Algorithms for correcting offset of Google Maps
Mingtao Ni · Computer Engineering and Applications Journal · 2011
When developing a GPS monitoring system based on Google Maps,a problem is found out that there is an offset between the Google Maps'latitude and longitude position and its real position.The study shows that the offset can be corrected using correction database.But it is very inefficient that correcting so much position data.Therefore,four improved algorithms for correcting a fixed precision offset are brought out.The experiments data indicate that these algorithms are valid and they can be used in different situation.