Query a Point- Need help

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Query a Point- Need help

vdharan nadra
Hi,
Iam building an application using OGR for a vehicle tracking system. Iam
able to plot the vehicles on the map. Iam using shape files and I have
polygon(boundries) and line(road) layers. I want to find out the current
location(Area name and Road Name)of the vehicle using the
coordinates(lat,long) of the vehicle. How can i do this?. Can any one
suggest me a method to do this.?

Best Regards,
vdharan


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