| 摘要 |
PROBLEM TO BE SOLVED: To provide an information processing system capable of preventing misreading of numbers due to reflection of light, and a reading device and program.SOLUTION: An information processing system prints a one digit or a plural digit number on a medium together with information indicating that the number is an even number or an odd number, detects the information and the number from a photographed image of the medium in reading the medium, determines whether the total sum of values of each digit of the detected number is an even number or an odd number, and when mapping between a determination result and the detected information coincides with a predetermined mapping condition, takes the detected number as a reading result. |
