The continuous development of information technology has promoted the progress of the society and brought a lot of convenience to Peoples Daily life

but followed by a lot of potential security problems. Many criminals use the telecom network to commit fraud

disturb the social order

the telecom network fraud crime threshold is low

and has a strong concealment

and there is a non-contact between the victims

making such cases frequent. This paper will analyze the characteristics of telecom network fraud crimes and the problem of the identification of such crimes.