Sorry, forgot to post the link for the above:
http://hammerspace.co.uk/2011/10/google-maps-api-points-in-polygons
On Mar 3, 3:09 pm, Buster <buste...@gmapsapi.net> wrote:
> 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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