| 摘要 |
The invention relates to a ticket and a method of checking the genuineness of such a ticket. The ticket includes a substructure (1) with a strip (14) of electrically conductive material. The strip (14) is formed with a zone (13) spaced from two opposing side edges (11, 12) of the strip, this zone having an electrical conductivity deviating from that of the first and second edge areas (11, 12) of the strip (14) separated by the zone (13). For checking the genuineness of the ticket the electrical conductivity between at least a first measuring point (21) in the first edge area (11 min ) and a second measuring point (22) in the second edge area (12 min ) is measured, a first measurement value being thus obtained, and between the first measuring point and a third measuring point (23) in the first edge area (11 min ), a second measurement value being obtained, and possibly forming a quotient of the measurement values and in that the necessary condition for a genuine ticket is that the first measurement value lies within a first interval and that the second measurement value lies within a predetermined second interval or that the quotient lies within a predetermined third interval. |
