KR101613242B1 - On-line direct market place with customized Messages based on the Location Information - Google Patents

Abstract

An embodiment of the present invention is a method for online trading a product using a seller terminal used by a seller, a buyer terminal used by a buyer, and an online transaction server registered for a product, the method comprising: And registering the sales information including the selling price in the online transaction server; A purchase registration process of registering, in the online transaction server, purchase information including a purchase item, a purchase area and a purchase price, A primary list generating step of the online transaction server extracting sales information corresponding to the purchased product from the registered sales products and generating the primary information as a primary list; A second order list generating step wherein the online transaction server generates a secondary list in which sales information is sorted in the order of the sales area near the purchase area; The online transaction server transmitting the secondary list to the buyer terminal; And receiving and displaying the secondary list by the purchaser terminal; .

Description

BACKGROUND OF THE INVENTION Field of the Invention [0001] The present invention relates to an online direct transaction service method using location-

The present invention relates to an online direct transaction service method and an online direct transaction service method for facilitating easy transactions when selling and buying goods online.

In recent years, as the fashion cycle of product function and design becomes shorter, consumers become impulsive purchasing products with redundant functions and become a social problem. On the other hand, transactions through the Internet are being activated for so-called products, products that others have used for a certain period of time. Transactions of these goods can be cash compensated for those who have purchased impulsive goods impulsively or who are no longer using the goods, and it is economically advantageous to those who want to use the product at low prices. And trading sites for intermediating such products are being activated.

[0003] Online transaction of a product using a conventional used transaction site has the following problems.

(1) It is inconvenient to search for a product suitable for me

Existing online secondary trades have been carried out largely in terms of functionality provided by the site (market). Although the location information of the seller is described in the used trades such as the "used country" and the "lightning marketplace", there is the trouble that the buyer searches for each one and finds the goods suitable for him. In other words, you have to do a local search to find out whether you want to search for goods, search for prices, and locate and deliver by courier. That is, the retrieval of information is not convenient for the purchaser.

(2) Difficulty of purchasing desired products because favorite products are already booked / sold

Due to the nature of second-hand transactions, buyers should not visit the site to find the desired product at a reasonable price, because the buyer does not start selling the goods at the price they want to buy at the time the buyer wants. If not, the person who first saw the purchase made it. Therefore, it is troublesome to periodically visit a used transaction site to search for a commodity.

(3) the problem of high delivery costs

Even if there is a reasonable price, there is a case where a courier transaction is required for goods in a long distance and an additional cost is required to be paid. Particularly in the case of furniture or bulky goods, it is necessary to use the courier service rather than the courier service. Also, in the case of large commodities such as furniture, the delivery cost is very expensive compared to the courier service, and transactions are not actively performed. In the case of used furniture, the difficulty of the transaction due to the shipping cost may cause the person who sells the furniture to have to pay the money inevitably. For example, if you are moving a large piece of furniture or household appliances, the fee for the service will be at least 50,000 won. In the case of second-hand trades, these shipping costs are a significant decision-making factor in purchasing.

(4) Difficulty in providing short-term shiny sale information in offline area and receiving discount discount information

In addition to online, there is a situation where you have to sell goods or services that are inexpensive at a discount price (aka "clearing house"), such as a restaurant that has a fixed deadline in offline commerce, Lt; / RTI > In such a case, it is easy to provide information to the customer in the immediate vicinity, and it is not easy to collect customers. Also, even if you are a customer, you do not know what a super discount item is on the ground that you can go right away, so you will not know the favorable purchase opportunity.

(5) Delay in delivery time

In the case of freight yards, in the case of moving freight, even in the case of the shipping company, it is necessary to raise the frequency of work in a day to increase the income. Therefore, it is effective to make delivery at a relatively short distance, rather than at a distance in time. However, it is not easy to be assigned to a delivery destination to a nearby area.

Most of them use courier service, but almost all courier service is done the next day. Even if the distance is near, it takes at least one day to receive the goods in the logistics process of the courier company, move them to the central collection point, and then move them back to the area. In order to receive goods on the day, it is necessary to use expensive quick service, but it is not suitable for the used trade.

Korean Patent Application No. 10-2011-0101448

The technical problem of the present invention is to enable a transaction by linking a seller, a buyer, and a sender in a short distance based on location information. The technical problem of the present invention is to obtain information on a desired product in real time. The technical problem of the present invention is to enable a merchandise transaction between a seller and a purchaser without having to deliver goods. In addition, if you need a cargo / courier service, it is the fastest and cheapest way to deliver it. The technical problem of the present invention is to provide a list of goods desired by the buyer.

An embodiment of the present invention is a method for online trading a product using a seller terminal used by a seller, a buyer terminal used by a buyer, and an online transaction server registered for a product, the method comprising: And registering the sales information including the selling price in the online transaction server; A purchase registration process of registering, in the online transaction server, purchase information including a purchase item, a purchase area and a purchase price, A primary list generating step of the online transaction server extracting sales information corresponding to the purchased product from the registered sales products and generating the primary information as a primary list; A second order list generating step wherein the online transaction server generates a secondary list in which sales information is sorted in the order of the sales area near the purchase area; The online transaction server transmitting the secondary list to the buyer terminal; And receiving and displaying the secondary list by the purchaser terminal; .

The sales registration process may include registering, as a sales area, an area to be input from the seller, registering the GPS position information of the seller terminal as a sales area, registering the position of the mobile communication base station performing communication with the seller terminal as a sales area do.

The purchase registration process includes registering, as a purchase area, an area input from a buyer, registering GPS position information of the buyer terminal as a purchase area, registering a location of a mobile communication base station performing communication with the buyer terminal as a purchase area do.

After the secondary list transmission process, the online transaction server searches the plurality of pieces of sales information registered in real time for each search cycle that indicates whether the sales product and the sales area coincide with the purchased product and the purchase area, And transmits the searched sales information to the purchaser terminal when the sales information in which the sales product and the sales area coincide with both the purchased product and the purchase area are searched.

When a plurality of pieces of sales information in which the search result, the sales item, and the sales area match the purchased goods and the purchase area are searched for every search cycle, the sales information searched in the order of the lowest sales price is created and transmitted to the buyer terminal do.

The sales registration process registers at least one sales additional information among the sale product year, the sales product status, the ratio of the used price to the new price, and the presence / absence information of the sales product in addition to the sales product, the sales area and the selling price.

After the process of receiving and displaying the secondary list, the buyer terminal receives priority information on each of the sales additional information and transmits the priority information to the online transaction server; The online transaction server generates a tertiary priority list in which sales information of the secondary list is sorted in the order of higher priority, and transmits the generated tertiary priority list to the purchaser terminal; And receiving and displaying the third order priority list by the purchaser terminal; .

Receiving and displaying the secondary list, the purchaser terminal receiving a weight for each of the sales additional information and transmitting the weight to the online transaction server; The online transaction server may calculate an individual score for each piece of sales additional information in accordance with the weight, and then generate a recommendation score by summing the individual scores; The online transaction server generating and transmitting to the buyer terminal a tertiary weight list in which sales information of the secondary list is sorted in order of the recommendation score; And receiving and displaying the third-order weight list by the purchaser terminal; .

Wherein the generating of the primary list further comprises generating sales information having a sales area at a location within a predetermined distance range from the location of the purchaser terminal as a purchase area center list, The list transmission process further includes a step of transmitting the purchase area center list, wherein the displaying process displays sales information in the purchase area center list around the location of the shopper terminal on a map, And displaying detailed information on the selected sales information when selection is made for any one of the sales information displayed on the display unit.

According to the embodiment of the present invention, the seller informs the buyer in real-time that the seller matches the registered purchase information, so that the buyer can acquire information on the goods in real time and purchase the goods in the shortest time.

Further, the embodiment of the present invention can arrange an online transaction considering a sales area and a purchase area, so that a merchandise transaction can be performed between a seller and a purchaser without a delivery service. In addition, the buyer can quickly obtain the product information by recommending the customized product in consideration of the priority or the weight that the buyer desires.

Further, the embodiment of the present invention can be applied to a case in which transactions in a close location are advantageous in an area-based 'individual business operator' or in all commercial transactions where goods or goods of the type or the like are available. (Ii) can sell and purchase goods relatively sooner than transactions at a distance; and (iii) allow the purchase of goods of a larger commodity Due to the close distance, information can be provided so that it can be purchased at a relatively low transportation cost.

FIG. 1 is a conceptual diagram showing a position-based online direct transaction according to an embodiment of the present invention.
2 is a diagram illustrating a location based on-line direct transaction system according to an embodiment of the present invention.
3 is a block diagram illustrating a configuration of a purchaser terminal according to an exemplary embodiment of the present invention.
4 is a block diagram of an online transaction server according to an embodiment of the present invention;
5 is a table showing functions of an online transaction server according to an embodiment of the present invention;
FIG. 6 is a flowchart illustrating a location-based online direct transaction service process according to an embodiment of the present invention; FIG.
7 is a conceptual diagram of providing product information by distance according to an embodiment of the present invention;
8 is a diagram illustrating an example of providing product information by distance according to an embodiment of the present invention.
FIG. 9 is an exemplary diagram illustrating a product reservation procedure according to an embodiment of the present invention; FIG.
10 is a diagram illustrating an example of a product reminding procedure according to an embodiment of the present invention.
11 is a flowchart of a notification providing process when a product is newly registered according to an embodiment of the present invention.
12 is a flowchart of a notification providing process when a buyer's location is changed according to an embodiment of the present invention.
13 is a conceptual diagram for performing a courier function according to an embodiment of the present invention.
FIG. 14 is a conceptual diagram for fast delivery according to an embodiment of the present invention; FIG.
15 is a conceptual diagram for providing shiny discount information according to an embodiment of the present invention;
16 is a flowchart illustrating a notification function according to an embodiment of the present invention.
FIG. 17 is a flowchart for explaining a notification function upon changing a shopper position according to an embodiment of the present invention. FIG.
FIG. 18 is a diagram showing sales information of a purchase area-centered list displayed on a map according to an embodiment of the present invention; FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, in order to explain the present invention in detail so that those skilled in the art can easily carry out the present invention. . Other objects, features, and operational advantages of the present invention, including its effects and advantages, will become more apparent from the description of the preferred embodiments. It should be noted that the same reference numerals are used to denote the same or similar components in the drawings.

In the following description, an example of online trading of goods will be described. However, it should be apparent that the present invention is not limited to these products but can also be applied to online transactions for various kinds of products such as new products.

The term "commodity" as used herein refers to a commodity that includes goods of non-commodity such as mobile phones, foods and beverages, tickets of non-commodity type, tickets, vouchers, discount coupons, and the like. Therefore, it is obvious that the invented merchandise is also included in the merchandise of the present invention. Also, there will be no restrictions on the types of products that are traded online, such as used goods and new products.

FIG. 1 is a conceptual diagram showing a position-based online direct transaction according to an embodiment of the present invention.

When the seller registers the sales information for the product he wants to sell on the online using the seller terminal owned by the seller, the buyer searches for the goods to be purchased using the buyer terminal owned by the seller, The sales information is browsed in the order of positions close to the buyer. Therefore, the present invention is an on-line market place that connects local sellers and buyers in online transactions and provides transactions without a courier service. However, for those customers who need to be transported on the same day, even if they are hard to move or furniture such as furniture and large home appliances, they will be shipped at the lowest price in connection with a designated delivery company in the region (cargo container, local delivery service) (Sellers, buyers, and distributors).

In particular, the present invention can provide customized product information according to the distance between the sales product and the buyer. That is, the buyer can inform the buyer of items to be sold at a distance close to the place where the buyer is located so that the buyer can buy the goods. Therefore, the purchaser can eliminate the shipping cost by purchasing the sale items of the adjacent sellers.

FIG. 2 is a block diagram of a location-based online direct transaction system according to an embodiment of the present invention. FIG. 3 is a block diagram of a purchaser terminal according to an embodiment of the present invention. It is a block diagram of an online transaction server.

The location-based online direct transaction system includes a wired / wireless communication network 400, an online transaction server 300, a seller terminal 200, and a buyer terminal 100.

The wired / wireless communication network 400 allows data communication between the seller terminal 200, the purchaser terminal 100, and the online transaction server 300 to be performed. Accordingly, the seller terminal 200 and the online transaction server 300 transmit and receive data through the wired / wireless communication network 400, and the buyer terminal 100 and the online transaction server 300 also transmit / receive data through the wired / Lt; / RTI > Therefore, the seller terminal 200 can provide the online transaction server 300, which is connected to the wired / wireless communication network 400, with sales information such as sales goods, sales regions, and sales prices, Rate, and sales photograph information of the sales product can be registered. Similarly, the buyer terminal 100 can register purchase information, priority, and weight information in the online transaction server 300 connected to the wired / wireless communication network 400.

The wired / wireless communication network 400 may be implemented as a wireless mobile communication network or a network communication network. For example, sales information and sales additional information may be transmitted to the online transaction server 300 using a wireless mobile communication network including a seller terminal 200, a base transceiver station (BTS), and a mobile switching center (MSC) You can register. When the wired / wireless communication network 400 is implemented as a wired network communication network, the wired / wireless communication network 400 can transmit / receive data through an Internet communication network according to an Internet protocol such as Transmission Control Protocol / Internet Protocol (TCP / IP)

The seller terminal 200 is a terminal used by a seller who wants to sell a product, and may have a plurality of seller terminals 200a, 200b, and 200n owned by a plurality of sellers. In the following description, the seller terminal 200 will be described by taking a mobile communication terminal such as a smart phone as an example. However, in addition to the mobile communication terminal, the terminal to which the present invention is applicable is not limited to the above-described type, but may be a desktop computer, a notebook computer, a tablet PC, a slate PC, It is needless to say that the present invention can include all terminals capable of communicating with an external online transaction server 300 such as a PDA (Personal Digital Assistants), a PMP (Portable Multimedia Player), a Navigation, will be. This may be applied to the buyer terminal 100 which is interested in purchasing the commodity.

The buyer terminal 100 is a terminal used by a buyer who wants to purchase a commodity. 3, the buyer terminal 100 includes an RF unit 150, a data processing unit 160, an audio processing unit 170, a microphone 190, a speaker 180, an input unit 120, a display unit 130, a position determination unit 140, and a terminal control unit 110.

The RF unit 150 performs a wireless communication function with the online transaction server 300. The RF unit 150 includes an RF transmitter (not shown) for up-converting and amplifying the frequency of a transmitted signal, an RF receiver (not shown) for low-noise amplifying the received signal and down-converting the frequency.

The data processing unit 160 includes a receiver for demodulating and decoding data of the secondary list, the tertiary priority list, and the tertiary weight list received from the online transaction server 300 to extract data packets. In addition, the data processing unit 160 includes a transmitter for receiving sales information, other sales additional information, priorities, and weights of products desired to be purchased from the user and transmitting the information to the online transaction server 300. For this, the data processing unit 160 may include a modem and a CODEC. Here, the codec may include a data codec for processing data and an audio codec for processing a voice packet to output an analog signal of a voice form.

The audio processing unit 170 reproduces the audio analog signal output from the audio codec through the speaker 180 or converts the audio analog signal input from the microphone 190 into data form and transmits the audio analog signal to the audio codec of the data processing unit 160 . The microphone 190 receives the user's voice and the speaker 180 outputs the voice signal provided by the audio processor 170. [

The input unit 120 provides an input interface window for receiving purchase information, priority, and weights input from the purchaser. The input unit 120 may be input through a keypad having a key or a key combination, or may be input through a touch screen panel.

The display unit 130 displays a secondary list, a tertiary priority list, and a tertiary weight list received from the online transaction server 300, which are implemented as display windows such as LEDs and LCDs. Here, the secondary list refers to a list in which sales information is sorted in the order in which the sales area is close to the purchase area, and the tertiary priority list and the tertiary weight list refer to a list in which secondary lists are sorted according to priority or weight A detailed description will be given later.

The position determination unit 140 is a position information acquisition unit that grasps the current position information of the purchaser terminal 100. [ The current location information can be grasped as location information of the mobile communication base station (BTS) around the purchaser terminal 100 as location information. Alternatively, the purchaser terminal 100 may include a GPS receiving module to determine the current location information of the purchaser terminal 100 through the GPS data received from the GPS satellites. The current location information thus identified may be transmitted to the online transaction server 300. For reference, the location of the seller terminal 200 can be grasped in the same manner in the seller terminal 200 as well.

The terminal control unit 110 controls the RF unit 150, the data processing unit 160, the audio processing unit 170, the microphone 190, the speaker 180, the input unit 120, and the display unit 130, Purchase information including desired purchase goods, purchase region, and purchase price, and registers the purchase information in the online transaction server 300. Further, in addition to the sales product, the sales area and the selling price, at least one sales additional information of sales product type, sales product status, new product price ratio, and sales product photograph presence information is received from the buyer and transmitted to the online transaction server 300 .

The terminal control unit 110 receives a secondary list, which is a list of sales information having a sales area coinciding with a purchase area, and displays the secondary list on the display unit 130. Also, a tertiary priority list arranged in the order of sales information having a higher priority is received from the secondary list and displayed on the display unit 130, and similarly, And displays the tertiary weight list on the display unit 130.

Also, the terminal control unit 110 transmits the purchase area to the online transaction server 300, and the purchase area can be performed in two ways. One can directly input the purchasing area from the buyer and transmit it to the online transaction server 300, and the other can transmit the current position determined by the location determination unit 140 to the online transaction server 300.

Also, the terminal control unit 110 searches for a plurality of pieces of sales information registered in real time for each search cycle in which the sales product and the sales area coincide with the purchased product and the purchase area, When the sales information matching both the goods and the purchase area is searched, the searched sales information is transmitted to the buyer terminal 100. At this time, when a plurality of pieces of sales information in which the sales product and the sales area coincide with both the purchased product and the purchase area are generated, the real-time notification list is created in the order of the lowest sales price and transmitted to the buyer terminal 100.

The online transaction server 300 is a commodity online transaction server 300 that arranges the commodities registered by the seller in the order close to the purchaser's purchase area and provides the commodities to the purchaser terminal 100. The online transaction server 300 includes a data communication unit 220, an intermediary fee payment unit 250, a sales information registration unit 230, a purchase information registration unit 240, a primary list generation unit 260, A tertiary list generation unit 280, and a server control unit 210. The server control unit 210 includes a server 200,

The data communication unit 220 transmits and receives data between the seller terminal 200 and the purchaser terminal 100 through the wired / wireless communication network 400. The data communication unit 220 receives merchandise information of the merchandise to be sold from the seller terminal 200 through the wired / wireless communication network 400 and information related to the payment means. Therefore, it is possible to receive sales information such as sales product, sales area, and sales price from the seller terminal 200, sales additional information such as sales product year, sales product status, ratio of used to new price, . Likewise, the purchaser terminal 100 can receive purchase information, priority information, and weight information. In addition, the generated secondary list, tertiary priority list, and tertiary weight list can be transmitted to the purchaser terminal 100.

The brokerage fee payment unit 250 functions to receive the brokerage fee, and can provide various payment means such as credit card payment, cash payment for issuing a cash receipt, and cash point payment. For reference, there may be a variety of ways, such as receiving a flat fee at the time of signing up for a brokerage commission, receiving a commission every time a list is provided.

The sales information registration unit 230 is a database that records member information such as a seller's contact information, a seller unique ID, and a payment means. The sales information registration unit 230 stores sales information of a sales product, a sales area, and a sales price to be sold for each seller, and sales information of at least one of sales product year, sales product status, Store additional information by vendor unique ID.

The purchase information registration unit 240 is a database that records member information such as a contact information of a purchaser, a unique ID of a purchaser, and a payment means. The purchase information registering unit 240 stores the purchased goods to be purchased, the purchase price, and the purchase information of the purchase area for each buyer unique ID.

The sales information registration unit 230 and the purchase information registration unit 240 may be a hard disk drive, a solid state drive (SSD), a flash memory, a compact flash card (CF) A module capable of inputting and outputting information such as an SD card (Secure Digital Card), an SM card (Smart Media Card), an MMC card (Multi-Media Card), or a Memory Stick, Or may be provided in the server.

The primary list generating unit 260 extracts a plurality of pieces of sales information matching the purchased goods registered by the purchaser terminal 100 from the sales goods registered by the seller terminal 200 and generates them as a primary list .

The secondary list generating unit 270 generates a secondary list in which the sales information of the primary list is sorted in the order in which the sales area is close to the purchase area.

The tertiary list generating unit 280 generates a tertiary list based on the order information of the buyer terminal 100 and the order information of the buyer terminal 100, Order list in which the sales information of the secondary list is sorted in the order of the highest recommended score by the second-order list.

The server control unit 210 includes a data communication unit 220, an intermediary fee payment unit 250, a sales information registration unit 230, a purchase information registration unit 240, a primary list generation unit 260, 270, and the tertiary-order list generation unit 280 to control the sales item registration function, purchased product search function, sales product position information provision function, distance-based search function, purchase product registration function, chat function, It performs various functions such as delivery function, automatic notification function, secondary list provision function, and third list provision function.

Among the various functions of the server control unit 210, an operation algorithm of the automatic notification function, the secondary list provision function, and the tertiary list provision function, which are embodiments of the present invention, will be described in detail with reference to FIG.

6 is a flowchart illustrating a location-based online direct transaction process according to an embodiment of the present invention.

In order to perform online transaction of a product using the seller terminal 200 used by the seller, the buyer terminal 100 used by the buyer, and the online transaction server 300 to be registered with the goods, (200) and the buyer terminal (100) log in to the online transaction server (300). And logs in the online transaction server 300 as a unique ID and password registered in advance.

Thereafter, the seller terminal 200 has a process of registering sales information including a sales item desired to be sold, a sales area, and a selling price to the online transaction server 300. That is, the seller terminal 200 receives sales information including a sales item desired to be sold, a sales area, and a selling price (S602), and transmits the sales information to the online transaction server 300 (S604)

For example, if the first seller in Seohyun Seongnam wants to sell the used bicycle for 50,000 won, the sales information of "①-first seller / bicycle / Seohyun / 50,000 won" is registered in the online transaction server 300 . Likewise, when the second seller who lives in Seongnam Jeongja-dong wants to sell the used bicycle at 40,000 won, the sales information of "②-second seller / bicycle / Jeongja-dong / 40,000 won" is registered in the online transaction server 300, If the third seller in the third seller wants to sell the used air conditioner for 400,000 won, he / she registers the sales information of "(3) Third seller / air conditioner / Guangzhou / 400,000 won" in the online transaction server 300. Also, when the fourth seller in Suwon intends to sell the used refrigerator for 120,000 won, the sales information of "④- fourth seller / refrigerator / Suwon / 120,000 won" is registered in the online transaction server 300. Here, the sales area can be directly inputted by the seller, or the location information recognized in the seller terminal 200 can be used. In addition, the sales product may be registered as a manufacturer model name, a manufacturer model unique number, and the like, as well as the name of the sales product.

Further, the seller terminal 200 receives, from the seller, one or more pieces of sales additional information, such as the sales product model, the sales product status, the ratio of the used product to the new product price, And registers it in the server 300. Here, the sales year model refers to the year of purchase of the sales product, and the sales product state can be displayed as an A class, a B class, The ratio of the new price to the used price refers to the ratio of the price to be sold to the purchase price at the time of purchasing the product. For example, if the user intends to sell the bicycle at 500,000 won at a purchase price of 50,000 won, 5 ÷ 50 (%), which has a medium to high ratio of 10%. The ratio of the used price to the new price can be input directly from the seller. In addition, the sales presence / absence information of the sale product indicates whether or not the actual photo of the product to be sold is registered, and may be displayed as O, X.

On the other hand, the buyer terminal 100 registers purchase information including purchase goods, purchase regions, and purchase prices to be purchased in the online transaction server 300. That is, the buyer terminal 100 receives the purchase information including the purchase item, the purchase area, and the purchase price to be purchased from the buyer (S606) and transmits the purchase information to the online transaction server 300 (S608). For example, if the user wants to purchase the maximum commodity price of a bicycle that can be purchased by a first buyer living in Geumgok-dong, Seongnam for 50,000 won, purchase information of "first buyer / bicycle / 300). Here, the purchasing area can be directly input by the purchaser, or the location information recognized by the purchaser terminal 100 can be used.

Here, the purchase price may be the price ceiling, which is the maximum price the buyer wants to purchase. Also, the purchasing area is an area where the purchaser is located, and can utilize the location information (GPS information, base station location, etc.) of the purchaser terminal. You can also select the area you want to purchase using the map. For example, it can be selected for each administrative area, and can be specified by making a range with a mouse.

When the purchase information and a plurality of pieces of sales information are registered as described above, the online transaction server 300 searches for sales information corresponding to the purchase information and provides the information to the buyer terminal 100. [ In order to search for the sales information corresponding to the purchase information and provide it to the buyer terminal 100, the sales information matching the purchased product is extracted from the registered sales products and generated as a primary list (S610).

After the generation of the primary list, the online transaction server 300 generates a secondary list in which sales information of the primary list is sorted in the order in which the sales area is close to the purchase area as shown in FIG. 8 (S612 ).

That is, as shown in FIG. 7, when the buyer inputs and searches a desired item in the search window, the buyable goods information is displayed in accordance with the position of the item selected by the buyer, and is arranged in accordance with a distance close to my position. For example, the distance from the location of the buyer may be within a few meters of the radius of the buyer, depending on the location of the buyer. (For example, 3 km, 5 km, etc.) according to a distance set as a default in a location-based online direct transaction system, and the registered goods within this distance are displayed in an aligned manner. Or goods information registered in the same administrative area name (long-haul, Bundang-gu, etc.) may be sorted and displayed first. The next secondary criterion can be designed to be displayed in order of price among the items within a short distance. The order of the items to be raised in the area other than the set distance or the same administrative area can be displayed in the order of price rather than in the order of distance.

For example, when the purchase information is "first buyer / bicycle / Seo Hyun-dong / 50,000 won ", as shown in Fig. 8," ①- first seller / bicycle / / Bicycle / Jeongja-dong / 40,000 won "," ③ -third seller / air conditioner / Guangzhou / 400,000 won "and" ④- fourth seller / refrigerator / Suwon / 120,000 won " Sales information such as "①-first seller / bicycle / Sehyun-dong / 50,000 won" and "②-second seller / bicycle / Jeongja-dong / 40,000 won" having sales products matching the purchased product "bicycle" Is generated as a car list.

Thereafter, sales information of the primary list is sorted in the order in which the sales area is close to the purchase area, and is generated as a secondary list. For example, "①- First seller / bicycle / Seohyun-dong / 50,000 won", "②- Second seller / bicycle / Jeongja-dong / Quot; 40,000 won "is generated as a secondary list. Sales information that is sold at a distance (for example, 5 km or more) other than within a short distance may be generated as a secondary list by being sorted in the order close to the purchase area. If a plurality of pieces of sales information are found in which the sales product and the sales area coincide with both the purchased product and the purchase area, the second list is created in the order of the lowest sales price and transmitted to the purchaser terminal 100. Therefore, the buyer can firstly view the sale item sold at a low price.

Here, the distance calculation calculates the relative distance to the purchaser terminal according to the location of the purchaser terminal and the location of the purchased commodity. In addition, if the name is registered as an administrative area, search by administrative area name. If the name of the administrative area is the same or if it is adjacent to the administrative area, it shall be calculated as the nearest location. When a merchandise is sold or a purchase information is searched through a terminal such as a PC which can not measure a position, a position of a seller and a purchaser terminal are set by inputting an address.

The secondary list thus generated is transmitted to the purchaser terminal 100 (S614). The buyer terminal 100 displays the received secondary list (S616). Therefore, the purchaser can easily obtain the information of selling the purchased product to buy in the adjacent region, and purchase the product through the direct transaction without requesting a separate courier service. For reference, in the above explanation, the sales area and the purchase area are described by the city / province unit, but accurate local information of the city / address / lake or the area / town unit can be utilized for accurate information. Also, distance information of the area sold at the buyer's current location can be displayed. Also, the location information of the seller can be displayed on the map and displayed on the buyer terminal 100. For example, the location information of the seller is displayed on the buyer terminal 100, but the location information of the seller may be displayed on the buyer terminal 100 as another embodiment. It is desirable to display the position information of the sales object rather than the seller's position in terms of personal information protection, and even if the seller moves, the sales object is often located in one place. Therefore, although it will be described that the location information of the seller is displayed in the description of the embodiment of the present invention, it will be obvious that the location information of the seller's sale item can be displayed on the buyer terminal 100.

On the other hand, even if the online transaction server 300 generates and transmits the secondary list considering the area, and the buyer terminal 100 receives and displays the received secondary list, the third-order list . These conditions include priority and weight.

First, a process of generating and providing a tertiary list in consideration of a priority order will be described.

The buyer terminal 100 receives a priority order for each of the sales additional information (S618) and transmits it to the online transaction server 300 (S620). The sales additional information is at least one of a sale item year, a sale item status, a ratio of a used price to a new price, and a presence / absence information of a sale item, in addition to basic sales information of a sale product, a sales area and a sales price. The buyer terminal 100 receives the priority of each sale additional information from the buyer and transmits it to the online transaction server 300 (S620). For example, the buyer can transmit the sales item yearly expression to the online transaction server 300 by setting the yearly sales item to 4, the sales item status to 3, the used price ratio to the new price to 2, have.

The online transaction server 300 generates a tertiary list (tertiary priority list) in which the sales information of the secondary lists is sorted in the descending order of priority (S622) and transmits them to the purchaser terminal 100 (S624) . The third order priority list firstly arranges the sales information having the sales product picture of the first rank, and the sales information having the low second-to-high ratio of the new price, which is the second rank among the sales information having the sales product photograph, in turn. If there is more than one sales item with the same ratio of used to new price despite this arrangement, it is arranged in order from grade A to grade B and grade C, which are in the third place, and sales If more than one item is available, it is placed in the order of the sales items purchased in the latest year, which is the 4th rank.

The buyer terminal 100 receives and displays the third priority list (S626). Therefore, the buyer can obtain the sales information based on the priority order desired by the buyer.

Meanwhile, a process of generating and providing a tertiary list in consideration of the weights will be described.

After the process of receiving and displaying the secondary list, the purchaser terminal 100 receives a weight for each of the sales additional information (S618) and transmits it to the online transaction server 300 (S620). For example, when the purchaser terminal 100 has a weight of 1 as a whole, the weight of the sales product model is 0.4, the weight of the sales product state is 0.2, the weight of the new product price ratio is 0.1, And the weights of the presence or absence of the sale merchandise picture are 0.1 points, respectively, from the purchaser and transmitted to the online transaction server 300. [

The online transaction server (300) calculates individual scores for each piece of sales additional information in accordance with the weights, and then generates a recommendation score obtained by adding up individual scores.

For the sake of explanation of the recommendation score, it is assumed that the year of the sales product is within 5 years, the sales product state is the middle grade B grade, the ratio of the used price to the new price is 40%, and there is no picture of the sales product.

In this case, assuming that the annual sales value of the sales product is 10 points within the last 5 years, and that 5 years past is 2 points, the individual score of the sales product year is 10 points (score according to the sales item year) ) = 4 points.

In addition, when it is assumed that the highest grade A grade is 10, the middle grade B grade is 7, and the worst grade is C grade 4, the individual score of the sales product year is 7 points Score) x 0.4 point (weight value) = 2.8 points

In addition, if the ratio of the used price to the new price is less than 50%, it is 10 points. If the price is more than 50%, it is 5, and the individual price of the new price is 10 points (Score based on ratio) x 0.1 point (weighted value) = 0.1 point.

In addition, when there is a photograph of a product to be sold, it is assumed that there are 10 points, and when there is not, the individual score according to the presence or absence of the product to be sold is 3 (the score according to the absence of the product to be sold) × 0.1 ) = 0.3 point.

Therefore, the recommendation score obtained by adding individual scores is 4 points + 2.8 points + 0.1 points + 0.3 points = 7.2 points.

The online transaction server 300 generates a recommendation score in consideration of the weight value for each sales product as described above, arranges the sales information of the second-order list in the ascending order of the recommendation score, (S622) and transmits it to the purchaser terminal 100 (S624).

The buyer terminal 100 receives and displays the tertiary priority list transmitted from the online transaction server 300 (S626). Therefore, the buyer can browse the recommended sales items in the order of the recommendation score, based on the weights set by the buyer.

On the other hand, even if a secondary list considering the purchase area is generated as described above, there is a case where there is no matching information and thus a secondary list can not be provided. Also, even if a secondary list considering the purchase area is provided, a sales item with more conditions can be registered later in the purchase search. In consideration of this, according to the embodiment of the present invention, when a buyer registers a purchase item and a purchase area, the buyer periodically searches for a sale item to be newly registered and provides the buyer terminal 100 with a list of sales information in a pop- .

To this end, the online transaction server 300 searches the plurality of sales information registered in real time for each retrieval cycle in which the sales product and the sales area coincide with both the purchased product and the purchase area, And a notification function (message push type product information providing function) for transmitting the searched sales information to the buyer terminal 100 when sales information matching both the goods and the purchase area is searched. Accordingly, the buyer can be notified of the registration in real time if the product he / she searched for is registered.

If the sales information is searched every search cycle and a plurality of pieces of sales information in which the sales product and the sales area coincide with both the purchased product and the purchase area are generated, . Therefore, the buyer can firstly view the sale item sold at a low price.

16, when the buyer's goods information is registered in the online transaction server 300 (S1601), the new goods are compared with the registered conditions (S1602), and when the goods list satisfying the condition is extracted, And provides the information message to the buyer terminal 100 (S1603).

Even if the buyer position is changed, the same can be applied. That is, as shown in FIG. 17, when the buyer position is periodically grasped (S1701) and the buyer position is changed (S1702), the new product is compared with the registered condition (S1703) And provides the goods information message to the buyer terminal 100 (S1704).

As a result, by providing the notification function (message push type product information providing function), the purchaser can automatically find the desired commodity in the online transaction (in particular, the used transaction) according to the input condition. If the purchaser searches for predefined search conditions, if there is no favorite item, or if you want to see more items to be registered in the future, and if you agree to receive the "Notify interested goods" function, Notify the buyer as a notification. There are various methods of informing via a notification, such as a text message and an e-mail, and can be provided in a push form through a messenger provided on an online site (online market). An example of a reservation procedure of the product notification function is shown in FIG. 9, and an operation procedure of the product notification function is shown in FIG. The notification function may be provided in the form of Mobile Instant Messaging (MIM) such as 'Kakao Talk' or 'Line'. If there are not many lists, you can see the list of products in MIM. If there are many lists, you can click to display the site induction icon in MIM, and if the user clicks the site induction icon, the list can be displayed on the site.

On the other hand, as described above, when the purchaser reserves a desired commodity, the commodity registration position is provided in the order of the commodity registration position in the buyer's position. However, there may be several people who have the same product purchase reservation within a certain distance. In this case, information is provided first to people who are close to each other according to distance. However, for a customer who becomes a paid member, the priority is provided so that the customer can receive the commodity information prior to purchasing the cheapest item even if the distance is relatively long.

If a plurality of buyer terminals are desired to purchase a registered sale item as a result of searching every search cycle, the real-time notification list is transmitted in turn to the buyer terminals located nearest to the sales area at predetermined time intervals. That is, as shown in FIG. 11, if it is determined that the goods and the price are identical (S1102), if there are a plurality of desired purchasing subscribers in the desired area (S1104) A notification is provided in chronological order with a predetermined time difference therebetween (S1106). In the case of a priority notification recipient (paying member), priority is given to notification, and priority order is set based on the distance between the notification recipients (S1108)

In addition, embodiments of the present invention may provide various modified services. This will be described below.

(1) Ability to change information according to buyer's location change

When the position of the purchaser terminal is changed, the commodity information that the purchaser is interested in is updated in real time according to the position of the purchaser terminal, and is displayed to the purchaser. That is, the order in which the item information of interest to the buyer is displayed to the buyer depending on the distance varies depending on the position of the buyer. In this case, when the position of the buyer is changed, it is informed in a push form when the list which is searched and displayed to the buyer in advance and the current list are different. If it moves too far, or if it moves quickly and the position suddenly changes, it notifies you at an appropriate time period. For example, the product information for each distance corresponding to the time is provided in the form of a push in the form of a 30-minute cycle or a 1-hour cycle. 12, when the purchase presenter location information is changed (S1202), the goods list according to the location information is updated (S1204), the previous transmission time is compared with the updated current time (S1206) (For example, 30 minutes), and does not transmit the new product list when the predetermined time has elapsed (S1208).

On the other hand, when the position of the buyer is changed, or when the position of the buyer is changed too frequently or is changed at a high speed in a case where the list of goods information close to the buyer is changed as the position of the buyer is changed, have. Accordingly, the information receiver recognizes the information receiver as spam information or provides the product information at regular intervals in order to solve the inconvenience caused by frequent push messages. For example, a 30-minute cycle or a 1-hour cycle should be provided at a frequency such that the customer does not feel uncomfortable.

(2) a function of providing article information according to position information previously set differently for each time period

In addition, according to the preset location information, the goods information according to the plurality of areas can be notified in time. For example, from 9:00 am to 7:00 pm at the position of the worker, the information of the interested object in the vicinity of the position of the worker of the prospective buyer is delivered, and the article of interest in the vicinity of the buyer's house from 9:00 pm to 2:00 am Is transmitted to the user. Or it can be extended to other places in addition to two places depending on time.

(3) The function of providing related product information

It also provides additional information about products that are relevant to the goods the buyer is buying. For example, if you are going to buy a used notebook, you will be guided through related items such as 'Mouse', 'Wireless LAN Router', 'Laptop Bag'. However, this can also be provided with the informed consent. For reference, in order to provide related article product information, a related-term keyword DB is formed at a level that can basically be thought of as common sense. In addition, a search term that the user continuously inputs may also be an associated search term. Or big data technology to extract related product information.

(4) Ability to link the shipper at the lowest price in case of impossible dealings with furniture and courier

Although it is close to the area, bulky items such as furniture are very expensive, so it is easy to connect with companies that can be delivered at the lowest price. The connection method is to provide the shipper linkage service so that it can contact the designated shipper closest to this location because it has location information about the item to be sold. In order to do this, it is necessary to set up a dedicated shipping company (forklift) for each region in advance through pre-cooperation with the regional delivery company, and to make the delivery / transportation cost according to short distance / delivery lower. Basic price information is provided in advance according to the item size and delivery distance. This method is also helpful for freight forwarders. The reason for this is that even in the case of freight car owners, it is necessary to search for cargo delivery work, so it is possible to contract with the service provider to carry out the task of delivering large items such as used furniture and home appliances, It is because it is profitable to increase the frequency by doing the task of delivering to a short distance. Reference is made to FIG. 13 to help understand the function of linking the carrier at the lowest price.

On the other hand, in the case of bulky items, it may be necessary to use a delivery (cargo / freight) company even if it is close to a short distance. In order to reduce the cost, a contract with a locally designated courier company And systematically implements the delivery request according to the needs of the seller and the buyer. For example, the present invention provides a method of identifying a position of a seller with respect to an article and providing shipping company information on a goods information screen or a messenger screen. That is, a method of providing a button to allow the transaction parties to contact the shipping company on the terminal screen of transactions with each other is provided.

(5) Delivery service on the day

Although it is a short distance, if it is inevitable to deliver the courier service, it is possible to provide a courier service that can be shipped at the cheapest price on the same day. This is to provide delivery service from the origin to the destination without central collection in connection with the local small courier company. It can be delivered on the same day with a local courier service rather than a long distance courier service. Reference is made to FIG. 14 to help understand the courier delivery function on the same day.

On the other hand, even if the traders are close to each other, it may be necessary to deliver them for convenience. In this case, it is possible to arrange local courier in cooperation with a local delivery company in case that it is difficult to bring it directly to the person. For example, delivery is made in conjunction with a deliverable company, such as a Chinese house where local delivery is possible. Another method is to recruit and utilize direct local delivery part-time workforce. They can only be delivered in their area, so they can be delivered by bicycle or on foot. The price of the courier service at the level to get a quick service.

(6) Providing information about the buyer's shiny discount

If the value of the item is of interest to the buyer (such as hobbies, such as golf, fishing equipment, etc.), or if a new item comes in and requires inventory handling, If the goods must be processed at low prices or if the favorite food is to be sold at a low price for a short period of time due to restrictions on the distribution period) So that the discount information is immediately transmitted to the buyer. This is a notification function using messenger / text, which is different from the used goods information depending on the location of the buyer's terminal, and is a store discount information providing / receiving service of the neighborhood. However, in the service provision attribute, the type and the product of the seller according to the individual selling the used goods or the seller according to the individual business operator are different from each other. For reference, FIG. 15 shows the contents to help the user understand the function of providing information about the nearby shiny discounts.

On the other hand, the buyer terminal 100 can display the seller position information (position information of the seller's sales object) in the secondary list on a list or map. The secondary list is a list in which the sales information of the goods that the buyer is interested in is sorted in the order of the sales information close to the purchase area. Therefore, even if the item is in the area close to the buyer, it can not be displayed on the list or map unless it is the item of interest of the buyer.

However, even if the buyer is not interested in the product, it is necessary to display all products sold on the map in the area close to the buyer. In order to compensate for this, according to another embodiment of the present invention, when an item is displayed on a map, if the interested item is not selected, 'all' is set and if all items are listed in the center of the buyer's position, , And in the case of a map, it can be displayed near the center of the shopper. Further, when all goods in the area close to the buyer are displayed on the map as shown in FIG. 18, detailed information may be displayed together when the buyer clicks (selects) the goods of interest.

For this purpose, in the primary list generating process (S610) of FIG. 6, in addition to the generation of the primary list, the online transaction server stores sales information having a sales area at a position within a predetermined distance range from the current position of the purchaser terminal, , &Quot; Purchase area centered list "). For example, if it is assumed that the location of the buyer terminal is located at Seohyeon Village 1 in Bundang, sales information having a sales area within a radius of 5 km of the buyer terminal location is generated as a list.

Thereafter, in the secondary list transmission process (S614), the process further includes transmitting the purchase area center list together with the secondary list transmission.

Then, in the process of displaying the secondary list (S616), if the purchaser selects 'all' without selecting the item of interest, the sales information in the purchasing area center list is displayed on the map Display. When the buyer moves, the sales information displayed on the map is also updated accordingly. In addition, as shown in FIG. 18, when one of the sales information displayed on the map is selected, detailed information on the selected sales information is displayed.

This is because the display of the purchasing area-centered list is possible because the buyer can enter the site, view the sales items close to the buyer's position, and purchase improvised goods even if the buyer does not specify the goods to buy.

It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. It is intended that the present invention cover the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.

100: Buyer terminal 200: Seller terminal
300: online transaction server 400: wired / wireless communication network
S610: Create primary list S612: Create secondary list
S614: Generate tertiary list

Claims (10)

1. A method for online direct dealing of a product using a seller terminal used by a seller, a buyer terminal used by a buyer, and an online transaction server for registering a product,
(a) sales information including a sales item, a sales area, and a selling price, which the seller terminal desires to sell, and sales additional information including a sale item year, a sale product status, a ratio of used to new price, To the online transaction server;
(b) registering, at the on-line transaction server, purchase information including a purchase item, a purchase area, and a purchase price the buyer terminal desires to purchase;
(c) extracting sales information corresponding to the purchase goods registered from the buyer terminal among the sales goods registered by the online transaction server from the seller terminal, and generating the extracted sales information as a primary list;
(d) generating a secondary list in which the on-line transaction server sorts the sales information of the primary list in order of sales areas close to the purchase area;
(e) the online transaction server transmitting the secondary list to the buyer terminal;
(f) receiving and displaying the secondary list by the buyer terminal;
(g) the buyer terminal receives priority orders or weights for each of the sales additional information, and transmits the priority order or the weight to the online transaction server;
(h) The online transaction server generates a tertiary priority list in which the sales information of the secondary list is sorted in the order of higher priority, and transmits the tertiary priority list to the purchaser terminal, or calculates Generating a recommendation score by summing up the individual scores of the second list, and generating a third-order weight list in which the sales information of the second list is sorted in descending order of the recommendation score;
(i) the buyer terminal receiving and displaying the third order priority list or the third order weight list; And
(j) When the buyer purchases any one of the sale items through the buyer terminal and the transaction is concluded between the buyer and the seller, Requesting a delivery to a shipper located nearest to a sale item purchased by the buyer;
Based online transaction service method.
The method according to claim 1,
In the step (a), the area to be input from the seller is registered as a sales area, the GPS position information of the seller terminal is registered as a sales area, or the position of the mobile communication base station performing communication with the seller terminal is registered as a sales area and,
In the step (b), the area to be input from the purchaser is registered as the purchase area, the GPS location information of the purchaser terminal is registered as the purchase area, or the location of the mobile communication base station performing communication with the buyer terminal is registered as the purchase area doing,
Location based online direct transaction service method.
delete The method according to claim 1,
After the step (e)
The online transaction server searches for a plurality of sales information registered in real time for each search cycle set in advance to determine whether the sales product and the sales area coincide with the purchase product and the purchase area,
Providing the searched sales information to the buyer terminal in a push form when the sales information in which the sales product and the sales area coincide with both the purchased product and the purchase area are newly searched,
When a plurality of pieces of sales information in which the search result, the sales product, and the sales area match the purchase goods and the purchase area are searched for every search cycle, a real-time notification list is created in the order of the lowest sales price, Lt; / RTI >
In a case where there are a plurality of purchaser terminals to purchase registered sales items as a result of the search in each search cycle, the sales information searched in turn is sequentially transmitted in the form of a push in the order of the buyer terminals closest to the sales region ,
Location based online direct transaction service method.
delete delete delete delete delete The method according to claim 1,
Wherein the step (c) includes the step of generating, as the purchase area center list, sales information having a sales area having a location within a predetermined distance range from the location of the buyer terminal,
Wherein the step (e) includes transmitting the purchase area center list,
In the step (f), the sales information in the purchase area center list is displayed on a map on the basis of the location of the purchaser terminal, and when any one of the sales information displayed on the map is selected, And displaying detailed information on the sales information.
Location based online direct transaction service method.

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