Invention Grant
US09002637B2 Systems and methods for generating a navigation chart 有权
用于生成导航图的系统和方法

Systems and methods for generating a navigation chart
Abstract:
In one aspect, a system for generating a navigation chart is provided. The system includes a display device and a computing device coupled to the display device. The computing device is configured to receive at least one of current geographic position data from a navigation instrument and a desired geographic position input by a user and to generate a navigation chart having a geographic area that corresponds to one of the current geographic location and the desired geographic position and that includes at least one navigation aid, the navigation chart includes at least one navigation aid symbol corresponding to a position of the navigation aid within the geographic area. The computing device is further configured to determine whether each navigation aid is visible at a predetermined position within the geographic area and to display the navigation chart on the display device.
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