Community Public Security Governance from the Perspective of Hotspot Policing: A Study on Migrants' Neighborhoods

This study focuses on the relationship between migrants' spatial distribution and property crimes, primarily using crime mapping techniques. The research found a shift in crime hotspots on an urban community from single distribution to diversified distribution, as well as the positive correlation between the migrants' spatial distribution and crime hotspots; hotspot policing policy intervention can reduce crimes to a certain extent, but in the big space-time category, there is no sign to indicate that crime displacement exists. On the other hand, the community public security administration should focus on establishing a Social Security Protection System. With the goal to prevent crime in the migrant community, it should use police resources scientifically while adhering to the principles of hot spots policing and community policing strategies.