KR20230086834A - Platform and method for online sales that can negotiate prices in real time - Google Patents

Abstract

The online sales platform of the real-time negotiation/auction method according to the present invention mediates a plurality of seller terminals 40 and participant terminals 70 for a plurality of products, respectively, and negotiates or auctions the plurality of products through real-time live broadcasting. platform server 20 that each sells in the manner of, and a plurality of sellers to each of the plurality of sellers so that a plurality of sellers can upload a plurality of product information, price information, auction schedule information, and seller information to the platform server 20, respectively A plurality of participant terminals ( 70), and the platform server 20 stores the plurality of product information, price information, auction schedule information, seller information and the plurality of participant terminals 70 uploaded by the plurality of seller terminals 40, respectively. Manages a database unit 22 in which a plurality of participant information inputted by, respectively, is stored, and a history of the plurality of product information, price information, auction schedule information, seller information, and participant information stored in the database unit 22, The management unit 23, which assigns product codes to the plurality of products, respectively, proposes a list of a plurality of products to the participant terminal 70 in order of high relevance to the keyword input by the participant terminal 70. A connection unit 25 that newly establishes a dialog window 25a for price negotiation in which a determination unit 24 that selects a specific product, a participant terminal 70 that selects a specific product, and a seller terminal 40 that supplies the specific product participate, respectively. , Negotiation unit 26 for negotiating a price for a specific product between the seller terminal 40 and participant terminal 70, an auction for a specific product between the seller terminal 40 and a plurality of participant terminals 70 The proceeding auction unit 27, the successful bidder 28 which selects the bidder who has offered the highest bid price among a plurality of bid prices as the successful bidder, and the participant terminal selected as the buyer by the negotiation unit 26 or the successful bidder 28 ( 70) and a payment unit 29 that proceeds with payment.

Description

Real-time negotiation/auction method online sales platform and method {Platform and method for online sales that can negotiate prices in real time}

The present invention relates to an online sales platform and its method, and more particularly, to a seller terminal for specific products, such as artworks, real estate, expensive second-hand luxury goods, agricultural and fishery products, etc., in which price fluctuations are relatively large and fair value evaluation and price calculation are difficult. and online real-time negotiation/auction method that compares the selling price and purchase price determined by the participant terminals, proposes a negotiating price to the seller terminal and the participant terminal, and then selects the participant terminal that has accepted the negotiating price as a buyer. It is about the sales platform and its method.

In recent years, non-face-to-face transactions have become more active socially, and the non-face-to-face transactions have become established as a transaction method in everyday life. Therefore, non-face-to-face online transactions are spreading, and various types of transaction models are entering online transactions. Therefore, there is an increasing need for a non-face-to-face online platform that can support a transaction method with a large price fluctuation rather than a fixed price.

Currently, online platforms are rapidly emerging as a key factor determining the competitiveness of a business ecosystem. Here, the platform refers to a system that allows other participants in the ecosystem to build complementary products, services, or technologies based on products, services, or technologies.

Therefore, the online platform is a system in which platform providers, sellers, and participants interact online and are closely connected. Various businesses will be created based on the online platform, and an ecosystem in which a large number of sellers and participants participate will be formed. can

Therefore, as the online platform is activated as a basis for creating economic value according to common rules by a plurality of sellers and participants, various businesses can be created, and sales or purchase costs can be reduced.

In addition, as the number of sellers and participants on the online platform increases, a virtuous cycle effect may occur in which business opportunities for individual sellers increase.

However, in the conventional online platform, since the selling price of a specific product is fixed, it is difficult for a number of sellers and participants to participate in the online platform, and it is difficult for participants to purchase the specific product at a reasonable price.

In addition, in the conventional online platform, there is a problem in that the seller cannot sell the specific product at an appropriate price because there is no system for determining the selling price of a specific product through price negotiation between the seller and the participant.

In addition, the conventional online platform has a problem in that it is difficult to apply to specific products such as art works, real estate, expensive second-hand luxury goods, and agricultural and marine products, which have relatively large price fluctuations and are difficult to fair value evaluation and price calculation.

KR 1020020067458 A KR 1020190119814 A

The present invention has been conceived to solve the above problems, and an object of the present invention is for specific products such as art works, real estate, expensive second-hand luxury goods, and agricultural and marine products, which have a relatively large price fluctuation range and are difficult to fair value evaluation and price calculation. , real-time negotiation/purchase prices that are determined by the seller terminal and the participant terminal are compared, and after proposing a negotiating price to the seller terminal and the participant terminal, respectively, the participant terminal accepting the negotiating price can be selected as a buyer. It is to provide an auction-type online sales platform and its method.

In order to solve the above technical problems, the real-time negotiation/auction method online sales platform according to the present invention mediates a plurality of seller terminals 40 and participant terminals 70 for a plurality of products, respectively, A platform server 20 that sells products of each through real-time live broadcasting through a negotiation or auction method, and a plurality of sellers send a plurality of product information, price information, auction schedule information, and seller information to the platform server 20, respectively. In order to upload, a plurality of seller terminals 40 and a plurality of participants respectively paid to the plurality of sellers search for a plurality of products stored in the platform server 20 and purchase the products, respectively. It includes a plurality of participant terminals 70 respectively paid to the participants, and the platform server 20 includes the plurality of product information, price information, auction schedule information, A database unit 22 storing seller information and a plurality of participant information input by the plurality of participant terminals 70, the plurality of product information stored in the database unit 22, price information, auction schedule information, The management unit 23, which manages the history of seller information and participant information, and assigns product codes to each of the plurality of products, and keywords input by the participant terminal 70, in order of high relevance, to a plurality of products. The determination unit 24, which proposes a list for the participant terminal 70, the participant terminal 70 that selects a specific product, and the seller terminal 40 supplying the specific product participate, respectively, to proceed with price negotiation. A connection unit 25 that creates a chat window 25a, a negotiation unit 26 that negotiates a price for a specific product between the seller terminal 40 and the participant terminal 70, the seller terminal 40, and a plurality of participants An auction unit 27 that conducts an auction on a specific product between terminals 70, a successful bid unit 28 that selects a bidder who has offered the highest bid price among a plurality of bid prices as a successful bidder, and the negotiation unit 26 or the successful bidder ( It is characterized in that it further includes a payment unit 29 that proceeds with payment for the participant terminal 70 selected as a purchaser by 28).

In addition, the seller terminal 40 includes a seller search unit 41 that searches whether a product similar or identical to a product to be sold is registered and sales information or successful bidding information, product information input by the seller, price information, and auction. It includes an upload unit 42 for uploading schedule information and seller information to the database unit 22 and a seller input unit 43 for inputting characteristics and details of a specific product into the chat window 25a, and the participant terminal ( 70) is a participant search unit 71 that searches for a product desired by the participant based on the keyword input by the participant, and a product selected by the participant from among a plurality of products suggested by the determination unit 24. It includes a selection unit 72 that generates a signal of interest for a specific product and a participant input unit 73 that inputs participant information input by the participant to the database unit 22, and the determination unit 24 determines the A list of a plurality of products is listed in the participant search unit 71 in order of relevance to the keyword entered by the participant search unit 71, and the relevance is related by other participant terminals 70. Among a plurality of products searched by keyword, the higher the product number of hits, the higher the number of hits, and the related keyword includes the keyword entered by the participant terminal 70 or a similar keyword having a similar meaning to the keyword.

In addition, the negotiation unit 26 compares the sale price and the purchase price of the specific product for which the interest signal is generated by the selection unit 72 of the participant terminal 70, and the seller terminal 40 and the participant terminal After proposing a negotiating price to (70), the participant terminal 70 that accepts the negotiating price is selected as a buyer, and the selling price is the price set by the seller terminal 40 for the specific product, and the purchase price Is the price set by the participant terminal 70 for the specific product, and the participant terminal 70 displays the product code, product image, and successful bid price for the specific product that has been negotiated or auctioned off, and the payment unit 29 ) and an ordering unit 74 for requesting payment and paying the price through bank transfer or card payment.

In addition, when the purchase price of the specific product is less than the sales cost, the negotiation unit 26 receives the purchase price re-entered from the participant input unit 73 into the chat window 25a, and the sales cost is the manufacturing cost of the specific product. is the sum of the minimum margins of the seller, and the negotiating unit 26 sets 25%, 50%, and 75% of the price obtained by subtracting the purchase price from the selling price, respectively, when the purchase price is equal to or greater than the selling cost. , calculated as the middle negotiating price and the highest negotiating price, and the negotiating unit 26 sequentially proposes the highest negotiating price, the middle negotiating price, and the lowest negotiating price to the seller terminal 40 and the participant terminal 70, and the negotiating unit 26 ), the participant terminal 70 accepting the proposed negotiator is selected as the purchaser.

In addition, the negotiation unit 26 proposes the highest negotiating price to the seller terminal 40 and the participant terminal 70, respectively, and when the participant terminal 70 accepts the highest negotiating price, the participant terminal 70 ) is selected as the purchaser, and if the participant terminal 70 does not accept the highest negotiating price, the intermediate negotiating price is proposed to the seller terminal 40 and the participant terminal 70, respectively, and the participant terminal 70 When the middle negotiator is accepted, the participant terminal 70 is selected as the buyer, and when the participant terminal 70 does not accept the middle negotiator, the seller terminal 40 and the participant terminal 70 Each proposes the lowest negotiating price, and if the participant terminal 70 accepts the lowest negotiating price, the participant terminal 70 is selected as the buyer, and the participant terminal 70 does not accept the lowest negotiating price. If not, it is characterized in that the price negotiation is terminated.

In addition, the seller terminal 40 further includes a seller auction app 50 through which a seller can conduct an auction in real time, and the participant terminal 70 is a participation unit for a participant to move to the participant auction app 80. (75) and a participant auction app (80) in which participants can participate in the auction in real time, and the seller auction app (50) presents a product by the seller, describes the product in detail, and conducts an auction. A monitoring unit 51 that streams real-time videos that are fun and exciting, a first price display unit 52 that displays the starting price, desired bid price, and bidding unit for the product, and the number of visitors and participants in real time A first participant display unit 53 for displaying, a start button 55 for starting an auction, a ready button 54 for use when the auction preparation is complete, displaying a preset auction start time and auction end time, and an auction A first progress information display unit 56 that updates the remaining time obtained by subtracting the current time from the end time in real time, and a first bid information display unit 57 that displays a list of bidders by bidder ID and bid prices in descending order from the highest bid price. , an extension button 58 for extending the auction time by a preset extension time, a successful bid button 59 for the seller to determine a successful bidder, and when the successful bid button 59 is clicked, the seller reconfirms the successful bidder a pop-up window 60 for a successful bid, a first successful bid information display unit 61 displaying successful bid information such as the ID of the successful bidder and successful bid price when the auction ends, a failed bid button 62 for canceling the auction when the auction end time elapses, and It is characterized in that it includes a first chatting unit 63 that updates messages input by sellers or bidders in real time.

In addition, the participant auction app 80 includes a display unit 81 that streams the actual video in real time, a second price display unit 82 that displays the starting price, desired bid price, and bid unit for the product, and the participant When the participation button 83 for participating in the auction, the automatic bidding icon 84 for automatically bidding for the auction, the second participant display unit 85 displaying the number of users and participants, and the start button 55 are clicked , The auction progress status is displayed as progress, the auction start time and auction end time are displayed in numbers, the remaining time is displayed in real time in units of seconds, and the auction progress rate is displayed as a progress bar or graphics. A progress information display unit 86, a bidding unit 87 that makes a bid for the product in progress, and a second bidding information display unit that displays the list of bidders by bidder ID and displays the bid prices in descending order from the highest bid price ( 88), a second successful bid information display unit 89 displaying the successful bidder's ID, successful bid price, and successful bid time when a successful bid or unsuccessful bid is determined, and a message output unit displaying a message input by the bidder and a successful bid message when the bid is successful ( 90), a successful bid confirmation button 91 for the bidder to confirm a successful bid, and a second chatting unit 92 for displaying a message input by the bidder or seller, and the bid unit 87 is located right before the bid. a bidding button 87a for conducting a bidding at a bidding price added by the number of bidding units to my previous bidding price, which is the highest bidding price of , and a manual bidding button 87b for conducting a manual bidding at an arbitrary bidding price input by hand; In the successful bid confirmation button 91, when the bidder clicks the successful bid confirmation button 91, the bidder manually confirms a successful bid, and when the bidder does not click the successful bid confirmation button 91, when a predetermined time elapses , Successful bid confirmation is automatically performed, and the auction unit 27 activates the participant auction app 80 and the seller auction app 50 when clicking the participation unit 75 of the participant terminal 70 to conduct an auction. It is characterized by progress.

In addition, when the preparation button 54 is clicked, the auction unit 27 transmits a ready state value meaning auction preparation to the participant auction app 80, and when the participation button 83 is clicked, the number of accesses and the number of participants is transmitted to the seller auction app 50 and the participant auction app 80, respectively, and when the auction unit 27 clicks the automatic bidding icon 84, when the bid price reaches the desired successful bid price Until, the bidding continues automatically, and when the bidding button 87a is clicked, the bidding price is calculated by adding as much as the bidding unit from the highest bidding price immediately before the bidding, and when the manual bidding button 87b is clicked, any handwritten input Selects the price of as the bid price, transmits the list of bidders and the bid price to the seller auction app 50 and the participant auction app 80, respectively, and the auction unit 27, when the extension button 58 is clicked, auctions The time is extended, and the changed auction end time and remaining time are displayed on the first progress information display unit 56 and the second progress information display unit 86, and the successful bid unit 28 automatically uploads the upload unit 42. When the price information with the end checked is uploaded, the bidder who offered the highest bid price is selected as the successful bidder, the auction is automatically ended, and when the successful bid button 59 is clicked, the pop-up window ( 60), "Isn't there a next best?" is displayed three times, and the numbers 1, 2, and 3 are sequentially displayed on the pop-up window 60, and when the highest bid price is no longer presented, the word “successful bid” is displayed, and the highest bid price at the current time is displayed. When the successful bidding button 59 is clicked again, the successful bidder 28 selects the bidder who offered the highest bid as the successful bidder without opening the pop-up window 60, and selects the bidder who made the bid as the successful bidder. The application 80 transmits successful bid information and a successful bid message, activates the successful bid confirmation button 91, and when the successful bid confirmation button 91 is clicked, the successful bidder 28 confirms and processes the successful bidder, and the successful bidder When the confirmation button 91 is not clicked, a successful bidder is automatically confirmed and the ordering unit 74 is activated after a predetermined period of time has elapsed.

The real-time negotiation/auction method online sales method according to the present invention includes a first step of selling a product online in a real-time negotiation method and a second step of selling a product online in a real-time auction method, the first step comprising: A 1-1 step in which the upload unit 42 uploads product information, price information, auction schedule information, and seller information input by the seller to the database unit 22, and the participant input unit 73 inputs the participant input by the participant Step 1-2 of inputting information into the database unit 22, Step 1-3 of the participant search unit 71 searching for a product desired by the participant based on the keyword entered by the participant, Step 1-3, Determination Steps 1 to 4 in which the unit 24 lists a plurality of products in the participant search unit 71 in order of high relevance to the keyword entered by the participant search unit 71, selection unit Steps 1 to 5 of generating an interest signal for a specific product selected by the participant from among the plurality of products suggested by the determination unit 24, in which the connection unit 25 selects the specific product According to the signal of interest generated by the unit 72, the participant terminal 70 and the seller terminal 40 supplying the specific product each participate to create a chat window 25a for price negotiation. - Step 6, the participant input unit 73 inputs the purchase price or questions about the specific product into the chat window 25a, and the seller input unit 43 sends the characteristics and details of the specific product to the chat window 25a. In step 1-7, the negotiation unit 26 compares the sale price and the purchase price of the specific product for which the interest signal is generated by the selection unit 72, and the seller terminal 40 and the participant Steps 1 to 8 of selecting the participant terminal 70 that accepts the negotiating price as a buyer after proposing a negotiating price to the terminal 70, the ordering unit 74 for the specific product, product code, product Steps 1-9 of displaying an image and a negotiating price and requesting payment from the payment unit 29, the payment unit 29 responding to the participant terminal 70 receiving the payment request from the ordering unit 74 Steps 1-10 of proceeding with payment, steps 1-11 of the ordering unit 74 paying the price through bank transfer or card payment, and the payment unit 29 sending the specific information to the participant terminal 70 It is characterized in that it includes steps 1 to 12 of accumulating points for products.

In addition, in steps 1 to 8, when the purchase price of the specific product is less than the selling price, the negotiation unit 26 re-enters the purchase price from the participant input unit 73 into the chat window 25a. In step 8-1, if the purchase price is equal to or greater than the selling price, the negotiating unit 26 sets 25%, 50%, and 75% of the selling price minus the purchase price as the lowest negotiating price, the middle negotiating price, and the highest negotiating price, respectively. Step 1-8-2 of calculating and the negotiating unit 26 sequentially proposes the highest negotiating price, the middle negotiating price, and the lowest negotiating price to the seller terminal 40 and the participant terminal 70, respectively, and the negotiating unit 26 It is characterized in that it includes a step 1-8-3 of selecting the participant terminal 70 that has accepted the proposed negotiator as a purchaser.

In addition, in step 1-8-3, step A in which the negotiating unit 26 proposes the highest negotiating price to the seller terminal 40 and the participant terminal 70, respectively, and the negotiating unit 26 If the terminal 70 accepts the highest negotiating price, step B of selecting the participant terminal 70 as the purchaser, if the negotiating unit 26 does not accept the highest negotiating price, Step C of proposing an intermediate negotiating price to the seller terminal 40 and the participant terminal 70, respectively. When the negotiating unit 26 accepts the intermediate negotiating price, the participant terminal 70 In step D of selecting as the buyer, the negotiating unit 26 sets the lowest negotiating price to the seller terminal 40 and the participant terminal 70, respectively, when the participant terminal 70 does not accept the intermediate negotiating price. In step E of the proposal, in the case where the negotiating unit 26 accepts the lowest negotiating price, the step F in which the participant terminal 70 is selected as the purchaser, and the negotiating unit 26 When the participant terminal 70 does not accept the lowest negotiating price, a step G of terminating the price negotiation is characterized in that it is included.

In addition, the second step is a 2-1 step in which the upload unit 42 uploads a plurality of products, the participant search unit 71 searches for products, and the auction unit 27 auctions a specific product. A 2-2 step of preparing, a 2-3 step in which the auction unit 27 starts an auction for the specific product, a 2-3 step in which the auction unit 27 proceeds with an auction for the specific product In step 4, the successful bidder 28 selects the bidder who has offered the highest bid price among a plurality of bid prices for the specific product as the successful bidder, and steps 2-5 in which the auction is terminated, and the ordering unit 74 and the payment unit 29 ) is characterized in that it includes steps 2 to 6 of proceeding with an order and payment for a specific product that has been successfully bid.

In addition, the 2-1 step is the 2-1-1 step in which the upload unit 42 uploads product information, price information, auction schedule information, and seller information input by the seller to the database unit 22. , the 2-1-2 step in which the participant search unit 71 searches for a product desired by the participant based on the keyword input by the participant, and product information for a specific product in the participant search unit 71; It includes a 2-1-3 step of displaying price information, auction schedule information, seller information, and auction progress information, and in the 2-2 step, the auction unit 27 clicks the participation unit 75 to In the 2-2-1 step of activating the participant auction app 80, the auction unit 27 sends a ready state value meaning auction preparation to the participant auction app 80 by clicking the preparation button 54. A 2-2-2 step of transmitting and a 2-2-3 step of receiving the ready state value by the second progress information display unit 86 and displaying the auction progress status as ready; Step 3 is a 2-3-1 step in which the auction unit 27 transmits a start state value indicating the start of the auction to the participant auction app 80 by clicking the start button 55, and the first progress The information display unit 56 displays the auction start time and auction end time, and displays the remaining time obtained by subtracting the current time from the auction end time in real time in units of seconds and the second progress information The display unit 86 receives the starting state value, displays the auction progress status as progress, displays the auction start time and auction end time, displays the remaining time in seconds in real time, and displays the auction progress rate in real time. It is characterized in that it includes the 2-3-3 steps displayed as a progress bar or graphic.

In addition, the 2-4 step is the 2-4-1 step in which the monitoring unit 51 and the display unit 81 stream real-time images, respectively, and the auction unit 27 performs the participation button 83 Step 2-4-2 of transmitting the number of users and participants to the seller auction app 50 and the participant auction app 80 by clicking, the first participant display unit 53 and the second participant display unit 85 2-4-3 step of displaying the number of connected users and the number of participants, respectively, the auction unit 27 automatically bids until the bidding price reaches the desired successful bidding price by clicking the automatic bidding icon 84 Step 2-4-4 continues, step 2-4-5 in which the auction unit 27 calculates the bid price by adding the highest bid price immediately before the bid by the number of bid units by clicking the bid button 87a 2-4-6 steps in which the auction unit 27 selects a random price handwritten by clicking the manual bidding button 87b as the bid price, wherein the auction unit 27 recalls the list of bidders and the bid price In step 2-4-7, the first bid information display unit 57 and the second bid information display unit 88 transmit the list of bidders with bidder IDs to the seller auction app 50 and the participant auction app 80, respectively. In step 2-4-8 of displaying the bid prices in descending order from the highest bid price, the first chatting unit 63 and the second chatting unit 92 transmit messages input by the seller or bidder in real time. 2-4-9 steps, respectively, and the auction unit 27 extends the auction time by clicking the extension button 58, and displays the changed auction end time and remaining time on the first progress information display unit 56 and step 2-4-10 of displaying the information on the second progress information display unit 86, respectively.

Further, in step 2-5, when the successful bidder 28 uploads the price information for which the uploader 42 has checked automatic termination, after selecting the bidder who offered the highest bid price as the successful bidder, the auction is automatically held. In step 2-5-1, which ends with, the successful bidder 28 opens a pop-up window 60 on the seller auction app 50 by clicking the successful bid button 59, and asks, "Is there a next best?" In the 2-5-2 step of displaying the sentence 3 times, when the successful bidder 28 sequentially displays numbers 1, 2, and 3 on the pop-up window 60, and the highest bid price is no longer presented, " In the 2-5-3 step of displaying the word “successful bid” and selecting the bidder who made the highest bid at the current time as the successful bidder, the successful bidder 28 clicks the successful bid button 59 again to display the pop-up window ( 60) is not displayed, and in the 2-5-4 step of selecting the bidder who has offered the highest bid price at the current time as the successful bidder, the successful bidder 28 sends the seller auction app 50 and the participant auction app 80 Steps 2-5-5 of transmitting successful bid information, transmitting a successful bid message to the participant auction app 80, and activating the successful bid confirmation button 91, the first successful bid information display unit 61 and the second successful bid information Step 2-5-6 in which the display unit 89 displays the successful bid information received by the successful bidder 28, and step 2-5-7 in which the message output unit 90 displays the successful bid message 2-5-8 steps in which the successful bidder 28 confirms a successful bidder by clicking the successful bid confirmation button 91, and the successful bidder 28 does not click the successful bid confirmation button 91 After the elapse of time, it includes steps 2-5-9 of automatically confirming and processing the successful bidder, and in step 2-6, the successful bidder 28 clicks the successful bid confirmation button 91 to place the order. In step 2-6-1 of activating the unit 74, the ordering unit 74 displays a product code, product image, and successful bid price for the specific product for which a successful bid has been made, and the payment unit 29 displays the specific product. Step 2-6-2 of requesting payment for the product, Step 2-6- of the payment unit 29 proceeding with payment for the participant terminal 70 receiving the payment request from the ordering unit 74 Step 3, step 2-6-4 in which the ordering unit 74 pays the price through bank transfer or credit card payment, and the payment unit 29 gives points for the specific product to the participant terminal 70 It is characterized in that it includes the 2-6-5 step of accumulating.

In the real-time negotiation/auction method online sales platform and method according to the present invention, the price fluctuation range is relatively large, and fair value evaluation and price calculation are difficult. Since the selling price can be determined through price negotiation between participants, various business opportunities can be provided to a number of sellers, and various products can be introduced to a number of participants.

In addition, in the real-time negotiation/auction method online sales platform and method according to the present invention, the selling price can be determined through price negotiation between the seller and participants for a specific product, so that the seller can sell the product at an appropriate price, and the participant has the effect of being able to purchase a product at a reasonable price.

In addition, in the real-time negotiation/auction method online sales platform and method according to the present invention, when a plurality of participants show an intention to purchase a specific product, the participant who offered the highest price through an auction can win the bid, The seller can sell the product at the highest price, and the participant can reasonably and openly purchase high-quality products at the market price.

In addition, in the real-time negotiation/auction method online sales platform and method according to the present invention, negotiations or auctions between sellers and participants can be conducted through real-time live broadcasting, which can improve reliability of products between sellers and participants. In addition, there is an effect that the participant can immediately purchase a quality product according to the market price.

1 is a conceptual diagram of a real-time negotiation/auction method online sales platform according to the present invention.
FIG. 2 is a configuration diagram of the online sales platform shown in FIG. 1 .
FIG. 3 is a data flow diagram of the online sales platform shown in FIG. 2 .
4 is a configuration diagram of the seller auction app shown in FIG. 2 .
5 is a configuration diagram of the participant auction app shown in FIG. 2 .
6 is a flowchart of a real-time negotiation/auction method online sales method according to the present invention.
FIG. 7 is a flowchart of steps S110 to S160 among steps S100 shown in FIG. 6 .
8 is a flowchart of steps S170 to S193 among steps S100 shown in FIG. 6 .
FIG. 9 is a flowchart of step S180 shown in FIG. 8 .
FIG. 10 is a flowchart of step S183 shown in FIG. 9 .
FIG. 11 is a flowchart illustrating an online sales step of the real-time auction method shown in FIG. 6 .
FIG. 12 is a flowchart of step S210 shown in FIG. 11 .
FIG. 13 is a flowchart of step S220 shown in FIG. 11 .
FIG. 14 is a flowchart of step S230 shown in FIG. 11 .
FIG. 15 is a flowchart of steps S241 to S245 among steps S240 shown in FIG. 11 .
FIG. 16 is a flowchart of steps S246 to S249 among steps S240 shown in FIG. 11 .
FIG. 17 is a flowchart of steps S251 to S255 among steps S250 shown in FIG. 11 .
FIG. 18 is a flowchart of steps S256 to S259 among steps S250 shown in FIG. 11 .
FIG. 19 is a flowchart of step S260 shown in FIG. 11 .

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings in order to describe in detail enough for those skilled in the art to easily implement the technical idea of the present invention.

However, the following examples are merely examples to aid understanding of the present invention, and the scope of the present invention is not reduced or limited thereby. Also, the present invention may be embodied in many different forms and is not limited to the embodiments described herein.

First, the real-time negotiation/auction type online sales platform 10 according to the present invention will be described.

1 is a conceptual diagram of an online sales platform 10 of a real-time negotiation/auction method according to the present invention.

Referring to FIG. 1 , the online sales platform 10 of the real-time negotiation/auction method according to the present invention includes a platform server 20, a seller terminal 40, and a participant terminal 70.

First, the platform server 20 mediates a plurality of seller terminals 40 and participant terminals 70 for a plurality of products uploaded to the platform server 20, respectively, and negotiates a plurality of products through real-time live broadcasting. or sold separately by way of an auction.

In addition, the plurality of seller terminals 40 are provided to the plurality of sellers so that the plurality of sellers can upload the plurality of product information, price information, auction schedule information, and seller information to the platform server 20, respectively. At this time, the seller terminal 40 may be implemented in the form of a smart phone, a smart watch, a tablet PC, a laptop computer, or the like.

First, product information includes product name, product image, specification, upload date, product related keyword, bonus product name, bonus product image, and the like. At this time, up to 10 product images may be uploaded.

Further, the price information includes a selling price, a desired successful bid price, an auction start price, a bidding unit price, and a check for automatic termination when the successful bid price is reached. In this case, the automatic termination means that the auction is automatically terminated.

Further, the auction schedule information means an auction start time, an auction end time, an extension time, and the like. At this time, the extension time is a time set to extend the auction time, and may be set up to three times in units of minutes within 10 minutes. For example, the extension time may be set to 1 minute, 2 minutes, or 5 minutes.

And, the seller information means the seller's name, ID, business registration number, address, type of business, account number, field of interest, and the like.

In addition, the plurality of participant terminals 70 are provided to the plurality of participants, respectively, so that the plurality of participants search for a plurality of products stored in the platform server 20 and purchase the products, respectively. At this time, the participant terminal 70 may be implemented in the form of a smart phone, smart watch, tablet PC, laptop, or the like.

2 is a configuration diagram of the online sales platform 10 shown in FIG. 1, and FIG. 3 is a data flow diagram of the online sales platform 10 shown in FIG.

2 and 3, the platform server 20 includes a communication unit 21, a database unit 22, a management unit 23, a determination unit 24, a connection unit 25, a negotiation unit 26, and an auction unit. (27), a successful bid unit 28 and a settlement unit 29.

First, the communication unit 21 serves to transmit and receive data between the platform server 20, the seller terminal 40 and the participant terminal 70.

Further, in the database unit 22, a plurality of product information, price information, auction schedule information, and seller information uploaded by a plurality of seller terminals 40 and a plurality of participants respectively input by a plurality of participant terminals 70 information is stored

In addition, the management unit 23 manages the history of a plurality of product information, price information, auction schedule information, seller information, and participant information stored in the database unit 22 . In addition, the management unit 23 assigns a product code to each of a plurality of products stored in the database unit 22 . Here, the participant information means the participant's name, address, contact information, field of interest, management number, and the like.

Then, the determination unit 24 proposes to the participant terminal 70 a list of a plurality of products in the order of high relevance to the keyword input by the participant terminal 70 .

And, the connection unit 25 connects the participant terminal 70 that has selected a specific product and the seller terminal 40 that supplies the specific product.

Then, the negotiation unit 26 proceeds with price negotiation for a specific product between the seller terminal 40 and the participant terminal 70 .

Also, the auction unit 27 conducts an auction for a specific product between the seller terminal 40 and the plurality of participant terminals 70 .

Then, the successful bidder 28 selects a bidder who has offered the highest bid price among a plurality of bid prices as a successful bidder.

Then, the payment unit 29 proceeds with payment for the participant terminal 70 selected as a purchaser by the negotiation unit 26 or the successful bidder 28 .

Meanwhile, the seller terminal 40 includes a seller search unit 41, an upload unit 42, and a seller input unit 43.

First, the seller search unit 41 searches whether a product similar or identical to a product to be sold is registered and sales information or successful bidding information.

Then, the upload unit 42 uploads a plurality of product information, price information, auction schedule information, and seller information input by the seller to the database unit 22 of the platform server 20 .

And, the seller input unit 43 inputs characteristics and details of a specific product into the chat window 25a.

Meanwhile, the participant terminal 70 includes a participant search unit 71, a selection unit 72, and a participant input unit 73.

First, the participant search unit 71 searches for a product desired by the participant based on a keyword input by the participant. In addition, the participant search unit 71 displays product information, price information, auction schedule information, seller information, and auction progress information for a specific product. At this time, the auction progress information is displayed as one item among preparation, progress, and completion items for a specific product.

Then, the selection unit 72 generates an interest signal for a specific product selected by the participant from among a plurality of products suggested by the determination unit 24 . At this time, the signal of interest generated by the selection unit 72 is transmitted to the determination unit 24 of the platform server 20 by the communication unit 21 .

On the other hand, the connection unit 25 participates in the participant terminal 70 that selects a specific product according to the interest signal generated by the selection unit 72 for the specific product and the seller terminal 40 supplying the specific product, respectively. A dialog window 25a for proceeding with price negotiation is newly established.

Then, the participant input unit 73 inputs the participant information entered by the participant into the database unit 22 .

Meanwhile, the determination unit 24 lists a plurality of products in the participant search unit 71 in order of high relevance to the keyword input by the participant search unit 71 of the participant terminal 70 .

At this time, the degree of relevance is set higher for a product with a greater number of hits among a plurality of products searched for by a related keyword by other participant terminals 70 .

Here, the related keyword means a keyword input by the participant terminal 70 or a keyword including a similar keyword having a similar meaning to the keyword.

Meanwhile, the negotiating unit 26 compares the selling price and the purchasing price of the specific product for which the interest signal is generated by the selection unit 72, proposes a negotiating price to the seller terminal 40 and the participant terminal 70, respectively, and then proposes a negotiating price. The participant terminal 70 that accepts is selected as a purchaser.

In this case, the selling price is the price set by the seller terminal 40 for a specific product, and the purchase price means the price set by the participant terminal 70 for the specific product.

Then, the payment unit 29 accumulates points for the product in the participant terminal 70 . The points can be used when depositing fees in the future.

And, the participant terminal 70 is configured to further include an ordering unit 74 .

First, the ordering unit 74 displays a product code, a product image, and a negotiated or successful bid price for a specific product that has been negotiated or auctioned off, and requests payment for the specific product from the payment unit 29 . Then, the ordering unit 74 pays the price through bank transfer or credit card payment.

Specifically, when the purchase price of a specific product is less than the selling price, the negotiation unit 26 receives the purchase price re-entered from the participant input unit 73 into the chat window 25a. In this case, the cost of sales means the price obtained by adding the minimum margin of the seller to the manufacturing cost for a specific product.

And, when the purchase price is equal to or greater than the selling price, the negotiating unit 26 calculates 25%, 50%, and 75% of the selling price minus the purchase price as the lowest negotiating price, the middle negotiating price, and the highest negotiating price, respectively.

The negotiator 26 sequentially proposes the highest negotiating price, the middle negotiating price, and the lowest negotiating price to the seller terminal 40 and the participant terminal 70, respectively, and the participant who accepts the negotiating price proposed by the negotiating unit 26 The terminal 70 is selected as a purchaser.

First, the negotiation unit 26 proposes the highest negotiating price to the seller terminal 40 and the participant terminal 70 respectively.

In addition, the negotiation unit 26 selects the participant terminal 70 as a buyer when the participant terminal 70 accepts the highest negotiating price, and when the participant terminal 70 does not accept the highest negotiating price, the seller terminal ( 40) and the participant terminal 70 each propose an intermediate negotiator.

In addition, the negotiation unit 26 selects the participant terminal 70 as a buyer when the participant terminal 70 accepts the middle negotiating price, and when the participant terminal 70 does not accept the middle negotiating price, the seller terminal ( 40) and the participant terminal 70 each propose the lowest negotiating price.

Further, the negotiation unit 26 selects the participant terminal 70 as a purchaser when the participant terminal 70 accepts the lowest negotiating price, and starts price negotiation when the participant terminal 70 does not accept the lowest negotiating price. quit

Meanwhile, the seller terminal 40 is configured to further include a seller auction app 50 through which the seller can conduct an auction in real time.

4 is a configuration diagram of the seller auction app shown in FIG. 2 .

Referring to FIG. 4, the seller auction app 50 includes a monitoring unit 51, a first price display unit 52, a first participant display unit 53, a preparation button 54, a start button 55, and a first progress Information display unit 56, first bid information display unit 57, extension button 58, successful bid button 59, pop-up window 60, first successful bid information display unit 61, failed bid button 62, and first chatting It is configured to include a part 63.

First, the monitoring unit 51 streams real-time images in which a seller presents a product, explains the product in detail, and proceeds with an interesting and tense auction.

Also, the first price display unit 52 displays the starting price of the product, the desired successful bid price, and the bid unit.

And, the first participant display unit 53 displays the number of users and participants in real time.

At this time, the number of accesses is the number of people who have access to the participant auction app 80, and the number of participants means that the actual number of people who clicked the participation button 83 in the participant auction app 80 is updated in real time. In this case, the real-time update may be implemented as real-time communication, that is, socket communication.

And, the preparation button 54 is a button to be used when preparation for the auction is completed. When the auction preparation is completed, the seller may click the preparation button 54 .

And, the start button 55 is a button for starting an auction. The seller may start the auction by clicking the start button 55 at the auction start time.

And, the first progress information display unit 56 displays the auction start time and auction end time set in advance, and updates the remaining time obtained by subtracting the current time from the auction end time in real time. The seller may set the auction start time and auction end time in advance before the auction begins.

Also, the first bid information display unit 57 displays bid information such as a list of bidders and bid prices in real time. Specifically, the first bid information display unit 57 displays a list of bidders by bidder ID, and displays bid prices in descending order from the highest bid price.

At this time, the seller auction app 50 and the participant auction app 80 are set as server sockets and client sockets, respectively, and the seller auction app 50 parses and outputs bidding information in real time.

And, the extension button 58 is a button for extending the auction time by a preset extension time. For example, the extension button 58 may include a 1-minute button, a 2-minute button, and a 5-minute button. When the seller clicks the 1 minute button, the auction time is extended by 1 minute.

At this time, the changed auction end time and remaining time are updated in real time in the participant auction app 80 . At this time, the remaining time is updated in units of seconds.

Specifically, after receiving the start signal of the start button 50 from the seller auction app 50, the remaining time in the participant auction app 80 is automatically updated. At this time, in the multiple participant auction app 80, a slight difference may occur in the remaining time due to a communication delay of the network itself. Therefore, the criterion of the remaining time is determined by the remaining time of the seller auction app 50.

And, the successful bid button 59 is a button for the seller to determine a successful bidder. Specifically, the seller may click the successful bid button 59 when the highest bid price is satisfactory.

And, the pop-up window 60 is a window used by the seller to reconfirm the successful bidder when the successful bid button 59 is clicked.

Specifically, the pop-up window 60 asks "Isn't there a next best?" Display the sentence 3 times. After that, the pop-up window 60 sequentially displays the numbers 1, 2, and 3. Thereafter, when the highest bid price is no longer presented, the pop-up window 60 displays the word “successful bid” and selects a bidder who has made a bid with the highest bid price at the current time as the successful bidder.

Also, the first successful bid information display unit 61 displays successful bid information such as an ID of a successful bidder and a successful bid price when the auction ends. At this time, successful bid information such as the ID of the successful bidder and the successful bid price is updated in real time in the participant auction app 80 .

And, the failed bid button 62 is a button for failing to bid on an auction when the auction end time elapses. Specifically, when the successful bid price does not meet the seller's expectations when the auction end time elapses, the seller may click the failed bid button 62 to cancel the auction. At this time, the failed bid information is updated in real time in the participant auction app 80 .

And, the first chatting unit 63 updates the message input by the seller or the bidder in real time.

Specifically, the first chatting unit 63 displays message writing time, seller's or bidder's ID, and message.

On the other hand, the participant terminal 70 is configured to further include a participation unit 75 and a participant auction app 80.

First, the participation unit 75 is configured so that participants can move to the participant auction app 80 . Specifically, when a participant clicks the participation unit 75, the participant may move to the participant auction app 80.

And, the participant auction app 80 is an app for participants to participate in the auction in real time.

5 is a configuration diagram of the participant auction app shown in FIG. 2 .

Referring to FIG. 5, the participant auction app 80 includes a display unit 81, a second price display unit 82, a participation button 83, an automatic bidding icon 84, a second participant display unit 85, a second Progress information display unit 86, bid unit 87, second bid information display unit 88, second successful bid information display unit 89, message output unit 90, successful bid confirmation button 91, and second chatting unit ( 92).

First, the display unit 81 streams real-time images in which a seller proposes a specific product, explains the specific product in detail, and proceeds with an interesting and tense auction.

And, the second price display unit 82 displays the starting price of the product, the desired successful bid price, and the unit of bid.

And, the participation button 83 is a button for participants to participate in the auction. When a participant clicks the participation button 83, he/she can directly participate in the auction. At this time, information on the number of visitors and the number of participants is updated in real time in the seller auction app 50 .

And, the automatic bidding icon 84 is an icon for performing an automatic auction bidding function for participants to automatically bid in an auction.

Here, the automatic auction bidding function means that, when it is difficult for a participant to directly participate in an auction of a corresponding product, the highest bid price is set in advance and the bidder automatically continues to bid until the highest bid price.

And, the second participant display unit 85 displays the number of visitors and the number of participants.

Also, when the auction starts, the second progress information display unit 86 receives the auction progress from the seller auction app 50 and displays it in real time.

Specifically, when the start button 55 is clicked on the seller auction app 50, the second progress information display unit 86 displays the auction progress as progress, displays the auction start time and auction end time, and displays the remaining time. It is displayed in real time in seconds, and the auction progress rate is displayed as a progress bar or other form of graphic.

Also, the bidding unit 87 makes a bidding for a product that is being auctioned off. Specifically, the bidding unit 87 includes a bidding button 87a for conducting a bidding at a bidding price added by a bidding unit to my previous bidding price, which is the highest bidding price immediately before bidding, and a bidding button 87a for conducting a manual bidding at a handwritten random price. It is configured to include a manual response button 87b.

And, the second bid information display unit 88 displays bid information such as a list of bidders and bid prices in real time. Specifically, the second bid information display unit 88 displays a list of bidders by bidder ID, and displays bid prices in descending order from the highest bid price.

Also, the second successful bid information display unit 89 displays the successful bidder's ID, successful bid price, and successful bid time when a successful bid or unsuccessful bid is determined.

And, the message output unit 90 displays the message input by the bidder. In addition, the message output unit 90 displays a successful bid message when a successful bid is made.

For example, the message output unit 90 sends a winning bid message, "The treadmill (auction product code: 2021111603) has been successfully bid for you." A successful bid message can be displayed like this.

And, the successful bid confirmation button 91 is a button for a bidder to confirm a successful bid. Specifically, when the bidder clicks the successful bid confirmation button 91, the bidder may manually confirm the successful bid. When the bidder does not click the successful bid confirmation button 91 and a predetermined time elapses, the successful bid confirmation is automatically performed.

And, the second chatting unit 92 displays the message input by the bidder or the seller. Specifically, the second chatting unit 92 displays the message writing time, seller's or bidder's ID, and message.

Meanwhile, when the participation unit 75 of the participant terminal 70 is clicked, the auction unit 27 activates the participant auction app 80 and the seller auction app 50 to proceed with the auction.

Then, the successful bidder 28 selects a bidder who has offered the highest bid price among a plurality of bid prices as a successful bidder.

Meanwhile, when the preparation button 54 of the seller auction app 50 is clicked, the auction unit 27 transmits a ready state value indicating an auction preparation to the participant auction app 80 . Also, when the start button 55 of the seller auction app 50 is clicked, the auction unit 27 transmits a start state value indicating the start of the auction to the participant auction app 80 .

In addition, when the participation button 83 of the participant terminal 70 is clicked, the auction unit 27 transmits the number of connected users and the number of participants to the seller auction app 50 and the participant auction app 80, respectively.

Further, when the auction unit 27 clicks the automatic bidding icon 84 of the auction app 80 for participants, the bidding process continues automatically until the bidding price reaches the desired successful bidding price.

Further, when the bid button 87a of the participant terminal 70 is clicked, the auction unit 27 calculates the bid price by adding the bid unit from the highest bid price immediately before the bid. Further, when the manual bid button 87b is clicked, the auction unit 27 selects an arbitrary price input by hand as a bid price. Then, the auction unit 27 transmits the list of bidders and bid prices to the seller auction app 50 and the participant auction app 80, respectively.

Further, when the extension button 58 is clicked, the auction unit 27 extends the auction time and displays the changed auction end time and remaining time on the first progress information display unit 56 and the second progress information display unit 86. .

Further, when the uploading unit 42 uploads the price information for which automatic termination has been checked, the successful bidder 28 selects the bidder who offered the highest bid price as the successful bidder, and then automatically ends the auction.

And, when the successful bidder 28 clicks the successful bid button 59 of the host auction app, a pop-up window 60 is displayed on the seller auction app 50, asking, "Is there a next best?" Display the sentence 3 times.

And, the successful bidder 28 sequentially displays the numbers 1, 2, and 3 on the pop-up window 60, and displays the word “successful bid” when the highest bid price is not presented, so that the bidder who bid at the highest bid price at the current time The bidder is selected as the successful bidder.

Meanwhile, when the successful bidding button 59 is clicked again, the successful bidder 28 selects the bidder who has offered the highest bid price as the successful bidder without opening the pop-up window 60 . Then, the successful bidder 28 transmits successful bid information and a successful bid message to the participant auction app 80 and activates the successful bid confirmation button 91 of the participant auction app 80 .

In addition, the successful bidder 28 confirms and processes the successful bidder when the successful bid confirmation button 91 of the participant auction app 80 is clicked, and when the successful bid confirmation button 91 of the participant auction app 80 is not clicked, a certain amount of time elapses After that, the successful bidder is automatically confirmed.

Meanwhile, the successful bidder 28 activates the ordering unit 74 of the participant auction app 80 when the successful bid confirmation button 91 of the participant auction app 80 is clicked.

Meanwhile, the platform server 20 is configured to further include a process creation unit 30, a process allocation unit 31, and a thread creation unit 32.

First, the process generation unit 30 creates as many server processes as a preset reference number for the seller terminal 40 and the participant terminal 70 to conduct an auction by default. And, when more products are registered than the server processes already created by default, the process creation unit 30 creates server processes by the extension unit of server processes obtained by subtracting the number of server processes already created from the number of registered products. can be created additionally. Due to this, the number of server processes can be maintained equal to the number of registered products.

Meanwhile, when the use of the server process is completed, the process generator 30 may automatically delete the corresponding server process.

Further, the process allocation unit 31 allocates a server process for each product when a seller registers an auction product, and allocates a server socket and port number to the server process.

At this time, the server socket is a window through which the server process transmits and receives data, and the port number means a unique number assigned to the server process to identify the server process.

Further, the thread generator 32 creates a thread for processing a request of an individual participant terminal 70 according to the interest signal generated by the selection unit 72 of the participant terminal 70 . At this time, a thread means a unit of flow executed inside the server process.

And, in the corresponding thread, all socket descripts are shared on the corresponding port and used for message broadcasting.

Next, a real-time negotiation/auction online sales method according to the present invention will be described.

6 is a flowchart of a real-time negotiation/auction method online sales method according to the present invention.

Referring to FIG. 6 , the real-time negotiation method/auction online sales method according to the present invention comprises the steps of selling products online in a real-time negotiation method (S100) and selling products online in a real-time auction method (S200). composed of

Next, the real-time negotiation-type online sales method according to the present invention will be described.

FIG. 7 is a flowchart of steps S110 to S160 among steps S100 shown in FIG. 6 , and FIG. 8 is a flowchart showing steps S170 to S193 among steps S100 shown in FIG. 6 .

7 and 8, the upload unit 42 of the seller terminal 40 transfers product information, price information, auction schedule information, and seller information input by the seller to the database unit 22 of the platform server 20. Upload to. (S110)

After that, the participant input unit 73 inputs the participant information entered by the participant into the database unit 22. (S120)

After that, the participant search unit 71 of the participant terminal 70 searches for a product desired by the participant based on the keyword input by the participant (S130).

After that, the determination unit 24 of the platform server 20 lists a plurality of products in the participant search unit 71 in order of high relevance to the keyword entered by the participant search unit 71. (S140)

Thereafter, the selection unit 72 of the participant terminal 70 generates an interest signal for a specific product selected by the participant from among a plurality of products suggested by the determination unit 24. (S150) At this time, the selection unit ( The interest signal generated by 72) is transmitted to the determination unit 24 of the platform server 20 by the communication unit 21.

After that, the connection unit 25 engages in price negotiation by the participation of the participant terminal 70 and the seller terminal 40 supplying the specific product according to the signal of interest generated by the selection unit 72 for the specific product. A dialog window 25a for progress is newly established. (S160)

After that, the participant input unit 73 inputs the purchase price or questions about the specific product into the chat window 25a, and the seller input unit 43 inputs the characteristics and details of the specific product into the chat window 25a. ( S170)

Thereafter, the negotiating unit 26 compares the selling price and the purchasing price of the specific product for which the interest signal is generated by the selection unit 72, and proposes a negotiating price to the seller terminal 40 and the participant terminal 70, respectively. The participant terminal 70 that accepted the negotiator is selected as a buyer (S180). At this time, the buyer information selected by the negotiation unit 26 is transmitted to the ordering unit of the participant terminal 70 that accepted the negotiator by the communication unit 21. is sent to (74).

After that, the ordering unit 74 displays the product code, product image, and negotiating price for the specific product that has been negotiated, and requests payment for the specific product to the payment unit 29 of the platform server 20 (S190). )

Thereafter, the payment unit 29 proceeds with payment for the participant terminal 70 that has received the payment request from the ordering unit 74 (S191).

After that, the ordering unit 74 pays the price through bank transfer or credit card payment (S192).

After that, the payment unit 29 accumulates points for the product in the participant terminal 70 (S193).

Next, the negotiating unit 26 proposes a negotiating price to the seller terminal 40 and the participant terminal 70, respectively, and then selects the participant terminal 70 that has accepted the negotiating price as a buyer (S180). do.

FIG. 9 is a flowchart of step S180 shown in FIG. 8 .

Referring to FIG. 9 , when the purchase price of a specific product is less than the selling price, the negotiation unit 26 receives the purchase price re-entered from the participant input unit 73 in the chat window 25a (S181). It means the price of adding the minimum margin of the seller to the manufacturing cost for the product.

Then, the negotiation unit 26 calculates 25%, 50%, and 75% of the purchase price minus the purchase price as the lowest negotiation price, the middle negotiation price, and the highest negotiation price, respectively, when the purchase price is equal to or greater than the selling price (S182).

Thereafter, the negotiating unit 26 sequentially proposes the highest negotiating price, the middle negotiating price, and the lowest negotiating price to the seller terminal 40 and the participant terminal 70, respectively, and the participant who accepts the negotiating price proposed by the negotiating unit 26 The terminal 70 is selected as a purchaser. (S183)

Next, the negotiating unit 26 sequentially proposes the highest, middle, and lowest negotiating prices and selects the participant terminal 70 accepting the negotiating prices as a purchaser (S183).

FIG. 10 is a flowchart of step S183 shown in FIG. 9 .

Referring to FIG. 10, the negotiation unit 26 proposes the highest negotiating price to the seller terminal 40 and the participant terminal 70, respectively. (S183-1)

Thereafter, the negotiation unit 26 selects the participant terminal 70 as a buyer when the participant terminal 70 accepts the highest negotiating price. (S183-2)

Thereafter, when the participant terminal 70 does not accept the highest negotiating price, the negotiating unit 26 proposes an intermediate negotiating price to the seller terminal 40 and the participant terminal 70 respectively (S183-3).

Thereafter, the negotiation unit 26 selects the participant terminal 70 as a purchaser when the participant terminal 70 accepts the intermediate negotiating price. (S183-4)

Thereafter, the negotiator 26 proposes the lowest negotiating price to the seller terminal 40 and the participant terminal 70 when the participant terminal 70 does not accept the median negotiating price. (S183-5)

Thereafter, the negotiation unit 26 selects the participant terminal 70 as a purchaser when the participant terminal 70 accepts the lowest negotiating price. (S183-6)

Thereafter, the negotiating unit 26 terminates the price negotiation when the participant terminal 70 does not accept the lowest negotiated price. (S183-7)

Meanwhile, the online selling step (S200) of the real-time auction method according to the present invention will be described.

FIG. 11 is a flowchart illustrating an online sales step of the real-time auction method shown in FIG. 6 .

Referring to FIG. 11, first, the upload unit 42 of the seller terminal 40 uploads a number of products, and the participant search unit 71 of the participant terminal 70 searches for the products (S210).

After that, the auction unit 27 prepares an auction for a specific product (S220).

After that, the auction unit 27 starts an auction for a specific product (S230).

After that, the auction unit 27 proceeds with an auction for a specific product (S240).

Thereafter, the successful bidder 28 selects the bidder who has offered the highest bid price among a plurality of bid prices for a specific product as the successful bidder, and ends the auction (S250).

The ordering unit 74 and the payment unit 29 each proceed with ordering and payment for a specific product that has been awarded a successful bid. (S260)

Next, the upload unit 42 of the seller terminal 40 uploads a plurality of products and the participant search unit 71 of the participant terminal 70 searches for products (S210) will be described.

FIG. 12 is a flowchart of step S210 shown in FIG. 11 .

Referring to FIG. 12 , the upload unit 42 of the seller terminal 40 uploads product information, price information, auction schedule information, and seller information input by the seller to the database unit 22 of the platform server 20. .(S211)

After that, the participant search unit 71 of the participant terminal 70 searches for a product desired by the participant based on the keyword input by the participant (S212).

After that, the participant search unit 71 of the participant terminal 70 displays product information, price information, auction schedule information, seller information, and auction progress information for a specific product. At this time, the auction progress information is displayed as one item among preparation, progress, and completion items for a specific product (S213).

Next, a step (S220) of the auction unit 27 preparing an auction for a specific product will be described.

FIG. 13 is a flowchart of step S220 shown in FIG. 11 .

Referring to FIG. 13, the auction unit 27 activates the participant auction app 80 when the participant terminal 70 clicks the participation unit 75. (S221)

Thereafter, when the auction unit 27 clicks the preparation button 54 of the seller auction app 50, it transmits a ready state value indicating an auction preparation to the participant auction app 80 (S222).

After that, the second progress information display unit 86 receives the ready state value and displays the auction progress status as ready (S223).

Next, a step (S230) of the auction unit 27 starting an auction for a specific product will be described.

FIG. 14 is a flowchart of step S230 shown in FIG. 11 .

Referring to FIG. 14 , when the start button 55 of the seller auction app 50 is clicked, the auction unit 27 transmits a start state value indicating the start of the auction to the participant auction app 80 (S231).

After that, the first progress information display unit 56 of the seller auction app 50 displays the auction start time and auction end time set in advance, and the remaining time obtained by subtracting the current time from the auction end time in real time in seconds. Display. (S232)

After that, the second progress information display unit 86 of the participant auction app 80 receives the start state value, displays the auction progress as progress, displays the auction start time and auction end time, and sets the remaining time to seconds. It is displayed in real time in units, and the auction progress rate is displayed in a progress bar or other form of graphic (S233).

Next, a step (S240) of the auction unit 27 conducting an auction for a specific product will be described.

FIG. 15 is a flowchart of steps S241 to S245 among steps S240 shown in FIG. 11 , and FIG. 16 is a flowchart showing steps S246 to S249 among steps S240 shown in FIG. 11 .

15 and 16, the monitoring unit 51 of the seller auction app 50 and the display unit 81 of the participant auction app 80 present a product by the seller, explain the product in detail, and , The real video that makes the auction interesting and tense is streamed in real time (S241). At this time, the real video is streamed in video and audio.

Thereafter, when the participation button 83 of the participant auction app 80 is clicked, the auction unit 27 transmits the number of connected users and the number of participants to the seller auction app 50 and the participant auction app 80, respectively. (S242 )

After that, the first participant display unit 53 of the seller auction app 50 and the second participant display unit 85 of the participant auction app 80 display the number of connected users and the number of participants, respectively (S243).

Thereafter, when the auction unit 27 clicks the automatic bidding icon 84 of the auction app 80 for participants, the auction unit 27 automatically proceeds with bidding until the bidding price reaches the desired successful bidding price (S244).

Thereafter, when the bid button 87a of the participant auction app 80 is clicked, the auction unit 27 calculates the bid price by adding the bid unit from the highest bid price immediately before the bid (S245).

Thereafter, when the auctioneer 27 clicks the manual bid button 87b of the participant auction app 80, the auction unit 27 selects a handwritten random price as the bid price (S246).

After that, the auction unit 27 transmits the list of bidders and bid prices to the seller auction app 50 and the participant auction app 80 respectively (S247).

After that, the first bid information display unit 57 of the seller auction app 50 and the second bid information display unit 88 of the participant auction app 80 display a list of bidders by bidder ID, and bid prices are determined starting from the highest bid price. Each is displayed in descending order. (S248)

After that, the first chatting unit 63 and the second chatting unit 92 display messages input by the seller or the bidder in real time, respectively (S249).

After that, the auction unit 27 extends the auction time when the extension button 58 is clicked, and displays the changed auction end time and remaining time on the first progress information display unit 56 and the second progress information display unit 86, respectively. Display. (S249-2)

Next, a step in which the successful bidder 28 selects the bidder who has offered the highest bid price among a plurality of bid prices for a specific product as the successful bidder and ends the auction (S250) will be described.

FIG. 17 is a flowchart of steps S251 to S255 among steps S250 shown in FIG. 11 , and FIG. 18 is a flowchart showing steps S256 to S259 among steps S250 shown in FIG. 11 .

17 and 18, when the uploading unit 42 uploads price information for which automatic termination is checked, the successful bidder 28 selects the bidder who offered the highest bid price as the successful bidder, and then automatically ends the auction. Do (S251)

After that, when the successful bidder 28 clicks the successful bid button 59, a pop-up window 60 is displayed on the seller's auction app 50, asking, "Is there a next best?" is displayed 3 times (S252).

After that, the successful bidder 28 sequentially displays numbers 1, 2, and 3 on the pop-up window 60, and when the highest bid price is no longer presented, the word “successful bid” is displayed to set the highest bid price at the current time. The bidder who made the bid is selected as the successful bidder (S253).

Thereafter, when the successful bidding button 59 is clicked again, the successful bidder 28 selects the bidder who offered the highest bid price as the successful bidder without opening the pop-up window 60 (S254).

After that, the successful bidder 28 transmits successful bid information to the seller auction app 50 and the participant auction app 80, respectively, transmits a successful bid message to the participant auction app 80, and presses the successful bid confirmation button 91. Activate. (S255)

After that, the first successful bid information display unit 61 of the seller auction app 50 and the second successful bid information display unit 89 of the participant auction app 80 display the successful bid information received by the successful bid unit 28, respectively. .(S256)

After that, the message output unit 90 of the participant auction app 80 displays a successful bid message (S257). For example, the successful bid message is "The treadmill (auction product code: 2021111603) has been successfully bid for you." displayed as

Thereafter, the successful bidder 28 confirms the successful bidder when the successful bid confirmation button 91 of the participant auction app 80 is clicked (S258).

On the other hand, when the successful bid confirmation button 91 of the participant auction app 80 is not clicked, the successful bidder 28 automatically confirms the successful bidder after a certain period of time has elapsed (S259).

Next, a step (S260) of the ordering unit 74 and the payment unit 29 proceeding with ordering and payment for a specific product that has won a successful bid will be described.

FIG. 19 is a flowchart of step S260 shown in FIG. 11 .

Referring to FIG. 19, first, the successful bidder 28 activates the ordering unit 74 of the participant terminal 70 when the successful bid confirmation button 91 of the participant auction app 80 is clicked. (S261)

After that, the ordering unit 74 displays the product code, product image, and successful bid price for the specific product that has been successfully bid, and requests payment for the specific product to the payment unit 29 of the platform server 20 (S262). )

Thereafter, the payment unit 29 proceeds with payment for the participant terminal 70 that has received the payment request from the ordering unit 74 (S263).

After that, the ordering unit 74 pays the price through bank transfer or credit card payment (S264).

After that, the payment unit 29 accumulates points for a specific product in the participant terminal 70 (S265).

In the online sales platform 10 of the real-time negotiation/auction method according to the present invention and its method, the range of price fluctuation is relatively large, and fair value evaluation and price calculation are difficult. Since the selling price can be determined through price negotiation between the seller and the participant, various business opportunities can be provided to a plurality of sellers, and various products can be introduced to a plurality of participants.

In addition, in the real-time negotiation/auction method online sales platform 10 and method according to the present invention, the selling price can be determined through price negotiation between the seller and participants for a specific product, so that the seller can sell the product at an appropriate price. There is an effect that the participant can purchase the product at a reasonable price.

In addition, in the real-time negotiation/auction method online sales platform 10 and method according to the present invention, when a plurality of participants show an intention to purchase a specific product, the participant who offered the highest price through an auction wins the bid for the specific product. Therefore, the seller can sell the product at the highest price, and the participant can legally and openly purchase high-quality products reasonably at the market price.

As described above, the main technical idea of the present invention is to provide a real-time negotiation/auction method online sales platform 10 and its method, and the embodiment described above with reference to the drawings is only one embodiment, , The scope of the true rights of the present invention will be based on the claims, but will also extend to equivalent embodiments that may exist in various ways.

10: online sales platform 20: platform server
21: communication unit 22: database unit
23: management unit 24: judgment unit
25: connection part 25a: dialog window
26: negotiation department 27: auction department
28: winning bid unit 29: payment unit
30: process creation unit 31: process allocation unit
32: thread generator 40: seller terminal
41: seller search unit 42: upload unit
43: seller input unit 50: seller auction app
51: monitoring unit 52: first price display unit
53: first participant display unit 54: preparation button
55: start button 56: first progress information display unit
57: first bid information display unit 58: extension button
59: successful bid button 60: pop-up window
61: first successful bid information display unit 62: failed bid button
63: first chatting unit 70: participant terminal
71: participant search unit 72: selection unit
73: participant input unit 74: order unit
75: participation unit 80: participant auction app
81: display unit 82: second price display unit
83: participation button 84: automatic bidding icon
85: second participant display unit 86: second progress information display unit
87: bid unit 87a: bid button
87b: manual bidding button 88: second bidding information display unit
89: second successful bid information display unit 90: message output unit
91: successful bid confirmation button 92: second chatting unit

Claims (15)

A platform server 20 that mediates a plurality of seller terminals 40 and participant terminals 70 for a plurality of products, respectively, and sells the plurality of products in a manner of negotiation or auction through real-time live broadcasting;
A plurality of seller terminals 40 respectively paid to the plurality of sellers so that the plurality of sellers can upload a plurality of product information, price information, auction schedule information, and seller information to the platform server 20, respectively; and
A plurality of participant terminals 70 respectively paid to the plurality of participants so that the plurality of participants can search for a plurality of products stored in the platform server 20 and purchase the products, respectively;
The platform server 20 is
A database in which the plurality of product information, price information, auction schedule information, and seller information, each uploaded by the plurality of seller terminals 40, and the plurality of participant information respectively input by the plurality of participant terminals 70 are stored. part 22;
a management unit 23 that manages the history of the plurality of product information, price information, auction schedule information, seller information, and participant information stored in the database unit 22, and assigns a product code to each of the plurality of products;
a determination unit 24 that proposes a list of a plurality of products to the participant terminal 70 in order of relevance to the keyword input by the participant terminal 70; and
a connection unit 25 that newly establishes a chat window 25a for price negotiation in which the participant terminal 70 that selects a specific product and the seller terminal 40 that supplies the specific product participate, respectively;
a negotiation unit 26 for negotiating a price for a specific product between the seller terminal 40 and the participant terminal 70;
an auction unit 27 that conducts an auction for a specific product between the seller terminal 40 and the plurality of participant terminals 70;
a successful bidding unit 28 that selects a bidder who has offered the highest bid price among a plurality of bid prices as a successful bidder; and
A payment unit 29 that proceeds with payment for the participant terminal 70 selected as a purchaser by the negotiation unit 26 or the successful bidding unit 28; sales platform. According to claim 1,
The seller terminal 40 is
a seller search unit 41 for searching for registration and sale information or successful bidding information of a product similar or identical to a product to be sold;
an upload unit 42 that uploads product information, price information, auction schedule information, and seller information input by the seller to the database unit 22; and
A seller input unit 43 for inputting characteristics and details of a specific product into the chat window 25a;
The participant terminal 70 is
a participant search unit 71 for searching for a product desired by the participant based on the keyword input by the participant;
a selection unit 72 generating an interest signal for the specific product selected by the participant among the plurality of products suggested by the determination unit 24; and
A participant input unit 73 for inputting participant information input by the participant into the database unit 22;
The determination unit 24 is
A list of a plurality of products is listed in the participant search unit 71 in order of high relevance to the keyword input by the participant search unit 71;
The above relationship is
Among a number of products searched for by related keywords by other participant terminals 70, the higher the number of views, the higher the number of views.
The related keywords
The real-time negotiation/auction method online sales platform, characterized in that it includes the keyword input by the participant terminal 70 or a similar keyword having a similar meaning to the keyword. According to claim 1,
The negotiating unit 26
The selection unit 72 of the participant terminal 70 compares the sale price and purchase price of the specific product for which the interest signal is generated, and proposes a negotiating price to the seller terminal 40 and the participant terminal 70, respectively. , Selecting the participant terminal 70 accepting the negotiator as a purchaser,
the selling price
The price set by the seller terminal 40 for the specific product,
the purchase price
The price set by the participant terminal 70 for the specific product,
The participant terminal 70 is
An ordering unit 74 that displays a product code, product image, and successful bid price for a specific product that has been negotiated or auctioned off, requests payment from the payment unit 29, and pays the price through bank transfer or credit card payment; A real-time negotiation/auction type online sales platform comprising: According to claim 3,
The negotiating unit 26
If the purchase price for the specific product is less than the selling price, the purchase price is re-entered in the chat window 25a from the participant input unit 73;
The selling price is
The price obtained by adding the minimum margin of the seller to the manufacturing cost for the specific product,
The negotiating unit 26
When the purchase price is equal to or greater than the selling price, 25%, 50%, and 75% of the selling price minus the purchase price are calculated as the lowest negotiating price, the middle negotiating price, and the highest negotiating price, respectively;
The negotiating unit 26
The highest negotiating price, the middle negotiating price, and the lowest negotiating price are sequentially proposed to the seller terminal 40 and the participant terminal 70, and the participant terminal 70 that accepts the negotiating price proposed by the negotiating unit 26 is recalled. A real-time negotiation/auction method online sales platform characterized by selection as a buyer. According to claim 4,
The negotiating unit 26
Proposing the highest negotiating price to the seller terminal 40 and the participant terminal 70, respectively;
When the participant terminal 70 accepts the highest negotiating price, the participant terminal 70 is selected as the buyer, and when the participant terminal 70 does not accept the highest negotiating price, the seller terminal 40 and Proposing the intermediate negotiator to each participant terminal 70;
When the participant terminal 70 accepts the middle negotiating price, the participant terminal 70 is selected as the buyer, and when the participant terminal 70 does not accept the middle negotiating price, the seller terminal 40 and proposes the lowest negotiating price to each participant terminal 70;
When the participant terminal 70 accepts the lowest negotiating price, the participant terminal 70 is selected as the buyer, and when the participant terminal 70 does not accept the lowest negotiating price, price negotiation is terminated. A real-time negotiation/auction type online sales platform. According to claim 5,
The seller terminal 40 is
It further includes; a seller auction app 50 that allows the seller to conduct an auction in real time;
The participant terminal 70 is
Participation unit 75 for the participant to move to the participant auction app 80; and
A participant auction app 80 that allows participants to participate in the auction in real time; further includes,
The seller auction app 50
A monitoring unit (51) for real-time streaming of real-time video in which a seller presents a product, explains the product in detail, and proceeds with an interesting and tense auction;
a first price display unit 52 displaying a starting price, a desired bid price, and a bidding unit for the product;
A first participant display unit 53 that displays the number of visitors and the number of participants in real time;
a start button 55 for starting an auction;
A preparation button 54 for use when the auction is ready;
a first progress information display unit 56 that displays preset auction start time and auction end time and updates the remaining time obtained by subtracting the current time from the auction end time in real time;
a first bid information display unit 57 that displays a list of bidders by bidder ID and bid prices in descending order from the highest bid price;
an extension button 58 for extending the auction time by a preset extension time;
a successful bid button 59 for the seller to determine a successful bidder;
a pop-up window 60 for the seller to reconfirm the successful bidder when the successful bid button 59 is clicked;
a first successful bid information display unit 61 for displaying successful bid information such as an ID of the successful bidder and a successful bid price when the auction ends;
When the auction end time elapses, a failed bid button 62 for failing to bid on the auction; and
A real-time negotiation/auction type online sales platform comprising a first chatting unit (63) for updating messages input by the seller or the bidder in real time. According to claim 6,
The participant auction app 80 is
a display unit 81 that streams the real image in real time;
a second price display unit 82 for displaying the starting price, desired bid price, and bidding unit for the product;
a participation button 83 for the participant to participate in the auction;
an automatic bidding icon 84 for automatically bidding for an auction;
a second participant display unit 85 displaying the number of accesses and the number of participants;
When the start button 55 is clicked, the auction progress is displayed as progress, the auction start time and auction end time are displayed in numbers, the remaining time is displayed in seconds in real time, and the auction progress rate is displayed as progress A second progress information display unit 86 that displays as a bar or graphic;
a bidding unit 87 that conducts bidding for the product being auctioned off;
a second bid information display unit 88 for displaying the list of bidders by bidder ID and displaying the bid prices in descending order from the highest bid price;
a second successful bid information display unit 89 that displays the successful bidder's ID, successful bid price, and successful bid time when a successful bid or unsuccessful bid is determined;
a message output unit (90) for displaying a message input by the bidder and a successful bid message when the bid is successful;
a successful bid confirmation button 91 for the bidder to confirm a successful bid; and
A second chatting unit 92 displaying a message input by the bidder or seller;
The reaction part 87 is
a bidding button 87a for conducting a bidding with a bidding price added by a bidding unit to my previous bidding price, which is the highest bidding price immediately before bidding; and
and a manual bidding button 87b for performing manual bidding with an arbitrary bidding price input by hand,
In the successful bid confirmation button 91,
When the bidder clicks the successful bid confirmation button 91, the bidder manually confirms the successful bid, and when the bidder does not click the successful bid confirmation button 91, when a predetermined time elapses, successful bid confirmation is automatically performed. become,
The auction unit 27
When the participation unit 75 of the participant terminal 70 is clicked, the participant auction app 80 and the seller auction app 50 are activated to proceed with the auction. According to claim 7,
The auction unit 27
When the preparation button 54 is clicked, a ready state value meaning auction preparation is transmitted to the participant auction app 80, and when the participation button 83 is clicked, the number of users and the number of participants is the seller auction app ( 50) and sent to the participant auction app 80, respectively,
The auction unit 27
When the automatic bidding icon 84 is clicked, bidding continues automatically until the bidding price reaches the desired successful bidding price, and when the bidding button 87a is clicked, the highest bidding price immediately before bidding is added by the bidding unit , calculate the bid price,
When the manual bid button 87b is clicked, an arbitrary price entered by hand is selected as a bid price, and the list of bidders and bid prices are transmitted to the seller auction app 50 and the participant auction app 80, respectively;
The auction unit 27
When the extension button 58 is clicked, the auction time is extended, and the changed auction end time and remaining time are displayed on the first progress information display unit 56 and the second progress information display unit 86,
The successful bidder 28
When the upload unit 42 uploads price information for which automatic termination has been checked, the auction is automatically terminated after selecting a bidder who has offered the highest bid price as a successful bidder;
When the successful bid button 59 is clicked, the pop-up window 60 is displayed in the seller auction app 50, asking "Is there a next best?" is displayed three times, and the numbers 1, 2, and 3 are sequentially displayed on the pop-up window 60, and when the highest bid price is no longer presented, the word “successful bid” is displayed, and the highest bid price at the current time is displayed. The bidder who submitted the bid is selected as the successful bidder; and
The successful bidder 28
When the successful bid button 59 is clicked again, the bidder who has offered the highest bid price is selected as the successful bidder without popping up the pop-up window 60, and successful bid information and a successful bid message are transmitted to the participant auction app 80, and the successful bid Activate the confirmation button 91,
The successful bidder 28
When the successful bid confirmation button 91 is clicked, the successful bidder is confirmed, and when the successful bid confirmation button 91 is not clicked, the successful bidder is automatically confirmed and processed after a certain period of time, and the ordering unit 74 is activated. A real-time negotiation/auction type online sales platform. A first step of selling products online in a real-time negotiation method; and
A second step of selling the product online in a real-time auction method; including,
The first step is
Step 1-1 of uploading product information, price information, auction schedule information, and seller information entered by the seller by the upload unit 42 to the database unit 22;
Step 1-2 of the participant input unit 73 inputting the participant information entered by the participant into the database unit 22;
Steps 1-3 of the participant search unit 71 searching for a product desired by the participant based on the keyword input by the participant;
Steps 1-4 in which the determination unit 24 lists a plurality of products in the participant search unit 71 in order of relevance to the keyword entered by the participant search unit 71;
Steps 1-5 in which the selection unit 72 generates an interest signal for a specific product selected by the participant from among the plurality of products suggested by the determination unit 24;
According to the signal of interest generated by the selector 72 for the specific product in the connection unit 25, the participant terminal 70 and the seller terminal 40 supplying the specific product each participate in price negotiation. 1st to 6th steps of newly establishing a chat window 25a for progress;
The participant input unit 73 inputs the purchase price or questions about the specific product into the chat window 25a, and the seller input unit 43 inputs the characteristics and details of the specific product into the chat window 25a. steps 1-7;
The negotiation unit 26 compares the sale price and the purchase price of the specific product for which the interest signal is generated by the selection unit 72, and proposes a negotiation price to the seller terminal 40 and the participant terminal 70, respectively. Afterwards, steps 1 to 8 of selecting the participant terminal 70 that has accepted the negotiator as a purchaser;
Steps 1-9 of the ordering unit 74 displaying a product code, product image, and negotiable price for the specific product, and requesting payment from the payment unit 29;
Steps 1-10 of the payment unit 29 proceeding with payment for the participant terminal 70 that has received a payment request from the ordering unit 74;
Steps 1-11 of the ordering unit 74 paying the price through bank transfer or credit card payment; and
Steps 1-12 of the payment unit 29 accumulating points for the specific product in the participant terminal 70; real-time negotiation/auction method online sales method comprising the. According to claim 9,
Steps 1-8 are
Step 1-8-1 of the negotiation unit 26 re-inputting the purchase price of the specific product into the chat window 25a from the participant input unit 73 when the purchase price of the specific product is less than the selling cost;
When the purchase price is equal to or greater than the selling cost, the negotiating unit 26 calculates 25%, 50%, and 75% of the selling price minus the purchase price as the lowest negotiating price, the middle negotiating price, and the highest negotiating price, respectively. Step 8-2; and
The negotiator 26 sequentially proposes the highest negotiating price, the middle negotiating price, and the lowest negotiating price to the seller terminal 40 and the participant terminal 70, respectively, and the participant terminal 70 accepting the negotiating price proposed by the negotiating unit 26. ) Steps 1-8-3 of selecting a buyer as a purchaser; Real-time negotiation/auction method online sales method comprising the. According to claim 10,
Step 1-8-3 is
A step in which the negotiation unit 26 proposes the highest negotiating price to the seller terminal 40 and the participant terminal 70;
Step B of selecting the participant terminal 70 as the buyer when the negotiating unit 26 accepts the highest negotiating price;
Step C of the negotiating unit 26 proposing an intermediate negotiating price to the seller terminal 40 and the participant terminal 70, respectively, when the participant terminal 70 does not accept the highest negotiating price;
D step of the negotiating unit 26 selecting the participant terminal 70 as the purchaser when the participant terminal 70 accepts the intermediate negotiating price;
E step of the negotiating unit 26 proposing the lowest negotiating price to the seller terminal 40 and the participant terminal 70, respectively, when the participant terminal 70 does not accept the intermediate negotiating price;
a step F of the negotiating unit 26 selecting the participant terminal 70 as the purchaser when the participant terminal 70 accepts the lowest negotiating price; and
and a G step in which the negotiating unit 26 terminates the price negotiation when the participant terminal 70 does not accept the lowest negotiating price. According to claim 9,
The second step is
a 2-1 step in which the upload unit 42 uploads a plurality of products and the participant search unit 71 searches for products;
a 2-2 step in which the auction unit 27 prepares an auction for a specific product;
a second-third step in which the auction unit 27 starts an auction for the specific product;
Steps 2-4 of the auction unit 27 conducting an auction for the specific product;
Step 2-5 of the successful bidder 28 selecting a bidder who has offered the highest bid price among a plurality of bid prices for the specific product as a successful bidder and terminating the auction; and
Steps 2-6 in which the ordering unit 74 and the payment unit 29 each proceed with an order and payment for a specific product that has been successfully bid; According to claim 12,
The 2-1 step is
a 2-1-1 step in which the upload unit 42 uploads product information, price information, auction schedule information, and seller information input by the seller to the database unit 22;
a 2-1-2 step of the participant search unit 71 searching for a product desired by the participant based on a keyword input by the participant; and
A 2-1-3 step in which the participant search unit 71 displays product information, price information, auction schedule information, seller information, and auction progress information for a specific product;
The 2-2 step is
Step 2-2-1 of the auction unit 27 activating the participant auction app 80 by clicking the participation unit 75;
a 2-2-2 step in which the auction unit 27 transmits a ready state value indicating an auction preparation to the participant auction app 80 by clicking the preparation button 54; and
A 2-2-3 step in which the second progress information display unit 86 receives the ready state value and displays the auction progress status as ready;
Step 2-3 above
Step 2-3-1 of the auction unit 27 transmitting a start state value indicating the start of an auction to the participant auction app 80 by clicking the start button 55;
a 2-3-2 step of displaying, by the first progress information display unit 56, an auction start time and an auction end time, and a remaining time obtained by subtracting a current time from the auction end time in real time in units of seconds; and
The second progress information display unit 86 receives the start state value, displays the auction progress status as progress, displays the auction start time and auction end time, and displays the remaining time in seconds in real time, , Step 2-3-3 of displaying the auction progress rate as a progress bar or graphic; real-time negotiation/auction method online sales method comprising a. According to claim 12,
Steps 2-4 above
Step 2-4-1, in which the monitoring unit 51 and the display unit 81 stream real-time images, respectively;
Step 2-4-2 of the auction unit 27 transmitting the number of users and the number of participants to the seller auction app 50 and the participant auction app 80, respectively, by clicking the participation button 83;
Step 2-4-3, in which the first participant display unit 53 and the second participant display unit 85 display the number of visitors and the number of participants, respectively;
a 2-4-4 step in which the auction unit 27 automatically proceeds with bidding until the bidding price reaches the desired successful bidding price by clicking the automatic bidding icon 84;
a 2-4-5 step in which the auction unit 27 calculates a bid price by adding a bid unit from the highest bid price immediately before the bid by clicking the bid button 87a;
a 2-4-6 step in which the auction unit 27 selects an arbitrary price handwritten by clicking the manual bid button 87b as a bid price;
Steps 2-4-7 of the auction unit 27 transmitting a list of bidders and bid prices to the seller auction app 50 and the participant auction app 80, respectively;
a 2-4-8 step of displaying the bidder list by the bidder ID and the bid prices in descending order from the highest bid price by the first bid information display unit 57 and the second bid information display unit 88;
Step 2-4-9, in which the first chatting unit 63 and the second chatting unit 92 respectively display messages input by the seller or the bidder in real time; and
The auction unit 27 extends the auction time by clicking the extension button 58, and displays the changed auction end time and remaining time on the first progress information display unit 56 and the second progress information display unit 86, respectively. Steps 2-4-10 of doing; Real-time negotiation/auction method online sales method comprising the. According to claim 12,
Steps 2-5 above
2-5-1, when the successful bidder 28 selects the bidder who offered the highest bid price as the successful bidder when the uploader 42 uploads price information for which automatic termination has been checked, and then automatically ends the auction step;
The successful bidder 28 opens a pop-up window 60 in the seller auction app 50 by clicking the successful bid button 59, and asks, "Is there a next best?" The 2-5-2 step of displaying the sentence 3 times;
The winning bidder 28 sequentially displays numbers 1, 2, and 3 on the pop-up window 60, and when the highest bid price is no longer presented, the word “successful bid” is displayed to bid at the highest bid price at the current time. Steps 2-5-3 of selecting one bidder as a successful bidder;
a 2-5-4 step in which the successful bidder 28 selects a bidder who has offered the highest bid price at the current time as a successful bidder without opening the pop-up window 60 by clicking the successful bid button 59 again;
The successful bidder 28 transmits successful bid information to the seller auction app 50 and the participant auction app 80, respectively, transmits a successful bid message to the participant auction app 80, and presses the successful bid confirmation button 91. Step 2-5-5 to activate;
2-5-6 steps of displaying the successful bid information received by the successful bidder 28 at the first successful bid information display unit 61 and the second successful bid information display unit 89, respectively;
Step 2-5-7 of displaying the successful bidding message by the message output unit 90;
a 2-5-8 step in which the successful bidder 28 confirms a successful bidder by clicking the successful bid confirmation button 91; and
A 2-5-9 step in which the successful bidder 28 automatically confirms and processes the successful bidder after a predetermined period of time has elapsed by not clicking the successful bid confirmation button 91,
Steps 2-6 are
a 2-6-1 step in which the successful bidder 28 activates the ordering unit 74 by clicking the successful bid confirmation button 91;
a 2-6-2 step in which the ordering unit 74 displays a product code, a product image, and a successful bid price for the specific product, and requests payment for the specific product from the payment unit 29;
a step 2-6-3 in which the payment unit 29 proceeds with payment for the participant terminal 70 receiving the payment request from the ordering unit 74;
Step 2-6-4 of the ordering unit 74 paying the price through bank transfer or credit card payment; and
A real-time negotiation/auction type online sales method comprising a step 2-6-5 in which the payment unit 29 accumulates points for the specific product in the participant terminal 70.

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