Extended data:

Public security bureau is the organizational form of public security organs and the functional department of the government in charge of public security work.

Public security bureaus are usually divided into: municipal public security bureau, provincial capital city public security bureau, prefecture-level city public security bureau and county-level public security bureau. In addition to the county-level public security bureau, the first few can be divided into sub-bureaus according to the districts of the city. The specific public security bureau is generally led by the local government and guided by the superior public security department and bureau. The highest department of the public security organs is the Ministry of Public Security, which guides public security work throughout the country, including public security bureaus at all levels. Under the dual leadership of the local government and the public security organs at higher levels.

Operating system

The public security bureau undertakes the duties of public security organs: preventing, stopping and investigating illegal and criminal activities; Preventing and combating terrorist activities; Maintain public order and stop acts that endanger public order; Manage traffic, fire fighting and dangerous goods; Manage household registration, resident identity cards, nationality, entry and exit affairs and matters related to foreigners' residence and travel in China; Maintaining public order in border areas; Guard the specific personnel specified by the state and guard the important places and facilities; Manage assemblies, processions and demonstrations; Public information network security supervision and management; Guide and supervise the public security work of state organs, social organizations, enterprises and institutions and key construction projects, and guide the public security prevention work of mass public security prevention organizations such as public security committees.

commercial department

The business of the Public Security Bureau can be simply divided into: criminal, public security, traffic control, fire control, entry and exit, population management, domestic public security and so on. Public security bureau is usually divided into several business departments (such as political department, legal department, equipment finance department, information and communication department, etc.). ), police station (according to the function can be divided into criminal investigation, public security, household administration, secret service), a number of teams (such as criminal police team, patrol team, public security team, traffic police team). Public security bureaus have different levels and specific names, such as XX Corps, XX Detachment and XX Brigade. ), as well as institutions in active service (specifically, border defense, fire protection and security bureaus).

Administrative level

The public security bureau of a municipality directly under the central government shall have a main department level (the director may have a deputy department level). For example, Tianjin Public Security Bureau and Shanghai Public Security Bureau.

Prefecture-level city public security bureau, at the level of organizational system (the director can be higher than the deputy department level), belonging to the municipal government departments. For example, Dongguan Public Security Bureau and Shanghai Public Security Bureau Free Trade Experimental Zone Branch directly under the Municipal Public Security Bureau exercise the law enforcement authority equivalent to the regional public security bureau, and enjoy part of the administrative examination and approval authority of the Municipal Public Security Bureau.

County Public Security Bureau is the working department of the county government in charge of the county's public security work, and it is a section level (the director can be assigned a section level). Such as Pingnan County Public Security Bureau and Midu County Public Security Bureau.

Police station, share-level or deputy-level, official-level establishment, etc. (The director can match it).