KR20130116838A - System for trading used car accompanying car rental and method thereof - Google Patents

Abstract

PURPOSE: Consumers can check vehicle performance as a provisional consumer rents a vehicle for a lending period in a used vehicle sale condition. CONSTITUTION: A used vehicle sale registration unit receives a used vehicle sale request including the consent of vehicle rental from a seller terminal. A vehicle rental request unit receives the request to rent the used vehicle from a consumer terminal and receives the permission by providing the rental request information from the seller terminal. A vehicle rental fee payment unit calculates rental fees by using at least one among kinds of used vehicles, models, rental periods in which the consumer requests, and driving distances in which the driving of the consumer is permitted for the rental period and processes the payment for the rental fee. An insurance application intermediating unit calculates a vehicle insurance fee according to rental periods of used vehicles, processes the payment by guiding the vehicle insurance fee, transmits the insurance application information to an insurance company server, and processes the vehicle insurance application of the consumer. A used vehicle payment unit receives the sale application of the used vehicle in which the vehicle rental is intermediated from the consumer terminal and processes the payment of the consumer by guiding the payment amount. [Reference numerals] (AA) Start; (BB,FF,HH) No; (CC) Mediate vehicle check?; (DD,GG,JJ) Yes; (EE) Purchase used car?; (II) Disclose vehicle check result?; (KK) End; (S41) Used vehicle sale request step; (S42) Vehicle rental request step; (S43) Vehicle rental fee payment step; (S431) Vehicle check request step; (S432) Vehicle insurance joining step; (S44) Other party information providing unit; (S45) Used car purchase payment step; (S451) Vehicle check fee compensation step

Description

System for trading used car accompanying car rental and method

The present invention relates to a used car trading system and a used car trading method, and more particularly, to a used car trading system and used car trading method of temporarily renting a used car of a seller to a buyer when brokering a used car transaction between a seller and a buyer. .

The used car trading market is steadily increasing. The used car trading system online registers a vehicle and a vehicle price from a seller, and provides used car sale information through a web page. In addition, the purchaser inquires the sales information and selects an appropriate used car to purchase the vehicle.

Here, the used car price is reduced according to the running time, the driving distance, whether the accident from the first new car price. Used car prices are priced in consideration of the prices established on the market and the driving history of the vehicle. Used car prices are subject to a subjective evaluation factor and trade at free market prices. Thus, the seller or buyer may be dissatisfied with the used car price. In particular, buyers often suspect that the vehicle was purchased at a high price after purchasing a used car.

Accordingly, in the online or offline used car trading market, price evaluation items are standardized, and appropriate prices are assigned to used cars by using the price set for each evaluation item. Alternatively, a third-party expert is asked to evaluate the price and the used car is priced at the evaluated value. In other words, various pricing methods are applied to ensure the appropriateness and objectivity of used car prices. However, this method of determining used car prices did not satisfy buyers who were dissatisfied with the transaction price.

This is because most of the buyers do not have the knowledge of the vehicle, so they buy the used car by accepting the price decided by others, so they are fundamentally questioning the price of the vehicle. In addition, buyers tend to have a suspicion that the price is expensive if they do not like the vehicle performance experienced while driving the vehicle after purchasing the used car.

Until now, although used car transactions are expensive car transactions, the center of the transaction has been the seller, and buyers cannot reliably evaluate the proper price according to the condition of the vehicle and have to unilaterally trust used car prices.

The present invention was created under the recognition of the prior art as described above, to provide a used car trading system and a used car trading method that allows the buyer to check the vehicle performance by leasing the vehicle to the prospective buyer under the condition of used car trading. The purpose.

Another object of the present invention is to broker a vehicle lease by providing information of the other party when the vehicle lease is agreed on the condition of used car transactions between the seller and the buyer.

Still another object of the present invention is to provide a used car trading system and a used car trading method for providing information of a vehicle maintenance company so that a prospective purchaser who rents a vehicle can directly check vehicle performance.

Used car trading system with a vehicle rental according to an embodiment of the present invention for achieving the above technical problem, used car trading system that brokers used car sales using wired and wireless networks, and provides car rental for used car sales In the, Used car sales registration unit receives a used car sales application including the agreement of the car rental from the seller terminal; A vehicle rental application unit receiving a vehicle rental application of the used car from a purchaser terminal and receiving permission by providing the rental application information of the purchaser to the seller terminal; And a used car transaction server including a vehicle rental cost payment unit configured to calculate a vehicle rental cost by using the vehicle model, model year of the used car, and a rental period and a mileage applied by the buyer, and to process the vehicle rental cost of the buyer.

In the present invention, the used car transaction server further includes a counterpart information providing unit for providing a mutual counterpart information between the seller terminal and the purchaser terminal to broker the vehicle rental when the purchase of the vehicle rental cost is completed.

Here, the used car transaction server may further include a used car transaction payment unit configured to receive a transaction application for a used vehicle rented from a buyer terminal and guide the payment amount to process the payment of the buyer.

In addition, the used car transaction server may further include a vehicle inspection intermediation unit that provides supplier maintenance company information at the request of the purchaser terminal and receives a vehicle inspection by selecting a maintenance company from the purchaser terminal.

Here, the used car transaction server calculates the car insurance premium according to the rental period of the used car, guides the payment of the car insurance premium to process payment, and transmits the insurance subscription information to the insurance company server to handle the insurance of the buyer's car insurance It further comprises an intermediary.

Alternatively, the used car transaction server may provide to other users the vehicle inspection result of the used car, if the buyer does not purchase the used car after the used car whose vehicle inspection has been performed at the request of the buyer terminal is rented. As a condition, the purchaser's cost of checking the vehicle can be partially compensated.

Further, the used car trading system, the seller terminal for accessing the home page of the used car trading server and apply for used car sales on condition of renting a vehicle; A purchaser terminal accessing the homepage and applying for a used car purchase on condition of renting a vehicle; A maintenance company terminal receiving vehicle inspection information from a used car transaction server when the buyer requests vehicle inspection; And an insurance company server that receives insurance subscription information from a used car transaction server according to a vehicle rental of a buyer.

Used car trading method involving a vehicle rental according to an embodiment of the present invention for achieving the above technical problem, used car trading server to broker used car sales using wired and wireless networks, and to provide vehicle rental for used car sales A used car trading method performed by the method, the method comprising: (a) a used car sales registration step in which the used car trading server registers a used car sale application including an agreement of car rental from a seller terminal; (b) requesting a vehicle rental of the used car from a purchaser terminal and providing a rental application information of the buyer to the seller terminal to receive permission from the vehicle rental application step; And (c) calculating a vehicle rental cost by using a vehicle model, model year of the used car, and a rental period and a mileage applied by the buyer to the buyer terminal, and processing a vehicle rental cost payment of the buyer.

According to an aspect of the present invention, the buyer can directly check the state of the vehicle by purchasing the used car for purchase during the rental period to provide a used car transaction service with high satisfaction of the buyer.

In addition, when a vehicle is agreed to be used for a used car transaction between the seller and the buyer, the other party's information is provided so that the buyer and the seller can directly contact the buyer using the other's information and then the buyer can receive the vehicle directly from the seller. .

In addition, by providing a maintenance company to apply for a vehicle inspection and provide a vehicle diagnosis result when a purchaser's vehicle rental application, it is possible to solve the problem of price distrust of the vehicle state and the vehicle price in the purchase decision of the purchaser.

In addition, when a purchaser using a rental service gives up a purchase, the vehicle diagnosis result provided by the purchaser through a maintenance company may be disclosed through a web page, thereby providing an objective vehicle status to users.

The following drawings attached to this specification are illustrative of preferred embodiments of the present invention, and together with the detailed description of the invention to serve to further understand the technical spirit of the present invention, the present invention is a matter described in such drawings It should not be construed as limited to.
1 is a schematic configuration diagram of a used car trading system according to an embodiment of the present invention.
2 is a schematic internal structural diagram of a used car transaction server according to an embodiment of the present invention.
3 is a configuration diagram in which a used car transaction server according to an embodiment of the present invention discloses a vehicle inspection result according to a purchaser's consent.
4 is a schematic flowchart of a used car trading method according to an embodiment of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms or words used in the specification and claims should not be construed as having a conventional or dictionary meaning, and the inventors should properly explain the concept of terms in order to best explain their own invention. Based on the principle that can be defined, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention.

Therefore, the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiments of the present invention and do not represent all the technical ideas of the present invention. Therefore, It is to be understood that equivalents and modifications are possible.

<1. System configuration>

1 is a schematic configuration diagram of a used car trading system 1 according to an embodiment of the present invention.

Used car trading system 1 according to an embodiment of the present invention is built on the wired, wireless network, the seller terminal (2) applying for sales by registering used car information, the buyer terminal for applying for vehicle rental and used car purchase (3) and used car transaction server (3) for applying for the sale of used cars from the seller terminal (2) and intermediary rental of the used car by providing mutual contact information according to the request of the buyer terminal (3).

The wired and wireless networks in the present invention typically include all communication networks capable of Internet data communication using various protocols such as a mobile communication network, a wired and wireless public network such as the Internet, and a private network.

The used car transaction server 4 includes a home page 400 and receives used car sales information from a seller terminal 2 connected to the home page 400. The used car transaction server 4 provides used car sales information to buyer terminals 3 connected to the home page 400 to broker used car transactions between the seller and the buyer.

Here, the used car transaction server 4 provides a rental service of the used car so that buyers can directly test and purchase the used car of purchase target. For example, the purchaser may select a vehicle from the home page 400 and apply for a rental for three days, and determine whether the vehicle is abnormal by directly driving the vehicle for three days. In addition, the buyer can visit the maintenance company during the rental period to check the condition of the vehicle, traces of the accident, and the like. The used car transaction server 4 mediates the rental of used cars by providing information of mutual partners when an agreement is completed by the seller and the buyer for the rental of used cars.

The seller terminal 2 is an internet terminal accessible to the home page 400. When the seller registers sales information (eg, vehicle information, rental information, etc.) of used cars on the home page 400, the seller inputs information that the vehicle agrees to rent the vehicle. Then, when the buyer's rental request for the seller's vehicle occurs, the seller terminal 2 is provided with the buyer's rental application information in accordance with the intermediary of the home page (400). After the lease agreement of the used car is mutually agreed on-line and the buyer who applied for the lease completes the payment of the vehicle rental fee, the seller terminal 2 uses the buyer's payment fact and the buyer's contact information (e.g. phone number, email, etc.) Notified from the transaction server 4. The seller and the buyer can then communicate with each other to determine the location of the vehicle rental between the parties and rent the vehicle.

The purchaser terminal 2 is an internet terminal accessible to the home page 400. The purchaser may apply for a temporary lease for a vehicle that is intention of purchase after inquiring vehicle information of a seller registered on the home page 400. The purchaser terminal 3 pays the vehicle rental fee by selecting a rental period, a driving distance, etc. when the vehicle is applied for lease. After payment, the buyer terminal 4 is provided with contact information (eg, a phone number, an email, etc.) of the seller according to the mediation of the home page 400. Thereafter, the seller or the buyer may contact each other using information of the counterpart provided from the used car transaction server 4. Then, the vehicle is rented by determining the location and time of vehicle rental between the parties in the process of mutual communication. The buyer receives the vehicle being rented from the seller and then drives the vehicle directly during the rental period to determine the final purchase.

Here, the mileage is the maximum mileage allowed for the purchaser to drive the vehicle, which may be determined in advance by the purchaser or by the seller in advance and mutually agreed. For example, a buyer may rent a used car at a negotiated lease time and mileage and then undergo a maintenance inspection and have a test drive opportunity.

In addition, the vehicle rental fee is a kind of down payment to purchase the used car from the buyer's point of view. The buyer can pay for the car rental and drive the vehicle directly on the premise of buying a used car, to evaluate the condition of the vehicle, to abandon it and return the vehicle to the seller as needed. The rental period may be assessed as the period in which the buyer has the right to pay and return the vehicle rental fee to the seller in the name of a down payment. Therefore, when the buyer returns after the rental of the vehicle, the seller does not need to return the vehicle rental fee. In addition, when the buyer purchases the used car after renting the vehicle, it is possible to pay the vehicle rental fee in advance and pay the remaining vehicle cost as the transaction price of the used car.

On the other hand, the used car trading system 1 further includes a maintenance company terminal 5 that is requested to check the seller's vehicle by the purchaser's choice, and an insurance company server 6 that is applied for insurance during the rental period for the rental vehicle. It may include.

The maintenance company terminal 5 receives the purchaser's vehicle inspection request when the purchaser requests a vehicle inspection on the home page 400. To this end, the used car transaction server 4 may provide a list of suppliers' maintenance companies to the purchaser terminal 3 connected to the home page 400. When the purchaser applies for a vehicle lease on the home page 400, the purchaser may select a specific maintenance company from the list to schedule a vehicle check. Once the vehicle inspection is scheduled, the purchaser can drive the vehicle delivered by the seller and visit the maintenance company at the scheduled time to inspect the vehicle.

The insurance company server 6 receives the buyer's car insurance subscription application for the rented vehicle of the buyer from the used car transaction server 4 when the buyer terminal 3 applies for the vehicle lease. Since the buyer borrows the seller's vehicle temporarily during the rental period, the used car transaction server 4 guarantees the safety of the seller's used car and the buyer by brokering the service of auto insurance for the buyer and the rental vehicle.

2 is a schematic internal structural diagram of a used car transaction server 4 according to an embodiment of the present invention.

Used car transaction server (4) according to an embodiment of the present invention is used car sales registration unit 41 registered with the sale application of used cars from the seller terminal 2, the vehicle rental application for the rental of used cars from the buyer terminal (3) The vehicle rental cost payment unit 43, which receives the rental cost of the rental vehicle from the application unit 42, the purchaser terminal 3, and mediates the vehicle rental by providing information of the other party between the seller and the buyer when the vehicle rental cost payment is completed. It is configured to include the other party information providing unit 44.

The used car sales registration unit 41 registers an application for sale of used cars from the seller terminal 2 connected to the home page 400. The used car sales register 41 receives vehicle information (eg, year, model, mileage, maintenance history, existence of accidents, etc.) registered by the seller and rental information (eg, rental period, mileage, etc.) allowed to the buyer. Save to DB.

Here, the seller's vehicle information includes the seller's prior consent to allow the buyer to rent the vehicle. That is, the seller applies for the sale of the used car while agreeing to the rental of the used car to be purchased so that the buyer has the opportunity to test the vehicle and test the vehicle performance.

The vehicle rental application unit 42 receives a rental application from the purchaser terminal 3 connected to the home page 400. The vehicle rental application unit 42 provides the vehicle information registered by the seller to the purchaser terminal 3 and then receives the buyer's rental application information (eg, rental period, mileage, driving region, etc.) and stores it in the DB. .

Here, the vehicle rental application unit 42 may also provide the rental application information of the buyer to the seller terminal 2 to obtain permission for the vehicle rental from the seller. The seller and the buyer may negotiate a vehicle rental condition including a rental period under the intermediary of the home page 400. At this time, the home page 400 may pre-censor by setting the banned words related to the direct transactions and meetings in the content of the agreement in order to prohibit direct transactions and encounters between the parties. Thereafter, the vehicle rental application unit 42 receives a permission for the rental application of the buyer from the seller terminal (2).

The vehicle rental cost payment unit 43 calculates the vehicle rental cost according to the rental period and the mileage applied by the purchaser to the purchaser terminal 3, receives payment information from the purchaser terminal 3, and performs payment processing. As the rental period and the mileage increase, the vehicle rental cost increases, of course. Payment processing is well-known online payment processing such as bank transfer, credit card, mobile phone micropayment, etc., detailed description thereof will be omitted.

Here, the used car transaction server 4 is a vehicle inspection intermediation unit 431 that is selectively requested to inspect the vehicle at the time of rental application of the buyer and the insurance brokerage unit 432 for processing the automobile insurance of the buyer for the rental vehicle It may further include.

The vehicle inspection intermediation unit 431 provides a list of affiliated maintenance companies according to a purchaser's selective application and receives a specific maintenance company to apply for maintenance inspection of the vehicle. Therefore, the purchaser may receive the vehicle inspection result and receive the vehicle inspection result by wearing the rented used car in a maintenance company. Of course, the buyer can only apply for a rental application without checking the used car.

The insurance subscription broker 432 receives an insurance subscription request including a rental period from the purchaser terminal 3. The insurance brokerage unit 432 processes the buyer's automobile insurance so that the automobile insurance of the rental vehicle can be applied to the buyer during the determined rental period. Since the buyer rents the used car temporarily from the seller, during the rental period, the buyer must purchase the car insurance of the vehicle.

In addition, the used car transaction server 4 further includes a counterpart information providing unit 44 which provides mutual counterpart information between the seller and the purchaser when the purchase of the car rental fee is completed.

The counterpart information providing unit 44 provides the seller's information to the seller terminal 2 and the seller's information to the buyer terminal 3 when the vehicle rental fee payment is completed by the buyer. Providing the other party's information between the seller and the buyer by the counterpart information providing unit 44 allows the parties to communicate with each other to determine where and when the vehicle is received and returned. For example, the seller and the buyer make a direct telephone contact using the phone number provided. In addition, due to the disclosure of the counterpart information, it is possible to mutually discuss the delivery location and time of the vehicle through bulletin boards, messages, and chats provided on the home page 400.

Here, the used car transaction server 4 further includes a used car transaction payment unit 45 that receives the vehicle cost according to the used car purchase application of the purchaser terminal 3. The used car transaction payment unit 45 receives a purchase request of the vehicle from a buyer having a test drive opportunity of the rental vehicle, guides the payment cost, and then applies a bank, credit card company or the like corresponding to the payment information received from the purchaser terminal 3. Make payments with your mobile carrier.

3 is a block diagram of the used car transaction server 4 according to an embodiment of the present invention to disclose the vehicle inspection results in accordance with the purchaser's consent.

Used car transaction server 4 according to an embodiment of the present invention provides a vehicle rental service to the buyer. After using the vehicle leasing service, the buyer decides whether or not to purchase the rental vehicle, where the buyer can give up the purchase of the vehicle and return the vehicle.

If a purchaser applies for a vehicle inspection to a maintenance company and receives a vehicle inspection result and then gives up the purchase, the buyer should unilaterally bear the vehicle inspection cost.

In this case, the used car transaction server 4 may compensate for the entire or part of the vehicle inspection cost on the condition that the vehicle inspection result is disclosed to the home page 400 users to the purchaser. In addition, the used car transaction server 4 discloses the result of the vehicle inspection to the home page 400 users for a fee or free. If the user intends to purchase a vehicle having the vehicle inspection result, the user may substitute the vehicle inspection application by inquiring the vehicle inspection result.

<2. Method composition>

The used car transaction method involving vehicle rental according to an embodiment of the present invention may be preferably realized through the construction of the used car transaction system 1 described above.

4 is a schematic flowchart of a used car trading method according to an embodiment of the present invention.

When the seller terminal 2 accesses the home page 400 and registers a sale application for the used car, the used car sale registration unit 41 of the used car transaction server 4 receives the vehicle information of the used car and stores it in the DB (S41). . Here, the seller may predetermine the vehicle rental conditions such as the delivery place of the vehicle, the rental period and the mileage allowed to the buyer. After that, the used car transaction server 4 provides the users requesting the inquiry of the vehicle information registered on the home page 400.

When the purchaser terminal 3 inquiring about the vehicle information of the seller accesses the home page 400 and then applies for vehicle rental for a specific used car, the vehicle rental application unit 42 displays the rental application information entered by the buyer. Receive and store in the DB (S42).

Here, the buyer inputs rental application information such as a rental period and a mileage by referring to the vehicle rental condition of the seller. After the seller accesses the home page 400, the seller accepts the rental application information of the buyer online about the buyer's rental condition. In this process, the seller and the buyer may coordinate the rental application information through the Q & A (eg, QnA) service of the vehicle provided by the home page 400. When the purchaser's vehicle rental application is accepted from the seller terminal 2, the vehicle rental application unit 42 receives the rental permission for the buyer's rental application from the seller terminal 2 and stores the rental permission in the DB.

When the seller permits the vehicle rental, the vehicle rental cost payment unit 43 calculates the vehicle rental cost according to the model of the used car, the model year and the determined rental period, and the mileage, and guides the purchaser terminal 3 to the purchaser terminal 3. In accordance with the payment request, the buyer processes the payment (S43).

Here, when the purchaser applies for a vehicle inspection as a selection option when applying for a vehicle rental, the vehicle inspection intermediation unit 431 provides the information of the supplier's maintenance company to the purchaser terminal 3 and selects a specific maintenance company to perform maintenance inspection of the vehicle. Receives the request, and transmits the application information to the corresponding maintenance company terminal 5 to reserve the vehicle maintenance check (S431).

Furthermore, the insurance subscription broker 432 receives insurance subscription application information from the purchaser terminal 3 and transmits the insurance subscription application information to the insurance company server 6 to mediate the automobile insurance subscription to the buyer's rental vehicle during the rental period (S432). ). The premium may be included in the vehicle rental fee or settled separately.

When the purchaser's vehicle rental application and payment of the cost is completed, the counterpart information providing unit 44 provides the seller's information to the seller terminal 2 and the seller's information to the buyer terminal 3. Providing the other party's information between the seller and the buyer by the counterpart information providing unit 44 allows the parties to contact each other to determine where and when the vehicle is delivered and returned. Sellers and buyers meet and deliver their vehicles using the promised location and time. At this time, the seller and the buyer check the condition, characteristics, and damage of the vehicle. Thereafter, the purchaser rides on the used car to be purchased and checks the state of the vehicle during the vehicle rental period.

Here, the buyer who rents the used car may give up buying the vehicle and select the return of the vehicle. If the buyer returns the vehicle, deliver the vehicle to the seller at the promised return location.

After the vehicle rental period has elapsed, if the borrowed used car is like, the buyer requests a payment, and the used car transaction payment unit 45 receives payment information from the purchaser terminal 3 to process the payment (S45). The used car transaction payment unit 45 transfers the remaining amount of the brokerage fee from the payment amount of the buyer to the registered account of the seller to complete the settlement.

Here, the used car transaction payment unit 45 may deduct the vehicle rental cost from the vehicle transaction price in the name of a down payment and guide the payment of the remaining difference to the purchaser terminal 3. Of course, the vehicle rental cost may be set at a separate price, not a down payment of the payment price of the used car purchase.

And the used car transaction server 2 may request the purchaser terminal 3 to provide the vehicle inspection result on the condition that the buyer terminal 3 provides a predetermined compensation amount when the purchaser who performs the vehicle inspection chooses to give up the purchase. If the buyer agrees to provide the vehicle inspection result, the used car transaction server 4 compensates the buyer with the compensation amount (S451). Then, the used car transaction server 4 may receive the vehicle inspection result of the used car and provide the paid or free to the home page 400 users.

In the above-described embodiment, the term "~ part" is not used to mean a hardware division of the used car transaction server (2). Accordingly, a plurality of constituent parts may be integrated into one constituent part, and one constituent part may be divided into a plurality of constituent parts. In addition, the component may mean a hardware module, but may also mean a module of software. Therefore, it should be understood that the present invention is not particularly limited by the term "part ".

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It goes without saying that various modifications and variations are possible within the scope of equivalence of the scope.

1. Used car trading system 2: seller terminal
3. Buyer terminal 4: used car trading server
5. Maintenance company terminal 6: insurance company server

Claims (9)

In the used car trading system that brokers used car sales using wired and wireless networks and provides car rental for used car sales,
A used car sales register that receives a used car sale request including a vehicle rental agreement from a seller terminal;
A vehicle rental application unit receiving a vehicle rental application of the used car from a purchaser terminal and receiving permission by providing the rental application information of the purchaser to the seller terminal;
A vehicle rental cost payment unit that calculates a vehicle rental cost using at least one of the vehicle model, year, the rental period of the used car and the driving distance allowed for the buyer to travel during the rental period, and handles the purchase of the vehicle rental cost by the buyer ;
An insurance brokerage unit which calculates a car insurance premium according to the rental period of a used car, guides and processes a payment of a car insurance premium, and transmits insurance subscription information to an insurance company server to process a buyer's automobile insurance; And
Used car transaction payment unit for receiving the transaction request of the used car brokered vehicle rental from the buyer terminal, and guides the payment amount to process the buyer's payment
Used car trading system comprising a used car trading server comprising a. The method of claim 1,
The used car trading server,
And a counterpart information providing unit for providing a mutual counterpart information between the seller terminal and the purchaser terminal when the payment of the vehicle rental cost and the car insurance premium of the purchaser is completed to broker the vehicle rental. The method of claim 1,
The used car trading server,
The used car transaction system of claim 1, further comprising: a vehicle inspection intermediation unit for providing the supplier's maintenance company information at the request of the buyer terminal, and selecting the maintenance company from the buyer terminal. The method of claim 1,
The used car trading server,
If a used car that has undergone a vehicle inspection at the request of the buyer's terminal is rented and the buyer does not purchase the used car, the buyer's vehicle inspection cost is partially compensated for, provided that the vehicle inspection result of the used car is provided to other users. Used car trading system, characterized in that. The method of claim 1,
A seller terminal which accesses a homepage of a used car transaction server and applies to sell a used car on condition of renting a vehicle;
A purchaser terminal accessing the homepage and applying for a used car purchase on condition of renting a vehicle;
A maintenance company terminal receiving vehicle inspection information from a used car transaction server when the buyer requests vehicle inspection; And
An insurance company server that receives insurance information from a used car transaction server according to a buyer's vehicle lease
Used car trading system, characterized in that it comprises at least one of. In the used car trading method executed by a used car trading server that brokers used car sales using wired and wireless networks and provides car rentals for used car sales,
(a) a used car sales registration step in which the used car transaction server is registered with a seller terminal for a used car sale application including an agreement of car rental;
(b) requesting a vehicle rental of the used car from a purchaser terminal and providing a rental application information of the buyer to the seller terminal to receive permission from the vehicle rental application step;
(c) calculating a vehicle rental cost using at least one of a licensed vehicle type, model year, a rental period applied by the purchaser, and a mileage allowed by the purchaser during the rental period, and calculating the calculated vehicle rental cost A vehicle rental cost payment step of providing the buyer terminal and processing the vehicle rental cost payment of the buyer;
(d) an insurance brokerage step of calculating a car insurance premium according to the rental period of a used car, guiding payment processing of a car insurance premium, and processing payment by transmitting the insurance subscription information to an insurance company server; And
(e) a used car transaction settlement step of receiving a transaction application for the used car, which is rented from the buyer terminal, to guide the payment amount to process the buyer's payment;
Used car trading method comprising a. The method according to claim 6,
After the step (d)
And a vehicle rental intermediation step of brokering a vehicle rental by providing information of a mutual counterpart between the seller terminal and the buyer terminal when the purchase of the vehicle rental cost and the car insurance premium of the purchaser is completed. The method according to claim 6,
After the step (b)
The vehicle supplier intermediary step of providing a supplier maintenance company information at the request of the buyer terminal, the vehicle inspection intermediary step of receiving a request for a vehicle inspection by selecting a maintenance company from the buyer terminal. The method according to claim 6,
After the step (d)
If a used car that has undergone a vehicle inspection at the request of the buyer's terminal is rented and the buyer does not purchase the used car, the buyer's vehicle inspection cost is partially compensated for, provided that the vehicle inspection result of the used car is provided to other users. The used car trading method further comprises a vehicle check compensation step.

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