KR100473184B1 - In public Bidding/The warding of a contract to manage system - Google Patents

Abstract

The present invention provides a tender (bidding information) to a member belonging to the "credit evaluation group" selected by a large number of users (contractor = bidder) openly bidding services, goods, construction bidding, etc. through a server on the Internet After a number of members (bidders) who are pre-subscribed search for the bidding contents for the service, goods, construction, etc. provided by the user (consumer = bidder), the security of the members (the bidders) is maintained until the bidding deadline. After making a bid available at the website, the contents of the successful bidders (bidders and successful bidders) of the members (bidders) who presented the proper bidders among the plurality of bidders (bidders) by the bid / bid management program will be posted on the post of the Internet site. Notify the successful bidder's details of the successful bidder (successful bidder information, successful bidder price, etc.) to the user (consumer = bidder) by e-mail and notify the successful bidder member. The deal is done openly and objectively to ensure, to a public tender / bid process systems on the Internet to help maintain the confidentiality of the bid information with each other a number of eungchalja.

Description

Public bidding / auction system on the internet {In public Bidding / The warding of a contract to manage system}

According to the present invention, a plurality of users (contractors = bidders) publicly bid for a service, an article, a construction bid, etc., but provide the bidding information through a server on the Internet, and a plurality of pre-subscribed members (bidders) After searching for the services, goods, and construction sectors provided by the bidders, the members (the bidders) can secure the bidding by the bidding deadline, while maintaining security among each other. In addition to posting the details of the successful bidders (bidders, successful bidders) of the members (bidders) who presented the appropriate bidders among the (bidders), as well as the details of the successful bidders (sender information, bidder price, etc.) of the successful bidders Send an e-mail to the notification and notify the successful bidder and the contents of the bid to make the transaction open and objective. The present invention relates to a public bidding / bidding system on the Internet for maintaining confidentiality of bidding contents between doors.

First, before the detailed description of the present invention, a brief description of the Internet, terms related to the Internet, and an e-commerce relationship will be described.

The Internet is open to computer networks that exchange data by allowing users to connect and use freely by applying a common protocol of TCP / IP (Transmission Control Protocol / Internet Protocol) to the other computer that anyone wants to connect anywhere in the world. It is a network. This is not a connection of all computers to any central network, but can easily connect to any number of networks as long as they meet certain conventions. Internet-connected networks can be used by millions of users from individual users. The network of online service companies that have a variety of situations.

Meanwhile, the World Wide Web is a multimedia information network using the Internet, and refers to an information system that computers connected to the Internet transmit and receive through multimedia. The World Wide Web is different from the existing computer information system in that it provides multimedia information. It is a hyper text system using hyper link. The hypertext refers to an electronic document that moves to desired information by clicking a button with a mouse or the like without having to type a keyboard using a hyperlink. Thus, the world wide web information around the world is like one giant hypertext character, so you can use your mouse to browse any document in the world wherever it is.

In addition, services using the Internet generally have a client / server structure in which one computer requests information from another computer and the computer that is requested to provide the information delivers or provides the information to another computer. At this time, the information providing side is called a server and the information receiving side is called a client computer. The World Wide Web (WWW) is also a client / server architecture Internet service that uses a communication protocol called Hyper Text Transfer Protocol (http), and a collection of information provided by a web server computer is called a web site.

For example, if a web server computer is a television station, the website is a channel.

Due to the client / server structure, the Internet is used for various purposes such as e-mail, newsgroups, file transfers, information transmission and retrieval, and the number of internet-connected networks and the number of Internet users is increasing rapidly. Recently, sites that provide various contents such as internet advertisement, internet broadcasting, online game, internet newspaper / magazine, search service, portal service, and electronic commerce through the internet are rapidly spreading. have.

In general, an electronic commerce is a commercial transaction that involves the exchange of goods, services, information, and money between consumers and buyers for the commercial transfer of goods between economic entities. In other words, the interpretation of the consultation refers to a commerce business using a computer network, and the broad interpretation refers to all economic activities using a computer network, such as advertising, ordering, design, production, It is interpreted to mean sales, technology development, payment, etc., and briefly describing the type of electronic commerce on the Internet, the type of structured electronic commerce, that is, the use of EDI and VAN between specific companies, and on the Internet E-commerce, or business-consumer, uses WWW.

As described above, it means a network-based cyber commerce that advertises or sells goods or services through the Internet. In recent years, the number of use cases has explosively increased in developed countries. In this regard, all or part of the transaction refers to a transaction processed by an electronic method, such as an electronic document exchange. Similar to a commerce performed in the real world, a commerce entity, that is, a virtual mall that provides goods or services, Consumers purchasing in virtual stores, virtual banks or credit card companies that are involved in financial relations with products are the subjects of transactions in electronic commerce.

In this process, consumers access a virtual mall using their computer, select a product or service item they want to purchase, and deliver their purchase intention to the virtual store, and at the same time, Provide payment methods such as cards and passwords, and the virtual store requests the payment by checking the credit card and password presented by the customer to the virtual bank or credit card company, and the virtual bank or credit card company pays the virtual store. In general, e-commerce is a virtual store that provides a product or service to a customer and then goes through a series of processes to complete a purchase process.

In such an e-commerce system, an online electronic store is opened in the form of a variety of products on the Internet, and the consumer selects and orders a desired product from the opened store. It is a system that provides a means of payment and manages the sales details at the same time.The technology related to such electronic commerce is mainly ① ① Electronic payment system technology in virtual space such as electronic money, electronic check, electronic wallet, virtual bank, etc. Technology for authentication method that checks entities such as e-commerce trading parties, customers, sellers, virtual banks, shopping malls and guarantees transactions between trading partners, ③ retrieves, orders, payments and delivers goods or services that customers need Search technology to facilitate transactions, ④ shopping mall construction technology, ⑤ delivery system, etc. Can be classified as related technologies.

Therefore, the above electronic commerce is implemented by the operation of a browser on the computer of the consumer (customer) in the form of a virtual store, that is, a shopping mall, and the customer searches a shopping mall around the world through his computer and selects a desired product and pays the means of payment. After the payment is made by the company, the product is delivered and the form of the shopping mall is a large mall that specializes in selling one or two items of goods. It can be divided into a mall that sells and several malls.

Popular models of this type of e-commerce are generally amazon (www.amazon.com), shopping malls between companies and consumers, auctions or reverse auctions such as Korean auctions (www.auction.co.kr), and products at suggested prices. Co-purchase, import-export, material purchase, bidding, etc., which attract buyers to purchase a product, include business-to-business or government-to-business transactions. In this e-commerce model, the offer price of a product or service is determined by the seller or provider (in the form of a shopping mall, co-purchase), the seller or provider offers a minimum price, the buyer determines the final price (in the form of an auction), or the buyer is the best. The price is presented (in reverse auction), or the price desired by the buyer.

On the other hand, the number of auction and reverse auction sites that buy or sell products or real estate necessary on the Internet among the rapidly increasing business sites is increasing, and the number is showing a great increase, directly connecting consumers and suppliers and intermediary distribution process. The number of sites contributing to minimizing supply prices by cutting down costs is rapidly rising.

In addition, as an e-commerce system for bidding on products or construction, a method of e-commerce using a secret competitive bidding method has been filed and disclosed, such as Application No. 1999-46600 (Publication No. 2000-6716), filed and filed with the Korean Intellectual Property Office. have.

Briefly describing the contents of the patent publication, the conventional e-commerce model, that is, targets low-cost goods and services well-known specifications and product information such as computers, home appliances, etc., so that the seller owns his information and trade secrets. Although it is possible to participate in the commerce without burden of exposure, such as expensive goods, precision machinery, medical equipment, goods or services for which price information is not exposed, the information itself belongs to the seller's trade secret category. In the case of products such as goods and services, even if a conventional shopping mall type, auction or reverse auction form, or other models such as joint purchase or event are overcome, the seller's participation is overcome. To the unspecified number of information corresponding to the seller's trade secret or management information By disclosing the disclosure and confidentially revealing it to the prospective buyer, the buyer is provided with various information from a large number of sellers (providers) who provide expensive goods or services, and the seller selects appropriately and the seller can rest assured. It proposes an e-commerce model that can meet the demands of buyers, and provides an e-commerce method through the Internet that includes the order of purchase intention, bidding, and successful bid-post processing.

However, the above-mentioned patent discloses a complicated process of step by step of a purchase intention display procedure, a bidding procedure, and a successful bid-post processing procedure, which is inconvenient to go through several steps, and sends a bid information and a form for bidding. Since the steps must be taken separately, the bidder or the bidder is not allowed to respond to the bid in the connected state or to the bidder in the connected state. After working on the form, the user was forced to endure the inconvenience of having to upload the bid or bid data (form) created by accessing the site again.

On the other hand, there is a case of the Mitsubishi Unexamined Patent Application of Japanese Patent Laid-Open No. Hei 11-66,168, which has been filed and published in Japan.

Briefly describing the contents of the Mitsubishi Patent Publication, transmitting a purchase condition of the product desired by the consumer to the mediator (CSM), transmitting the desired condition (purchase condition) of the consumer to each company, and the condition According to the patent, each company presents a quotation to the consumer (delivering), and the consumer includes a step of selecting a product that meets the desired conditions for each company's quotation, where the intermediary is the consumer's desired conditions, etc. It only serves to deliver the data to the seller, and the transaction is carried out directly between the parties.

However, in such a case, each company can send the quotation to the consumer at random according to the condition of the product required by the consumer, and there is an inefficient problem that the consumer must compare and review a considerable amount of the quotation directly. There is a problem that personal information and the like cannot be disclosed to each company.

On the other hand, in bidding / bidding, if a bidder announces a bid when a company orders a service such as purchasing goods or construction work, a number of bidders bid and receive a proposal. After reviewing a proposal, meeting with a representative to hold a briefing and negotiating a contract with a bidder who suggested the most appropriate proposal and price was the usual off-line bidding / bidding method. In the case of the method, it is necessary to talk and negotiate and make a contract through several meetings in person, which requires a lot of time and money. There was a problem that takes.

In addition, this type of bidding and bidding is usually done between companies and companies, and when an individual places an order for service, the tenderness of the bidding and bidding is often seen without any knowledge of the basic mechanism of bidding and bidding. There was a problem.

In order to solve this problem, there is a patent application No. 2000-7127 filed and published by the Korean Intellectual Property Office. However, in the case of such a patent, the video and audio data of the product recorded by the presentation program is executed or executed on the computer terminal of the bidder. The client connects to the computer terminal of the bidder via the Internet, receives the video data of the product, and explains the data such as voice and text to the computer of the client by the presentation program, and then presents it at the client's computer terminal. It is characterized by the fact that the presentation is made.

However, in such a case, there is a possibility that a direct transaction between two parties, that is, a bidding / bidding method is performed and a contract is concluded without knowing the client or bidder's credit information at all, and also the mechanism of bidding / bidding If a person without legal common sense bids or auctions, he / she may be harmed unintentionally.If the bidder reviews the bidder's offer and enters into a contract with the appropriate bidder, the other bidder may There is a problem that does not know publicly whether the product service has been won by the public, and the larger the construction scale and the higher the cost, the more private bidding / auction method has a problem that can harm the fair trade.

Accordingly, the present invention has been made to solve the above problems, such that the user (consumer) bids for the service or construction orders in an open manner, and a number of companies (buyers) the bid announcement information on the Internet site By presenting the appropriate price to ensure that the transaction is made, ensuring fairness of commerce as well as breaking away from the existing difficult and difficult bidding method, anyone can easily provide their desired products or services on the Internet by the bidding method or the products In the open bidding / bidding system that allows users to bid on merchandise for the content that they want to receive at a reasonable price, the credit rating group classified by the financial relations of the members (biders) and the result of the investigation of credit information. The database to form a system, and the bid notice of the user (consumer) In order to increase the reliability of bidding and bidding, it is possible to manage bidding only for members of the credit rating group selected and selected by the user (consumer), while maintaining the confidentiality of the bidding contents among the bidders who participated in the bidding. The purpose of the present invention is to achieve fair e-commerce by maximizing security. Therefore, the present invention corresponds to a credit rating group selected and selected by a user (consumer) through a database classified by a manager according to credit rating groups. Manage the bidding of only the members who can make a bid, and the security of the multiple bidders who participate in the secret bidding room, so that the bidding / bidding is made by mutual trust between the user and the members, the success rate of the contract closing by bidding / bidding To secure the system and to stabilize the system according to the credit management of members. In order to maximize the reliability and security of bidding / bidding by preventing the damages caused by the frequent disclosure of information in public bidding, the user's order is categorized in the relevant category (eg, construction, painting, etc.). Members are notified of the same rating group, but the members of the rating group (responders) are not shared with each other, but through individual notifications, so that bidding / bidding by thorough secret Provide a public bidding / bidding processing system on the Internet.

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Hereinafter, exemplary embodiments will be described in detail with reference to the accompanying drawings.

Fig. 1 shows the general flow of the present invention, in which a user (consumer) 1 connects to a server 4 providing a service of the present invention through the Internet from his computer terminal. The bidder will be notified of the desired product (property) or construction (own residence repair, building construction, etc.-real estate), and the bidder (member) (3) conducts a review process based on thorough credit information of the manager (2). After signing up as a member (3), it is stored in the member DB and receives bid information suitable for the information of the member (3) from the server (4). To present.

At this time, the manager examines the financial relations of the applicants who wish to join the membership and credit information accordingly, and the corresponding "group" of the credit rating group classified by the predetermined criteria according to the degree of credit evaluation according to the result. Make DB belong to belong.

This means that when a user, namely, a client, bids on the system of the present invention, only the member (the bidder) corresponding to the credit rating group that the user wants can bid, thereby maintaining the confidentiality in the bidding / bidding and trusting the user. The bidding is to increase the degree of agreement between the member and the user.

In this way, the bidders and bidders (3) information of the bidders (3) who presented the most appropriate price by comparing and analyzing the bidders of the multiple bidders (members) (3) selected by the user, the manager (2) is the corresponding client ( The e-mail is sent to the user (bidder) for confirmation (for example, the information on the successful bidder and the successful bidder), and the manager (2) likewise sends the successful bid information to the successful bidder (3) for confirmation. The above results and details are posted on the relevant bulletin board of the server 4, and each contract and insurance service can be carried out online or offline.

Fig. 2 shows a flow chart of a bidding / bidding client. First, the manager 2 accesses the server 4, inputs the manager 2 ID and the password (S1), and confirms whether or not the manager is an authenticated manager (2). If it is confirmed (S2) if the authorized administrator (2) enters the next step, in the case of an unauthenticated administrator (2) to request a re-confirmation with the authentication rejection message (S3).

When it is confirmed that the administrator (2) is authenticated, the connection between the server and the client is set up using the TCP / IP socket (S4), the bid management (S7), by the client / server connection (S5, S6) Go to each step of management (S8), bid management (S9), and successful bidding information management (S10), and manage the data of the details and analyze the data with each bid / bid information request between the user and the member on the server. After the successful bidder is selected by the bid management program (S11), the bidder (ordering party) and the successful bidder are sent an e-mail to notify the details (S12), and the relevant data is posted on the server 4 ( S13) Depending on whether or not complete (S14) will be terminated and rerun (S15).

3 is a schematic diagram of a member management system. First, when the bidder 3 accesses a server using a web browser using his computer (S16), the server 4 checks the membership (S17). If you are not a member, after confirming the membership registration (S18), if you want to join the membership online or offline, fill out the registration form (S20) and then send it (S21) and store it in the member DB. (S22), the manager (2) checks the credit status of the member who wishes to join the membership offline using the financial network (S23) to determine whether the qualified member is qualified, and if the member is determined to be ineligible, Delete the data from the DB, and if determined to be eligible to proceed to the next step (S24).

At this time, the manager (2) inquires and analyzes the credit information of the member, forms a credit rating group according to the degree of the member's credit rating degree, and manages the credit rating degree. When choosing the credit rating group he wants, only the members of the credit rating group can bid so that reliable bidding / bidding is possible.

This is to ensure bidding / bidding by mutual trust between users and members, to ensure the success rate of contract closure by bidding / bidding, and to maintain stability, reliability and confidentiality of the system according to credit management of members.

Here, the user's order details are notified to the members of the same credit rating group and item, but the data between the members and members is not shared, but through individual notifications, so bidding / bidding by thorough secret Make it possible.

As described above, in the state where the credit information and credit evaluation information of the client, the bidder, etc., which the member wishes to join the membership is stored in the member DB, the member is checked (S17), and the credit information or the credit rating information is determined by the member. In the case of bidding on the back, the client can be notified of the credit information and credit evaluation information to the client so that the client can grasp the bidder's credit, and if not registered as a member is terminated (S19).

On the other hand, the bidder joined as a member after the examination by entering his or her member ID and PASSWORD (S25) to check whether the information in the member DB by checking the information (S26) (S27) calls the bidding system (S28) (4) From the information provided for the member, that is, the bidding (ordering) information is provided (S29) The member (responder) reviewed the contents to bid from the provided bidding (ordering) information, and then prepared a contract form on the site After (S30), the bidding (S31), the server 4 to make a DB of the bidding and bidding related details through the classification / review work (S32) to select the successful bidder (S33) to notify the successful bidder of the contents, the user After notifying the client of the successful bidder's information (credit information of the successful bidder, successful bidder, etc.) to the relevant member (successor) and user (consumer), the notice is posted on the bulletin board of the server, and the contract between the successful bidder and the user (consumer) is concluded. And various insurance It provides seudeung (S34).

On the other hand, even if a user who receives a result of ineligibility examination as a member subsequently accesses the system of the present invention, the user stored in the bad member database in order to secure accurate credit and credibility is qualified to a certain condition (financial, credit, etc.). It is configured not to pass as a member unless a) is provided.

In the present invention, after confirming the membership, the user's web browser provides customized bidding information suitable for the member's information and assigns a bidding room number containing the orderer's order details to the bidding room (reaction site) that the member needs. Check the details and fill out the response form.

On the other hand, the term "user" referred to in the present invention may be any individual, corporation (corporate), government, etc. as a client (bidder) who wants to receive goods or services. In the web browser of the bidder (member) who wants to bid on the product when the qualification examination is conducted on the ON / OFF line and the financial information and credit information are examined and the details are retrieved from the relevant bidding room by filling out an order (bidding) application form. It is desirable to be displayed at and informed.

In addition, the term "member" refers to an individual, including a company, a government, and even an individual, who can bid on a product bid by an expert or a professional group equipped with technology, resources, and services. Members also refer to individuals, corporations, governments, etc. that can order various construction, products, services, etc. from the user side.

In addition, in the present invention, the customized bidding information refers to a bidding section and a manager of a member when a user, namely, a client, indicates a bidding section and a credit rating group at the time of bidding application, and receives a registered member while the DB is built on the server. Bidding information that meets the user's requirements and is consistent with the member's bidding section according to the DB of the rating group classified and evaluated by the credit survey.

4 is a flowchart illustrating a bid management system. First, a user (bidder) 1 accesses a web browser using his computer (S35), and then accesses an ordering service of the server 4 (S36). When the user enters the information of the bidder (S37), the bidder information is stored in a database (bidder DB) (S38) and the information is retrieved briefly basic credit information online or offline ( S39) If it is determined to be ineligible (S40) and if it is determined to be ineligible, deletes the data from the bidder DB (S41) and informs the corresponding bidder of the bidder's credit inquiry result by e-mail (S42). By posting the contents on the bulletin board, even if there is an order of a bad credit user (bidder), it is possible to prevent an element that impairs fair trade in advance, and as a result of inquiring the user's credit information (S39), As described above, the bidder's credit inquiry result is notified to the corresponding bidder by e-mail (S42), as well as to be posted on the bulletin board of the server.

On the other hand, the bidder information is entered as described above (S37) is stored in the bidder DB and then the contract is placed (S43) after displaying the contract of the contents of the order on the site to confirm whether the user (1) agree to the contract ( S44), if you do not agree to the agreement is terminated (S45) and if you agree to the agreement, and then fill out a bid form for entering the bidding content (state of property, real estate, etc.) (S46), The details are transmitted to the server 4 (S47) and the details transmitted to the server 4 are stored in the bid product DB (S48), and the bidding system is started (S29).

Here, select the credit rating group of the bidders he wants when preparing the bidding form of the user so that the bidding data is provided only to the members who belong to the group, that is, the bidders, to maintain the confidentiality according to the bidding, thereby minimizing the damage caused by the indiscriminate bidding. I can do it.

At this time, the details stored in the bidding product DB after the classification work for each product group after the bid number is assigned, the bidder who matches the information of the corresponding bidder is connected to display the bidding room number of the same number as the bidding number To check.

On the other hand, if the bidder is assigned a unique bidding room (= secret bidding room) by the operation of the bidding system described above, the bidder (user = client) is provided to the bidder (member) who matches the bidding product (bidding details) of the bidder (user = client). The bidding products are disclosed by the notice of notice and bulletin board notice, and the bidder participating in the bidding for the bidding products is bidding without knowing the bidding contents of other bidders, and after classification, review and selection work of the server and the manager After determining the successful bidders, the successful bidders and bidders are notified by e-mail, and the details of the successful bidders (bidders and successful bidders) are disclosed on the bulletin board of the server. In the bidding room (= secret bidding room), the bidder (user = foot) before the bidding is completed and a successful bidder is designated. Since the confidentiality is guaranteed between the i) and the multiple bidders (members), the other bidders cannot confirm the bidders suggested by one bidder, and the bidder can not confirm which bidders have been presented in addition to the bidder designated by the initial bidder. This is a method proposed by the present invention in order to minimize the problems caused by the leakage of the bid information appearing in the open bidding system, to prevent one bidder improperly adjusts his bidder by referring to the bidders of other bidders, The bidder is prevented from changing the initial intention according to the bidder's bidder, thereby improving the reliability of the bidding / bidding system.

On the other hand, the bidding DB provided as described above includes not only the details of bidding by each user, but also bidding information collected by the manager 2 offline, for example, bidding information collected through the details of bidding or various materials, etc. Provided in real time to make a database in the bidding database, the member or user can access the server of the present invention in the details in the bulletin board, as well as the server examines the construction bidding, etc., the member is connected to the server If so, provide customized information for that member.

5, when the member accesses the server and the bidding (ordering) information corresponding to the member's information is provided from the server, after reviewing the information and bidding the bidding information, the server 4 examines the details and selects a bidder. After showing a successful bidding system, a user (orderer, bidder) first connects to a server and makes a bid application (where the user's inquiry of credit information, etc. is processed according to the flow of the bidding system as described above) (S53), If it is received (S54) is stored in the bidding database (S55) and the server (4) reviews the details, if incorrect data, errors, unwritten details are found and returned (S57) the user to bid form After rewriting the bid application (S53), after reviewing the bidding form, the bidding room (the bidding room in the case of the bidder) is given to the user is generated and stored in the DB (S58).

On the other hand, when the member 3 accesses the server 4, the relevant bidding information is notified from the server 4, and the member 3 who has compared and reviewed the details prepares a bidding form in the corresponding bidding room and makes a bid. (S59), the bidding information is reviewed by the server 4 in the case of an inappropriately prepared form and returned to be refilled after bidding (S60), and in the case of a suitable form, it is stored in the bidding database (S61).

That is, the server 4 receives the customized bidding information corresponding to the member's information and displays the bidding room number of the corresponding bidding history on the member's computer. In the case of related work, the bidding room given by the server 4 displays only information on construction orders among a number of bidders (ordering parties) so that unnecessary bidding (ordering) information is not expressed so that search or other Don't waste time in information.

On the other hand, in the case of not only the building industry but also the necessities of life, if the user reveals the purchase intention and the credit rating group of the product (product) that he / she needs, he / she can provide information to the members who meet the conditions and suggest the appropriate price for the product Since the server can be assigned a bidding room number of the corresponding information so that the details can be retrieved, it can be easily applied to the purchase of necessities, as well as the ordering of large scale business such as building or construction.

Meanwhile, a process of classifying and reviewing the stored bid DB and the bid DB as described above is performed by the server (S62), and the work is repeatedly performed until the bidding / bidding deadline (S64). Find the conditions of the decision to determine the winner.

In this way, after reviewing the bid application and the bid application sent by the deadline, and outputs the successful bid result (S64) to notify the member corresponding to the successful bidder, the member information and successful bid price of the successful bidder, such as users (bidders, The client) and the result of the announcement on the bulletin board of the server, the winning DB is stored (S65) and terminated (S66).

Therefore, the server 4 analyzes / reviews the data and selects one or three best bidders who have suggested an appropriate price, and discloses the selected successful bidders (about one or three) on the bulletin board of the server 4. At the same time, the successful bidder and the user (consumer) send the result by e-mail so that the user can finally select the successful bidder.In this way, the successful bidder is sent to the respective successful bidder and the user and the details are posted on the bulletin board. After uploading and uploading, it is possible to enter into a contract between the parties offline, and the manager may induce a contract between the two parties to make a contract and provide various insurance services at the user's or bidder's choice. If the parties need the information and legal knowledge necessary for the conclusion of the contract, the service accordingly is provided offline. The contract between the two parties minimizes the occurrence of damages and provides the successful bidder's credit information to the user in order to prevent the intentional damages of the user (the client) due to the credit failure. When a user requests an order, a separate credit inquiry is performed on / off line based on the data entered by the user so that the accuracy of the bidding and the credit rating can be increased.

Therefore, according to the present invention, anyone can bid and bid conveniently without basic knowledge such as demanding bidding announcements, as well as mutually online among government-to-company, enterprise-to-company, enterprise-to-person, individual-to-person as well as government-to-person. In addition to real-time bidding and bidding for various services, products, construction, etc., mutual credit information is shared in the transaction to prevent unfair transactions or bad credit transactions. It can be effective.

In addition, the present invention, when bidding / bidding between the user (consumer) and the member (responder) bidding content (user = client) of the bidding (products and construction, such as real estate, real estate details) only the bidding group of the rating rating desired by the bidder Only bidding and bidding should be made possible by allowing members (bidders) to search and bid on the bidding contents, and exchanging the information with each other by thorough confidential management. By ensuring the confidentiality of the results, that is, only the results of the successful bidding has the effect of maximizing the openness and fairness of the winning bid.

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Although the present invention has been shown and described with reference to certain preferred embodiments, the present invention is not limited to the above-described embodiments and has ordinary skill in the art to which the present invention pertains without departing from the spirit of the present invention. Various changes and modifications may be made by the user.

1 is a view showing a general flow of the present invention,

2 is a flowchart illustrating a bid / bid client;

3 is a view schematically showing a member management system,

4 is a flowchart illustrating a bid management system;

FIG. 5 illustrates a bidding / auction system showing that when a member accesses a server, and bidding (ordering) information corresponding to the member's information is provided from the server, the member reviews the information and bids the bidding information. to be.

※ Brief description of the major symbols in the drawings

1: User 2: Administrator 3: Member 4: Server 5: Membership Management DB

Claims (4)

A bidding form is created so that users (consumer) can bid online only through members' own bidding section and credit rating group, and then store it in the bidding database of the server. The bidding step to be provided, and the bidding step to search for a number of bidding room (bidding room) in accordance with the format provided to the member (bidder) corresponding to the bidding form and the server, and the server In a public bidding system comprising a successful bidding step of notifying bidder information including a successful bidder and a successful bidder to a user (consumer) and a successful bidder (successful bidder), and publicizing the details on a server bulletin board. In the bidding step, the credit rating group is classified according to the financial relationship of the member (the bidder) and the result of the investigation of the credit information according to the online and offline, and the financial credit information of the user (the client) is viewed through online and offline. Is announced to the bidder and the server participating in the bidding room; The bidding step is notified so that only the relevant members (bidders) can be disclosed individually to the bidding in the state of keeping a secret, the bidding room is configured as a secret chat room so that security between the added bidders are maintained Public bidding / bidding system on the Internet. delete delete delete