Method of achieving MDT (Minimization of drive tests) measurement anonymity report

The invention provides a method of achieving a MDT (Minimization of drive tests) measurement anonymity report. In the method, MDT data anonymity configuration information is obtained through a mobile management entity (MME), and the MDT data anonymity configuration information is used for indicating whether a type allocation code (TAC) degree is adopted to conduct the MDT measurement anonymity report; when the MDT data anonymity configuration information indicates that the TAC degree is adopted to conduct the MDT measurement anonymity report, the MME send the TAC of UE to a TCE (Trace Collection Entity); under other conditions such as Trace, the MME sends the international mobile subscriber identity (IMSI) or the international mobile equipment identity software version (IMEISV) of the UE to the TCE. The method of achieving the MDT measurement anonymity report is capable of sending various UE identities to the TCE according to various anonymity requirements, thereby achieving MDT measurement anonymity report.