KR20210070650A - Defect repair system - Google Patents

Abstract

A defect repair system which becomes a technical idea of the present invention is disclosed. According to the present invention, the defect repair system includes: an association DB of relevant industry which registers company information which is a target of a bidder terminal; a contractor terminal which orders defect repair service for a construction service; and a manager terminal which receives defect repair service ordered by the contractor terminal and selects the bidder terminal from the company information registered in the association DB of the relevant industry, provides the received defect repair service to the selected bidder terminal, receives a bid unit price from the bidder terminal and processes a successful bid, and makes an electronic contract between the contractor terminal and the successful bidder terminals of the bidder terminals. Accordingly, the bidder terminal suitable for the defect repair service can be selected by selecting the bidder terminal by matching a location of a company with a location of the defect repair service.

Description

Defect repair system {DEFECT REPAIR SYSTEM}

The present invention relates to a defect repair system, and more particularly, to a defect repair system that selects a defect repair company by matching the location of a bidder terminal and a defect repair service location.

Defect repair service is a service to repair defects that have occurred in the case of defects in the constructed building or equipment after construction is completed. The client terminal, which is the owner of the building or facility, orders defect repair service, and there is a bidder terminal that e-bids the ordered defect repair service, and the successful bidder terminal among the bidder terminals is posted on the e-bidding system by successful bid through e-bidding. Thereafter, the electronic bidding system proceeds with the electronic contract between the ordering terminal and the successful bidder terminal.

The defect repair system selects a successful bidder through e-bidding for defect repair services, which are construction services. For example, a defect repair system includes a network-based facility integrated management method and an electronic bidding method using the system and the Internet. A network-based facility integrated management method and system is disclosed in Registration No. 10-0990981, and establishes a client server environment between stakeholders of various facilities such as buildings, schools, and apartments, and integrates facility management information; The electronic bidding method using the internet is disclosed in Registration No. 10-0332534, and by participating in the bidding through the internet, the bidder can freely participate in the bidding wherever the internet is connected, and if the person wishes to make a bidding You can make a reservation for price opening after closing, so you can bid conveniently.

Although such a defect repair system transparently handles the bidding process by introducing online bidding, there is a problem in that a successful bidder terminal owned by a successful bidder who should be put into actual defect repair service cannot be properly selected by selecting an unspecified number of bidding targets.

Registration No. 10-0990981, network-based facility integrated management method and system Registration No. 10-0332534, Electronic bidding method using the Internet

An object of the present invention for solving the above problems is to provide a defect repair system that selects a bidder terminal suitable for a defect repair service by matching the location of the bidder terminal with the location of the defect repair service.

The present invention for achieving the above object, the association DB of the industry to register the target company information of the bidder terminal; a client terminal that orders defect repair services for construction services; and receiving the defect repair service ordered by the ordering terminal, selecting a bidder terminal from company information registered in the association DB of the relevant industry, providing the received defect repair service to the selected bidder terminal, and bidding from the bidder terminal and a manager terminal that receives a unit price and processes a successful bid, and performs an electronic contract between the orderer terminal and the successful bidder terminal among the bidder terminals.

In addition, the association DB of the relevant industry is a bridge, civil engineering, mechanical equipment, firefighting equipment, specialized construction industry; the location of the business; and business history; and the manager terminal selects the bidder terminal by considering any one or more of the industry type, the location of the company, and the history, and matching the location of the company with the location of the defect repair service.

In addition, the bidder terminal is any one of an implementer/constructor terminal, a supervisory company terminal, and a defect repair company terminal.

In addition, the successful bidder terminal submits a guarantee fee of a certain percentage with respect to the bid unit price to the manager terminal, and the manager terminal calculates the fee by applying a calculation formula for calculating the fee at the rate to the successful bid unit price, and calculates the fee. It is obtained from a certain percentage of the guarantee fee submitted by the successful bidder terminal.

In addition, the rate applied to the above calculation formula considers any one or more of the number of bidders, expenditure expenses, the distance between the successful bidder and the construction area, the construction period, the type of construction, and the cost of repairing defects.

Throughout this description and claims, reference has been made only to a defect repair system for a better understanding of the underlying concepts of the invention, but within all aspects of the invention the invention also encompasses further further embodiments, of course. As will be readily apparent to a person skilled in the art, the methods, apparatus and systems according to the present invention are equally applicable to a defect repair system.

Preferred embodiment of the invention

Preferred features of the invention, which may be applied alone or in combination, are discussed in the following as well as in the appended claims.

Preferably, the ordering terminal for ordering a defect repair service of the construction service; and receiving the ordered defect repair service, selecting a bidder terminal from company information registered in the association DB of the relevant industry, providing the received defect repair service to the selected bidder terminal, receiving the bid unit price from the bidder terminal, and winning the bid Including; and a manager terminal for electronic contracting between the ordering terminal and the successful bidder terminal, the association DB of the corresponding industry is a bridge, civil engineering, mechanical equipment, firefighting equipment, specialized construction industry; the location of the business; and business history; and the manager terminal selects the bidder terminal by considering any one or more of the business type, the location of the company, and the business history, and matching the location of the company and the location of the defect repair service, The successful bidder terminal submits a guarantee fee of a certain percentage with respect to the bid unit price to the manager terminal, the manager terminal calculates the fee by applying a calculation formula for calculating the fee as a rate to the successful bid unit price, and applies the calculated fee to the successful bidder terminal It is obtained from a certain percentage of the guarantee fee submitted by , and the rate applied to the above calculation formula considers any one or more of the number of bidders, expenditure expenses, distance between the successful bidder and the construction area, construction period, construction type, and defect repair cost.

In the case of using the defect repair system according to the present invention as described above, the bidder terminal suitable for the defect repair service can be selected by selecting the bidder terminal by matching the location of the company with the position of the defect repair service.

1 is an exemplary diagram showing the configuration of a defect repair system.
2 is an exemplary diagram showing the configuration of a manager terminal.
3 is an exemplary diagram showing the configuration of a bidder terminal.
4 is an operation flowchart of a defect repair method.

Terms used in the embodiments are selected as currently widely used general terms as possible while considering functions in the present invention, but may vary according to intentions or precedents of those of ordinary skill in the art, emergence of new technologies, and the like. In addition, in a specific case, there is a term arbitrarily selected by the applicant, and in this case, the meaning will be described in detail in the description of the corresponding invention. Therefore, the term used in the present invention should be defined based on the meaning of the term and the overall content of the present invention, rather than the name of a simple term.

In the entire specification, when a part "includes" a certain component, it means that other components may be further included, rather than excluding other components, unless otherwise stated. In addition, terms such as “unit” and “module” described in the specification mean a unit that processes at least one function or operation, which may be implemented as hardware or software, or a combination of hardware and software.

The terms used in the specification take the form of a compound word having a new meaning in a broad sense by combining words and words having different meanings into one word, the original meaning of the word can be expanded and interpreted. For example, the word "conversation" and the word "channel" are synthesized to form a dialogue channel, thereby indicating a communication channel through which dialogue is conducted. In addition, the embodiment presented in the specification is a preferred embodiment for implementation, and in some cases, it is possible to add another configuration or to omit the original configuration. In an embodiment, it may be implemented as including or having a configuration.

Hereinafter, with reference to the accompanying drawings, embodiments of the present invention will be described in detail so that those of ordinary skill in the art can easily implement them. However, the present invention may be embodied in various different forms and is not limited to the embodiments described herein.

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

Defect repair service is a service to repair defects that have occurred in the case of defects in the constructed building or equipment after construction is completed. The client terminal, which is the owner of the building or facility, orders defect repair service, and there is a bidder terminal that e-bids the ordered defect repair service, and the successful bidder terminal among the bidder terminals is posted on the e-bidding system by successful bid through e-bidding. Thereafter, the electronic bidding system proceeds with the electronic contract between the ordering terminal and the successful bidder terminal. The ordering terminal, the bidder terminal, and the successful bidder terminal are related to the defect repair service that is commonly applied to all parts of the construction industry as well as the machinery and equipment industry.

The defect repair system selects a bidder terminal by matching the location of the bidder terminal and the location of the defect repair service for the defect repair service, which is a construction service, and proceeds with a successful bid based on the bid unit price received from the selected bidder terminal, and the successful bidder terminal get commission from The defect repair system uses the company information of the association DB of the relevant industry to match the location information of the bidder terminal with the location information of the defect repair service. The association DB of the relevant industry includes bridges, civil engineering, mechanical equipment, firefighting equipment, and specialized construction industries; the location of the business; and storing the work history, and providing the stored information to the manager terminal of the defect repair system. The association DB of the relevant industry can be commonly applied to the construction machinery association, which is the machinery equipment industry, and all parts of the construction industry. The manager terminal first selects a bidder terminal corresponding to the industry required in the defect repair service, which is a construction service, using the industry information of the association DB of the relevant industry, and matches the construction location of the defect repair service using the location information of the company Secondary selection of a bidder terminal is selected, and a third selection is made of the bidder terminal in consideration of the experience that the bidder terminal has experienced in construction services related to defect repair services using the history information. For example, when the manager terminal of the defect repair system selects the bidder terminal, industry information is used for the first selection, the location information of the company is used for the second selection, and the history is used for the third selection, but the selection order is the defect repair system Other factors may be added or changed depending on the factors that are importantly applied in

The manager terminal of the defect repair system sets an area having a certain radius around the location of the defect repair service, and selects a bidder terminal corresponding to the location of the company located in the area. When the manager terminal selects the bidder terminal, when the location information of the company is used, an area having a certain radius is set centered on the location of the defect repair service, and the location information of the company located in the area is searched for to be a bid candidate to select For example, if there is one bidder terminal within a radius of 10 km from the location of the defect repair service, there are 5 bidder terminals within a radius of 20 km, and there are 10 bidder terminals within a radius of 50 km, the The manager terminal determines the number of bidders in the bidder's terminal, and when the number of bidders is 10, sets a 50km radius around the location of the defect repair service. The bidder terminal is determined as 10 bid candidates, and the manager terminal transmits a message requesting a bid to the defect repair service to the bidder terminals of the 10 bid candidates. The bidder terminals of ten bid candidates receive the bid request message and access the defect repair service provided by the manager terminal of the defect repair system.

The bidder terminal accesses the defect repair service, selects a defect repair service to bid on, reads information on the client terminal who ordered the defect repair service and construction information included in the defect repair service, and submits a bid unit price.

The bidder terminal submits a certain rate to the bid unit price as a guarantee fee to the manager terminal while submitting the bid unit price. When the manager terminal is selected as a successful bidder terminal among bidder terminals, the guarantee fee received from the bidder terminal is used to acquire a portion of the guarantee fee as a fee. If the bidder's terminal does not submit the guarantee fee to the manager's terminal, it cannot participate in the successful bid process.

The manager terminal receives the bid unit price from the bidder terminal, and performs a successful bid process. In performing the successful bid process, the manager terminal first considers the bid unit price, but considers the difference in the distance between the location of the bidder terminal and the location of the defect repair service secondarily, or considers the industry type and history of the bidder terminal thirdly. For example, the manager terminal considers any one or more variables among bid unit price, distance difference, industry type, and history, and assigns weights to the variables and combines them to perform a successful bid process in which all variables are considered.

The manager terminal proceeds with an electronic contract under the electronic contract system between the terminal of the successful bidder and the terminal of the orderer, which are finally selected through the successful bid process. The manager terminal prepares an electronic contract including information on the successful bidder terminal, information on the ordering terminal, construction information for defect repair service, construction specification information required for construction information, and warranty information. The manager terminal processes the authentication of the electronic contract through an electronic signature of an authorized certification authority on the electronic contract.

When the electronic contract is completed between the ordering terminal and the successful bidder terminal, the manager terminal acquires a portion of the guarantee fee obtained from the successful bidder terminal, which was the bidder terminal, as a fee. The manager terminal calculates the fee by using a calculation formula that calculates a certain rate as a fee for the successful bid unit price. The manager terminal considers any one or more variables among the number of bidders, expenditure expenses, distance between the successful bidder and the construction area, construction period, construction type, and defect repair cost as a rate in the calculation formula. The manager terminal assigns a weight to one or more variables, calculates a fee based on the combined rate, deducts the calculated fee from the guarantee fee, and returns the remaining guarantee fee to the successful bidder terminal.

1 is an exemplary diagram showing the configuration of a defect repair system.

Construction service, defect repair service, orderer terminal 10, association DB of the relevant industry, company information, bidder terminal 30, bid unit price, successful bid processing, electronic contract, and electronic contract system are the components, and defect repair service for construction services There, the defect repair service is to proceed with repair when a defect occurs in the completed building or equipment, and the ordering terminal 10 orders the defect repair service.

The association DB of the relevant industry stores company information and provides information for selecting the bidder terminal 30 using the stored company information. The location information of the bidder terminal 30 is used to select the bidder terminal 30 . The location of the bidder terminal 30 and the location of the construction included in the defect repair service are matched and used to select the bidder terminal 30 .

The manager terminal 20 first selects the bidder terminal 30 corresponding to the industry required in the defect repair service that is the construction service using the industry information of the association DB of the corresponding industry, and repairs the defect using the location information of the company Secondary selection of the bidder terminal 30 matching the construction location of the service, and the history of the bidder terminal 30 experienced in the construction service related to the defect repair service using the history information, the bidder terminal 30 is selected as 3 choose a car

The bidder terminal 30 proposes a bid unit price to the defect repair system, proceeds with a successful bid process with reference to the bid unit price suggested by the defect repair system, and as a result of the successful bid, an electronic contract between the orderer terminal 10 and the successful bidder terminal under the electronic contract system proceed with

Association DB of the relevant industry, bridge, civil engineering, mechanical equipment, firefighting equipment, specialized construction industry, business type, location of company, history, manager terminal (20), bidder terminal (30), selection, location of company, location of defect repair service , matching is the configuration, and the association DB of the relevant industry stores any one of bridges, civil engineering, mechanical equipment, firefighting equipment, and specialized construction industry as a business type, and stores the location and business history of the company. The manager terminal selects the bidder terminal 30 by using the industry type stored in the association DB of the industry, the location of the company, and the history. When the manager terminal 20 selects the bidder terminal 30, the location of the company is considered as a major factor. In addition, the manager terminal 20 selects the bidder terminal 30 by matching the location of the defect repair service and the location of the company.

The manager terminal 20 sets an area having a predetermined radius around the location of the defect repair service, and selects the bidder terminal 30 corresponding to the location of the company located in the area. The manager terminal 20 sets a grade for each area and selects the bidder terminal 30 for each set grade. When the manager terminal 20 selects a successful bidder, a grade may be considered.

The manager terminal 20, a defect repair application, and a server are the components, and the manager terminal 20 operates a defect repair application and provides a defect repair service in conjunction with the server.

2 is an exemplary diagram showing the configuration of a manager terminal.

The manager terminal 20, the successful bid unit price, the fee, the calculation formula, the successful bidder terminal, the bid unit price, and a certain percentage of the guarantee fee are configured, and the manager terminal 20 uses a calculation formula for calculating the fee for the successful bid unit price, and the bid unit price from the successful bidder terminal A certain percentage of the guarantee fee is obtained for

Calculation formula, rate, number of bidders, expenditure expenses, distance between successful bidder and construction area, construction period, construction type, and defect repair cost. , any one or more of the repair cost is considered, the number of bidders is the number of bidder terminals, the expenditure is the cost spent in the repair work for defects, the distance between the successful bidder and the construction area is the distance between the successful bidder's construction company and the construction area, and the construction period is It is the period required for the construction, the type of construction is any one of bridge, civil engineering, mechanical equipment, firefighting equipment, and specialized construction business, and the defect repair cost is the cost required to repair the defect.

The manager terminal 20 is a server that provides a repair service, the server is implemented as an embedded device, the embedded device includes a computer, and includes a processor, memory, and display as basic components, and includes a commercial OS, The server is implemented in the form of an application running on the OS. These applications are created by an integrated development environment using a programming language according to various operating environments required by embedded devices. Programming used in the integrated development environment is divided into web, mobile app, and Windows app according to the computing environment interfaced with the user, and is divided into web programming, mobile programming, and window programming according to the type of app.

Web programming used in the server constitutes a web framework by combining html consisting of tag definition and css defining document format. In a web framework, the front end of the client end and the back end using a server-side programming language exchange data with each other to create a huge web environment. The web environment is the main stage where the DB server operates, and the server communicates with mobile apps, console apps, and Windows apps in the web environment and provides computing services to users.

The manager terminal 20 receives a manager command through the keyboard 21 , and the processor 22 processes the manager command to select the bidder terminal 30 for the defect repair service, and the bidder terminal 30 provides In consideration of the bid unit price, a successful bidder terminal is successfully bid, an electronic contract is made between the successful bidder terminal and the ordering terminal 10 , and a fee is charged to the successful bidder terminal. The database 23 stores the data generated by the processor 22 , the communication unit 24 transmits the data of the processor 22 to the bidder terminal 30 , and the display 25 provides a monitoring screen.

3 is an exemplary diagram showing the configuration of a bidder terminal.

A bidder terminal 30, an implementer/constructor terminal, a supervisory company terminal, and a defect repair company terminal are configured, and the bidder terminal 30 may be any one of an implementation/constructor terminal, a supervisory company terminal, and a defect repair company terminal. The implementer/constructor terminal is a terminal of the construction company that executed/constructed the construction, the supervisory company terminal is a terminal owned by the supervisory company, and the defect repair company terminal is a terminal owned by the defect repair company.

The terminal may be implemented as an embedded device, and the embedded device includes a smartphone, includes a processor, a memory, and a display as basic components, has a commercial OS, and the terminal 80 in the form of an application operating in the OS can be implemented. For example, in the case of a smartphone, a processor of the smartphone may operate as a control unit, and a display of the smartphone may operate as a display unit. In terms of application, the software structure may include a control unit and a display unit. These applications are created by an integrated development environment using a programming language according to various operating environments required by embedded devices.

Looking at the composition of a programming language, variables and object declarations, operations using declared variables, functions, control statements, input/output statements, and library use are examples. It can be seen that variables are numbers and names used when the user expresses things with integers, real numbers, and strings. For operation using variables, higher-order functions such as four-ruling operations, first-order functions, and second-order functions that can be executed with various variables may be used. A function is a high-level concept of operation that defines a relationship between an input variable and an output variable. These functions can be encapsulated by encapsulating the relationship definition into a function.

The control statement controls the repetition and execution of the execution statement according to the variable condition. For example, control statements include if statements, while statements, for statements, and do while statements. According to the characteristics of each control statement, the repetition and execution of the execution statement according to the variable condition are different. Executable statements can include variable declarations, functions, and library usage described above.

I/O statements execute the input and output of variables. Input text includes keyboard input and mouse input, and output text includes print text, graphic output, and audio output by library. The program may receive a command from the user through the input statement, and the program may output the result of the control statement to the user through the output statement.

Programming is divided into web, mobile app, and Windows app according to the computing environment interfaced with the user, and is divided into web programming, mobile programming, and window programming according to the type of application.

web programming

HTML composed of tag definition and document format definition css are combined to form a web framework. In a web framework, the front end of the client end and the back end using a server-side programming language exchange data with each other to create a huge web environment. The web environment is the main stage where the server operates, and the server communicates with mobile apps, console apps, and Windows apps in the web environment to provide computing services to users.

Mobile App Programming

Mobile app programming uses the programming language required to write mobile apps required by the OS operated by the smartphone. The programming language can write mobile apps that perform various tasks using the UI, control logic, and communication modules of the mobile app. Mobile apps are diverse, such as working with documents, working with files, working with finance, working with mail, working with messengers, working with games, and more.

The bidder terminal 30 receives a user command through the keyboard 31 , the processor 32 performs a bid in the defect repair service according to the user command, and the communication unit 33 generates the generated by the processor 32 . The data is sent to the manager terminal 20 , and the display 34 displays the data processed by the processor 32 .

4 is an operation flowchart of a defect repair method.

A defect repair application, a manager terminal, and a server are the components, and the defect repair application provides a defect repair service operated by a server that is the manager terminal 20 through a community space.

Construction service, defect repair service, orderer terminal 10, association DB of the relevant industry, company information, bidder terminal, bid unit price, successful bid processing, electronic contract, and electronic contract system are the components, and the defect repair application is the orderer terminal (10) Posts a defect repair service that is a construction service proposed by (S10), and selects a bidder terminal with reference to the company information of the association DB of the relevant industry.

The defect repair application receives the bid unit price suggested by the bidder terminal 30, passes through the internal bidding procedure (S20), and processes the successful bidder terminal (S30), and an electronic contract between the successful bidder terminal and the ordering terminal 10 under the electronic contract system proceed with

Association DB of the relevant industry, bridge, civil engineering, mechanical equipment, firefighting equipment, specialized construction industry, industry, location of company, history, manager terminal, bidder terminal (30), selection, location of company, location of defect repair service, matching configuration, and the defect repair application selects the bidder terminal 30 in consideration of the location and history of the bridge, civil engineering, mechanical equipment, firefighting equipment, and specialized construction industry of the association DB of the relevant industry. The defect repair application selects the bidder terminal 30 by matching the location of the company and the location of the defect repair service in selecting the bidder terminal 30 .

The successful bid unit price, rate, fee, calculation formula, successful bidder terminal, bid unit price, and a certain percentage of the guarantee fee are configured, and the defect repair application calculates the fee using a calculation formula that calculates a certain rate as a fee on the successful bid unit price (S40). The defect repair application obtains a guarantee fee of a certain percentage from the bidder terminal to the bid unit price, deducts a fee calculated based on the successful bid unit price during successful bid processing, and accumulates it as the management cost of the defect repair service.

Calculation formula, rate, number of bidders, expenditure cost, distance between successful bidder and construction area, construction period, construction type, and defect repair cost are the components, and the defect repair application uses the calculated rate as the number of bidders, expenditure cost, distance between successful bidder and construction area, construction Consider any one or more of period, type of construction, and defect repair cost.

The bidder terminal 30, the implementation / construction company terminal, the supervisor terminal, the defect repair company terminal is configured, and the defect repair application is the bidder terminal 30, any one of the implementation / construction company terminal, the supervisor terminal, the defect repair company terminal choose

The defect repair application selects the bidder terminal 30 by matching the location of the bidder terminal 30 and the location of the defect repair service for the defect repair service, which is a construction service, and at the bid unit price presented from the selected bidder terminal 30 Based on the successful bid process, a fee is obtained from the successful bidder terminal. The defect repair application uses the company information of the association DB of the corresponding industry to match the location information of the bidder terminal 30 and the location information of the defect repair service. The association DB of the relevant industry includes bridges, civil engineering, mechanical equipment, firefighting equipment, and specialized construction industries; the location of the business; And store the work history, and provide the stored information to the defect repair application. The defect repair application first selects the bidder terminal 30 corresponding to the industry required in the defect repair service, which is a construction service, using the industry information of the association DB of the relevant industry, and uses the location information of the company to determine the defect repair service Secondary selection of the bidder terminal 30 matching the construction location, and the third selection of the bidder terminal 30 in consideration of the experience experienced by the bidder terminal 30 in the construction service related to the defect repair service using the history information do. For example, the defect repair application uses industry information for the first selection, location information of the company for the second selection, and history for the third selection in selecting the bidder terminal 30, but the selection order is the defect repair application Other factors may be added or changed depending on the factors that are importantly applied in

The defect repair application sets an area having a certain radius around the location of the defect repair service, and selects the bidder terminal 30 corresponding to the location of the company located in the area. In selecting the bidder terminal 30, the defect repair application sets an area having a certain radius around the location of the defect repair service when using the location information of the company, searches the location information of the company located in the area, and searches for the bidder A bid candidate for the terminal 30 is selected. The defect repair application transmits a message requesting a bid to the defect repair service to the bidder terminal 30 of the bid candidate. The bidder terminal 30 of the bid candidate receives the bid request message and accesses the defect repair service serviced by the defect repair application.

The bidder terminal 30 accesses the defect repair service, selects a defect repair service to bid, reads information of the orderer terminal 10 that has ordered the defect repair service, and construction information included in the defect repair service, and sets the bid unit price. submit

The bidder terminal 30 submits the bid unit price as a guarantee fee to the defect repair application at a certain rate while submitting the bid unit price. The guarantee fee received by the defect repair application from the bidder terminal 30 is used to obtain a portion of the guarantee fee as a fee when the bidder terminal 30 is selected as a successful bidder terminal. If the bidder terminal 30 does not submit a guarantee fee to the defect repair application, it cannot participate in the successful bid process.

The defect repair application receives the bid unit price from the bidder terminal 30, and performs a successful bid process. The defect repair application first considers the bid unit price in performing the successful bid process, but considers the distance difference between the location of the bidder terminal 30 and the location of the defect repair service secondarily, or the type of business, history of the bidder terminal 30 is considered third. For example, the defect repair application considers any one or more variables among bid unit price, distance difference, industry, and history, and assigns weights to variables and combines them to perform a successful bid process in which all variables are considered.

The defect repair application proceeds with an electronic contract under the electronic contract system between the successful bidder terminal finally selected through the successful bid process and the ordering terminal 10 . The defect repair application creates an electronic contract including information of the successful bidder terminal, information of the ordering terminal 10, construction information of the defect repair service, construction specification information required in construction information, and warranty information. The defect repair application handles the authentication of the electronic contract through the electronic signature of an authorized certification authority to the electronic contract.

When the electronic contract is completed between the ordering terminal 10 and the successful bidder terminal, the defect repair application acquires a portion of the guarantee fee obtained from the successful bidder terminal, which was the bidder terminal, as a fee. The defect repair application calculates the fee using a calculation formula that calculates a certain rate as a fee for the successful bid unit price. The defect repair application considers any one or more variables of the number of bidders, expenditure expenses, distance between the successful bidder and the construction area, construction period, construction type, and defect repair cost as a rate in the calculation formula. The defect repair application assigns weights to one or more variables, calculates a fee using the combined rate, deducts the calculated fee from the guarantee fee, and returns the remaining guarantee fee to the successful bidder terminal.

Meanwhile, the above-described method can be written as a program that can be executed on a computer, and can be implemented in a general-purpose digital computer that operates the program using a computer-readable recording medium. In addition, the structure of the data used in the above-described method may be recorded in a computer-readable recording medium through various means. The computer-readable recording medium includes a storage medium such as a magnetic storage medium (eg, ROM, RAM, USB, floppy disk, hard disk, etc.) and an optically readable medium (eg, CD-ROM, DVD, etc.) do.

Those of ordinary skill in the art related to this embodiment will understand that it can be implemented in a modified form within a range that does not deviate from the essential characteristics of the above description. Therefore, the disclosed methods are to be considered in an illustrative rather than a restrictive sense. The scope of the present invention is indicated in the claims rather than the foregoing description, and all differences within the scope equivalent thereto should be construed as being included in the present invention.

Although the above has been described with reference to the preferred embodiment of the present invention, those skilled in the art can variously modify and change the present invention within the scope without departing from the spirit and scope of the present invention described in the claims below. You will understand that it can be done.

10: client terminal
20: administrator terminal
21: keyboard
22: processor
23: Database
24: communication department
25: display
30: bidder terminal
31: keyboard
32: processor
33: communication department
34: display

Claims (3)

Association DB of the industry to register the target company information of the bidder terminal;
a client terminal that orders defect repair services for construction services; and
Receive the defect repair service ordered by the ordering terminal, select a bidder terminal from company information registered in the association DB of the relevant industry, provide the received defect repair service to the selected bidder terminal, and bid from the bidder terminal A defect repair system comprising a; a manager terminal that receives a unit price and processes a successful bid, and performs an electronic contract between the orderer terminal and a successful bidder terminal among the bidder terminals.
According to claim 1,
The association DB of the relevant industry is a bridge, civil engineering, mechanical equipment, firefighting equipment, professional construction industry; the location of the business; and karma;
The manager terminal considers any one or more of the industry type, the location of the company, and the business history, and selects the bidder terminal by matching the location of the company and the location of the defect repair service.
According to claim 1,
The successful bidder terminal submits a guarantee fee of a certain percentage with respect to the bid unit price to the manager terminal,
The manager terminal calculates the fee by applying a calculation formula for calculating the fee as a rate to the successful bid unit price, and obtains the calculated fee from the guarantee fee of a certain percentage submitted by the successful bidder terminal,
The rate applied to the calculation formula considers any one or more of the number of bidders, expenditure expenses, the distance between the successful bidder and the construction area, the construction period, the type of construction, and the defect repair cost.

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