement system of the battery replacement station acquires and stores an identification number of a target battery and an identification number of an original battery of the electric vehicle.

SB106, after receiving the battery swapping request, the battery swapping station server indicates the battery swapping station intelligent device to execute a battery swapping operation according to the electric vehicle information;

SB107, the power exchange station server side carries out power exchange fee settlement according to the electric quantity consumed by the full charge of the battery under exchange;

wherein, step SB107 specifically includes:

the method comprises the following steps that SB1071, a battery replacement system of the battery replacement station replaces an original battery of the electric vehicle by using a target battery of the battery replacement station, and after the original battery is charged, the battery replacement system of the battery replacement station initiates a battery replacement charge settlement request to a service terminal of the battery replacement station according to a license plate number of the electric vehicle and an actual charging amount of the original battery;

specifically, step SB1071 includes:

the battery replacement system of the battery replacement station sends the actual charging amount, the license plate number of the electric vehicle, the identification number of the original battery and the identification number of the target battery to the battery replacement station server to initiate a battery replacement charge settlement request;

And SB1072, the power exchange station server side receives the power exchange fee settlement request to settle the power exchange fee.

Specifically, the charging station service end converts the actual charging charge into an actual charging charge according to the actual charging amount;

Example 3

As shown in fig. 4, the service end of the power swapping station of this embodiment includes a first request obtaining module 1, an instruction sending module 2, a fee settlement module 3, a second request obtaining module 4, a second execution module 5, a communication connection module 6, an information verification module 7, and an information sending module 8.

The communication connection module 6 is configured to establish communication connection between the power change station server and the power change station intelligent device according to a preset IP address of the power change station server;

The information verification module 7 is configured to verify the identity of a power swapping station administrator, and send the power swapping station ID to the power swapping station intelligent device through the information sending module 8.

The first request acquisition module 1 is used for acquiring a power swapping request sent by intelligent equipment of a power swapping station;

the instruction sending module 2 is configured to send a battery swapping instruction to the battery swapping station intelligent device according to the battery swapping request;

and the charge settlement module 3 is used for acquiring the electric quantity consumed by full charge of the battery under replacement according to the battery replacement instruction and performing battery replacement charge settlement.

The fee settlement module 3 comprises a settlement request unit 31 and a settlement unit 32;

the settlement request unit 31 is configured to obtain a settlement request for the battery replacement charge sent by the battery replacement station intelligent device;

the settlement unit 32 is configured to perform settlement of the battery replacement charge after the request for settlement of the battery replacement charge is made.

The settlement requesting unit 31 includes a first recording unit 311, a request acquiring unit 312, and a first identification number acquiring unit 313;

the first recording unit 311 is configured to record an actual charging amount of the original battery by a battery replacement system of the battery replacement station after the original battery is charged;

the request obtaining unit 312 is configured to receive the actual charging amount, the license plate number of the electric vehicle, the identification number of the original battery, and the identification number of the target battery sent by a battery swapping system of the battery swapping station, and obtain a battery swapping charge settlement request;

the first identification number obtaining unit 313 is configured to, when the electric vehicle replaces the battery, obtain and store the identification number of the target battery and the identification number of the original battery by a battery replacement system of the battery replacement station.

The settlement unit 32 comprises a charge conversion unit 321, a return charge calculation unit 322, an account acquisition unit 323, a charge return unit 324, an identification number updating unit 325 and a prompt message sending unit 326;

the charge conversion unit 321 is configured to convert the actual charging charge into an actual charging charge according to the actual charging amount;

the return charge calculation unit 322 is configured to calculate a return charge, where the return charge is a charge obtained by deducting the service charge of the electric vehicle and the actual charging charge from the pre-authorized charge;

the account number obtaining unit 323 is configured to obtain the electric vehicle user ID according to the license plate number of the electric vehicle and the identification number of the original battery, and obtain the account number of the electric vehicle user according to the electric vehicle user ID;

the charge returning unit 324 returns the returned charge to the account of the electric vehicle user according to the account of the electric vehicle user;

the identification number updating unit 325 is configured to update the identification number of the target battery to the identification number of the original battery;

the prompt information sending unit 326 is configured to send fourth prompt information to the electric vehicle user client, where the fourth prompt information represents that the battery replacement charge settlement is completed.

The second request acquisition module 4 is configured to acquire a power swapping charge pre-authorization request sent by the power swapping station intelligent device;

the second execution module 5 is configured to execute an operation of pre-authorization for battery replacement charge according to the electric vehicle information;

The second execution module 5 comprises a first judgment unit 51, a calculation unit 52 and a balance acquisition unit 53;

the first judging unit 51 is configured to judge whether the actual electric vehicle meets a battery replacement requirement, and if the actual electric vehicle does not meet the battery replacement requirement, the battery replacement station server cancels the battery replacement request and sends first prompt information to the battery replacement station intelligent device, where the first prompt information represents that the actual electric vehicle does not meet the battery replacement requirement; if the battery swapping requirement is met, calling the computing unit;

the calculating unit 52 is configured to calculate a pre-authorization fee of the electric vehicle;

the balance obtaining unit 53 is configured to obtain an account number of the electric vehicle user according to the electric vehicle user ID, and obtain an account balance according to the account number;

the first judging unit 51 is further configured to judge whether the account balance is less than the pre-authorization cost, if so, cancel the battery swapping request, and the battery swapping station server sends second prompt information to an electric vehicle user client and the battery swapping station intelligent device to prompt the electric vehicle user to recharge, where the second prompt information is used to represent that the account balance of the electric vehicle user is insufficient;

if not, the battery swapping station server side freezes the pre-authorization cost in the account of the electric vehicle user, and sends third prompt information to the electric vehicle user client side and the battery swapping station intelligent device, wherein the third prompt information is used for representing that the battery swapping cost pre-authorization is completed.

The calculation unit 52 comprises a second identification number acquisition unit 521, an operation type acquisition unit 522, a depreciation fee calculation unit 523, a service fee acquisition unit 524, a service fee calculation unit 525, a pre-estimated fee acquisition unit 526 and a pre-authorization fee calculation unit 527;

the second identification number obtaining unit 521 is configured to obtain an identification number of the original battery according to the user ID of the electric vehicle and the license plate number of the electric vehicle;

the operation type obtaining unit 522 obtains the model of the electric vehicle and the operation type of the electric vehicle according to the license plate number of the electric vehicle;

the depreciation fee calculation unit 523 is configured to calculate a depreciation fee of the power swapping station according to the ID of the power swapping station;

the depreciation fee calculation unit 523 is further configured to calculate a depreciation fee of the original battery according to the identification number of the original battery;

the service fee obtaining unit 524 is configured to obtain a vehicle type service fee corresponding to the vehicle type according to the vehicle type of the electric vehicle;

the service fee obtaining unit 524 is further configured to obtain an operation type service fee corresponding to the operation type according to the operation type of the electric vehicle;

the service charge calculating unit 525 is configured to calculate a service charge of the electric vehicle, where the service charge of the electric vehicle is a sum of a depreciation charge of the battery replacement station, a depreciation charge of the original battery, a vehicle type service charge, and the operation type service charge;

the estimated charge obtaining unit 526 is configured to further obtain an estimated charge of the charging amount of the original battery according to the model of the electric vehicle;

the pre-authorization cost calculation unit 527 is configured to calculate the pre-authorization cost, where the pre-authorization cost is a sum of the service cost of the electric vehicle and the pre-estimated cost.

Example 4

As shown in fig. 5, the power swapping system charged by electric quantity of the power swapping station in this embodiment includes the power swapping station server in embodiment 3, and further includes a power swapping station intelligent device 9.

The power swapping station server also comprises a power swapping operation module 10;

when the electric vehicle enters the battery replacement station, the battery replacement system of the battery replacement station automatically acquires the license plate number of the electric vehicle.

The charging system of the charging station is provided with a device for automatically identifying the license plate number, and when the electric vehicle enters the charging station, the charging system of the charging station automatically acquires the license plate number of the electric vehicle.

The intelligent equipment 9 for the power change station comprises an information acquisition module 91, a request generation module 92, a request sending module 93, an acquisition unit 94 and a second judgment unit 95;

the request generating module 92 includes a consumption type obtaining unit 921, a third judging unit 922, and a request generating unit 923.

The information acquisition module 91 is used for acquiring electric vehicle information;

The request generating module 92 is configured to generate a battery swapping request according to the electric vehicle information, and send the battery swapping request to the battery swapping station server through the request sending module;

after receiving the battery swapping request, the request acquisition module 1 of the battery swapping station server side calls the battery swapping operation module 10 to instruct the battery swapping station intelligent device 9 to execute battery swapping operation according to the electric vehicle information.

The acquisition unit 94 is used for acquiring user information of an electric vehicle user;

the second judging unit 95 is configured to judge whether the user information is successfully acquired, and if the user information is successfully acquired, obtain an electric vehicle user ID and a license plate number of the electric vehicle according to the user information;

the second determining unit 95 is further configured to determine whether the obtained license plate number of the electric vehicle is the same as the license plate number of the actual electric vehicle, and if the obtained license plate number of the electric vehicle is different from the actual license plate number, cancel the power swapping request, and call the request generating module.

The consumption type obtaining unit 921 is configured to obtain a consumption type of the battery swapping request according to the payment code or the SN number;

the third determining unit 922 determines whether the consumption type of the battery swapping request is a consumption type charged according to the electric quantity, and if so, the request generating unit is called;

the request generating unit 923 is configured to generate the battery replacement request according to the ID of the electric vehicle user, the license plate number of the electric vehicle, the consumption type of the battery replacement request, and the ID of the battery replacement station.

According to the electricity changing system for the electricity changing station, through a pre-authorized charging method, after electricity changing is completed, an electric vehicle user can immediately drive away from the electricity changing station under the condition that balance is sufficient, the electricity changing cost is cleared according to the actual charging amount of a battery after the electricity changing station is finished, waiting time of the electric vehicle user is saved, meanwhile, circulation rate of the electricity changing station is improved, and electricity changing efficiency is improved.

While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.

Claims

1. A battery swapping processing method of a battery swapping station server side is characterized by comprising the following steps:

before step SA, the method further comprises:

before the step SC, the method also comprises the following steps:

2. The power swapping processing method for the service terminal of the power swapping station as claimed in claim 1, wherein before step SB2, the method further comprises:

3. The power swapping processing method for the service terminal of the power swapping station as claimed in claim 1, wherein the step SB2 specifically comprises:

when the electric vehicle to be charged meets the charging requirement, calculating the pre-authorization cost of the electric vehicle; the battery replacement requirement is that the user ID of the electric vehicle is matched with the license plate number;

acquiring account balance corresponding to the account of the user ID;

4. The power swapping processing method for the service terminal of the power swapping station as claimed in claim 3, wherein the step SB2 further comprises:

5. The power swapping processing method for the service terminal of the power swapping station as claimed in claim 3, wherein the method further comprises:

6. The battery replacement processing method for the battery replacement station service end according to claim 3, wherein the step of freezing the pre-authorized fee in the account of the electric vehicle user further comprises:

7. The battery replacement processing method for the battery replacement station service end according to claim 3, wherein the step of calculating the pre-authorized cost of the electric vehicle comprises:

acquiring service charge of the electric vehicle;

8. The battery replacement processing method of the battery replacement station server side according to claim 7, wherein the service fee includes at least one of a depreciation fee and a battery replacement service fee; the depreciation fee comprises at least one of a depreciation fee of a battery replacement station and a depreciation fee of an original battery; the battery replacement service charge comprises at least one of a vehicle type service charge and an operation type service charge.

9. The power swapping processing method for the service terminal of the power swapping station as claimed in claim 7, wherein the method further comprises:

10. The battery replacement processing method for the battery replacement station service end according to claim 9, wherein the step of obtaining the service charge of the electric vehicle based on the depreciation charge of the battery replacement station further comprises:

11. The service end of the power swapping station is characterized by comprising a communication connection module, a first request acquisition module, an instruction sending module, a fee settlement module and a first execution module;

the communication connection module is used for establishing communication connection with the intelligent equipment of the power changing station;

12. The power swapping station server of claim 11, wherein the power swapping station server further comprises a second request acquisition module;

13. The power swapping station server of claim 11, wherein the first executing module comprises a first judging unit, a calculating unit, a balance obtaining unit and a charge freezing unit;

14. The power swapping station server of claim 13, wherein the first determining unit is further configured to cancel the power swapping request and send first prompt information to the power swapping station intelligent device when the electric vehicle to be swapped does not meet the power swapping requirement, where the first prompt information indicates that the actual electric vehicle does not meet the power swapping requirement.

15. The charging station server of claim 13, wherein the first determining unit is further configured to cancel the charging request and send second prompt information to an electric vehicle user client and the charging station smart device to prompt the electric vehicle user to recharge when the account balance is less than the pre-authorized fee, and the second prompt information is used to represent that the account balance of the electric vehicle user is insufficient.

16. The charging station server side according to claim 13, wherein the first determining unit is further configured to send third prompt information to an electric vehicle user client and the charging station smart device after the pre-authorization charge is frozen in the account of the electric vehicle user, where the third prompt information is used to indicate that the pre-authorization for charging is completed.

17. The power station changing service terminal as claimed in claim 13, wherein the calculating unit comprises a service fee obtaining unit, an estimated fee obtaining unit and a pre-authorization fee calculating unit;

18. The power swapping station server of claim 17, wherein the service fee comprises at least one of a depreciation fee and a power swapping service fee; the depreciation fee comprises at least one of a depreciation fee of a battery replacement station and a depreciation fee of an original battery; the battery replacement service charge comprises at least one of a vehicle type service charge and an operation type service charge.

19. The power swapping station server of claim 17, wherein the computing unit further comprises a depreciation fee computing unit;

20. The power swapping station server of claim 19, wherein the computing unit further comprises a first identification number obtaining unit and an operation type obtaining unit;

21. A battery swapping method for charging according to electric quantity of a battery swapping station is characterized by comprising the following steps:

22. The method for swapping a power station for a charge-by-power amount as claimed in claim 21, wherein the step S32 is preceded by the steps of:

23. The power swapping method for charging according to the electric quantity in the power swapping station as claimed in claim 21, wherein the step S32 specifically comprises:

24. The battery swapping method for charging according to the electric quantity of the battery swapping station as claimed in claim 23, wherein the step S32 further comprises:

25. The method for swapping a battery for a charge-per-electric-quantity charging station as in claim 23, the method further comprising:

26. The method for battery swapping charged by power of a battery swapping station as claimed in claim 23, wherein the step of freezing the pre-authorized fee in the account of the electric vehicle user is followed by further comprising:

27. The method for battery swapping charged by electricity for a battery swapping station of claim 23, wherein the step of calculating the pre-authorized cost for the electric vehicle comprises:

28. The method for battery swapping charged by electricity for a battery swapping station of claim 27, wherein the service fee comprises at least one of a depreciation fee and a battery swapping service fee; the depreciation fee comprises at least one of a depreciation fee of a battery replacement station and a depreciation fee of an original battery; the battery replacement service charge comprises at least one of a vehicle type service charge and an operation type service charge.

29. The method for battery swapping on a charge-by-battery basis for a battery swapping station of claim 27, the method further comprising:

30. The battery swapping method for charging by electric quantity of the battery swapping station as claimed in claim 29, wherein the step of obtaining the service fee of the electric vehicle based on the depreciation fee of the battery swapping station further comprises:

31. A power swapping system charging according to electric quantity of a power swapping station, characterized in that the power swapping system comprises the power swapping station server according to any one of claims 11-20, and the power swapping system further comprises a power swapping station intelligent device;

32. The system for swapping power of claim 31, wherein the service end of the swapping station further comprises a second request acquisition module;

33. The system for swapping power stations charged by electricity according to claim 31, wherein the first executing module comprises a first judging unit, a calculating unit, a balance acquiring unit and a charge freezing unit;

34. The system for swapping power of a charging by electric quantity for a swapping station as in claim 33, wherein the first determining unit is further configured to cancel the swapping request when the electric vehicle to be swapped does not meet the swapping requirement;

35. The system for swapping power of a charging amount according to claim 33, wherein the first determining unit is further configured to cancel the power swapping request and send second prompt information to an electric vehicle user client and the smart device of the power swapping station to prompt the electric vehicle user to recharge when the account balance is less than the pre-authorized fee, and the second prompt information is used to represent that the account balance of the electric vehicle user is insufficient.

36. The system for swapping power of a charging amount according to claim 33, wherein the first determining unit is further configured to send a third prompt message to an electric vehicle user client and the swapping station smart device after the pre-authorization fee is frozen in the account of the electric vehicle user, and the third prompt message is used to indicate that the pre-authorization for swapping power is completed.

37. The system for battery swapping charged by electricity of a battery swapping station of claim 33, wherein the calculation unit comprises a service fee acquisition unit, a pre-estimated fee acquisition unit and a pre-authorized fee calculation unit;

38. The battery swapping system for a charge-per-power exchange station of claim 37, wherein the service fee comprises at least one of a depreciation fee and a battery swapping service fee; the depreciation fee comprises at least one of a depreciation fee of a battery replacement station and a depreciation fee of an original battery; the battery replacement service charge comprises at least one of a vehicle type service charge and an operation type service charge.

39. The system for swapping a battery for a charge-by-battery for a swapping station of claim 37, wherein the computing unit further comprises a depreciation fee computing unit;

40. The system for charging by electric quantity for swapping power stations as in claim 39, wherein the computing unit further comprises a first identification number obtaining unit and an operation type obtaining unit;