| 摘要 |
<p>PURPOSE:To directly and visually present decision materials for seat determination to a ticket purchaser by displaying data of a three-dimensional image viewed from an arbitrary designated seat in the direction of a stage on a display device together with the seat layout in a theater. CONSTITUTION:When the unreserved seat condition is inquired by a computer terminal 13 at the time of selling theater tickets, the seat layout of the objective theater is transferred from an all theater seat layout storage device 7 of a host computer 15 to a seat layout storage device 4 of the computer terminal 13, and internal shape data of the objective theater is transferred from an overall theater internal data storage device 14 of the host computer 15 to an internal data storage device 9 of the computer terminal 13. A drawing device 12 outputs the seat layout transferred to the seat layout storage device 4 to a frame memory 2 to display it on a CRT 1, and unreserved seat positions in the theater are find on the seat layout.</p> |
