KR102388461B1 - System for providing total platform service for redevelopment and reconstruction - Google Patents

Abstract

A comprehensive platform service provision system for redevelopment and reconstruction is provided. The comprehensive platform service provision system includes: a user terminal which allows to proceed with member authentication for signing up as a member, receive information for each promotion stage, exercise the right to consent or vote, and share promotion schedules and data feeds in a community among members; and a platform service providing server. The platform service providing server includes: a construction unit that constructs a database for at least one maintenance area that is being redeveloped or reconstructed; a community unit which provides a union community for redevelopment or reconstruction promotion; a search unit for providing a menu for searching for at least one maintenance area and union; an operation management unit that provides a menu so that a union management team grants the user terminal the authority set in advance, when one joins as a union member through owner authentication in the user terminal; and a management page providing unit that provides a menu for managing a union function, an authority setting, a group text message, a group registration, and a union member list by using an administrator page on a management terminal of the union management team.

Description

Comprehensive platform service provision system for redevelopment and reconstruction

The present invention relates to a system for providing a comprehensive platform service for redevelopment and reconstruction, and provides a platform for providing necessary information throughout the entire process of the promotion project from maintenance business search to union member authentication and union liquidation, and to exercise the right to consent and vote provides a system that

According to the Urban and Residential Environment Reorganization Act, the main body of the association establishment is the promotion committee that has obtained the approval for the organization. The most important task of the promotion committee is to collect the necessary consent for the establishment of a cooperative from the owners of land, etc., draft the association articles of association, and hold the association inaugural general meeting so that the draft association establishment and articles of association are finalized at the inaugural general meeting. Since owners of land, etc. are in a position to become a member of a corporation called a redevelopment/reconstruction and reorganization business association, the association that falls under the fundamental rules regarding the composition, organization, function, operation, decision-making method, qualification and status of union members, etc. Articles of association may be enacted, and the association will be operated in accordance with the articles of association. In order to carry out redevelopment/reconstruction projects, the articles of association must be prepared and submitted to the mayor/gun head for approval. The owner of land, etc. agrees to the agreement prescribed by Ordinance of the Ministry of Land, Infrastructure and Transport, which includes the outline of the design of the building to be constructed, the cost of the maintenance project such as construction costs, the cost sharing standards, matters concerning the return of ownership after the completion of the project, and the articles of association It must depend on the method of receiving In order to allow the owner of land, etc. to read and judge the specific details written in the consent form, instead of submitting the seal certificate in the past, the written consent form was required to be sealed and handwritten, and a copy of the identity card was attached.

At this time, an online platform for communication and participation of members of the redevelopment/reconstruction and maintenance business association was researched and developed. In No. 10-0379142 (announced on April 08, 2003), when an electronic meeting and electronic voting are in progress during the maintenance project promotion process, result data is obtained, the result data is stored in the block chain, and the result data stored in the block chain Based on this, an integrated database is established to provide integrated information on electronic meetings or electronic voting during the maintenance project promotion process, and to open a website to record and share information of union members and promoters on the Internet. Each configuration is disclosed for checking whether a member is a member when receiving membership registration, sharing information between members, and storing the member's intention.

However, in both the former and the latter cases, it can only be used when exercising the right to consent or voting, and it does not provide information or processes about problems that may arise between the implementing entity and the union members from complex establishment to liquidation. The promotion stage of the redevelopment project goes through the project planning stage, the project preparation stage, the project implementation stage, and the project completion stage. exist. In addition, since union members are ordinary people, not experts, they do not have enough knowledge about various taxation, legal affairs and laws. In this case, conflicts may arise due to information asymmetry, such as how to raise funds, whether the contractor is reliable, and whether the contribution is appropriate. Accordingly, research and development of an integrated platform that provides necessary information to members at each stage of the redevelopment project, brokers experts and related companies, shares information, creates a community, and aggregates voting rights and consent rights on an online platform. development is required.

An embodiment of the present invention provides necessary information to members for each promotion stage of the redevelopment project, brokers experts and related companies, shares information, creates a community, and aggregates voting rights and consent rights on an online platform It provides an integrated platform that provides an integrated platform to A comprehensive platform for redevelopment and reconstruction, which brokers financial companies that can be promoted or linked, provides linkage with real estate in the maintenance business site that can promote the sale, and can promote local shopping malls in the maintenance business site so that members can purchase jointly A service provision system can be provided. However, the technical task to be achieved by the present embodiment is not limited to the technical task as described above, and other technical tasks may exist.

As a technical means for achieving the above-described technical task, one embodiment of the present invention is to proceed with member authentication to join as a member, share information for each promotion step, exercise the right to consent or vote, and schedule and A construction unit that builds a database for a user terminal that receives a data feed and at least one maintenance area in progress of redevelopment or reconstruction, a community unit that provides a cooperative community for redevelopment or reconstruction promotion, at least one maintenance area and a union A search unit that provides a menu to search for, an operation and management unit that provides a menu so that, when a member has signed up as a union member by performing owner authentication on a user terminal, the union management team grants a preset authority to the user terminal, an administrator at the terminal of the union operation team It includes a platform service providing server including a management page providing unit that provides a menu for managing a combination function, authority setting, group text, group registration and union list using the page.

According to any one of the means for solving the problems of the present invention described above, it provides necessary information to members for each promotion stage of the redevelopment project, mediates experts and related companies, shares information and creates a community, and provides voting rights and consent rights online It provides an integrated platform that allows for aggregation on the platform, provides advertisements for companies such as construction companies, developers, maintenance companies, implementers and subcontractors, and brokers legal services such as law firms, tax firms, accounting firms, and appraisers. A comprehensive platform that can promote or link financial companies that can promote or link relocation expense loan products, provide linkage with real estate in the maintenance business site that can promote sales, and promote local shopping malls in the maintenance business site to enable joint purchases for union members can provide

1 is a view for explaining a system for providing a comprehensive platform service for redevelopment and reconstruction according to an embodiment of the present invention.
FIG. 2 is a block diagram illustrating a platform service providing server included in the system of FIG. 1 .
3 and 4 are diagrams for explaining an embodiment in which a comprehensive platform service for redevelopment and reconstruction according to an embodiment of the present invention is implemented.
5 is an operation flowchart illustrating a method of providing a comprehensive platform service for redevelopment and reconstruction according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those of ordinary skill in the art can easily implement them. However, the present invention may be embodied in several different forms and is not limited to the embodiments described herein. And in order to clearly explain the present invention in the drawings, parts irrelevant to the description are omitted, and similar reference numerals are attached to similar parts throughout the specification.

Throughout the specification, when a part is "connected" with another part, this includes not only the case of being "directly connected" but also the case of being "electrically connected" with another element interposed therebetween. . In addition, when a part "includes" a certain component, it means that other components may be further included, rather than excluding other components, unless otherwise stated, and one or more other features However, it is to be understood that the existence or addition of numbers, steps, operations, components, parts, or combinations thereof is not precluded in advance.

The terms "about", "substantially", etc. to the extent used throughout the specification are used in or close to the numerical value when manufacturing and material tolerances inherent in the stated meaning are presented, and are intended to enhance the understanding of the present invention. To help, precise or absolute figures are used to prevent unfair use by unconscionable infringers of the stated disclosure. As used throughout the specification of the present invention, the term "step of (to)" or "step of" does not mean "step for".

In this specification, a "part" includes a unit realized by hardware, a unit realized by software, and a unit realized using both. In addition, one unit may be implemented using two or more hardware, and two or more units may be implemented by one hardware. Meanwhile, '~ unit' is not limited to software or hardware, and '~ unit' may be configured to be in an addressable storage medium or to reproduce one or more processors. Thus, as an example, '~' denotes components such as software components, object-oriented software components, class components, and task components, and processes, functions, properties, and procedures. , subroutines, segments of program code, drivers, firmware, microcode, circuitry, data, databases, data structures, tables, arrays and variables. The functions provided in the components and '~ units' may be combined into a smaller number of components and '~ units' or further separated into additional components and '~ units'. In addition, components and '~ units' may be implemented to play one or more CPUs in a device or secure multimedia card.

Some of the operations or functions described as being performed by the terminal, apparatus, or device in the present specification may be performed instead of by a server connected to the terminal, apparatus, or device. Similarly, some of the operations or functions described as being performed by the server may also be performed in a terminal, apparatus, or device connected to the server.

In this specification, some of the operations or functions described as mapping or matching with the terminal means mapping or matching the terminal's unique number or personal identification information, which is the identification data of the terminal. can be interpreted as

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

1 is a view for explaining a system for providing a comprehensive platform service for redevelopment and reconstruction according to an embodiment of the present invention. Referring to FIG. 1 , the comprehensive platform service providing system 1 for redevelopment and reconstruction includes at least one user terminal 100 , a platform service providing server 300 , at least one operator terminal 400 , at least one It may include an intermediary terminal 500 . However, since the comprehensive platform service providing system 1 for redevelopment and reconstruction of FIG. 1 is only an embodiment of the present invention, the present invention is not limitedly interpreted through FIG. 1 .

At this time, each component of FIG. 1 is generally connected through a network (Network, 200). For example, as shown in FIG. 1 , at least one user terminal 100 may be connected to the platform service providing server 300 through the network 200 . And, the platform service providing server 300, at least one user terminal 100, at least one operator terminal 400, at least one intermediary terminal 500 and the manager terminal 600 through the network 200. can be connected with In addition, at least one operator terminal 400 may be connected to the platform service providing server 300 through the network 200 . In addition, the at least one intermediary terminal 500 may be connected to at least one user terminal 100 , the platform service providing server 300 , and the at least one operator terminal 400 through the network 200 .

Here, the network refers to a connection structure in which information exchange is possible between each node, such as a plurality of terminals and servers, and an example of such a network includes a local area network (LAN), a wide area network (WAN: Wide Area Network), the Internet (WWW: World Wide Web), wired and wireless data communication networks, telephone networks, wired and wireless television networks, and the like. Examples of wireless data communication networks include 3G, 4G, 5G, 3rd Generation Partnership Project (3GPP), 5th Generation Partnership Project (5GPP), Long Term Evolution (LTE), World Interoperability for Microwave Access (WIMAX), Wi-Fi (Wi-Fi) , Internet, LAN (Local Area Network), Wireless LAN (Wireless Local Area Network), WAN (Wide Area Network), PAN (Personal Area Network), RF (Radio Frequency), Bluetooth (Bluetooth) network, NFC ( Near-Field Communication) networks, satellite broadcast networks, analog broadcast networks, Digital Multimedia Broadcasting (DMB) networks, and the like are included, but are not limited thereto.

In the following, the term at least one is defined as a term including the singular and the plural, and even if the at least one term does not exist, each element may exist in the singular or plural, and may mean the singular or plural. it will be self-evident In addition, that each component is provided in singular or plural may be changed according to embodiments.

At least one user terminal 100 is a general user who searches a maintenance area using a web page, an app page, a program or an application related to a comprehensive platform service for redevelopment and reconstruction, or authenticates as an owner and joins as a union member It may be a terminal of a user who At this time, the members of the management team may also be users of the user terminal 100, but in one embodiment of the present invention, for convenience of explanation, the terminal of the operator is separately defined as the operator terminal 400 and will be separated. The user terminal 100 may be a terminal that, when authenticated as a member, receives necessary information from the stage of obtaining consent before the establishment of the association to the stage of liquidation of the association and exercising the right to vote and the right to consent. Also, the user terminal 100 may be a terminal connected to at least one intermediary terminal 500 via the platform service providing server 300 .

Here, the at least one user terminal 100 may be implemented as a computer that can access a remote server or terminal through a network. Here, the computer may include, for example, navigation, a laptop equipped with a web browser, a desktop, and a laptop. In this case, the at least one user terminal 100 may be implemented as a terminal capable of accessing a remote server or terminal through a network. At least one user terminal 100 is, for example, as a wireless communication device that guarantees portability and mobility, navigation, PCS (Personal Communication System), GSM (Global System for Mobile communications), PDC (Personal Digital Cellular), PHS(Personal Handyphone System), PDA(Personal Digital Assistant), IMT(International Mobile Telecommunication)-2000, CDMA(Code Division Multiple Access)-2000, W-CDMA(W-Code Division Multiple Access), Wibro(Wireless Broadband Internet) ) terminal, a smart phone, a smart pad, a tablet PC, etc. may include all kinds of handheld-based wireless communication devices.

The platform service providing server 300 may be a server that provides a comprehensive platform service web page, an app page, a program, or an application for redevelopment and reconstruction. In addition, the platform service providing server 300 may be a server that collects information on at least one maintenance area and converts it into a database to be searched based on a map or a search word. In addition, the platform service providing server 300 provides a community for sharing the status of communication or consent between each member in the stage of establishment of a cooperative for redevelopment or reconstruction, It may be a server that shares voting agendas, results, etc. to each member terminal 100 . In addition, the platform service providing server 300 may be a server that provides a manager page to the operator terminal 400 when an operator is elected and sets what kind of authority to give to each member in the platform, and the like, It may be a server that provides a platform to handle business such as group registration. In addition, the platform service providing server 300 is a server that provides an intermediary platform that receives the price, information, location, etc. of the service provided from the at least one intermediary terminal 500 and links it with the user terminal 100 . can be

Here, the platform service providing server 300 may be implemented as a computer capable of accessing a remote server or terminal through a network. Here, the computer may include, for example, navigation, a laptop equipped with a web browser, a desktop, and a laptop.

The at least one operator terminal 400 may be an operator terminal using a web page, an app page, a program or an application related to a comprehensive platform service for redevelopment and reconstruction. The operator terminal 400 may be a terminal that can receive a manager page from the platform service providing server 300 and set a combination list, group registration, group text, combination function and authority necessary for union operation.

Here, the at least one operator terminal 400 may be implemented as a computer capable of accessing a remote server or terminal through a network. Here, the computer may include, for example, navigation, a laptop equipped with a web browser, a desktop, and a laptop. In this case, the at least one operator terminal 400 may be implemented as a terminal capable of accessing a remote server or terminal through a network. At least one operator terminal 400, for example, as a wireless communication device that guarantees portability and mobility, navigation, PCS (Personal Communication System), GSM (Global System for Mobile communications), PDC (Personal Digital Cellular), PHS(Personal Handyphone System), PDA(Personal Digital Assistant), IMT(International Mobile Telecommunication)-2000, CDMA(Code Division Multiple Access)-2000, W-CDMA(W-Code Division Multiple Access), Wibro(Wireless Broadband Internet) ) terminal, a smart phone, a smart pad, a tablet PC, etc. may include all kinds of handheld-based wireless communication devices.

The at least one intermediary terminal 500 may be a terminal of an intermediary that receives intermediary or links and provides different services using a web page, an app page, a program or an application related to a comprehensive platform service for redevelopment and reconstruction. there is. In this case, the broker may be a construction company, a construction company, a real estate broker, a legal expert, a financial company, a small business owner, etc., but is not limited thereto.

Here, the at least one intermediary terminal 500 may be implemented as a computer capable of accessing a remote server or terminal through a network. Here, the computer may include, for example, navigation, a laptop equipped with a web browser, a desktop, and a laptop. In this case, the at least one intermediary terminal 500 may be implemented as a terminal capable of accessing a remote server or terminal through a network. At least one intermediary terminal 500 is, for example, as a wireless communication device that ensures portability and mobility, navigation, PCS (Personal Communication System), GSM (Global System for Mobile communications), PDC (Personal Digital Cellular) , PHS (Personal Handyphone System), PDA (Personal Digital Assistant), IMT (International Mobile Telecommunication)-2000, CDMA (Code Division Multiple Access)-2000, W-CDMA (W-Code Division Multiple Access), Wibro (Wireless Broadband) Internet) terminals, smartphones, smart pads, tablet PCs, and the like may include all types of handheld-based wireless communication devices.

2 is a block diagram for explaining a platform service providing server included in the system of FIG. 1, and FIGS. 3 and 4 are an embodiment in which a comprehensive platform service for redevelopment and reconstruction according to an embodiment of the present invention is implemented. It is a figure for demonstrating an example.

Referring to FIG. 2 , the platform service providing server 300 includes a construction unit 310 , a community unit 320 , a search unit 330 , an operation management unit 340 , an administrator page providing unit 350 , and a brokerage management unit ( 360), portal provision unit 370, information confirmation unit 380, inquiry and consultation unit 390, survey management unit 391, schedule management unit 393, tax calculation unit 395, loan product linkage unit 397 and a market providing unit 399 .

The platform service providing server 300 according to an embodiment of the present invention or another server (not shown) operating in conjunction with at least one user terminal 100, at least one operator terminal 400, and at least one intermediary When transmitting a comprehensive platform service application, program, app page, web page, etc. for redevelopment and reconstruction to the terminal 500, at least one user terminal 100, at least one operator terminal 400, and at least one The intermediary terminal 500 may install or open a comprehensive platform service application for redevelopment and reconstruction, a program, an app page, a web page, and the like. In addition, the service program may be driven in at least one user terminal 100 , at least one operator terminal 400 , and at least one intermediary terminal 500 by using a script executed in a web browser. Here, the web browser is a program that enables the use of a web (WWW: World Wide Web) service, and refers to a program that receives and displays hypertext written in HTML (Hyper Text Mark-up Language), for example, Netscape. , Explorer, Chrome, and the like. In addition, the application means an application on the terminal, for example, includes an app (App) executed in a mobile terminal (smartphone).

Before describing FIG. 2, a step-by-step process of the redevelopment project will be described first. The basic concept described below will not be repeatedly described while explaining FIG. 2 .

<Urban Redevelopment Project and Redevelopment Project>

The purpose of the urban redevelopment project is to improve the urban environment and increase the quality of residential life (Article 1 of the Urban and Residential Environment Reorganization Act). The rearrangement project refers to the maintenance of infrastructure and improvement or construction of buildings, such as houses, within the rearrangement area in order to restore urban functions in accordance with the procedures stipulated in the 「Urban and Residential Environment Reorganization Act」 (hereinafter the “Urban Reorganization Act” or “Province Act”). It is divided into residential environment improvement projects, redevelopment projects, and reconstruction projects according to the degree of deterioration of the infrastructure in the target area, the area of use, and the purpose of implementation (Article 2, Paragraph 2 of the Metropolitan Government Act). A maintenance project refers to a planned development process or business method for the improvement of the physical environment in an area requiring restoration of urban functions or poor residential environment in the city. It is a series of processes to improve the urban environment and improve the quality of residential life by efficiently installing maintenance infrastructure such as parking lots.

Urban reorganization projects are public or private projects implemented to continuously maintain and develop urban areas in a good ecology and to improve the residential environment in densely populated residential areas. In other words, it refers to the maintenance of buildings and land, the creation of land, the maintenance of the maintenance infrastructure and ancillary projects implemented in order to restore the urban function and rational and efficient use of the city in the rearrangement area. Article 2 of the Provincial Government Act stipulates that a rearrangement project is “a project for renovating maintenance infrastructure or improving or constructing buildings such as houses in a rearrangement area in order to restore urban functions”. And the maintenance project can be divided into a residential environment improvement project, a redevelopment project, and a reconstruction project.

The redevelopment project is a project to improve the residential environment in an area with poor maintenance infrastructure and dense old/defective buildings, or to improve the urban environment for the recovery of urban functions and revitalization of commercial districts in commercial and industrial areas. A cooperative established by residents or a designated developer who meets the statutory requirements such as the Land and Housing Corporation requested for designation by the owner of land, etc. The implementation method shall be the method of constructing and supplying a building in accordance with the management and disposal plan authorized pursuant to Article 74 of the Provincial Government Act in the rearrangement area, or supplying it with replotted land pursuant to Article 69 (2) of the Act. As a type of investment in land owned by residents, it has the advantage of a very low investment ratio of land purchase funds.

<Promotion stage of redevelopment project>

According to the Provincial Act, as shown in Table 1 below, the promotion stages of the redevelopment project are divided into 4 stages: ① project planning stage, ② project preparation stage, ③ project implementation stage, and ④ project completion stage.

Step 1 Step 2 Step 3 Step 4 business plan stage Business preparation stage Business Implementation Stage Project completion stage Establishment of basic maintenance plan Promotion committee approval Is it business execution? Is the project completed? Maintenance plan establishment Is it a union? Is it a management disposition plan? clearing Maintenance area designation Selection of contractor Expropriation/use of land dissolution of union - - Relocation/demolition/start of construction - - - parcel out -

First, ① The project planning stage includes the establishment of a basic maintenance plan, establishment of a maintenance plan, and designation of a maintenance area. In the basic plan establishment stage, a basic survey of the region is carried out for the regions including the basic plan, a maintenance plan is established, and a maintenance area is designated according to the established maintenance plan. In this stage, the national policy direction and the basic plan establishment direction Major matters of the project, such as the scope and scope of the target district, are determined. Second, ② The project preparation stage includes approval of the promotion committee, approval for association establishment, and selection of a contractor. Third, ③ project implementation stage is the stage in which the redevelopment project is promoted in earnest, and includes stages such as project implementation plan approval, management disposal plan approval, land expropriation and use, relocation, demolition, start of construction, and sale. In the project implementation plan approval stage, the overall building facilities such as unit household floor plan, total number of floors, floor area ratio, building-to-land ratio, community facilities, and maintenance infrastructure such as parks and roads are determined in the implementation of the project. In addition, the management and disposal plan approval determines the person to be managed and the person to be disposed of according to the results of the application for sale for the building confirmed through the approval of the project implementation plan, and determines the apartment for the union members, the cash liquidator, the neighborhood living facilities, and the income from the general sale This refers to the process of determining total income and expenses. In the implementation stage, the previous asset appraisal is carried out, and according to the appraisal, each individual's contribution is determined through the application for sale and the management and disposal plan.

Fourth, ④ in the project completion stage, the procedures of project completion approval, association liquidation, and association dissolution are followed. The approval of project completion is based on the project implementation plan, and the final inspection is carried out to see if the constructed building has been properly implemented, and the move-in procedure is carried out. In addition, in the case of liquidation and dissolution of the association, according to the management and disposal plan, it is checked whether the income and expenses of the association are transparent and proceeded as planned, and after verification, the association is dissolved. In order to implement the redevelopment project, various procedures must be carried out. If the implementer of the redevelopment project proceeds with all licensing procedures, the implementation of the project may be significantly delayed. will do In addition, the members face a considerable burden due to lack of professional knowledge and lack of ability to bear costs. To this end, a promotion committee is formed.

<Conflicts by stage of promotion>

The conflicts at each stage of the redevelopment project are as follows. First, looking at the conflicts in the project planning stage, the project planning stage mainly focused on the administrative aspects of the government and administrative offices, so it was a formality without considering the business feasibility due to the unilateral initiative of the administrative offices, which lacked citizen participation. Reorganization areas are designated with written consent, and conflicts in project promotion are occurring due to uncertainty in business feasibility. In the zone designation stage, conflicts over the share of the zoning are occurring due to lack of communication between the administrative office and residents and lack of resident participation. In some cases, it is excluded from the redevelopment zone designation.

Problems such as opaque project progress and intervention in the interests of the promotion committee appear at the stage of formation of the promotion committee. As a result, conflicts such as resident conflicts over the initiative of the promotion committee and non-consensus of landowners arise. In addition, due to the non-professionalism of the promotion committee and union executive department, coalition between companies and cooperatives and excessive competition between companies occur in the selection of construction companies. And with respect to the selection of a contractor, the problem of collusion with the contractor, the purchase of the contract for selection of the contractor, the intervention in the selection of the maintenance business management specialists, and the corruption of the union executives have not been improved. In addition, side effects such as replacement of construction companies and overheating of construction orders by large construction companies are also appearing in relation to the contribution.

Looking at the conflicts in the project implementation stage, in the project implementation plan approval stage, it takes a long time for the project implementation plan approval, the complexity of the business execution plan approval-related process, the plan to promote business feasibility such as floor area ratio and floor number relaxation related to the union member's contribution, maintenance companies, design Conflicts arise from the lack of expertise of subcontractors, such as contractors and contractors, and frequent business plan changes. Many members are unable to actively participate in the business due to their livelihood, and accordingly, the members' wishes are not fully reflected in the business process. In addition, conflicts such as the passing of an agenda through a written resolution rather than a resolution through direct participation in the general meeting are occurring repeatedly. In order to increase the profitability of the redevelopment project, conflicts with the project execution licensing agency, such as public officials, are frequently occurring in order to increase the development density and minimize the project period.

In the management and disposal stage, above all, many conflicts arise due to distrust in the appraisal and evaluation of previous electronic assets. In addition, there are conflicts over the excessive burden of infrastructure, the problem of additional charges, and the compensation of tenants such as housing relocation costs. In the stage of application for sale, there are cases in which the active project of the construction company cannot proceed due to the low number of applications for sale by union members due to the economic downturn in the real estate market. At the stage of relocation, demolition, and construction, conflicts with neighboring residents are occurring due to lawsuits against non-immigrant union members, problems with non-migrant tenants, construction noise and scattering dust. When looking at the conflicts at the project completion stage, when the project is completed, there are conflicts between the occupants and the construction company, such as dissatisfaction with the environment such as roads, shopping malls, and welfare facilities, noise between floors, and defect repair work such as poor construction. During the move-in and liquidation phase, liquidation delays due to various lawsuits, conflicts related to resident representative meetings, excessive charges, and conflicts over distribution of liquidation are occurring.

Accordingly, in one embodiment of the present invention, information necessary for each stage of redevelopment and reconstruction association establishment is uploaded and shared, and for matters requiring the consent of residents or matters requiring agreement, the right to vote can be exercised using the online general meeting, and , provides a communication channel between each company and institution participating in the business and union members, and provides a counseling channel with experts to conduct various tax, legal and legal consultations that may occur from establishment to liquidation, and community between union members It is to provide a comprehensive platform that can share information and ask and answer questions, link with financial companies to support relocation expenses, and provide linkage with real estate in the maintenance business area to promote sales.

Referring to FIG. 2 based on the above-described basic concept, the construction unit 310 may build a database for at least one maintenance area in which redevelopment or reconstruction is being promoted. At this time, the construction unit 310 predicts the profitability of redevelopment or reconstruction for each maintenance area from the planning stage, thereby causing problems that will occur in each subsequent promotion stage or cost errors or reductions due to excessive competition, and due to this, legal To prevent delays, delays, or even interruptions due to disputes in advance. In addition, when collecting the consent form from the stage prior to the establishment of the association, each owner of land, etc. must provide data to help them make a decision on whether the redevelopment project or reconstruction project will be beneficial to them, and whether the contribution is appropriate if it is beneficial to them. be able to provide

The profitability of the redevelopment project is a method of calculating the free sale area of a newly built building provided to members based on the free share rate, that is, the existing land area. The proposed model for predicting profitability is the model used in the industry as the most realistic present value evaluation method for the profitability prediction of the management disposal method. Therefore, it is necessary to predict profitability before receiving an agreement for zone designation so that the owner can make a rational decision on whether to proceed with the project while establishing a maintenance plan before designating the zone.

The model for predicting profitability of the management disposal method is the same as in the general free equity model, up to the development profit after deducting the sales revenue and expenses, and is generally used in the management and disposal stage. However, the model of the management and disposal method applied in the management and disposal stage is brought to the initial stage so that the contribution can be calculated at the initial stage as shown in Table 2. Therefore, in the case of applying the management and disposal method profitability prediction model at the planning stage, the big problem is that the previous price must be evaluated in order to calculate the right value. In contrast, the approximate value of rights can be calculated by multiplying the official land price by the multiple of the difference between the present price and the official land price for each individual.

Item order Calculation Criteria Total sales revenue Apartment sale income + accessory facility sale income Total Expenditure Construction cost + project promotion cost development profit Sales Total Income - Total Expenditure Project Cost 1) proportionality Development profit + 4) additional evaluation amount 2) right value Individual share × proportion 3) Contribution Applied flat sale price - right price Profitability criteria Proportion rate 100%> Profitability

1) Proportion rate is calculated by calculating the additional evaluation amount by applying the price (correction rate) of a multiple of the market price to the official land price. In general, the 100% proportional ratio is a ratio close to the market price and is based on the presence or absence of profitability. Here, the proportional ratio is derived as (proportional ratio = total income-total expenditure price calculated evaluation amount × 100). In addition, the correction rate is a method that assumes the previous appraisal, and the difference between the official land price and the market price is applied to the official land price as a ratio. 2) The right value is calculated by multiplying the individual share by the proportional rate. 3) Contribution is calculated by deducting the individual right value from the estimated sale price for each desired occupancy level. 4) The additional assessed value is the amount calculated by multiplying the official land price by a multiple of the official land price and market price. . However, in order to establish a maintenance plan at the initial stage, in order to determine the profitability prediction based on these management and disposal standards, it is sometimes necessary to make institutional adjustments to calculate the additional evaluation amount in consideration of the problem of procedures. Therefore, in the profitability prediction model of the management disposal method that predicts reasonable profitability, the calculation of the additional assessed value and the right value is the price evaluation method of the present value closest to the market price. In the planning stage, whether to proceed with the project can suggest a method for decision-making by the profitability prediction model of the practical management and disposal method.

The community unit 320 may provide a cooperative community for redevelopment or reconstruction promotion. The user terminal 100 may receive member authentication to sign up as a member, share information for each promotion step, exercise the right to consent or vote, and share the promotion schedule and data feed in the community between members. At this time, the community may be provided in various forms, such as bulletin boards, chat rooms, small groups, etc., and whenever each step is performed, the operator terminal 400 sends a group text to each member so that the progressing stage can be known even if they do not enter the community, By synchronizing the calendar of the user terminal 100 of each member, it is also possible to provide an alarm in the built-in application even if you do not connect to the application of the present invention.

The search unit 330 may provide a menu for searching for at least one maintenance area and a combination. Information on maintenance areas is updated in real time, which can be done using a web crawler. A web crawler is a computer program that browses the World Wide Web in an organized and automated way. The work of a web crawler is called web crawling or spidering, and it is a type of bot or software agent. There are two main types of web crawlers: general web crawlers and distributed web crawlers. When explaining the basic operation of a web crawler, it starts by fetching a URL from the URL Frontier module and fetching a web page of the URL using the http protocol. Then, the Fetch module stores the web page in temporary storage, the Parser module extracts the text and links, and the text is sent to the Indexer. In the case of a link, whether it should be added to the URL frontier is judged by going through the Content Seen, URL Filter, and Duplication URL Element modules. At this time, it is virtually impossible to crawl all web documents with a general web crawler, so a distributed web crawler more can be used.

Distributed web crawler is largely divided into two types, one of which is centralized and the other is P2P (or Fully-Distributed). A centralized distributed web crawler is a structure in which the URL manager acts like a server and the crawler acts as a client. After downloading the document from the crawler, extracting the OutLink URL and passing it to the URL manager, the URL manager checks whether the URL of the downloaded document is the URL and removes the URL duplication. In other words, the URL manager takes over the URL duplication and URL management in the general web crawler. On the other hand, in the P2P method, each crawler has a completely independent structure. In the P2P method, each crawler operates like a general web crawler. Each crawler downloads documents, extracts OutLink URLs, and removes duplicate URLs. Each crawler operates independently. To do this, the list of downloaded URLs managed by each crawler must be mutually exclusive. Otherwise, the phenomenon of downloading the same document from different crawlers will occur. As a way to solve this, each crawler can manage the download URL domains by dividing them exclusively. In other words, it is a method of managing only what belongs to the download domain and passing the rest of the URLs to other crawlers. If this method is used, each crawler can operate independently.

The operation management unit 340 may provide a menu so that, when a member joins as a union member by performing owner authentication in the user terminal 100 , the union management team grants a preset authority to the user terminal 100 . At this time, the database structure for member authentication or community may be as shown in FIG. 3B. In member authentication, authentication is carried out by matching the CI (Connecting Information) or DI (Dupplication Information) value delivered through identity authentication with the member information uploaded by the union, and the member is displayed within the platform. At this time, CI is personal identification information uniquely given to each individual by an identity verification institution, etc., and is issued uniquely no matter which company is issued. As the collection of resident registration numbers is prohibited, Internet service providers are receiving CI through mobile phone authentication, public authentication, and credit card authentication, and are using data that identifies customers instead of resident registration numbers. Here, the DI is a unique number given to a user for each authentication company, and even if it is the same person, the DI is different if the authentication companies are different. DI was created to prevent one person from creating multiple accounts.

The management page providing unit 350 may provide a menu for managing a combination function, authority setting, group text, group registration and union list by using the manager page in the operator terminal 400 of the union management team. At this time, when managing the union list, for example, if a member changes the registered name due to trading, the changed contents are automatically uploaded to the union list when a name change application is made within the platform, and the Trading history and change history may be left behind. The final confirmation of the list of associations is confirmed by pressing the Confirm button after the association management confirms the details of the change application. Also, in the case of group registration sending, if the file to be sent is uploaded in conjunction with the post office group registration sending program based on the union list, the registration application can be made through the post office group registration sending program.

The brokerage management unit 360 may broker services provided by the developer, legal experts, financial companies, real estate companies, and local merchants. In addition to this, various companies, institutions, small business owners, etc. described in FIG. 4A may be the target of intermediary.

The portal providing unit 370 provides a search menu for searching at least one maintenance area based on a map or a search word, and uses at least one search filter to search for a maintenance area or a combination, and at least one operator and You can promote companies including construction companies.

The information confirmation unit 380 collects information on at least one maintenance area in real time or periodically and then automatically updates it, and provides information to check basic information about the maintenance project, news related to the maintenance project, items for sale, and the progress stage. can In each step, each process and date may be written together as shown in FIG. 4E as to how far the progress has been made and on what day the corresponding step has been completed.

The inquiry consultation unit 390 provides a bulletin board for inquiry consultation, sets important keywords using at least one artificial intelligence algorithm, and then, when an important keyword is selected, consultation details for pre-registered inquiries in which important keywords are tagged can provide In this case, the important keyword setting may be based on guidelines set by the country, or keywords individually selected by a large number of people may be set as important keywords. In this case, keyword extraction refers to extracting key words or phrases encompassing content and subject matter from each document. Extracting the keywords of the document is very important because the key content can be inferred using short phrases or words. A keyword may be a single word or may consist of several words. Therefore, similar to summary, Seq2Seq can also be used. Since the Seq2Seq model used by default generates only one phrase at a time, Beam Search is generally used to generate multiple keyword phrases. On the other hand, the catSeq model is a model that generates multiple keywords at once using a delimiter.

A knowledge graph is a graph composed of several entities and relationships. In the knowledge graph, an entity becomes a node, and a relationship becomes an edge connecting the nodes. This makes it possible to store not only the two entity information but also the relationship information between them as they are, while connecting the two entities in a relationship. By using this information, it is possible to obtain complex information in which the same object appears over several sentences. The above-described catSeq model uses only the encoder for text, so it is difficult to obtain all information on the same object that is relatively far away. Therefore, it is decided to use a method of generating a small knowledge graph through the entity information and relationship information of the document. In one embodiment of the present invention, by adding RoBERTa to the catSeq model as a baseline model and adding a graph encoder to use the knowledge graph, a double encoder can be used together with a general text encoder. . Through this, it is possible to generate keywords by utilizing both global and regional information of a word.

The survey management unit 391 authenticates the user terminal 100 as a member of the union, and when conducting a survey, an online general meeting, and voting, a BlockChain-based electronic voting may be conducted. At this time, when collecting the consent form prior to the establishment of the association, most of the methods are employed by the promotion committee, such as hiring a service or subcontracting to receive the consent form, and giving incentives every time the consent form is received. Or, in most cases, the calm of the dwelling is disturbed by ringing the bell as soon as you see that the lake is lit, regardless of whether it is day or night. If the block chain is used, the ledger is public and shared, so if the landowner of a specific lake did not vote or voted against, the inquirers could concentrate on that specific lake and put pressure on them to turn their votes against. Accordingly, in one embodiment of the present invention, in order to keep anonymity, a model that provides anonymity to a voting system using a block chain is used by applying the concept of a master node of Dash Coin.

<Anonymous voting model using blockchain>

In BEV (Blockchain-enabled E-Voting), voting is conducted by sending tokens to accounts representing most candidates. The remittance transaction is recorded on the blockchain in the form of <sender account, remittance amount, recipient account>. Although the account is encrypted with a hash, Bitcoin users are not untraceable. Therefore, it is difficult to provide sufficient anonymity when applied to voting. Cryptocurrencies that provide more complete anonymity are called Dark Cash. Representative dark cash are Zcash, Monero, and DashCoin. Jetcash is a method of verifying with Zero-Knowledge Proof without exposing the sender, recipient, and remittance amount. Zero-knowledge proof may be suitable for general remittance, but it is difficult to apply to voting where the number of recipients is small and the amount of remittance is always one. Monero uses Ring Signature, Ring Confidential Transactions (CT), and Stealth Address technology to avoid exposing the sender, remittance amount, and recipient, respectively. In the case of voting, it is difficult to apply because the remittance amount is constant and the recipient can be easily specified. Ring signature, a method of protecting senders, is a type of group signature method, and it is also difficult to apply to voting.

Dashcoin is a hard fork of Bitcoin, a virtual currency that provides Instant Send and Private Send, and forms a secondary network of master nodes to support this service. Master nodes mean full nodes that have full block information. In Bitcoin, the number of full nodes is gradually decreasing because they do not receive sufficient rewards. In Dashcoin, in order to maintain the virtual currency ecosystem, it is solved by providing additional rewards to master nodes in a PoS (Proof of Stake) method. Existing transactions are stored in the block chain in units of transactions, but in CoinJoin, mixing is performed to secure anonymity. Masternodes can perform this mixing operation multiple times, making it more difficult to track money flows. The secondary network composed of master nodes is more suitable for voting than other dark coins because it is easy to provide functions such as distribution and counting of ballots required for voting.

Remittance and voting have the following differences in the characteristics of data processing. First, in the case of remittance, the session is simple, and there is almost no pre-work or post-work before the session. Voting requires various preparations at the start stage, and post-processing such as counting is also required at the completion stage. Second, while remittances must be processed within minutes at most, voting takes hours to days. Therefore, the performance of the algorithm or the fast response time are not required. Third, unlike remittance, voting is highly likely to compromise anonymity because the destination, that is, the number of candidates is small. Fourth, in voting, there is no concept of balance because one person casts one vote. This characteristic provides ease of defense against traceback attacks caused by balance. Lastly, although currency does not have an expiration date, ballot papers expressed as tokens have a set expiration date and cannot be used again after voting is complete. Therefore, a token generation method such as ERC20 (Ethereum Request for Comments 20) must be used for each vote. In order to reflect these voting characteristics, it is difficult to apply the existing remittance method as it is, so a modification is required.

<BEV Voting Process>

First of all, ① The Election Commission defines meta information such as voter list, voting period, and candidate list for the voting agenda and records it in the block chain. ② Voters register in the blockchain that they are legitimate voters. ③ The Election Commission generates tokens to replace the ballot papers and ④ distributes tokens to voters. ⑤ Voters perform voting by sending tokens to the desired candidate account. When the voting time ends, ⑥ counting is performed. When the counting is completed, you can check ⑦ voting results. ⑤ The previous steps are different depending on the voting environment, so we will modify ⑤ and later, which deal with anonymity.

The blockchain development environment is different from the general computing environment. Blockchain is a decentralized system that is different from traditional distributed systems. That is, it is a pure P2P system composed of trustless nodes without a central server and having a concurrent and autonomous algorithm. Therefore, the operating environment is very different from the existing distributed system, so the design and development method must also be changed. Each node implements an algorithm with a smart contract. These contracts can include local variables, but there is a limitation in that only information stored in the blockchain can be shared between nodes.

At this time, each user in the voting service accesses the peer node using a dAPP (decentralized application) suitable for their role. To provide anonymity, each peer node does not record directly on the block chain, but goes through an anonymization process through the master node network, and the master nodes record it on the block chain. Since the algorithms are autonomously executed in parallel, a method of synchronizing the state of all nodes is required. The state of the state transition required for BEV synchronization is recorded on the blockchain and can be shared by all participating nodes. The start state means the state in which voting preparation is complete. When the voting start time arrives, it enters the Voting state and can vote, and when the voting period ends, it transitions to the Counting state. When the aggregation of all master nodes is completed, the voting becomes Completed and the voting result can be checked through the blockchain. In other words, all states are synchronized through the blockchain.

<Securing anonymity>

The most basic security of anonymity is encryption (transaction mixing) of voting information. Anonymity is improved by encrypting using the public key of the master node so that voters can only recognize the master node. The master node processes voting information only internally. The ballot papers that have arrived so far are stored in the ballot box (Ballot_Box) inside the master node, and when they are counted, they are mixed and moved to Votings, and the following processing is performed.

<Load Balance>

Voters must select a master node to delegate mixing to. If a master node is autonomously selected without synchronization, a load balancing problem may occur in which specific master nodes are intensively selected. Therefore, load balancing must be considered in the selectMasterNode(voter) function that selects its own master node. Dashcoin provides determisticOrdering(), which lists the master nodes in order, and CalculateScore(), which calculates the pseudo-deterministic random value of each master node. Using this, each node can share the order of master nodes without special synchronization work in a decentralized system.

When the order of master nodes is determined, each voter can select a master node while balancing the load for load balancing. length = |eligible voter list| You need to secure enough master nodes like / no_vote_slots * 1.2, and if there is still a conflict, select a master node with room for mixing adjacent to the selected master node.

<Balanced Voting>

If only one stage of the master node is passed and the voting results are biased, anonymity may be compromised. To solve this problem, more advanced anonymity can be secured by passing the master nodes of several stages. This is called chain mixing. How many steps it takes to secure sufficient anonymity will be described later. In the case of chain mixing, load balancing must be considered in the process leading to the next step, and in this case, the load balancing algorithm is used again to solve it. For example, if +current_mixing is added to the line of the algorithm, the master node is randomly selected at each step by the Avalanche effect.

<Synchronization of aggregation stage>

When voting ends, the counting phase begins. In chain mixing, information that all master nodes have completed the primary mixing must be shared before the next stage, the secondary mixing, can be performed. Therefore, it is necessary to synchronize the fact that each step has been completed among all selected master nodes. To this end, each master node records the fact that it has completed mixing in the blockchain. When the number of recorded information becomes the number of secured master nodes, it can be determined that all nodes have completed the corresponding step. Because load balancing cannot be perfect in the aggregation stage, there may be cases where fewer votes than no_vote_slots come to the master node. In this case, we add a transaction that sends 0 tokens to improve anonymity.

The blockchain maintains a list of secured master nodes, and creates one ‘:Election’ for one election. Identifiers beginning with : mean an anonymous object in UML. Therefore, when multiple elections are held, multiple ':Election' are recorded. One ‘:Election’ determines the necessary values by the Election Commission before the voting starts and records them on the blockchain.

The reward system among participants without trust is an essential characteristic of blockchain that maintains and develops the ecosystem by motivating participation. However, since this is for voting, each participant's responsibility and reward elements must be considered to maintain the voting ecosystem. Participants in the voting system include voters, election committees, and master nodes. Voters are entitled to vote in order to exercise their rights and are obligated to pay taxes or dues to the Election Commission. The Election Commission has most of the authority to conduct voting and has a duty to ensure that the work is done fairly and safely. Masternodes provide computing resources to receive continuous financial rewards. The Election Commission pays the master nodes for the smooth running of the election so that the ecosystem can be maintained.

Equation 1 shows how anonymity is strengthened when increasing the level of chain mixing. Anonymity increases exponentially with each step of mixing, so anonymity can be sufficiently increased at a low cost.

Equation 2 is an analysis of the chain mixing execution time required to additionally provide anonymity. In the formula, since s and m are constants determined for each election, the calculation time of the counting step increases linearly with the number of voters, indicating that there is no major problem.

In order to develop a blockchain service, it is necessary to choose between a public blockchain and a private blockchain in advance. The closed type has advantages in user management and protection from external attacks, but since the operation scale is small and the reward is small, it may be difficult to bear costs to build and operate the blockchain ecosystem. Also, due to its small size, it is vulnerable to the Byzantine Fault Tolerance problem, which is an internal attack. Therefore, it is preferable to use a public blockchain such as Ethereum, but it does not exclude the use of a closed type. In Dash Coin, several functions can be improved in preparation for the following various anonymity attacks that occur in coin join.

The first problem is Tracing Coinjoin By Amounts. It is an attack that can infer the relationship between the sender and the receiver by a combination of a specific amount received. The second problem is a Forward Linking attack. Bitcoin uses UXTO (Unspent Transaction Output). The moment the sender uses the remaining balance after the transaction is used, the sender can be identified by checking the balance of previously used transactions. The third is Through Change Linking. De-anonymization attacks occur even when the amounts separated by UXTO are combined and used. All three of the above attacks are methods of tracking the balance. Since voting has no balance, all three traceback attacks above can be prevented.

A general BEV lacks consideration for participants' compensation. The storage of voting information is stored in the database only in the case of D-CENT. If stored on a blockchain, it can be used even if you do not trust the Election Commission. In the case of a general BEV, anonymity cannot be provided because all information is exposed. However, in the case of D-CENT, there is a limitation in that anonymity can be guaranteed only if the Election Commission is trusted. In the case of aggregate synchronization and load balancing, it is an additional work to provide anonymity and is meaningless in the existing methods.

The schedule management unit 393 may provide a promotion schedule for each promotion stage on a calendar. The tax calculator 395 may provide a real estate calculator for calculating taxes including capital gains tax, possession tax, general real estate tax, property tax, acquisition tax, gift tax, and inheritance tax. The loan product linkage unit 397 may provide loan products for redevelopment, reconstruction, remodeling and moving expenses. The market providing unit 399 may upload at least one product after building the shopping mall. After moving in, you can provide a market menu selling a variety of products and services, including interior, relocation, new installation, home appliances, furniture, and household appliances.

Hereinafter, an operation process according to the configuration of the platform service providing server of FIG. 2 will be described in detail with reference to FIGS. 3 and 4 as an example. However, it will be obvious that the embodiment is only one of various embodiments of the present invention and is not limited thereto.

Referring to FIG. 3A , the platform service according to an embodiment of the present invention may provide functions and menus as shown in FIG. 3A . The database connection screen for this is as shown in FIG. 3b, and based on the mediation as shown in FIG. 4a, it is possible to provide a maintenance area and a union community as shown in FIG. 4b. As shown in FIG. 4c , a separate manager page may be provided to the management terminal 400 of the union management team, and each member's authority may be set and whether authority should be given, etc. can be configured to be conveniently processed on the platform of the present invention. As shown in Fig. 4d, even non-members of the general public can search each maintenance area and search for a union, but the range or usable range that can be accessed from an actual subscription or approved union member may be set differently from each other. As shown in Fig. 4e, the maintenance area can update information such as news in real time or periodically, and when an inquiry or consultation is received as shown in Fig. 4f, it can also serve as an intermediary platform by connecting with experts in each field. In addition, as shown in FIG. 4G, electronic voting or surveys can be performed on the blockchain platform, and other functions, such as schedule management, real estate tax calculation, linked loan and market, can be provided as shown in FIG. 4H.

The matters not described with respect to the method of providing a comprehensive platform service for redevelopment and reconstruction of FIGS. 2 to 4 are the same as or described with respect to the method of providing a comprehensive platform service for redevelopment and reconstruction through FIG. 1 above. Since it can be easily inferred from the contents, the following description will be omitted.

FIG. 5 is a diagram illustrating a process in which data is transmitted/received between components included in the comprehensive platform service providing system for redevelopment and reconstruction of FIG. 1 according to an embodiment of the present invention. Hereinafter, an example of a process in which data is transmitted and received between each component will be described with reference to FIG. 5, but the present application is not limited to such an embodiment, and the example shown in FIG. 5 according to the various embodiments described above will be described. It is apparent to those skilled in the art that the data transmission/reception process may be changed.

Referring to FIG. 5 , the platform service providing server builds a database for at least one maintenance area in progress of redevelopment or reconstruction (S5100), and provides a cooperative community for promoting redevelopment or reconstruction (S5200).

The platform service providing server provides a menu to search for at least one maintenance area and a union (S5300), and when a member joins as a union member by performing owner authentication in the user terminal, the union management team grants a preset authority to the user terminal A menu is provided to do so (S5400).

The platform service providing server provides a menu for managing the combination function, authority setting, group text, group registration and union list using the manager page in the terminal of the management team of the union management team (S5500).

The order between the above-described steps ( S5100 to S5500 ) is merely an example and is not limited thereto. That is, the order between the above-described steps (S5100 to S5500) may be mutually changed, and some of these steps may be simultaneously executed or deleted.

Matters that have not been described with respect to the method of providing a comprehensive platform service for redevelopment and reconstruction of FIG. 5 are the same as or described for the method of providing a comprehensive platform service for redevelopment and reconstruction through FIGS. 1 to 4 above. Since it can be easily inferred from the contents, the following description will be omitted.

The comprehensive platform service providing method for redevelopment and reconstruction according to an embodiment described with reference to FIG. 5 is also implemented in the form of a recording medium including instructions executable by a computer, such as an application or program module executed by a computer. can be Computer-readable media can be any available media that can be accessed by a computer and includes both volatile and nonvolatile media, removable and non-removable media. Also, computer-readable media may include all computer storage media. Computer storage media includes both volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data.

The method of providing a comprehensive platform service for redevelopment and reconstruction according to an embodiment of the present invention described above is applied to an application basically installed in a terminal (which may include a program included in a platform or an operating system, etc. basically loaded in the terminal). may be executed by the application store server, an application or an application (ie, a program) directly installed in the master terminal by a user through an application providing server such as a web server related to the application or the corresponding service. In this sense, the method for providing a comprehensive platform service for redevelopment and reconstruction according to an embodiment of the present invention described above is implemented as an application (ie, a program) installed basically in a terminal or directly installed by a user, and is implemented in a computer such as a terminal. It can be recorded on a readable recording medium.

The description of the present invention described above is for illustration, and those of ordinary skill in the art to which the present invention pertains can understand that it can be easily modified into other specific forms without changing the technical spirit or essential features of the present invention. will be. Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive. For example, each component described as a single type may be implemented in a dispersed form, and likewise components described as distributed may also be implemented in a combined form.

The scope of the present invention is indicated by the following claims rather than the above detailed description, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be interpreted as being included in the scope of the present invention. do.

Claims (10)

A user terminal that joins as a member through member authentication, receives information for each promotion stage, exercises consent or voting rights, and receives promotion schedules and data feeds from the community among members; and
A construction unit that builds a database for at least one maintenance area that is being promoted for redevelopment or reconstruction, a community unit that provides a cooperative community for promoting the redevelopment or reconstruction, providing a menu to search for the at least one maintenance area and combination Search unit, operation management unit that provides a menu to grant pre-set authority to the user terminal when a member joins as a union member by performing owner authentication in the user terminal, using the manager page in the operator terminal of the association A management page providing unit that provides a menu to manage association functions, authority setting, group text, group registration, and association list, and automatically updates after collecting information on the at least one maintenance area in real time or periodically, and maintenance project It includes; a platform service providing server including an information confirmation unit that provides information to check basic information, maintenance project-related news, sale items, and progress steps;
The platform service providing server,
When obtaining consent from the stage prior to the establishment of the association, each owner of land, etc. is provided with materials to help them make decisions regarding redevelopment or reconstruction projects,
The management page providing unit,
When a name change application is requested in accordance with the change of the registered name based on the sale of a specific member, the changed contents are automatically uploaded to the union list, and the trading history and change history of the member are recorded on the union list, and the union list When a file to be registered is uploaded in conjunction with the post office group registration sending program based on the
The information confirmation unit,
Comprehensive platform for redevelopment and reconstruction, characterized in that it provides the date on how far has been progressed for each business planning stage, business preparation stage, business implementation stage, and project completion stage, and on what day the specific stage was completed service delivery system.
The method of claim 1,
The platform service providing server,
Brokerage management department that brokers services provided by developers, legal experts, financial companies, real estate companies and local merchants;
Comprehensive platform service providing system for redevelopment and reconstruction, characterized in that it further comprises.
The method of claim 1,
The platform service providing server,
Provides a search menu for searching the at least one maintenance area based on a map or a search term, searches for a maintenance area or a combination using at least one search filter, and promotes a company including at least one developer and construction company a portal providing unit;
Comprehensive platform service providing system for redevelopment and reconstruction, characterized in that it further comprises.
delete The method of claim 1,
The platform service providing server,
Inquiry counseling unit that provides an inquiry consultation bulletin board, sets important keywords using at least one artificial intelligence algorithm, and provides consultation details for pre-registered inquiries in which the important keyword is tagged when the important keyword is selected ;
Comprehensive platform service providing system for redevelopment and reconstruction, characterized in that it further comprises.
The method of claim 1,
The platform service providing server,
A survey management unit that authenticates the user terminal as a member, conducts a survey, an online general meeting, and a vote, and conducts an electronic voting based on a block chain;
Comprehensive platform service providing system for redevelopment and reconstruction, characterized in that it further comprises.
The method of claim 1,
The platform service providing server,
a schedule management unit that provides a schedule for each promotion stage on a calendar;
Comprehensive platform service providing system for redevelopment and reconstruction, characterized in that it further comprises.
The method of claim 1,
The platform service providing server,
a tax calculator that provides a real estate calculator for calculating taxes including capital gains tax, possession tax, general real estate tax, property tax, acquisition tax, gift tax and inheritance tax;
Comprehensive platform service providing system for redevelopment and reconstruction, characterized in that it further comprises.
The method of claim 1,
The platform service providing server,
Loan Product Linking Department, which provides loan products for redevelopment, reconstruction, remodeling and moving expenses;
Comprehensive platform service providing system for redevelopment and reconstruction, characterized in that it further comprises.
The method of claim 1,
The platform service providing server,
a market providing unit for uploading at least one product after building a shopping mall;
Comprehensive platform service providing system for redevelopment and reconstruction, characterized in that it further comprises.

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