| 摘要 |
PURPOSE: A Lotto number combination system is provided to increase the prediction rate of a Lotto winning number using the law of large numbers. CONSTITUTION: A biorhythm output unit(20) produces a biorhythm index according to the date of birth and stores the biorhythm index in a biorhythm DB(12). A purchase prediction unit(22) produces a purchase recommendation date and a purchase recommendation game number according to each client with reference to the biorhythm index. A message transfer unit(24) transmits the outputted purchase recommendation date and purchase recommendation game number to the mobile communication terminal of a client(5). |
