Provided there are no issues with TOS / Tracking, you might try
creating a 4-sided polygon between the two milestones.
For example, if the two milestones are one above the other with a
distance of 16 km, that is the polygon height.
The width of the polygon is whatever you so desire on each side of the
milestone points, i.e., 0.125, 0.25, 0.5, 1 km, etc.
Then maybe something like this to test if a GPS coordinate is within
the polygon:
var point = new google.maps.LatLng(52.05249047600099,
-0.6097412109375);
var polygon = new google.maps.Polygon({path:
[INSERT_PATH_ARRAY_HERE]});
if (polygon.Contains(point)) {
// point is inside polygon
}
On Mar 3, 2:12 am, ramkumar pinninti <ramkumar.pinni...@gmail.com>
wrote:
> Hi,
>
> We are developing a Person Tracking System.Persons travels on Train
> daily with GPS Mobiles.All the Tacking data during the Train journey
> is recorded on mobile and send to server.
>
> Suppose if i have GPS Positions of some fixed milestones along the
> railway line.I have to filter out GPS coordinates which lies in
> between any two milestones .Please give any suggestions.
>
> Thanks and Regards
>
> P.Ramkumar.
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