WO2024029768A1 - Procédé de tirage de numéro gagnant parmi une pluralité de numéros de participation et serveur de loterie pour réaliser ledit procédé de tirage - Google Patents

Procédé de tirage de numéro gagnant parmi une pluralité de numéros de participation et serveur de loterie pour réaliser ledit procédé de tirage Download PDF

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WO2024029768A1
WO2024029768A1 PCT/KR2023/009844 KR2023009844W WO2024029768A1 WO 2024029768 A1 WO2024029768 A1 WO 2024029768A1 KR 2023009844 W KR2023009844 W KR 2023009844W WO 2024029768 A1 WO2024029768 A1 WO 2024029768A1
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application
numbers
winning
preliminary
spare
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Korean (ko)
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손성원
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/02—Marketing; Price estimation or determination; Fundraising
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/34—Betting or bookmaking, e.g. Internet betting

Definitions

  • the present invention relates to a lottery method for selecting a winning number from a plurality of application numbers of online applicants.
  • the purpose of the present invention is to provide a method of ultimately selecting a winning number by collecting separate preliminary numbers and generating an intermediate number in order to select a winning number from a plurality of application numbers of online applicants.
  • the online winning number drawing method of the lottery server includes an application step, a preliminary number collection step, a collection termination step, an intermediate number calculation step, and a step of determining the winning number.
  • the application number collection unit of the server discloses the calculation algorithm for generating the intermediate number to a public channel and receives the applicant's application number from the applicant's terminal connected to the network.
  • the operation algorithm provides the same operation value for the same input value, and is implemented as an arithmetic algorithm that applies addition, subtraction, multiplication, and division to the preliminary numbers, or extracts each digit of the middle number from the preliminary number. It is desirable to have an algorithm that does this.
  • the operation algorithm may include an algorithm for changing the arrangement of digits in the pre-processing or post-processing stage.
  • the intermediate number generator starts collecting preliminary numbers in a previously disclosed manner, and releases them on a public channel every time a preliminary number is collected.
  • the application number collection unit ends the application stage and the intermediate number generator ends the preliminary number collection stage.
  • the intermediate number calculation step the intermediate number generator calculates the intermediate number by applying the calculation algorithm to a plurality of preliminary numbers collected through the collection of the preliminary numbers.
  • the winning management department determines the winning number among the collected application numbers in the order of the difference between them and the middle number.
  • the application number entered by the applicant may be used as a preliminary number.
  • the application step the application number collection unit receives the application code a1 and application code b from the applicant's terminal, and in the preliminary number collection step, the intermediate number generator receives the application code a1 and application code b are provided from the application number collection department and disclosed on the public channel.
  • the application code a1 is the application number encrypted with a preset irreversible encryption code
  • the application code b combines a part of the application number and a part of the application code a1.
  • the step of calculating the intermediate number includes: the intermediate number generator receives the application number from the terminal, encrypts it with the encryption code, generates an application code a2, and compares whether it matches the application code a1; If the application code a1 and the application code a2 match, the intermediate number generator determines that the application number provided from the terminal is the same as the application number entered in the application step and discloses the application number provided from the terminal; ; It further includes the step of confirming the entire application number of the applicant by repeating the step of comparing and disclosing the application number for all applicants, and applying the calculation algorithm to the entire confirmed application number to obtain the intermediate number. can be calculated.
  • numbers disclosed to the general public on an external server may be used as spare numbers.
  • the spare number collection step includes: the intermediate number generator disclosing information about a plurality of external servers that will receive the spare number through the public channel;
  • the intermediate number generator may receive the preliminary numbers simultaneously or sequentially from the plurality of external servers, and collect the last preliminary number after the application step is completed.
  • the information about the external server includes the number to be used as the spare number and the time of disclosing the number to be used as the spare number among the public information disclosed by the external server.
  • the present invention also extends to a lottery server that performs the above winning number drawing method.
  • the lottery method according to the present invention is a method of collecting the application numbers of applicants and then drawing the winning number using a public lottery machine.
  • the lottery machine calculates the winning number by inputting a plurality of preliminary numbers that are open to the public and are not susceptible to manipulation. For example, by using numbers that are not susceptible to manipulation, such as lottery numbers or real-time exchange rate information, as spare numbers, the possibility of manipulation is eliminated while retaining the randomness of the lottery.
  • the number calculated by the lottery machine may become the winning number, or the number calculated by the lottery machine may become the middle number and the winning number may be automatically calculated from the middle number. Because the calculation algorithm used by the lottery machine is a combination of four basic calculations that anyone can calculate, the winning number or middle number cannot be manipulated.
  • the application number entered by the applicant to win can be used as a preliminary number.
  • a number disclosed to the public by an external server other than the lottery server that performs the lottery of the present invention can be used as a spare number.
  • the application number is disclosed as soon as it is entered to eliminate the possibility of manipulation, and since all preliminary numbers are not disclosed during application, the intermediate number cannot be predicted.
  • the middle number cannot be predicted, the lottery administrator cannot arbitrarily calculate or predict the middle number as a close application number and enter it before or after the application period.
  • the calculation algorithm for generating the middle number is a combination of four arithmetic operations that anyone can calculate, the middle number cannot be manipulated.
  • FIG. 1 is a block diagram of a lottery system according to an embodiment of the present invention.
  • Figure 2 is a flowchart provided to explain a method of drawing winning numbers in a lottery system according to an embodiment of the present invention.
  • Figure 3 is a flowchart provided to explain a method of drawing winning numbers in a lottery system according to another embodiment of the present invention.
  • the lottery system 100 of the present invention includes a lottery server 110 and an entrant terminal 130 connected to the network 10.
  • the lottery server 110 and the applicant terminal 130 are connected to each other through the network 10.
  • the lottery system 100 may further include at least one external server 150 to provide a spare number.
  • the drawing method of the lottery system 100 of the present invention is basically a method of drawing the winning number by applying the application numbers of the applicants to a public lottery machine.
  • the lottery machine uses an 'operation algorithm' that is open to the general public or at least to the entrants.
  • the 'operation algorithm' cannot use a random number generator and must always provide the same operation value for the same input value.
  • the result of the calculation algorithm (lottery machine) may be the winning number, but there are cases where it is not the winning number, so the result of the calculation algorithm is called the 'intermediate number'. In other words, the middle number may become the final winning number, or another number that has a certain relationship with the middle number may automatically become the winning number.
  • Application numbers (a set of application numbers) can be entered into the calculation algorithm, but other numbers that are disclosed to the general public by the external server 150 during the application period or after the application period but before the intermediate number is generated can also be entered.
  • the numbers entered into the calculation algorithm of the lottery machine for the purpose of generating intermediate numbers are called 'preliminary numbers'.
  • the number generated by the lottery server 110 itself cannot be used as a spare number. Therefore, the preliminary number must use the application number provided by the applicant terminal 130 or the number provided from the external server 150 described below.
  • the preliminary number may be an application number or a number provided by the external server 150, or the application number and a number provided by the external server 150 may be used together.
  • the preliminary numbers are applied to the calculation algorithm to generate an intermediate number.
  • the winning number is automatically determined among the application numbers according to a previously disclosed method.
  • lottery methods including the calculation algorithm, disclosed in advance, application numbers and preliminary numbers disclosed, but also measures are included to eliminate the possibility of manipulation.
  • the applicant terminal 130 may be a dedicated terminal for applications, but the user's mobile phone, smart phone, personal computer, etc. may be used.
  • the 'applicant terminal 130' may simply be indicated as 'applicant', and even in this case, it should be understood as an operation through the applicant terminal 130.
  • the entrant terminal 130 is equipped with a client unit (not shown) for performing the drawing method of the present invention, and the operations of the entrant terminal 130 described below should be understood as the operations of the client unit (not shown).
  • the client unit (not shown) may be implemented as a hardware configuration of the entrant terminal 130, or may be implemented in the form of software stored in the memory of the entrant terminal 130.
  • the client unit When the client unit is implemented as software, the client unit is a set of instructions or an application that is processed by the hardware processor and operating system software possessed by the applicant terminal 130 and performs the functions of the client unit.
  • the operation of the entrant terminal 130 should be understood as an operation performed by executing a client unit, which is a set of instructions or an application.
  • the applicant terminal 130 receives the application number from the applicant and provides it to the lottery server 110.
  • the entrant terminal 130 can access the web page provided by the lottery server 110 and input the application number.
  • Applicants check various information on the lottery process, application number, winning number, etc. through the public web page (hereinafter referred to as public channel) provided by the lottery server 110.
  • the applicant terminal 130 stores the application number entered by the user in its own memory (not shown), encrypts the application number with an encryption code described below, and provides it to the lottery server 110.
  • the external server 150 is a service that provides services not directly related to the lottery method of the present invention, and is a server that discloses various information to the general public for its original service. Information disclosed by the external server 150 must include a number consisting of a series of numbers (hereinafter referred to as a service number), and one of the service numbers is used as a spare number.
  • the server of the public opinion polling agency may be an external server 150, and the results of a specific survey (all or part of the number) that the public opinion polling organization discloses through its own web page can be a preliminary number. there is.
  • the results of a public opinion poll When using the results of a public opinion poll as a preliminary number, for example, the 3 digits after the decimal point of the results of the public opinion poll on 00/00 in the Seoul area are used as the preliminary number.
  • the winning numbers provided by an external server that manages the lottery, the weather or precipitation on a specific day in a specific area provided by the Korea Meteorological Administration, or the sales volume of a specific product on a specific date from a specific sales server can also be spare numbers.
  • the lottery server 110 receives an application number from the applicant terminal 130, discloses the winning number, and selects a winning number (or draws a winning number) from a plurality of application numbers input from the applicant terminal 130.
  • the lottery server 110 may receive an application number and provide a web page that discloses the winning number.
  • the lottery server 110 includes an application number collection unit 111, an intermediate number generator 113, and a winning management unit 115.
  • the application number collection unit 111 discloses all information about the winning number lottery, including the calculation algorithm for generating intermediate numbers, through a public channel, and then collects the application number from online applicants accessed through the network 10 during the application period. receives input.
  • the application number is a multi-digit number (e.g. 8 digits) (e.g. 12312346).
  • the 'public channel' may be any channel through which the lottery server 110 discloses various information about the lottery process to the general public or at least to all applicants.
  • the lottery server 110 may use the entrant terminal 130 or a web page opened so that the general public can access and check information as a public channel.
  • the intermediate number generator 113 collects a plurality of spare numbers using a previously disclosed method, discloses the collected spare numbers to a public channel, and calculates the intermediate number by applying the collected plurality of spare numbers to a calculation algorithm.
  • the 'operation algorithm' must provide the same operation value for the same input value, and something that outputs a different value every time, like a random number generator, cannot be used.
  • the four arithmetic algorithm that generates one intermediate number by applying addition, subtraction, multiplication, and division to preliminary numbers can be used as an 'operation algorithm'.
  • the sum of all preliminary numbers is output as an intermediate number.
  • the value of the largest spare number can be subtracted from A, which is the sum of all spare numbers, or the value multiplied by the number of spare numbers in A can be output as an intermediate number.
  • an array change operation may combine at least one of ascending/descending sorting, a shift operation to move digits to the left or right, rotation, and digit exchange.
  • Rotation means changing the number of digits, such as moving the first digit of the reserve number three spaces to the left if the first digit is odd, and moving it three spaces to the right if the first digit is even.
  • an intermediate number can be generated by combining preliminary numbers without applying the four arithmetic operations.
  • the calculation algorithm is applied to extract the number to be used for each digit of the middle number from the preliminary number, and an array change that changes the number of digits can be applied as needed. In this case, there is no need to apply the four arithmetic operations.
  • the calculation algorithm Preprocessing is performed to create a six-digit number by listing six numbers, including the first digit after the decimal point in the temperature, the two digits of the winning number, the two digits of the sales volume, and the last digit of the number of entrants, and then changing the arrangement. You can apply operations to create a six-digit middle number.
  • the winning management unit 115 determines a preset number of winning numbers using the intermediate number calculated by the intermediate number generator 113 among the collected application numbers. For example, the winning number is set as the same number as the middle number among the application numbers (i.e., the result of the calculation algorithm becomes the winning number), or, to determine multiple winning numbers, a plurality of winning numbers are selected in the order of the smallest difference from the middle number among the application numbers. Determine the winning number.
  • the application number collection unit 111 discloses the entire process of the lottery method of the present invention through a public channel. What is disclosed here includes the method of collecting application numbers, the calculation algorithm for generating intermediate numbers and the method of collecting preliminary numbers, the number of winning numbers, and the method of determining winning numbers using intermediate numbers (S201).
  • the application number collection unit 111 determines the application period according to the previously disclosed application number collection method and starts the application step of receiving the application number from the online applicant. Applicants can input at least one application number using the applicant terminal 130 according to the application number collection method (S203).
  • the applicant terminal 130 does not provide the application number as is to the application number collection unit 111 but provides it to the application number collection unit 111 through step S205 below. ) is provided to.
  • the client unit (not shown) of the applicant terminal 130 encrypts the collected application numbers with a preset irreversible encryption code, creates application code a1 and application code b, provides them to the application number collection unit 111, and collects the application numbers.
  • Unit 111 collects application code a1 and application code b as preliminary numbers.
  • the application code a1 is created by encrypting the application number with a preset irreversible encryption code
  • the application code b is created by combining part of the application number and part of the application code a1.
  • the application code a1 is ab95e81@gss4, which is the application number 12312346 encrypted with a preset encryption code.
  • the application code b becomes 12311@gss4 by combining the first 4 digits (1231) of the 8-digit application number and the last 6 digits (1@gss4) of the application code a1.
  • the encryption code is an irreversible code that makes it impossible to find the application number using the application code a1.
  • SHA (Secure Hash Algorithm)-256 can be used as an encryption code.
  • the application code a1 is used to confirm the application number in step S209 below, and the application code b discloses part of the application number to eliminate the possibility of manipulating the application number.
  • the intermediate number generator 113 discloses the application code a1 and application code b received from the applicant terminal 130 to a public channel, so that any person, including the administrator of the lottery server 110 as well as the applicant, can use the application number. Eliminates the possibility of manipulation and the possibility of predicting intermediate numbers in advance, as explained below.
  • Steps S203 and S205 are performed each time an applicant applies, and when the application termination conditions of the collection termination algorithm disclosed according to the preset application method are completed, the application number collection unit 111 terminates the application step of S203 and The number generator 113 ends collecting the spare number of S205.
  • the collection end condition may be, for example, that the number of applicants who applied on a first-come, first-served basis reaches a preset number, or that the application period set by the period expires.
  • the intermediate number generator 113 receives the application number from the applicant terminal 130 as is without encrypting it.
  • the intermediate number generator 113 encrypts the application number provided from the applicant terminal 130 with the encryption code of step S205 to generate application code a2 (S209).
  • the intermediate number generator 113 compares whether the application code a2 matches the application code a1 and checks the application number entered by the applicant in step S203 (S211).
  • the application number provided by the applicant terminal 130 in step S209 is the application number entered by the applicant in step S203, if the application code a1 has been manipulated or the application number has not been manipulated, the application code a1 and the application code a2 must be the same. . If the application code a1 and the application code a2 match, the intermediate number generator 113 discloses the application number provided by the applicant terminal 130 without encryption in step S209 to the public channel. The intermediate number generator 113 performs this process for all application numbers and finalizes the 'application number set', which is a set of all confirmed application numbers (S213).
  • the application number provided without encryption by the applicant terminal 130 is not the application number entered by the applicant in step S203. Since the encryption code, application code a1, and application code b have already been released through public channels, manipulation cannot be involved in the application number confirmation process.
  • the intermediate number generator 113 calculates the intermediate number by applying a calculation algorithm to a plurality of application numbers in the application number set instead of the preliminary number.
  • the calculation algorithm provides the same calculation value for the same input value, and is not a random number algorithm.
  • an algorithm that applies a combination of the four basic operations of addition, subtraction, multiplication, and division to multiple application numbers can be an operation algorithm for generating the middle number. If the four arithmetic operations are used as the calculation algorithm, problems such as random manipulation of intermediate numbers by the administrator of the lottery server 110, etc. do not occur.
  • the winning management unit 115 uses the intermediate number calculated in step S215 to determine the winning number among the application numbers in the application number set according to the winning number determination method disclosed in step S201.
  • the same application number as the middle number calculated in step S215 may be determined as the winning number, or the winning number may be determined as a preset number in descending order of the absolute value of the difference from the middle number.
  • the winning number drawing method of the present invention is performed in the above manner.
  • the intermediate number cannot be predicted.
  • the lottery server administrator cannot commit fraud by predicting a number close to the middle number right before the application period and entering it as the application number. Since part of the applicant's application number is public, the application number cannot be manipulated for fraudulent purposes.
  • the calculation algorithm for generating the middle number is a combination of four arithmetic operations that anyone can calculate, the middle number cannot be manipulated.
  • Disclosure of the lottery method and collection of application numbers in the application number collection unit 111 are performed in the same manner as steps S201 and S203.
  • the number to be used as a spare number among the information about the external server 150 and the number (or public information) disclosed by the external server 150 Date of disclosure, name of the number, etc.
  • the number to be used as a spare number must be disclosed after the application period begins, and the last spare number collected must be disclosed after the end of the application period (S301).
  • the application number collection unit 111 receives application numbers from online applicants for a set period of time according to the previously disclosed application number collection method. The application stage continues until multiple application numbers are collected from multiple applicants. Applicants can enter one application number using the applicant terminal 130 according to the application number collection method. When the application number is entered, the applicant terminal 130 transmits it to the application number collection unit 111 as is without applying irreversible encryption. In this respect, S303 is different from S205. When the applicant terminal 130 transmits the application number to the application number collection unit 111, it can be encrypted with a reversible encryption code for a purpose other than that proposed in the present invention (e.g., communication security), but such encryption is not performed according to the present invention. It is not an essential configuration. Each time the application number collection unit 111 receives an application number from the applicant terminal 130, it discloses it to a public channel (S303).
  • S303 public channel
  • the intermediate number generator 113 collects spare numbers from a plurality of external servers 150.
  • the intermediate number generator 113 reads the temperature of the Seoul area on that specific day from the Korea Meteorological Administration server.
  • the statistical information announced by organization You can also set it as a spare number.
  • step S301 When the collection termination conditions of the collection termination algorithm disclosed in step S301 are completed, the application number collection unit 111 ends the application step in S303 (S307), and the collection of preliminary numbers by the intermediate number generator 113 ends (S309) ). Since anyone can calculate the intermediate number once all the preliminary numbers are collected, the collection of the last preliminary number must be performed after the application number collection has ended, and the preliminary number collection ends automatically when the last preliminary number is collected.
  • the intermediate number generator 113 calculates the intermediate number by applying an arithmetic algorithm to the plurality of collected spare numbers.
  • the calculation algorithm used here must have the same characteristics as the calculation algorithm in step S213.
  • the winning management unit 115 determines the winning number among the application numbers in the application number set using the intermediate number calculated in step S309, and proceeds in the same manner as step S215.
  • the winning management unit 115 discloses the winning numbers to a public channel.
  • the winning number drawing method using the spare number provided by the external server of the present invention is performed.
  • the application number is disclosed as soon as it is entered to eliminate the possibility of manipulation, and since all preliminary numbers are not disclosed during application, the intermediate number cannot be predicted.
  • the middle number cannot be predicted, the lottery administrator cannot arbitrarily calculate or predict an application number close to the middle number and enter it before or after the application period.
  • the calculation algorithm for generating the middle number is a combination of four arithmetic operations that anyone can calculate, the middle number cannot be manipulated.

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Abstract

Est divulgué un procédé de tirage pour sélectionner un numéro gagnant parmi une pluralité de numéros de participation. Le procédé de tirage de numéro gagnant en ligne d'un serveur de loterie, selon la présente invention, présente un procédé qui, afin de tirer un numéro gagnant par application de numéros de participation de participants à une machine de loterie publique, obtient directement un numéro gagnant en collectant, comme numéros préliminaires, une pluralité de numéros à partir d'une autre page Web qui est ouverte au grand public avant et après une période de participation, et en entrant les numéros collectés dans la machine de loterie ou obtient finalement un numéro gagnant en obtenant un numéro intermédiaire pour calculer automatiquement un numéro gagnant. Selon ce procédé : (1) la possibilité de manipulation peut être éliminée en révélant un numéro de participation dès qu'il est entré, et la totalité d'un numéro préliminaire peut ne pas être révélée pendant la participation, et ainsi, un numéro intermédiaire peut ne pas être prédit ; (2) le numéro intermédiaire peut ne pas être prédit, et ainsi, un gestionnaire de tirage peut ne pas calculer ou prédire de manière aléatoire un numéro de participation proche du numéro intermédiaire et peut ne pas entrer le numéro de participation calculé ou prédit avant ou après une période de participation ; et (3) un algorithme de calcul pour générer un numéro intermédiaire est une combinaison des quatre opérations arithmétiques fondamentales dont les calculs peuvent être vérifiés par quiconque, et ainsi, le numéro intermédiaire peut également ne pas être manipulé.
PCT/KR2023/009844 2022-08-02 2023-07-11 Procédé de tirage de numéro gagnant parmi une pluralité de numéros de participation et serveur de loterie pour réaliser ledit procédé de tirage Ceased WO2024029768A1 (fr)

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KR1020220096330A KR102529564B1 (ko) 2022-08-02 2022-08-02 복수 개 응모번호 중에서 당첨번호 추첨방법
KR10-2022-0096330 2022-08-02

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KR102529564B1 (ko) * 2022-08-02 2023-05-08 손성원 복수 개 응모번호 중에서 당첨번호 추첨방법

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