| 摘要 |
PROBLEM TO BE SOLVED: To provide a system capable of appropriately monitoring and detecting a fraudulent movement between game machines while carrying game media such as tokens.SOLUTION: A facial management server 502 compares theoretical held ball data of each pachinko slot game machine 10 to be identified by a card ID and a player ID with counting data to be counted by a game medium dispenser 20 on the basis of consumption token information, winning information, and an IC card. When a comparison result exceeds a predetermined threshold, the facial management server 502 stores a player with the derivation of the comparison result as a first player in association with at least one of facial data and an ID. Subsequently, when an ID or facial data other than the ID or facial data of the first player is received, the first player is stored as a person with a fraudulent action. When identification information or image capturing information of the first player is received, stored data concerning the first player is deleted. |
