专利名称：Method and apparatus for calculating
geometry of a moving haven
发明人：Mathew D. Wall申请号：US10724308申请日：20031126公开号：US07043361B1公开日：20060509
专利附图：
摘要：Boundaries of a moving haven along a voyage plan are constructed with theutilization of simple shapes, rectangles and arcs, each of which are drawn with selectedline segments. A buffer, internal to the moving haven boundary, is created, which, when
crossed initiates a warning that the boundary of the moving haven is being approached.Procedures for the implementation of the moving haven boundary and the buffer aresubstantially similar, with but few modification from the procedure that generates themoving haven needed to establish the procedure to implement the procedure thatgenerates the buffer.
申请人：Mathew D. Wall
地址：Barboursville VA US
国籍：US
代理人：Seymour Levine
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