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I am working on Gps tracking.

I have two routes (2 paths consisting of points, with latitude/longtitute):

  • the planned route;
  • the actual route which the driver has traveled.

I want to compare if both are the same or not. Can anybody suggest which approach I should use?

Sinatr
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Faizan Saeed
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  • Okay, so I am explaining it to you. Let suppose there are paths path1 & path2 from source A to destination B and my friend wants to travel A to B. Assume that I have Coordinates of path1 and asked my friend to choose path1 but he used path2 and he gives me the coordinates of the path which he chose mean path2. So I have the coordinates of both paths path1 which I proposed to him and path2 which he used now I want to compare those paths programmatically either they are the same or not (same means either he used the same path which I proposed to him or not). Do you understand the problem now? – Faizan Saeed Feb 19 '21 at 06:00
  • I guess the number of points is different? I'd try hit-test approach, converting first path (line) into a polygon with big enough tolerance and then just check if all points of second path are inside this polygon. – Sinatr Feb 19 '21 at 08:05

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