The smart anti-fraud platform relies on the police data provided by anti-fraud centers across the country to collect the characteristics of the tools and channels used in current fraud crimes，Aggregated Internet data，Establish a new type of anti-fraud big data center，The distribution construction will follow the five aspects of "collection and aggregation, perception research and judgment, sending orders supervision, publicity management and statistical analysis"，Thus, modeling ability and offensive and defensive ability can be obtained，Form an anti-fraud platform capability with early warning center, return visit center and countermeasures center as the main body，Provide data aggregation, fraud early warning and case distribution for public security organs，Return visit dissuade and other related technical ability。