The dispatched branch does not refer to the dispatched office of the public security organ. Because the police station has the closest relationship with people's life, people are often referred to as the abbreviation of police station. The police station is the grass-roots organization of the public security system and the agency of the higher public security organs.
Detention center refers to the place where the public security organs temporarily detain criminal suspects for suspected criminal offences for which the court has not yet made a judicial judgment. Organs of criminal suspects who have been arrested and criminally detained according to law.