KR20030018767A - System and method for selling lottery and confirming prize winning - Google Patents

Abstract

PURPOSE: A system and a method for selling a lottery ticket and checking a prize winning are provided to supply various services for a purchaser by selling lottery tickets and checking a prize winning through a lottery ticket selling terminal being interlocked with a central control system by on-line. CONSTITUTION: A purchaser client(10) selects a lottery ticket through a lottery ticket selling terminal(20), purchases the selected lottery ticket, and checks a prize winning of the purchased lottery ticket. The lottery ticket selling terminal(20) sells lottery tickets, and checks a prize winning of lottery tickets. The central control system(50) controls and manages a lottery ticket sale and a service supply through the lottery ticket selling terminal(20) by on-line. An external terminal(30) receives a direct operation of the purchaser client(10) and supplies an output to the purchaser client(10). An internal terminal(40) processes instructions and matters being inputted and entered through the external terminal(30).

Description

Lottery sale and winning confirmation system and method {SYSTEM AND METHOD FOR SELLING LOTTERY AND CONFIRMING PRIZE WINNING}

The present invention relates to a system and method for lottery sale and winning confirmation, and in more detail, a lottery for selling and winning a lottery through a lottery ticket sales terminal interworking with a central control system and providing various services to buyers. A sales and winning confirmation system and method.

Selling lottery tickets to buyers can be broadly divided into offline sales and online sales.

In the case of off-line lottery sales, it is the most common method currently used in the past.

In this case, in general, a method of printing the lottery ticket after the lottery issuing and selling agency has been approved by the issuing agency, and the steps of the sales agent, wholesaler, retailer, and buyer are used. In addition, lottery tickets issued by housing banks are sold to retailers or direct retailers through branches throughout the country without going through an intermediate distribution system.

However, as the number of lottery issuing institutions is increasing, competition is fierce, and sales agencies offer lotteries without securing collateral for wholesalers or retailers.

In addition, offline lottery sales are made through a subway station or a sales office located in a busy area. Therefore, the buyer was easy to buy. However, the buyer can not select the desired lottery number when purchasing the lottery, there was a difficulty in carrying out various lottery sales event.

In the case of online lottery sales, the Internet has become more common in recent years. Online lottery sales are not Internet lotteries, but general lotteries are sold through Internet sites. Recently, many sites that provide such services have emerged. In the case of the online lottery sale, there is an advantage that the buyer can freely select the lottery number and sell various events. However, since the general buyer is not easy to access, it cannot be activated, and thus, the sales performance is poor.

Therefore, there is a demand for a method for selling and purchasing lottery tickets by combining the advantages of conventional offline lottery tickets and online lottery tickets.

The present invention has been presented to solve the above problems, an object of the present invention is to provide a lottery sale and winning confirmation system.

Another object of the present invention is to provide a method for selling lottery tickets.

It is another object of the present invention to provide a method for confirming the lottery winning.

In other words, through a lottery ticket sales terminal interoperating with a central control system online, a system and a method for confirming the sale and winning of lotteries and providing various services to a buyer are provided.

In order to achieve the above object, the lottery sales and winning confirmation system according to the present invention, the buyer client selects a lottery number to purchase from the list of lottery numbers that can be purchased to purchase the lottery, and confirm the winning of the machine lottery As a lottery ticket sales and winning confirmation system, input the type of lottery wishing to purchase a lottery to purchase, select a desired lottery number from the list of lottery numbers displayed to purchase a lottery, and request to confirm the winning of the machine lottery Buyer and client; Transmit the desired lottery type, receive and display a list of lottery numbers, sell lottery tickets corresponding to the lottery number selected by the buyer client, recognize and transmit lottery information including the type of lottery ticket and the lottery number, A lottery ticket sales terminal which receives and displays the winning information including information on whether or not the machine lottery is won and wins, and exchanges the lottery ticket for a new one; And a central control server for receiving the desired type of purchase and the lottery information of the purchased lottery, extracting and transmitting the list of lottery numbers and the winning information of the machine lottery, and a lottery information database for storing the lottery information and the winning information. It characterized by having a.

Preferably, the central control server is provided with a predetermined website for selecting the lottery number to purchase the lottery ticket.

In addition, in order to achieve the above object, the lottery selling method according to the present invention, the selection information input step of receiving the selection information including the type of lottery to purchase from the buyer client; A selection information transmitting step of transmitting the selection information to the central control system; A lottery number list transmission step of the central control system extracting and transmitting the lottery number list available for sale through the selection information; Displaying a list of lottery ticket numbers; A lottery number selection step of selecting a lottery number to be purchased from a list of lottery numbers from a buyer client; A payment step of receiving a payment for the purchase of the lottery from the buyer client; And a lottery payment step of paying the lottery ticket to the buyer client.

Preferably, the selection information input step may include a lottery number input step of receiving a part or all of the lottery numbers to be purchased from the buyer client.

In addition, in order to achieve the above another object, the lottery winning confirmation method according to the present invention, the lottery input step of inputting the type of lottery to be confirmed by the buyer client to input the lottery; A lottery information transmitting step of recognizing lottery information including the lottery number of the inserted lottery ticket and transmitting it to the central control system; A result transmission step of the central control system confirming the winning of the lottery through the lottery information and transmitting the winning confirmation result; A result display step of displaying a result of winning confirmation; A list requesting step of requesting a list of lottery numbers payable to the central control system when the buyer client requests the exchange of the winning lottery ticket; A list transmission step of extracting and transmitting the list of lottery numbers payable by the central control system; A list display step of displaying a list of lottery numbers; A lottery number selection step of selecting a lottery number to be paid from a list of lottery numbers from a buyer client; And a lottery payment step of paying the lottery ticket to the buyer client.

Preferably, the step of transmitting the lottery information is characterized in that it comprises a barcode recognition step of recognizing the barcode, if the lottery number of the lottery is described as a barcode.

More preferably, the list request step, the lottery type transmission step of receiving the type of the lottery to be paid from the buyer client to the central control system; Or a lottery number transmission step of receiving a part or all of the lottery number to be paid from the buyer client and transmitting the received lottery number to the central control system.

Advantages, features and preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a block diagram of a lottery ticket sales and winning confirmation system according to the present invention.

2 is a flowchart in which a lottery selling process is performed.

3 is a flowchart of a lottery winning confirmation process.

*** Explanation of symbols on the main parts of the drawing ***

10: Buyer Client 20: Lottery Sale Terminal

30: outside the terminal 31: key input unit

32: cash input 33: card input

34: lottery input unit 35: lottery output unit

36: display unit 40: inside the terminal

41: lottery ticket storage 42: lottery paper storage

43: cash storage 44: lottery recognition unit

45: lottery printing unit 46: connecting portion

47: control unit 48: memory

50: central control system 52: central control server

54: Lottery Information Database

1 is a block diagram of a lottery ticket sales and winning confirmation system according to the present invention. Referring to Figure 1, the configuration of the lottery sales and winning confirmation system according to the present invention, the buyer to select the lottery to purchase through the lottery sales terminal 20 according to the present invention to purchase and confirm the winning of the purchased lottery Selling lottery tickets in conjunction with the client 10, the central control system 50 according to the present invention online, lottery sales terminal 20 and lottery sales terminal 20 to check whether the lottery wins and And a central control system 50 that controls and manages service provision online.

The buyer client 10 according to the present invention is a person who purchases a lottery ticket through the lottery ticket sales terminal 20 and confirms the winning of the lottery ticket. The purchaser client 10 inputs the type of lottery to be purchased in the lottery ticket sales terminal 20, selects the number of the lottery to be purchased, pays the lottery ticket, and then purchases the lottery ticket. In addition, the purchaser client 10 checks whether the lottery has been won through the lottery ticket sales terminal 20. The purchase of the lottery and the confirmation of winnings will be described in detail with reference to FIGS. 2 and 3.

The lottery ticket sales terminal 20 according to the present invention automatically sells the lottery ticket to the purchaser client 10 by interworking with the central control system 50 online, and confirms whether the lottery ticket is entered by the buyer client 10. Let it be. That is, the type of the lottery to be purchased from the purchaser client 10 is received and transmitted to the central control system 50, the lottery number that can be sold from the central control system 50 is received and displayed, and from the purchaser client 10. Select the lottery number you want to purchase, go through the payment process and print out the lottery ticket. In addition, when the purchaser client 10 wants to check whether the lottery is won, the buyer client 10 recognizes the lottery information including the type of the lottery and the lottery number, and transmits the lottery information to the central control system 50. Receives and displays information on whether or not to win from the control system 50, and if the buyer client 10 wants to exchange the winning lottery ticket with another lottery, it is exchanged for a new lottery ticket.

The lottery ticket sales terminal 20 according to the present invention accepts direct operations of the buyer client 10 and inputs and inputs them through the terminal exterior 30 and the terminal exterior 30 that provide output to the purchaser client 10. It consists of a terminal interior 40 to process.

The external terminal 30 includes a key input unit 31 in which the buyer client 10 selects or inputs data through key manipulation, and cash input for the buyer client 10 to inject cash for payment of a lottery ticket. The unit 32, the card input unit 33 for the purchaser client 10 to insert the card for payment of the purchase price of the lottery, and the lottery input unit for inserting the lottery to confirm whether or not the buyer client 10 wins ( 34), a lottery output unit 35 for outputting the lottery ticket purchased by the purchaser client 10, and a display unit 36 for displaying the processing result and guide information.

The display unit 36 may use various display devices. In addition, the touch screen may be used as the display unit 36. In this case, the key input unit 31 may not be provided.

In addition, the purchaser client 10 may input cash through the cash input unit 32 or insert a card through the card input unit 33 to pay the purchase price of the lottery ticket. As a card used for payment, a credit card or a transportation card may be used, or a card made separately for the sale of a lottery ticket may be used.

The inside of the terminal 40 includes a winning lottery ticket storage section 41 for storing lottery tickets input through the lottery ticket input section 34, a lottery paper storage section 42 for storing papers of the lottery to be sold, and a cash input section 32. Cash storage unit 43 for storing the cash input through the lottery, the lottery recognition unit 44 for recognizing the lottery information including the type and number of the lottery put through the lottery input unit 34, the lottery to print the lottery to be sold The printing unit 45, the connection unit 46 for providing an online connection with the central control system 50, the control unit 47 for controlling the operation of the lottery ticket sales terminal 20 and the sale of lottery tickets, confirmation of the winning and provision of services It has a memory 48 for storing information for.

The lottery paper storage unit 42 according to the present invention stores the paper of the lottery to be sold. The lottery paper is a paper on which lottery information is not printed, and lottery-related guide text, propaganda text, and the like may be printed in advance.

The lottery printing unit 45 according to the present invention prints the lottery information on the lottery paper. In this case, the information related to the lottery and the information related to the purchase may be converted into a barcode form and output. The lottery-related information includes a lottery name, a lottery number, and the like, and the purchase-related information includes a sales place, a date, and the like. In addition, each piece of information is printed in the form of a general character in addition to a bar code. The lottery ticket printed by the lottery printing unit 45 is output through the lottery output unit 35 and delivered to the purchaser client 10.

The central control system 50 according to the present invention, the central control server 52 for controlling and managing the lottery sale and service provision through the lottery ticket sales terminal 20 and the information on the lottery sale and the information on the lottery winning It is provided with a lottery information database 54 for storing and managing.

In addition, the central control system 50 according to the present invention can be equipped with a website for sale of lottery ticket can be managed. Therefore, in addition to the offline lottery sale through the lottery ticket sales terminal 20, it is also possible to provide an online lottery sale through the Internet. In this case, each of the lottery ticket sales information online and offline is stored and managed in the lottery ticket information database 54. Therefore, it is possible to prevent a problem such as the sale of lottery tickets already sold between online and offline.

The central control server 52 according to the present invention receives the lottery type selected by the purchaser client 10 from the lottery ticket sales terminal 20 and transmits the lottery number available for sale. In addition, the lottery information and payment information purchased by the purchaser client 10 is received from the lottery sales terminal 20 and processed. In addition, when the purchaser client 10 wants to check whether the lottery is won, the lottery information is transmitted through the lottery ticket sales terminal 20 to check the lottery information database 54 and confirm whether the lottery is won, and transmit the result. do.

The lottery information database 54 according to the present invention stores and manages information on lottery sales and information on lottery winnings. The information on the lottery sale includes lottery information including the number of the lottery to be sold and information on whether the corresponding lottery is sold for each number by the type of the lottery sold through the lottery sales terminal 20. The information on winning the lottery ticket includes information on the number of the lottery ticket and the winning money for each type of lottery ticket sold through the lottery ticket sales terminal 20.

2 is a flowchart of a lottery purchase process. Referring to Figure 2, the lottery purchase process has the following flow.

The purchaser client 10 according to the present invention selects a lottery ticket purchase menu from the menu provided by the lottery ticket sales terminal 20 (step 100).

The lottery ticket sales terminal 20 according to the present invention displays the types of lottery tickets sold (step 105). For example, the lottery ticket sales terminal 20 is also sold through the lottery ticket sales terminal 20 such as lottery tickets, house lotteries, chance lotteries, and plus plus lotteries. The type of lottery ticket to be displayed is displayed, and the purchaser client 10 selects it.

The buyer client 10 according to the present invention selects the type of lottery to purchase. (110 levels)

The lottery ticket sales terminal 20 according to the present invention transmits selection information regarding the type of lottery ticket selected by the purchaser client 10 to the central control system 50 (step 115).

The central control system 50 according to the present invention receives the selection information transmitted from the lottery ticket sales terminal 20 (step 120), and extracts the lottery numbers available for sale from the lottery information database 54 (step 125). Next, the buyer client 10 extracts the number of the lottery ticket that has not been sold yet. Typically, in this case, the number of lottery numbers extracted may be too large. Therefore, preferably, when the buyer client 10 selects the type of lottery to purchase, the buyer client 10 enters the lottery number to purchase. For example, you may be asked to enter a group number or to enter some of the lottery numbers. Alternatively, the entire lottery number can be entered.

Therefore, the central control system 50 extracts the lottery number including the input number when the buyer client 10 inputs some of the lottery numbers, and the input number and the case when the buyer client 10 inputs the entire lottery number. Check whether a matching lottery number is available for sale. If the lottery number entered by the purchaser client 10 cannot be sold, the information is transmitted to the lottery sales terminal 20 to be re-entered. Therefore, the buyer client 10 may purchase a lottery ticket of a desired number or a lottery ticket containing a desired number.

The central control system 50 according to the present invention transmits the lottery ticket number extracted in step 125 to the lottery ticket sales terminal 20 (step 130). Send information on whether the lottery ticket can be sold.

The lottery ticket selling terminal 20 according to the present invention displays the lottery ticket number received from the central control system 50. (Step 135) When the entire lottery number is inputted from the purchaser client 10, the lottery ticket sales terminal 20 displays the availability. If the lottery number cannot be purchased, enter the lottery number again.

The buyer client 10 according to the present invention selects a lottery number to be purchased from among the lottery numbers displayed by the lottery ticket sales terminal 20 (step 140).

The lottery ticket sales terminal 20 according to the present invention displays the purchase price of the lottery ticket corresponding to the lottery number for which the buyer client 10 selects the purchase and requests payment. (145 steps)

The purchaser client 10 according to the present invention pays the purchase price (step 150). The payment of the purchase price may be made by cash or a card. The card may use a credit card or a transportation card, or a card that is separately manufactured and sold for lottery sale. When paying in cash, the money is put into the cash input unit 32, and when paying with a card, the card is put into the card input unit 33.

The lottery ticket sales terminal 20 according to the present invention transmits the lottery number and payment information selected by the purchaser client 10 to the central control system 50. (155 steps)

The central control system 50 according to the present invention performs the lottery purchase process and payment process (step 160). The lottery purchase process is a process of storing information of the lottery sold in the lottery information database 54, and the buyer client 10 ) Is stored in the lottery number corresponding to the purchased lottery ticket. The payment process stores the details paid by the buyer client 10 in the lottery information database 54, and processes the transaction by interworking with a financial institution when the buyer client 10 pays with a credit card or the like.

The central control system 50 according to the present invention, to the lottery ticket sales terminal 20, transmits information to the buyer client 10 to pay the lottery ticket corresponding to the selected lottery number and payment confirmation information according to the payment processing result. 165 steps)

The lottery ticket sales terminal 20 according to the present invention prints and pays the lottery ticket corresponding to the selected lottery ticket number to the buyer client 10 through the lottery print unit 45 (step 170).

3 is a flowchart in which a lottery winning confirmation process is performed. Referring to Figure 3, the lottery winning confirmation process has the following flow.

When the purchaser client 10 according to the present invention wants to check whether the lottery has already been purchased, the user selects a winning confirmation menu from the menu displayed on the lottery sales terminal 20 (step 200).

The lottery ticket sales terminal 20 according to the present invention displays the type of lottery ticket that can confirm the winning. (Step 202) The lottery ticket that can be normally confirmed is a lottery ticket sold through the lottery ticket sales terminal 20.

The purchaser client 10 according to the present invention selects the lottery to be checked for winning among the displayed lottery types (step 204).

The purchaser client 10 according to the present invention inputs the lottery ticket to the lottery input unit 34 (step 206).

The lottery ticket sales terminal 20 according to the present invention reads the lottery information including the lottery number through the lottery recognition unit 44 and transmits the lottery information to the central control system 50 (step 208). The font of the printing position or number is different. Therefore, the type of the lottery to be recognized is input, and the lottery number is recognized by referring to information such as the lottery number and font of the input lottery. In addition, when the lottery number is also described in the form of a barcode in the lottery ticket, the barcode is recognized by the lottery recognition unit 44.

The central control system 50 according to the present invention extracts the winning result with reference to the lottery information database 54 with respect to the received lottery information. (Step 210) The winning result includes information on whether the lottery is won and the winnings. do.

The central control system 50 according to the present invention transmits the winning result to the lottery ticket sales terminal 20 (step 212).

The lottery ticket sales terminal 20 according to the present invention displays information on whether or not to win and included in the winning result received (step 214).

The lottery ticket sales terminal 20 according to the present invention determines whether the winning amount of the lottery ticket is a large amount (step 216). That is, it is determined whether the lottery ticket can be exchanged for a new lottery ticket. For example, if you win less than $ 10,000, you can exchange it for a new lottery, and if you win more than $ 10,000, you must pick up the money without exchanging it. Judge.

In the case of winning a large amount in step 216, a message indicating the receipt of the winning prize is displayed, and the lottery ticket is returned to the purchaser client 10 (step 218). Corresponding.

In the case of a large amount of winnings, if the winning amount is less than or equal to a predetermined amount, the winning amount shall be paid at the branch of the lottery issuing agency located in each region.

If the prize is not won in step 216, the buyer client 10 selects whether to exchange the new lottery by the amount of the lottery winning (step 220). The same kind of exchange is common, but it may be possible to exchange with another kind of lottery. When the buyer client 10 wants to exchange a different type of lottery ticket, the buyer client 10 goes through a process of inputting the desired type of lottery ticket.

The purchaser client 10 according to the present invention determines whether to exchange the winning lottery ticket with a new lottery ticket (step 222).

If the purchaser client 10 according to the present invention does not want to exchange the winning lottery ticket with a new lottery ticket, the lottery ticket sales terminal 20 requests the return of the lottery ticket (step 224). Select.

The lottery ticket sales terminal 20 according to the present invention returns the lottery ticket put into the purchaser client 10 (step 226).

When the buyer client 10 according to the present invention wants to exchange the lottery ticket for a new lottery ticket, the buyer client 10 requests the lottery ticket exchange terminal 20 to exchange the lottery ticket (step 228). do.

The lottery ticket sales terminal 20 according to the present invention requests the information on the lottery number exchangeable to the central control system 50. (Step 230) As described above, the exchange for the new lottery ticket is of the same type as the winning lottery ticket. It is common to exchange lotteries, but it may be possible to exchange them for other types of lotteries. In this case, the type of lottery desired to be exchanged is received from the purchaser client 10 and transmitted to the central control system 50.

In addition, as in the case of the lottery purchase, the buyer client 10 may receive a part or all of the lottery number to be paid. In this case, the buyer client 10 may exchange the lottery ticket with the same lottery number or match.

The central control system 50 according to the present invention refers to the lottery information database 54, extracts the exchangeable lottery numbers, and transmits them to the lottery ticket sales terminal 20 (step 232).

The lottery ticket sales terminal 20 according to the present invention displays an exchangeable lottery number (step 234).

The purchaser client 10 according to the present invention selects the lottery number to be paid out of the displayed lottery numbers.

The lottery ticket sales terminal 20 according to the present invention transmits the lottery ticket number selected by the purchaser client 10 to the central control system 50 (step 238).

The central control system 50 according to the present invention performs the lottery exchange process, and transmits the processing result to the lottery ticket sales terminal 20 (step 240), that is, exchanged to the lottery number stored in the lottery information database 34, That is, it stores the information that it was sold.

The lottery ticket sales terminal 20 according to the present invention prints and pays a new lottery ticket corresponding to the lottery ticket number selected by the purchaser client 10 through the lottery print unit 45. In operation 242, if there is a difference between the amount of the winning prize and the total amount of the new lottery paid, the difference may be paid to the buyer client 10. This case is likely to occur if you exchange for a different type of lottery.

In addition, the winning lottery ticket is stored in the winning lottery ticket storage unit 41.

As described above, the present invention combines the advantages of online lottery sales and offline lottery sales, the buyer can purchase a lottery of the desired number, automatically check whether the lottery wins, and exchange the winning lottery with a new lottery It works.

In other words, by installing the lottery ticket sales terminal in a place where many people come and go, it is possible to secure the accessibility of the buyer, which is an advantage of the offline lottery ticket sales, and the online lottery ticket sales through the online linkage with the central control system. It is possible to provide a variety of services that are the advantages. That is, it is possible to provide a service that allows a buyer to select and purchase a lottery number, immediately check whether the lottery is won, and exchange the lottery for a new lottery.

While the preferred embodiments of the present invention have been described using specific terms, such descriptions are for illustrative purposes only, and it is understood that various changes and modifications may be made without departing from the spirit and scope of the following claims. Should be done.

Claims (9)

As a lottery sale and winning confirmation system, a buyer client selects a lottery number to purchase from a list of lottery numbers that can be purchased and purchases a lottery ticket, and confirms the winning of the machine lottery ticket. A buyer client for inputting a type of lottery ticket for purchase desired to purchase, selecting a purchase lottery number from the list of lottery numbers displayed, and purchasing a lottery ticket, and requesting confirmation of winning of the machine lottery ticket; Transmit the desired lottery type, receive and display the list of lottery numbers, sell lottery tickets corresponding to the lottery number selected by the buyer client, and recognize lottery information including the type of the lottery ticket and the lottery number; A lottery ticket sales terminal for receiving and displaying the winning information including information on whether or not the machine lottery is won and winnings, and replacing the lottery ticket with a new lottery ticket; And A central control server for receiving the desired purchase type and the lottery information of the machine lottery ticket, extracting and transmitting the lottery number list and the winning information of the machine lottery ticket, and a lottery information database for storing the lottery information and the winning information; Lottery sales and winning confirmation system, characterized in that it comprises a central control system provided. The method of claim 1, And a predetermined website for the central control server to select the lottery number to purchase the lottery ticket. As a lottery sale method, A selection information input step of receiving selection information including the type of the lottery to be purchased from the buyer client; A selection information transmitting step of transmitting the selection information to a central control system; A lottery number list transmitting step of the central control system extracting and transmitting a list of lottery numbers available for sale through the selection information; Displaying a list of lottery number numbers; A lottery number selection step of selecting a lottery number to be purchased from the lottery number list from the buyer client; A payment step of receiving a purchase price of the lottery ticket from the buyer client; And A lottery selling method comprising the step of paying the lottery ticket to the buyer client. The method of claim 3, wherein the selecting information input step comprises: And a lottery number input step of receiving a part or all of a lottery number to be purchased from the buyer client. As a method of confirming winning the lottery, A lottery input step of inputting a type of lottery ticket to be confirmed by the buyer client to receive the lottery ticket; A lottery information transmitting step of recognizing lottery information including the lottery number of the injected lottery ticket and transmitting it to a central control system; A result transmitting step of the central control system confirming the winning of the lottery through the lottery information and transmitting a winning confirmation result; A result display step of displaying the winning result; A list requesting step of requesting a list of lottery numbers payable to the central control system when the buyer client requests the exchange of the lottery ticket; A list transmission step of extracting and transmitting a list of lottery numbers payable by the central control system; A list display step of displaying the list of lottery numbers; A lottery number selection step of selecting a lottery number to be paid from the lottery number list from the buyer client; And And a lottery payment step of paying the lottery ticket to the buyer client. The method of claim 5, wherein the lottery information transmission step, If the lottery number of the lottery is described as a bar code, comprising a barcode recognition step of recognizing the bar code, the lottery winning confirmation method. The method of claim 5, wherein And a lottery ticket type transmitting step of receiving a type of lottery ticket to be paid from the purchaser client and transmitting the type of lottery ticket to the central control system. The method of claim 5, wherein And receiving a part or all of a lottery number to be paid from the buyer client and transmitting the lottery number to the central control system. The method of claim 5, If there is a difference between the winning amount and the total amount of the lottery paid, the difference payment step of paying the difference to the buyer client further comprises a lottery winning confirmation method.