KR101561407B1 - Method and apparatus for providing price information for goods - Google Patents

Abstract

The present invention relates to a method and an apparatus for providing product price information, and a method for providing product price information according to an embodiment of the present invention includes: obtaining information on a price fluctuation cycle corresponding to a remaining quantity range of a product; Constructing a price page of the product based on information on a price fluctuation cycle corresponding to a range of remaining sales quantity of the product; And changing the price information of the product in real time based on the information on the price fluctuation cycle corresponding to the range of remaining sales quantity of the product, the price fluctuation cycle corresponding to the range to which the present remaining sales quantity belongs have. According to an embodiment of the present invention, the price of a product is changed in real time in a price fluctuation cycle according to the remaining quantity of the product, thereby prompting the user to purchase the product and prompting the user to purchase the product.

Description

METHOD AND APPARATUS FOR PROVIDING PRICE INFORMATION FOR GOODS [0002]

At least some embodiments of the present disclosure relate to a method and apparatus for providing product price information.

As the economy and industry develop, people are more concerned with the problem of amusement, such as leisure, besides food and shelf. People enjoy leisure activities through various hobbies, such as reading, watching television, and using the Internet. In particular, people are enjoying a lot of cultural life such as movies, sports events, plays and concerts.

People who want to watch movies, sports events, plays, concerts, etc. must purchase a ticket. In the past, a lot of people used to visit a performance hall or a designated pre-order shop to purchase tickets or make reservations by phone. However, as the Internet has become widespread in recent years, ticket purchasing methods over the Internet are being used more and more in place of such ticket purchasing methods. When purchasing a ticket through the Internet, it is advantageous that a ticket can be purchased easily without inconvenience of direct visit or telephone call.

From the viewpoint of performing organizers, performance marketing and promotion methods should also change. Because most potential performers purchase tickets through the Internet, marketing for promoting ticket sales also needs to rely heavily on the Internet.

Ticket sales pages on the Internet can also be a means of marketing and promoting. Visitors to the show can visit the show ticket sales page using a personal computer or a smart phone or tablet computer. The performance organizer and / or the ticket sales agent can provide appropriate information about the performance and information related to the promotion on the ticket sales page, thereby inducing people to purchase a lot of performance tickets.

In addition, products and services other than tickets are also widely sold through the Internet. The merchant / service seller can provide appropriate information about the goods / service and contents related to the promotion, thereby inducing people to purchase a lot of goods / services.

An embodiment of the present invention is intended to provide a method of providing goods price information that facilitates sales of goods.

The method of providing product price information according to an embodiment of the present invention includes: obtaining information on a price fluctuation cycle corresponding to a remaining quantity range of a product; Constructing a price page of the product based on information on a price fluctuation cycle corresponding to a range of remaining sales quantity of the product; And changing the price information of the product in real time based on the information on the price fluctuation cycle corresponding to the range of remaining sales quantity of the obtained product at the price fluctuation cycle corresponding to the range to which the present remaining sales quantity belongs .

The apparatus for providing price information according to an embodiment of the present invention may be configured to obtain information on a price fluctuation period corresponding to a range of remaining sales quantity of a commodity and to obtain a price fluctuation period corresponding to a range of remaining sales quantity of the obtained commodity And a price fluctuation cycle corresponding to a range in which the present remaining sales quantity belongs based on the information on the price fluctuation cycle corresponding to the range of remaining sales quantity of the obtained product, A controller for changing price information in real time; And a communication unit for transmitting the configuration information of the price page to the terminal.

According to an embodiment of the present invention, it is possible to provide a method of providing product price information that promotes product sales.

In particular, by displaying the price of a commodity in real time in a price fluctuation cycle according to the remaining quantity of the commodity to be sold, it is possible to prompt the user to purchase the commodity and promote the commodity sales.

1 is a network configuration diagram of a ticket price information providing system according to an embodiment of the present invention.
2 is a block diagram of a ticket price information providing apparatus according to an embodiment of the present invention.
3 is a flowchart of a ticket purchase process according to an embodiment of the present invention.
4 is a configuration information input interface according to an embodiment of the present invention.
5A and 5B are exemplary views showing a price page according to an embodiment of the present invention.
6 is a flowchart of a process of changing ticket price information according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

In describing the embodiments, descriptions of techniques which are well known in the technical field to which this specification belongs and which are not directly related to this specification are not described. This is for the sake of clarity without omitting the unnecessary explanation and without giving the gist of the present invention.

For the same reason, some of the components in the drawings are exaggerated, omitted, or schematically illustrated. Also, the size of each component does not entirely reflect the actual size. In the drawings, the same or corresponding components are denoted by the same reference numerals.

In this specification, a product is a concept including goods and services that can be sold. For example, the product may include a desk, a notebook computer, and the like. In another example, the merchandise may include hotel accommodation, tickets to performances, access to massage services, and the like.

Although the ticket price information providing system for selling tickets mainly is illustrated in the embodiments of FIGS. 1 to 6, the same system can be implemented through a commodity price information providing system, a commodity price information providing apparatus, and the like.

1 is a network configuration diagram of a ticket price information providing system according to an embodiment of the present invention.

2 is a block diagram of a ticket price information providing apparatus according to an embodiment of the present invention.

Referring to FIG. 1, a ticket price information providing system according to an embodiment of the present invention includes a ticket price information providing apparatus 200, a management terminal 110, a purchasing terminal 120, a financial institution server 130 ), And a communication network (140).

The ticket price information providing apparatus 200, the management terminal 110, the purchasing terminal 120, and the financial institution server 130 may be connected through a communication network 140. [ The communication network 140 may be any one of a wide variety of communication networks such as TCP / IP, LAN, WIFI, Long Term Evolution (LTE), Wideband Code Division Multiple Access (WCDMA) A wired communication method, a wireless communication method, and other communication methods. The ticket price information providing apparatus 200 and the management terminal 110 may belong to a secured network for security. Although a lot of communication is performed through the communication network 140, the description of the communication network 140 is omitted in the following description to simplify the explanation.

The ticket price information providing apparatus 200 constitutes a price page for providing ticket price information and provides the page information to the purchasing terminal 120. The price page shows the price of a ticket that is increased or decreased by a predetermined amount in real time as a price fluctuation cycle corresponding to the range in which the remaining sales quantity belongs. The price page includes a stop button, and when the buyer presses the stop button, the price increase or decrease is stopped for a preset time. The purchaser can purchase the ticket at the price of the stop at the predetermined time. However, after the predetermined time has elapsed, the ticket price is returned to the unstopped ticket price and the ticket price is increased or decreased again in real time.

Referring to FIG. 2, the apparatus 200 for providing ticket price information according to an embodiment of the present invention includes a controller 210, a storage 220, and a communication unit 230.

The control unit 210 performs necessary control to perform the following embodiments. In particular, the control unit 210 may configure a price page for providing ticket price information.

The storage unit 220 stores a price page formed by the controller 210 and stores information necessary for performing other embodiments described later.

The communication unit 230 transmits the price page constituted by the control unit 210 to the purchasing terminal 120. Also, the communication unit 230 transmits / receives signals necessary for performing other embodiments described later.

The management terminal 110 includes a configuration for managing the ticket price information providing apparatus 200. For example, the ticket price information providing apparatus 200 provides the management terminal 110 with information for configuring an interface as shown in FIG. 4, which will be described later, and the management terminal 110, And receives management commands from an administrator. When the management command is inputted from the manager, the management terminal 110 delivers the input management command to the ticket price information providing apparatus 200. The ticket price information providing apparatus 200 changes the configuration of the price page or performs other necessary control according to the management command.

According to the modification, the management terminal 110 may be omitted, and the manager may directly access the console or other interface of the ticket price information providing apparatus 200 to input management commands.

The purchasing terminal 120 receives the price page from the ticket price information providing apparatus 200 and displays the price page. The price page shows the price of a ticket that is increased or decreased by a predetermined amount in real time as a price fluctuation cycle corresponding to the range in which the remaining sales quantity belongs. The price page includes a stop button, and when the buyer presses the stop button, the price increase or decrease is stopped for a preset time. The purchaser can purchase the ticket at the price of the stop at the predetermined time. However, after the predetermined time has elapsed, the ticket price is returned to the unstopped ticket price and the ticket price is increased or decreased again in real time.

The financial institution server 130 may include, for example, a bank banking server, a credit card company payment server, and a server capable of performing other payment procedures. When the purchaser transfers money to the designated account or performs the payment process such as card payment, it can transmit a message to the ticket price information providing apparatus 200 indicating that the payment has been completed. The ticket price information providing apparatus 200 processes the ticket price information as if the purchase has been completed normally only when the payment has been completed within the designated time.

3 is a flowchart of a ticket purchase process according to an embodiment of the present invention.

4 is a configuration information input interface according to an embodiment of the present invention.

5A and 5B are exemplary views showing a price page according to an embodiment of the present invention.

Referring to FIG. 3, in step 305, the management terminal 110 transmits setting information. The setting information includes fluctuation information on the price fluctuation of the ticket, and in particular, information on the price fluctuation period corresponding to the remaining quantity range of sales of the ticket.

The administrator can access the interface 400 shown in FIG. 4 through the management terminal 110 or through another interface provided by the ticket price information providing apparatus 200 or the console of the ticket price information providing apparatus 200 have. The interface screen is illustrative and may vary in shape or configuration according to specific embodiments.

Referring to FIG. 4, the interface 400 includes a start time input interface 410, an end time input interface 420, a start price input interface 430, an end price input interface 440, A price increase / decrease amount input interface 460, and other information input interface 470.

The administrator can set a point of time at which the price page provision is started through the start time input interface 410 and set a point at which the price page provision is ended through the end time input interface 420. [

The administrator can set the ticket price at the start of the price page providing through the start price input interface 430 and set the ticket price at the end of the price page providing through the end price input interface 440 .

In addition, the manager can set the period of the price to be changed through the price cycle input interface 450. [ The price cycle input interface 450 may include a plurality of sales remaining quantity range input interfaces 451, 453, 455, and 457 and a plurality of price variation cycle input interfaces 452, 454, 456, have.

The administrator can set a price fluctuation period corresponding to the remaining sales quantity range of each ticket through the price period input interface 450. According to the embodiment, the administrator sets the first sales remaining quantity range through the first sales remaining quantity range input interface 451, and sets the first sales remaining quantity range through the corresponding price variation cycle input interface 452 Can be set. In addition, the administrator sets the second sales remaining quantity range through the second sales remaining quantity range input interface 453 and, through the corresponding price variation cycle input interface 454, the manager sets the second sales remaining quantity range corresponding to the second sales remaining quantity range Price fluctuation period can be set. The same approach may be applied to the remaining remaining sales quantity range input interfaces 455 and 457 and the price variation cycle input interfaces 456 and 458.

Here, the administrator can set the price fluctuation period corresponding to the remaining sales quantity range of the ticket to be shorter or longer as the remaining sales quantity of the ticket decreases, or alternatively, it can be set so that the shortening and the lengthening are repeated alternately.

In addition, the administrator can set an increase or decrease in price through the price increase / decrease amount input interface 460. [ In other words, it is possible to set what amount the price is to be increased or decreased.

In addition, the administrator can input other information related to the ticket, such as the name of the event associated with the ticket or other event information, and the event related image, through the other information input interface 470.

For example, suppose the administrator sets the start time to 0:00 on April 1, 2014, and sets the end time to April 30, 2014. The manager also assumes that the starting price is set at 300,000 won, the ending price is set at 3.3 million won, and the price increase is set at 1,000 won. The administrator also sets a price fluctuation period of one day (day) in the first sales remaining quantity range including 100 to 81 sales remaining quantities, and sets a second price range of 80 to 61 sales remaining quantity Sets the price fluctuation period of one hour in the remaining quantity range of sales, sets the price fluctuation period of one minute in the third sales remaining quantity range including 60 to 41 remaining sales quantities, Of the sales remaining quantity in the second sales remaining quantity range including the remaining sales quantity up to the first sales remaining quantity range.

In this case, the price of the ticket on the price page is displayed as 300,000 won at 0:00 on Apr. 1, 2014, but the price increases by 1,000 won per day until the remaining amount of the sales becomes 81, When the number of remaining 80 units becomes 60 units, the price increases by 1 unit per hour until the remaining unit quantity becomes 61 units. If the remaining unit quantity becomes 60 units, the unit becomes 1 unit of 1 minute unit until the remaining quantity becomes 41 units If the price increases and the remaining sales quantity becomes 40, the price will increase by 1 thousand won per 1 second until the remaining sales quantity becomes 0. Such an increase method is merely an example, and the price of a ticket may be reduced when a purchase (reverse auction) method other than the sale of the ticket is used.

In step 305, the ticket price information providing apparatus 200 obtains the change information on the price change of the ticket through the management terminal 110 or in other manners. As described above, the price fluctuation information is information necessary for determining the ticket price at each point in time. A set of price information at each time point may be price fluctuation information, and a mathematical expression or a value that can be input through the interface of FIG. 4 may be price fluctuation information. The price of the ticket is determined according to the obtained price fluctuation information.

In step 310, the ticket price information providing apparatus 200 constitutes a price page.

In step 315, the ticket price information providing apparatus 200 delivers the page information necessary for constructing the price page to the purchasing terminal 120.

In step 320, the purchasing terminal 120 generates and displays a price page in accordance with the page information provided by the ticket price information providing apparatus 200. The page information may include, for example, signals used in documents of the Hypertext Markup Language (HTML) format or other similar uses.

5A, the price page 500 may include a performance name display area 510, a price display area 520, a pause button 530, and a performance information display area 540. [

The performance name display area 510 displays the performance name, and the performance information display area 540 displays information related to other performances. Information necessary for the performance name display area 510 or the performance information display area 540 may be input and transmitted by the administrator through the other information input interface 470 or similar interface shown in FIG.

The price display area 520 displays the price of the ticket. However, as described above, since the price increases or decreases with the passage of time, the price displayed in the price display area 520 is displayed in real time with increasing or decreasing according to the passage of time. Even if the user does not manually refresh the web browser or application, the price will continue to increase or decrease. The price displayed in the price display area 520 is displayed by increasing or decreasing by a predetermined amount in the corresponding price fluctuation cycle according to the range to which the present remaining sales quantity belongs.

In step 325, the purchasing terminal 120 senses the user's pause input. The user can input the stop input through the same interface as the stop button 530 of FIG. If the user depresses the stop button 530, the user is considered to have stopped the increase or decrease of the price for a preset time (for example, 30 minutes). When the user depresses the stop button 530, the price increase or decrease of the price display area 520 is stopped as shown in FIG. 5B, and the period in which the stopped price is valid can be displayed in the remaining time area 550. [ The remaining time is displayed in real time decreasing. For example, when the user presses the stop button 530, the remaining time 30 minutes is displayed in the remaining time area 550, and the remaining time of the remaining time area 550 is displayed in units of 1 second.

In step 330, the purchasing terminal 120 transmits a pause signal to the ticket price information providing apparatus 200 according to the detection of the user pause input.

At step 335, the ticket price information providing apparatus 200 drives a timer upon receiving a stop signal, and at step 340, the purchasing terminal 120 drives a timer before and after the stop signal transmission (or simultaneously with the stop signal transmission). The timer is a timer for judging the above-described " stopped price valid period ". In this specification, the price fluctuation period is set in units of 1 day, 1 hour, 1 minute and 1 second. However, it is also possible to set the price fluctuation period to less than 1 second, for example, 10 milliseconds. In this case, the precise price information is managed in the ticket price information providing apparatus 200. Price information is also displayed on the purchasing terminal 120. However, when the user inputs the pause, the price becomes the price at the point when the ticket price information providing apparatus 200 receives the signal for the pause input. To this end, when the ticket price information providing apparatus 200 receives the signal for the stop input, it transmits the price information at that time to the purchasing terminal 120, and the purchasing terminal 120 displays the received price information until the expiration of the timer .

While the timer has not expired 380, at step 350 the purchasing terminal 120 displays the applicable price (the stopped price) and the remaining time available for purchase at the paused price. The period from the start time to the expiration time of the timer may vary depending on the setting.

In step 355, the purchasing terminal 120 may transmit the payment information to the ticket price information providing apparatus 200 before the timer expires (380). In this case, the ticket price information providing apparatus 200 can complete the payment process using the payment information before the timer expires (380).

In step 360, the ticket price information providing apparatus 200 uses the payment information from the purchasing terminal 120 before the timer expires (step 380). When the settlement processing is completed, the ticket price information providing apparatus 200 processes the purchase information as a completed purchase, (120). Accordingly, in step 370, the purchasing terminal 120 can display information on the completion of the purchase based on the purchase completion message. The ticket price information providing apparatus 200 may store the identification information of the purchaser, the information of the buyer, and the information of the sold ticket in association with each other so that the information may be used later if necessary.

3, the ticket price information providing apparatus 200 receives payment information from the purchasing terminal 120. However, according to another embodiment, the ticket price information providing apparatus 200 may be a card company, a bank, And may receive payment information from the proxy device. In any case, when the ticket price information providing device 200 confirms that the payment is normally completed before the expiration of the timer 380, the ticket price information providing device 200 processes the ticket price information as if the purchase is normally completed.

6 is a flowchart of a process of changing ticket price information according to an embodiment of the present invention.

In step S610, the ticket price information providing apparatus 200 obtains the fluctuation information on the price fluctuation of the ticket through the management terminal 110 or in other manners, and in particular, the price fluctuation period corresponding to the remaining quantity range of sales of the ticket And obtains information about the user.

In step S620, the ticket price information providing apparatus 200 configures the price page of the ticket based on the information on the price fluctuation cycle corresponding to the range of each remaining quantity of sales of the obtained ticket.

In step S630, the ticket price information providing apparatus 200 determines the price of the ticket as the price fluctuation cycle corresponding to the range to which the present sales remaining quantity belongs based on the information on the price fluctuation cycle corresponding to each remaining sales quantity range of the ticket Change information in real time. That is, the ticket price information providing apparatus 200 increases or decreases the price of the ticket by a predetermined amount in a price fluctuation cycle corresponding to the range to which the present remaining sales quantity belongs.

According to the embodiment, the price fluctuation period corresponding to each remaining quantity range of sales of the ticket can be shortened as the remaining sales quantity decreases. For example, if the total number of tickets sold is 100, the first sales remaining quantity range, which includes 100 to 81 remaining sales quantities, is set to a price fluctuation cycle of 1 day (days), and 80 to 61 The second sales remaining quantity range, which includes the remaining sales quantity up to ten, is set to a one-hour price cycle, and the third sales remaining quantity range, which includes 60 to 41 sales remaining quantities, A price fluctuation cycle may be set, and a price fluctuation cycle of 1 second may be set in the fourth sales remaining quantity range including 40 to 1 remaining sales quantities.

According to another embodiment, the price fluctuation period corresponding to each sold remaining quantity range of the ticket may become longer as the remaining sales quantity decreases. For example, if the total number of tickets sold is 100, the first sales remaining quantity range, which includes 100 to 81 remaining sales quantities, is set to a price fluctuation cycle of 1 second, and from 80 to 61 The second sales remaining quantity range including the remaining sales quantity sets a price variation cycle of one minute, and the third sales remaining quantity range including 60 to 41 sales remaining quantity ranges includes the one-hour price variation cycle , And a price fluctuation cycle of one day (day) may be set in the fourth sales remaining quantity range including 40 to one sales remaining quantity.

According to another embodiment, the price fluctuation cycle corresponding to each remaining sales quantity quantity of the ticket may be repeated alternately as the remaining sales quantity decreases. For example, if the total number of tickets sold is 100, the first sales remaining quantity range, which includes 100 to 81 remaining sales quantities, is set to a price fluctuation cycle of 1 minute, and from 80 to 61 The second sales remaining quantity range including the remaining sales quantity sets a price variation cycle of 1 second, and the third sales remaining quantity range including 60 to 41 sales remaining quantities includes the one-hour price variation cycle And a price fluctuation period of 1 second may be set in the fourth sales remaining quantity range including 40 to 1 sales remaining quantity.

Although not shown, in step S630, the ticket price information providing apparatus 200 may further calculate the background color of the ticket price page of the ticket or the price of the ticket according to the price fluctuation cycle corresponding to the range to which the present remaining sales quantity belongs The background of the price display area 520 in which the price of the in-page ticket is displayed or the color of the number can be changed. For example, if the price fluctuation period is in seconds, the background color of the price page of the ticket, or the color of the background or number of the price display area 520 in which the price of the ticket in the price page of the ticket is displayed, And change it to yellow for minutes, blue for hours, or black for days.

In step S640, the ticket price information providing apparatus 200 transmits the configuration information of the price page to the purchasing terminal 120. [

The method and apparatus for providing ticket price information according to the embodiments described above can change the price of a ticket in real time in a price fluctuation cycle according to the remaining amount of sales of the ticket to display the ticket, There is an advantage.

At this point, it will be appreciated that the combinations of blocks and flowchart illustrations in the process flow diagrams may be performed by computer program instructions. These computer program instructions may be loaded into a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus, so that those instructions, which are executed through a processor of a computer or other programmable data processing apparatus, Thereby creating means for performing functions. These computer program instructions may also be stored in a computer usable or computer readable memory capable of directing a computer or other programmable data processing apparatus to implement the functionality in a particular manner so that the computer usable or computer readable memory The instructions stored in the block diagram (s) are also capable of producing manufacturing items containing instruction means for performing the functions described in the flowchart block (s). Computer program instructions may also be stored on a computer or other programmable data processing equipment so that a series of operating steps may be performed on a computer or other programmable data processing equipment to create a computer- It is also possible for the instructions to perform the processing equipment to provide steps for executing the functions described in the flowchart block (s).

In addition, each block may represent a module, segment, or portion of code that includes one or more executable instructions for executing the specified logical function (s). It should also be noted that in some alternative implementations, the functions mentioned in the blocks may occur out of order. For example, two blocks shown in succession may actually be executed substantially concurrently, or the blocks may sometimes be performed in reverse order according to the corresponding function.

Herein, the term " part " used in the present embodiment means a hardware component such as software or an FPGA or an ASIC, and 'part' performs certain roles. However, 'part' is not meant to be limited to software or hardware. &Quot; to " may be configured to reside on an addressable storage medium and may be configured to play one or more processors. Thus, by way of example, 'parts' may refer to components such as software components, object-oriented software components, class components and task components, and processes, functions, , Subroutines, segments of program code, drivers, firmware, microcode, circuitry, data, databases, data structures, tables, arrays, and variables. The functions provided in the components and components may be further combined with a smaller number of components and components or further components and components. In addition, the components and components may be implemented to play back one or more CPUs in a device or a secure multimedia card.

It will be understood by those skilled in the art that the present specification may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. The scope of the present specification is defined by the appended claims rather than the foregoing detailed description, and all changes or modifications derived from the meaning and scope of the claims and their equivalents are included in the scope of the present specification Should be interpreted.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It is not intended to limit the scope of the specification. It will be apparent to those skilled in the art that other modifications based on the technical idea of the present invention are possible in addition to the embodiments disclosed herein.

110: Management terminal 120: Purchasing terminal
130: financial institution server 140:
200: Ticket price information providing device

Claims (12)

A product price information providing method performed by a product price information providing apparatus,
Obtaining information on a price fluctuation cycle corresponding to a remaining quantity range of the product sold;
Configuring a price page of the product based on information on a price fluctuation cycle corresponding to a range of remaining sales quantity of the product; And
The control unit increases the price information of the product in real time by a predetermined amount in a price fluctuation cycle corresponding to the range in which the present remaining sales quantity belongs based on the information on the price fluctuation cycle corresponding to the range of remaining sales quantity of the obtained goods step;
The communication unit transmitting the configuration information of the price page to the terminal;
When the communication unit receives a stop signal from the terminal, the control unit drives the timer;
When the communication unit receives the stop signal from the terminal, transmitting the price information at the time of receiving the stop signal to the terminal; And
And performing a purchase completion process by the control unit when the payment process is completed before the timer expires,
Wherein the price page includes a price information display part for displaying a price of the goods to be changed according to a price fluctuation cycle corresponding to a remaining quantity range of a product and an interface for a stop input, A timer is activated, a stop signal is transmitted to the goods price information providing device, and a price received from the goods price information providing device is displayed,
Wherein the price fluctuation cycle corresponding to the remaining quantity range of the obtained product is shorter as the remaining quantity of the product is reduced. delete delete delete delete The method according to claim 1,
The control unit displays the background color of the price page of the product, the background of the price display area in which the price of the product in the price page of the product is displayed, and the color of the number Further comprising the step of changing at least one of the at least one item. Acquiring information on a price fluctuation cycle corresponding to a remaining quantity range of a product and constructing a price page of the product based on information on a price fluctuation cycle corresponding to a range of remaining sales quantity of the product, A control unit for increasing price information of a product by a predetermined amount in real time based on information on a price fluctuation cycle corresponding to a range of sales remaining quantity of the obtained product, in a price fluctuation cycle corresponding to a range to which the present sales remaining quantity belongs; And
And a communication unit for transmitting the configuration information of the price page to the terminal,
Wherein when the communication unit receives a stop signal from the terminal, the control unit drives a timer,
When the communication unit receives the stop signal from the terminal, transmits the price information at the time when the communication unit receives the stop signal to the terminal,
When the settlement process is completed before the timer expires, the control unit performs the purchase completion process,
Wherein the price page includes a price information display part for displaying a price of the goods to be changed according to a price fluctuation cycle corresponding to a remaining quantity range of a product and an interface for a stop input, A timer is activated, a stop signal is transmitted to the goods price information providing device, and a price received from the goods price information providing device is displayed,
Wherein the price fluctuation cycle corresponding to the remaining quantity range of the obtained product is shorter as the remaining quantity of the product is reduced. delete delete delete delete 8. The method of claim 7,
Wherein,
The background color of the price page of the product, the background of the price display area in which the price of the product in the price page of the product is displayed, and the color of the number, in accordance with the price fluctuation cycle corresponding to the range in which the current sales remaining quantity belongs And the like.

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