COUNTER UNFAIRNESS PREVENTING SYSTEM FOR GAME PARLOR

摘要

PROBLEM TO BE SOLVED: To prevent an unfair operation of a counter for counting prize balls and medals by acquired by customers at pachinko islands and slot islands, to reduce the burden on parlor clerks and to make preventable troubles with customers. SOLUTION: When a counting card is inserted into a membership card reader 2, a shutter of a counter 3 is opened under the control of a membership control computer 1 and a countable state is made.