Used car buying and selling support system and method

Abstract

To provide a used car trading support system which reduces time until an owned vehicle of a vehicle owner is consigned to a purchase applicant, from establishment of trading between the vehicle owner having an intention of selling the owned vehicle as a used car, and the purchase applicant who wishes to purchase the owned vehicle.SOLUTION: In a used car trading support system 1, a trading management module 40 makes a used car information management server 3 disclose vehicle information on an owned vehicle as used car information. Then, when determining establishment of trading between a vehicle owner and a purchase applicant who viewed the disclosed vehicle information and wishes to purchase the owned vehicle, and when determining the establishment of trading of the owned vehicle, based on determination of maintenance contents to be applied to the owned vehicle by a used car information processing module 30, the system notifies a maintenance related enterprise concerned with maintenance of the owned vehicle of the determined maintenance contents.SELECTED DRAWING: Figure 1

Description

[Technical field]

[0001] The present disclosure relates to a used car buying and selling support system and method for supporting buying and selling of used cars. [Background technology]

[0002] Conventionally, a used car distribution system including a server that supports used car buying and selling transactions between individual seller terminals and buyer terminals is known (see, for example, Patent Document 1). The server of this used car distribution system includes a negotiation support means that supports negotiations for used car buying and selling between the seller terminal and the buyer terminal based on registered used car sales information, seller information, used car purchase information, and buyer information, and a delivery support means. When the negotiation support means receives an approach request from the seller terminal or the buyer terminal, it transmits a negotiation screen that allows mutual message exchange to the seller terminal and the buyer terminal to start the negotiation. When the negotiation between the seller and the buyer is concluded, the delivery support means generates delivery request information and transmits it to the partner terminal, and requests the partner to carry out the procedures up to delivery. In addition, the partner who has received the request to carry out the procedures collects the vehicle from the seller, checks the condition of the vehicle, determines the maintenance contents, and arranges for parts and the like necessary for the maintenance. Then, the partner carries out maintenance including part replacement, and then delivers the vehicle to the buyer. [Prior art documents] [Patent documents]

[0003] [Patent Document 1] JP 2015-036843 A Summary of the Invention [Problem to be solved by the invention]

[0004] However, in the above-mentioned conventional used car distribution system, the content of the maintenance to be performed on the vehicle cannot be determined and the parts and the like required for the maintenance cannot be arranged until the vehicle is handed over from the seller to the affiliated dealer. Therefore, in the above-mentioned used car distribution system, it is difficult to shorten the time from when a business negotiation is concluded between the seller and the buyer to when the vehicle is actually handed over to the buyer.

[0005] Therefore, the main purpose of the present disclosure is to shorten the time from when a transaction is concluded between a vehicle owner who intends to sell his or her vehicle as a used car and a prospective buyer who wishes to purchase the vehicle, to when the vehicle owner's vehicle is handed over to the prospective buyer. [Means for solving the problem]

[0006] The used car buying and selling support system disclosed herein is a used car buying and selling support system that utilizes vehicle information obtained from multiple vehicles to support the buying and selling of vehicles owned by vehicle owners as used cars, and includes an information disclosure unit that publishes the vehicle information of the owned vehicle as used car information, a sale completion determination unit that determines whether a sale of the owned vehicle will be completed between the vehicle owner and a potential buyer who wishes to purchase the owned vehicle by viewing the published vehicle information, a maintenance content determination unit that determines the maintenance content to be performed on the owned vehicle based on the vehicle information of the owned vehicle, and a maintenance content notification unit that, when it is determined by the sale completion determination unit that the sale of the owned vehicle has been completed, notifies a maintenance-related business involved in the maintenance of the owned vehicle of the maintenance content determined by the maintenance content determination unit.

[0007] The used car buying and selling support method disclosed herein is a used car buying and selling support method that utilizes vehicle information obtained from a plurality of vehicles to support the buying and selling of vehicles owned by vehicle owners as used cars, the method comprising: publishing the vehicle information of the owned vehicle as used car information; determining whether or not a sale of the owned vehicle can be concluded between the vehicle owner and a potential buyer who has viewed the published vehicle information and wishes to purchase the owned vehicle; determining the maintenance content to be performed on the owned vehicle in accordance with a determination that the sale of the owned vehicle has been concluded; and notifying a maintenance-related business involved in the maintenance of the owned vehicle of the decided maintenance content. [Brief description of the drawings]

[0008] [Figure 1] 1 is a schematic configuration diagram showing a used car buying and selling support system according to the present disclosure. [Diagram 2] 1 is a flowchart showing a procedure for supporting used car buying and selling by the used car buying and selling support system of the present disclosure. [Diagram 3] 3 is a flowchart showing a procedure for determining the maintenance contents in step S100 of FIG. 2. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0009] Next, an embodiment of the present disclosure will be described with reference to the drawings.

[0010] FIG. 1 is a schematic diagram showing a used car buying and selling support system 1 of the present disclosure. The used car buying and selling support system 1 shown in the figure can match a vehicle owner who is thinking of selling his / her vehicle Vo with a buyer who wants to buy the vehicle Vo. As shown in FIG. 1, the used car buying and selling support system 1 includes a vehicle information management server 2, a used car information management server 3, and a used car buying and selling management server 4. The vehicle information management server 2 and the used car information management server 3 can exchange information with each other, for example, via a network such as the Internet or a dedicated line, and the used car information management server 3 and the used car buying and selling management server 4 can exchange information with each other, for example, via a network such as the Internet or a dedicated line. In addition, the used car buying and selling management server 4 can exchange information with terminals or servers (not shown) installed in brick-and-mortar stores 5, 6, etc., which are affiliated used car dealers or affiliated dealers that handle used cars, or affiliated parts dealers 7, etc., via a network such as the Internet or a dedicated line.

[0011] The vehicle information management server 2 is a computer including a CPU, ROM, RAM, input / output devices, a communication module, etc., and in this embodiment, is installed and managed by, for example, an automobile manufacturer. The vehicle information management server 2 includes a vehicle information processing module 20 constructed by cooperation between hardware such as the CPU, ROM, and RAM and various pre-installed programs, and a storage device 25. The vehicle information processing module 20 acquires vehicle information from multiple vehicles registered in the vehicle information management server 2, and stores the information in the storage device 25.

[0012] The vehicle information acquired from the corresponding vehicle by the vehicle information processing module 20 includes, for example, the chassis number or vehicle identification number, vehicle number, the current vehicle owner's name, the vehicle owner's contact information, the owner history, the manufacturer's name, the vehicle name, the model, the year, the body color, the drive system, the transmission type, the steering wheel position, the displacement, the type of fuel, the capacity, the number of doors, the body type, the class name, the individual equipment, the vehicle photo, the presence or absence of a vehicle inspection, the ownership form, the maintenance record, the mileage, the accident history, the body data, the driving record, etc. Such vehicle information is acquired as big data from multiple vehicles in order to investigate the cause of a malfunction occurring in the vehicle, to optimize the specifications of parts and vehicle systems, to analyze traffic flow, road conditions, behavior modification, etc., and to improve the efficiency of the car sharing business.

[0013] The storage device 25 of the vehicle information management server 2 stores a database in which the vehicle information is stored for each of the vehicles. That is, each of the vehicles registered in the vehicle information management server 2 is assigned an individual ID, and the vehicle information is stored in the database linked to the ID. Furthermore, the database is updated every time a new vehicle is registered in the vehicle information management server 2. In this embodiment, the vehicle information processing module 20 periodically requests the vehicle information to be transmitted from the vehicle communication unit CM (see FIG. 1) mounted in the vehicle, such as the owned vehicle Vo, and updates the database based on the vehicle information transmitted from the vehicle communication unit CM.

[0014] Furthermore, the vehicle information processing module 20 periodically transmits an information disclosure intention confirmation notification to the in-vehicle communication device CM of the vehicle registered in the vehicle information management server 2 to confirm whether the vehicle owner intends to make his / her vehicle Vo publicly available as a used car that may be sold. When the vehicle owner confirms receipt of the information disclosure intention confirmation notification, if the vehicle owner wishes to sell the vehicle Vo or is willing to sell the vehicle Vo under certain conditions, the vehicle owner can reply (send) to the vehicle information management server 2 a reply (notification) to the effect that the vehicle owner agrees to the publicizing of the vehicle Vo as a used car that may be sold. Furthermore, regardless of the presence or absence of a notification from the vehicle information management server 2, the vehicle owner can voluntarily transmit a notification to the vehicle information management server 2 from the in-vehicle communication device CM or the like to the effect that the vehicle owner agrees to the publicizing of the vehicle Vo as a used car that may be sold.

[0015] When the vehicle information processing module 20 (vehicle information management server 2) receives a notification from the vehicle owner that the owner agrees to the public disclosure of the owned vehicle Vo as a used car that may be sold, the vehicle information processing module 20 (vehicle information management server 2) transmits vehicle information of the owned vehicle Vo to the used car information management server 3. If the vehicle owner does not intend to sell the owned vehicle Vo when confirming receipt of the information disclosure intention confirmation notification, the vehicle owner can prohibit the public disclosure of the owned vehicle Vo by notifying the vehicle information management server 2 of that effect or ignoring the information disclosure intention confirmation notification. The information disclosure intention confirmation notification may be transmitted not only to the vehicle-mounted communication device CM but also to, for example, the registered email address of the vehicle owner.

[0016] The used car information management server 3 is a computer including a CPU, ROM, RAM, input / output devices, a communication module, etc., and is installed and managed by, for example, an automobile manufacturer in this embodiment. The used car information management server 3 includes a used car information processing module 30 constructed by the cooperation of hardware such as a CPU, ROM, and RAM with various programs preinstalled, and a storage device 35. The used car information processing module 30 stores the vehicle information transmitted from the vehicle information management server 2 in the storage device 25. In addition, the used car information processing module 30 acquires (collects) used car information posted on the used car information sites of the company and other companies, and transaction information of used cars at so-called auto auctions, and stores the acquired information together with information on sales and purchases concluded through the used car buying and selling support system 1. The storage device 35 of the used car information management server 3 stores a vehicle information database that stores the above vehicle information, and a market transaction price database that stores the above used car information, transaction information, and information on sales and purchases concluded through the used car buying and selling support system 1.

[0017] Furthermore, in response to receiving vehicle information from the vehicle information management server 2, the used car information processing module 30 calculates a reference residual value of the owned vehicle Vo that the vehicle owner is considering selling, based on the received vehicle information and information stored in the market transaction price database. After calculating the reference residual value of the owned vehicle Vo, the used car information processing module 30 (used car information management server 3) transmits the calculated reference residual value and vehicle information of the owned vehicle Vo to the used car buying and selling management server 4. In addition, based on the vehicle information from the vehicle information management server 2, the used car information processing module 30 determines the maintenance content that should be performed prior to the delivery of the owned vehicle Vo to the next owner.

[0018] The used car sales management server 4 is a computer including a CPU, ROM, RAM, input / output devices, a communication module, etc., and in this embodiment, it is installed and managed by, for example, an automobile manufacturer. The used car sales management server 4 includes a sales management module 40 constructed by the cooperation of hardware such as a CPU, ROM, and RAM with various pre-installed programs, and a storage device 45. The sales management module 40 manages the inventory of used cars to be sold, such as so-called certified used cars and trade-in cars, and manages the company's used car information website, and also performs intermediary processing for the sales of owned vehicles Vo that vehicle owners are considering selling.

[0019] When the used car buying and selling management module 40 of the used car buying and selling management server 4 receives the vehicle information and the reference residual value of the owned vehicle Vo that the vehicle owner is considering selling from the used car information management server 3, the buying and selling management module 40 stores the received vehicle information and the reference residual value in the storage device 45, and publishes (discloses) the owned vehicle Vo as a vehicle available for sale on the company's used car information website for a predetermined posting period (predetermined period). This allows an unspecified number of viewers to access the vehicle information of the owned vehicle Vo on the used car information website for a limited time period via a network such as the Internet. A buyer who wishes to buy the owned vehicle Vo can apply for a purchase to the used car buying and selling management server 4 on the used car information website from his / her own terminal 10 such as a personal computer or a smartphone, and can present a desired purchase price. The used car buying and selling support system 1 then matches the vehicle owner who is considering selling the owned vehicle Vo with the buyer who wishes to buy the owned vehicle Vo, as described below.

[0020] Fig. 2 is a flowchart showing the procedure for supporting used car buying and selling by the used car buying and selling support system 1. The series of processes shown in Fig. 2 are executed by the cooperation of the vehicle information processing module 20 of the vehicle information management server 2, the used car information processing module 30 of the used car information management server 3, and the buying and selling management module 40 of the used car buying and selling management server 4 described above.

[0021] As shown in the figure, when the vehicle information processing module 20 receives a notification from a vehicle owner registered in the vehicle information management server 2 that the owner agrees to the public release of the owned vehicle Vo as a used car that may be sold (step S10), the vehicle information processing module 20 transmits vehicle information of the owned vehicle Vo to the used car information management server 3 (step S20). When the vehicle information is transmitted from the vehicle information management server 2 to the used car information management server 3, the used car information processing module 30 calculates a reference residual value of the owned vehicle Vo based on the received vehicle information and information stored in the market transaction price database (step S30).

[0022] In step S30, the used car information processing module 30 first obtains information (basic information) such as the age of the owned vehicle Vo, mileage, degree of completeness of individual equipment (for example, presence or absence of genuine manufacturer options such as a sunroof), presence or absence of repair history, presence or absence of a maintenance book, and condition of the interior and exterior from the vehicle information from the vehicle information management server 2, and calculates a base residual value from the information to be obtained and a predetermined index. Also, in step S30, the used car information processing module 30 determines whether the target owned vehicle Vo is a popular vehicle in the market, a limited edition vehicle with high demand, or a vehicle with excess inventory based on the transaction history and distribution status information of the same vehicle model as the owned vehicle Vo stored in the market transaction price database, and calculates an additional amount or a subtraction amount according to the determination result. Furthermore, in step S30, the used car information processing module 30 determines whether maintenance beyond standard maintenance is required when the owned vehicle Vo is handed over to the next owner based on information (health condition) such as the degree of repair and the condition of the interior and exterior obtained from the vehicle information from the vehicle information management server 2, and calculates a subtraction amount according to the determination result. The used car information processing module 30 calculates a reference residual value by adding an addition or subtraction amount based on the transaction record in the market and a subtraction amount based on the health condition of the vehicle to the base residual value.

[0023] Next, the used car information processing module 30 transmits the vehicle information from the vehicle information management server 2 and the reference residual value calculated for the target owned vehicle Vo to the used car trading management server 4 (step S40). When the used car information management server 3 transmits the vehicle information and the like to the used car trading management server 4, the trading management module 40 creates a web page for the target owned vehicle Vo based on the vehicle information and the reference residual value from the used car information management server 3, and posts (publishes) it as used car information for a period on the company's used car information website (step S50). In step S50, the reference residual value calculated by the used car information processing module 30 is displayed on the web page as the minimum selling price of the owned vehicle Vo. As a result, from the time the web page for the owned vehicle Vo is posted on the used car information website until the posting period (predetermined period) has elapsed (step S60: NO), an unspecified number of viewers can access the vehicle information and the minimum selling price of the owned vehicle Vo published on the used car information website for a limited time.

[0024] A potential buyer who has viewed the vehicle information published on the used car information website and wishes to purchase his / her vehicle Vo can submit an application for purchase of the vehicle Vo to the used car trading management server 4 on the used car information website from his / her terminal 10 during the posting period, and can submit a desired purchase price. In addition, in this embodiment, if multiple potential buyers appear during the posting period, the trading management module 40 notifies each potential buyer of the highest desired purchase price and whether or not the highest price has been submitted. This allows a potential buyer who wishes to purchase the vehicle Vo to submit a desired purchase price that exceeds the highest price to the used car trading management server 4. That is, in the used car trading support system 1, the desired purchase price is determined in an auction format.

[0025] When the posting period has elapsed since the owned vehicle Vo was posted on the used car information website (step S60: YES), the buying and selling management module 40 changes the status of the owned vehicle Vo on the used car information website to "under negotiation" and determines whether the sale of the owned vehicle Vo has been concluded (step S70). In step S70, the buying and selling management module 40 first determines whether there is a buyer who wants to buy the owned vehicle Vo, and if there is no buyer who wants to buy the owned vehicle Vo, determines that the sale of the owned vehicle Vo has not been concluded (step S80: NO).

[0026] If it is determined that the sale of the owned vehicle Vo has not been concluded, the buying and selling management module 40 sends a notice to the vehicle-mounted communication device CM of the owned vehicle Vo and the vehicle owner's email address, etc., that there is no buyer for the owned vehicle Vo and that the sale of the owned vehicle Vo has not been concluded, and deletes the web page of the owned vehicle Vo from the used car information website (step S85), and ends the series of processes in Fig. 2 at that point. In this case, after receiving the notice from the buying and selling management module 40, the vehicle owner either notifies the vehicle information management server 2 again that he or she agrees to the disclosure of the vehicle information, etc., or cancels the sale of the owned vehicle Vo.

[0027] On the other hand, if there is a buyer for the owned vehicle Vo, in step S70, the buying and selling management module 40 determines whether there are multiple buyers. If multiple buyers wish to buy the owned vehicle Vo, the buying and selling management module 40 extracts the highest desired purchase price offered by the multiple buyers, determines the buyer who offered the highest price as the prospective buyer, and sets the highest price as the desired purchase price of the prospective buyer. If there is only one buyer, the buying and selling management module 40 determines the single buyer as the prospective buyer, and sets the offered price as the desired purchase price of the prospective buyer.

[0028] Furthermore, in step S70, the buying and selling management module 40 sets a response deadline and sends a notification (selling possibility confirmation notification) to the vehicle owner, i.e., the in-vehicle communication device CM of the owned vehicle Vo, etc., to confirm whether or not the vehicle can be sold, including the desired purchase price and the existence of a potential buyer who wishes to purchase the owned vehicle Vo. Also, the buying and selling management module 40 sets a response deadline and sends a notification (purchase possibility confirmation notification) to the prospective buyer (email address, etc.) to confirm whether or not the vehicle can be sold, including the desired purchase price. Furthermore, if there are multiple potential buyers, the buying and selling management module 40 sends a notification to the potential buyers who did not become potential buyers that they did not become potential buyers.

[0029] If the purchase and sale management module 40 does not receive a response from either or both of the vehicle owner and the prospective buyer until the response deadline has elapsed, the purchase and sale management module 40 determines that the purchase and sale of the vehicle Vo between the vehicle owner and the prospective buyer has not been concluded (step S80: NO). In addition, if either the vehicle owner or the prospective buyer does not agree to the sale or purchase of the vehicle Vo, the purchase and sale management module 40 determines that the purchase and sale of the vehicle Vo between the vehicle owner and the prospective buyer has not been concluded (step S80: NO). In these cases, the purchase and sale management module 40 sends a notice to the vehicle owner and the prospective buyer that the purchase and sale of the vehicle Vo has not been concluded, and deletes the web page of the vehicle Vo from the used car information website (step S85), and ends the series of processes in FIG. 2 at that point.

[0030] On the other hand, if the vehicle owner agrees to sell the vehicle Vo and the prospective buyer agrees to purchase the vehicle Vo, the buying and selling management module 40 determines that the buying and selling of the vehicle Vo has been concluded between the vehicle owner and the prospective buyer (step S80: YES). Hereinafter, the prospective buyer who agrees to purchase the vehicle Vo is referred to as the "next owner." In this case, the buying and selling management module 40 selects the nearest brick-and-mortar store 5 that will handle the procedures with the vehicle owner and the nearest brick-and-mortar store 6 that will handle the procedures with the next owner and the maintenance of the vehicle Vo, and sends necessary notifications to the vehicle owner, the next owner, the brick-and-mortar stores 5 and 6, and the used car information management server 3 (used car information processing module 30), and deletes the web page of the vehicle Vo from the used car information website (step S90).

[0031] In step S90, the buying and selling management module 40 sends a notification to the vehicle owner (the vehicle-mounted communication device CM of the owned vehicle Vo, etc.) that the buying and selling of the owned vehicle Vo has been completed, including the procedure flow at the physical store 5, and sends a notification to the next owner (email address, etc.) that the buying and selling of the owned vehicle Vo has been completed, including the procedure flow at the physical store 6. Also, in step S90, the buying and selling management module 40 sends a notification to the terminals of the physical stores 5 and 6, including necessary information such as information on the vehicle owner and the next owner, vehicle information on the owned vehicle Vo, and the desired purchase price. Furthermore, in step S90, the buying and selling management module 40 sends a notification to the used car information management server 3 (used car information processing module 30) including information on the next owner, information on the physical store 6 that is in charge of the procedure with the next owner, and a request to decide on the maintenance contents of the owned vehicle Vo.

[0032] When the notification is sent to the relevant parties in step S90, a sales contract for the owned vehicle Vo is made between the vehicle owner and the brick-and-mortar store 5, and the owned vehicle Vo is transported from the vehicle owner's home or the like to the brick-and-mortar store 6 via the brick-and-mortar store 5. During this time, necessary information is exchanged between the brick-and-mortar store 5 and the brick-and-mortar store 6 as appropriate. In addition, a sales contract for the owned vehicle Vo is made between the next owner and the brick-and-mortar store 6. Furthermore, the used car information processing module 30 of the used car information management server 3 determines the maintenance content to be performed on the owned vehicle Vo prior to delivery (handover) based on the vehicle information of the owned vehicle Vo, etc. (step S100).

[0033] FIG. 3 is a flowchart showing the procedure for determining the maintenance contents of the owned vehicle Vo in step S100. As shown in the figure, the used car information processing module 30 first inquires of the vehicle information management server 2 whether or not there is vehicle information linked to the next owner, that is, vehicle information about a vehicle currently owned or previously owned by the next owner, based on the information about the next owner transmitted from the used car trading management server 4 (step S102). If the next owner is registered in the vehicle information management server 2 and vehicle information linked to the next owner exists (step S104: YES), the used car information processing module 30 acquires the vehicle information of the next owner from the vehicle information management server 2 (vehicle information processing module 20) (step S106). If there is no vehicle information linked to the next owner (step S104: NO), the processing of step S106 is skipped.

[0034] Next, the used car information processing module 30 lists maintenance items based on the vehicle information of the owned vehicle Vo (step S108). In step S108, the used car information processing module 30 lists (extracts) essential maintenance items, maintenance items that should be performed in the medium term, maintenance items that are preferable to be performed in the long term, parts that must be replaced (including consumables), parts that are recommended to be replaced in the medium term, parts that are preferable to be replaced in the long term, etc., based on information such as the model, year, whether or not the vehicle has been inspected, maintenance records, mileage, accident history, and driving records included in the vehicle information.

[0035] Furthermore, when vehicle information linked to the next owner is acquired in step S106, the used car information processing module 30 in step S108 lists required maintenance items, recommended maintenance items, parts that should be replaced, parts whose replacement is recommended, etc., based on driving tendencies, etc. obtained from the vehicle information of the next owner. Note that in this embodiment, an upper limit usage threshold (allowable usage period) is set in advance for each of the many parts used in multiple vehicles registered in the vehicle information management server 2, and the used car information processing module 30 identifies parts that need to be replaced, etc., based on the upper limit usage threshold.

[0036] After listing the maintenance items, the used car information processing module 30 creates multiple recommended maintenance plans (recommended maintenance contents) to be presented to the next owner according to predetermined constraints (step S110). The multiple recommended maintenance plans are created to specify, for example, essential maintenance items, recommended maintenance items, parts that must be replaced, parts that are recommended to be replaced, and differences from standard maintenance costs for multiple periods such as short-term, medium-term, and long-term. In addition, the used car information processing module 30 sets a response deadline and presents the multiple recommended maintenance plans created in step S110 to the physical store 6 in charge of maintenance of the owned vehicle Vo prior to presenting them to the next owner (step S112). In step S112, data indicating the multiple recommended maintenance plans may be transmitted from the used car information management server 3 to a terminal of the physical store 6 via the used car trading management server 4, or may be transmitted directly from the used car information management server 3 to a terminal of the physical store 6.

[0037] The physical store 6 that has received the multiple recommended maintenance plans considers the multiple recommended maintenance plans based on the vehicle information of the owned vehicle Vo received in step S90 and the characteristics of the area where the next owner lives. The person in charge of the physical store 6 sends a notification indicating the presence or absence of changes to the multiple recommended maintenance plans and the contents of the changes, i.e., proposals from the physical store 6, to the used car information management server 3 directly or via the used car trading management server 4 within the response deadline. When the used car information processing module 30 of the used car information management server 3 receives the notification from the physical store 6, it determines whether or not there is a change request (proposal) from the physical store 6 (step S114). If the physical store 6 has requested a change to at least one of the multiple recommended maintenance plans (step S114: YES), the used car information processing module 30 modifies at least one of the multiple recommended maintenance plans in accordance with the change request from the physical store 6 (step S116). Furthermore, if the brick-and-mortar store 6 has not requested a change to the multiple recommended maintenance plans (step S114: NO), the process of step S116 is skipped.

[0038] After the processing of step S114 or S116, the used car information processing module 30 sets a response deadline and then presents the multiple recommended maintenance plans created in step S110 or modified in step S116 to the next owner (step S118). In step S118, data indicating the multiple recommended maintenance plans may be transmitted from the used car information management server 3 to the next owner's terminal 10 via the used car buying and selling management server 4, or may be transmitted directly from the used car information management server 3 to the next owner's terminal 10. Having been presented with the multiple recommended maintenance plans, the next owner notifies the used car information management server 3 directly or via the used car buying and selling management server 4 of the plan he or she has selected from the multiple recommended maintenance plans within the response deadline set by the used car information processing module 30.

[0039] Furthermore, the future owner can request a modification (review) of the recommended maintenance plan according to his / her own desires, or, instead of selecting a recommended maintenance plan, can request the used car information processing module 30 to create a new recommended maintenance plan in accordance with the conditions (desires) set by the future owner. In this embodiment, the future owner can notify the used car information processing module 30 of his / her desires, such as the preventive maintenance period, which is the shortest period (e.g., one year) during which the future owner desires to use the owned vehicle Vo trouble-free, the upper limit of the cost required for maintenance (requested reduction or allowable increase), desired maintenance items (additional part replacement), etc.

[0040] Then, when the used car information processing module 30 of the used car information management server 3 receives the notification from the next owner, it determines whether or not any one of the multiple recommended maintenance plans has been selected by the next owner (step S120). If any one of the multiple recommended maintenance plans has been selected by the next owner (step S120: YES), the used car information processing module 30 determines whether or not a request (change request) regarding maintenance has been notified from the next owner (step S122). If a request regarding maintenance has been notified from the next owner (step S122: YES), the used car information processing module 30 acquires the request from the next owner (step S124) and creates a revised maintenance plan based on the recommended maintenance plan selected by the next owner and the request from the next owner (step S126).

[0041] Furthermore, if none of the multiple recommended maintenance plans is selected by the next owner (step S120: NO), the used car information processing module 30 acquires requests from the next owner (step S124), and creates a revised maintenance plan based on the maintenance items listed in step S108 and the requests from the next owner (step S126). If the maintenance requests from the next owner include a preventive maintenance period, in step S126, the used car information processing module 30 extracts maintenance items for keeping the owned vehicle Vo trouble-free during the preventive maintenance period specified by the next owner and parts that require replacement during the preventive maintenance period, and includes the extracted maintenance items and replacement of the extracted parts in the revised maintenance plan.

[0042] Furthermore, the used car information processing module 30 sets a response deadline and then presents the revised maintenance plan created in step S126 to the next owner (step S128). In step S128, data indicating the revised maintenance plan may be transmitted from the used car information management server 3 to the next owner's terminal 10 via the used car buying and selling management server 4, or may be transmitted directly from the used car information management server 3 to the next owner's terminal 10. The next owner who receives the presented revised maintenance plan checks the contents and either accepts the revised maintenance plan or transmits a request to change the revised maintenance plan to the used car information management server 3 directly or via the used car buying and selling management server 4.

[0043] If the next owner does not accept the revised maintenance plan and notifies the next owner of a request (change request) regarding the revised maintenance plan (step S130: NO), the used car information processing module 30 executes the processing of steps S124-S128 again. On the other hand, if the next owner receives a notification of acceptance of the revised maintenance plan (step S130: YES), the used car information processing module 30 confirms the content of the revised maintenance plan created in step S126 as the final maintenance content and transmits the confirmed maintenance content to the used car trading management server 4 (step S132). In addition, if the next owner selects one of the multiple recommended maintenance plans (step S120: YES) and the next owner does not notify the next owner of a request regarding maintenance (step S122: NO), the used car information processing module 30 confirms the content of the recommended maintenance plan selected by the next owner as the final maintenance content and transmits the confirmed maintenance content to the used car trading management server 4 (step S132).

[0044] As shown in FIG. 2, the buying and selling management module 40 of the used car buying and selling management server 4 transmits the maintenance details of the owned vehicle Vo received from the used car information management server 3 to the brick-and-mortar store 6 in charge of maintenance of the owned vehicle Vo and the parts dealer 7 nearest to the brick-and-mortar store 6 (step S200). In response to receiving the maintenance details of the owned vehicle Vo, the brick-and-mortar store 6 prepares the maintenance work, and the parts dealer 7 prepares the parts specified in the maintenance details from the used car information management server 3 and sends them to the brick-and-mortar store 6. In addition, when the owned vehicle Vo from the brick-and-mortar store 5 and the parts from the parts dealer 7 both arrive at the brick-and-mortar store 6 (step S300: YES), the maintenance of the owned vehicle Vo is carried out according to the maintenance details determined in step S100 (step S400), and after the maintenance is completed, the owned vehicle Vo is handed over from the brick-and-mortar store 6 to the next owner (step S500).

[0045] After the owned vehicle Vo is handed over to the next owner (new owner), information regarding the sale of the owned vehicle Vo, such as the selling price including final expenses, is sent from the physical stores 5 and 6 to the used car buying and selling management server 4, and the buying and selling management module 40 sends the information acquired from the physical stores 5 and 6 to the used car information management server 3 (step S600). Furthermore, the used car information processing module 30 of the used car information management server 3 links the information from the used car buying and selling management server 4 to the vehicle information of the owned vehicle Vo and stores it in the market transaction price database (step S700). This completes the buying and selling of the owned vehicle Vo, i.e., a used car, with the support of the used car buying and selling support system 1.

[0046] As described above, in the used car buying and selling support system 1, when the vehicle information processing module 20 of the vehicle information management server 2 confirms that the vehicle owner intends to make the owned vehicle Vo public as a used car (step S10), the buying and selling management module 40 of the used car buying and selling management server 4 as an information disclosure unit discloses the vehicle information of the owned vehicle Vo (steps S50-S60). In addition, the buying and selling management module 40 as a buying and selling establishment determination unit determines whether or not a buying and selling of the owned vehicle Vo is established between the vehicle owner and a prospective buyer who viewed the disclosed vehicle information and wished to buy the owned vehicle Vo (steps S70-S80). Furthermore, the used car information processing module 30 of the used car information management server 3 as a maintenance content determination unit determines the maintenance content to be performed on the owned vehicle Vo based on the vehicle information of the owned vehicle Vo (step S100). Then, when it is determined that the sale and purchase of the owned vehicle Vo has been completed (step S80: YES), the sales and purchase management module 40, which serves as a maintenance content notification unit, notifies the physical store 6 and the parts dealer 7, which are maintenance-related businesses involved in the maintenance of the owned vehicle Vo, of the maintenance content determined by the used car information processing module 30 (step S200).

[0047] This allows the physical store 6 to start preparations for maintenance prior to delivery of the owned vehicle Vo from the vehicle owner (physical store 5), and the parts dealer 7 can start arranging replacement parts before the owned vehicle Vo is transported to the physical store 6. Therefore, the physical store 6 can complete necessary maintenance promptly after the owned vehicle Vo is delivered. As a result, the period during which the owned vehicle Vo is in the possession of the vehicle owner can be effectively utilized, shortening the time from when the transaction is concluded between the vehicle owner and the prospective buyer to when the vehicle owner's owned vehicle Vo is actually delivered to the prospective buyer (next owner).

[0048] Furthermore, when it is determined that the sale of the owned vehicle Vo has been concluded (step S80: YES), the used car information processing module 30 acquires requests for maintenance from the next owner (steps S118-S124) and determines the maintenance content based on the acquired requests of the next owner (steps S126-S132). This makes it possible to perform maintenance on the owned vehicle Vo according to the requests of the next owner. In addition, by narrowing down the maintenance content according to the requests of the next owner, it is possible to further shorten the time required for maintenance, and therefore the time until the vehicle owner's owned vehicle Vo is handed over to the next owner after the sale is concluded.

[0049] Furthermore, the used car information processing module 30 creates multiple recommended maintenance plans based on the vehicle information of the owned vehicle Vo, presents the multiple recommended maintenance plans to the next owner, and determines the maintenance content based on the next owner's requests for the recommended maintenance content (S118-S132). This allows the maintenance content to be performed on the owned vehicle Vo to meet the requests of the next owner, making it possible to further improve the usability for the next owner of the used car buying and selling support system 1.

[0050] In the used car buying and selling support system 1, the next owner can notify the used car information processing module 30 of the preventive maintenance period of the vehicle Vo as his / her request, and the used car information processing module 30 extracts parts etc. that require replacement within the preventive maintenance period specified by the next owner, and includes the replacement of the extracted parts etc. in the revised maintenance plan (step S126). This makes it possible to more appropriately determine the maintenance contents according to the planned usage period and budget of the vehicle Vo by the next owner.

[0051] Furthermore, the used car information processing module 30 presents a plurality of recommended maintenance contents to maintenance-related businesses such as the brick-and-mortar store 6 and the parts dealer 7 prior to presenting them to the future owner, and also acquires change requests from the maintenance-related businesses and presents the recommended maintenance contents modified based on the change requests to the future owner (steps S108-S118). This makes it possible to appropriately modify the recommended maintenance contents created based on the vehicle information based on the opinions of maintenance experts, making them more appropriate.

[0052] Furthermore, when vehicle information linked to the next owner exists (steps S102, S104: YES), the used car information processing module 30 extracts parts that need to be replaced based on the vehicle information of the next owner and includes the replacement of the extracted parts in the recommended maintenance plan (steps S108-S110). This makes it possible to recommend in advance to the next owner replacement and maintenance of parts that are likely to deteriorate in a relatively short period of time, taking into account the driving tendencies of the next owner.

[0053] Furthermore, in the used car buying and selling support system 1, the vehicle information processing module 20 of the vehicle information management server 2 as a confirmation unit confirms whether or not the vehicle owner intends to publicize his / her vehicle Vo as a used car that may be sold (step S10). Furthermore, the buying and selling management module 40 of the used car buying and selling management server 4 as an information disclosure unit discloses the vehicle information of the owned vehicle Vo when the vehicle information processing module 20 confirms that the vehicle owner intends to publicize the owned vehicle Vo as a used car (steps S50-S60). Furthermore, the buying and selling management module 40 of the used car buying and selling management server 4 as a buying and selling completion determination unit notifies the vehicle owner of the desired purchase price of the prospective purchaser determined as the prospective purchaser, and confirms whether or not the vehicle owner who has been notified of the desired purchase price will sell the owned vehicle Vo (step S70).

[0054] As a result, when a vehicle owner is considering selling his / her vehicle Vo under certain conditions, the vehicle owner can use the used car buying and selling support system 1 to find out the buying conditions (desired buying price) of the vehicle Vo without having to negotiate, etc. As a result, it is possible to improve usability for vehicle owners who may become sellers of used cars and realize smooth buying and selling of used cars.

[0055] In addition, the used car buying and selling support system 1 includes a vehicle information processing module 20 that acquires vehicle information from multiple vehicles and stores it in a database in order to investigate the cause of defects that occur in the vehicles, optimize the specifications of parts and vehicle systems, etc. This makes it possible to effectively utilize the vehicle information acquired as big data to discover potential used cars, and to revitalize the used car market and ultimately the new car market.

[0056] However, the vehicle information may be acquired only for the purpose of buying and selling used cars, and the function of the vehicle information management server 2 (vehicle information processing module 20) may be integrated into the used car information management server 3. In the used car buying and selling support system 1, the function of the used car information management server 3 (used car information processing module 30) may be integrated into the vehicle information management server 2 or the used car buying and selling management server 4. Furthermore, the functions of the vehicle information management server 2, the used car information management server 3, and the used car buying and selling management server 4 may be integrated into a single server. Instead of the vehicle information management server 2 (vehicle information processing module 20), the used car information management server 3 (used car information processing module 30) may receive a notification from the vehicle owner that the owner agrees to the public release of the owned vehicle Vo as a used car that may be sold. In this case, the used car information management server 3 (used car information processing module 30) may request the vehicle information management server 2 (vehicle information processing module 20) to transmit the vehicle information of the owned vehicle Vo in response to the notification from the vehicle owner.

[0057] In addition, in the used car buying and selling support system 1, the multiple recommended maintenance plans (recommended maintenance contents) may be created without considering the vehicle information of the next owner or the proposal of the maintenance-related business before it is determined that the buying and selling of the owned vehicle Vo has been concluded, and the final maintenance contents may be determined based on the vehicle information and requests of the next owner and the proposal of the maintenance-related business after it is determined that the buying and selling of the owned vehicle Vo has been concluded. In this case, the multiple recommended maintenance plans may be posted on the web page of the owned vehicle Vo in step S50. Also, in the used car buying and selling support system 1, the buying and selling of the owned vehicle Vo may be determined to be concluded at the stage when both the vehicle owner and the next owner enter into a contract (including a provisional contract) with the brick-and-mortar store 5 or 6.

[0058] As described above, the used car buying and selling support system disclosed herein is a used car buying and selling support system (1) that utilizes vehicle information acquired from a plurality of vehicles to support buying and selling of a vehicle owner's owned vehicle (Vo) as a used car, and includes an information disclosure unit (4, 40, steps S50-S60) that discloses the vehicle information of the owned vehicle (Vo) as used car information, a buying and selling completion determination unit (4, 40, steps S70-S80) that views the disclosed vehicle information and determines whether or not a buying and selling of the owned vehicle (Vo) is completed between the vehicle owner and a prospective buyer who wishes to buy the owned vehicle (Vo), and The system includes a maintenance content determination unit (3, 30, steps S100, S102-S132) that determines the maintenance content to be performed on the owned vehicle (Vo) based on the vehicle information of both vehicles (Vo), and a maintenance content notification unit (4, 40, step S200) that notifies maintenance-related businesses (6, 7) involved in the maintenance of the owned vehicle (Vo) of the maintenance content determined by the maintenance content determination unit (3, 30, steps S100, S102-S132) when the sale completion determination unit (4, 40, steps S70-S80) determines that the sale of the owned vehicle (Vo) has been completed (step S80: YES).

[0059] The used car buying and selling support system disclosed herein makes the vehicle information of the vehicle owned by the vehicle owner public as used car information, and judges whether or not a sale of the owned vehicle is concluded between the vehicle owner and a prospective buyer who has viewed the public vehicle information and wishes to purchase the owned vehicle. Furthermore, the used car buying and selling support system determines the maintenance contents to be performed on the owned vehicle based on the vehicle information of the owned vehicle, and when it is judged that the sale of the owned vehicle has been concluded, notifies the maintenance-related business involved in the maintenance of the owned vehicle of the determined maintenance contents. This enables the maintenance-related business to start preparing for maintenance and arranging replacement parts before the vehicle owner delivers the owned vehicle, so that the necessary maintenance can be completed promptly after the vehicle is delivered. As a result, it is possible to effectively utilize the period during which the owned vehicle is in the possession of the vehicle owner, and shorten the time from when a sale is concluded between the vehicle owner and the prospective buyer to when the vehicle owner's owned vehicle is actually delivered to the prospective buyer (next owner).

[0060] In addition, when it is determined that the sale and purchase of the owned vehicle has been completed (step S80: YES), the maintenance content determination unit (3, 30) may acquire requests regarding maintenance from the next owner (steps S118-S124) and determine the maintenance content based on the acquired requests of the next owner (steps S126-S132).

[0061] This allows the vehicle owner to carry out maintenance according to the requests of the next owner. In addition, by narrowing down the maintenance content according to the requests of the next owner, the time required for maintenance, and therefore the time required for the vehicle owner to deliver the vehicle to the next owner after the sale is completed, can be further shortened.

[0062] Furthermore, the maintenance content determination unit (3, 30) may create recommended maintenance content based on the vehicle information of the owned vehicle (Vo), present the recommended maintenance content to the future owner, and determine the maintenance content based on the future owner's requests for the recommended maintenance content (steps S118-S132).

[0063] This allows the maintenance performed on the owned vehicle to meet the needs of the next owner, thereby further improving usability for the next owner of the used car buying and selling support system 1.

[0064] In addition, the request of the future owner may include the preventive maintenance period of the owned vehicle (Vo), and the maintenance content determination unit (3, 30) may extract parts that require replacement within the preventive maintenance period specified by the future owner, and include the replacement of the extracted parts in the maintenance content (step S126).

[0065] This will make it possible to more appropriately determine the maintenance content based on the next owner's planned period of use of the vehicle, budget, etc.

[0066] Furthermore, the maintenance content determination unit (3, 30) may present the recommended maintenance content to the maintenance-related business (6, 7) prior to presenting it to the future owner, and may also acquire a change request from the maintenance-related business (6, 7) and present the recommended maintenance content that has been modified based on the change request to the future owner (steps S108-S118).

[0067] This makes it possible to make more appropriate recommended maintenance content created based on vehicle information by appropriately revising it based on the opinions of maintenance experts.

[0068] In addition, when vehicle information linked to the next owner exists (steps S102, S104: YES), the maintenance content determination unit (3, 30) may extract parts that require replacement based on the vehicle information of the next owner, and include the replacement of the extracted parts in the recommended maintenance content (steps S108-S110).

[0069] This makes it possible to take into account the driving habits of the next owner and to recommend in advance to said next owner the replacement and maintenance of parts that are likely to deteriorate within a relatively short period of time.

[0070] Furthermore, the used car buying and selling support system (1) may include a confirmation unit (2, 20, step S10) that confirms whether or not the vehicle owner has the intention to publicize the owned vehicle (Vo) as the used car that may be sold, and the information disclosure unit (4, 40) may disclose the vehicle information of the owned vehicle (Vo) when it is confirmed by the confirmation unit (2, 20, step S10) that the vehicle owner has the intention to publicize the owned vehicle (Vo) as the used car (steps S50-S60), and the buying and selling completion determination unit (4, 40) may notify the vehicle owner of the desired purchase price of the potential buyer and confirm with the vehicle owner, who has been notified of the desired purchase price, whether or not the vehicle can be sold (steps S70-S80).

[0071] As a result, when a vehicle owner is considering selling his / her vehicle under certain conditions, he / she can use the used car buying and selling support system to find out the buying conditions (desired buying price) of his / her vehicle without having to negotiate, etc. As a result, it is possible to improve usability for vehicle owners who may become sellers of used cars and realize smooth buying and selling of used cars.

[0072] The used car buying and selling support system (1) may also include a vehicle information processing unit (2, 20) that acquires the vehicle information from the plurality of vehicles and stores it in a database. The vehicle information processing unit may acquire vehicle information from the plurality of vehicles in order to investigate the cause of a malfunction occurring in the vehicle, optimize the specifications of parts and vehicle systems, and the like.

[0073] The used car buying and selling support method disclosed herein is a used car buying and selling support method that utilizes vehicle information acquired from a plurality of vehicles to support the buying and selling of a vehicle owner's owned vehicle (Vo) as a used car, and includes the steps of: publishing the vehicle information of the owned vehicle as used car information (steps S50-S60); determining whether or not a sale of the owned vehicle (Vo) is concluded between the vehicle owner and a prospective buyer who has viewed the published vehicle information and wishes to purchase the owned vehicle (Vo) (steps S70-S80); determining the maintenance content to be performed on the owned vehicle (Vo) according to the determination that the sale of the owned vehicle (Vo) has been concluded (step S80: YES); and notifying the determined maintenance content to a maintenance-related business (6, 7) involved in the maintenance of the owned vehicle (Vo) (step S200).

[0074] This method makes it possible to effectively utilize the period during which the vehicle is in the possession of the vehicle owner, and shortens the time from when a transaction is concluded between the vehicle owner and a buyer to when the vehicle owner's vehicle is actually handed over to the buyer (next owner).

[0075] The present disclosure is not limited to the above embodiment, and various modifications can be made within the scope of the present disclosure. Furthermore, the above embodiment is merely a specific form of the invention described in the Summary of the Invention, and does not limit the elements of the invention described in the Summary of the Invention. [Industrial Applicability]

[0076] The present disclosure can be used in used car sales businesses and the like. [Explanation of symbols]

[0077] 1 used car buying and selling support system, 2 vehicle information management server, 20 vehicle information processing module, 25, 35, 45 storage device, 3 used car information management server, 30 used car information processing module, 4 used car buying and selling management server, 40 buying and selling management module, 5, 6 physical store, 7 parts dealer, 10 terminal, Cm communication device, Vo owned vehicle.

Claims

1. A used car buying and selling support system that supports a vehicle owner in buying and selling a vehicle owned by the vehicle owner as a used car by utilizing vehicle information acquired from a plurality of vehicles, an information disclosure unit that discloses the vehicle information of the owned vehicle as used car information; a transaction completion determination unit that determines whether or not a transaction of the owned vehicle is completed between the vehicle owner and a prospective buyer who has viewed the published vehicle information and wishes to purchase the owned vehicle; a maintenance content determination unit that, when it is determined that the sale of the owned vehicle has been concluded, acquires requests regarding maintenance from the next owner, and determines the maintenance content to be performed on the owned vehicle based on the acquired requests of the next owner and the vehicle information of the owned vehicle; a maintenance content notification unit that notifies a maintenance-related business involved in the maintenance of the owned vehicle of the maintenance content determined by the maintenance content determination unit when the purchase and sale determination unit determines that the purchase and sale of the owned vehicle has been completed; A used car buying and selling support system.

2. In the used car buying and selling support system according to claim 1, The maintenance content determination unit creates recommended maintenance content based on the vehicle information of the owned vehicle, presents the recommended maintenance content to the next owner, and determines the maintenance content based on the next owner's requests regarding the recommended maintenance content.

3. In the used car buying and selling support system according to claim 2, The future owner's requests include a preventive maintenance period for the vehicle; The maintenance content determination unit extracts parts that will require replacement within the preventive maintenance period specified by the future owner, and includes the replacement of the extracted parts in the maintenance content.

4. In the used car buying and selling support system according to claim 2, The maintenance content determination unit presents the recommended maintenance content to the maintenance-related business prior to presenting it to the next owner, and also acquires any change requests from the maintenance-related business and presents the recommended maintenance content that has been modified based on the change requests to the next owner. This is a used car buying and selling support system.

5. 3. The used car buying and selling support system according to claim 2, A used car buying and selling support system in which, if vehicle information linked to the next owner exists, the maintenance content determination unit extracts parts that need to be replaced based on the vehicle information of the next owner, and includes the replacement of the extracted parts in the recommended maintenance content.

6. In the used car buying and selling support system according to claim 1, A confirmation unit for confirming whether or not the vehicle owner has an intention to publicize the vehicle as a used car that may be sold, the information disclosure unit discloses the vehicle information of the owned vehicle when the confirmation unit confirms that the vehicle owner has an intention to disclose the owned vehicle as the used vehicle, The sale completion determination unit notifies the vehicle owner of the desired purchase price of the intended purchaser, and confirms with the vehicle owner, upon receiving the notification of the desired purchase price, whether or not the vehicle can be sold.

7. In the used car buying and selling support system according to claim 1, The used car buying and selling support system further comprises a vehicle information processing unit that acquires the vehicle information from the plurality of vehicles and stores the vehicle information in a database.

8. A used car buying and selling support method for supporting a vehicle owner in buying and selling a vehicle owned by the vehicle owner as a used car by utilizing vehicle information acquired from a plurality of vehicles, comprising: At least one computer The vehicle information of the owned vehicle is made public as used car information; determining whether or not a transaction for the owned vehicle is concluded between the vehicle owner and a prospective buyer who has viewed the published vehicle information and wishes to purchase the owned vehicle; When it is determined that the sale of the owned vehicle has been concluded, a request for maintenance is obtained from a next owner, and the content of the maintenance to be performed on the owned vehicle is determined based on the request of the next owner and the vehicle information of the owned vehicle. The used car buying and selling support method further comprises notifying a maintenance-related business involved in the maintenance of the owned vehicle of the determined maintenance content.

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