I’m currently using routing API to calculate distance between two or more points. I’m using open source solution 0.9 which install on my own server.
I have 2 GPS points like below :
In reality the first point is in the wrong side of road and my distance is bigger than reality. I expected 43 kilometers and result with API is 78 kilometers.
I’ve tested optimize parameter (with true value) on routing API without success. Map matching could be a solution but distance is too big between this 2 points.
Any solution or idea to fix this problem ?