The traditional mobile communication network location area verification requires manual operation

which is time consuming

laborious

inefficient

and has a high probability of error. In this paper

a method based on Delaunay pattern recognition method for the accuracy veri?cation of mobile network location area is deeply studied. Through graph theory

the base station neighbor relationship can be accurately found

the separate site can be accurately judged

and the multi-network location area can also be performed. Collaborative optimization greatly improves the ef?ciency of network optimization work

and can ef?ciently process a large number of network operations that rely on geographic information

providing technical support for network optimization.