from geographiclib.geodesic import Geodesicweb
from geographiclib.geodesic import Geodesic coords_1 = (float(lat1_in_degrees), float(long1_in_degrees)) coords_2 = (float(lat2_in_degrees), float(long2_in_degrees)) from geographiclib.geodesic import Geodesic #以M为单位显示 print(geopy.distance.geodesic(coords_1, coords_2).m) #以KM为单位显示 print(geopy.distance.geodesic(coords_1, coords_2).km)
1.coords_1/2 中的参数必须以度为进制,原始GPS数据常以度分,须要进行相应转化
2.应用时注意经纬度的最小步进量svg