1. Collect, master and report intelligence information that affects social stability and the overall stability of public security;
2. The actual population of the management area;
3. Administer special industries, public places of entertainment, and areas of dangerous goods such as guns, ammunition, explosives and poisonous drugs according to law;
4. Cooperate with relevant departments to prevent public security disasters such as fire, explosion and poisoning.
The process of police arresting people is as follows:
1. After the public security organ accepts the report, if it meets the conditions for filing, it will not be filed with the approval of the person in charge of the public security organ, and if it is not investigated for criminal responsibility according to law, it will not be filed with the approval of the person in charge of the public security organ at or above the county level;
2. If it has been approved, the filing unit shall determine the police force and file the case for investigation in time. In the process of investigation, the public security organs can use all kinds of investigation means ex officio, including secret means and related coercive measures, in order to find out the case, collect evidence and arrest criminal suspects.
3. After investigation, if the case is found to meet the following conditions, the investigation department may announce the filing of the case with the approval of the person in charge of the public security organ at or above the county level, and make an arrest report and transfer it to the pre-trial brigade of this bureau for review and prosecution, and investigate the criminal responsibility of the person responsible for the crime.
legal basis: article 1 of People's Republic of China (PRC) public security administration punishment law.
in order to maintain social order, ensure public safety, protect the legitimate rights and interests of citizens, legal persons and other organizations, and standardize and ensure that public security organs and their people's police perform their public security management duties according to law.