WO2016133355A1 - Used item transaction service device using application installed in portable terminal, and method therefor - Google Patents

Abstract

The present invention relates to a used item transaction service device, and a method therefor, the device and method enabling: transactions for used items to be safely performed by a broker by utilizing an application installed in a smart phone, thereby increasing the reliability of used item transactions; information on a used item, which is to be purchased, to be matched and connected with a used item registered in a server even if only the information on the used item is posted; and the information on the used item, which is to be purchased, to be transmitted to corresponding regional and industrial brokers such that items, which are unregistered in the server and only possessed, can be registered immediately, thereby quickly enabling transactions.

Description

Used goods transaction service device using the app installed on the mobile terminal and its method

The present invention can increase the reliability of used transactions by trading second-hand goods safely by the broker using the app installed on the smartphone, even if only the second-hand goods information you want to buy, as well as matching connections with used goods registered on the server, It relates to a used goods trading service device and a method for allowing a transaction to be made quickly by sending used goods information to be purchased to a corresponding broker by region and registering the goods only to be held without registering in a server.

Recently, Internet shopping malls that sell products online have become very popular. In particular, the Internet has made the secondhand market a part of the mainstream of simple transactions between individuals. In other words, the product is being extended to not only a limited range of existing items but also to game items. As a patent document for such a used transaction, there is a Korean Patent Publication No. 2000-0064168.

One of the trading methods used in the secondhand trading market, the secondhand trading, has a merit in that the seller can receive the highest price, but there is a problem of waiting a lot of time in order to attract many participants. In addition, the buyer must wait a lot of time to purchase the desired item, and if the final bid fails to get the item and waste only time.

For this reason, in addition to the second-hand goods trading method by the auction method, the second-hand goods trading method using the used trading bulletin board of various community sites is increasing. However, since the identity of the trading party is unknown, various crimes such as fraud are unprotected, and the trading method is difficult to find a desired item because the transaction-related posts are distributed in various communities.

Many proposals have been made to compensate for these problems, but they have not completely solved the problems of the existing used trade.

In other words, used trade basically has the following problems.

First, unlike new purchases, you need to know who has put what you are looking for. In other words, transactions can only occur if they are in the same place or site.

Second, even if they were in the same site, the time should be somewhat consistent. That is, there should be no time difference between the person who wants to sell the article and the person who wants to buy the article confirms it. In addition, in order to competitively purchase goods that are more affordable than others, you should check posts about the sale of the goods sooner than others.

Third, the second-hand deal will always be a bargain, so a means of bargaining should be provided.

Fourth, there is a problem that the identity of the seller is uncertain and it is difficult to trust the state of the goods sold. Therefore, safety devices in the identification and exchange process are necessary.

Fifth, when an intermediary is involved in a safe transaction, costs are incurred through on-line distribution processes such as purchase, retention and sale. Therefore, for profit calculation, the broker buys used goods excessively low price from the seller and sells them to the buyer at a high price.

Sixth, if the transaction is not successful due to the nature of the second-hand goods, most of it can be disposed of. In this case, a cost required for disposal is generated, resulting in an inefficient problem in terms of cost.

Seventh, in the existing method of connecting between the buyer and seller, the buyer or seller and the broker only when matching the registered information, if the information does not match, the buy or sell information in the server exist indefinitely waiting state Therefore, there is a problem that the circulation of the article is not well achieved.

Accordingly, there is a need for a used trading service apparatus that can solve the above-described problems generated during used trading.

The second hand goods transaction service apparatus and method thereof of the present invention,

Collects information about the sale and purchase of used goods input through the app installed on each of the seller terminal, broker terminal and general buyer terminal, and uses this information to sell or purchase information about the goods to be sold or purchased. Real-time or rapid delivery to the server, and the information registered on the server is delivered to the real estate agent in the same industry real-time used goods trading services that can activate second-hand goods trading, such as registering the goods immediately without having to register on the server It is an object to provide an apparatus and a method thereof.

In addition, by providing a business information and product insurance, the broker and the seller, the broker and the general buyer, each of the transactions through the app, the second-hand goods trading service device and method that can safely trade used goods for the purpose of providing It is done.

In addition, the present invention by rapidly rotating the distribution flow of second-hand goods using the information collected through the app, used goods that can reduce the time and costs incurred in each distribution stage, such as the purchase, possession, sale of used goods of the broker An object of the present invention is to provide a transaction service apparatus and a method thereof.

Used goods trading service method of the present invention for solving the above problems,

A selling target second-hand goods receiving step of receiving, by the server, seller's information of contact information, address, and name from at least one seller's terminal to which the member is registered; A broker-targeted second-hand goods receiving step in which a server receives broker-information information, which is a broker, broker contact information and product insurance subscription information, and receives used goods information for brokering from at least one broker terminal registered with the member; Receiving information database storage step of the server stores the received information in a database; The server extracts one or more brokered used goods information matched with the used goods used for sale stored in the database, and provides matching used goods information for sale to the broker terminal corresponding to the extracted used goods used for brokering. Commodity information broker terminal transmission step; A purchase price transmission step of receiving, by the server, purchase price information on the used goods information for sale from the broker terminal, and transmitting a plurality of received purchase price information to the seller terminal corresponding to the used goods information for sale; The seller terminal transmits a signal selected from one of the received purchase price information to the server, and the server connects the broker terminal corresponding to the selected purchase price information with the seller terminal to make a transaction, and the purchase from the seller terminal. When the sell confirmation signal for the price is received, the used goods information of the seller who has been determined to sell the used goods for sale is changed to the used goods for sale of the broker who bought the goods for sale by the seller to sell the used goods, which updates the database. An update step; The server receives the buyer information of the contact number, address, name, receiving the second-hand goods information to be purchased from the at least one general buyer terminal to be registered to buy the second-hand goods information storage step for storing in the database; When receiving the used goods information to be bought from the general buyer terminal, the server extracts at least one used goods information for sale that is matched among the used goods information for sale of a plurality of brokers for which the used goods ownership information has been changed, and extracted at least Transmitting the used second-hand goods information general buyer terminal for transmitting the used second-hand goods information to one of the brokers; When the purchase confirmation is input from the general buyer terminal, the server transmits the seller address, which is an address to collect used goods, and the shipping information, which is extracted from the buyer address, which is used to deliver used goods, to the terminal of the shipper, and used goods are brokered. Shipping information transmission step for direct delivery from the seller to the general buyer without going through; And a database used goods information deleting step of deleting used goods information to be bought by the general buyer and the used goods to be sold by the broker or seller when the purchase decision is input from the general buyer terminal.

After the purchase price transmission step, if a sell decision for the purchase price is not received, at least one piece of the used goods for sale of the seller who is not determined to sell is matched with the received used goods for purchase. The method may further include transmitting a used used goods information buyer terminal to extract the used used goods information and transmit the corresponding used goods information to the corresponding general buyer terminal.

The used goods for sale information includes the type of business and items of the used goods to be sold and priority information for setting the priority of the selling area range and the selling area range; The used goods for intermediary includes information on the type of business and items of the used goods to be brokered, priority information for setting the priority of the mediation region range and the mediation region range; The used goods information to be purchased includes the type of business and items of the used goods to be bought, priority information which sets the priority of the purchase area range and the purchase area range.

The method may further include providing statistical information for each item and region according to the used second-hand goods information stored in the database, and providing the statistical information for each of the at least one broker terminal.

Next, when the second-hand goods information storage step to receive the buy second hand goods information received from the general buyer terminal, the server is subject to the purchase to the broker terminal that matches the range of the industry type and the set mediation area of the plurality of registered members A used goods information propagation step for purchasing used goods information; An additional article information registration step of receiving an additional article information similar to or corresponding to the used article information to be bought from the server among second-hand goods held by the broker through the broker terminal and registering it with the server; The server may further include a terminal transmitting step of adding general item information, which is registered as a general buyer terminal, which receives the used object information to be bought.

In the purchase price transmission step, while sending the highest purchase price of the purchase price presented from a plurality of broker terminals to the seller terminal, a transaction connection message is sent to the broker terminal of the highest purchase price, and another transaction terminal to send a transaction failure message Can be.

In the updating of used goods possession information change step, if the seller and the broker do not receive a sell confirmation signal from the selling terminal in the transaction, and the seller fails, the seller continues to make a transaction by selecting another purchase price information among the multiple purchase price information received. A connection step may be included.

The matching second-hand goods information broker terminal transmission step, prior to providing the second-hand goods information by connecting the priority selling area range set in the used second-hand goods information to be sold, and the broker terminal that set the priority selling area range as an intermediate target area. A matching step; If there is no broker to confirm the sale in the priority matching step, or there is no broker that overlaps the selling area range of the priority area and the target area, the next matching step of the seller and the broker is included. If there is no other purchase price information in the consolidation phase, the selling area information can be extended by sending the used goods information for sale to the matching broker terminal.

Next, the terminal for transmitting the matching used goods information to the general buyer terminal, the quality confirmation request information for the matching used goods received from the general buyer terminal is transmitted to the server, and the server sends the received quality confirmation request information to the used goods information for sale. A quality verification request step of transmitting to an AS center or a helper terminal that is an expert group of a related industry in the same or adjacent area as the included area to request the status of used goods for sale; The helper terminal receives the quality confirmation information including whether the repair is necessary for the used goods to be sold and the cost estimate for the repair, and transmits the quality confirmation information to the general buyer terminal; The final purchase doctor information input step of receiving the final purchase intention information for pre- or post-repair purchase or purchase cancellation through the general buyer terminal; may be further made.

If the purchase decision is not made in the final purchase intention information input step, the used goods information for sale including the quality confirmation information is updated in the database, and the target is sold to the general buyer terminal corresponding to the new goods used for purchase. Re-selling step of transmitting used goods information may be further made.

Talent donor information storage step of receiving the donation information of the talent donor received by the server, the donation doctor including the talent donation for each type of industry is stored in the database is further made, the selling target in the second-hand goods receiving step If the donation information is included in the used goods information, search for the talent donor information in the database and extract the talent donor address or AS center address of the region that is close to the seller's address of the donated used goods. ; Second-hand goods repairing step of delivering the used goods donated to the address extracted in the talent donor address extraction step to replace the broken or damaged parts into a finished product; Repaired goods delivery step for donating the repaired used goods; Alternatively, the donation accumulation step of registering the repaired used goods on the server through a local talent donor broker and the donation to allow various donation activities with the money received by trading with the matched general buyers; .

Next, the stored second-hand goods information storage step, the second-hand goods used at least one other broker matching with the second-hand goods information for sale among the used goods information for sale of the changed broker every time the used goods property information update; Matching used goods information broker terminal transmission step of extracting the information to transmit used goods information for sale to the broker terminal corresponding to the brokerage target goods information; may be further made.

The server requests the seller to buy or sell the information received by the broker directly from the external general buyer or seller through the intermediary terminal inputting the buy or buy goods information; and the received external request to buy goods information received; Emergency selling article information character transmission step of sending a text to a number of brokers of the same industry; and the broker terminal receiving the text transfer the purchase price to the server in the case of the external requested selling article information, if the external requested purchase article information Among the second-hand goods possessed by the broker, the external request purchase item information similar to or corresponding to the external request purchase item information received from the server is registered with the server, and the external request purchase price transmission and external request additional item information registration step in which a transaction is made; It is made to include.

The terminals are each installed with an application for used goods trading, the applications installed in each terminal may be interlocked with each other.

The second-hand goods information for sale received from the seller terminal may be any one of used used goods, general new goods, new goods for inventory processing, new goods generated during closing business, promotional items and rental goods.

On the other hand, used goods trading service apparatus according to an embodiment of the present invention,

A seller terminal for inputting seller information of contact information, address and name, a broker terminal for inputting broker information for broker, broker contact information and product insurance subscription information, and a buyer terminal for inputting buyer information for contact information, address and name; In a used goods trading service apparatus in which a server connecting a seller terminal and a buyer terminal with a broker terminal to make a used goods transaction is made in a wired / wireless network, the server may include at least one used goods information for sale received from at least one seller terminal, at least A database for storing intermediary subject used goods information received from one broker terminal and buying subject used goods information received from at least one general buyer terminal; Extracting at least one brokerage used goods information matching the used goods for sale from the database, transmitting the used goods information for sale to one or more broker terminals corresponding to the extracted used goods information Or receiving a purchase price for used goods information for sale from a plurality of broker terminals and transmitting the purchased price to a seller terminal; Upon receiving the sell confirmation signal for the purchase price from the seller terminal, the used goods information of the seller to be sold is determined and the used goods possession information is used as information on the used goods for sale of the broker who bought the goods by the seller. Make changes and update to the database; Each time the update, the matching information is extracted from the used goods for sale of the changed broker, at least one matching used goods information to be bought, the matching used goods to be sent to the general buyer terminal corresponding to the goods used for sale matching information Transmitting the used goods information to the general buyer's terminal; When the purchase confirmation is input from the corresponding general buyer terminal, the purchase target used goods information of the general purchase buyer determined to be deleted is deleted from the database.

In addition, the server, if the sell decision for the purchase price is not received, at least one used goods information that is matched with the received second-hand goods information received from the seller's second-hand goods information of the seller who has not made a sale decision It can be extracted and transmitted to the corresponding general number of terminals.

The used goods for sale information includes the type of business and items of the used goods to be sold and priority information for setting the priority of the selling area range and the selling area range; The used goods for intermediary includes information on the type of business and items of the used goods to be brokered, priority information for setting the priority of the mediation region range and the mediation region range; The used goods information to be purchased includes the type of business and items of the used goods to be bought, priority information which sets the priority of the purchase area range and the purchase area range.

The server may calculate statistical information for each item and region according to the used second-hand goods information stored in the database and provide the statistical information for each of the at least one broker terminal.

The server, when receiving the used goods information to be purchased from the general buyer terminal, provides the used goods to buy information to the broker terminal that matches the type of industry and the set brokerage area of the used goods information to be purchased from the broker information registered in the database And, through the broker terminal receives the used goods information similar to or similar to the number of the used goods received from the server received from the broker to register in the database to receive the used goods information to buy, the general buyer terminal The registered additional item information can be transmitted.

The server may transmit a transaction connection message to the broker terminal having the highest purchase price and transmit a transaction failure message to other broker terminals, while transmitting the purchase price among the purchase prices presented by the plurality of broker terminals to the seller terminal. .

In addition, the server, when receiving the information from the seller terminal to select any one of the plurality of purchase price information received for the used goods to be sold in the process of updating the database, connecting the broker terminal corresponding to the selected purchase price with the seller terminal If the transaction is not made because the sale decision is not made in the above transaction, the seller can continuously connect the seller by inputting the information selected from the other purchase price information received from the seller terminal. have.

The server provides priority of used goods information by connecting a priority selling area range set in the selling used goods information and a broker terminal that sets the priority selling area range as an intermediate target area; If there is no broker to confirm the sale in the priority offer, or if there is no broker that overlaps the selling area range of the priority area and the brokerage target area, the selling area range is expanded to provide used goods information to connect the seller and the broker. If there is no other purchase price information to be linked, it is possible to extend the range of selling area to transmit the used goods information for sale to the matching broker terminal to receive the purchase price information.

The server receives the quality check request information about the used and used goods in the general buyer terminal, and the helper terminal which is a professional group of an AS center or the same industry adjacent to the region included in the used goods information to be sold. Send a request to confirm the status of the used goods for sale; The helper terminal receives the quality confirmation information including whether the repair is required for the used goods to be sold and the cost estimate for the repair, and transmits the quality confirmation information to the general buyer terminal through the server; The general purchaser terminal may receive the final purchase intention information about the purchase or cancellation of the purchase before or after the repair and transmit the received purchase intention information to the server.

If the purchase confirmation is not made from the terminal of the general buyer, the server updates the used goods information for sale including the quality confirmation information in the database, and the general buyer of the new received goods used for sale information matching the used goods information for sale. Used goods can be sent to the terminal for sale.

The database further stores talent donor information, which is information of a talent donor to which a donation doctor including talent donation by industry is delivered; If the server includes donation information in the used goods information for sale received from the seller's terminal, search the talent donation information in the database to find the gift donor address of the donated goods and the seller's address in the area close to the seller's address. Extract the used goods donated to the extracted address, and replace the broken or damaged parts to make a finished product, deliver the repaired goods to donate the used used goods, or deliver the repaired used goods to the local area. The donation is made by registering with the server through a talent donor broker and earning donations so that various donation activities can be made with the money received by trading with the matching general buyer.

The server extracts at least one brokerage used goods information matched with the received sellers used goods information from the changed used goods for sale of the changed broker at each update to correspond to the brokerage used goods information. Used goods can be sent for sale.

The server, through the broker terminal, the broker directly to the general buyer or seller request to buy or sell input the external request to buy goods information, and sends the received external request to buy goods information to multiple brokers of the same industry, The broker terminal receiving the character transmission transmits the purchase price to the server when the transmitted character is the external requested selling article information, and transmits the purchase price to the server when the transmitted character is the external requested purchase article information. It is possible to make a transaction by transmitting the registered information similar to or similar to the requested externally requested item of the received letter to the server and registering it.

The terminals are each installed with an application for used goods trading, the applications installed in each terminal may be connected to each other by the server.

The used goods information for sale received from the seller terminal is characterized in that it is any one of used used goods, general new goods, new goods to be processed inventory, new goods generated in the closing process, promotional items and rental goods.

Used goods transaction service apparatus and method of the present invention by the above solution means,

Collects information about the sale and purchase of used goods input through the app installed on each of the seller terminal, broker terminal and general buyer terminal, and uses this information to sell or purchase information about the goods to be sold or purchased. Can be used to activate second-hand goods trading in real time or quickly.

In addition, by allowing brokers and sellers, brokers and general buyers confirmed that the company information and product insurance has been confirmed through the app, you can safely trade used goods.

In particular, by using the information collected through the app to quickly rotate the distribution flow of second-hand goods, it is possible to reduce the time and costs incurred in each distribution stage, such as buying, holding, selling the secondhand goods. Thereby, the seller does not have to sell used goods at a bargain price, and the general buyer does not have to buy used goods expensively. In other words, the seller, the broker and the general buyer can all conduct transactions efficiently in terms of time and money.

In addition, the broker can own the goods without storing the second-hand goods for the broker, it is effective to reduce the rental cost of the warehouse.

In addition, it includes transactions between individuals and brokers, transactions between individuals and brokers, and with the help of a separate expert helper to obtain additional information, or to sell or buy goods, By adding helper function to help, it is possible to promote the national profit by reducing the disposal probability of used goods and increasing the reuse rate by activating the trading of used goods.

1 is a block diagram showing a second-hand goods trading service apparatus according to an embodiment of the present invention.

2 is a flow chart showing a used goods trading method according to an embodiment of the present invention.

Figure 3 is a flow chart for explaining the used goods trading method according to an embodiment of the present invention.

Figure 4a to 4e is a plan view showing a terminal screen for inputting used goods information in the present invention.

Figure 5 is a partial flow diagram illustrating a second-hand goods trading method according to another embodiment of the present invention.

6 is a flow chart showing a connection process between the seller terminal and the broker terminal according to an embodiment of the present invention.

7 is a flowchart illustrating a process of providing information even when the present invention does not match.

8 and 9 are a block diagram and a flowchart showing a transaction process including a quality verification step according to the present invention.

10 is a flow chart illustrating a used commodity trading method including a donation process.

11 is a flowchart illustrating a process of providing a text transmission between intermediaries in the present invention.

As the invention allows for various changes and numerous embodiments, particular embodiments will be illustrated in the drawings and described in detail in the written description. However, this is not intended to limit the present invention to specific embodiments, it should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention.

In describing the drawings, similar reference numerals are used for similar elements. In the following description of the present invention, if it is determined that the detailed description of the related known technology may obscure the gist of the present invention, the detailed description thereof will be omitted.

Terms such as first and second may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another.

For example, without departing from the scope of the present invention, the first component may be referred to as the second component, and similarly, the second component may also be referred to as the first component.

The term and / or includes a combination of a plurality of related items or any item of a plurality of related items.

When a component is referred to as being "connected" or "connected" to another component, it may be directly connected to or connected to that other component, but it may be understood that other components may be present in between. Should be.

On the other hand, when a component is said to be "directly connected" or "directly connected" to another component, it should be understood that there is no other component in between.

The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting of the present invention.

Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, the terms "comprise" or "have" are intended to indicate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, and one or more other features. It is to be understood that the present invention does not exclude the possibility of the presence or the addition of numbers, steps, operations, components, components, or a combination thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art.

Terms such as those defined in the commonly used dictionaries should be construed as having meanings consistent with the meanings in the context of the related art, and are not construed in ideal or excessively formal meanings unless expressly defined in this application. Do not.

Hereinafter, with reference to the accompanying drawings 1 and 2 will be described a second-hand goods service service apparatus and used goods trading method according to an embodiment of the present invention. In the following description, descriptions of conventionally well-known matters are omitted or simplified to clarify the gist of the present invention.

1 is a block diagram showing a second-hand goods service service apparatus according to an embodiment of the present invention, Figure 2 is a flow chart showing a second-hand goods trading method according to an embodiment of the present invention, Figure 3 is used according to an embodiment of the present invention It is a flowchart for explaining a goods trading method.

Second hand goods trading system 100 according to an embodiment of the present invention is a server for managing a plurality of seller terminal 10, a plurality of broker terminal 20, a plurality of general buyer terminal 30 and used goods transaction. 40 may include. The server 40 may include a plurality of databases 50, and the server 40 and each terminal 10 to 30 may transmit and receive information through a network.

In addition, each terminal 10 to 30 may include not only a portable terminal such as a smart phone, a notebook computer, a personal digital assistant (PDA), but also a terminal capable of wired communication such as a personal computer (PC).

In addition, each terminal 10 to 30 may be installed with an application (hereinafter referred to as an app) for performing a used goods transaction according to an embodiment of the present invention. Here, the app may provide a used goods trading service by the server 40. That is, the seller, the seller of constant goods and the general buyer can trade used goods through the apps installed in each terminal 10 to 30, and the apps installed in each terminal 10 to 30 are linked to each other by the server 40. Can be.

Here, the app may be classified by category and receive or provide information from the seller terminal 10, the broker terminal 20, and the general buyer terminal 30. Here, the category may be sales, brokerage, purchase, items, regions, and the like. In addition, the seller, the broker and the general buyer may use the same app or separate apps according to the purpose (sales, brokerage, purchase). On the other hand, the UI implementation of the app can be easily changed by the designer, it can be implemented in various ways.

The seller terminal 10 is a seller's terminal that sells second-hand goods, and the server enters the second-hand goods information, the seller information, and the detailed information of the goods for sale through the app installed in the terminal 10, and the server is subject to the sale. To perform the second-hand goods receiving step. (S111)

Here, the used goods information for sale may be an item (selling goods), a selling area, etc. of used goods to be sold, and the selling area is also divided into a number of administrative units such as East, Gu, Si, Do, and Nation. To make the transaction at In addition, the seller information may be information such as the seller's contact information, name, etc., and the detailed information of the goods may be a description, an image, a price, etc. of the goods. In addition, the second-hand goods information for sale may be any one of used new goods as well as new goods to be processed inventory, new goods generated in the process of closing business, and promotional items.

The broker terminal 10 may be a terminal used in a used trading company that buys the sold article from the seller, sells the sold article to the general seller, and buys the sold article from another broker. Through the app installed in the broker terminal 10, the broker inputs the used goods information for the brokerage, the company information, etc., the server performs the used goods reception step for the brokerage (S112).

Here, the used goods information for the brokerage may be an item (intermediate goods) of the used goods to be brokered, the purchase area, etc., and the purchase area may be divided into a plurality of administrative units such as east, ward, city, province, and nation. have. In addition, the company information may be a company name, company contact information, brokers, broker contacts, product insurance subscription information, business information, and the like.

That is, in the case of the broker, the brokerage information and the goods used for the brokerage can be entered only if the information on the insurance company and product insurance for the secure transaction. Accordingly, the broker and the seller and the general buyer can safely trade used goods.

The general buyer terminal 30 may be a terminal used by the buyer to purchase used goods from the seller or broker. The general buyer enters through the app installed on the terminal 30, input the goods used to buy information and the buyer information, and so on, the server performs the storage of used goods information to buy (S113).

Here, the used goods information to be bought may be the items of the used goods to be bought, the buying area, etc., may be a buying area, etc., and the number of selling areas is divided into administrative units such as Dong, Gu, Si, Do, and Nation. It can be partitioned so that transactions can be made in the desired area. In addition, the buyer information may be information such as the buyer's contact information, address, name. Meanwhile, when the general buyer decides to buy the used goods, the server 40 may disclose the buyer information to the seller or the broker who wants to sell the determined used goods.

The server 40 may store information input from each terminal 10 to 30 in the database 50 (S114). On the other hand, each terminal (10 to 30) performs the step of receiving the second-hand goods used for sale and receiving the second-hand goods brokering target. That is, in the steps of S111, S112, and S113, the reception information database storing step S114 stored in the database 50 is performed regardless of the order. In addition, the server 40 may transmit each piece of information to the required terminals 10 to 30 so that used goods transactions can be made using the inputted information.

In addition, the server 40 may help input used goods information (regions and items) into the broker terminal 20 before the step S112 of inputting the used goods information (regions and items) for mediation in the broker terminal 20. Statistical information providing step that can provide help information can be performed.

In this case, the help information may be statistical information for each region and item of the used goods information to be purchased, which is input from the general purchase terminal 30. The broker may input the used goods information for the broker by referring to the help information before entering the used goods for the brokerage information.

In addition, the server 40 extracts the selling target used goods information that matches the brokerage used goods information among the information stored in the database 50 (S115), and the broker terminal 20 corresponding to the extracted used goods for sale information. Matching used goods information broker to be transmitted to the terminal can be performed (S116).

That is, the server 40 compares the used goods information for sale to be entered at the seller terminal 10 and the used goods information to be brokered at the broker terminal 20 to match the used goods information, the broker terminal 20 ) Can provide used goods information for sale that matches the used goods information for the brokerage.

Accordingly, the broker may be provided with the used goods information for sale without searching or searching for used goods that are desired to be purchased. For example, when the broker sets the used goods information and the area in advance through the broker terminal, the server immediately inputs the used goods information for sale to the broker terminal when the same information as the information set by the broker is input among the plurality of used goods information stored in the database. It was sent so that the broker could confirm immediately. Therefore, the broker can immediately check if the item of the desired item is entered into the server database and provide the convenience of participating in the purchase. In addition, the seller can also receive the price information by a number of brokers at the same time he enters the second-hand goods for sale, it is possible to make a sale at an appropriate amount.

The process of inputting the second-hand goods information for sale through the seller terminal will be described with reference to FIGS. 4A to 4E. First, the seller region will be set through the seller terminal. The zones (Figure 4b) will be selected sequentially. When the selling area setting is completed, the trade item is selected, and in the case of the refrigerator, the home appliance item is selected (FIG. 4C), and the detailed item (FIG. 4D) is selected among the home appliance items. When the item selection is completed, the photographing function is activated to take a picture of the second-hand goods for sale, and the image is stored in the second-hand goods information for sale during shooting. Each selection order may be changed and set in various examples other than the illustrated example.

In the process of inputting the used goods information for sale, not only the seller but also the broker and the buyer can input the used goods information for the brokerage and the used goods for sale by the same method. That is, the second-hand goods information is input by the above method, but the seller enters information on the second-hand goods for sale, the middleman inputs the information on the second-hand goods that are subject to brokerage, and the buyer wishes to buy the goods. If the information on the used goods to be bought is entered and the used goods information to be sold is entered, the transaction is performed by connecting to the broker terminal or the general buyer terminal that matches the corresponding conditions, which means that each seller or broker or buyer Even if you don't have to search a database that stores a lot of information, you can be notified immediately when the necessary information is updated.

In the middle of the matching used goods information broker terminal transmission step, the broker terminal 20 may receive at least one used goods for sale information matching the used brokerage goods information input (S117). The broker may check the at least one used goods for sale information received through the app of the terminal 20, and then input the purchase price through the app for the particular used goods to be bought (S117).

Since the selling area range according to the priority is input to the used goods information for sale, the server reads the selling area range stored in the used goods information for sale when receiving the used goods information for sale, and the brokering object belonging to the selling area range. It can be sent to the broker terminal linked to the used goods information. That is, a priority matching step of providing used goods information by connecting a broker terminal that sets the priority selling area range of the used goods to be sold and the priority selling area range as an intermediate target area may be made first.

In addition, if the sale is not completed through the priority matching step, it may be connected to other broker terminals in the priority selling area, and if the sale is not made within a predetermined time, the area of the used goods to be sold is expanded to provide the seller with the seller. The next matching step connecting brokers can be carried out so that the trading can be carried out in a progressively expanded range.

When the purchase price is input by the broker, the broker terminal 20 may transmit the purchase price to the corresponding seller terminal 10 through the server 40 (S118). In this case, the purchase price received by the seller terminal may be one or more.

The server 40 may perform a purchase price transmission step of transmitting the purchase price received from the broker terminal 20 to the corresponding selling terminal 10 (S119).

That is, the server may transmit a transaction connection message to the broker terminal of the highest purchase price, and transmit a transaction failure message to other broker terminals while transmitting the purchase price among the purchase prices presented by the plurality of broker terminals to the seller terminal. . In addition, if the same price is presented, the seller and the same region or neighboring regions can be prioritized to make the trade connection.

When the seller terminal 10 receives the purchase price from the at least one broker terminal 20, the seller terminal 10 may receive an input of whether to sell used goods to the broker who presented the desired purchase price. The seller terminal 10 may sell the goods to the selected broker when the seller receives an input of the confirmation of the seller from the seller through the app (S120). On the other hand, in the present embodiment disclosed a method in which a used transaction is closed when the seller terminal 10 accepts the purchase price input from the broker terminal 20, but the seller wants to sell when the seller enters the used goods information for sale. The method of presenting a purchase order and making a purchase when a purchase confirmation is received from a broker may also be applied.

When the server 40 receives the confirmation of the selling decision from the selling terminal 10 (S121), it may transmit whether the selling is determined to the corresponding broker terminal 20 (S122). That is, the server 40 may inform the broker terminal 20 that has transmitted the determined purchase price to inform the seller of the sell decision.

In addition, when the broker terminal 20 receives the sell decision input from the seller terminal 10, the broker terminal 20 may purchase used goods through a process such as payment (S123).

The server 40 may perform an update step of updating the database by changing the used goods information for sale of the seller who has been purchased by the seller to be used goods information for sale of the broker purchased in step S123 (S124). In detail, the server 40 may update the relevant information, such as the seller information corresponding to the determined used goods information for sale, to the related information, such as information of a broker who purchased the determined used goods for sale. At this time, the used goods purchased by the broker may be used goods for sale to the general buyer.

That is, the server 40, if the broker used to sell used goods information and the seller information of the second-hand goods purchased from the seller (AAA) "computer, Daejeon and AAA", the second-hand goods information "computer to sell" of the broker (BBB) , Charge and BBB "can be stored in the database 50.

In addition, the server selects the highest price among a plurality of purchase price information received from a plurality of broker terminals to connect the seller terminal and the broker terminal, or transmits the information on all the received purchase price to the seller terminal by sending a plurality of seller terminal One of the intermediary terminals of the can be selected to be connected.

In addition, the seller terminal receives information for selecting any one of a plurality of purchase price information received for the used goods to be sold, and the transaction is connected to the broker terminal corresponding to the selected purchase price. If the transaction does not lead to the sale decision, the seller broker connects the seller terminal and the broker terminal until the sale decision is made, such that the transaction is made in connection with the broker terminal corresponding to the other purchase price information. The persistent connection step is performed.

In addition to the above method, as shown in FIG. 5, used goods information for sale from the seller's terminal is input to the server (S111), and if there is no brokered goods used information that matches the seller's used goods information from the seller or from the seller, When the second-hand goods information for sale is input, the server searches a database and reads broker information having a region and a business category that matches the industry and regional conditions of the second-hand goods information for sale (S401), and is subject to the sale to the brokers. Received goods information can be received and confirmed. (S117)

In other words, regardless of whether or not matching used goods information, if only the item industry and the area of the used goods information for sale matched to the brokers of the industry, all the used goods information for sale to be received by the broker terminal to check (S117), Through the step of inputting the purchase price (S118) it is possible to perform the steps (S119 ~ S124) as described above to make a transaction.

In this way, even if the seller's used goods information for sale and the broker's used goods information do not match, the seller can determine whether it is necessary and further trade if the seller delivers the used goods information for sale to the broker in the corresponding industry. There is an advantage that can quickly trade the second-hand goods sold.

On the other hand, the server 40 receives the used goods information to be bought from the terminal of the general buyer of the used goods information updated in real time in the database 50 performs a storage of used goods information to be bought to store in the database.

The server extracts the second-hand goods information for sale that matches the second-hand goods information input from the general purchaser terminal 30, and transmits the matching second-hand goods information general buyer's terminal provided in real time to the general buyer's terminal 30 (S125). ).

At this time, the matched used goods information for sale may be at least one of information on used goods that have been changed to sell goods of the broker by the buyers used goods and the seller of the seller who has not decided to sell.

That is, when the used goods information for sale of the broker, which is the information changed in step S124, matches the used goods information for the purchaser of the general buyer, the server 40 matches the used goods for sale of the matched broker with the general buyer's terminal 30. ) Can be sent.

On the other hand, when the used goods of the seller to whom the seller and the seller who have not been determined to sell match the used goods of the buyer to buy, the information of the used goods to be sold by the seller is transferred to the terminal 30 of the general buyer. The seller can further perform the transmission step of the used goods information buyer terminal (S125). In other words, if the seller's used goods are sold to a broker, the seller's used goods information is changed to the seller's used goods for sale and is sent to the general buyer, but the seller's used goods are not sold to the broker. In, the seller's second-hand goods information for sale may be transmitted to the matched general buyer.

The general buyer terminal 30 may receive used goods information for sale of the broker updated in step S124 and used goods information for sale of the seller who is not determined to sell in step S121 (S126).

Here, used goods information for sale of the broker provided to the terminal 30 that is a general buyer and used goods information for sale of the seller may be classified through colors and displayed through the app.

Next, the general purchaser terminal 30 may receive an input of whether to purchase used second-hand goods to be purchased through at least one used-to-sell item information provided from the server 40 (S127).

When the server 40 receives the goods purchase confirmation from the terminal 30 which is the general buyer, the server 40 may perform the database purchase target used goods information deleting step of deleting the used goods information of the purchase buyer determined to be purchased from the database 50. There is (S128).

Referring to Figure 6 describes the connection process between the seller terminal and the broker terminal of the present invention,

The server receives the purchase price from the plurality of broker terminals for the used goods information for sale to the seller terminal (S119). The purchase price includes the region where the broker is located so that the seller can view the purchase price information and determine the seller's transaction location.

The seller terminal selects the purchase price based on its desired purchase price or location through a plurality of received purchase prices, and connects with the corresponding broker terminal to make a transaction. At this time, the transaction is further negotiated, and the seller delivers detailed information about the second-hand goods to be sold to the broker, and then negotiates additional discounts or increases in selling prices.

When the additional negotiation is completed, the seller enters the sell decision through the seller terminal.

When the server receives the seller confirmation information through the seller terminal (S121), and transmits the seller determination information to the broker terminal (S122), the used goods information for sale of the purchased seller is changed to used goods information for sale of the broker The step of updating the database is performed (S124).

If the transaction is not made through the additional negotiation, the transaction with the currently connected seller terminal is terminated, and another purchase price is selected among the plurality of purchase prices previously transmitted (S1201), and the additional negotiation process is repeated in connection with the corresponding broker terminal. Will proceed.

At this time, if there is no purchase price transmission case for the used goods information for sale, or if it is not possible to select any more, re-transfer the matching used goods information broker terminal step, but expanding the area providing the used goods information for sale (S1202). In order to receive more information on the selling price for the broker terminal expanded.

In addition, by executing the method (S1203) to connect with the general buyer in addition to the above method can be further received by the purchase price information to make a sale.

As shown in FIG. 7, the present invention may further include a used goods information propagation step, an additional item information registration step, and additional item information general purchase terminal transmission step. If this step is further made, as described above, in addition to the method of providing matching information among the used goods information for sale stored in the server, the transaction may be received by receiving additional product information from the broker.

The used goods information propagation step is, when the used goods information to be purchased is received from the general buyer terminal, the server is to provide the used goods information to the plurality of registered members. In this case, the broker providing the used goods information to be purchased is the same or adjacent area as the general buyer, and deals with the same industry as the industry belonging to the goods to be bought, and delivers the information. At this time, the information can be provided to the intermediary terminal to be gradually extended from a small administrative area to a wide range of administrative areas. For example, a method of providing secondary information by expanding a range after a predetermined time after propagating primary information and further expanding a range after a predetermined time may be applied. At this time, the information provided while expanding the range may be able to receive information from more brokers through a gradual expansion when there is no additional article information to respond to the used goods information to be purchased or less than 2-5.

Wherein the additional article information registration step, if the broker that has received the used goods information to be purchased has a similar item to the used goods to buy, but there is a second-hand goods that can not be registered in the server to register with the server through the broker terminal to be. Here, the used goods information to be bought may be some unclear information, such as inputting only a picture without inputting the goods information such as the item name or the item number correctly, and the additional goods information may be similar to the goods of the unclear information. . The server receiving the additional article information through the broker terminal may store the additional article information separately or in association with the used article information to be purchased.

The general buyer of the additional article information transmitting step is a step of transmitting the additional article information to the general buyer terminal that transmitted the used goods information to be purchased so that the general buyer can confirm.

This step ensures that even if the buyer requests used goods that are not registered on the server, transactions can be made quickly by finding the used goods on the server and registering them on the server. can do. This is because brokers can receive the information immediately when the demands of the general public arise, even if the broker does not register the used goods on the server. The whole item can be traded through the app.

Meanwhile, in the present invention, as shown in FIGS. 8 and 9, the matching used goods information is transmitted to the general buyer terminal (S126). Next, the quality confirmation request information about the matching used goods received from the general buyer terminal is transmitted to the server. In step S131, the server transmits the received quality confirmation request information to a helper terminal adjacent to the area included in the used goods information for sale to request the status of the used goods for sale (S133). do. The helper may be an AS center for repairing used goods, and may be a broker for managing used goods. In particular, the general buyer terminal can specify the status of a specific part, such as the case or button rechargeable battery of the second-hand goods to be sold, so that the general buyer can provide the necessary information.

The helper terminal performs a quality verification information transmission step (S133) of transmitting the received information to the terminal of the general buyer whether the repair is necessary for the used goods to be sold, and the quality confirmation information including the cost estimate for the repair. Here, the diagnosis of the used goods for sale can be diagnosed by directly receiving the used goods for sale from the seller, or by checking the appearance or visiting through photographs. In case of such quality check, the necessary expenses are charged to the general buyer who requested quality check, and in the case of receiving the AS, the service can be provided by exempting quality check cost.

After receiving the quality confirmation information from the server, the general purchaser terminal receives a final purchase intention information for pre- or post-repair purchase or purchase cancellation and transmits the final purchase intention information input step (S127a).

When the purchase is confirmed through the final purchase doctor information (S134), the second-hand goods for sale are delivered to the address read from the information or member information input through the general buyer terminal. In this case, the delivery may be provided to both the designated shipping company to provide the goods location address and address information to be delivered to the general buyer after recovering the goods. For example, if the seller's home provides the return address information to the seller's home address, and if the second-hand goods are sold to the helper or the AS center by quality check, provide the helper or AS center address to deliver the goods by collection. Can be.

In addition, since the sale of the second-hand goods to be purchased by the general buyer is completed in the database of the server, information on this is deleted (S128).

The helper can increase the reliability in the quality check because it is possible to check the quality from the third party position of the transaction. This helper function may be performed at the request of a broker in addition to the buyer's request. For example, when buying used goods for sale from the seller, a helper function can be used to check the quality of the used goods for sale using a helper near the seller, and then the transaction can be made at a reasonable amount.

In addition, the helper function may be provided in the form of a button on one side of the app when the seller, the general buyer or the broker accesses the app through the terminal, and may request selection help in the buying and selling process in addition to the quality confirmation request. For example, when a person disposes an object that is difficult to dispose of, the helper function can be used to send help request information to a nearby helper in the area set by the seller so that the helper can visit and assist in disposing of the item. With the help of a button, a nearby helper can find the item and check the item directly.

In addition, when the purchase is canceled through the final purchase intention information, the quality confirmation information is updated in the used goods information for sale stored in the database (S135), and the general used goods information corresponding to the stored goods used for purchase from a new or existing stored general terminal. A resold step for transmitting to the buyer terminal is performed. At this time, the second-hand goods to be sold information includes quality check information diagnosed to the helper, it can be made easy to sell.

On the other hand, after the step of storing the second-hand goods information to be purchased, the mediation by extracting at least one second-hand goods used for brokerage information matching the received second-hand goods information received from the sale of used goods of the changed broker at each update; Matching used goods information broker terminal transmission step of transmitting the used goods information for sale to the broker terminal corresponding to the target used goods information; may be further made.

That is, the second hand goods subject to the sale of the present invention can be bought by the broker first and then traded with the other buyers as well as the general buyer. In this case, the purchase price may be selected to be sold at the highest price in the same manner as when the second-hand goods are sold by the seller. Such an agent-to-broker transaction may be a transaction for a general commodity, preferably a mass transaction that is difficult for the general buyer to purchase. For example, all of the goods of a closure company, all of the warehouse goods.

In addition, as another embodiment of the present invention, the second-hand goods information for sale in the second-hand goods for sale step may further include information on the presence or absence of free sharing.

If the free-selling information is included in the second-hand goods for sale, it may be directly connected to the general buyer terminal without connecting to the broker terminal. In other words, if the seller enters the used goods information for sale including free sharing information through the seller terminal, the server reads the goods information stored in the used goods information for sale and the used goods information for sale that matches the conditions of the sale area from the database. In addition, it connects the general buyer terminal of the used goods information to be purchased, and the used goods information for sale including free sharing information is transmitted to the connected general buyer terminal.

In addition, when the free acquisition confirmation information is input from the general buyer terminal received the second-hand goods information for sale including the free sharing information, in the step of deleting the second-hand goods information to buy the database, the corresponding second-hand goods information stored in the database is Of course, used goods information for sale will also be deleted.

Of course, the matching process of used goods information for sale and used goods information for sale including the free sharing information is given priority by the distance or transaction method (delivery method) preset in the used goods information for sale as described above. After matching is made first, the next matching can be made when a transaction is not made.

In addition, when there is no information on the general buyer who can perform the next matching can be extended to the area to provide the second-hand goods information for sale, the transaction can be made by receiving additional information of the general buyer from the enlarged area.

In addition, as another embodiment of the present invention, the second-hand goods for sale may be a rental article.

If the second-hand goods subject to sale are rental goods, the used goods information for sale received at the stage of receiving used goods for sale is information on rental goods for sale and is connected to a general buyer terminal or a general buyer terminal through an intermediary terminal or an intermediary terminal. Provide information on the rental products.

In the database of the server, a number of rental price information for sale of the rental goods is stored.

If you enter the information on the purchaseable rental goods that are used goods to be bought by accessing the server through the general purchaser terminal, the purchaser rental goods information that matches the purchase rental goods information is read from the database of the server to the general buyer terminal. A large number is sent. At this time, the rental article information for sale is to be supplied by preferentially supplying the rental article information for sale uploaded from the same administrative area to which the general buyer terminal belongs, and the selling target rental article information is below a predetermined amount or to be matched. If there is no rental goods information, the area of the database for reading rental goods information for sale can be gradually expanded to provide information.

If the matching is made, additional negotiations may be further performed to adjust specific conditions or further price negotiations. Such additional negotiations may be made through SNS or currency.

When the final transaction is completed, the purchase target rental article information uploaded from the general buyer terminal is deleted.

As shown in FIG. 10, the present invention may make a transaction by donation.

First, the server stores the talent donation information including the talent donation by industry in a database. The talent donor may include free execution of talent or simple repair by an agent, an AS center, or an expert in a specific industry. The talent donor information includes local information, industry, telephone number, address, and the like.

As such, if donation information is included in the used goods information for sale received at the used goods reception step, the talent donation information of the region close to the seller's address in the used goods information for sale is entered. Talent donor address extraction step is performed to extract the middle donor's address or AS center address. The AS center may be a place where a talent donor who has donated nearby talents is visited and repaired while receiving and storing donated goods as a regional base for used goods trading.

Next, the second-hand goods repairing step is carried out to replace the broken or damaged parts of the second-hand goods donated to the address extracted in the talent donor address extraction step to complete the product.

The used goods of the repaired finished product may be performed a repair article delivery step for making a direct donation to the donation place.

In addition, in addition to the form of direct donation, the second-hand goods that have been repaired through the local talent donor intermediary, registered with the server, the transaction can be made by trading with the matched general buyer, the donation accumulation step of earning the selling price can be performed. In this case, the selling price is accumulated in a savings account linked to the server, and may be used for various donations.

In addition, when the seller or the buyer information is received through the seller or buyer terminal described above, in addition to linking the received information to the broker, the goods transaction is also made when the broker is individually asked to buy or sell directly to the seller or general buyer. Can be.

As shown in FIG. 11, first, the server enters the external request to buy the item information to receive the external request to buy the goods information that is requested by the broker directly to the external seller or the general buyer through the broker terminal. . At this stage, the broker is asked to buy or sell used goods of his / her own business and other industries, or it is used goods of the industry handled by the broker, but it is already used or not used for the sale. If not, the request is sent to the server in the form of externally sold short-buy goods information so that the information is input to the server.

Next, the server transmits the external request to sell the seller information of the requested article to buy the article information sent to a number of brokers of the same industry.

The broker terminal receiving the text transmits the purchase price to the server when the received text is the external requested selling article information, and received from the server among used goods held by the broker when the received text is the external requested buying article information. The purchase price transmission and external request additional article information registration step for registering a transaction similar to or similar to the external request purchase article information of the letter to the server may be made.

As another embodiment of the second-hand goods transaction service method performed as described above,

Databases and servers that store multiple seller terminals, multiple broker terminals, multiple general buyer terminals, used goods repair shops or helper terminals of a group of industry experts, used goods information for sale, used goods for sale, used goods for sale Used goods transaction service device consisting of connected to the network, the seller terminal, broker terminal and general buyer terminal collects information about the sale and purchase of used goods input through the app installed on each terminal, and the general buyer by using this In the used goods trading service method using a used goods trading system that can provide information about used goods you want to buy in real time through the app,

The server receives the seller's information of the contact, address, and name, and sets a number of items, selling area range, and selling area range of used goods to sell from the at least one registered seller's terminal by priority, so that transactions can be made in the desired area. Receiving second-hand goods for sale, which receives used goods information for sale including information of priority information and details of goods, which are descriptions, images and price information of goods;

The server receives the business name, business contact information, broker contact information, broker contact information, product insurance subscription information, and business information that is a broker of business information. Brokerage target second-hand goods receiving step of receiving the information on the brokerage target goods, including the priority information to make a transaction in a desired region by setting a plurality of priorities;

Receiving information database storage step of the server stores the received information in a database;

The server extracts one or more brokerage target goods information matched with the sellable second-hand goods information stored in the database, and provides the second-hand goods information for sale to the broker terminal corresponding to the extracted brokerage second-hand goods information. The connection to the broker terminal includes a priority matching step of providing used goods information by connecting a priority selling area range set in the used goods information for sale to a broker terminal that sets the priority selling area range as an intermediate target area; Matching used goods information intermediary terminal including the next matching stage of seller and broker by extending the selling region range when no selling firm is established at the priority matching stage or when there is no broker that overlaps the selling region range and the target region of priority Transmitting step;

A purchase price transmission step of receiving, by the server, purchase price information on the used goods information for sale from the broker terminal, and transmitting a plurality of received purchase price information to the seller terminal corresponding to the used goods information for sale;

The seller terminal receiving the plurality of purchase price information selects the highest purchase price among the plurality of purchase price information received from the plurality of broker terminals, and the seller terminal transmits a signal to the server that selects the highest purchase price to the server. The broker connects the broker terminal corresponding to the selected purchase price information among the highest purchase price selection signals received from the seller's terminal with the seller's terminal, and the transaction is made.If the transaction is not received from the seller's terminal, the server receives a plurality of transactions. Transmit other purchase price information among the purchase price information to the seller terminal to select the purchase price information so that the transaction can be made.If there is no other purchase price information, expand the range of selling area and send the used goods information for sale to the matching broker terminal. Purchase price from broker terminal Seller and broker are continuously connected by receiving the information, and when the sell confirmation signal for the purchase price is received from the seller's terminal, the seller's target to sell the seller's used goods information is confirmed. A used goods ownership information change update step of updating the database by changing used goods information;

The server receives the buyer's information of the contact, address, and name, and sets a number of items, the purchase area range, and the purchase area range of the used goods to be purchased from at least one registered seller's terminal by priority, so that transactions can be made in the desired area. A target-used goods information storage step of receiving target goods used information which is information including priority information and storing them in the database;

When the used goods for sale information is received, the server extracts at least one used goods information for sale that is matched among the used goods information for sale of a plurality of brokers whose used goods ownership information has been changed, and sells the extracted at least one broker. Matching used goods information general buyer terminal transmission step of transmitting the target used goods information to the general buyer terminal;

For the matching used goods received from the general buyer's terminal, the quality check request information of the used goods including the status designation of the specific part is transmitted to the server, and the server sends the received quality check request information from the used goods information for sale. Transmitting a helper terminal adjacent to the area indicated by the seller information in which the goods are located to the helper terminal to request the helper to check the status of the used goods to be sold to the seller address;

The helper inputs the quality confirmation information including whether the repaired used goods are for sale through the helper terminal, the quality check information including the cost estimate for the repair, and the necessary expenses for the quality check and transmits them to the general buyer's terminal. A transmitting step;

A final purchase intention information input step in which the general purchaser terminal receives final purchase intention information about the purchase or cancellation of the purchase before or after the repair from the general purchaser;

If the purchase decision is not made in the final purchase intention information input step, the used goods information for sale including the quality confirmation information is updated in the database, and the target is sold to the general buyer terminal corresponding to the new goods used for purchase. A resold step of transmitting second-hand goods information to provide second-hand goods information for sale including quality confirmation information to make a sale;

When the purchase confirmation is input from the general buyer terminal, the server transmits the seller address, which is an address to collect used goods, and the shipping information, which is extracted from the buyer address, which is used to deliver used goods, to the terminal of the shipper, and used goods are brokered. Shipping information transmission step that is directly delivered from the seller to the general buyer instead of through to reduce the logistics cost by reducing the distribution process; And

When the purchase decision is input from the general buyer terminal, the server deletes the used goods information for purchase of the general purchaser and the used goods information for sale of the broker or seller, the purchase confirmation in the database; Can be.

As a result, the second-hand goods transaction service apparatus according to an embodiment of the present invention by using the information collected through the app installed in each terminal (10 to 30) by rapidly rotating the flow of used goods distribution, by purchasing the used goods of the brokers, The time and costs incurred at each distribution stage, such as holding and selling, can be reduced. Thereby, the seller does not have to sell used goods at a bargain price, and the general buyer does not have to buy used goods expensively. In other words, the seller, the broker and the general buyer can all conduct transactions efficiently in terms of time and cost.

In addition, even if you request used goods that are not registered in the server, the broker of the relevant industry immediately receives the request information, and finds whether there is a corresponding item in a number of used goods, and immediately registers used goods information on the server. Quick and diverse trading was possible.

Preferred embodiments of the present invention described above are disclosed for purposes of illustration, and those skilled in the art will be able to make various modifications, changes, and additions within the spirit and scope of the present invention. Additions should be considered to be within the scope of the following claims.

Claims (30)

1. A selling target second-hand goods receiving step of receiving, by the server, seller's information of contact information, address, and name from at least one seller's terminal to which the member is registered;

   A broker-targeted second-hand goods receiving step in which a server receives broker-information information, which is a broker, broker contact information and product insurance subscription information, and receives used goods information for brokering from at least one broker terminal registered with the member;

   Receiving information database storage step of the server stores the received information in a database;

   The server extracts one or more brokered used goods information matched with the used goods used for sale stored in the database, and provides matching used goods information for sale to the broker terminal corresponding to the extracted used goods used for brokering. Commodity information broker terminal transmission step;

   A purchase price transmission step of receiving, by the server, purchase price information on the used goods information for sale from the broker terminal, and transmitting a plurality of received purchase price information to the seller terminal corresponding to the used goods information for sale;

   The seller terminal transmits a signal selected from one of the received purchase price information to the server, and the server connects the broker terminal corresponding to the selected purchase price information with the seller terminal to make a transaction, and the purchase from the seller terminal. When the sell confirmation signal for the price is received, the used goods information of the seller who has been determined to sell the used goods for sale is changed to the used goods for sale of the broker who bought the goods for sale by the seller to sell the used goods, which updates the database. An update step;

   The server receives the buyer information of the contact number, address, name, receiving the second-hand goods information to be purchased from the at least one general buyer terminal to be registered to buy the second-hand goods information storage step for storing in the database;

   When receiving the used goods information to be bought from the general buyer terminal, the server extracts at least one used goods information for sale that is matched among the used goods information for sale of a plurality of brokers for which the used goods ownership information has been changed, and extracted at least Transmitting the used second-hand goods information general buyer terminal for transmitting the used second-hand goods information to one of the brokers;

   When the purchase confirmation is input from the general buyer terminal, the server transmits the seller address, which is an address to collect used goods, and the shipping information, which is extracted from the buyer address, which is used to deliver used goods, to the terminal of the shipper, and used goods are brokered. Shipping information transmission step for direct delivery from the seller to the general buyer without going through; And

   And a database used goods information deleting step of deleting used goods information to be bought by the general buyer and the used goods to be sold by the broker or seller when the purchase confirmation is input from the general buyer terminal. Used goods trading method.
2. The method of claim 1,

   After the purchase price transmission step, if a sell decision for the purchase price is not received, at least one piece of the used goods for sale of the seller who is not determined to sell is matched with the received used goods for purchase. A second-hand goods transaction method, characterized in that it further comprises the step of transmitting the used goods information buyer terminal to sell the target used goods information to the corresponding general buyer terminal.
3. The method of claim 1,

   The used goods for sale information includes the type of business and items of the used goods to be sold and priority information for setting the priority of the selling area range and the selling area range; The used goods for intermediary includes information on the type of business and items of the used goods to be brokered, priority information for setting the priority of the mediation region range and the mediation region range; The used goods information to be purchased is used goods trading method, characterized in that it includes the type of industry and items of the used goods to buy, priority information to set the priority of the purchase area range, the purchase area range.
4. The method of claim 3,

   And calculating statistical information for each item and region according to the used second-hand goods information stored in the database, and providing the statistical information to the at least one broker terminal.
5. The method of claim 3,

   Next, the second-hand goods information storage step for the purchase,

   When the used goods information to be purchased is received from the general buyer's terminal, the server propagates the used goods information to be bought to provide used goods information to be bought by the broker terminal that matches the range of the industry type and the set brokerage area among the plurality of registered broker information. Steps;

   An additional article information registration step of receiving an additional article information similar to or corresponding to the used article information to be bought from the server among second-hand goods held by the broker through the broker terminal and registering it with the server;

   The server further comprises the step of transmitting the additional goods information general buyer terminal to transmit the additional goods information registered to the general buyer terminal receiving the used goods to be purchased; second-hand goods transaction method characterized in that it further comprises.
6. The method of claim 3,

   In the purchase price transmission step,

   The second-hand goods transaction, characterized in that it sends a transaction connection message to the broker terminal terminal of the highest purchase price while sending the purchase price of the highest purchase price suggested by a plurality of broker terminals to the seller terminal; Way.
7. The method of claim 3,

   In the used goods ownership information change update step,

   If the seller and the broker does not receive a sell confirmation signal from the seller terminal in the transaction, if the transaction is unsuccessful, the seller intermediary connection step of selecting a different purchase price information from the plurality of purchase price information received to carry out the transaction is used. How to trade goods.
8. The method of claim 7, wherein

   The matching used goods information broker terminal transmission step,

   A priority matching step of providing used goods information by connecting a priority selling area range set in the used goods information for sale to a broker terminal having set the priority selling area range as an intermediate target area; If there is no broker to confirm the sale in the priority matching step, or there is no broker that overlaps the selling area range of the priority area and the brokerage target area, the next matching step of the seller and the broker is expanded.

   If there is no other purchase price information in the seller broker continuous connection step, the second-hand goods transaction method characterized in that to extend the scope of the sale area to transmit the used goods information for sale to the matching broker terminal to receive the purchase price information.
9. The method of claim 3,

   Next, the terminal transfer step of the matching used goods information general buyer,

   It sends the quality check request information about the matching used goods received from the general buyer's terminal to the server, and the server sends the quality check request information received from the AS center or the same industry as the area included in the used goods information for sale. A quality confirmation request step of sending a request to the helper terminal, which is a group of experts, to confirm the status of the used goods to be sold;

   The helper terminal receives the quality confirmation information including whether the repair is necessary for the used goods to be sold and the cost estimate for the repair, and transmits the quality confirmation information to the general buyer terminal;

   The final purchase doctor information input step of receiving the final purchase intention information for pre- or post-repair purchase or cancellation of purchase through the general buyer terminal; further comprising the second-hand goods.
10. The method of claim 9,

    If the purchase decision is not made in the final purchase intention information input step, the used goods information for sale including the quality confirmation information is updated in the database, and the target is sold to the general buyer terminal corresponding to the new goods used for purchase. Re-selling step of transmitting used goods information; used goods trading method further comprises.
11. The method of claim 9,

    Talent donation information storage step of receiving the donation information of the talent donors delivered to the donation doctor including the talent donation by industry type is stored in the database,

    If the donation information is included in the used goods information for sale in the receiving of the used goods for sale, search the talent donation information in the database and search the talent donation information of the donated goods for sale. Talent extraction address extraction step of extracting the address;

    Second-hand goods repairing step of delivering the used goods donated to the address extracted in the talent donor address extraction step to replace the broken or damaged parts into a finished product;

    Repaired goods delivery step for donating the repaired used goods; Alternatively, a donation accumulation step of registering the repaired second-hand goods to the server through a local talent donor broker and donations to allow various donation activities with the money received by trading with the matched general buyers; Used goods trading method.
12. The method of claim 1,

    After the second-hand goods information storage step

    Whenever the used goods possession information change update, among the used goods information for sale of the changed broker, the used goods information for the brokerage of at least one other broker matching with the used goods information for sale is extracted to correspond to the used goods information for the brokerage target. Matching used goods information broker terminal transmission step of transmitting used goods information for sale to the broker terminal; used goods trading method further comprising.
13. The method of claim 1,

    An external request to buy goods information input step in which the server receives a request for buying or selling from an external general buyer or seller directly through an intermediary terminal and inputs the selling or buying goods information;

    A text transmission step of externally requesting purchase item information to transmit the received external request purchase item information to a plurality of brokers of the same industry;

    The broker terminal receiving the letter transfers the purchase price to the server in the case of the externally requested item of sale, and similar to the externally requested item of purchase of the character received from the server among used goods owned by the broker in the case of the externally requested item of purchase. Or registering the external request additional article information on the server with the external request purchase price transfer and external request additional article information registration step in which the transaction is made.
14. The method of claim 1,

    The terminals are used for each application for the second-hand goods trading, the second-hand goods trading method characterized in that the applications installed in each terminal are interlocked with each other.
15. The method of claim 1,

    The used goods information for sale received from the seller's terminal is used goods, general new goods, new goods to be processed inventory, new goods generated in the closing process, promotional items and rental goods, characterized in that any one of the goods How to trade.
16. A seller terminal for inputting seller information of contact information, address and name, a broker terminal for inputting broker information for broker, broker contact information and product insurance subscription information, and a buyer terminal for inputting buyer information for contact information, address and name; In the second-hand goods transaction service apparatus in which a server that connects the seller terminal and the buyer terminal to the broker terminal to perform second-hand goods transactions,

    The server,

    It includes a database for storing the second-hand goods information for sale received from the at least one seller terminal, the second-hand goods information for the broker received from the at least one broker terminal, and the second-hand goods information received from the at least one general buyer terminal,

    Extracting at least one brokerage used goods information matching the used goods for sale from the database, transmitting the used goods information for sale to one or more broker terminals corresponding to the extracted used goods information Alternatively, receive a purchase price for used goods information for sale from a plurality of broker terminals and transmit to the seller terminal,

    Upon receiving the sell confirmation signal for the purchase price from the seller terminal, the used goods information of the seller to be sold is determined and the used goods possession information is used as information on the used goods for sale of the broker who bought the goods by the seller. Change it to update the database,

    Each time the update, the matching information is extracted from the used goods for sale of the changed broker, at least one matching used goods information to be bought, the matching used goods to be sent to the general buyer terminal corresponding to the goods used for sale matching information Used goods information sent to the general buyer terminal,

    The second-hand goods transaction service device, characterized in that when the purchase confirmation input from the corresponding general purchaser terminal, deletes the used goods information for purchase of the general purchaser determined to purchase from the database.
17. The method of claim 16,

    The server,

    If the sell decision on the purchase price is not received, the general information corresponding to the at least one buyable used goods information matching the received used goods used for sale is extracted from the seller's used goods for sale that have not been confirmed for sale. Used goods transaction service device, characterized in that the transmission to the buyer terminal.
18. The method of claim 16,

    The used goods for sale information includes the type of business and items of the used goods to be sold and priority information for setting the priority of the selling area range and the selling area range; The used goods for intermediary includes information on the type of business and items of the used goods to be brokered, priority information for setting the priority of the mediation region range and the mediation region range; The used goods information to be purchased is used goods trading service device, characterized in that it includes the type of industry and items of the used goods to buy, priority information for setting the purchase area range, the priority of the purchase area range.
19. The method of claim 18,

    The server,

    The second-hand goods transaction service device, characterized in that to calculate the statistical information for each item according to the second-hand goods used to be stored in the database, the information provided to the at least one broker terminal.
20. The method of claim 18,

    The server,

    When the used goods information to be purchased is received from the general buyer's terminal, the used goods information to be bought is provided to the broker terminal that matches the type of business and the set brokerage area of the used goods information to be purchased among the broker information registered in the database.

    Registered in the database by receiving the additional goods information similar to or corresponding to the used goods information to be purchased from the server of the used goods possessed by the broker through the broker terminal,

    A second-hand goods service service device, characterized in that for transmitting additional goods information registered to the general buyer terminal receiving the second-hand goods information received.
21. The method of claim 18,

    The server,

    The second-hand goods, characterized in that by sending the highest price of the purchase price suggested by a number of broker terminal terminal to the seller terminal, sending a transaction connection message to the broker terminal of the highest price purchase price, and sending a transaction failure message to other broker terminal Transaction service device.
22. The method of claim 18,

    The server,

    When the database is updated and receives any information selected from the seller terminal from among the plurality of purchase price information received for the used goods to be sold, the transaction is made by connecting the broker terminal corresponding to the selected purchase price with the seller terminal. If the transaction is not made because the sale decision is not made in the above transaction, the second-hand goods transaction characterized in that the seller is continuously connected by inputting the information selected from other purchase price information among the plurality of purchase price information received from the seller terminal to make the transaction. Service device.
23. The method of claim 22,

    The server,

    Providing the used goods information by linking the priority selling area range set in the used goods information to be sold with an intermediary terminal which sets the priority selling area range as an intermediate target area; If there is no broker to confirm the sale in the priority offer, or if there is no broker that overlaps the selling area range and the target area of priority, the selling area is extended to provide used goods information to connect the seller and the broker.

    If there is no other purchase price information to be linked due to the transaction, used goods transaction service device characterized in that the selling area information is extended by sending the used goods information for sale to the matching broker terminal to expand the range of the selling area.
24. The method of claim 18,

    The server receives the quality check request information about the used and used goods in the general buyer terminal, and the helper terminal which is a professional group of an AS center or the same industry adjacent to the region included in the used goods information to be sold. Send a request to confirm the status of the used goods for sale;

    The helper terminal receives the quality confirmation information including whether the repair is required for the used goods to be sold and the cost estimate for the repair, and transmits the quality confirmation information to the general buyer terminal through the server;

    The general buyer terminal, used goods trading service device, characterized in that to receive the final purchase intention information before or after the repair purchase or cancel the purchase to transmit to the server.
25. The method of claim 24,

    If the purchase confirmation is not made from the terminal of the general buyer, the server updates the used goods information for sale including the quality confirmation information in the database, and the general buyer of the new received goods used for sale information matching the used goods information for sale. Used goods trading service device, characterized in that for transmitting used goods information for sale to the terminal.
26. The method of claim 24,

    The database further stores talent donor information, which is information of a talent donor to which a donation doctor including talent donation by industry is delivered.

    The server,

    If donation information is included in the used goods information for sale received from the seller's terminal, search the talent donation information in the database to extract the gift donor address or AS center address of the region close to the seller's address of the donated used goods. ,

    Used goods donated to the extracted address are delivered to replace the broken or damaged parts into a finished product,

    Donations to allow for various donation activities by shipping repaired goods to donate the used used goods or registering the repaired used goods on the server through a local talent donor broker and dealing with the matching general buyer. Used goods trading service device, characterized in that made including earning.
27. The method of claim 16,

    The server,

    At each update, at least one brokerage used goods information matching with the received sellers used goods information is extracted from the used goods for sale of the changed broker using the broker terminal corresponding to the brokerage used goods information. Used goods transaction service device, characterized in that for transmitting goods information.
28. The method of claim 16,

    The server,

    The broker directly receives the seller or seller to buy or sell through the intermediary terminal to receive the information of the externally requested buy and buy goods, and to send the information of the externally requested buy and buy information to a number of brokers of the same industry,

    The broker terminal receiving the text transmission,

    If the transmitted character is the information of the externally requested selling item, the purchase price is transmitted to the server.

    If the transmitted character is the information of the externally requested item, the transaction is made by sending the registered information similar to the externally requested item of the letter received from the server or additionally requested additional item information to the server among the used goods held by the broker. Used goods trading service device, characterized in that.
29. The method of claim 16,

    The terminals are each installed application for the second-hand goods transaction, the second-hand goods transaction service device, characterized in that the applications installed in each terminal are interlocked with each other by the server.
30. The method of claim 16,

    The used goods information for sale received from the seller terminal is used used, characterized in that any one of used used goods, general new goods, new goods to be processed inventory, new goods generated during the closing business process, promotional items and rental goods. Goods transaction service apparatus.

Images