Method and system for obtaining trajectory pattern of route
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United States of America Patent
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Jan 16, 2018
Grant Date -
Feb 4, 2016
app pub date -
Jul 27, 2015
filing date -
Jul 30, 2014
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Abstract
A method and system for obtaining a trajectory pattern of a route. One embodiment of the present invention provides a method for obtaining a trajectory pattern of a route. The method includes obtaining a set of points associated with the route, the set of points being obtained by at least one entity travelling along the route. A plurality of coverage areas covering a part of points in the set of points is determined. The coverage areas are connected based on main directions of the coverage areas to obtain the trajectory pattern related to the route. The main directions represent forward directions of the route in respective coverage areas. A corresponding system for obtaining a trajectory pattern of a route is described as well.
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