KR20020005894A - System and method for saling blueprint related to building by means of network - Google Patents

Abstract

PURPOSE: A system and a method for selling a building design drawing using a communication network is provided to enable a user to reduce a time and a cost for obtaining a building design drawing by making the user not visit a building company etc. for obtaining the drawing. CONSTITUTION: A plurality of user computers(10), a member company computer(20), and a main server(30) are connected to a communication network(1). In addition, a total information management database(40) is connected to the main server(30). A web server(30a) receives a member ID and a password from a user being connected using the computer(10) and transmits the member ID and the password to a certifying server(30b). A contract managing server(30c) stores a contract concluded by a building design drawing buying request of the user in the total information management database(40). A drawing managing server(30d) stores a building design drawing and a detail drawing and an image of a building constructed based on the building design drawing in the database(40). A dry material information managing server(30e) stores dry material related information being inputted by a system operator in the database(40). A mail server(30f) may transmit the building design drawing, an estimate supplied from the server(30e), and a building design drawing selling contract document supplied from the contract managing server(30c) to the user. The database(40) may be divided into a member company/user information database(40a). a contract information database(40b), a drawing information database(40c), and a dry material information database(40d).

Description

SYSTEM AND METHOD FOR SALING BLUEPRINT RELATED TO BUILDING BY MEANS OF NETWORK}

The present invention relates to a system and method for selling a blueprint of a building to a user who wants to construct a building using a communication network.

In general, in order to construct a building, a blueprint of the building and the like must be essentially provided.

Accordingly, in the related art, a user who needs a blueprint of a building visits a design office (or a building office) in person and consults on an interior and exterior form of a desired building, and requests a building blueprint based on the consultation result through a contract. . In this case, the design office (or building office) prepares and provides a building design drawing and a quotation to the user as requested by the user, and receives a predetermined cost.

However, the conventional method of selling a building plan as described above has a problem in that the user wastes time and money in purchasing the building plan because the user must visit the design office (or the building office) directly.

It is an object of the present invention to provide a system and method for selling a building design to a user using a communication network in order to effectively solve the above problems of the prior art.

Figure 1 is a block diagram showing a building design sales system using a communication network according to an embodiment of the present invention.

2A to 2D are diagrams showing data stored in the comprehensive information management database and its format in the main server shown in FIG.

3 is a flow chart illustrating a method of selling a building schematic using the system in FIG.

4 is a flowchart specifically illustrating a process of modifying a drawing according to a user's request and sending the same to a user when receiving a drawing modification request message from the user in the flowchart of FIG. 3.

5 is a diagram schematically illustrating a main screen displayed on a user computer.

6 is a diagram schematically showing an image selection screen displayed on a user computer.

7 is a diagram schematically illustrating a building information confirmation screen displayed on a user computer.

8 is a diagram illustrating a procedure of selling a building schematic to a user using the system of FIG.

<Description of the symbols for the main parts of the drawings>

1: communication network 10: user computer

20: member company computer 30: the main server

40: Comprehensive Information Management Database

One aspect of the present invention for achieving the above object relates to a building design selling method using a communication network. Building design sales method using a communication network of the present invention comprises the steps of: A) receiving and storing a building design and a detailed view showing the completed building based on the design from the at least one member company; Displaying the details in response to a user request received through the communication network; Step C) of receiving and storing a purchase order message for the blueprint from the user; And D) sending the ordered blueprint to the user.

One aspect of the present invention for achieving the above another object relates to a building schematic sales system using a communication network. The building design sales system using a communication network of the present invention comprises: data storage means including a drawing information database for storing a design drawing of a building provided from at least one member company and a detailed drawing indicating a completed building based on the design drawing; And manage the information stored in the data storage means, display the detailed view in response to the user's request received through the communication network, receive a purchase order message for the user's blueprint, and enter the drawing information database. And a main server for transmitting the ordered blueprint to the user through the communication network.

Hereinafter, with reference to the accompanying Figures 1 to 8 will be described in detail with respect to the building design sales system and method using a communication network according to an embodiment of the present invention.

Figure 1 is a block diagram showing a building design sales system using a communication network according to an embodiment of the present invention.

As shown in FIG. 1, the building schematic sales system using the communication network of the present invention includes a plurality of user computers 10, member company computers 20, a main server 30, and the main server connected to the communication network 1. And a comprehensive information management database 40 connected to 30).

A user using the system of the present invention can access the main server 30 through the communication network 1 by running a web browser on the user computer 10. In this case, the user uses the user computer 10 to provide personal information such as a resident registration number, a name, etc. to the main server 30, and receives information related to construction from the main server 30. In addition, the user may request a building plan and a quotation using the user computer 10, receive the requested data from the main server 30, and conclude a purchase contract of the building plan. In this case, the user may request the main server 30 to correct the building plan using the user computer 10. In this embodiment, the user may be a building owner, a building agent's agent, or the like, who wants to construct a building.

In addition, in the member company registered as a member of the building design sales site of the present invention, the building design drawing on the main server 30 using the member company computer 20, the detailed drawing of the completed building based on the building design drawing, and required for the building Provide information on the construction materials. In addition, the member company computer 20 may receive a user's blueprint modification request from the main server 30, and provide the main server 30 with the modified details and building blueprints based on the request.

The main server 30 manages the information stored in the comprehensive information management database 40, enters into a building design sales contract with the user through the user computer 10, and sends the building design drawings according to the contract conditions to the user. At this time, the main server 30 may create a quotation based on the blueprint and send the created quotation to the user computer 10. In addition, the main server 30 is a comprehensive information management database 40 of the user's personal information provided from the user computer 10 through the communication network 1, the member company information and construction-related information provided from the member company computer 20 ). The main server 30 registers a user providing personal information and a company providing construction related information as a member. Accordingly, the main server 30 is a web server 30a, an authentication server 30b, a contract management server 30c, a drawing management server 30d, a construction material information management server 30e, and a mail server 30f. It can be separated and managed by the system operator of this embodiment. The web server 30a, the authentication server 30b, the contract management server 30c, the drawing management server 30d, the construction material information management server 30e, and the mail server 30f are organically connected to provide predetermined information to each other. You can request and provide. In such a case, even if the number of users and member companies registered as members increases, the main server 30 can be overloaded to prevent the system of the present invention from going down.

The web server (30a) is a member I.D. And to receive a password and confirm that the user is a registered user as a member. And a password to the authentication server 30b. Then, the authentication server (30b) is a member I.D. And the member I.D. password stored in the comprehensive information management database 40. And whether it is a password, and notifies the web server 30a of the verification result. As a result of the search of the authentication server 30b, when the user is a registered member, the web server 30a displays a screen for selling the building plan on the user computer 10, and requests a building drawing request message from the user. Or receive a schematic purchase order message. On the other hand, if the connected user is not a registered member, the web server 30a induces registration as a member to obtain personal information and user's desired I.D. And a password. At this time, the web server 30a receives the received I.D. And a password to the authentication server 30b. In this case, the authentication server 30b drives the search engine to the desired I.D. And whether the password overlaps with the information stored in the comprehensive information management database 40, and transmits the result of the investigation to the web server 30a. As a result of the investigation in the authentication server 30b, the user desires I.D. And when the password does not overlap with the information stored in the comprehensive information management database 40, the authentication server 30b is the personal information provided from the user, I.D. And a password are stored in the comprehensive information management database 40. And the I.D. desired by the user. And when the password is duplicated with the information stored in the comprehensive information management database 40, the web server 30a provides a different I.D. And request a password.

The contract management server 30c stores a contract signed in response to a purchase request for architectural drawings of a user connected to the web server 30a in a comprehensive information management database 40. In addition, when the system operator's contract withdrawal command according to the present invention, the contract management server 30c may withdraw the contract stored in the comprehensive information management database 40 and provide it to the operator. In this case, the operator can check the contract at any time.

The drawing management server 30d stores a building plan provided through the member company computer 20, a detailed view and an image of the completed building on the basis of the building plan in the comprehensive information management database 40. At this time, the drawing management server 30d assigns a serial number to each drawing and image. In addition, when a drawing provided from the member company computer 20 is created as a CAD file, the drawing management server 30d may make a drawing BMP smaller in file size and faster in data processing speed than a CAD file. ) Or convert into JPI (JPG) file and save it. The drawing management server 30d may provide the web server 30a or the mail server 30f with a request of the web server 30a to provide an image or detailed view of the building stored in the comprehensive information management database 40. Can be. In such a case, it is possible to efficiently manage a large amount of drawing information managed individually by each building office or the like.

The building material information management server 30e stores information related to various building materials inputted from a member company or by the system operator in the comprehensive information management database 40. The building material information management server 30e provides the building material information stored in the comprehensive information management database 40 to the web server 30a at the request of the web server 30a. In addition, when the user sets the building-related surroundings such as construction, supervision, etc. and inputs them to the user's computer 10, the construction material information management server 30e creates a quotation for the building to form a web server 30a or an e-mail. It can provide to the server 30f. Accordingly, the operator can easily check the information on the building materials necessary for the construction of the building to the user registered as a member in the system according to the present invention.

The mail server 30f may send a building design drawing provided from the drawing management server 30d, a quotation provided from the building material information management server 30e, and a building design drawing sales contract provided from the contract management server 30c to the user. .

On the other hand, the comprehensive information management database 40 may be divided into a member company / user information database (40a), contract information database (40b), drawing information database (40c) and building material information database (40d).

2A to 2D are diagrams showing data stored in the comprehensive information management database and its format in the main server shown in FIG.

Referring to FIG. 2A, the member company / user information database 40a includes information related to a member company such as a company name, a member company ID, a business registration number, a serial number of a drawing provided by the member company, an e-mail address, and a homepage address. Personal information of a user registered as a member is stored, such as a user's ID, a serial number of a blueprint purchased by the user, a user's e-mail address, a social security number, and a name. Referring to Figure 2b, the contract information database 40b stores the user's name, the user's purchase order message, the serial number of the sold blueprint, the supply value of the blueprint, the ID of the member company that provided the blueprint, the contract date and time . Referring to FIG. 2C, the drawing information database 40c stores the I.D. of the member providing the drawing, the serial number of the drawing, the image of the building, various drawings related to the building, the purchase order message for the drawing, and the like. Various drawings related to the building include a building plan, elevation, front view, left side view, right side view, interior plan view, exterior perspective view, interior perspective view, and the like. Referring to FIG. 2D, the building material information database 40d stores a brand name, a purchase price, a selling place, and the like for each name of various building materials and the names of the building materials.

3 is a flow chart illustrating a method of selling building blueprints using a system in accordance with the present invention.

As shown in Fig. 3, a user who wants to purchase a building plan accesses a web server 30a through a user computer 10, and the member I.D. And password.

At this time, the web server 30a is a member I.D. And it receives the password (S100), and transmits to the authentication server (30b).

Then, the authentication server 30b checks whether the user accessing the web server 30a is a registered member (S110), and transmits the check result to the web server 30a. For the verification, the authentication server (30b) is a member I.D. And whether the password matches the information stored in the member company / user information data ebisu 40a. At this time, the member I.D. And when the password matches the information stored in the member company / user information database 40a, the authentication server 30b authenticates the connected user as a member.

In the checking step (S110), when it is confirmed that the connected user is not a registered member, the web server 30a induces the user to register as a member (S112). At this time, the user should have his or her personal information such as his / her social security number, name, e-mail address, etc. And a password, etc., to the web server 30a, wherein the web server 30a receives personal information, I.D. And pass the password to the authentication server 30b. At this time, the authentication server (30b) is the I.D. Or I.D. of another member whose password is stored in the member company / user information database 40a. Or check for duplicate passwords. As a result of the test, the user desires I.D. And I.D., wherein the password is stored in the member company / user information database 40a. And if the password is duplicated, the web server 30a may have different I.D. And enter a password. And, the test result, the user wants I.D. And an I.D. password stored in the member company / user information database 40a. And the password is not duplicated, the authentication server 30b registers the connected user as a member by storing the user's I.D., password and personal information in the member company / user information database 40a (S114). At this time, the web server (30a) is I.D. And receiving a password (S100).

On the other hand, in the check step (S110), when it is confirmed that the connected user is a registered member, the web server 30a displays a main screen on the user computer 10 (S120). As shown in FIG. 5, the main screen is configured to allow a user to select information on a company, a model classification, a building material, a member company, etc., which operate a building design sales site according to the present invention.

On the main screen, when the user clicks on the company introduction, an introduction of the company operating the sales system of the present invention is displayed on the user computer 10. When the user clicks on the member company, the member is displayed. The screen for checking the information about the registered member companies is displayed on the user computer (10). In addition, on the main screen, when the user clicks on the building material, the web server 30a displays on the user computer 10 a screen on which the name of the building material can be clicked or entered. At this time, when the user clicks or writes the name of the building material, the web server 30a requests the building material information management server 30e for information on the building material corresponding to the name, and the building material information management server 30e From the information stored in the building material information database 40d, information on the building material corresponding to the name is extracted and provided to the web server 30a. Then, the web server 30a displays the provided building material information (ie, a brand name, a selling price, a selling place, etc.) on the user computer 10. On the other hand, on the main screen, when the user clicks the model classification to purchase the building blueprint, the web server 30a displays an image selection screen on the user computer 10 (S130).

At this time, the image selection screen, as shown in Figure 6, is formed so as to select the model (for example, houses, malls, buildings, public buildings, etc.) to distinguish. When the user clicks on a predetermined model on the image selection screen, one side of the image selection screen displays an image of various buildings related to the clicked model. The various images displayed on the image selection screen are drawn by the drawing management server 30d from the drawing information database 40c and provided to the web server 30a at the request of the web server 30a.

Subsequently, when the user clicks on one of the images of the displayed building, the web server 30a displays the building information confirmation screen related to the selected image on the user computer 10 (S140). On the building information confirmation screen, as shown in FIG. 7, a detailed view (eg, elevation, front view, left side view, right side view, interior plan view, exterior perspective view, interior perspective view, etc.) of the building of the selected image is shown. A number of tags for selection and information about the building (for example, the design and construction and supervision of the building, major materials, construction period, building cost, etc.) are displayed. On the screen shown in FIG. 7, when the user clicks on the elevation, the web server 30a requests the drawing management server 30d for the elevation of the building of the selected image, and the drawing management server 30d The elevation stored in the drawing information database 40c is taken out and transferred to the web server 30a. At this time, the web server 30a displays an elevation of the building of the selected image on the user computer 10. In addition, an area for inputting a drawing modification request message is formed on the building information confirmation screen, and if a user wants to modify the drawing, the user may write and send a drawing modification request message in the area. The user's drawing modification request message is transmitted to the web server 30a. In this case, it is preferable that the drawing modification request message includes the user's drawing modification opinion and the serial number of the drawing to be modified.

On the other hand, after displaying the building information confirmation screen, the web server 30a checks whether a drawing modification request message is received from the user (S150).

In the checking step (S150), if it is confirmed that the user inputs a purchase order message without inputting a drawing modification request message to the user computer 10, the web server 30a purchases a design drawing from the user computer 10. The order message is received (S170). At this time, the web server 30a stores the received blueprint purchase order message in the drawing information database 40c. In addition, the user and the system operator sign a design sales contract through the communication network 1 using the user computer 10 and the mail server 30f (S180). In this case, the contract management server 30c receives the contract and stores it in the contract information database 40b (S190). In this embodiment, the sales contract for the building schematic is described and illustrated as being concluded through the communication network 1, but in another embodiment of the present invention, the user and the system operator or member of the present invention meet in person to perform the contract. It can also be fastened.

Then, the drawing management server 30d withdraws the blueprint of the contracted building from the drawing information database 40c and provides it to the mail server 30f, and the mail server 30f sends the transferred blueprint to the user computer 10. Ship to) (S200). In another embodiment of the present invention, the contracted blueprint may be delivered to the user while offline.

4 is a flowchart specifically illustrating a process of modifying a drawing according to a user's request and sending the same to a user when receiving a drawing modification request message from the user in the flowchart of FIG. 3.

As shown in Fig. 4, in the checking step S150, when it is confirmed that a drawing modification request message is received from the user, the web server 30a sends the received drawing modification request message to the mail server 30f. The mail server 30f transmits the drawing modification request message to the member company providing the drawing (S162). Then, the mail server 30f receives the detailed drawings and the design drawings of the building from the member company through the member company computer 20 (S164).

In this case, the mail server 30f transmits the received detail and blueprint to the drawing management server 30d. At this time, the drawing management server 30d assigns a serial number to the modified detailed drawings and the design drawings that have been delivered, and stores them in the drawing information database 40c (S166), and transmits the modified detailed drawings to the mail server 30f. do. Then, the mail server 30f sends the modified details to the user computer 10 so that the user can review the modified details.

Subsequently, the web server 30a checks whether there is a request for an estimate for the modified drawing from the user (S168). In the checking step (S168), when the user inputs the building-related surrounding environment and requests a quotation, the web server 30a requests the building material information management server 30e for a quotation of the building according to the modified drawing. . In this case, the building material information management server 30e uses the information stored in the building material information database 40d to prepare an estimate of the building according to the modified drawing and provide it to the mail server 30f. At this time, the mail server 30f sends the estimated quotation to the user computer 10 (S169).

8 is a diagram illustrating a procedure of selling a building schematic to a user using the system of FIG.

As shown by the solid line in Fig. 8, when a user sends a purchase order message for a predetermined building plan while connected to the system of the present invention by using the user computer 10, the purchase order message is received. The web server 30a requests the drawing management server 30d to send the drawing. In this case, the drawing management server 30d sends the ordered drawings to the user through the mail server 30f in response to a request from the web server 30a.

In addition, as shown by a dotted line in FIG. 8, the user inputs a building-related surrounding environment, such as construction and supervision, to the web server 30a using the user computer 10 and requests a quotation based on the sold blueprint. In this case, the web server 30a transmits the information input by the user to the building material information management server 30e and requests the quotation to be sent. At this time, the building material information management server 30e creates a quotation based on the transmitted information, and delivers the quotation to the mail server 30f. The mail server 30f then sends a quotation to the user computer 10.

Meanwhile, various embodiments of the present invention described above may be written as a program that can be executed in a computer. And, using a medium used in a computer, it can be implemented in a general-purpose digital computer for operating the program. The medium may be a magnetic recording medium (for example, a ROM, a floppy disk, a hard disk, etc.), an optical reading medium (for example, a CD-ROM, a DVD, etc.) and a carrier wave (for example, Recording media such as, for example, transmission via the Internet.

An embodiment of the recording medium is for recording a method of selling a building plan using a communication network, and receiving and storing a building plan and a detailed view showing a completed building based on the plan from at least one member company. )module; A module B) for displaying the detailed view in response to a user's request received through the communication network; C) module for receiving and storing a purchase order message for the blueprint of the building according to the displayed detailed view from the user; And program code D) for sending the ordered blueprint to the user.

Functional modules for implementing the present invention as described above can be easily implemented by programmers with average knowledge in the technical field to which the present invention belongs.

Although the present invention has been described with reference to one embodiment shown in the drawings, this is merely exemplary, and those skilled in the art will understand that various modifications and equivalent other embodiments are possible therefrom. . Therefore, the true technical protection scope of the present invention will be defined by the appended claims technical spirit.

According to the above-described building design sales system and method using the communication network of the present invention, a user who needs the building design does not have to visit a building office, etc., thereby reducing the waste of time and money of the user. .

In addition, according to the present invention, the user can easily check the unit cost of the building materials required for the building and the estimate for the construction of the building.

Furthermore, it is possible to efficiently manage a large amount of drawing information managed individually by each building office or the like.

Claims (11)

In the sales method using a communication network, A) step of receiving and storing the building blueprint from the at least one member company and a detailed view showing the completed building based on the blueprint; Displaying the details in response to a user request received through the communication network; Step C) of receiving and storing a purchase order message for the blueprint from the user; And D) sending the ordered blueprint to the user Building schematic sales method using a communication network comprising a. The method of claim 1, wherein the detail view A building design sales method using a communication network comprising at least one of an elevation view, a front view, a left view, a right view, an interior plan view, and a perspective view of a completed building based on the design drawing. The method of claim 1 or 2, wherein step B) Receiving a modification request message for the displayed detail from the user; And Step B2) of sending the modified details to the user based on the user's modification request message; Building schematic sales method using a communication network comprising a. The method of claim 2, wherein the step B2) Step B21) of transmitting the user's modification request message to the member company providing the displayed detailed view; And Step B22) of receiving detailed information modified based on the modification request message of the user and a design drawing modified according to the modification of the detail drawing from the member company; Building schematic sales method using a communication network comprising a. The method of claim 4, wherein step C) And sending a quotation for the building to be built based on the modified blueprint to the user. In a sales system using a communication network, Data storage means including a drawing information database for storing a design drawing of a building provided from at least one member company and a detailed drawing showing a completed building based on the drawing; And It manages the information stored in the data storage means, displays the detailed view in response to the user's request received through the communication network, receives the purchase order message for the user's blueprint and store in the drawing information database And a main server for sending the ordered blueprint to the user through the communication network. Building schematic sales system using a communication network comprising a. The method of claim 6, wherein the data storage means And a member company / user information database for storing the information related to the member company and the information related to the user. The method of claim 6 or 7, wherein the data storage means The building design sales system using a communication network, characterized in that it further comprises a building material information database for storing information related to the building materials required to build the building. The method of claim 8, wherein the main server And a building material information management server for creating an estimate of a building based on the ordered design drawings using information on the building material stored in the building material information database. The method of claim 9, wherein the data storage means Building design sales system using a communication network further comprises a contract information database for storing information related to the contract for the ordered blueprint. In the recording medium recording the sales method using a communication network, A) module for receiving and storing the building blueprint from the at least one member company and a detailed view showing the completed building based on the blueprint; A module B) for displaying the detailed view in response to a user's request received through the communication network; C) module for receiving and storing a purchase order message for the blueprint of the building according to the displayed detailed view from the user; And D) module to send the ordered blueprint to the user Recording medium recording a program for selling the building blueprint using a communication network comprising a program code executable on a computer using a communication network.