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Hi...
My design is to track the vehicle,When vehicle go inside the Geo-fence area,the system will send message to information Center.
I'm looking for some algorithms for defining a rectangular geofence, & also algorithm to check whether a known position(lat/long points) lies
into a given geofence(I need to calculate whether the vehicle is in the rectangular geofence area).
Any C Code, algorithm or suggestions would be appreciated...
My design is to track the vehicle,When vehicle go inside the Geo-fence area,the system will send message to information Center.
I'm looking for some algorithms for defining a rectangular geofence, & also algorithm to check whether a known position(lat/long points) lies
into a given geofence(I need to calculate whether the vehicle is in the rectangular geofence area).
Any C Code, algorithm or suggestions would be appreciated...