JP2014137751A - Power trade management device for electric vehicle - Google Patents

Abstract

Dissemination of EV is promoted through a mechanism in which a user of an electric vehicle (EV) allows an electric power company to buy and sell electricity.
An EV power trading management device includes a power trading promotion information transmitting unit that transmits power trading promotion information including store advertisement information and power trading privilege information associated with each other to an EV user; Detecting that the user has browsed the store advertisement information included in the received power trading promotion information, and detecting that the user's EV has visited the parking lot associated with the power trading promotion information When the visitor detection unit 33 and the EV of the user who has browsed the store advertisement information buy and sell power with the charging / discharging device 5 of the parking lot 3, a privilege granting unit 34 that grants a predetermined privilege to the user is provided.
[Selection] Figure 3

Description

  The present invention relates to an electric vehicle power trading management device.

  In recent years, electric vehicles (EVs) have been provided and widely used together with solar power generation and wind power generation as energy use other than fossil fuels as a countermeasure against global warming. As part of this, if an EV is owned, it is conceivable to provide an environment that is advantageous for the EV owner with respect to power trading with an electric power company.

  On the other hand, at present, the following systems or technologies for power trading are known (Patent Documents 1 and 2).

  Patent Document 1 discloses a power consumption measurement and billing system. The power consumption measuring and billing system is connected to a centralized management system (server) and an integrated power meter that is installed on each power user side and integrates the amount of power used. The electric power charge of each electric power user is calculated on the basis of the measurement data from each integrated electric power meter sent through the apparatus (Patent Document 1 / FIG. 1 and FIG. 2).

  Patent Document 2 discloses a power supply device that is interposed between a power transmission line from a plurality of power selling companies and a power transmission line to a plurality of power consumers (Patent Document 2 / FIG. 1). The power supply apparatus determines the amount of power within a range in which a predetermined quality can be maintained for each consumer, and orders power from a power selling company based on the determined amount of power (Patent Document 2). / FIGS. 2 and 18).

Japanese Patent No. 3538154 Japanese Patent No. 3591300

  However, as disclosed in Patent Documents 1 and 2, in the conventional technology, although the calculation of the power rate or the purchase of power from a plurality of power selling companies is mentioned, the amount of power traded between the EV owner and the power companies. Does not teach any mechanism to increase

  An object of the present invention is to provide an electric vehicle power trading management device that promotes the popularization of electric vehicles through a mechanism that allows electric vehicle users to buy and sell power to electric power companies.

  The electric vehicle power trading management device of the present invention is a power trading promotion information transmitting unit that transmits power trading promotion information including mutually associated store advertisement information and power trading privilege information to a user of the electric vehicle, A browsing detection unit that detects that the user has browsed the store advertisement information included in the received power trading promotion information, and that the user's electric vehicle has visited the parking lot associated with the power trading promotion information. When the visitor detecting unit to detect and the user browses the store advertisement information and the user's electric vehicle comes to the parking lot associated with the power trading promotion information, the user is associated with the power trading promotion information. Electricity purchase / purchase privilege information included in the electric power purchase / promotion information for electric power sales / purchase with an electric power company performed by charging / discharging the storage battery of the electric vehicle via the charged / discharge connector Benefits corresponding to; and a privilege granting unit that applies to the user.

  According to the present invention, when a user of an electric vehicle browses the store advertisement information and comes to the parking lot associated with the power trading promotion information with the electric vehicle, the storage battery of the electric vehicle uses the power trading promotion. A privilege corresponding to the power trading privilege information included in the power trading promotion information is given to the power trading with the power company performed by charging / discharging through the charging / discharging connector associated with the information Is done. In this way, power purchases and purchases for benefits by users are activated, and people who know such benefits increase the momentum of purchasing electric vehicles and promote the spread of electric vehicles.

  In the present invention, the power trading promotion information transmitting unit outputs power trading promotion information including power trading privilege information individually set by a plurality of stores jointly providing a parking lot associated with the power trading promotion information. You may transmit to the user of a motor vehicle.

  In this case, the user of the electric vehicle selects the browsing advertisement information associated with the power trading privilege information advantageous to himself / herself from the plurality of power trading privilege information, and browses to receive the privilege by browsing. Can be made more efficient.

  In the present invention, the privilege granting unit may grant the privilege only when browsing of the store advertisement information of the power trading promotion information by the user is performed within the browsing deadline associated with the power trading promotion information. Good.

  In this case, by setting a browsing deadline for browsing the store advertisement information, even when the user has finished browsing at a location different from the parking lot of the store, for example, at home, etc., and then goes to the store, The present invention can be applied smoothly.

  In the present invention, the privilege granting unit is only when the visit of the user's electric vehicle to the parking lot associated with the power trading promotion information is within the visit deadline associated with the power trading promotion information. You may give a privilege.

  In this case, by setting a deadline for visiting the parking lot by an electric vehicle, the user does not come to the parking lot within the deadline even though the user browsed the store advertisement information at a location different from the parking lot, for example, at home. The user can be excluded and the privilege can be given.

  In the present invention, the power trading promotion information transmitting unit may transmit the power trading promotion information associated with the parking lot to a user who is visiting the parking lot by an electric vehicle.

  In this case, since the visit of the electric vehicle to the parking lot of the store, the browsing of the store advertisement information, and the power trading are almost simultaneously performed, the processing can be made efficient.

  In this invention, the said visit detection part is connected to the charging / discharging connector of this parking lot that the user's electric vehicle came to the parking lot matched with the power trading promotion information. It may be detected from the above.

  In this case, it is easy to confirm that the user has visited the parking lot associated with the power trading promotion information.

  In the present invention, the power trading promotion information transmitting unit transmits the power trading promotion information addressed to the user of the electric vehicle to the car navigation system of the user's electric vehicle by wired communication via the connection cable of the charge / discharge connector. Also good.

  In this case, it is possible to cope with a user who has not carried a wireless information terminal such as a smartphone.

  In this invention, the privilege which the said privilege provision part provides may be the incentive which the advertiser of the said store advertisement information pays a user directly or indirectly about the user's electric power buying and selling with respect to an electric power provider.

  In this case, since the user of an electric vehicle receives an economic merit about power trading from an advertiser, it can activate power trading through browsing of store advertisement information as compared with other benefits.

The whole schematic diagram of the shopping center corresponding to the electric power buying and selling by EV. Explanatory drawing about the electric power trading of EV in the division for EV. The block diagram of the electric power trading system in a shopping center. The flowchart of an electric power buying and selling system. The figure which illustrates the advertisement list with points.

  With reference to FIG. 1, a shopping center (an example of a commercial facility) 1 compatible with electric power purchase and sale by an EV (electric vehicle) 7 will be described. The shopping center 1 includes a building 2 and a parking lot 3 attached to the building 2. A plurality of stores 9 that sell products and provide services such as eating and drinking are occupying the building 2. The parking lot 3 is provided with a plurality of EV sections 4 for EV7. Each EV section 4 is provided with one charging / discharging device 5 (an example of a charging / discharging connector). The electric charging / discharging device 5 supplies electric power to the EV 7 parked in the EV section 4 during power trading. They are connected via a cable (an example of a connection cable) 6.

  The user drives the EV 7, comes to the parking lot 3 of the shopping center 1, and parks the EV 7 in the empty EV section 4 of the parking lot 3. And after connecting the charging / discharging apparatus 5 to EV7, it goes to the store 9 in the building 2, and after completing business, such as shopping and eating and drinking, in the predetermined store 9, it returns to the section 4 for EV. Thereafter, the EV 7 is disconnected from the charging / discharging device 5, gets into the EV 7 again, leaves the parking lot 3, and heads for the next destination such as home.

  With reference to FIG. 2, EV7 power trading will be described. The EV 7 includes an electric motor 14 that drives a tire, a storage battery 15 that stores electric power that drives the electric motor 14, and a charge / discharge connection port 16 that is connected to the storage battery 15 inside the vehicle body and is provided outside the vehicle body. The connector 23 is attached to the tip of the power cable 6 and is detachably attached to the charge / discharge connection port 16 of the EV 7. The attachment / detachment work of the connector 23 to / from the charging / discharging connection port 16 of the EV 7 may be performed not by the user of the EV 7 but by a specialized worker (not shown) provided in the EV section 4.

  The user 19 carries the smartphone 20. The user 19 operates the smartphone 20, browses a predetermined advertisement, specifies whether the storage battery 15 of the EV 7 is to be charged (electric power purchase) or discharged (electric power sale), or specifies the current electric power purchase / purchase amount. To do.

  FIG. 3 is a block diagram of the power trading system in the shopping center 1. In FIG. 3, the flow of information between the blocks is indicated by a broken line, and the flow of power between the blocks is indicated by a solid line. Detailed functions of each block will be described later with reference to FIG. 4, and a connection relationship between the blocks will be described with reference to FIG.

  A seller 48 (FIG. 4) of each store 9 occupying the building 2 of the shopping center 1 is assigned to a server 30 (an example of an electric vehicle power trading management device) via a PC (personal computer: not shown). To send instructions. The server 30 is operated by a center operator 49 (FIG. 4) that manages the shopping center 1, and includes a power trading promotion information transmission unit 31, a browsing detection unit 32, a visit detection unit 33, and a privilege grant unit 34. Note that the power trading promotion information transmission unit 31, the browsing detection unit 32, the visit detection unit 33, and the privilege granting unit 34 are functions realized by executing a predetermined program in the server 30. The charging / discharging device 5 is interposed between the grid power network 44 of the electric power provider 43 and the EV 7 of the user 19 in the parking lot 3, and is capable of switching between charging and discharging of the storage battery 15.

  The user 19 illustrated in FIG. 3 means a large number of users who change to the shopping center 1 and visit in turn. The user 19 has an EV 7 and an information terminal 39. The information terminal 39 is, for example, a smartphone 20 (FIG. 2), an EV7 car navigation system, a Wi-Fi connectable tablet personal computer, or a home PC connected to the Internet.

  FIG. 4 shows a flowchart of the power trading system. In the power trading system, a seller 48 of each store 9, a center operator 49 that manages the shopping center 1 and operates the server 30, and a user 19 of the EV 7 are involved. The processing performed by the server 30 constitutes an EV power trading management apparatus as an example of the present invention. In FIG. 4, for convenience of illustration, only one user 19 and one seller 48 are shown, but the actual system involves a large number of users 19 together with a predetermined number of sellers 48.

  In STEP 101, the seller 48 operates a PC (not shown) connected to the Internet in his / her store 9 to open a predetermined setting page, and the advertisement of his / her store 9 (an example of store advertisement information) from the setting page. ) And points relating to power trading (an example of privilege information). Specifically, the advertisement of the store 9 is a moving image with sound such as a television commercial, but can also be a still image without sound such as a flyer advertisement. In the advertisement of the store 9, for example, today's, this week or this month's specials and bargain photos are introduced with a price.

  In STEP 201, the center operator 49 creates an advertisement for the seller 48. The advertisement can be automatically created by the server 30 by causing the seller 48 to fill in a predetermined template in STEP 101. The advertisement of the seller 48 is also made to be created by a professional advertisement creator, and the server 30 sends the advertisement data directly to the advertisement creator from the advertisement creator or indirectly through the seller 48. A format in which the URL (Uniform Resource Locator) of the upload destination is notified to itself may be used.

  In STEP 202, the server 30 creates an advertisement list with points (an example of power trading promotion information) based on the setting of the seller 48 performed in STEP 101. Some sellers 48 instruct the server 30 to advertise only the store 9 without points. In that case, the server 30 creates an advertisement list with points indicating that the store 9 has no points (point = 0). The point-by-point advertisement list is set to have a deadline with a fixed time interval and is created for each deadline, or updated whenever an advertisement creation request or point setting is received from any of the sellers 48. It may be.

  FIG. 5 illustrates an advertisement list with points created by the server 30. In the advertisement list with points, each advertisement is associated with a store name of the seller 48 as the advertiser, points, an advertisement viewing time limit, and a visit time limit to the parking lot 3. The store names “A”, “B”, “C”... Have an underscore because the link (specified by URL) with the link destination as the advertising content is embedded in the text of the store name. It shows that.

  The value of the point is indicated by%, and when expressed in decimal, it is the value of the point / 100. The value of the point becomes a calculation factor when the user 19 buys and sells power with the electric power company 43 via the charging / discharging device 5. Details will be described later in STEP 216.

  In the advertisement list with points in FIG. 5, one advertisement (= 1 seller) is one advertisement, but one shop can publish a plurality of advertisements with points with different points, viewing deadlines and visit deadlines. It may be. Further, in the advertisement list with points, the point value is common between the power purchase and the power sale, but may be different.

  In the advertisement list with points in FIG. 5, the advertisement browsing deadline and the visit deadline to the parking lot 3 are listed. This is because the user 19 is in a place other than the shopping center 1 such as home. This is because it is a list that assumes browsing of advertisements and browsing of advertisements based on the list. In the first variation (described later), the browsing deadline and the visiting deadline are omitted.

  In STEP 203, the power trading promotion information transmitting unit 31 pushes the pointed advertisement list shown in FIG. 5 to the information terminal 39 of the user 19 via the Internet every day, once or every week, or a predetermined sales campaign. Deliver mail every time. For each user 19, the server 30 stores information such as the ID (identifier) of the user 19, the ID of EV7, the MAC (Media Access Control) address of the information terminal 39, and the mail address in a D / B (database). The pointed advertisement list is distributed based on the mail address of the D / B.

  In STEP 301, the user 19 browses the advertisement with points after browsing the advertisement list with points. The user 19 selects an advertisement advantageous to him from the advertisement list with points, and clicks or touches the store name. Thereby, the screen in the information terminal 39 is switched from the screen of the advertisement list with points to the screen of advertisements with points, and the user can view the advertisement with points attached with a predetermined URL on the Internet. .

  The user 19 usually considers an advertisement with a large point value advantageous. Also, the user 19 usually considers the advertisement of which he / she is interested to be advantageous when there are a plurality of stores having the highest point value. When the user 19 is browsing the advertisement list with points at his / her home other than the shopping center 1, the user 19 can select which store 9 based on the viewing time limit or the visiting time limit so as to suit the time convenience to go to the shopping center 1. You may decide whether to view advertisements.

  In STEP 204, the browsing detection unit 32 detects whether or not the user 19 has browsed the advertisement in STEP 301, and detects which browsing advertisement has been browsed. If the user 19 browses the advertisement on the information terminal 39, the advertisement content data is streamed from the server 30 to the information terminal 39 or received from the browser of the information terminal 39. It is possible to grasp which user 19 has browsed which pointed advertisement from this transmission status or the like.

  In STEP 205, the browsing detection unit 32 registers the browsing record of the user 19 in D / B.

  In STEP 302, the user 19 instructs the amount of power to buy and sell via the information terminal 39. This instruction can be given from the operation unit or the touch panel of the charge / discharge device 5 in addition to the information terminal 39. In the case of power sale, the user 19 secures the amount of power when returning home and determines the amount of power sold. In addition, the user 19 can also instruct | indicate the remaining electrical storage amount which must be ensured for a return home at the time of power sale, or can instruct | indicate full charge at the time of power purchase instead of instruct | indicating specifically the electric energy to buy and sell. .

  The user 19 uses the solar system at home or midnight power to charge the EV 7 storage battery 15 for selling electricity at home using surplus power at home. Then, instead of selling power to the electric power company 43 at home, the user 19 gets on the shopping center 1 with the EV 7 while doing business such as shopping, and in the EV section 4 of the shopping center 1, Using the points, power is sold to the power company 43. This is because, at home, power cannot be sold using points, whereas at the shopping center 1, power can be sold with a privilege called points while shopping. The provision of the power sale form of the user 19 by the power trading system of FIG. 4 contributes to the revitalization of the economy, and for those who do not have EV7, the momentum of purchase is boosted, thereby promoting the spread of EV7 .

  The user 19 can purchase power with points that cannot be used at home in the shopping center 1 when purchasing power from the electric power company 43 for charging the storage battery 15 of the EV 7. The provision of a power purchase form by the power trading system of FIG. 4 can also contribute to economic activation and promotion of EV7 diffusion.

  In STEP 210, the privilege grant unit 34 receives information on the amount of power to be bought and sold from the information terminal 39.

  In STEP 303, the EV 7 is connected to the charging / discharging device 5 by the user 19 or a specialized worker.

  In STEP 211, the visit detection unit 33 identifies EV 7 based on the EV 7 ID information received from EV 7 via power cable 6 and charging / discharging device 5, and indicates that the identified EV 7 has arrived at parking lot 3. To detect. The privilege granting unit 34 specifies the user 19 of the specified EV 7, whether the user 19 has instructed charging or discharging, the charge / discharge amount instructed by the user 19, the advertisement viewed by the user 19, and the advertisement. It is possible to grasp the value of the associated point.

  In STEP 212, the privilege granting unit 34 instructs the charging / discharging device 5 to start charging or discharging the storage battery 15 mounted on the EV 7.

  In STEP 304, the EV 7 charges the storage battery 15 with power from the grid power network 44 supplied via the charging / discharging device 5 or discharges the remaining power of the storage battery 15 to the grid power network 44 via the charging / discharging device 5. To do.

  In STEP 213, the privilege granting part 34 measures the amount of electric power for charging or discharging the storage battery 15 of EV7, and ends charging or discharging as soon as the instruction power received in STEP 210 is reached. If the storage battery 15 is fully charged before the user 19 reaches the instruction power amount for power purchase specified in STEP 302, the privilege granting unit 34 ends the power purchase at that time. Or if it falls to the amount of electrical storage which the user 19 ensured as the amount of electrical storage of a return path before it becomes the instruction | indication electric energy of electric power sale, the privilege provision part 34 will complete | finish power sale at that time.

  In STEP 214, the privilege granting unit 34 registers the amount of power for charging or discharging the storage battery 15 with respect to the power company 43 in D / B. The amount of power to be registered is not the amount of power specified by the user 19 in STEP 302 but the amount of power of the actual value measured by the privilege granting unit 34 in STEP 213.

  In STEP 215, the privilege granting unit 34 is based on the trading charge C per unit power amount presented by the power company 43, and the power charge of the actual power amount P that the user 19 has sold to the power company 43 this time. Ka (= C × P) is calculated. Ka is an electric power purchase / purchase price determined based on C which is set uniformly by the electric power company 43 with respect to the electric power trader. The power company 43 uses the power sale price Cx per unit power amount when the user 19 sells power to the power company 43 and the power purchase per unit power amount when the user 19 purchases power from the power company 43. The value Cy can be set to a different value, for example, Cx <Cy (there is no Cx> Cy that is reverse), or Cx and Cy can be made different depending on the time zone.

  In STEP 216, the privilege granting unit 34 calculates the amount of points that are increased or decreased based on the point value set in the advertisement that the user 19 browses in association with the current power trading. The point amount Kb as the increase or decrease is Kb = the electric power price Ka that is bought and sold × (point value / 100). This point Kb is a substantial increase in the amount of power sold at the time of power sale for the user 19, and a substantial reduction in the amount of power purchased at the time of power purchase.

  In STEP 217, the privilege granting unit 34 calculates the settlement fee Kc as Kc = Ka + Kb for power sale and Kc = Ka−Kb for power purchase.

  In STEP 305, the user 19 pays or receives a payment fee Kc to the center operator 49. The center operator 49 pays or receives the power charge Ka to the center operator 49, and receives the point Kb from the seller 48 of the advertiser. Kc may be settled with respect to the amount charged monthly by the electric power company 43 as the electricity charge of the user 19 at home.

  In STEP 218, the privilege granting unit 34 charges the advertiser's seller 48 for the point Kb. In STEP 102, the seller 48 pays the center operator 49 the amount Kb requested from the center operator 49 of the server 30.

  Although the present invention has been described with respect to the embodiments, the present invention is not limited to the embodiments and can be implemented in various variations.

  In the embodiment, reception of the advertisement list with points and browsing of advertisements on the information terminal 39 are enabled even at homes outside the shopping center 1 in an Internet connection environment. On the other hand, in the first variation, the user 19 is limited only when the user 19 is in the shopping center 1 including the building 2 and the parking lot 3. Thereby, the advertisement browsing deadline and the visit deadline to the parking lot 3 in the advertisement list with points shown in FIG. 5 can be omitted.

  In the first variation, for example, the power trading promotion information transmitting unit 31 searches the D / B for the ID of the EV 7 currently connected to the charging / discharging device 5 and searches for the user 19 associated with the ID. It is determined that the determined user 19 is currently visiting the shopping center 1. In the flowchart of FIG. 4, STEP 303 for connecting the EV 7 to the charging / discharging device 5 is described as a step that is processed later in time than STEP 301 for browsing the advertisement with points by the user 19. In the first variation, STEP 303 is described. Need to be executed before STEP301.

  In the embodiment, the Internet is used for advertisement distribution with points and advertisement distribution to the user 19. On the other hand, the second variation uses short-range wireless communication or wired communication such as Wi-Fi or Bluetooth (registered trademark). A Wi-Fi router or a Bluetooth (registered trademark) base unit is installed in the charging / discharging device 5 or the like with appropriate distribution in the building 2 and the parking lot 3 of the shopping center 1, and the server 30 and the information terminal 39 of the user 19. Send and receive data via near field communication. Wired communication is performed between the server 30 and the EV7 car navigation system of the user 19 via a communication cable disposed in the power cable 6. When such short-range wireless communication or wired communication is used, the user 19 who can browse the advertisement list with points and the advertisement can be limited to the user 19 who is currently visiting the shopping center 1.

  In the third variation, the center operator 49 restricts the data communication between the server 30 and the user 19 to be between the server 30 and the user's 19 EV7 car navigation via the power cable 6. Thereby, the user 19 who can browse the advertisement list with points and the advertisement can be limited to the users 19 who are currently visiting the shopping center 1. In the third variation, the user 19 browses an advertisement or the like on the EV7 car navigation display.

  In the embodiment, the user 19 performs one advertisement browsing per visit (= one electric power purchase / sale). In the fourth variation, the user 19 can browse advertisements a plurality of times for each electric power sale. Then, the point amount Kb as the increase or decrease is calculated as Kb = the electric power price Ka × (Pt / 100) bought and sold based on the total Pt of the point values of each viewed advertisement.

  In the fifth variation, an upper limit of the amount of electric power purchased and sold is set for the points. The user 19 is provided with the point Kb privilege until the power purchase within the upper limit, and the point Kb privilege is not provided to the excess power amount. This makes it easier for the seller 48 to give points. In this case, it is preferable that upper limit information is added to the pointed advertisement list in FIG.

  In the embodiment, the shopping center 1 in which a plurality of stores 9 are located has been described. However, as an EV power trading management apparatus in a commercial form having only one large store such as an electrical product, clothing, an amusement park, or a zoo. Applicable. Moreover, it is applicable also to other commercial forms, such as a shopping mall, a shopping street, and an inn street.

  In addition, the electric vehicle (EV) in the present invention is not limited to a vehicle using only an electric motor as a power source, but uses an internal combustion engine and a storage battery such as a plug-in hybrid vehicle, and can be charged and discharged externally. Also included are those having an input / output unit (plug).

DESCRIPTION OF SYMBOLS 1 ... Shopping center, 3 ... Parking lot, 5 ... Charging / discharging apparatus, 6 ... Electric power cable (connection cable), 7 ... EV (electric vehicle), 9 ... Store, 15 ... Storage battery, 19 ... User, 20 ... Smartphone (information terminal), 30 ... Server (electric vehicle power trading management device), 31 ... Power trading promotion information transmission unit, 32 ... -Browsing detection part, 33 ... Visit detection part, 34 ... Bonus grant part, 39 ... Information terminal, 43 ... Electric power company, 48 ... Seller.

Claims (8)

A power trading promotion information transmitting unit for transmitting power trading promotion information including mutually associated store advertisement information and power trading privilege information to a user of an electric vehicle;
A browsing detection unit that detects that the user has browsed the store advertisement information included in the received power trading promotion information;
A visit detection unit for detecting that the user's electric vehicle has visited the parking lot associated with the power trading promotion information;
When the user browses the store advertisement information and the user's electric vehicle comes to the parking lot associated with the power trading promotion information, the charging / discharging connector associated with the power promotion information is used. The privilege grant which gives the user the privilege corresponding to the power trading privilege information included in the power trading promotion information for the trading of power with the electric power company performed by charging and discharging the storage battery of the electric vehicle And a power trading management device for an electric vehicle. In the electric vehicle power trading management device according to claim 1,
The power trading promotion information transmission unit sends power trading promotion information including power trading privilege information individually set by a plurality of stores co-providing a parking lot associated with the power trading promotion information to the user of the electric vehicle. A power trading management device for an electric vehicle, characterized in that: In the electric vehicle power trading management apparatus according to claim 1 or 2,
The privilege granting unit grants the privilege only when browsing of the store advertisement information of the power trading promotion information by the user is performed within the browsing deadline associated with the power trading promotion information. Automotive power trading management device. In the electric vehicle power trading management device according to any one of claims 1 to 3,
The privilege granting unit grants the privilege only when the visit of the user's electric vehicle to the parking lot associated with the power trading promotion information is within the visit deadline associated with the power trading promotion information. A power trading management device for an electric vehicle. In the electric vehicle power trading management apparatus according to any one of claims 1 to 4,
The power trading promotion information transmitting unit transmits power trading promotion information associated with the parking lot to a user who is visiting the parking lot by an electric vehicle, apparatus. In the electric vehicle power trading management apparatus according to claim 5,
The visit detection unit detects that the user's electric vehicle has come to the parking lot associated with the power trading promotion information from the fact that the electric vehicle is connected to the charge / discharge connector of the parking lot. A power trading management apparatus for electric vehicles, In the electric vehicle power trading management apparatus according to claim 6,
The power trading promotion information transmitting unit transmits power trading promotion information addressed to an electric vehicle user to a car navigation system of the user's electric vehicle by wired communication via a connection cable of the charge / discharge connector. Electric vehicle power trading management device. In the electric vehicle power trading management device according to any one of claims 1 to 7,
The privilege granted by the privilege granting unit is an incentive paid by the advertiser of the store advertisement information to the user directly or indirectly for the user's power trading with respect to the electric power company. .