| 摘要 |
<p>This invention aims at releiving the stagnation of skiers occurring in the vicinity of a ticket gate, preventing the occurrence of radio interference with another ticket gate system, and reducing the admission ticket manufacturing cost. A man who is to utilize a lift wears a lift ticket, which consists of a responder, on his arm and gets on a belt conveyor to be moved automatically to a ticket gate, and an interrogator in an information discrimination unit reads the discrimination information, which is stored in the lift ticket, without contacting the same. The information discrimination unit judges whether the lift ticket is proper or not, on the basis of the discrimination information thus read, and, when the lift ticket is proper, various kinds of discrimination information is shown on a display, and the ticket gate is opened at once. When the lift ticket is not proper, the reasons why a decision of prohibition of passage is given are shown on the display, and the ticket gate is closed with the belt conveyor stopped at once. A shield net is provided between two pairs of information discrimination units arranged in parallel, so as to prevent radio interference from occurring between the ticket gate systems.</p> |
