Method and platform for exchanging services or goods between self-employed persons

Abstract

An embodiment of the present invention discloses a trading platform for the exchange of services or goods between self-employed individuals. The disclosed exchange trading platform includes a trading initiator terminal for initiating an auction, which is a terminal of a self-employed individual capable of providing at least one item or service; a plurality of trading participant terminals for participating in the auction, which are terminals of a self-employed individual capable of providing the item or service required by the trading initiator; and an exchange trading server that manages the trading initiator or trading participants in a subscriber database, receives input from the trading initiator terminal regarding the item or service of the trading initiator to be exchanged through the auction, the item or service of the trading participant required by the trading initiator, and the auction start and end dates, classifies and registers the item or service, receives bids on the auction start date, analyzes bidders in units of a predetermined period, recommends them to the trading initiator to select the best bidder, and on the auction end date, selects the last best bidder as the winner and issues a coupon.

Description

Technology Field

[0001] The present invention relates to a barter service method and platform, and more specifically, to a method and platform for trading services or goods between self-employed individuals that enables them to reduce their living expenses by mutually exchanging their goods and services through an auction method. Background Technology

[0003] Recently, as online markets for purchasing goods or services via the internet have become more active, barter platforms that mediate online bartering, which was traditionally conducted mainly offline, are emerging.

[0004] The "Method and System for Goods Exchange Brokerage Service with Exchange Condition Matching via Information and Communication Network," disclosed in the Korean Intellectual Property Office Publication No. 10-2003-0025039, comprises a plurality of subscriber computers that provide information regarding subscribers and information regarding the exchange conditions of goods desired for exchange, and a barter brokerage server system connected to the plurality of subscriber computers via an information and communication network that matches the exchange conditions provided by the plurality of subscriber computers to mediate between the subscribers of the computers. This enables subscribers who wish to exchange goods to find a counterparty matching the exchange conditions in real time and facilitates rapid, accurate, and quick decisions through dialogue between the two parties.

[0005] In addition, the "Escrow System for Goods Transactions and Safe Transactions Between Small Business Owners," published in the Registered Patent Publication of the Korean Intellectual Property Office under Registration No. 10-2454417, relates to an escrow system for goods transactions and safe transactions between small business owners that individually grants purchasing and selling rights based on the identity verification of small business owners, guides discounted product prices based on the product condition verified by a sales manager, and provides payment amounts through escrow. Prior art literature

[0007] (Patent Document 0001) KR 10-2003-0025039 A(Patent Document 0002) KR 10-2454417 B1 The problem to be solved

[0008] The barter brokerage service system of Patent Document 1 is a typical barter brokerage platform that implements existing offline barter online, and it mediates the exchange of goods such as items that are mainly used, but it has limitations in that it is difficult to mediate the service.

[0009] In addition, the escrow system for goods trading and safe transactions between small business owners in Patent Document 2 is primarily intended for the safe mediation of goods sold by small business owners, and has the problem that it is difficult to mediate the service portion.

[0010] The present invention is proposed to resolve the aforementioned problems, and the objective of the present invention is to provide a method and platform for the exchange of services or goods between self-employed individuals, which enables mutual cost reduction when goods or services handled by one self-employed individual are exchanged with goods or services of another self-employed individual at a selling price and converted to actual cost.

[0011] Another problem that the present invention aims to solve is to provide a method and platform for service or goods exchange transactions between self-employed individuals, which apply an auction method to the exchange of services or goods between self-employed individuals to ensure that the exchange takes place under optimal conditions, and issue coupons upon winning the bid to facilitate the convenient exchange of goods or services. means of solving the problem

[0013] An embodiment of the present invention discloses a service or goods exchange trading platform between self-employed individuals.

[0014] The disclosed exchange transaction platform includes a transaction initiator terminal for initiating an auction, which is a terminal of a self-employed individual capable of providing at least one item or service; a plurality of transaction participant terminals for participating in the auction, which are terminals of a self-employed individual capable of providing the item or service required by the transaction initiator; and an exchange transaction server that manages the transaction initiator or transaction participants in a subscriber database, receives input from the transaction initiator terminal regarding the item or service of the transaction initiator to be exchanged through the auction, the item or service of the transaction participant required by the transaction initiator, and the auction start and end dates, classifies and registers the item or service, receives bids on the auction start date, analyzes bidders in units of a predetermined period, recommends them to the transaction initiator to select the best bidder, and selects the last best bidder as the successful bidder on the auction end date.

[0015] The above exchange transaction server may include a store management module that receives store locations and names of goods or services that can be exchanged from transaction initiators or transaction participants, registers them as subscribers in a database, and manages evaluation information regarding each subscriber's store; an auction management module that classifies goods or services submitted by transaction initiators for exchange through auction and registers them as auction targets, classifies goods or services required by transaction initiators and registers them as exchange targets, guides bidders to subscribers handling the exchange targets required by transaction initiators, receives bids from transaction participants on the auction start date, analyzes bidders in units of a predetermined period, recommends them to transaction initiators to select the best bidder, and selects the last best bidder as the winning bidder on the auction closing date; and a coupon management module that, when the auction ends, issues a coupon to the transaction initiator for using the exchange target and issues a coupon to the winning bidder for using the auction target.

[0016] In addition, another embodiment of the present invention discloses a method for exchanging services or goods between self-employed individuals.

[0017] The disclosed exchange transaction method is a service or goods exchange transaction service platform between self-employed individuals comprising: a transaction initiator terminal for initiating an auction as a terminal of a self-employed individual capable of providing an auction object; a plurality of transaction participant terminals for participating in the auction as terminals of a self-employed individual capable of providing an exchange object requested by the transaction initiator; and an exchange transaction server for mediating the exchange of goods or services between self-employed individuals through an auction.

[0018] The method comprises the steps of: the exchange transaction server registering goods, services, and store information that can be supplied from self-employed individuals through a prescribed membership registration procedure; the exchange transaction server registering goods or services to be provided through an auction from a transaction initiator terminal as auction targets and registering goods or services required by the transaction initiator as exchange targets; the exchange transaction server classifying the registered auction targets and exchange targets and displaying auction information by category; when the auction start date arrives, the exchange transaction server receiving bids from transaction participant terminals; when the auction close date arrives, the exchange transaction server selecting the bidder with the best conditions among the bidders as the winning bidder based on the input from the transaction initiator terminal; and when the auction ends, the exchange transaction server issuing a coupon to the transaction initiator for using the exchange target and a coupon to the winning bidder for using the auction target.

[0019] The above exchange transaction method may further include the step of the exchange transaction server guiding subscribers handling the exchange target required by the transaction initiator to bid, and when an auction is initiated and bids are received from transaction participants, analyzing bidders at predetermined intervals and recommending bidder ranking information to the transaction initiator to select the best bidder.

[0020] The above-mentioned recommendation step is characterized by evaluating the evaluation information of the bidder's store, the distance from the transaction initiator, and the price of goods or services to make a recommendation. Effects of the invention

[0022] Previously, when bartering, transactions were difficult due to the awkwardness of proposing exchange conditions and differences in the perceived value of goods. However, according to an embodiment of the present invention, goods and services from self-employed individuals can be easily exchanged through an online auction method, thereby revitalizing transactions and providing services more conveniently.

[0023] In addition, according to an embodiment of the present invention, when goods or services handled by a self-employed person are exchanged for goods or services of another self-employed person at a sales price and converted to actual cost, mutual costs (living expenses) are reduced, thereby improving the quality of life of small business owners.

[0024] In addition, according to an embodiment of the present invention, an auction method is applied to the exchange of services or goods between self-employed individuals to ensure that the exchange is carried out under optimal conditions, and a coupon is issued upon winning the bid so that the goods or services can be used offline through the coupon, thereby providing the advantage of being able to conveniently use the goods or services at a desired time. Brief explanation of the drawing

[0026] FIG. 1 is a schematic diagram illustrating the overall configuration of a service or goods exchange transaction service platform between self-employed individuals according to an embodiment of the present invention. FIG. 2 is a schematic diagram of the hardware of the exchange transaction server shown in FIG. 1, FIG. 3 is a detailed functional block diagram of the exchange transaction server illustrated in FIG. 1, FIG. 4 is a flowchart illustrating a procedure for exchanging services or goods between self-employed individuals according to an embodiment of the present invention. FIG. 5 is a flowchart of a recommendation algorithm applied to an embodiment of the present invention, FIG. 6 is an example of a service screen according to an embodiment of the present invention, FIG. 7 is a drawing illustrating an example of an item-service exchange according to an embodiment of the present invention. Specific details for implementing the invention

[0027] The advantages and features of the present invention and the methods for achieving them will become clear by referring to the embodiments described in detail below together with the accompanying drawings.

[0028] However, the present invention is not limited to the embodiments disclosed below but may be implemented in various different forms, and these embodiments are provided merely to make the disclosure of the present invention complete and to fully inform those skilled in the art of the scope of the invention, and the present invention is defined only by the scope of the claims.

[0029] Specific details for implementing the present invention will be described in detail with reference to the drawings attached below. Regardless of the drawings, identical reference numerals refer to identical components, and "and / or" includes each of the mentioned items and all combinations of one or more.

[0030] Although terms such as first, second, etc. are used to describe various components, it goes without saying that these components are not limited by these terms. These terms are used merely to distinguish one component from another.

[0031] Therefore, it goes without saying that the first component mentioned below may be the second component within the technical scope of the present invention.

[0032] The terms used herein are for describing the embodiments and are not intended to limit the invention. In this specification, the singular form includes the plural form unless specifically stated otherwise in the text. As used herein, "comprises" and / or "comprising" do not exclude the presence or addition of one or more other components in addition to the components mentioned.

[0033] Unless otherwise defined, all terms used in this specification (including technical and scientific terms) may be used in a meaning that is commonly understood by those skilled in the art to which the present invention pertains. Additionally, terms defined in commonly used dictionaries are not to be interpreted ideally or excessively unless explicitly and specifically defined otherwise.

[0034] Spatially relative terms such as "below," "beneath," "lower," "above," and "upper" may be used to facilitate the description of the relationship between one component and other components as illustrated in the drawings. Spatially relative terms should be understood as encompassing different orientations of components during use or operation, in addition to the orientations depicted in the drawings. For example, if a component depicted in a drawing is inverted, a component described as "below" or "beneath" of another component may be placed "above" of that component. Therefore, the exemplary term "below" may encompass both the lower and upper directions. Components may also be oriented in other directions, and accordingly, spatially relative terms may be interpreted according to the orientation.

[0035] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the attached drawings.

[0036] FIG. 1 is a schematic diagram illustrating the overall configuration of a service or goods exchange transaction service platform between self-employed individuals according to an embodiment of the present invention, FIG. 2 is a schematic diagram of the hardware of the exchange transaction server shown in FIG. 1, and FIG. 3 is a detailed functional block diagram of the exchange transaction server shown in FIG. 1.

[0037] A service or goods exchange transaction service platform (10) between self-employed individuals according to an embodiment of the present invention may be composed of an exchange transaction server (100) including a store management module (110), an auction management module (120), a coupon management module (130), and a database (140), as shown in FIG. 1, a transaction initiator terminal (20) which is a terminal of a self-employed individual initiating an exchange transaction by an auction method, transaction participant terminals (30-1 to 30-N) which are terminals of a self-employed individual participating in an exchange transaction by an auction method, and a network (40) for connecting them.

[0038] Referring to FIG. 1, the transaction initiator terminal (20) is a terminal of a self-employed person capable of providing at least one item or service (hereinafter referred to as the ‘auction target’) that has been put up for auction, and is intended to initiate an auction.

[0039] Multiple transaction participant terminals (30) are terminals of self-employed individuals capable of providing goods or services (hereinafter referred to as "exchange targets") requested by the transaction initiator, and are intended to participate in the auction.

[0040] These transaction initiator terminals (10) or transaction participant terminals (30-1 to 30-N) may be desktop computers or laptops equipped with a web browser and an operating system (Linux, Windows, etc.), or mobile terminals (smartphones, tablets, etc.) equipped with a service app and an Android operating system.

[0041] The network (40) may consist of a wired / wireless internet network or a mobile communication network, and may include local area networks ("LAN") and wide area networks ("WAN"). For example, Ethernet, Universal Serial Bus (USB), FireWire, GSM (Global System for Mobile Communications), EDGE (Enhanced Data GSM Environment), HSDPA (High Speed ​​Downlink Packet Access), Zigbee, WiBro (Wireless Broadband Internet), CDMA (Code Division Multiple Access), TDMA (Time Division Multiple Access), Bluetooth, UWB (Ultra-wideband), IrDA (Infrared Data Association), Ultra Wild Band, SWAP (Shared Wireless Access Protocol), LTE (Long Term Evolution), Cellular IoT, LPWA (Low Power Wide Area), NarrowBand Internet of Things, LoRa (Long Range), Wi-Fi (Wireless Fidelity), VoIP (Voice over Internet Protocol), Wi-MAX, NR (New Radio), NG-RAN (Next Generation Radio Access Network) Alternatively, it may be implemented using any known network protocol, including various wired or wireless protocols such as any other suitable communication protocol.

[0042] The exchange transaction server (100) may be configured as a computing device or a cloud server composed of hardware as shown in FIG. 2. Referring to FIG. 2, the computing device may include a bus (101), one or more processors (102), a network interface (103), a memory (104) for loading data and a computer program (106) executed by the processor (102), and a storage (105) for storing the computer program (106) and data. However, a person skilled in the art to which the present invention belongs will know that other general-purpose components may be included in addition to the components shown in FIG. 2.

[0043] The bus (101) provides communication functions between components of a computing device. The bus (101) can be implemented as various types of buses, such as an address bus, a data bus, and a control bus.

[0044] The processor (102) controls the overall operation of each component of the computing device. The processor (102) may be configured to include a Neural Processing Unit (NPU), a Central Processing Unit (CPU), a Micro Processor Unit (MPU), a Micro Controller Unit (MCU), a Graphic Processing Unit (GPU), or any form of processor well known in the art of the present invention. Additionally, the processor (102) may perform operations for at least one application or program for executing the method according to the embodiments of the present invention.

[0045] The memory (104) stores various data, commands and / or information. The memory (104) may load one or more programs (106) from storage (105) to execute a labeling method for a machine learning dataset according to embodiments of the present invention. In FIG. 2, RAM is shown as an example of the memory (104).

[0046] The network interface (103) supports wired and wireless internet communication of the computing device. Additionally, the network interface (103) may support various communication methods other than internet communication. To this end, the network interface (103) may be configured to include a communication module well known in the technical field of the present invention.

[0047] Storage (105) may store one or more computer programs (106) non-temporarily. Storage (105) may be configured to include non-volatile memory such as ROM (Read Only Memory), EPROM (Erasable Programmable ROM), EEPROM (Electrically Erasable Programmable ROM), flash memory, a hard disk, a removable disk, or any form of computer-readable recording medium well known in the art to which the present invention belongs.

[0048] Additionally, the exchange transaction server (100) can perform an exchange transaction service by an auction method according to an embodiment of the present invention by including functional blocks as shown in FIG. 3, which are implemented by the execution of hardware and computer programs as shown in FIG. 2, namely a store management module (110) consisting of a store registration unit (112), a store evaluation unit (114), and a store management unit (116); an auction management module (120) consisting of an entry management unit (122), a bid management unit (124), a recommendation management unit (126), and a transaction management unit (128); and a coupon management module (130) consisting of a coupon issuance unit (132), a coupon usage unit (134), and an event management unit (136).

[0049] That is, the exchange transaction server (100) may be composed of a store management module (110) that receives the store location and the name of the goods or services to be exchanged from the transaction initiator or transaction participants, registers them as subscribers in the database (140), and manages evaluation information for each subscriber's store; an auction management module (120) that classifies the goods or services submitted by the transaction initiator for exchange through auction and registers them as auction targets, classifies the goods or services needed by the transaction initiator and registers them as exchange targets, guides bids to subscribers handling the exchange targets needed by the transaction initiator, receives bids from transaction participants on the auction start date, analyzes bidders in units of a predetermined period, recommends them to the transaction initiator to select the best bidder, and selects the last best bidder as the winning bidder on the auction closing date; and a coupon management module (130) that, when the auction ends, issues a coupon to the transaction initiator for using the exchange target and issues a coupon to the winning bidder for using the auction target.

[0050] More specifically, referring to FIG. 3, the store registration department (112) verifies the store that applied for service subscription using a business registration certificate or representative's identification card, and records the store location, contact information, number of employees, names of goods or services handled, and business type in the database (140). The store evaluation department (114) analyzes sentences recorded in the community using natural language processing (NLP) or records and manages evaluation information of transaction participants, and manages keywords for each store or evaluation scores (star ratings) for each store. The store management department (116) enables updating store information, such as adding menus or employees for each store, after the subscription is completed.

[0051] The product management unit (122) receives input of goods or services submitted for exchange through auction from the transaction initiator terminal (20), classifies them, and registers them in the database (140) as auction targets, and receives input of goods or services required by the transaction initiator, classifies them, and registers them in the database (140) as exchange targets.

[0052] The bidding management department (124) provides a list of available auction bids to the transaction participants, and when the auction start date arrives, receives bids from the transaction participant terminals (30-1 to 30-N), records them in the database (140), and posts them if necessary, and when the auction closes, selects the best bidder as the winning bidder according to the choice of the transaction starter and manages the entire bidding process.

[0053] The recommendation management unit (126) guides subscribers handling exchange targets required by the transaction initiator to bid, and when a bid is received, analyzes the bidder according to a predetermined recommendation algorithm at predetermined intervals and recommends it to the transaction initiator so that the best bidder can be selected. More preferably, the recommendation management unit (126) recommends a winning bidder candidate based on distance, amount, evaluation, etc., during the bid application process based on an artificial intelligence (AI) model, and analyzes the bidder's pattern to assign a ranking, etc., to the list of possible auction bids.

[0054] When an exchange transaction is concluded, the transaction management department (128) manages the entire transaction process to ensure sound transactions by deleting bid applications from other stores in the same industry and deleting applications or postings that violate transaction rules.

[0055] When the auction ends, the coupon issuing unit (132) issues a coupon for using the exchange target to the transaction initiator (assigns a serial number) and issues a coupon for using the auction target to the winning bidder (assigns a serial number), and records the coupon issuance information in the database (140).

[0056] When a self-employed person completes an exchange transaction using a coupon offline, the coupon usage unit (134) receives the serial number of the coupon and indicates the use of the coupon in the database (140) to prevent the reuse of the coupon.

[0057] The event management department (136) may process specific events when using coupons depending on the operator's choice.

[0058] FIG. 4 is a flowchart illustrating a procedure for exchanging services or goods between self-employed individuals according to an embodiment of the present invention, FIG. 5 is a flowchart of a recommendation algorithm applied to an embodiment of the present invention, and FIG. 6 is an example of a service screen according to an embodiment of the present invention.

[0059] Referring to FIG. 4, the exchange transaction server (100) receives goods, services, and store information that can be supplied from self-employed individuals through a predetermined membership registration process and registers them in the database (S1, S2).

[0060] Afterwards, goods or services to be exchanged via an auction method are received from the transaction initiator terminal (20) through a service screen as shown in FIG. 6 and registered in the database (140) as auction targets, and goods or services required by the transaction initiator are registered in the database (140) as exchange targets (S3, S4).

[0061] Afterwards, the exchange transaction server (100) classifies the registered auction targets and exchange targets and displays auction information by category (S5).

[0062] In addition, the exchange transaction server (100) guides the subscribers who handle the exchange target required by the transaction initiator to bid (S6).

[0063] When the auction start date arrives, the exchange transaction server (100) receives bids from the transaction participant terminals (30-1 to 30-N), and when bids are received from the transaction participants, it analyzes the bidders in units of a predetermined period and recommends bidder ranking information to the transaction starter to select the best bidder (S7 to S9).

[0064] Accordingly, the transaction initiator selects the best bidder based on the recommended bidder information, and accordingly, the exchange transaction server selects and posts the best bidder from among the bidders so far (S10,S11).

[0065] Then, when the auction closing date arrives, a winning bidder is selected, and when the auction ends with the winning bid, the exchange transaction server (100) issues a coupon to the transaction initiator for using the exchange target and issues a coupon to the winning bidder for using the auction target (S12~S16).

[0066] If the auction is completed with a successful bid, the auction information is deleted to process the end of the auction, and if the auction is unsuccessful, the transaction initiator can modify the auction conditions and start the auction again (S17).

[0067] Meanwhile, in the analysis step (S8) for recommending bidders, as shown in FIG. 5, the service rating (x), distance (y), and service amount (z) for each bidder are input, and weights (a, b, c) for the requirements of the transaction initiator are set, and an evaluation formula reflecting the weights for each transaction initiator is defined as the following mathematical formula 1 (S81~S83).

[0068]

[0069] T in mathematical equation 1 p is the total score, x is the service rating, y is the distance, z is the amount, and a, b, and c are the reflected weights entered by the transaction initiator, and weights are assigned so that a+b+c=1.

[0070] Subsequently, the comprehensive score for each bidder (T) is calculated using the defined evaluation formula. p) is calculated and ranked from highest score to determine recommendation priority (S84,S85).

[0071] As such, according to the present invention, recommendations can be made by evaluating the evaluation information of the bidder's store, the distance from the transaction initiator, and the price of goods or services.

[0072] FIG. 7 is a drawing illustrating an example of an item-service exchange according to an embodiment of the present invention.

[0073] Referring to FIG. 7, let us assume that in an example of a goods-service exchange according to an embodiment of the present invention, the transaction initiator, Consignor A, is a self-employed individual operating a beef restaurant, and submits two servings of beef (a) to the auction (as the subject of the auction) and registers "beauty" as the desired category for the exchange.

[0074] In this case, an auction can be conducted targeting the beauty industry, and self-employed individuals operating beauty salons can participate as bidders.

[0075] Hair salon B bid for haircut (b), and hair salon C bid for haircut (c).

[0076] If Consignor A, the transaction initiator, evaluates the bidding conditions and determines c, the current best bidder is Beauty Salon C.

[0077] In the same manner, if new bidders' bid conditions are received by the auction closing date, Consignor A evaluates the bid conditions and determines the current best bidder.

[0078] And when the auction closing date arrives, the current best bidder is determined as the successful bidder. That is, if Consignor A evaluates the bidding conditions and determines d, the current best bidder is Hair Salon D, and when the auction closing date arrives, Hair Salon D becomes the successful bidder.

[0079] Therefore, if the selling price of the 2 servings of beef subject to auction by the transaction initiator is 30,000 won and the cost is 20,000 won, the winning bidder, Beauty Salon D, acquires the beef worth 30,000 won and provides beauty services worth 30,000 won, thereby completing a barter worth 30,000 won, but from the perspective of the transaction initiator, only the cost of 20,000 won is spent, resulting in a profit of 10,000 won.

[0080] As such, according to an embodiment of the present invention, the scope of bartering can be extended to a service, and since the best bid information is disclosed during the auction, unnecessary duplicate bids of a value lower than the best bid condition can be avoided.

[0081] Although embodiments of the present invention have been described above with reference to the attached drawings, those skilled in the art will understand that the present invention may be implemented in other specific forms without changing its technical concept or essential features. Therefore, the embodiments described above should be understood as illustrative in all respects and not restrictive. Explanation of the symbols

[0082] 10: Exchange brokerage platform 20: Transaction initiator terminal 30-1~30-N: Transaction participant terminals 40: Network 100: Exchange Transaction Server 110: Store Management Module 120: Auction Management Module 130: Coupon Management Module 140: Database

Claims

Claim 1 The system includes a transaction initiator terminal for initiating an auction, which is a terminal of a self-employed individual capable of providing at least one item or service; a plurality of transaction participant terminals for participating in an auction, which are terminals of a self-employed individual capable of providing the item or service required by the transaction initiator; an exchange transaction server that manages the transaction initiator or transaction participants in a subscriber database, receives input from the transaction initiator terminal regarding the item or service of the transaction initiator to be exchanged through the auction, the item or service of the transaction participant required by the transaction initiator, and the auction start and end dates, classifies and registers the item or service, receives bids on the auction start date, analyzes bidders in units of a predetermined period, recommends them to the transaction initiator to select the best bidder, and selects the final best bidder as the winning bidder on the auction end date, and the exchange transaction server includes a store management module that receives input from the transaction initiator or transaction participants regarding store locations, names of items or services to be exchanged, and sales prices, registers them as subscribers in a database, and manages evaluation information regarding each subscriber's store; and classifies the item or service submitted by the transaction initiator for exchange through an auction and registers it as an auction target, and classifies the item or service required by the transaction initiator and registers it as an exchange target. An auction management module that registers, guides bidders to subscribers handling exchange targets required by the transaction initiator, receives bids from transaction participants on the auction start date, analyzes bidders in predetermined intervals, recommends them to the transaction initiator to select the best bidder, and selects the final best bidder as the winning bidder on the auction closing date;The system includes a coupon management module that, when the auction ends, issues a coupon to the transaction initiator for using the exchange target and issues a coupon to the winning bidder for using the auction target; the auction management module includes an entry management unit that receives input of goods or services submitted for exchange via auction from the transaction initiator's terminal, classifies them, and registers them in the database as auction targets, and receives input of goods or services required by the transaction initiator, classifies them, and registers them in the database as exchange targets; a bid management unit that provides a list of auctions available for bidding to transaction participants, receives bids from transaction participant terminals on the auction start date, records them in the database, and posts them, and on the auction closing date, selects the highest bidder as the winning bidder according to the transaction initiator's choice to manage the entire bidding process; and a bid management unit that guides bidders handling the exchange target required by the transaction initiator to bid, and when a bid is received, receives input of the service rating (x), distance (y), and service amount (z) for each bidder, sets weights (a, b, c; a+b+c=1) for the transaction initiator's requirements, and provides an evaluation formula that reflects the weights of the transaction initiator at a predetermined period unit. Comprehensive score (T p A service or goods exchange service platform between self-employed individuals, characterized by including a recommendation management unit that calculates a comprehensive score and recommends bidders to the transaction initiator according to the ranking to enable the selection of the best bidder, and a transaction management unit that manages the entire transaction process to ensure sound transactions by deleting bid applications from other stores in the same industry and deleting applications or postings that violate transaction rules when an exchange transaction is concluded. Claim 2 delete Claim 3 A service or goods exchange transaction platform between self-employed individuals comprising: a transaction initiator terminal for initiating an auction as a terminal of a self-employed individual capable of providing an auction target; a plurality of transaction participant terminals for participating in an auction as terminals of a self-employed individual capable of providing an exchange target requested by the transaction initiator; and an exchange transaction server for mediating the exchange of goods or services between self-employed individuals through an auction, wherein the exchange transaction server receives registration of goods or services and store information that can be supplied from self-employed individuals through a predetermined membership registration procedure; a step in which the exchange transaction server receives registration of goods or services to be provided through the auction as auction targets from the transaction initiator terminal, and receives registration of goods or services required by the transaction initiator as exchange targets; a step in which the exchange transaction server classifies the registered auction targets and exchange targets and displays auction information by category; a step in which the exchange transaction server guides bidders to subscribers handling the exchange targets required by the transaction initiator; and a step in which, on the auction start date, the exchange transaction server receives bids from the transaction participant terminals. Receive service rating (x), distance (y), and service amount (z) for each bidder at specified intervals, set weights (a, b, c; a+b+c=1) for the transaction initiator's requirements, and apply an evaluation formula that reflects the corresponding transaction initiator's weights. Comprehensive score (T p A method for exchanging services or goods between self-employed individuals, comprising: a step of recommending bidders to a transaction initiator based on the ranking of the total score obtained by calculating ); a step in which, when the auction closing date arrives, the exchange transaction server selects the bidder with the best conditions among the bidders as the successful bidder based on the input of the transaction initiator's terminal; and a step in which, when the auction ends, the exchange transaction server issues a coupon to the transaction initiator for using the exchange target and issues a coupon to the successful bidder for using the auction target. Claim 4 delete Claim 5 delete

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