KR102381486B1 - System for managing online shopping mall syntagmatically - Google Patents

Abstract

The present invention relates to an integrated management system for a plurality of online shopping malls. The system comprises: an integrated management server which receives information on registration or modification of a product of a plurality of shopping malls and controls the information on registration or modification of the product and delivery management information of an ordered product, in each shopping mall; and a seller terminal which accesses the integrated management server through wired/wireless communication and collectively performs the registration or modification information of the product and the delivery management information of the ordered product through the integrated management server. The integrated management server includes: a tax report data production unit which calculates sales/purchase information for the product after receiving delivery completion information from a delivery company server, produces tax report data, and requests the seller terminal for additional information for comprehensive tax reporting; a purchase value generation unit which receives the tax report data from the tax report data production unit and generates a purchase value related to the total purchase amount paid by a user while purchasing the product through the shopping mall; and a performance evaluation unit which accesses the plurality of shopping malls, collects performance information from each shopping product, evaluates each performance evaluation item, and calculates an average value. According to the present invention, efficient management in terms of time and costs is possible.

Description

Integrated online shopping mall management system {SYSTEM FOR MANAGING ONLINE SHOPPING MALL SYNTAGMATICALLY}

The present invention relates to an integrated online shopping mall management system, and more particularly, to an online shopping mall integrated management system that enables a seller to efficiently manage sales products of a plurality of shopping malls in a timely and cost-effective manner.

Matters described in the background section are prepared to enhance understanding of the background of the invention, and may include matters not already known to those of ordinary skill in the art to which this technology belongs.

In the case of Internet shopping malls, as a representative example of services provided on the Internet, due to the rapid increase in Internet users and the convenience of their use, the Internet shopping mall plays a role as a driving force in converting the conventional commerce method to the e-commerce method.

In general, in a product sales method performed on the Internet, a manufacturer or a product seller purchases their own product or a product to be sold in advance, and directly places the product on their website and an open market and sells the product. In addition, the product sales agent places the product manufacturer's product on their website, and when the consumer purchases the product, the product manufacturer is notified of the purchase, and the product is delivered through the process of distributing the purchase price paid by the consumer according to the contract. are selling

However, there is a problem in that the product sales promotion effect is insufficient because the product seller has to purchase in advance the product manufacturer, a product sales agent that has entered into a sales contract with the product manufacturer, or a product for direct sale.

In addition, unless the product is sold at a low price, since the product is sold at a fixed high price, there is a problem in that the range through which the consumer can purchase the product at a low price is narrow. Even though it is shorter than the offline sales process and the intermediate margin is small, it cannot be considered cheap from the consumer's point of view because the ratio is not reflected in the actual product sales price.

Thus, as a method of integrating and managing shopping malls to provide products to various internet shopping malls, a method of allowing producers to provide products to Internet shopping malls in the form of an open market through an integrated management medium is widely used. .

Korean Patent Publication No. 10-1876808

In order to solve the above-mentioned problems of the prior art, the present invention not only registers sales products of several shopping malls, enables the integrated management of registration, modification, order, and delivery of each sales product, but also promotes marketing and consulting The purpose of this is to provide an integrated online shopping mall management system that enables sellers to collectively manage and increase sales volume of products sold in various shopping malls through a comprehensive solution that enables integrated management of shopping malls, such as shopping malls.

In addition, the present invention makes it possible to process information according to the conditions of each shopping mall when registering a product, that is, store the purchase information of the selling price for each shopping mall, the fee for each shopping mall, and the cost for purchasing the product, and spend the advertising cost accordingly ( to provide an integrated online shopping mall management system that processes information according to different tax processing methods for each shopping mall, reflects these contents in each shopping mall, and enables tax reporting, payment, and inquiry aim to

In addition, the present invention provides integrated management of online shopping malls, which can operate shopping malls more efficiently by easily grasping and applying information on shopping mall management services used in other shopping malls selling similar or identical items or shopping malls with good performance The purpose is to provide a system.

The online shopping mall integrated management system according to an embodiment of the present invention receives information on registration or modification of sales products of a plurality of shopping malls, and stores information on registration or modification of sales products and delivery management information of ordered products in each shopping mall. integrated management server to control; and a seller terminal that accesses the integrated management server through wired/wireless communication to collectively perform information on registration or modification of sales products and delivery management information of ordered products through the integrated management server, wherein the integrated management server includes: a login processing unit that receives information and processes login or membership registration, but registers and logs in as a member through a login user interface provided from a seller terminal, or registers or logs in with a member ID and password of a shopping mall; Receive a list of shopping malls in which to register products for sale from the seller terminal and register the products for sale in the shopping mall included in the list, but the categories and product names of the products to be sold. a sales product registration unit that sets and registers sales period, product status, reservation sale, unit price, sales, quantity, and product image; Receiving the information on the revision of the selling product from the seller terminal and processing the modification of the selling product in each shopping mall respectively, by receiving the correction information of the main information including the sale period, price, product name, and quantity of the selling product from the seller terminal, the shopping mall a sales product revision unit for respectively modifying main information of each sales product; Inventory information providing unit for providing the inventory information of the sale product to the seller terminal; a collective order collection unit that collects orders for sale products and provides them to a seller terminal in a lump; A current state providing unit for collectively providing the current state of the sale product to the seller terminal; an invoice information processing unit for receiving invoice information of a product for sale from a seller terminal and transmitting the invoice information to a corresponding shopping mall server; Collecting information provided to the seller's terminal by collecting shopping mall sales information, including the number of visitors to each shopping mall, the number of visitors to each shopping mall, the number of inbound search terms, the number of visitors by gender and age, and the number of visitors by keyword wealth; a tax return data production unit that, after receiving delivery completion information from the delivery company server, calculates sales/purchase information for sales products, produces tax return data, and requests additional information for comprehensive tax return from the seller terminal; a purchase value generation unit that receives the tax return data from the tax return data production unit and generates a purchase value related to the total purchase amount paid by the user while purchasing the product for sale through the shopping mall; and a performance evaluation unit that accesses a plurality of shopping malls, collects performance information from each shopping item, evaluates each performance evaluation item, and calculates an average value. /Supply price sales invoice and shopping mall commission sales invoice are stored and output, and the seller terminal reports additional information including any one or more of business information, employee salary, name, and medical insurance for comprehensive tax return After the delivery completion information is delivered to the data production department, the tax return data production department includes orderer information, delivery information, logistics advance payment, payment details, sales information, commissions and advertising costs for products sold in the shopping mall; Receives sales information including any one or more of management cost, purchase information including marketing information, and delivery information.

Here, the purchase number generator transmits information on a plurality of specific products to the orderer device used by the orderer, and includes a Deep Neural Network (DNN), a Recurrent Neural Network (RNN) and a Bidirectional Recurrent Deep Neural Network (BRDNN). A specific AI learning model is selected from among a plurality of AI learning models, and "The orderer's credit card total payment * 1st weight + the orderer's total cash payment * 2nd weight + the orderer's total gift certificate The purchase figure is calculated based on the “payment amount * third weight”, but the first weight is the average value of credit card fees of a plurality of card companies, the frequency of use of the orderer’s credit card, and the total amount of credit card payment applied to a specific AI learning model The second weight is determined by applying the EQL inflation rate of the previous year and the total cash payment amount to a specific AI learning model, and the third weight is determined by the previous year's total sales of the shopping mall, the previous year's total sales by gift certificates of the shopping mall, and the orderer's gift certificates It is determined by applying the total payout to a specific AI learning model.

In addition, the purchase value generation unit determines the user's grade based on the purchase value, determines a plurality of specific products to be displayed to the orderer from among the total products sold by the shopping mall based on the user's grade, and allows the orderers to select the products for sale The lowest price derivation rule that gives weight to the shopping information collected according to at least one of the actual purchase amount, purchase date and time, product purchase frequency, shopping grade set in the shopping mall, and shopping mall where orderers purchased products Calculates the minimum purchase price for each product sold based on the collected shopping information by applying the

According to an embodiment of the present invention, it is possible to collectively register sales products of several shopping malls, and to enable integrated management of registration, modification, order, and delivery of each sales product, as well as integrated management of shopping malls such as PR marketing and consulting. Through a possible comprehensive solution, it is possible to provide sellers with collective management of products sold in various shopping malls and increase sales.

According to an embodiment of the present invention, when registering a product, information can be processed according to the conditions of each shopping mall, that is, the purchase information of the selling price for each shopping mall, the fee for each shopping mall, and the cost of purchasing the product is stored and accordingly Advertisement expenses are spent (depending on the situation), information is processed according to different tax processing methods for each shopping mall, and the information is reflected in each shopping mall, and the resulting tax return, payment, and inquiry can be processed.

According to an embodiment of the present invention, information on a shopping mall management service used in another shopping mall selling similar or identical items or a shopping mall with good performance can be easily identified and applied, so that the shopping mall can be operated more efficiently.

1 is a conceptual diagram illustrating an online shopping mall integrated management system according to an embodiment of the present invention.
FIG. 2 is a configuration diagram of the integrated management server of FIG. 1 .
3 is a configuration diagram of the product management unit of FIG. 1 .
4 is a configuration diagram of the order delivery management unit of FIG. 1 .
5 is a block diagram of the support providing unit of FIG. 1 .

Advantages and features of the present invention and methods of achieving them will become apparent with reference to the embodiments described below in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below and may be implemented in various different forms. Only embodiments are provided so that the disclosure of the present invention is complete, and to fully inform those of ordinary skill in the art to fully understand the scope of the invention, the present invention will be defined by the scope of the claims. only

1 is a conceptual diagram illustrating an online shopping mall integrated management system according to an embodiment of the present invention. FIG. 2 is a configuration diagram of the integrated management server of FIG. 1 .

1 and 2 , the integrated online shopping mall management system according to an embodiment of the present invention includes seller terminals 100 and 101 and an integrated management server 200 .

The seller terminals 100 and 101 are terminal devices capable of managing products sold in a shopping mall, and may be configured as a computer terminal or a smart terminal. In Figure 1, although the seller terminal is shown as the first seller terminal and the second seller terminal, the number of seller terminals is not limited thereto. In addition, below, for convenience, the first seller terminal and the second seller terminal are not distinguished, and both will be referred to as the seller terminals 100 and 101 .

The seller terminals 100 and 101 configured in this way can register, modify, and manage products for sale in at least one shopping mall. To this end, the seller terminals 100 and 101 may receive from the integrated management server 200 an environment in which at least one shopping mall can be integrated and managed.

Specifically, the seller terminals 100 and 101 may transmit information on registration or modification of products sold in at least one shopping mall.

Accordingly, the integrated management server 200 receives management information, such as information on registration or modification of sales products of at least one shopping mall, and provides management information of sales products to each shopping mall server 300 to provide a plurality of shopping malls. of sales products can be managed through a single website environment.

3 is a configuration diagram of the product management unit of FIG. 1 . 4 is a configuration diagram of the order delivery management unit of FIG. 1 . 5 is a block diagram of the support providing unit of FIG. 1 .

3 to 5 , the integrated management server 200 according to an embodiment of the present invention includes a login processing unit 210 , a product management unit 220 , an order delivery management unit 230 , a support providing unit 240 , It may be configured to include a tax return data production unit 250 , a purchase value generation unit 260 , and a performance evaluation unit 270 .

The login processing unit 210 may receive user information from the seller terminals 100 and 101 and process login or membership registration.

In detail, the seller may sign up for membership through the login environment provided from the integrated management server 200 through the seller terminals 100 and 101 . By registering member IDs and passwords of multiple shopping malls together, it is possible to manage products sold at multiple shopping malls when logging in.

The product management unit 220 provides management of products sold in each shopping mall, and may include a product registration unit 221 , a product modification unit 222 , and an inventory information providing unit 223 .

The sales product registration unit 221 may receive a list of shopping malls in which sales products are to be registered from the seller terminals 100 and 101 and register the products for sale in the shopping mall included in the list of the shopping malls.

In addition, the sales product modifying unit 222 may receive correction information of products sold in at least one shopping mall from the seller terminals 100 and 101 , and may process the revision of products sold in each of the at least one shopping mall.

At this time, the sales product correction unit 222 receives the correction information of the main information including the sale period, price, product name, or quantity of the sale product from the seller terminal, and corrects the main information of each product sold in at least one shopping mall, respectively. can be configured to

In addition, the inventory information providing unit 223 may provide the inventory information of the products sold in at least one shopping mall to the seller terminals 100 and 101 so that the seller can more conveniently understand the stock status of the products sold in each shopping mall.

On the other hand, the order delivery management unit 230 includes a batch order collection unit 231, a current status providing unit 232, an invoice information processing unit 233, a customer management unit 234, and a management information providing unit 235 to be configured. can

The collective order collection unit 231 may collect orders for each product sold in at least one shopping mall and collectively provide them to the seller terminals 100 and 101 .

In addition, the bulk order collection unit 231 specifies a sorting entity capable of specifying a delivery unit among the information of the sold products, and the length of the character string given to the information of each sold product in correspondence with the sorting entity is the same as the sorting criterion. is determined and assigned to the information of the products sold, and the information of the products sold is sorted by delivery unit based on the sorting criteria.

For example, information on several ordered products ordered from an internet shopping mall (eg, product name, order quantity, product color, orderer name, address, phone number, information about optional products that come with this product, etc.) When the products are delivered to a seller or an Internet shopping mall management system, they are sometimes provided as long text in which letters, symbols, and numbers are arranged in a row. Therefore, it is not easy to group and sort all the products ordered by the consumer without omission among the numerous ordered product information. For example, if you want to provide a “bundled delivery” service for packaging together in one box, it is necessary to group and sort order product information by order information with the same recipient or same recipient, but it is provided in the form of long text. It is not easy to identify and bundle the recipients or recipients in the contents of the ordered product information. In fact, sellers collect orders sent as long strings by outputting them for each product, cutting them into a strip shape, and comparing them one by one.

In addition, even if each order product information is listed up and down, the text lengths are different from each other, so the same information is not written up and down in the same position. Therefore, it is not easy to extract or compare the recipient or recipient information from each order product information.

However, in the method of arranging order product information according to an embodiment of the present invention, the ordered product information can be sorted based on the sorting criterion selected by the user. can make it possible to proceed with the delivery business. In addition, by aligning a plurality of order product information using the alignment criteria 220 having a certain length, sorting is easier than the conventional sorting process of finding and aligning information for arranging by tying each other in order product information having different lengths. It is much easier and less error prone.

The current status providing unit 232 may collectively provide the current status of each of the sold products to the seller terminals 100 and 101 .

The invoice information processing unit 233 may receive invoice information of sales products sent from each of the at least one shopping mall from the seller terminals 100 and 101 and transmit the information to the corresponding shopping mall server, respectively.

The customer management unit 234 may collect new orders, current statuses, buyer requests, buyer questions, or buyer reviews of products sold in at least one shopping mall and provide them to the seller terminals 100 and 101 as one screen.'

The management information providing unit 235 may collect mails or notices from each of the at least one shopping mall and provide them to the seller terminals 100 and 101 as one screen.

The support providing unit 240 may be configured to include an information collecting unit 244 , a promotional marketing providing unit 241 , and a consulting providing unit 242 .

Specifically, the information aggregator 244 may collect shopping mall sales information of competing sellers transacting with a plurality of shopping malls and provide them to the seller terminals 100 and 101 .

For example, the information aggregator 244 may collect and provide sales information related to each shopping mall, such as the number of visitors for each shopping mall, the status of the number of inflows for each shopping mall, inflow search terms, the number of visitors by gender or age, and the number of visitors by keyword.

The public relations marketing providing unit 241 may transmit promotional information of the selling product to an external device, and the consulting providing unit 242 may provide consulting information to the seller terminals 100 and 101 .

In this case, the consulting providing unit 242 receives, from the information aggregator 244 , information aggregating information on sales conditions, sales histories, and main items of sale of a plurality of shopping malls managed by the seller or competing sellers, and receives products for each shopping mall. Information on supplementary information can be provided, and information on customer requests, questions, and reviews generated by the customer management unit 234 can be analyzed to provide information on supplementary matters for customer response for each shopping mall.

To this end, the consulting providing unit 242 may be configured to further include a big data processing unit 243 that matches the complementary items by collecting information on supplementary sales information and customer response supplements.

Accordingly, the seller processes the information provided from the information aggregator 244 using the seller terminals 100 and 101 to change the history of changes in sales products of a plurality of shopping malls and management information for order delivery, etc. It is possible to provide an integrated management method and system for a plurality of shopping malls, which enables the integrated management of products sold in a plurality of shopping malls, which enables efficient management in time and cost.

After receiving the delivery completion information from the delivery company server, the tax return data production unit 250 produces tax return data by calculating sales/purchase information on sales products, and provides additional information for comprehensive tax return to the seller terminal 100 , 101).

The tax return data is stored and output as any one of the commission sales invoice, sales sales/supply price sales invoice for commission sales, and shopping mall commission sales invoice.

The seller terminals 100 and 101 transmit additional information including any one or more of business information for comprehensive tax return, employee salaries, names, and medical insurance to the tax return data production unit.

In addition, after receiving the delivery completion information, the tax return data production unit 250 manages sales information, commissions and advertising costs, including orderer information, delivery information, logistics prepayment, and payment details, with respect to products sold in the shopping mall after receiving the delivery completion information. It receives sales information including any one or more of cost, purchase information including marketing information, and delivery information.

The purchase value generation unit 260 receives the tax return data from the tax return data production unit 250 and generates a purchase value related to the total purchase amount paid by the user while purchasing the product for sale through the shopping mall.

The purchase number generator 260 transmits information about a plurality of specific products to the orderer device used by the orderer, and includes a Deep Neural Network (DNN), a Recurrent Neural Network (RNN), and a Bidirectional Recurrent Deep Neural Network (BRDNN). A specific AI learning model is selected from among a plurality of artificial intelligence learning models.

In addition, the purchase value generation unit 260 is based on "the total payment amount of the credit card of the orderer * the first weight + the total amount of the purchaser's cash payment * the second weight + the total payment amount of the orderer's gift certificate * the third weight" to calculate the purchase value.

In this case, the first weight is determined by applying the average value of credit card fees of a plurality of card companies, the frequency of use of the credit card of the orderer, and the total amount of credit card payment to a specific AI learning model. The second weight is determined by applying the previous year's EQL inflation rate and total cash payment to a specific AI learning model. The third weight is determined by applying the previous year's total sales of the shopping mall, the total sales by the previous year's gift certificates of the shopping mall, and the orderer's total payment for gift certificates to the specific AI learning model.

Also, the purchase value generation unit 260 determines the user's grade based on the purchase value, and determines a plurality of specific products to be displayed to the orderer from among the total products sold by the shopping mall based on the user's grade.

In addition, the purchase value generating unit 260 may be configured to select at least one item from the actual purchase amount, the date and time of purchase, the frequency of purchase of the product, the shopping grade set in the shopping mall, and the shopping mall where the orderers purchased the product for sale. By applying the lowest price derivation rule that gives weight to the shopping information collected according to provide to

The performance evaluation unit 270 accesses a plurality of shopping malls, collects performance information from each shopping item, evaluates each performance evaluation item, and calculates an average value. Also, the performance evaluation unit 270 compares the average value for each performance evaluation item with the average value for each performance evaluation item of a specific shopping mall. The performance evaluation items may be set as sales of the shopping mall, sales volume, the number of members of the shopping mall, the number of times of access to the shopping mall, the amount of traffic, and the like.

Although the above-described embodiments of the present invention have been described with reference to the embodiments shown in the drawings for better understanding, these are merely exemplary, and those of ordinary skill in the art may make various modifications and equivalent other embodiments therefrom. You will understand that it is possible. Accordingly, the true technical protection scope of the present invention should be defined by the appended claims.

100, 101: seller terminal 200: integrated management server
210: login processing unit 220: product management unit
221: sales product registration section 222: sales product revision section
223: inventory information provision unit 230: order delivery management unit
231: bulk order collection unit 232: current status providing unit
233: Invoice information processing unit 234: Customer management unit
235: management information providing unit 240: support providing unit
241: PR and marketing providing department 242: consulting providing department
243: big data processing unit 244: information collection unit
300: shopping mall server

Claims (3)

an integrated management server for receiving information on registration or modification of sales products in a plurality of shopping malls, and controlling information on registration or modification of sales products and delivery management information of ordered products in each of the shopping malls; and
A seller terminal that accesses the integrated management server through wired/wireless communication to collectively perform information on registration or modification of the sale product and delivery management information of the order product through the integrated management server
includes,
The integrated management server,
a log-in processing unit for receiving user information from the seller terminal and processing log-in or membership registration, registering as a member through a log-in user interface provided from the seller terminal and logging in, or registering or logging in with a member ID and password of the shopping mall;
Receive a list of the shopping mall to which the sale product is to be registered from the seller terminal and register the sale product in the shopping mall included in the list, the category and product name of the sale product. a sales product registration unit that sets and registers sales period, product status, reservation sale, unit price, sales, quantity, and product image;
Receiving the information on the modification of the sale product from the seller terminal, and processing the modification of the sale product in each of the shopping malls, the main information including the sale period, price, product name, and quantity of the sale product from the seller terminal a sales product correction unit for receiving correction information and respectively modifying main information of the sales products of each of the shopping malls;
a stock information providing unit that provides stock information of the sold products to the seller terminal;
a collective order collection unit for collecting orders of the sale products and providing them to the seller terminal in a lump;
a current state providing unit for collectively providing the current state of the sale product to the seller terminal;
an invoice information processing unit for receiving the invoice information of the sold product from the seller terminal and transmitting each of the invoice information to the corresponding shopping mall server;
Collecting shopping mall sales information including the number of visitors to each shopping mall, the status of the number of inflows for each shopping mall, the number of incoming search terms, the number of visitors by gender and age, and the number of visitors by keyword of the competing sellers transacting with the shopping mall is collected and provided to the seller terminal information aggregation unit;
a tax return data production unit that, after receiving delivery completion information from the delivery company server, calculates sales/purchase information for the sold products, produces tax return data, and requests additional information for comprehensive tax return from the seller terminal;
a purchase value generation unit that receives the tax return data from the tax return data production unit and generates a purchase value related to the total purchase amount paid by the user while purchasing the product for sale through the shopping mall; and
A performance evaluation unit that accesses the plurality of shopping malls, collects performance information from each shopping item, evaluates each performance evaluation item, and calculates an average value
including,
The tax return data is stored and output as any one of a commission sales statement, a sales sales/supply price sales statement for commission sales, and a shopping mall commission sales statement,
The seller terminal transmits the additional information including any one or more of business information for comprehensive tax return, employee salary, name, and medical insurance to the tax return data production unit,
After receiving the delivery completion information, the tax return data production unit includes orderer information, delivery information, logistics advance payment, payment details, sales information, commissions and advertising costs, management costs, Receive sales information including any one or more of purchase information including marketing information and delivery information,
The bulk order collection unit specifies a sorting entity capable of specifying a delivery unit from among the information of the sold products, and determines the sorting criterion in which the length of the character string given to the information of each sold product is the same in response to the sorting entity. It is given to product information, and based on the sorting criteria, information on sales products is sorted by delivery unit,
The performance evaluation unit compares the average value for each performance evaluation item with the average value for each performance evaluation item of a specific shopping mall, and the performance evaluation item is set as sales of the shopping mall, sales volume, number of members of the shopping mall, number of times of access to the shopping mall, and amount of traffic Online shopping mall integrated management system.
According to claim 1,
The purchase value generating unit,
Transmitting information on a plurality of specific products to the orderer device used by the orderer,
Selecting a specific AI learning model from among a plurality of AI learning models (Artifical Intelligence learning model) including Deep Neural Network (DNN), Recurrent Neural Network (RNN), and Bidirectional Recurrent Deep Neural Network (BRDNN),
Calculating the purchase figure based on "total payment by credit card of the orderer * first weight + total payment in cash by the orderer * second weight + total payment by the orderer's gift certificate * third weight,"
The first weight is determined by applying the average value of credit card fees of a plurality of card companies, the frequency of use of the credit card of the orderer, and the total amount of the credit card payment to the specific AI learning model,
The second weight is determined by applying the previous year's EQL inflation rate and the total cash payment amount to the specific AI learning model,
The third weight is a plurality of online shopping mall integrated management, characterized in that it is determined by applying the total sales of the previous year of the shopping mall, the total sales by the gift certificates of the previous year of the shopping mall, and the total payment amount of the gift certificate of the orderer to the specific AI learning model system.
According to claim 1,
The purchase value generating unit,
determining the user's grade based on the purchase value, and determining a plurality of specific products to be displayed to the orderer from among the total products sold by the shopping mall based on the user's grade,
Shopping information collected according to at least one of the actual purchase amount, purchase date and time, product purchase frequency, shopping grade set in the shopping mall, and shopping mall where the orderers purchased the sale product It is characterized in that the lowest purchase price for each product is calculated based on the collected shopping information by applying the lowest price derivation rule that gives weight to Multiple online shopping mall integrated management system.

Images