KR20020000251A - Car information providing and dealing system by real time using internet and method thereof - Google Patents

Abstract

PURPOSE: A realtime car information providing and trading system and a method using Internet are provided to be capable of causing users to acquire accurate information as well as of calculating the tax, the insurance fee and the allotment of various kinds of cars by storing information related to the various kinds of cars in a DB. CONSTITUTION: The car information providing system comprises a server computer(1) having a user DB(4), a provider DB(5), a car DB(6), a car photograph DB(7) and a service DB(9) so that information such as a selling car to be searched by a user and the detailed information of the car as well as the tax, insurance fee and allotment according to the purchase of the car can be managed. The server computer(1) is connected to a user's computer(3) through Internet(2).

Description

Real-time vehicle information provision and transaction system using internet and its method {CAR INFORMATION PROVIDING AND DEALING SYSTEM BY REAL TIME USING INTERNET AND METHOD THEREOF}

According to the present invention, a user who wants to purchase a vehicle can conveniently search for a vehicle to obtain detailed information corresponding thereto, as well as calculate insurance premiums, taxes, and payments for the vehicle, and provide vehicle information that enables vehicle transactions online. A system, a vehicle trading system, and a method thereof.

The present invention also relates to a method for transmitting corresponding vehicle data to a user based on a used car condition desired by the user.

Recently, with the rapid development of information and communication technology and the rapid increase of Internet users due to the popularization of personal computers, a large number of vehicles as well as general consumer goods are being traded through electronic commerce using the Internet.

This reality not only saves user's personal time, but also allows the comparison of vehicle information for each manufacturer caused by space constraints, but cannot guarantee accuracy and reliability due to direct conversations with vehicle salesmen. There was a possibility to occur.

For example, if a user wants to purchase a vehicle, there is a problem in that detailed information accompanying the purchase of the vehicle, such as an allotment, tax, and insurance premium for the vehicle, cannot be quickly and accurately identified.

In addition, for example, when a user purchases a used car or obtains used car information, the current Internet system unilaterally displays information regardless of the user's requirements, making it difficult to find a vehicle that meets the user's requirements. There was this.

Accordingly, the present invention has been made to improve the problems of such a vehicle information providing system and a transaction system using the conventional Internet, and enables users to obtain accurate information by databaseting information on various vehicles. Not only that, but also to provide a vehicle information providing system and method capable of calculating taxes, insurance premiums and allotments for various vehicles.

Another object of the present invention is to provide a vehicle trading system that can be used to purchase a vehicle online, as well as automatically transfer insurance premiums and taxes for the purchased vehicle.

Still another object of the present invention is to provide a vehicle trading system capable of trading as well as providing vehicle information for each seller by placing a vehicle seller on this site.

Still another object of the present invention is to provide a system for displaying vehicle information corresponding to a vehicle condition desired by a user and transmitting the same to the user's communication means.

The vehicle information providing system of the present invention for achieving the above object is a user DB, the user DB to manage the service information, such as for sale, the detailed information about the vehicle, and taxes, insurance premiums and installments accompanying the purchase of the vehicle, A server computer including a seller DB, a vehicle DB, a vehicle photo DB, and a service DB is configured.

The server computer displays a menu item for providing various vehicle menus to be selected by the user, and a detailed item menu for selecting various resources related to the item when any one item is selected by the user on the menu item. A detailed information menu screen, and a detailed information menu that includes a property information service unit that provides information about the vehicle selected by the user by accessing a database storing information and pictures related to the vehicle for sale when the detailed item is selected on the detailed item menu screen. Property information page; And a service menu screen that provides a service menu so that the user can select the type of service (insurance calculation, vehicle information, installment calculation, tax calculation, online contract, etc.) that the user wants to receive, and the service type is selected by the user on the service menu screen. When the detailed items are selected by the user on the detailed item menu screen, and the detailed item menu is selected on the detailed item menu screen, the user accesses a database storing service related information. It includes a service information page including a service information unit for providing a processing result for.

In the vehicle information providing method of the present invention, when a user purchases a vehicle or accesses this site through the Internet to obtain information on various vehicles, the menu screen is displayed under the control of a server computer that recognizes the vehicle. ; A server computer searching a vehicle DB and a vehicle photo DB according to a user's selection and displaying brief information and a photo of the vehicle on the sale menu screen; When the user selects and clicks on a specific vehicle, more detailed information about the vehicle is displayed on the screen, and a service menu screen is displayed on the bottom of the screen, so that the user can use the vehicle.

In the vehicle transaction method of the present invention, when the user clicks the online contract button while the service menu is displayed, the server computer that recognizes the signal recognizes the vehicle selected by the user, searches the service DB, and selects the selected vehicle. Displays a detailed item menu screen showing the deposit bank, the depositee, and the expected deposit date, so that the user can enter the necessary data to purchase the data. Search the service DB to recognize the user's personal information, search the seller DB to find the seller who sells the corresponding vehicle, display the seller's personal information necessary for the contract such as the account number of the seller, and at the same time, Online contract step to connect contract to make contract online That is configured to be characterized.

In addition, the customized used car information service method of the present invention is characterized in that when the user inputs a desired vehicle condition, the corresponding vehicle information is displayed and transmitted to the communication means of the user, and the vehicle information to be updated later is also transmitted.

1 is a system configuration diagram for realizing the present invention.

Figure 2 shows the main function buttons of the present invention.

3 is a block diagram of a property search and service search system using the Internet according to an embodiment of the present invention.

4 is a block diagram of a sale information page.

5 is a configuration block diagram of a service information page.

6 is a configuration block diagram of a download page.

7 to 13 are actual window screens for carrying out the present invention.

14 is a flowchart showing a listing search procedure according to the first embodiment of the present invention.

15 is a flowchart of vehicle installment calculation according to the second embodiment of the present invention.

16 is a flowchart illustrating a vehicle tax calculation in accordance with a third embodiment of the present invention.

17 is a flowchart for providing vehicle information according to a fourth embodiment of the present invention.

18 is a flowchart of vehicle insurance calculation according to a fifth embodiment of the present invention.

19 is a flowchart of a vehicle purchase contract according to a sixth embodiment of the present invention.

20 is a schematic diagram showing a state where each vehicle dealer according to the seventh embodiment of the present invention is entered;

21 to 24 are actual screens of personalized used car information service according to an eighth embodiment of the present invention.

Explanation of symbols on the main parts of the drawings

1 ------ Server Computer 2 ------ Internet

3 ------ User Computer 4 ------ User DB

5 ------ Merchant DB 6 ------ Vehicle DB

7 ------ Vehicle Photo DB 8 ------ Internet Host

10 ----- Property Search Server 11 ----- Property Search Engine

20 ----- Service Search Server 21 ----- Service Search Engine

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a system configuration for realizing the present invention, the user using the service of this site to manage the sale vehicle and the detailed information about it, and information such as taxes, insurance premiums and allotments associated with the purchase of the vehicle The server computer (1) provided for the configuration is configured, the user computer (3) is connected to the server computer (1) through the Internet (2).

The server computer 1 includes a user DB 4 which stores and retains personal details of a user who is connected to purchase a vehicle or other service, and a seller DB which stores and retains personal details of a seller who sells various vehicles. 5) and a vehicle DB 6 for storing detailed information (accident status, specification, year, price, etc.) of various vehicles according to a predetermined rule (by vehicle, by displacement, or by manufacturer), and the vehicle DB And a vehicle picture DB 7 which stores and holds a picture of the vehicle stored in (6).

The vehicle DB 6 and the vehicle picture DB 7 are configured to be controlled by the server computer 1 because the detailed information and the picture of the database vehicle for sale are to be displayed together.

The vehicle DB 6 is stored by the manufacturer, the model, the year of manufacture, the selling price, and the sorting order so that the user can check detailed information on various vehicles when the user searches for vehicles.

In addition, the server computer 1 has a central processing unit (CPU) for controlling the user DB (4) to check the personal information of the user accessing this site, the central processing unit is provided with a memory means have. That is, these DBs can be viewed as a practical memory means, which includes a program that calculates insurance premiums for various vehicles based on the personal information of the user who purchases the vehicle, and prepayments and installments collected by the user if the vehicle is purchased in installments. It also includes a service DB (9) that stores a program for calculating the installment amount based on, a program for calculating the annual tax for the vehicle you want to purchase.

The screen clicked to perform such a service program is the service menu screen 100 shown in FIG. 2, and as shown, buttons such as insurance calculation, vehicle information, installment calculation, tax calculation, and online contract are respectively provided. Select and click using the mouse button to conveniently perform the selected function.

The above programs are configured to receive and process the signal from the central processing unit when the user presses the corresponding function button after accessing this site through the Internet (2). Displayed externally for user confirmation.

That is, when the user receives the information input through the various function buttons from the CPU of the server computer 1, the result of processing the function corresponding to the button is displayed on the lower part of the monitor, and the upper part of the vehicle on which the function is performed is displayed. The picture is displayed. Of course, such an operation is possible by controlling the vehicle DB 6 and the vehicle photograph DB 7 of the server computer 1.

Here, the portion displaying the processing result of the CPU is merely an example, and may be displayed on any portion of the monitor.

In addition, the present invention allows a user who accesses the site to purchase a specific vehicle by searching the property, and purchases a contract online, and the premiums and taxes to be paid along with it are required to pay the insurance company or bank directly. Provides the ability to solve online without the need.

That is, by configuring a system that connects this site with various insurance companies and banks through a communication means (for example, e-mail), vehicle purchase contracts and premiums or taxes can be paid in real time.

In FIG. 3, the property search engine 11 and the service search engine 21 of the property search server 10 and the service search server 20 are vehicle property information and services (insurance calculation, vehicle information, installment calculation, tax calculation). Vehicle online information is displayed by the control of the server computer 1 based on the data stored in the vehicle DB 6 and the vehicle photo DB 7. The processing result for each function is displayed based on the data stored in the service DB 9.

At this time, the processing result corresponding to each function button is not databased as previously described, but, for example, the operation software may be stored in the CPU memory means and then processed based on the information input by the user. something to do. That is, for example, in the case of vehicle installment purchase and insurance premiums, the desired number of installments is different for each user, and the premium calculation according to the personal history for each user will be different, and thus, based on the information input by the user without having to collectively database them. If software that can process arithmetic is stored in the memory means in advance, the arithmetic processing can be performed properly.

The property search server 10 and the service search server 20 are connected to the Internet 2 through an Internet host 8, and the user computer 3 is connected to the server 10 and 20 through the Internet 2, if necessary. ) Is connected.

As shown in FIG. 4, the vehicle sale information page 30 according to the present invention is provided by the user on the sale menu screen 31 and the sale menu screen 31 which provide various vehicle menus to be selected by the user. When the item is selected, the detailed item menu screen 32 for displaying a detailed item menu for selecting various resources related to the item is selected. When the detailed item is selected on the detailed item menu screen 32, information and photos related to the vehicle for sale are displayed. A store information service unit 33 which accesses the database 6, 7 stored therein and provides information on the vehicle for sale selected by the user is included.

The actual screen of the sale menu screen 31 is shown in FIG. 7, and when any one of various vehicles is selected, detailed information on the selected vehicle is displayed as shown in FIG. 8. At this time, the vehicle computer which the server computer 1 controls and displays the vehicle picture DB 7 is composed of all three, and the front, the back and the inside picture of the vehicle are displayed on the monitor together with the detailed information. Here, the vehicle photographs are all design matters and may be appropriately modified as necessary.

As shown in FIG. 5, the service information page 40 of the present invention provides a service menu so that a user can select a type of service (insurance calculation, vehicle information, installment calculation, tax calculation, online contract, etc.) that the user wants to receive. When the service type is selected by the user on the service menu screen 41, the service menu screen 41, the detailed item menu screen 42 for displaying a detailed item menu for selecting various resources for the service item, and the detailed item menu screen ( 42, the service information unit 43 provides a processing result for the service type selected by the user by accessing the database 9 storing the service related information when the detailed item is selected by the user.

The detailed item menu screen 42, for example, allows the user to input a prepayment and an installment number to be paid as a condition for calculating the installment amount when the button of the installment calculation is clicked. When the button is clicked, the personal information (necessary for calculating the premium) of the user who wants to purchase the vehicle is input. Here, the personal information of the user who wants to purchase the vehicle may be stored and stored in advance in the user DB 4 of FIG. 1, which is simply an arbitrary design item and may be implemented differently according to convenience.

The service menu screen 41 may be configured to be displayed at a lower part of the monitor as shown in FIGS. 8 to 13.

In addition, the detailed item menu screen 42 is shown in Figs. 9 to 13, in the case of the installment calculation of Fig. 9 showing the down payment and the desired installment payment, which the user intends to pay for the first time, The annual tax and tax calculation method for various vehicles.

In addition, the vehicle information of FIG. 11 represents all detailed information about the vehicle selected by the user, and the insurance calculation of FIG. 12 is a screen that appears to input information about the vehicle selected by the user and personal information of the user.

In addition, in the case of the online contract of FIG. 13, when the user wants to purchase a vehicle selected by the user, the name of the depositor, the deposit bank, and the expected deposit date are displayed.

All these screens are merely exemplary, and modifications and variations may be made without departing from the technical scope.

As shown in FIG. 6, the download page of the present invention is provided with a vehicle information screen 31 for allowing the user to select a vehicle for sale, and a vehicle for sale to be purchased on the property information screen 31. By the user on the submenu menu output unit 35 for outputting a submenu of corresponding items, a service menu screen 41 for providing a service type menu for selecting a service type desired by the user, and a service menu screen 41. If a detailed item is selected by the user on the detailed item menu output unit 45 for outputting a detailed item menu corresponding to the selected service type, and the detailed item menu output units 35 and 45 for the vehicle for sale and service. It includes a download service unit 50 for downloading the program to the user computer (3) via the Internet (2).

In the above description, the sale information screen 31, the sale information DB 6 and 7, the service menu screen 41, and the service DB 9 are substantially the same as those in Figs.

The operation of the present invention configured as described above will be described for each embodiment with reference to the flowcharts of FIGS. 14 to 19 as follows.

14 is a flowchart illustrating a listing search procedure according to the first embodiment of the present invention.

First, when a user purchases a vehicle or obtains information on various vehicles, the user accesses the site via the Internet 2 (step S1) (step S2), and the menu is controlled by the server computer 1 that recognizes the vehicle. The screen is displayed (step S3).

That is, the user is displayed to select one of various functions, such as the entire inquiry, vehicle-specific inquiry, personal property inquiry, and supply and demand center inquiry.

In this state, when the user selects (clicks) one of the overall menus, an operation screen corresponding thereto is displayed so that the user can obtain information (step S4).

Here, an example of purchasing a specific vehicle and obtaining information about the vehicle will be described.

That is, according to the user's selection, the server computer 1 searches the vehicle DB 6 and the vehicle photo DB 7 to display brief information and pictures of the vehicle for sale on the menu menu 31 of FIG. 4 (actual screen). Is displayed on Fig. 7) (step S5).

In this state, when a user selects and clicks a specific vehicle (step S6), more detailed information about the vehicle is displayed on the screen, and detailed information is displayed along with three pictures of the specific vehicle (step S7). ) (See Figure 8). At the same time, the service menu screen 41 of FIG. 5 is displayed at the bottom of the screen. That is, as described above, a service menu such as insurance calculation, vehicle information, installment calculation, tax calculation, and online contract for a specific vehicle is displayed (see the actual screens of FIGS. 8 to 13).

In this state, the embodiment of Figs. 15 to 19 is made.

15 is a flowchart of vehicle installment calculation according to the second embodiment of the present invention.

In FIG. 15, since the operation flow from step S1 to step S7 is the same as the operation from step S1 to step S7 in FIG. 14, a separate description thereof will be omitted.

That is, when the user clicks the installment calculation button while the service menu is displayed in step S7 (step S8), the server computer 1 searches for the vehicle DB 6 and the vehicle picture DB 7 to select the vehicle selected by the user. And the service DB 9 is searched to retrieve data used for the installment calculation, such as the price of the selected vehicle (step S9).

Subsequently, the detailed item menu screen 42 of FIG. 5 is displayed to allow the user to input a desired installment payout and down payment (refer to FIG. 9 of the actual screen) (step S10).

When the user inputs a down payment and an installment payback, the server computer 1 searches the service DB 9 to find a result corresponding to the information input by the user (step S11), and through the service information unit 43 of FIG. The installment payment to be paid monthly is displayed (step S12).

16 is a flowchart illustrating a vehicle tax calculation according to a third embodiment of the present invention.

In FIG. 16, since the operation flow from step S1 to step S7 is the same as the operation from step S1 to step S7 in FIG. 14, a separate description thereof will be omitted.

That is, when the user clicks the tax calculation button (step S8) while the service menu is displayed in step S7, the server computer 1 recognizes this and searches for the vehicle DB 6 and the vehicle picture DB 7. Recognizing the vehicle selected by the user and searching the service DB 9 to retrieve data used for tax calculation, such as the displacement of the selected vehicle (step S9), the tax or the selected vehicle through the service information unit 43 of FIG. The annual taxes of all vehicles having different displacements are displayed (see FIG. 10 in actual screen) (step S10).

In the above step S10, it has been described that the annual taxes for various vehicles are collectively displayed. However, the present invention is not limited thereto, and the server computer 1 may control the taxes for the vehicles selected by the user.

17 is a flowchart of providing vehicle information according to a fourth embodiment of the present invention.

In FIG. 17, since the operation flow from step S1 to step S7 is the same as the operation from step S1 to step S7 in FIG. 14, a separate description thereof will be omitted.

That is, when the user clicks the vehicle information button (step S8) while the service menu is displayed in step S7, the server computer 1 recognizing the signal searches for the vehicle DB 6 and the vehicle picture DB 7 Recognize the vehicle selected by the user. Thereafter, the server computer 1 searches the service DB 9 to find various detailed information about the selected vehicle (step S9), and displays it through the service information unit 43 of FIG. 5 (see the actual screen of FIG. 11) ( Step S10).

18 is a flowchart of vehicle insurance calculation according to a fifth embodiment of the present invention.

In FIG. 18, since the operation flow from step S1 to step S7 is the same as the operation from step S1 to step S7 in FIG. 14, a separate description thereof will be omitted.

That is, if the user clicks the premium calculation button in the state in which the service menu is displayed in step S7 (step S8), the server computer 1 recognizing the signal searches for the vehicle DB 6 and the vehicle picture DB 7. Recognizing the vehicle selected by the user (step S9), the detailed item menu screen 42 so that the service DB 9 of FIG. 5 can be searched to input data used for insurance calculation, such as the selected vehicle and the personal information of the user. (See actual screen Fig. 12) (step S10).

In this state, when the user inputs personal information required for the premium calculation, the server computer 1, which recognizes this, searches the service DB 9 to find a result that matches the information entered by the user (step S11). The insurance premium to be periodically paid through the service information unit 43 of 5 is displayed (step S12).

In the above, the personal information of the user has been described to be input at the time of calculating the insurance premium. However, the present invention is not limited thereto, and the server computer 1 searches the data stored in the user DB 4 beforehand to calculate and display the premium for the user. You will be fine.

19 is a flowchart illustrating a vehicle purchase contract according to a sixth embodiment of the present invention.

In FIG. 19, since the operation flow from step S1 to step S7 is the same as the operation from step S1 to step S7 in FIG. 14, a separate description thereof will be omitted.

That is, if the user clicks the online contract button in the state in which the service menu is displayed in step S7 (step S8), the server computer 1 recognizing the signal searches for the vehicle DB 6 and the vehicle picture DB 7. Recognizing the vehicle selected by the user (step S9), the detailed item menu indicating the deposit bank, the depositee and the scheduled deposit date, etc. so as to search the service DB 9 of FIG. 5 and input data necessary to purchase the selected vehicle. The screen 42 is displayed (see the actual screen Fig. 13) (step S10).

In this state, when the user inputs the input items displayed on the detailed item menu screen 42, the server computer 1 that recognizes the information retrieves the service DB 9 to recognize the user's personal information (step S11). In order to find a seller who sells the corresponding vehicle, the seller DB 5 is searched to display the seller's personal information necessary for the contract such as the seller's account number (step S12) and the communication means of the seller (for example, E- The user is connected to the mail) to make a contract online (step S13).

FIG. 20 is a seventh embodiment of the present invention, by registering a vehicle dealership in a vehicle information system of this site and displaying a homepage prepared for each seller, so that a user can directly trade with the seller.

21 to 24 are according to the eighth embodiment of the present invention, when the registered member of the site stored in the user DB 4 enters the member number and password (see FIG. 21), the condition registration screen is displayed ( 22, the new condition registration may select five vehicle conditions.

In this state, when the member inputs a desired vehicle and an option corresponding to the vehicle on the screen of FIG. 23, the vehicle DB 6 and the vehicle photo DB 7 are retrieved from the server computer 1 that recognizes the corresponding vehicle. Find the vehicle you want to use, display the list and send it to your e-mail. At this time, if one of the plurality of vehicles shown on the list is selected and clicked, detailed information about the vehicle is displayed.

Thereafter, when a vehicle of a condition desired by the user is sold or a new vehicle that satisfies the condition is made into a database, new vehicle information is transmitted to the user by the E-mail (see FIG. 24).

Although the present invention has been described with reference to specific embodiments, the present invention is not limited thereto, and modifications and variations may be made within the scope of the technical idea of the present invention. That is, the system is composed of one, but the implementation method derived therefrom may be implemented in various ways.

As described above, according to the vehicle information providing system of the present invention, the database of the information on the various vehicles to enable users to obtain accurate information, as well as to check the various costs accompanying it,

Not only can you purchase a car online, but you can also automatically transfer your insurance premiums and taxes on your purchased car.

By searching and displaying a vehicle in a specific condition desired by the user and transmitting the same to the user's e-mail, the user can conveniently purchase a used car based on this information.

Claims (5)

The server computer is configured to manage the items to be searched for by the user, detailed information thereof, and information such as taxes, insurance premiums and payments associated with the purchase of the vehicle. The server computer includes a user DB that stores and retains personal information of a user who is connected to purchase a vehicle or other service, a seller DB that stores and maintains personal information of a seller who sells various vehicles, and details about various vehicles. The vehicle DB for storing information, the vehicle photo DB for storing and holding pictures of the vehicles stored in the vehicle DB, a program for calculating insurance premiums for various vehicles based on the personal information of the user who purchases the vehicle, and the installment for the vehicle If desired, includes a service DB that stores a program for calculating an installment amount based on a user's advance payment and installment collection, a program for calculating an annual tax on a vehicle desired to be purchased, A detailed menu screen for displaying various menus for the vehicle to be selected by the user, and a detailed menu for selecting various resources related to the property when any one of the items is selected by the user on the menu. And a property information page including a property information service unit which provides information on the vehicle property selected by the user by accessing a database storing information and pictures related to the vehicle for sale when the detailed item is selected on the detail item menu screen. And On the service menu screen that provides the service menu so that the user can select the type of service (insurance calculation, vehicle information, installment calculation, tax calculation, online contract, etc.) that the user wants to receive, and the service type is selected by the user on the service menu screen. The detailed item menu screen displaying the detailed item menu from which various resources can be selected, and when the detailed item is selected by the user on the detailed item menu screen, a database storing service related information is accessed to access the service type selected by the user. Vehicle information providing system comprising a service information page including a service information unit for providing a processing result for. Displaying a menu screen when a user purchases a vehicle or accesses this site through the Internet to obtain information on various vehicles; A server computer searching a vehicle DB and a vehicle photo DB according to a user's selection and displaying brief information and a photo of the vehicle on the sale menu screen; When a user selects and clicks a specific vehicle, detailed information about the vehicle is displayed on the screen, and a service menu screen is displayed at the bottom of the screen, so that the user can use the vehicle when necessary. . 3. The method of claim 2, wherein the step of displaying the service menu screen for the user to use comprises: a price for the vehicle selected by the server computer that recognizes the signal when the user clicks the installment calculation button while the service menu is displayed. After searching the data used for the installment calculation, the user can input the installment payout and down payment that the user wants through the detail item menu screen, and when the user inputs the down payment and installment payback, the server computer recognizes the service DB. An installment calculation step of searching for and finding a result corresponding to the information input by the user, and displaying an installment payment to be made monthly through the service information unit; When the user clicks the tax calculation button while the service menu is displayed, the server computer that recognizes the signal retrieves data used for tax calculation, such as the displacement of the selected vehicle, and the tax of the vehicle through the service information unit. Or a tax calculation step of displaying annual taxes corresponding to various displacements as a whole; When the service menu is displayed, when the user clicks the vehicle information button, the server computer recognizing the signal searches the vehicle DB and the vehicle photo DB to recognize the vehicle selected by the user, and searches the service DB to search for various types of the selected vehicle. A vehicle information step of finding detailed information and displaying the same through a service information unit; When the user clicks the premium calculation button while the service menu is displayed, the server computer that recognizes the signal recognizes the vehicle selected by the user, searches the service DB to calculate the premium including the selected vehicle and the personal information of the user. Displays the detailed item menu screen to input the data used, and when the user enters the personal information necessary for the insurance calculation, the server computer that recognizes this information searches the service DB to find the result that matches the information entered by the user. The vehicle information providing method using the Internet comprising a premium calculation step of displaying the premiums to be paid periodically through the service information. The method of claim 2, wherein the step of displaying the service menu screen and allowing the user to use the service menu screen comprises: When the user clicks the online contract button while the service menu is displayed, the server computer that recognizes the signal recognizes the vehicle selected by the user, searches the service DB, and inputs data necessary to purchase the selected vehicle. Displays a detailed item menu screen showing the deposit bank, the depositee, and the expected deposit date, and when the user enters the requirements shown on the detailed item menu screen, the server computer, which recognizes the information, searches the service DB to retrieve the user's personal information. Recognize and search the seller DB to find the seller who sells the corresponding vehicle, display the seller's personal information required for the contract, such as the seller's account number, and connect the user to the seller's communication means to make the contract online. Inn characterized by consisting of online contract steps Vehicles with four trading methods. Finds a vehicle that matches the vehicle and options that the user wants, displays the list, sends it to the user's e-mail, and if there is a vehicle that meets the above-mentioned conditions, the vehicle information is also sent to the user's e-mail. And selecting and clicking a specific vehicle on the list to display detailed information corresponding to the vehicle.