| 摘要 |
PROBLEM TO BE SOLVED: To provide a three-dimensional information processing method and its system, by which three-dimensional information is adequately confirmed, a proper route is selected and a safe airline operation can be executed. SOLUTION: The system is characterized in providing a coordinate setting means for specifying each position in a space by dividing the space being a processing object in grid shape by using three-dimensional coordinates, an information obtaining means 15 for obtaining previously set kinds of information including aircraft present position information, aircraft course information and weather information which are the information concerning the service of an aircraft, a setting means 12 for setting a value at a position where three- dimensional positional relation of information concerning the airline service is adaptable by correspondence to each coordinate and generating a three- dimensional information table, a storage means 13 for recording the three- dimensional information table by each time and referring to it and a display means 22 for displaying three-dimensional data concerning the airline service by three-dimensional graphic together with three-dimensional data which expresses geographical features on the ground. |
