KR20190002921A - Method and system for goods transction through matching between buyer and seller - Google Patents

Abstract

An embodiment provides a method and system for goods transaction through matching between a buyer and a seller. The method includes: a step (a) of receiving purchase information from a purchaser′s terminal at a server; a step (b) of receiving sales information from a seller′s terminal at the server; a step (c) of matching the purchase information and the sales information at the server, and transmitting the matching information to the purchaser′s terminal and the seller′s terminal; a step (d) of receiving a sale contract signal from the buyer′s terminal and the seller′s terminal, respectively, at the server; and a step (e) of transmitting sales history information from the server to the buyer and the seller. It is possible to enhance the convenience of the buyer and to promote the sales activities of the seller.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method and system for trading goods,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an article trading method and system, and more particularly, to a method and system for trading goods through matching between a buyer and a seller.

In recent years, e-commerce, called "Internet shopping mall", has been activated due to the development of Internet technology. Currently, such e-commerce services have a considerable weight as an axis of goods circulation by securing convenience for billing and delivery, I was in charge.

Conventionally, in order to purchase an article using electronic commerce, a purchaser has to access a specific electronic commerce site (hereinafter referred to as a "shopping mall") to acquire article information and price information, and then to make a purchase decision.

In addition, in order to purchase a low-priced article for the same or similar articles, the purchaser must directly acquire and compare price information after accessing various shopping malls, and then make a purchase decision. This results in a considerable effort and waste of time for the buyer to purchase the article, which is a factor for reducing the desire to purchase. Also, from the viewpoint of the seller, there is a problem that the lowering of the purchase intention of the buyer leads to a drop in sales.

In order to solve such a problem, a price comparison system has been provided which collects product information and price information from each shopping mall after providing a link with specific shopping malls and provides the information to the buyer. In the case of the price comparison system, price information is provided together with the information of the goods to be sold from the affiliated shopping mall, and the price information is provided to the purchaser so that the buyer can confirm the information and price information of the goods to be purchased collectively without accessing the shopping mall It is possible to improve purchasing motivation of buyers and increase sales of shopping malls.

However, in the case of the conventional price comparison system, the price fluctuation situation of the affiliated shopping mall should be collected and reflected in real time to the buyer. In the conventional price comparison system, since the information collection module is not properly equipped, There is a problem that information can not be updated and provided promptly.

Therefore, it was not possible to properly obtain the effects of the purchase decision convenience of the purchaser and the sales increase of the shopping mall through this.

The embodiment is intended to promote the purchase decision convenience of the buyer at the online shopping mall and promote the sales activity of the seller.

The method includes: (a) receiving purchase information from a purchaser's terminal at a server; (B) receiving sales information from a seller's terminal at the server; (C) matching the purchase information and the sales information at the server, and transmitting the matching information to the terminal of the buyer and the terminal of the seller; (D) receiving a sale conclude signal from the buyer's terminal and the seller's terminal, respectively, in the server; And (e) transmitting sales history information from the server to the buyer and the seller.

The server may receive the GPS information of the purchaser's terminal together with the purchase information in step (b).

The server may further receive at least one of the GPS information of the seller's terminal together with the sales information in the step (c).

In step (a), the server may receive sales information from terminals of a plurality of buyers.

In step (b), the server may receive purchase information from terminals of a plurality of sellers.

In the step (c), the server may match the terminal of the seller of the purchaser with the terminal of the seller of the nearest purchaser among the terminals of the seller.

The method may further include the step (e) of receiving a price bargaining signal from the matched buyer's terminal at the server and transmitting the received price bargain signal to the matching seller's terminal.

The merchandise transaction method according to the matching between the buyer and the seller may further include a step (f1) of receiving an acceptance signal from the seller at the server and a step (f2) of sending a signing signal to the buyer.

The method of trading an article through a matching of a buyer and a seller may further include the step of g1 receiving a rejection signal from the seller at the server and the step g2 of sending a termination signal to the buyer.

According to another embodiment of the present invention, there is provided a server including a communication unit for performing wired / wireless communication with a purchaser and a seller terminal, and a control unit; And a goods transaction system through a matching between a buyer and a seller including information on the buyer, information on the seller, information on the buyer, GPS information on the seller, and a database on which sales history information between the buyer and the seller is stored .

The control unit may match the buyer with the seller in accordance with the matching product among the purchase information received from the purchaser's terminal and the sales information received from the seller's terminal.

The server receives purchase information from the terminals of the plurality of buyers and sales information from the terminals of the plurality of sellers, and the control unit controls the terminal of the buyer, the terminal of the nearest purchaser, Can be matched.

The method and system for exchanging goods through matching between a buyer and a seller according to an embodiment has the following advantageous effects.

First, when the goods desired by the buyer and the seller match with the GPS degree, etc. through the application of the terminal, the server performs the automatic matching so that the goods are sold quickly between the buyer and the seller without searching for the goods .

Second, it is possible to quickly search the follower and follower list of the person who has signed the past transaction.

Third, membership and login through a social network or a chat application can be made possible, and a buyer and a seller can directly conduct conversation such as price negotiation through a chat application.

1 is a view showing a server and a database of a goods transaction system through matching between a buyer and a seller according to an embodiment,
FIG. 2 is a view showing a server and a database of FIG. 1,
FIGS. 3 to 6 are diagrams illustrating an article transaction method through matching between a buyer and a seller according to the embodiments, and FIG.
7A to 7C are views showing terminals of a buyer and a seller in FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

In the description of the embodiments, it is to be understood that each layer (film), region, pattern or structure is formed "on" or "under" a substrate, each layer The terms " on "and " under " encompass both being formed" directly "or" indirectly " In addition, the criteria for above or below each layer will be described with reference to the drawings.

The size of each component in the drawings does not entirely reflect the actual size.

FIG. 1 is a view showing a server and a database of a goods transaction system through matching between a buyer and a seller according to an embodiment of the present invention, and FIG. 2 is a diagram showing a server and a database of FIG.

The goods transaction system based on the matching between the purchase vehicle and the seller according to the present embodiment may include the server 100 and a database (DB).

The server 100 may include a communication unit 110 and a control unit 120.

The communication unit 110 may transmit and receive a signal to a plurality of purchaser terminals and a plurality of seller terminals by wire or wireless, respectively.

The terminal may be a wired terminal or a wireless terminal. In addition to the wired / wireless telephone in the home, the terminal may be a 3G video phone, a kiosk, an Internet video phone, a PC video softphone, a PMP, a smart phone, And a video, a text, a picture, and the like may be provided and provided with a voice call.

When the server receives a signal and transmits the signal wirelessly with the terminal, communication can be performed by a method such as 3G, 4G, Wi-Fi, and Wibro service.

For example, the terminal may be a smart phone or a tablet device, and an application prepared by a provider operating a commodity trading system through matching of a purchaser and a seller may be installed in the terminal. An article transaction method through matching between a buyer and a seller, which will be described later, can be performed between an application installed in the terminal of the buyer and the seller, and between the server 100 and the database 200.

The control unit 120 may match the buyer with the seller in accordance with the matching product among the purchase information received from the buyer's terminal and the sales information received from the seller's terminal, and a detailed method will be described with reference to FIGS. 3 to 6 Will be described later.

The communication unit 110 of the server 100 may receive purchase information from the terminals of a plurality of purchasers and sales information from terminals of a plurality of sellers. The controller 120 may match the terminal of the seller and the terminal of the nearest purchaser among the terminals of the buyers and the sellers, and the detailed method will be described later with reference to FIG. 3 to FIG.

The database 200 may store the buyer's information 210, the seller's information 220, the buyer's information, the seller's GPS information 230, and the seller's sales history information 240 between the buyer and the seller.

FIGS. 3 to 6 are diagrams illustrating an article transaction method through matching between a buyer and a seller according to the embodiments. Hereinafter, an article transaction method through matching between a buyer and a seller according to embodiments will be described with reference to FIGS. 3 to 6. FIG.

3 is a flowchart illustrating an example of an article transaction method through matching between a buyer and a seller according to the embodiment of FIG. 3, comprising the steps of: receiving purchase information from a buyer's terminal at a server; receiving sales information from a seller's terminal at the server; The server matching the purchase information with the sales information, sending matching information to the terminal of the buyer and the terminal of the seller, receiving a signing signal from the terminal of the buyer and the terminal of the seller, respectively, And transmitting the sales history information from the server to the buyer and the seller.

The details are as follows.

First, when a buyer inputs purchase information (1), if a buyer inputs information of an article to be purchased through an application or the like installed in the terminal, information of the article desired by the buyer to be purchased can be stored in the server.

Then, when the seller inputs the sales information (2), if the seller inputs the information of the article to be sold through an application installed in the terminal, the information of the article desired to be sold by the seller can be stored in the server.

Here, the desired product to be purchased and the desired product to be sold can be classified in detail into a price category, a country of manufacture, a quantity, a trademark, and the like in addition to the classification by a general product type.

In addition, the server can automatically match buyers and sellers (3). More specifically, the control unit of the server compares the pre-stored purchased article information with the sales article information, and if there is matching article information, matches the purchaser and seller who input the article as purchase information and sales information, respectively, And seller information and buyer information matched to the seller's terminal, respectively.

If the buyer and the seller respectively approve the purchase and sale of the matched goods through the respective terminals, the purchase signal and the sales signal are transmitted to the server and the sale of the matched goods can be concluded (4).

In addition, the server can transmit the sales history information to each terminal (5). The purchase history information may include information of the purchaser and the seller in addition to the above-mentioned matching and selling article information.

The buyer and the seller can search the my page after logging in the application. Therefore, when the user logs in to the application later, the buyer and the seller search the My Page for the information of the seller and the buyer who have concluded the previous sale, and search for the article desired to be sold by the seller and the buyer It is possible.

4 is similar to the embodiment of FIG. 3, but there is a difference in that matching is performed between adjacent buyers and sellers by using GPS information.

The details are as follows.

First, when a buyer inputs purchase information (1), if a buyer inputs information of an article to be purchased through an application installed in the terminal, GPS (Global Positioning System) information of the buyer's terminal is also transmitted, The information of the article desired to be purchased and the current GPS information of the purchaser's terminal can be stored together.

Then, when the seller inputs the sales information (2), when the seller inputs the information of the article to be sold through an application installed in the terminal, the GPS information of the seller's terminal is also transmitted to the server, Information of the article can be stored.

In this embodiment, there may be a plurality of sellers A, B, C, ... for selling the same article, and all the GPS information of each seller A, B, C, Lt; / RTI >

In addition, the server can automatically match buyers and sellers (3). In the present embodiment, there is one buyer who wants to purchase a specific article, and the seller is plural. At this time, the server can match the seller (A) possessing the terminal having the GPS information closest to the GPS information of the buyer's terminal. Therefore, the nearest buyer and seller A who want to purchase and sell the article can be matched with each other.

If the buyer and the seller A respectively approve the purchase and sale of the matched goods through the respective terminals, the purchase signal and the sales signal are transmitted to the server and the sale of the matched goods can be concluded (4) .

In addition, the server can transmit the sales history information to each terminal (5). The purchase history information may include information between the buyer and the seller A in addition to the above-mentioned matching and selling article information.

Usually, since the seller delivers the goods by courier or the like at the online shopping mall, reception of the GPS information may not be important. However, according to the embodiment, the goods transaction method through the matching between the buyer and the seller may receive the goods through the visit when the buyer and the seller are located in the vicinity of each other after the sale is concluded. At this time, in addition to the GPS information, a map API of the terminal may be interlocked for convenience of visit.

The buyer and the seller can search the my page after logging in the application. However, since the GPS information of the seller may change, the benefit of the buyer to search the existing seller again may be small.

5 is similar to the embodiment of FIG. 4 except that the buyer and the seller are plural.

The details are as follows.

First, when the buyer (a, b, c, ...) inputs the purchase information (1), the buyer (a, b, c, (Global Positioning System) information of each terminal of the buyer (a, b, c, ...) is also transmitted to the server so that each buyer (a, b, c, And the current GPS information of each terminal of the buyer (a, b, c, ...) can be stored together.

The sales information is input by the sellers A, B, C, ... (2), and the sellers A, B, C, The GPS information of each of the terminals of the sellers A, B, C, ... is also transmitted to the server so that the information of each of the sellers A, B, C, Can be stored together.

In addition, the server can automatically match buyers and sellers (3). At this time, it is possible to match an adjacent buyer and a seller using the GPS information. In this embodiment, three pairs of buyers (a, b, c) and sellers (A, B, C) among a plurality of buyers and sellers can be matched with each other.

In FIG. 5, among a plurality of buyers and sellers who wish to purchase and sell the same article, the buyer (a) and the seller (A) are matched, the buyer (b) C) may be matched, which may be a match based on GPS information.

When the buyer (a, b, c) and the sellers A, B, and C approve the purchase and sale of the matched goods through the respective terminals, the purchase signal and the sales signal are transmitted to the server, (4) the sale of the three goods may be concluded.

In addition, the server can transmit the sales history information to each terminal (5). The purchase history information may include information between the purchasers (a, b, c) and the sellers (A, B, C) in addition to the above-mentioned matching and selling article information.

The above-mentioned transferred sales history information, the buyers and the sellers can search in the My Page after logging into the application. However, since the GPS information of the seller may change, the benefit of the buyer to search the existing seller again may be small.

6 is similar to the embodiment of FIG. 3 except that a price bargaining function is added to the merchandise transaction method through the matching between the buyer and the seller according to the embodiment shown in FIG.

The details are as follows.

First, when a buyer inputs purchase information (1), if a buyer inputs information of an article to be purchased through an application or the like installed in the terminal, information of the article desired by the buyer to be purchased can be stored in the server.

Then, when the seller inputs the sales information (2), if the seller inputs the information of the article to be sold through an application installed in the terminal, the information of the article desired to be sold by the seller can be stored in the server.

In addition, the server can automatically match buyers and sellers (3).

And, the buyer can proceed with price bargaining (4). The buyer delivers a price bargain, for example, a 10% discount offer to the server through the terminal, and the server can deliver the offer to the seller's terminal.

If the seller agrees with the proposal, the transaction can be concluded. (5) If the seller rejects the proposal, the transaction can be incomplete and the transaction can be terminated.

 Although not shown, when a transaction is concluded, the server may transmit the transaction history information to each terminal as shown in FIG. 3, and the transaction history information may include information on the purchaser and the seller .

The buyer and the seller can search the my page after logging in the application. At this time, the request for price negotiation may be refused and the history of the sale may be left unavailable, and the purchaser can proceed to determine the purchase price or bargain with reference to the subsequent purchase request.

7A to 7C are views showing terminals of a buyer and a seller in FIG. Particularly, a case where an article transaction method based on matching between a buyer and a seller proceeds in an application installed in a smart phone as a portable terminal.

In FIG. 7A, a display unit 320 is provided on one side of the housing 310 of the terminal 300A, and a commodity trading application such as a zero market is executed on the display unit 320, for example. A My Page 333 may be displayed below the display unit 320. The My Page 330 may be a portion of a lower portion that is not separated from the display unit 320. [

In the My Page, a zero pay amount, sales desired items, and desired purchase items may be displayed, respectively.

When the owner of the terminal inputs the items to be sold and the items to be purchased in the My Page, the terminal can be shared with other terminal users through the server. Therefore, the details of the owner of each terminal may be the performers of the application, the buyer or the seller.

The merchandise transaction is concluded through the above-described matching process, and may be traded through virtual money commonly used in the present application 'ZeroPay', or barter may be concluded through barter exchange.

This application can display the fact that the seller and buyer can be automatically matched on the initial screen or upload it to a popup window so that the user can easily learn the application characteristics.

ZeroPay can be paid for free at a certain amount when you sign up for this application, and then you can purchase ZeroPay for a certain amount.

The above-mentioned application may be registered in the name of a company other than an individual, and thus, in the case of an enterprise member who wishes to purchase / sell a plurality of articles, there is a high possibility that the article can be exchanged in addition to the purchase through the Zero Pay.

If the item desired to be sold or purchased is matched with a purchase or sale desired item of another person, items to be sold and items to be purchased are set as a pop-up in the My Page of the application screen, It may help to recognize.

In Fig. 7B, in addition to the zero pay, the follower and following are displayed in the My Page 330.

In particular, if a buyer or a seller follows the other after the sale has been concluded between the buyer and the seller, the buyer and the seller may be displayed as followers and following when the user logs into the application later, You can also search first in the followers and followers list.

7C, in addition to the ZeroPay, the My Page 330 can be displayed so that it can be linked with a social network such as Facebook, Twitter, or CAT chat or a chat application.

Such a function enables membership and log-in through a corresponding social network or a chat application, and after a buyer and a seller match each other, a conversation such as price negotiation can be directly conducted through the chat application.

According to the embodiment, the goods transaction method and system through the matching of the buyer and the seller can automatically match with the goods desired by the buyer and the seller through the application of the terminal and the GPS degree, The goods can be concluded quickly between the buyer and the seller without searching for the goods.

Also, it is possible to quickly search the follower and follower list of the person who signed the past transaction.

In addition, membership and log-in through a social network or a chat application can be made possible, and a buyer and a seller can directly conduct conversation such as price negotiation through a chat application.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It will be understood that various modifications and applications are possible. For example, each component specifically shown in the embodiments can be modified and implemented. It is to be understood that all changes and modifications that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

100: server 110:
120: control unit 200: database
210: Buyer Information 220: Seller Information
230: GPS information 240: sales history information
300: terminal 310: housing
320: Display unit 330: My page

Claims (12)

(A) receiving purchase information from a purchaser's terminal at a server;
(B) receiving sales information from a seller's terminal at the server;
(C) matching the purchase information and the sales information at the server, and transmitting the matching information to the terminal of the buyer and the terminal of the seller;
(D) receiving a sale conclude signal from the buyer's terminal and the seller's terminal, respectively, in the server; And
And (e) transmitting sales history information from the server to the buyer and the seller. The method according to claim 1,
The method according to any one of claims 1 to 5, wherein in the step (b), the purchase information and the GPS information of the purchaser terminal are received together with the seller. 3. The method of claim 2,
The method according to any one of the preceding claims, wherein in the step (c), the selling information and the GPS information of the seller's terminal are further received. 4. The method according to any one of claims 1 to 3,
In the step (a), the server performs matching between a buyer and a seller who receive sales information from terminals of a plurality of buyers. 5. The method of claim 4,
The method according to claim 1, wherein, in the step (b), matching is performed between a buyer and a seller who receive purchase information from terminals of a plurality of sellers in the server. 6. The method of claim 5,
The method as set forth in claim 1, wherein, in the step (c), matching between a buyer terminal of the buyer and a seller of the seller of the nearest purchaser among terminals of the seller is performed by the server. 4. The method according to any one of claims 1 to 3,
And (e) receiving, at the server, a price bargaining signal from the terminal of the matched buyer and sending the signal to the terminal of the matched seller. 8. The method of claim 7,
Further comprising: (f1) receiving an acceptance signal from the seller at the server, and (f2) transmitting a signing signal to the buyer. 8. The method of claim 7,
(G1) receiving a rejection signal from the seller at the server, and (g2) sending a termination signal to the buyer. A communication unit for performing wired / wireless communication with a purchaser and a seller's terminal, and a control unit; And
Wherein the seller information includes information on the buyer, information on the seller, information on the buyer, GPS information on the seller, and a database on which sales history information between the buyer and the seller is stored. 11. The method of claim 10,
Wherein the control unit matches a seller who matches the buyer with the seller according to a matching product among purchase information received from the buyer's terminal and sales information received from the seller's terminal. The method according to claim 10 or 11,
Wherein the server receives the purchase information from the terminals of the plurality of buyers and the sales information from the terminals of the plurality of sellers and the control unit receives the sales information from the terminals of the buyers and the seller of the nearest purchaser among the sellers' A goods transaction system through a matching between a buyer and a seller matching the goods.

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