Carrent management systems of transient population support data query wid simple statistic, and don't have any firaction of deep data analysis. So it is difficult to help people making decision. This paper proposes a new intelligent analysis model, named TP-Miner (Transient Population Miner) that based on intelligence computing in transient population analysis. The system integrates new frontline intelligence computing technologies and creates a transient population, analysis platform, based on. the technologies. Meanwhile, as practice process needs, this study proposed a new classification. alarm, model based on, intelligent analysis, and it gives great help in criminal cases preventing or detecting. The extensive experiments show that this system has high performance and practicality.