JP2014035666A - Echo-point management server, system and method for electric vehicle - Google Patents

Abstract

PROBLEM TO BE SOLVED: To impart Eco-point corresponding to a vehicle type and driving on every vehicle type at calculating the Eco-point.SOLUTION: An Eco-point management server is connected to an in-vehicle terminal mounted on an electric vehicle via network. When calculating Eco-point, an electric cost result is calculated from travel distance record and a power usage record of the electric vehicle, and the Eco-point is imparted according to the travel distance and electric cost set up in advance. Moreover, imparting the Eco-point is increased or decreased according to a vehicle type.

Description

  The present invention relates to an eco-point management server, system, and method for managing eco-points that are added according to greenhouse gas (such as carbon dioxide) emissions that can be reduced by traveling using electric power from an electric vehicle.

In recent years, an electric vehicle equipped with a rechargeable power storage device and traveling with electric power from the power storage device as a drive device has attracted attention as an environmentally friendly vehicle.
Among them, Patent Document 1 describes that in order to improve the motivation of users of electric vehicles, eco points are given according to the amount of greenhouse gas emissions reduced by using electric vehicles. In Patent Document 2, a reference eco point is calculated from a travel distance, and an eco point to be given is calculated by multiplying by an environmental variable.

Japanese Patent No. 4466726 JP 2012-59197 A

  However, in the above-mentioned Patent Document 1, eco points are not calculated in consideration of the type of vehicle that is driven. For this reason, there has been a problem that reduction of emissions by replacement with a car that emits less greenhouse gas is not an effective measure.

  Moreover, although the numerical value is set for every vehicle model as an environmental variable in the above-mentioned patent document 2, the environmental variable is based on a numerical value estimated from a theoretical value, an empirical rule, a custom, and past verification experiments. For this reason, if the vehicle is the same model, the same eco-point number will be given for both driving with good electricity consumption (low emissions) and bad driving (high emissions). It was not connected.

In other words, there has been a problem that the motivation is not motivated to operate with low greenhouse gas emissions.
The present invention has been made in view of the above points, and the purpose of the present invention is to provide an eco point corresponding to the vehicle type and driving for each vehicle type when calculating the eco point. is there.

  In order to solve the above-described problems, the present invention provides an eco point management server for operating points given according to greenhouse gas emissions that an electric vehicle can reduce by running using electric power, The point management server is connected in advance to a vehicle-mounted terminal mounted on the electric vehicle via a network, and is set in advance with vehicle-mounted terminal receiving means for receiving user identification information, a power usage record, and a travel distance record from the vehicle-mounted terminal. Server storage means for storing an eco-point conversion reference power cost DB in which eco-points are associated with power costs and travel distance, and a vehicle type information DB in which eco-points are associated with preset power costs and vehicle type information And the user identification information based on the information received by the in-vehicle terminal receiving means, the eco-point converted electricity cost DB, and the vehicle type information DB. And eco point calculation means for calculating the eco point to the Tagged imparted, characterized in that it comprises a.

  The eco-point management server, wherein the eco-point calculating means calculates a power cost result from the power consumption result and the mileage result received by the in-vehicle terminal receiving means, and the calculated power cost result and the eco-point conversion A standard eco point is calculated from the power consumption DB, a first increase / decrease eco point is calculated from the vehicle type information and the vehicle type information DB received by the in-vehicle terminal receiving means, and the first increase / decrease eco point is calculated as the reference eco point. It is characterized by calculating eco points to be given by adding.

  The eco-point management server further includes server storage means for further storing a power consumption comparison DB in which eco-points are associated with preset power consumption achievement rates and travel distances, and the eco-point calculation means includes: The power consumption achievement rate is calculated from the power consumption record and the vehicle type information DB, the second increase / decrease eco point is calculated from the calculated power consumption achievement rate and the power consumption comparison DB, and the first increase / decrease is set to the reference eco point. An eco-point to be given is calculated by adding a minute eco-point and the second increase / decrease eco-point.

The eco-point management system includes a management server connected to a vehicle-mounted terminal mounted on the electric vehicle via a network, and the vehicle-mounted terminal includes preset user identification information and In-vehicle terminal storage means for storing vehicle type information of the electric vehicle, the power usage record of the power storage device mounted on the electric vehicle, and the travel distance record of the electric vehicle, the user identification information, and the power usage record And a management server transmitting means for transmitting information including the travel distance record and the vehicle type information to the management server.
Further, in the eco point management system, the management server includes an in-vehicle terminal transmission unit that transmits information on the eco point to be given and the increase / decrease eco point obtained by the eco point calculation unit to the in-vehicle terminal, The in-vehicle terminal includes a management server receiving unit that receives information transmitted from the in-vehicle terminal transmitting unit, an eco point notifying unit that notifies the electric vehicle of the received eco point to be given and the increase / decrease eco point. It is characterized by providing.

Further, although expressed as a server and a system here, it may be realized by a method.
The vehicle type here is a classification of the structure, size, etc. of the vehicle, distinguishing between ordinary cars and small freight cars, etc., and distinguishing them by output, and further distinguishing different types with different model types even with the same car name be able to.

  According to the eco point management system of the present invention, the motivation for possession of an electric vehicle can be increased by increasing the eco point to a car with a small amount of greenhouse gas emissions. Further, when the operation is performed with a small amount of greenhouse gas emissions, the eco point can be increased to increase the motivation for the operation with a small amount of emissions. As a result, greenhouse gas emissions can be reduced.

It is a figure which shows the structure outline | summary of the eco point management system which concerns on embodiment of this invention. It is a figure which shows the whole flow from the driving | running | working start which concerns on embodiment of this invention to the end of driving | running | working. It is a figure which shows the structure of the vehicle-mounted terminal which concerns on embodiment of this invention. It is a figure which shows the structure of the management server which concerns on embodiment of this invention. It is a figure which shows the example of eco-point conversion reference | standard electricity consumption DB (database) which concerns on embodiment of this invention. It is a figure which shows the example of the eco point calculation request | requirement which concerns on embodiment of this invention. It is a figure which shows the example of vehicle type information DB which concerns on embodiment of this invention. It is a figure which shows the example of reference | standard electricity cost comparison DB which concerns on embodiment of this invention. It is a flowchart of the eco-point calculation process which concerns on embodiment of this invention. It is a figure which shows the example of other reference | standard electricity cost comparison DB which concerns on embodiment of this invention.

Hereinafter, embodiments of the present invention will be described in detail.
<Outline of Eco Point Management System>
FIG. 1 is a diagram showing a configuration outline of an eco point management system according to an embodiment of the present invention. In FIG. 1, the eco point management system according to the embodiment of the present invention includes an in-vehicle terminal 101, an electric vehicle 100 equipped with a power storage device 102, a charging facility 200, a network 300, and a management server 400.

  The power storage device 102 mounted on the electric vehicle 100 can be charged by connecting the power supply cable 103 to the charging facility 200. When charging is performed, information can be transmitted and received between the in-vehicle terminal 101 and the charging facility 200 via a communication cable or the like integrated with a power feeding cable. When the in-vehicle terminal 101 is connected to the charging facility 200 via a communication cable or the like, the in-vehicle terminal 101 transmits / receives information to / from the management server 400 via the charging facility 200 and the network 300.

Further, the in-vehicle terminal 101 stores the power usage amount and travel distance of the power storage device 102 from the previous eco point calculation request.
<Functional configuration of in-vehicle terminal>
FIG. 3 is a diagram illustrating a configuration of the in-vehicle terminal 101. The in-vehicle terminal 101 in FIG. 3 transmits and receives user identification information 111, a travel distance 112 from a previous eco point calculation request, a power consumption 113 of a power storage device from a previous eco point calculation request, vehicle type information 114 of an electric vehicle, and a management server. A possible management server communication function 116 and in-vehicle terminal storage means 117 are provided.

The in-vehicle terminal 101 includes, as hardware resources, well-known configurations such as a CPU (Central Processing Unit), a storage device, an input / output device, and various interfaces, and naturally includes various functions of the in-vehicle terminal 101 described later. A program for realizing the program and the information are stored in the storage device. The input device is an ID card reader, a character input keyboard, buttons assigned to each request, a touch panel, and the like, and the output device is a display, a printer, a voice output device, and the like. The in-vehicle terminal 101 measures the power usage amount and travel distance of the power storage device 102 from the previous eco point calculation request, and stores the latest information in the storage device. Examples of the storage device include a memory and an auxiliary storage device.
<Functional configuration of the management server>
FIG. 4 is a diagram illustrating the configuration of the management server 400. The management server 400 in FIG. 4 records an in-vehicle terminal communication function 401 that can be transmitted to and received from an in-vehicle terminal, an eco point calculation function 402, a vehicle type information DB (database) 403, an eco point conversion reference electricity cost DB 404, and eco points for each user. A user information DB 405, a reference electricity cost comparison DB 406, a server storage unit 407, and the like are provided.

Further, the management server 400 includes, as hardware resources, known configurations such as a CPU (Central Processing Unit), a storage device, an input / output device, and various interfaces, and of course, various functions of the management server 400 are provided. A program for realizing the program and the information are stored in the storage device. Examples of the storage device include a memory and an auxiliary storage device.
<Functional configuration of charging equipment>
A charging facility 200 shown in FIG. 1 includes a communication function (not shown) with the in-vehicle terminal 101 and the management server 400, a power supply function (not shown) to a power storage device connected by a power supply cable, and the like.

  In addition, the charging facility 200 includes, as hardware resources, for example, a CPU (Central Processing Unit), a storage device, an input / output device, a management server, a communication device that can transmit and receive with an in-vehicle terminal, and various interfaces (see FIG. Not shown). The storage device stores the charging facility ID of the charging facility 200. Examples of the storage device include a memory and an auxiliary storage device.

The charging facility 200 may further include all the functions of the management server 400 in addition to the functions of the charging facility 200 described above.
<Overall flow from the start of travel to the end of travel for eco point calculation>
FIG. 2 is a diagram showing the overall flow from the start of travel to the end of travel. Below, it demonstrates along the flow of FIG.
<< Summary of Eco Point Calculation >>
When the electric vehicle 100 starts traveling, the in-vehicle terminal measures the travel distance and the power usage, and stores the measured value (actual value) in the storage device (S23 in FIG. 2).

  In the eco-point calculation process, first, when the in-vehicle terminal 101 of the electric vehicle 100 and the charging facility 200 are connected via a communication cable or the like integrated with the power feeding cable 103 (S24 in FIG. 2), the in-vehicle terminal 101 is connected. Transmits an eco-point calculation request by the management server communication function 116 (S25 in FIG. 2). The calculation request may be requested from the input device of the in-vehicle terminal after connection.

  The eco point calculation request from the in-vehicle terminal 101 to the charging facility 200 includes the user identification information 111, the travel distance 112 from the previous eco point calculation request, the power consumption 113 of the power storage device from the previous eco point calculation request, and the electric vehicle. Vehicle type information 114.

  Next, the charging facility 200 transmits an eco-point calculation request to the management server 400 using the communication function (S26 in FIG. 2). The eco-point calculation request from the charging facility 200 to the management server 400 includes information transmitted from the in-vehicle terminal 101 and a charging facility ID that the charging facility 200 holds in the storage device.

  FIG. 6 shows an example of information included in the eco point calculation request that the charging facility 200 transmits to the management server 400. Here, the information (user identification “0001”, travel distance “120”, power consumption “1”, vehicle type “XXXX”) transmitted from the in-vehicle terminal 101 and the charging facility ID held in the storage device by the charging facility 200 are stored. It consists of “001”.

When the management server 400 receives an eco point calculation request from the charging facility 200, the management server 400 performs an eco point calculation process.
FIG. 9 shows a flowchart of the eco point calculation process. To calculate the eco point, first, a standard eco point is calculated. Next, the increase / decrease amount of the eco point is calculated according to the power consumption and travel distance of the corresponding vehicle type, and the added eco point corresponding to the user identification information is calculated by adding the increase / decrease amount to the reference eco point. The calculated eco point is reflected in the eco point information corresponding to the corresponding user identification information in the user information DB 405 (S27 in FIG. 2).
<< Details of Eco Point Calculation >>
Details of the eco-point calculation will be described with reference to the overall flow of FIG. 2, the eco-point conversion standard electricity consumption DB 404 of FIG. 5, an example of the eco-point calculation request of FIG. 6, and the eco-point calculation process flowchart of FIG. To do.
<< Details of Eco Point Calculation Standard Eco Point Calculation >>
The reference eco point calculation process will be described with reference to the flowchart of the eco point calculation process of FIG. 9, the eco point conversion reference electricity cost DB 404 shown in FIG. 5, and an example of the eco point calculation request shown in FIG.

  The eco point calculation function 402 calculates the actual power consumption (travel distance per unit power amount) from the power consumption of the power storage device from the previous eco point calculation request and the travel distance from the previous eco point calculation request (S91 in FIG. 9). ).

  The eco point calculation function 402 searches the eco point conversion standard power cost DB 404 by using the calculated power cost record, the charging facility ID, and the travel distance from the previous eco point calculation request, and calculates the corresponding standard eco point (FIG. 9). S92).

In the case of the information in FIG. 6, since the travel distance is “120” and the power consumption is “1”, the actual power consumption is 120 km / kWh. When the eco point conversion reference power cost DB 404 of FIG. 5 is searched from the charging facility ID “001”, the power cost “120”, and the travel distance “120”, the standard eco point becomes “300” points.
<< Details of Eco Point Calculation First Calculation of Increase / Decrease Eco Points >>
Next, the first increase / decrease eco point is calculated. Regarding the calculation of the first increase / decrease eco-point, the entire flow of FIG. 2, the eco-point conversion standard electricity cost DB of FIG. 5, an example of the eco-point calculation request of FIG. 6, the vehicle type information DB of FIG. This will be described with reference to the flowchart of FIG.

  The eco point calculation function 402 searches the vehicle type information DB 403 with the vehicle type information from the previous eco point calculation request, and acquires the corresponding first increase / decrease eco point (S93 in FIG. 9).

In the case of the information in FIG. 6, the vehicle type information “XXXX” from the previous eco point calculation request is searched for the eco point conversion standard electricity cost DB, the corresponding record is extracted, and the corresponding first increase / decrease eco point “+20”. To get.
<< Details of Eco Point Calculation Second Calculation of Increase / Decrease Eco Points >>
Next, the second increase / decrease eco point is calculated. Regarding the calculation of the second increase / decrease eco-point, the entire flow of FIG. 2, the eco-point conversion standard electricity cost DB of FIG. 5, an example of the eco-point calculation request of FIG. 6, the vehicle type information DB of FIG. This will be described with reference to the reference power cost comparison DB of 8 and the flowchart of FIG.

The eco-point calculation function 402 calculates a reference electricity cost achievement rate (electricity cost result / reference electricity cost × 100) from the calculated electricity cost result and the reference fuel consumption of the vehicle type information DB 403. Based on the calculated reference electricity cost achievement rate and the actual distance traveled from the previous eco point calculation request, the reference electricity cost comparison DB is searched to obtain the corresponding second increase / decrease eco point (S94 in FIG. 9).
In the case of the information shown in FIG. 6, the standard power cost achievement rate (power cost result / standard power cost × 100) “120/100 × 100” is calculated from the calculated power cost record “120” and the standard fuel consumption “100” of the vehicle type information DB 403. Based on the calculated reference electricity cost achievement rate “120” and the travel distance “100” from the previous eco point calculation request, the reference electricity cost comparison DB is searched to obtain the corresponding second increase / decrease eco point “+40”.
<< Details of eco-point calculation >> Calculation of eco-points to be granted >>
In the eco point calculation process, the first increase / decrease eco point and the second increase / decrease eco point are added to the reference eco point described above to calculate the eco point to be added (S95 in FIG. 9).

    In the case of the information in FIG. 6, the eco point to be granted is obtained by adding the first increase / decrease eco point “20” and the second increase / decrease eco point “40” to the reference eco point “300”, 360 "is calculated.

  In addition, as for the eco point to be granted, only the standard eco point is granted, the eco point obtained by adding the first increase / decrease eco point is added to the standard eco point, or the second increase / decrease eco point is added to the standard eco point. It is also possible to give eco-points.

The eco point to be given is reflected in the eco point information corresponding to the corresponding user identification information in the user information DB 405. As a method of reflection, the eco point granted this time may be added to the current eco point and stored, or a new record is added for each eco point granted, and the eco point given this time, You may memorize | store a point, grant date etc. as a log | history.
<Detailed display of eco points>
Returning to the description of FIG. 2, the management server 400 calculates the eco point to be assigned in S <b> 27 and reflects it in the eco point information corresponding to the user identification information 111.

  Thereafter, as the calculation end notification, the assigned eco point and the increase / decrease amount of the eco point are associated with the user identification information, and transmitted to the in-vehicle terminal 101 via the network 300 and the charging facility 200 (S28 in FIG. 2). (FIG. 2, S29).

The in-vehicle terminal 101 receives the transmitted information and displays the given eco point and the increase / decrease of the eco point in a form that can be confirmed by the user of the electric vehicle (S30 in FIG. 2).
As a display form, for example, it is displayed on the output device (display) of the in-vehicle terminal 101. As the display contents, “user identification information: 003, grant points: 360, current increase / decrease points: +60 points”, etc. are displayed as eco point notifications from the information of FIGS. 5, 6, 7 and 8 (not shown). )

  When eco point information for each grant is stored in the user information DB 405, the user displays the history information of the granted eco point and the current eco point in response to a display request from the input device of the in-vehicle terminal 101. Can be made.

The current eco point is when the user uses the eco point,
“Current Eco Points” = “Accumulated Eco Points”-“Eco Points Used”
You may make it possible to obtain it.
<Reset power consumption and mileage>
The in-vehicle terminal 101 resets the information on the power usage amount 113 and the travel distance 112 of the power storage device 102 from the stored calculation request at the timing of receiving the calculation end notification from the management server 400 (after S29 in FIG. 2). To do.
<Other examples>
The calculation of the first increase / decrease eco-point and the second increase / decrease eco-point described above is performed using the DB shown in FIGS. 7 and 8, but instead of the DB illustrated in FIGS. 7 and 8. Alternatively, another reference electricity cost comparison DB shown in FIG. 10 may be used.

Search other reference electricity cost comparison DBs from the actual vehicle type, electricity cost results, mileage results, electricity cost achievement rate, and obtain the corresponding increase / decrease eco-points. In FIG. 10, since it can set about each item of a power consumption, a mileage, a power consumption achievement rate, and an increase / decrease eco-point for every vehicle type, a eco-point can be subdivided and provided according to an actual driving | operation. .
<Effect of Example>
According to the above-described embodiment, motivation for possession of an electric vehicle can be increased by increasing the eco point for a vehicle with a small amount of greenhouse gas emission. Further, when the operation is performed with a small amount of greenhouse gas emissions, the eco point can be increased to increase the motivation for the operation with a small amount of emissions. That is, it is possible to give eco-points suitable for driving. As a result, greenhouse gas emissions can be reduced.

  Eco point grants commensurate with driving in this embodiment are: (1) Eco points are given from actual power consumption results and mileage results, (2) Increase / decrease eco points are added for each vehicle type, (3) Each vehicle type Since the increase / decrease eco-points are added from the actual travel distance and the electricity cost achievement rate, there is a further effect of reducing emissions.

DESCRIPTION OF SYMBOLS 100 Electric vehicle, 101 In-vehicle terminal, 102 Power storage device, 103 Power supply cable, 111 User identification information, 112 Travel distance from previous eco point calculation request 113 Electric power consumption of power storage device from previous eco point calculation request, 114 Electric vehicle Vehicle type information, 116 management server communication function, 117 in-vehicle terminal storage means, 200 charging facility, 300 network, 400 management server, 401 in-vehicle terminal communication function, 402 eco point calculation function, 403 car type information DB, 404 eco point conversion standard electricity cost DB 405 User information DB, 406 Reference electricity cost comparison DB, 407 Server storage means

Claims (8)

An eco point management server for operating points given according to the amount of greenhouse gas emissions that an electric vehicle has been able to reduce by running using electric power,
The eco-point management server is connected to an in-vehicle terminal mounted on the electric vehicle via a network,
In-vehicle terminal receiving means for receiving user identification information, actual power consumption and mileage from the in-vehicle terminal;
An eco point conversion reference electricity cost DB in which eco points are associated with preset electricity costs and travel distance, and a vehicle type information DB in which eco points are associated with preset electricity costs and vehicle type information are stored. Server storage means;
Based on the information received by the in-vehicle terminal receiving means, the eco-point converted electricity cost DB, and the vehicle type information DB, an eco-point calculating means for calculating an eco-point to be assigned associated with user identification information;
Eco point management server characterized by comprising. The eco-point management server according to claim 1,
The eco-point calculating means calculates a power cost result from the power usage amount result and the mileage result received by the in-vehicle terminal receiving means, calculates a standard eco point from the calculated power cost result and the eco-point converted power cost DB, A first increase / decrease eco point is calculated from the vehicle type information and the vehicle type information DB received by the in-vehicle terminal receiving means, and an eco point to be given is calculated by adding the first increase / decrease eco point to the reference eco point. Eco point management server characterized by that. The eco-point management server according to claim 2,
Server storage means for further storing a power consumption comparison DB in which eco points are associated with a preset power consumption achievement rate and travel distance;
The eco point calculation means calculates a power cost achievement rate from the power cost actual result and the vehicle type information DB, calculates a second increase / decrease eco point from the calculated power cost achievement rate and the power cost comparison DB, and the reference eco point An eco-point management server that calculates an eco-point to be given by adding the first increase / decrease eco-point and the second increase / decrease eco-point. An eco-point management system for operating points given according to greenhouse gas emissions that an electric vehicle has been able to reduce by running using electric power,
The eco-point management system is connected to a management server according to any one of claims 1 to 3 and an in-vehicle terminal mounted on the electric vehicle via a network,
The in-vehicle terminal is
Vehicle-mounted terminal storage means for storing preset user identification information, vehicle type information of the electric vehicle, a power usage record of a power storage device mounted on the electric vehicle, and a travel distance record of the electric vehicle;
A management server transmitting means for transmitting information including the user identification information, the power usage record, the mileage record, and the vehicle type information to the management server;
Eco point management system characterized by comprising. The eco-point management system according to claim 4,
The management server
An in-vehicle terminal transmitting means for transmitting the eco point to be obtained and the information of the increase / decrease eco point obtained by the eco point calculating means to the in-vehicle terminal;
The in-vehicle terminal is
Management server receiving means for receiving information transmitted from the in-vehicle terminal transmitting means;
An eco point notifying means for notifying the electric vehicle of the received eco point to be given and the increase / decrease eco point;
Eco point management system characterized by having. An eco point management method for operating points given according to greenhouse gas emissions that an electric vehicle has been able to reduce by traveling using electric power,
In the eco-point management method, a management server and an in-vehicle terminal mounted on the electric vehicle are connected via a network,
The management server
A server that stores an eco-point conversion reference electricity cost DB that associates eco-points with preset electricity costs and travel distance, and a vehicle type information DB that associates eco-points with preset vehicle types and electricity costs A storage unit;
A process of receiving power consumption results, mileage results, and vehicle type information from the in-vehicle terminal;
A process of calculating a power consumption record from the power consumption record and the mileage record,
A process of calculating a standard eco point corresponding to a preset power cost and mileage from the power cost record,
Calculating a first increase / decrease eco point corresponding to a preset vehicle type and power consumption from the received vehicle type information;
A step of calculating an eco point to be given by adding a first increase / decrease eco point to the reference eco point. An eco point management method for operating points given according to greenhouse gas emissions that an electric vehicle has been able to reduce by traveling using electric power,
In the eco-point management method, a management server and an in-vehicle terminal mounted on the electric vehicle are connected via a network,
The management server
An eco point conversion standard electricity cost DB that associates eco points with preset electricity costs and mileage, a vehicle type information DB that associates eco points with preset electricity costs and vehicle types, and preset A server storage unit for storing a power cost comparison DB in which eco points are associated with a power cost achievement rate and a travel distance;
A process of receiving power consumption results, mileage results, and vehicle type information from the in-vehicle terminal;
A process of calculating a power consumption record from the power consumption record and the mileage record,
A process of calculating a standard eco point corresponding to a preset power cost and mileage from the power cost record,
Calculating a first increase / decrease eco-point corresponding to the vehicle type and power consumption set in advance from the vehicle type information;
A process of calculating an achievement rate from the power consumption record and the preset power consumption;
Calculating a second increase / decrease eco-point from the calculated achievement rate and the power consumption comparison DB;
Calculating an eco point to be granted by adding the first increase / decrease eco point and the second increase / decrease eco point to the reference eco point;
An eco-point management method characterized by comprising: The eco-point management method according to claim 6 or 7,
The management server
A process of transmitting the eco point information to be given and the information of the increase / decrease eco point to the in-vehicle terminal;
The in-vehicle terminal is
Receiving information transmitted from the management server;
A process of notifying the electric vehicle of the received eco-points to be given and the increase / decrease eco-points;
An eco-point management method characterized by comprising:

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