As an important part of the government, the Public Security Bureau has multiple specialized departments, each performing their own duties to ensure public safety and social order. The following are some of the key departments and their main work contents:
1. Office: Responsible for handling the daily government affairs management work of the agency.
2. Command center: Responsible for answering "110" alarms and handling various emergencies.
3. Political Department: Responsible for the political work and team building of the public security organs, including personnel management, publicity and other matters.
4. Supervision Office: Responsible for disciplinary inspection, supervision and auditing to ensure fairness and integrity.
5. Police inspector: Supervise the police to perform their duties in accordance with the law and ensure law enforcement standards.
6. Legal detachment: guide and supervise the city’s public security legal system construction and law enforcement activities.
7. Police Support Division: Responsible for agency logistics support, including finance, equipment and security work.
8. Letters and Calls Office: Handles letters and visits from the masses to maintain social harmony and stability.
9. Economic security, cultural security, and economic investigation detachments: respectively responsible for preventing and combating economic and cultural units and specific economic crimes.
10. Emergency incident handling detachment: Responsible for responding to emergencies and combating environmental crimes.
11. Special police detachment: handle violent crimes and major public security incidents, and ensure public safety.
12. Training detachment: Responsible for police training and improving law enforcement capabilities.
13. Video Investigation Detachment: Use video surveillance to conduct case investigation and technical support.
14. Logistics and Delivery Crime Investigation Detachment: Combating criminal activities in the field of logistics and delivery.
15. Information and Communications Division: manages the public security information and communications network.
16. Entry-exit management: Responsible for entry-exit management and related services.
17. Compulsory medical management: supervise and treat mental patients who endanger social security.
18. Public transportation security: manage the safety and order of public transportation.
19. Food and drug crime investigation: Investigate major food and drug crime cases.
20. Public Security Management Detachment: Responsible for the daily management of social security, including special industries, large-scale activities and basic work.
21. Criminal Investigation Detachment: Specially responsible for the detection of criminal crimes.
22. Traffic Police Detachment: Responsible for safety supervision and law enforcement of road traffic.
The public security bureau has a rich organizational structure, from municipalities to county levels. It is under the dual leadership of the government and higher-level public security agencies to ensure efficient operations and the maintenance of local security.