Role of the police in prevention Of crime in iran

Subject and aim: In the contemporary era, due to the development of criminology and introducing the topic of crime prevention, it has been paid attention to the role of the police in this regard. In the criminal law, the basis of criminalizing is loss and the legislator’s sentence. Thus, the police must use prevention policies in crime prevention.
The present research is applied in terms of aim and its data is analyzed and collected by library research and through using written resources, books and written and translated papers implemented projects.
The research findings and The findings of this research shows that the police should use preventive measures instead of suppressive activities. In this regard, the police must establish a direct interaction with society institutions, especially citizens. Teaching civil rights to the citizens is one method by which the police can prevent crime and enhance the lifestyle of the people. Finally, the researcher has proposed key solutions.