KR20030043853A - The manage method and the system, about a intermediation service of second-hand cars, using of communications network - Google Patents

Abstract

PURPOSE: A used car brokerage operating method and system is provided to enable an expert to check data on a used car, registered by a seller, via a spot investigation for making a synthetic report on the used car, and to offer the synthetic report to a buyer over the internet. CONSTITUTION: The method comprises several steps. A seller registers data on a used car, including sale conditions, at a used car brokerage system. An expert checks registered data on the used car via a spot investigation, rates the used car, makes a synthetic report on the used car, and then the service system stores the rate data and the synthetic report with the data initially registered by the seller. A buyer inputs data on the buyer and buying conditions at the service system, and the service system searches for the data on the used car, wanted by the buyer, in the registered data. If the data on the used car, wanted by the buyer, is searched, the service system enables the buyer to confirm the buying of the searched used car, and to pay for it. The service system delivers the used car to the buyer, and the buyer checks the state of the delivered used car. If the transaction is completed, the registered data is deleted from the database.

Description

The manage method and the system, about a intermediation service of second-hand cars, using of communications network}

The present invention relates to a method and system for operating a used car intermediary communication network service, which serves as a medium for connecting a seller and a buyer of a used car in real time through an internet communication network, and a vehicle expert checks a seller's registration through direct field inspection. In addition, by introducing a comprehensive opinion and rating system, the information for sale is updated, stored, and provided to buyers, thereby realizing safer and more reliable sales and reinforcing security by eliminating the problem of personal information leakage stored on the network server. .

So far, the sale or purchase of used cars has been made through used car dealerships or dealerships, in which case the buyer visits the used car dealership or dealership to look at the inside or inside of the car, check the engine of the car, and even test drive There was an advantage to try.

However, a buyer may visit a used car dealership or dealership in person to purchase a used car, spend too much time or effort to check and inspect the car, and then seek out all used car dealerships or dealers scattered in different locations. There was a limit to choosing a car.

On the other hand, used car sellers are also less efficient to leave their cars to used car dealerships and believe in the brokerage of brokerage shops. There was inconvenience such as not being made.

In addition, there was a hassle due to the vehicle transaction process between the buyer and the seller through the broker, and in the general brokerage agency, after buying the vehicle of the individual seller, the appearance is trimmed and sold to the seller with a large fee. For example, a seller has a problem in that a vehicle having almost similar specifications is sold at a low price while a buyer buys at a high price.

In order to avoid the above problems, people may buy or sell vehicles using living information sheets or sell vehicles by posting information on Internet sites due to the development of communication, but this is the quality of the cars to be purchased and the credit information of buyers and sellers. Is not properly guaranteed, it is difficult to accurately determine the condition of the car, there is a difficult and cumbersome problem to easily obtain a variety of car information, and when the sale is made as described above, the seller usually publish the information on the living information sheet or Internet bulletin board And the buyer is contacted and contacted to make a one-to-one sale between the seller and the buyer, so if the issue of the sale itself occurs in the absence of the accuracy and reliability of the credit and information, you will be held liable for all the damage. Cause damage Without the opponent even complain was that the irrational side exists.

In addition, there is a problem that personally identifiable information of a buyer or a seller is disclosed when a vehicle is sold using an internet site, and important information such as a credit card number and a password is stored when payment is made online. There is a lot of such information that can be enormous damage to the individual's economy if the information is leaked due to hacking, etc. There is a more difficult problem in security.

The present invention to solve the problems of the prior art as described above, to build a web service system through the Internet communication network, the seller registers the vehicle for sale, so that the buyer can easily retrieve these items of information For sale, the sales conditions match the conditions of purchase, but the vehicle expert checks the seller's registered items through on-site due diligence, introduces a comprehensive opinion and rating system, updates and stores the information, and provides it to the buyer. The purpose is to ensure that a reliable and reliable sale is made.

In addition, the present invention by managing and acting the cumbersome and complicated tasks such as information exchange and contract between the seller and the buyer, delivery and registration of the vehicle during the sale process, to improve the difficulty and limitations of used vehicle sales to make the sale conveniently and quickly Serves another purpose.

In addition, in order to solve the problem that personal information is leaked due to hacking or the like as it is made through the Internet communication network, the security problem is enhanced by deleting the information stored in the database of the server after the transaction is terminated. It is effective to prevent it in advance.

1 is a schematic configuration diagram of the present invention

2 is a system configuration diagram of a used car mediation web service according to the present invention

Figure 3 is an overall flow chart of the used car mediation web service according to the present invention

4 is a flowchart of a purchase process of a used car brokerage web service according to the present invention.

5 is a flowchart of a sales process of a used car brokerage web service according to the present invention.

[Description of Symbols for Main Parts of Drawing]

10: information providing system 11: vehicle inspection and rating management system

12: Contract and Security Management System 13: Memory System

14: payment system 15: vehicle delivery system

16: seller information management server 17: buyer information management server

18: information management server for sale 19: Contract Management Server

20: security management server 21: transfer and transfer management server

22: credit card payment management server 23: vehicle delivery management server

The present invention relates to a method and system for operating a used car intermediary communication network service, which serves as a medium for connecting a seller and a buyer of a used car in real time through an internet communication network, and a vehicle expert checks a seller's registration through direct field inspection. In addition, by introducing a comprehensive opinion and rating system, the information for sale is updated, stored, and provided to buyers, thereby realizing safer and more reliable sales and reinforcing security by eliminating the problem of personal information leakage stored on the network server. .

Used car intermediary service system according to the present invention is largely an information providing system 10, vehicle appraisal and rating management system 11, contract and security management system 12, memory system 13, payment system 14, vehicle delivery It is composed of a system (15), and connects the sales (desired) and the buyer (desired) to provide information necessary for the sale and sale of used cars and mediate the conclusion of a sales contract.

In other words, the seller receives the information about the seller and the property from the seller who wants to sell the used vehicle, stores it in the database, updates the information after registering the ratings by rating the comprehensive opinions through expert field due diligence of the registered vehicle. In order to purchase a vehicle, the buyer receives the buyer information from the buyer and saves the information, including the specifications and conditions of the desired car, searches for the property and provides the information including the rating and general opinion. When the transaction is made in accordance with the seller's terms of sale, after the final contract is concluded through secure payment and vehicle delivery process, personal information and payment information stored in the database of the intermediary server are deleted. Of course, security door in the Internet communication network To strengthen.

Looking at the system of the present invention in more detail, the buyer (desired) or the seller (desired) is connected to the used car transaction service web server through the Internet communication network, the information providing system 10 receives the personal information from the seller or buyer The seller information management server 16 and the buyer information management server 17 which register and manage, and the property information management server 18 which store and sell the property information registered by the seller for sale, and search and provide according to the conditions of the buyer. Consists of.

The vehicle inspection and rating management system 11 directly inspects the vehicle registered by the seller through on-site due diligence, grades the data together with the comprehensive opinion, and then updates and stores the information of the property registered by the original seller. In addition, the vehicle inspection and rating management server 11 'is configured to manage to provide the information on sale including the rating and the general opinion on request from the buyer.

The contract and security management system 12 is a contract execution management server 19 that manages overall management of used cars for sale until the conclusion of the contract, and a database of personal and payment information stored through each server after the contract is completed. It consists of a security management server 20 for maintaining security by deleting from.

The payment system 14 selects a bank transfer or direct debit method to transfer the money to the designated account on the web server, and checks and manages the remittance and transfer management server 21 and a credit card possessed by the individual. It consists of a credit card payment management server 22 to make a payment using the payment and payment is authorized by the card company, which transfers the selling price to the seller except for a certain fee after the final contract is concluded.

The vehicle delivery system 15 receives information from the buyer to deliver the used vehicle that has been sold to the buyer, and acts as a vehicle delivery, and handles and manages the necessary tasks to facilitate the vehicle registration process upon completion of the final contract. The vehicle delivery management server 23 is configured.

Each of the servers as described above is a database that stores the data received during the processing of the job and provides information when necessary to configure the memory system (13).

In the above web service system, a computer system device including a computer includes one or more CPUs and memory, an input device, an output device, and the like. The CPU includes an ALU for performing calculations, a register for temporarily storing data and instructions, and a system. And a control unit for controlling the operation of the memory, the memory includes a video display memory in a high speed main memory of a general RAM and a ROM, and a secondary storage device such as a disk and a CD-ROM.

In addition, input devices include physical transducers such as keyboards, mice, touch screens, microphones, and the like, and output devices include converters such as displays, printers, and speakers, and other devices such as network interfaces or modems are input / output. Can be used as a device.

The computer system apparatus includes an operating system for controlling the operation of the computer system and the designation of resources, and one or more applications for performing a task requested by a user through the operating system, and the operating system and the application program are stored in memory. Reside in.

Used car intermediary service according to the present invention having the system configuration as described above is the step of receiving, registering, storing the information of the used vehicle to be sold from the seller (desired), and the vehicle expert directly registered the vehicle registered for sale After conducting a due diligence, it is necessary to update and store the information registered by the original seller through a comprehensive opinion and rating, and input the specification conditions of the used vehicle to be purchased from the purchaser. Confirming the intention to buy and sell the goods that match the conditions, and paying the purchase price, acting on the delivery and registration of the confirmed used vehicle and completing the contract, and remaining on the server for security management. Deleting personal information and payment information.

First, from the perspective of the purchaser (hopefully), in order to look at the process of purchasing a used car using the used vehicle brokerage service of the present invention, the purchaser (hopefully) accesses the vehicle brokerage service web server through an internet communication network, It is connected to the management server 17 to input personal information, including their real name and social security number, real name authentication, and stores the input information in the database.

In addition, the purchaser connects to the information management server 18, inputs the necessary purchase conditions, such as the model of the used vehicle and the year, the mileage, and the like, the store information management server 18 stores it in a database In order to provide the necessary information by searching and displaying the information for sale that meets the buyer's conditions. In this case, if the buyer does not have the desired information on the sale, he / she may request a search service from the web service server, and the web service server searches for used vehicles directly in addition to the vehicle registered from the seller (the desired) and purchases it (desired). Information can be provided to

After the purchaser (hopeful person) looks up the information on the searched items, he selects the item with the intention of purchase and makes a purchase request to the web mediation service server. The web mediation service server notifies the seller of the purchase request and confirms the intention to sell. When the transaction is concluded, it is connected to the payment system 14 to allow the buyer to settle the purchase price.

The buyer then selects the method of credit card payment or deposit and bank transfer, and accordingly, the buyer is connected to the remittance and transfer management server 21 or the credit card payment management server 22 to pay the purchase price. It is stored in the database and when the payment is completed, the buyer receives the payment confirmation and informs the seller of the information.

Then, it connects to the vehicle delivery management server 23, receives and stores the information necessary for delivery of the vehicle from the buyer, and then substitutes the vehicle for delivery, and the buyer checks the state of the received vehicle to check for defects and the like and makes a final purchase. At this time, if there is no defect, the web brokerage service server notifies the purchase decision, completes the sales contract, and the web brokerage server registers the vehicle. After returning to the web mediation service server confirms the returned vehicle, the buyer cancels the payment of the purchase price.

After notifying the buyer of the final result of the last sales contract, the security management server 20 terminates the problem of personal information leakage due to hacking by deleting all information stored at the time of the sales contract from the database.

On the other hand, when the seller (desired) looks at the process of selling the used car using the used car brokerage service of the present invention in order, the seller (desired) is connected to the web brokerage service server through the Internet communication network, the seller information It is connected to the management server 16 and inputs the name and social security number required for real name verification, which is stored in the database.

In addition, the detailed information, such as the purchase time, year, mileage, and options of the used vehicle to be sold and connected to the property information management server 18, is input and registered and stored. At this time, the state of the vehicle other than the above information is recognized. Image data such as photographs can be registered for viewing.

Therefore, the vehicle expert checks the status of the registered vehicle through on-site due diligence, prepares a comprehensive opinion, makes an appropriate rating, makes data, inputs the information to the vehicle inspection and rating management server 11 ', and registers it from the original seller. Update the property information and save it in the database.

Then, if there is a purchase request for the used car for sale from the buyer (desired), the sales intention is notified and the purchase intention is confirmed. And when the transaction price is over, after confirming the final transaction result, the stored personal information is deleted from the database and terminated.

As described above, the used car intermediary service of the present invention provides more reliable information to the buyer through verification and grading through on-site inspection by a vehicle expert in buying and selling used vehicles between the seller and the buyer. It improves the limit of used car sales, which are difficult to do, and acts as an indirect confirmation of real-life through image data, cumbersome procedures of vehicle delivery and registration, as well as deleting personal information stored after transaction from server database for hacking. It is an advantage that the security is enhanced by preventing the leakage of personal information caused by.

On the other hand, the trading brokerage service system of the present invention is not limited to the sale of used vehicles, it can be easily used for online trading of goods having a large volume and difficulty in trading such as piano or large home appliances.

The present invention relates to a web service for brokering a used vehicle, the seller registers the vehicle for sale, the buyer can easily retrieve the information of the sale to buy and sell the items that match the conditions of purchase, vehicle experts By checking the seller's registered property through on-site due diligence and introducing a comprehensive opinion and rating system, the seller can update and store the information and provide it to the buyer, thereby making the sale more stable and reliable.

In addition, the present invention by managing and acting the cumbersome and complicated tasks, such as information exchange and contract between the seller and buyer, delivery and registration of the vehicle during the sale process, to improve the difficulty and limitations of used vehicle sales to facilitate convenient and quick sale It works.

Furthermore, in order to solve the problem that personal information is leaked due to hacking or the like as it is made through the Internet communication network, the present invention reinforces this security problem by deleting the information stored in the database of the server after the transaction is terminated. It is effective in preventing it.

Claims (3)

In the method of brokering used car sales through an internet network, Receiving seller information from the sale (desired), verifying the real name, receiving the sale information and the sales conditions, and registering and storing; A vehicle expert checks the registered vehicle status through on-site due diligence and then assigns a comprehensive opinion and rating, and based on this, updates and stores the information registered by the first seller (desired); Receiving the buyer information from the purchaser (hopeful), checking the real name, receiving the information of the desired purchase condition, and searching and providing the corresponding property information; If the buyer's purchase conditions and the seller's sales conditions match, confirming the intention to buy and securely paying the purchase price; Completing the final contract after checking the vehicle condition after the delivery of the purchased vehicle; Method of operating a used car brokerage network service, characterized in that the step of deleting the personal information and payment information stored in the database during the sales contract. In a system for brokering used car sales through an internet communication network, An information providing system that receives personal information of a seller (desired) and a buyer (desired), confirms the real name, receives information from the seller (desired), registers and stores the information, and provides information when the buyer (desired) requests. 10, Vehicle inspection and rating for the registered vehicle from the sale (desired), the vehicle expert directly checks the actual condition through on-site due diligence, and then gives a comprehensive opinion and rating, and based on this, updates and stores the information registered by the initial sales (desired). Management system 11, Contract and security management system (12) to manage the security of the information by deleting the personal and payment information after the overall management of the conclusion of the sales contract and the conclusion of the sales contract; A payment system 14 for selecting a payment method of the purchase price, confirming and managing payment; A vehicle delivery system 15 which receives vehicle delivery information from a purchaser (desir) and acts as delivery of a vehicle for sale; Used car intermediary communication network service system, characterized in that consisting of a memory system consisting of a set of databases for storing the input information for each system. The system of claim 2, wherein the information providing system 10 includes a seller information management server 16, a buyer information management server 17, and a sale information management server 18, and the vehicle inspection and rating management server 11. Includes a vehicle inspection and rating management server 11 ', the contract and security management system 12 includes a contract execution management server 19 and a security management server 20, and the payment system 14 And a transfer and transfer management server (21) and a credit card payment management server (22), wherein the vehicle delivery system (15) includes a vehicle delivery management server (23).