KR20010000291A - Cyber Construction A Bid System By using Virtual Reality - Google Patents

Abstract

PURPOSE: A method for bidding construction using a virtual reality is provided to reflect the intention of a building owner in preparation for design drawings from an initial design process, to make a tender for the construction to building companies based on the design drawings, and to connect between the building owner, a design company and a building company so that the best building can be constructed, by displaying the drawings on the internet in the virtual reality manner when the building owner selects them. CONSTITUTION: The building owner accesses a home page on the internet and requests the design of a building in order to determine the design company(1). The design company sends the design thereof to a management company of the home page via the internet, an e-mail and the like(2). The design proposals from the design company is stored in a database so that the building owner can search it(3). The building owner selects some of the design proposals and shows the selection on the home page(4). The selected designs are displayed by three dimensions on an online network(5). The building owner orders the design of the building to a finally selected building company(6).

Description

Cyber Construction Bidding Method Using Virtual Reality {Cyber Construction A Bid System By using Virtual Reality}

By expressing the design plan through virtual reality on the Internet to the owner who has a dark willingness to understand the drawings, he proposes a concrete plan, reflects the architectural intention, and adopts the process in selecting the architectural design company to implement it. With the drawings, it is possible to induce and select the companies that will participate in the construction of the actual building as close as possible to the situation and conditions of the owner, reflecting the owner's intention, shortening the final construction date, and allowing the appropriate number of constructions to be calculated. We look forward to the invention of the most influential on-line system that accelerates e-business.

The present invention is a way to give the owner an understanding of the drawings when selecting a design company and to give the owner a favorable position through the Internet bidding when selecting a construction company.

In the past, the owner finds the designer and implements the contract without detailed understanding of the design plan (drawing), and the process of selecting the designer is also insufficient to reflect the architect's intention. Although the bidding method for building materials was introduced in the supply relationship between the construction company and the building material merchant using some internet, there is no system to link the design and construction at the actual landlord's location.

Therefore, the main purpose of the present invention is that the owner becomes the master of design and construction and expresses the understanding of the drawings when selecting the architect's design plan through virtual reality using the Internet through VR / VRML to reflect the intention of the architect from the initial design. It is to connect the owner, the design company, and the construction company online so that the best building that the owner wants can be completed by making a bid online through the construction company.

1 is a schematic diagram of a building design company bidding method using a virtual reality (VR) on the ON-LINE (Internet) in accordance with the present invention

2 is a schematic diagram of a bidding method for construction contractors on ON-LINE (Internet)

※ Explanation of terms according to the present invention

1.Internet-ON-LINE

Among the terms used in this business model, online and internet are set as equivalent concepts.

However, online is interpreted as an opposite concept to offline, and the Internet is interpreted as a concrete concept of online.

2. Virtual Reality (VR / VRML)

In the present invention, the virtual reality is a language representing the virtual reality is used for the purpose of generalizing the understanding of the design by expressing the plan, elevation, and layout of the architectural design plan through the Internet wherever desired parts. It is interpreted in the way it is expressed in virtual reality.

3.Cyber bidding method

In the present invention, the cyber bidding method refers to a method in which an architectural design company and a construction company present respective conditions or quotations using an online (internet), and the owner selects the most suitable company and gives the final order.

4. Architect

Person who requests contract for design and construction of architecture through the Internet with my own calculation and doctor

5. Architectural design company

Individual or corporation having architectural design for business purpose

6. Construction Contractor

Individual or corporation having construction construction for business purpose

In view of the above-described configuration and operation of the present invention,

Example 1

1 is a schematic diagram of a bidding method for building design firms using virtual reality and the Internet according to the present invention.

1) The owner with the architectural intention to access the homepage on the Internet and make a design proposal for the purpose of selecting a design company for calculating the architectural design drawings. A system for requesting and sending a design proposal to companies

2) A pre-affiliated architectural designer or any designer who has established a network receives a request for a design proposal through the Internet, telephone, fax, e-mail, or mail. The best design to be selected as the subject of the present invention, a system for sending to the actual management company of the homepage by Internet, telephone, fax, e-mail, mail, etc.,

3) is a system that makes it possible for the owner to search by designating the design proposals sent from the pre-affiliated designers or arbitrary designers through the internet;

4) is the process by which the owner, who has searched for the design plans of the designers online, selects several proposals that meet his condition from the provided data and makes a statement on the website by checking the owner's intention, etc.

5) shows virtual reality in 3D on-line using VR / VRML based on several design proposals selected by the architect's intention, and the client receives several design proposals selected by the client as virtual reality. The system which can choose the final design plan to say,

6) is a system that allows contracts to be completed by giving design drawings to the final selected designer.

Figure 1a is a necessary document of Figure 1, the personal information that must be included in the first time the owner asks for a design proposal online personal name, password, address, telephone / fax, e-mail, resident registration number (in case of corporation, business registration Number), the address / location of the site, the number of floors, the purpose of use, the amount of money available, and any other intentions of the building owner.

Example 2

2 is a schematic diagram of a bidding method for building construction companies using the Internet according to the present invention,

1) shows the client's request to select a construction company. After the architect directly confirms the design plan of the architectural design company that has been made VR according to FIG. 1, the owner selects three types of design plans online (internet homepage).

Based on the design drawings of the final selected contractor, the system is explained so that the bidder can be directly received from the construction contractor online.

2) will make a bid for construction by each condition and quotation along with request for construction based on the design drawing of the selected designer through the process of FIG. Announce.

3) and 3-1), the construction contractor who is willing to participate in the open bidding online after the tender notice is obliged to inform the owner of the overall construction construction information based on all the information obtained based on the design drawings. do. The information handed over from the construction contractor to the owner is the final step of the open bidding system as the owner receives the information. In addition, the main subject of the present invention that manages this on the homepage and the main management of the homepage is to make a bidding process to provide the information of each construction contractor to the owners by securing a certain legal stability and securing online security. It is a fair bidding system in place and it has a duty to ensure reliability.

4) is the process of selecting the construction contractor by the owner, who receives all the construction information from the construction contractor and inputs the final intention of the determined and rationalized client online through the selection of the construction contractor. to be.

5) Finally, the landlord will contact the building contractor selected online in person or by communication, and the construction contractor will finally receive the construction order. Will be.

2-1) shows a homepage structure diagram.

The homepage consists of the owner, the center, the architect, the contractor, the information page, and the membership management.

1) is the most basic unit of open online bidding method of building design company bidding method and building construction company bidding method using internet. It shows the homepage related menu of the owner's homepage and online service management.

① Design proposal request form

② VR confirmation (1st design proposal selection)

③ Confirmation of final design company selection

④ Request for construction company selection

⑤ Bidding condition information report

⑥ Confirmation of final bidding company selection

Menus from ① to ⑥ include all online forms, design companies, VR selections, final construction companies, etc. Provide all forms of procedural needs.

2) refers to the management concept of the Center concept that can centrally manage owners, designers, builders, and general members. It is to provide a device that can centrally process not only the homepage but also all data that is performed offline.

① VR Production Confirmation

② VR production

③ VR Production Report

① ~ ③ menus are basic products provided to members (general members, owners, architects, construction companies) directly from the center. VR is produced and managed by the homepage manager, and by combining the client's position and the architect's position, the optimal VR product is produced and disclosed (publicly) on the homepage. This is divided into VR that can be seen by the owner and VR of service level for general members.

3) is a homepage manual for architects. Encourage the drafting of online / offline open tender agreements. This is to induce a fixed and stable architectural design by making an architectural design company affiliated. By providing ID and password to affiliated companies, the purpose is to maintain thorough information security and to make homepage management and membership management easy.

Ⓛ Online Open Bid Affiliation Agreement

② ID / Password

③ Grant affiliated designer information page

④ Fill out various notices

Ⓛ ～ ④ is the first manual for the architect to build the building. The architectural design company divides into individual affiliates and online affiliates to advertise and promote as much as possible in bidding.

4) is a manual for building contractors. The building owners are recruited to participate in online public bidding based on the architectural design proposal selected through VR. This allows both online and offline recruitment. We have a stable bidding competition by securing and securing construction companies. By providing IDs and passwords to these affiliated stores, the homepage management and member management can be facilitated.

Ⓛ Online Open Bid Affiliation Agreement

② ID / Password

③ Grant affiliated construction contractor information page

④ Fill out various bid notices

5) is a manual for providing other information. This is not necessary information directly on the homepage, but it is intended to increase the general members' adaptability to the use of the homepage, and also to increase their understanding of the architecture to members by knowing other information. The information provided, however, must be of substantial information value and updated over time.

6) is a manual that can manage all members in one place. It is a comprehensive management of all members 1) to 5), namely general members, architects, architects and builders.

In order to secure the stability and speed of the entire homepage, which has a public bidding method, stable membership management and affiliated store management should be the top priority.

This serves as the basis for the whole system.

As described above, according to the present invention, the architects who are inexperienced in understanding the architectural design drawings can design the design drawings that are closest to the architectural intentions of the architects by using VR / VRML. In addition to saving effort, time and expense to secure off-line architects and construction contractors off-line, owners can easily intervene and reflect building intent using virtual reality on the Internet, without the need for experience or expertise in drawings.

In addition, the open bidding method can be selected online for the selection of architects and builders to provide fairness in building design and construction and the economic condition of the owners. The bidding method will establish the practice of trying to do the best for the owners, lead the right architectural culture to prevent inadequate construction, and invent the new model of e-business in the building industry.

Claims (1)

In cyber building bidding method (1) using virtual reality, Online design selection system (2) Virtualization system (3) through VR / VRML of design plan online, Online bidding method (4),