A route point setting device sets route points on a flight route from a first point to a second point. The device includes: a grid divider that divides map information, including the first and second points, into cells in grid form on a horizontal plane; a cell route setter that sets a cell route including consecutive cells between the first and second points; a calculator that calculates a bending angle of the cell route at each cell on the cell route; and a route point setter that performs comparing the bending angle at any cell calculated by the calculator, with the bending angles at two cells adjacent to the any cell and respectively ahead of and behind the any cell on the cell route, and setting the any cell as a cell route point according to a predetermined expression.
ROUTE POINT SETTING DEVICE AND ROUTE POINT SETTING PROGRAM
2016-07-21
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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