KR20210081072A - Building Design, Ordering and Offering, and Working Management System Using Internet and Method Thereof - Google Patents

Abstract

The present invention relates to architectural design, interior-design, civil-engineering, building renovation, and remodeling systems using wired/wireless Internet. In order to perform remote communication remotely and three-dimensionally check design models of various buildings, construction procedures of the buildings and completion results of the buildings by using building or model data, which is made by two-dimensionally and three-dimensionally converting all architecture-related procedures performed in an existing offline method, namely architectural design, order acquisition/placement, and construction procedures, and communication devices such as remote video conference, email, online chatting and bulletin board functions and the like, a web server includes a webpage connected with the communication devices and a three-dimensional data storage database, and interlinked with an architectural designer, an architect, a construction company, a material supplier, and individuals. Moreover, each client can conveniently install an estimate using an estimate calculation program installed in the web server and various data of the database connected with the web server, and the client can easily acquire three-dimensional image design model data by installing a converter for converting two-dimensional graphic data into three-dimensional image data in the web server. According to the present invention, since an architecture design orderer, an interior design orderer, an architectural designer, an organizer and a constructor are connected through an auction and a reverse auction, there can be effects of reducing construction costs and enabling any client to easily have desired architectural and interior designs, which can lead to contributions to the vitalization of building industries and domestic economy.

Description

Building Design, Ordering and Offering, and Working Management System Using Internet and Method Thereof

The present invention relates to a construction-related design, order/order, and construction system using wired and wireless Internet, and more specifically, design of all construction-related processes, namely, architectural design, interior, civil engineering, plant construction, architectural renovation/repair, and remodeling. It can be conveniently managed over the wired and wireless Internet using communication systems such as two-dimensional data, architectural model (design model), design drawing data, and remote video conferencing of two-dimensional data, number, order, and construction, and auction. Alternatively, it is to provide a system that can obtain low-cost and high-quality construction-related results by promoting all construction-related design requests, quotations, orders/orders, and construction in a reverse auction method.

In general, construction-related business is one of the fields that are conservative and very difficult to go online due to on-site accidents and the progress is slow. In Korea Publication No. 2000-49490, a method of providing information about housing in e-commerce is disclosed. .

As shown in FIG. 8, this prior art is a one-stop shopping concept using the web for house construction, reconstruction, remodeling, and repair and repair, and the client searches and outputs drawings, purchases drawings, and performs construction on the purchased drawings. We are using the method of calculating an estimate for construction and executing a construction contract.

Since this technology is a method to directly search for and purchase design drawings, it is difficult to satisfy the various needs of clients. There are problems with the possibility that unnecessary construction costs are high due to the unclear whereabouts of responsibility.

9 is another prior art, and discloses a construction project management service system through the Internet and its implementation method. In the construction industry, each person involved in construction is connected to a network through an e-office built on the Internet to share documents related to the site in real time, regardless of space, and to be agile in changing design drawings. It responds quickly, induces quick decision-making on matters that need to be urgently decided on the spot, delivers contact information using e-mail, and resolves spatial constraints by having meetings in virtual space. At the same time, it additionally links process management, cost management, and order management programs or systems, and stores all data generated at the site in one Internet server space and accumulates data to realize construction project management over the Internet. method is disclosed.

However, this method is biased only on process management by linking each person involved at the construction site online, and the contents of construction design, interior design, and construction number/order system by auction and reverse auction are not disclosed.

An object of the present invention is to provide a customized construction design system equipped with a communication means such as an auction and reverse auction method using the Internet, a two-dimensional design model and three-dimensional design model data converted therefrom into three dimensions, and a remote video conference. have.

Another object of the present invention is to show the completed building in three dimensions based on the completed design drawing by the orderer, and based on it, an individual or joint order contest on the web, or the orderer registers the construction order holder on the web and based on this The purpose is to provide information to the ordering party and to provide a construction order/order system in which the ordering and ordering parties can exchange opinions using mutual remote video conferencing, e-mail, chatting, and bulletin board functions.

Another object of the present invention is an architectural design orderer, a construction orderer, a construction order holder, and a construction contractor. The purpose of this is to provide an intelligent database of information entered by building contractors visiting websites, and to provide customized construction-related information to specific consumers based on the analysis results by analyzing and classifying the data.

According to the present invention, a customized order for architectural design is made using an auction and reverse auction method using the Internet, a two-dimensional design model and three-dimensional design model data converted into three-dimensional data, and communication means such as remote video conference, By determining the architect through reverse auction and auction method, an economical design order is possible, and it has the effect of smoothly exchanging opinions between clients and architects.

In addition, the ordering party conducts an individual or joint ordering contest on the web based on the completed design drawing, or the order holder registers the construction order holder on the web and provides information to the ordering person based on this, and the ordering party and the order holder conduct a mutual remote video conference, It has the effect of providing an economical and convenient reverse auction and auction-type construction number/order system that allows mutual opinions to be exchanged using e-mail, chatting, and bulletin board functions.

Also, architectural design orderer, construction orderer, construction order holder, and construction contractor. A strong customer management and marketing effect can be obtained by intelligently converting the information entered by building contractors by visiting the website, analyzing and classifying the data, and providing customized construction-related information to specific customers based on the analysis result. have.

In particular, according to the present invention, by providing an Internet website that comprehensively performs design, renovation, remodeling, order/order, construction, supervision, evaluation, etc. in the fields of architecture, interior, civil engineering, and plant construction, clients and Each person concerned can use it conveniently, and there is an effect that the building can be built very economically.

The technical means of the present invention for achieving the above object includes a client computer including 3 web browsers, a database capable of storing a plurality of architectural design model data, and web pages that the client can receive through wired/wireless Internet with a computer. A building design system using the Internet including a stored web server, the method comprising: connecting, by the client, a wired/wireless Internet to a computer; receiving, by the client, an architectural design web page from a web server through the Internet; The client requests 2D data stored in the database and/or 3D design model data converted from 2D data into 3D through a computer, or converts 2D and/or 2D data into 3D transmitting one design model data to a web server; The web server provides two-dimensional data stored in the database and/or three-dimensional design model data obtained by converting the two-dimensional data into three dimensions to the client according to the request of the clients, or the two-dimensional and/or the two-dimensional data input by the client storing 3D design model data obtained by converting 2D data into 3D in the database; The web server auctions the desired design model data among the 2D and/or 3D design model data provided to the client or the 2D and/or 3D design model data input by the client to a plurality of design offices. step; selecting a design office desired by the client; the client placing a design order from an architectural designer through the Internet; and an architectural designer completing the design drawings to the client according to the design order and providing them through the Internet.

Another technical means of the present invention includes a web server in which a client computer including a web browser, a database capable of storing a plurality of architectural design model data, and web pages that the client can receive through wired/wireless Internet to a computer are stored. A building design system using the Internet, the method comprising: connecting, by the client, a wired/wireless Internet to a computer; receiving, by the client, an architectural design web page from a web server through the Internet; retrieving, by the client, an architectural designer from a database; The client inputs or selects design conditions such as a desired style, material, and scale through a computer and transmits it to a web server to request an architectural designer; At least among teleconference, chatting, e-mail, and bulletin board in which the client computer and the architect's computer are equipped with a video camera and a microphone, and the video data input by these cameras and the audio data input into the microphone are exchanged through the Internet exchanging data and opinions between the client and the architectural designer using a single function; transmitting, by the architectural designer, 3D design model data to a client via the Internet; the client placing a design order from an architectural designer through the Internet; and the steps of an architectural designer completing a 3D design drawing to the client according to the design order and providing it through the Internet.

Another technical means of the present invention includes a client computer including a web browser, a database capable of storing a plurality of architectural design drawing data, and a web server in which web pages that the client can receive through wired/wireless Internet with a computer are stored. A building order/order system using the Internet, comprising the steps of: accessing a wired/wireless Internet with a computer by the orderer or the orderer; receiving, by the orderer or orderer, a building number/order webpage from a web server through the Internet; inputting the architectural design drawings and order conditions that the orderer wants to place an order through the Internet; storing, by the web server, architectural design drawings and order condition data in a database; announcing an order by the orderer on a web page in which the order holder is open to the public; receiving, by the orderer, architectural design drawings and order condition data stored in the database through the order notice of the received web page; the order recipient notifying the orderer of the intention to accept the order and the order receiving condition through the Internet, and storing the order recipient information and the order receiving condition in a database; selecting, by the orderer, a desired order holder by receiving information and order conditions of the order recipients from a database; and the steps of notifying the orderer of the intention to place an order to the orderer and concluding an order contract.

Another technical means of the present invention is an orderer/orderer computer including a web browser, a database capable of storing a plurality of architectural design drawing data, and a webpage that the orderer/orderer can receive through wired/wireless Internet with a computer. A building number/order system using the Internet including a web server in which they are stored, the method comprising the steps of: accessing a wired/wireless Internet with a computer by the orderer or the orderer; receiving the architectural design web page from the web server through the Internet by the orderer or the order holder; storing order holders information including order history data by the order holders through the Internet or order holders information including architectural design drawing data in a database; a step in which the order recipient or the orderer receives and searches the order recipient information or the ordering person information from the database through the Internet; and the steps of exchanging opinions between the orderer and the orderer and concluding an order/order contract.

Another technical means of the present invention includes a client computer including a web browser, a database capable of storing a plurality of construction-related data, and a web server in which web pages that the client can receive through wired/wireless Internet to a computer are stored. A system for architectural design/construction/order/construction using the Internet, the method comprising: connecting, by the client, a wired/wireless Internet to a computer; receiving, by the client, an architecture portal web page from a web server through the Internet; selecting, by the client, any one of a building design mode, a number of buildings/ordering mode, and a building construction mode; designing using any one of a direct order method through a client's design condition input, an order method through a client's design model source input, and an order method through a design model search when selecting the architectural design mode; When selecting the number of constructions and ordering mode above. First, select the construction order mode or order mode, and when the order mode is selected, place an order by any one of the ordering method through the ordering contest and the ordering method through the order bidder search, and when the order mode is selected, multiple orderers are the orderer Receiving an order by any one of a method of presenting order conditions to a customer and a method of presenting order conditions to an orderer; and selecting an architecture company by any one of a method in which a client searches for and selects a construction company when the construction construction mode is selected, and a method in which the client presents a design drawing and opens a public contest for construction companies, It includes at least the step of inputting and outputting two-dimensional data and three-dimensional converted building or model data from a database during mode execution, and is characterized in that each mode is interconnected so that other modes can be accessed during or after completion of each mode.

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

1 is a diagram showing the schematic configuration of a comprehensive system for architectural design, number/order orders, and construction management using the Internet according to the present invention, a web server, a database interworking with the web server, a client A (building implementer) computer, a client B (constructor) computer, client C (building material supplier) computer, client D (architectural designer) computer, client E (architect) and client F (construction supervisor) computers are each interconnected through the Internet, and each client’s The CMS system of credit bureaus and financial institutions is connected so that credit inquiry and payment can be made through the Internet. Apache, MS-IIS, etc. are widely used as the web server, Oracle or MS-SQL can be used as the database server, and each client computer can be configured as a personal computer or a server.

2 is a block diagram of a comprehensive system for architectural design, number of buildings, ordering, and construction management using the Internet according to the present invention, wherein the client 100 connects to the web server 103 through the Internet connection service 101, The web server 103 shows the state of interworking with the database 105 or the communication system 106 . First, when the client 100 requests a web page from the web server through the Internet access service 101, I SP, the web server 102 sends the web page if the request is a general static file request, and the data in the database If it is a request, data is requested to the database management system (104, DBMS) through CGI (Common Gateway Interface) such as Active Server Page (ASP) or PHP, and the database management system 104 sends the requested data. It reads and transmits it to the web server, and the web server transmits it to the client. For example, the client 100 requests a construction design through an auction or reverse auction method through the Internet, orders a constructor through the Internet through a reverse auction or auction method based on the completed design drawing, and the order recipient client through the Internet It participates in receiving orders by searching for client information, and plays various roles to manage construction through the Internet while constructing the ordered construction, with web server 102 , database 105 , communication system 106 and authentication server, etc. Construction-related Internet content service providers including other application servers such as the same, and construction contractors, contractors, designers, architects, supervisors, and material suppliers exclusively hired or linked to this company are interconnected and proceed, and thereafter, Figs. 3 and 4 , 5 and 6 will be described.

In addition, one of the features of the present invention is that the two-dimensional design model data that the client can easily obtain in the vicinity, that is, the graphic photos of buildings, etc., is converted into three-dimensional design model data, and the three-dimensional design model data is transmitted through the web browser of the computer. It is transmitted to the web server 102 over the Internet and stored in the database 105, and based on this, the construction designers compete for auction or reverse auction. The client connects to the web server through the web browser of the computer and executes a device (program) that converts the 2D data of the web server into 3D data to convert the 2D design model data into 3D design model data, You can also convert 2D data into 3D data by installing a device (program) in your computer.

An apparatus for converting 2D data into 3D data will be described in detail as follows. In general, two-dimensional imagery refers to data such as graphics, and three-dimensional image refers to three-dimensional image data in which the front, rear, left, right, top and bottom, and inside of an object can be viewed. As shown in FIG. 10, an image block unit 301 that divides the digitally converted image signal by the A/D conversion unit 300 into a predetermined block size, and a block that measures the amount and direction of the average motion of each block A motion measurement unit 320, a previous frame storage unit 330 for storing a predetermined number of frames before the original image, a frame determining unit 340 for each block that selects one frame from the previous frames according to the amount of motion of each block, The block data storage and synthesis unit 350 stores the block data of the selected frame corresponding to the block, synthesizes the stored data of each block to generate a delayed image, and synthesizes the motion vectors of each block to obtain the motion of the entire current frame. Full motion determining unit 360 that determines the motion vector, when dividing the image into left and right, if the movement direction is left / right, output the original image as left / right image signal and determine the delayed image as the right / left image signal It consists of a left/right image determining unit 370 and left/right digital/analog converters 380 and 390 converting left/right image signals into analog signals. In this way, it is possible to obtain a three-dimensional image in which a two-dimensional image with little or no movement can feel a three-dimensional effect, and many kinds of programs, for example, the openGL program, have already been commercialized and used. The 3D image data may be applied to feel virtual reality on the web by a scol program, which is a 3D site browser, or the like.

As shown in Fig. 2, the client 100 can freely exchange opinions with other architectural designers, construction companies, construction supervisors, and construction material suppliers through the communication system 106 interworking with the web server. . Of course, in the case of remote video conference as a communication means, the client obtains analog image data through a video camera, converts the computer to digital, and converts the converted digital image data to the other party through a web browser and communication means 106 The other party can view the video in real time by replaying it through the video data playback program, and actually seeing the video slightly delayed considering the transmission delay time.

As a video data playback program for remote video conference, the above-mentioned three-dimensional site browser scol program can be used. Similarly, in the case of voice, only the audio data is different instead of the video data, and the data is transmitted through the speaker and the speaker. If an analog voice data processing device (A/D converter) is provided, mutual voice calls are possible. Of course, image and audio data need to be synchronized with each other when synthesizing. In addition, the above-mentioned three-dimensional site browser, scol program, has a function of providing a multi-chat environment, so that access to various communication means is possible. In addition, in the case of e-mail, if an SM TP and POP3 e-mail server is provided, it is possible to exchange opinions using e-mail, and there is also a method of exchanging opinions by providing a bulletin board web page made with ASP in the web server. have.

3 is a flowchart of an architecture design system using the Internet according to the present invention, which will be described in more detail as follows. First, a client who wants to design a building accesses the wired/wireless Internet and loads a web browser. At this time, the URL loaded in the web browser is set by default in the browser. For example, if you record a URL for architectural design such as buidingdesign.com and request a front page from the web server, the web server requests it. sent to the client computer. Among various order modes on the received front page, for example, direct order mode in which the client delivers the desired conditions directly to the architectural design office, and the order mode and design model in which the client enters the design mode secured in advance. Select one of the search modes that is determined by searching through the database search.

When the client selects the mode for inputting the 2D or 3D design model source, the 2D design model is converted through the 2D/3D conversion program installed on the user's computer or web server to obtain the 3D design model through the web browser. It is sent to the web server, and the web server stores it in the database. In addition, the client simultaneously inputs the desired design conditions for the 3D design model and posts it on the web page so that multiple architects can read it, or notifies the architects individually through e-mail. In addition, it is possible to exchange a doctor with an architectural designer through the remote videographer ( A ) or by using chatting, e-mail, and bulletin boards. Of course, data exchange is also possible. In this way, based on the design model, the architects who present the optimal conditions are selected by receiving the quotations from the architects through a reverse auction. When the selection of the architect is complete, the design order is placed, and the client connects to the CMS system of the financial institution through the Internet, automatically transfers the cost, and pays the architect to the architect and the architect proceeds with the design. Architectural designers conduct various environmental investigations of architectural design by searching, viewing, and issuing documents from public institutions on the client's design conditions. Afterwards, when the architect's design is completed, the completed 2D or 3D design drawing is transmitted to the client.

When the architectural designer's 3D design drawing is completed, the architectural designer or client converts the 2D or 3D design drawing to a custom-built building using a program such as Ease CA D, which is currently commercially available, and converts it into various types of landscaping, interior, etc. The desired design can be realized on the web by simulating it in the form. In addition, the completed 2D or 3D design drawings and building graphics are stored in the database, and the stored design drawings can be evaluated by allowing the design order requester, each architectural designer, related parties such as construction companies, and the general public to view, , the evaluation results are also stored in the database.

Above, a two-dimensional design model or design drawing and a three-dimensional design model or design drawing converted to three-dimensional are correlated with each other and stored in a database as a separate table, and these data can be called in conjunction with each other. In other words, two-dimensional design models or drawings are published on the web, and when each client clicks on the hypertext linked two-dimensional data on the web page, the web server correlates it with them from the database. 3D data with

If the client selects the design model data search mode, the web server sends a search form page including a search field to search the design model database, and the client enters the search box, When material and form are entered as keywords and transmitted to the web server, the web server 102 transmits the stored 3D design model data to the client in conjunction with the database 105 . Here, the database should store the three-dimensional design model data in advance by classifying them by keywords such as size, form, material, etc., and the three-dimensional design model data input by the above-described client is also stored in this table and stored later. It is used as reference data for other clients. If a desired design model is obtained from among the searched 3D design model data, based on this, proceed in the same manner as in the above-described mode for inputting the client's design model source, and select the optimal architectural designer by auction or reverse auction method, We will proceed with the design order.

If the client does not find anything he/she wants from the above-described 3D design model search result, the client directly searches the table of the database in which the architect information is stored on the web and selects an appropriate design engineer. At this time, the architect becomes one of the linked architects as well as the self-employed architect information. The client exchanges with the selected architectural designer using at least one communication means such as e-mail, remote video conference, chatting, and bulletin board, and based on this, a two-dimensional or three-dimensional architectural design model of the desired condition is obtained from the architectural designer. If you are satisfied with it, you will place a design order based on this. After the above-mentioned design order, the same process as in other modes is performed. Above, each client registers as a member to access the web server, and the information of these clients is stored in the database.

In addition, various data input by them to order or search through the web server are also stored in the database. Customer management and marketing (B) by data mining using the data stored in this way can be applied, which will be described with reference to FIG. 7 as follows. First, information desired by a specific consumer is extracted through analysis of client input information, and the extracted information is transmitted to a specific consumer through e-mail to conduct active marketing, or to provide desired information to customers from time to time . In particular, active marketing in which the architectural designer conducts design simulations on the 2D or 3D design model data that the architectural design client transmits to the web server or obtained by searching, and transmits them to the desired consumers via e-mail, etc. can be performed.

As described above, after the architectural design order is completed, the number of constructions and ordering mode can be selected based on the desired two-dimensional or three-dimensional design drawings, and the optimal order recipient, that is, the construction company, can be recruited through an auction or reverse auction. Of course, the architectural construction request can be made directly by the architectural design commissioning client or entrusted to an architectural designer.

4 is a flowchart for the number of constructions/ordering mode according to the present invention, and a case in which an ordering mode is first selected will be described. The orderer connects to the web server and receives the order registration web page, enters 2D or 3D design drawings, necessary orderer information, order conditions, etc. to register the order and announce the reverse auction. At this time, if the order size is small or it is efficient to place an order by mixing buildings from various fields, you can select the joint (joint) mode and register for joint order with the desired orderers. In addition, it is also possible to place orders that have been registered and announced by dividing them into subdivided areas. For example, it is possible to place an order by dividing it into foundation construction, interior and exterior construction, interior design, and landscaping business. The data registered in this way is stored in a database, and the registered information is posted on a web page and announced or transmitted to each order recipient, ie, construction companies through e-mail, to induce orders. Subsequently, when the order recipients who read the registered order notice enter the order recipient information registration and order condition, and store it in the database or transmit it to the orderer, the orderer reads the database or confirms the received order condition. At this time, when storing in the database, it is essential to restrict the client's access so that only the order recipient and the orderer can view it to prevent other order recipients from viewing the order condition. The orderer additionally conducts credit inquiry through the Internet and, if necessary, exchanges opinions through communication means such as remote video conferencing to select the best order holder and completes the construction order/order contract with the order holder. . In this way, the orderer can place a construction order for a desired building at a low construction cost by using a reverse auction order order for selecting an optimal order holder.

Next, when explaining the order receiving mode, the order recipient accesses the web server and receives the order recipient registration web page, enters the order recipient such as the company size and the order history (including 2D or 3D building photos or famous building names). Register the order. At this time, like ordering, if the company size is small or it is efficient to win an order in a field with a technological advantage, you can select the joint (joint) order mode and register joint orders with the desired order recipients. When it is not possible to find an optimal construction company of the reverse auction method in the above order mode, an auction method in which the orderer reads the order holder registration and directly contacts the desired order holder may be adopted. In other words, it refers to a method in which the orderer registers his/her technology or service (construction service) and the desired orderer purchases the construction service. At this time, similar to placing an order, the orderer can inquire about the orderer's credit information through the Internet, and can communicate with the orderer through communication means such as remote video conferencing. In addition, the order holder can calculate the desired estimate (C) based on the 2D or 3D design drawings and order conditions input by the orderer (C), which can be done through the building material database or the linked building material supplier. For quotation calculation through the building material suppliers, a reverse auction method can be used in which conditions are set in advance and announced on the web or by e-mail, using optimal building materials. In this way, a desired orderer is selected through credit inquiry, estimate calculation, and communication to complete the construction number and order contract, and then the construction mode is transferred. In the above-described construction number/order mode, the order information input by the orderer when registering and the order purchaser information input by the orderer at the time of registration are stored in the database, and the stored information data is analyzed and classified, and according to the analysis result Customer management and marketing (B) can be performed through intelligent data mining that provides specific information to consumers.

5 is a flowchart for explaining a construction construction mode through the Internet, and is described on the premise of the construction order stage of FIG. 4 . The implementer who has obtained the 2D or 3D design drawings makes a construction contract with the order recipient through the aforementioned reverse auction or auction method, or directly selects a construction company and makes a successful bid and contract with the construction company. After that, the orderer pays a certain amount to a financial institution. You pay by accessing the CMS system. When payment is confirmed, the constructor proceeds with construction, and the supervisor records and stores the results of the inspection in the database for each stage of construction so that related parties can view it. Finally, when the construction of the building is completed, legal registration is completed online or offline. The builder publishes a 2D or 3D graphic of the building on the web to evaluate the completed building for each person concerned, a client, an architectural designer, an architect, and many netizens, and the result is stored in a database.

6 is a flowchart of a comprehensive system for architectural design, number/order orders, and construction management using the Internet according to the present invention, and shows a state in which each step of FIGS. 3, 4 and 5 is integrated. In FIG. 6, it is a comprehensive system of a portal concept that substantially synthesizes the parts described in FIGS. 3, 4, and 5, and details of each mode are omitted for convenience of description. Briefly, a client receives an architecture-related portal web page from a web server through the Internet, and the client selects any one of the architectural design mode, the number of buildings/ordering mode, and the building construction mode from the received web page. If the client selects the architectural design mode, the design order is placed using any one of the direct order method through the client's design condition input, the order method through the client's design model source input, and the order method through design model search. However, the content is the same as described above with reference to FIG. 3 . Next, if you select the number of constructions and ordering mode. First, one of the construction order mode or order mode is selected, and when the order mode is selected, the order is placed by any one of the ordering method through the public order contest and the ordering method through the order finder search, and when the order mode is selected, the order holder sends the order to the orderer. An order is received by any one of a method of presenting order conditions and a method of presenting order conditions by an orderer, and the contents are the same as previously described with reference to FIG. 4 above. Subsequently, if the construction construction mode is selected, the client selects the construction company by any one of a method of searching for and selecting a construction company and a method of presenting a design drawing by the client and inviting a construction company. It is the same as already described with reference.

In addition, during the execution of each mode, the step of inputting and outputting two-dimensional data and the building or model data converted into three-dimensional data from the database may be included at least, and each mode is mutually accessible so that other modes can be accessed during or after completion of each mode. It is characterized by being linked.

Up to now, the business model according to the present invention has been described as being limited to only the "architecture" field for convenience of explanation, but it is natural that the entire construction industry such as interior, civil engineering, plant construction, architectural renovation and repair, and remodeling may be included.

Accordingly, such embodiments should not be individually understood from the technical spirit or concept of the present invention, and the modified embodiments should fall within the scope of the appended claims of the present invention.

Claims (4)

A client computer with a web browser, a database that can store a plurality of architectural design model data, and a web server that stores web pages that the client can receive through wired or wireless Internet to a computer using the Internet. in,

connecting, by the client, a wired/wireless Internet to a computer;

receiving, by the client, an architectural design web page from a web server through the Internet;

The client requests two-dimensional data stored in the database and/or three-dimensional design model data obtained by converting the two-dimensional data into three dimensions through a computer, or a design obtained by converting two-dimensional and/or two-dimensional data into three dimensions transmitting the model data to a web server;

The web server provides the two-dimensional data stored in the database and/or the three-dimensional design model data obtained by converting the two-dimensional data into three dimensions to the client according to the request of the clients, or the two-dimensional and/or the two-dimensional data input by the client storing 3D design model data obtained by converting 2D data into 3D in the database;

auctioning, by a web server, desired design model data among 2D and/or 3D design model data provided to the client or 2D and/or 3D design model data input by the client to a plurality of designers;

selecting a designer desired by the client;

the client placing a design order from an architectural designer through the Internet; and

and an architecture designer completing the design drawings to the client according to the design order and providing them through the Internet.
A client computer with a web browser, a database that can store a plurality of architectural design model data, and a web server that stores web pages that the client can receive through wired or wireless Internet to a computer using the Internet. in,

connecting, by the client, a wired/wireless Internet to a computer;

receiving, by the client, an architectural design web page from a web server through the Internet;

retrieving, by the client, an architectural designer from a database;

The client inputs or selects design conditions such as a desired form, material, and scale through a computer and transmits it to a web server to request an architect;
The client computer and the architect computer are equipped with a video camera and a microphone, and the video data input by these cameras and the audio data input into the microphone are exchanged through the Internet. using the function of FIG. 1, the step of exchanging data and opinions between the client and the architectural designer;

transmitting, by the architectural designer, three-dimensional design model data to a client through the Internet;

the client placing a design order from an architectural designer through the Internet; and

and an architecture designer completing a three-dimensional design drawing to the client according to the design order and providing it through the Internet.
The method according to claim 1 or 2, wherein the web server includes a portal web page including at least two of a client's architectural design condition input mode, an architectural design model data input mode, and a database architecture design model search mode. Architectural design system using the Internet, characterized in that.
The architectural design system using the Internet according to claim 1, wherein the converting of the two-dimensional data into three-dimensional data is performed by two-dimensional/three-dimensional data conversion means installed in the client's computer or web server. .