| 摘要 |
PROBLEM TO BE SOLVED: To provide lottery equipment which responds to the desire of a lottery fan. ! SOLUTION: A customer who has done the shopping in an affiliated store of an Internet lottery system inputs the total sum of a receipt after fare adjustment in a check-out counter of each store to a lottery application input screen at every figure of several figures on the input screen, and presses a completion button to enter a lottery winning number drawing screen. On the winning number drawing screen, numbers 0 to 9 are selected at random just like 777 of a pachinko game for the several figures starting with 1 yen of a single figure such that the winning numbers are determined at every figure by the operation of the customer. When the lottery winning number of each figure becomes equal to the number of each figure of the shopping purchase total sum, the customer is a winner, and when the customer presses a winner transmission button, the data are stored and managed in a user winning database of a lottery s |
