Handling correctly the relation between the community policing and crime controlling is a safeguard of promoting the community policing to play an importan.

Based on the review on the relationship between folk-custom and crime, the article induce the folk-custom to the view of the crime controlling, and comprehend the sense world constructed by the behavior practice of folk people from the angle of folk-custom with prudent insight, to discuss im.

This prevention bases on the theory of crime controlling which makes.

The relationship of the crime control and the human rights protection is unification of opposites.

High quality crime control strategy in the process of prosecution can minimize conflicts and promote cooperation between people.

In western countries,the Criminal Procedural Law emphasizes that the police and the procurator co-operate with each other in order to complete the mission of crime control;in China,the law not only emphasizes that the police and the procurator co-operate with each other,but also emphasizes Procurator Supervision to complete the mission of crime control and of human rights protection.

Thus,we can introduce folkway into criminal control.

Based on the research mechanism of quantitative criminology, this article probes into the method of setting up math model in crime system analysis, advances that attention should be paid to experience model and mechanism model while analyzing the quantity of crime system.