The three lines of defense refer to the legal system

Answer 1

The three lines of defense was a way of expressing the power of the legal system. It mainly referred to the security measures implemented in prisons, detention centers, and other places. The three lines of defense mainly consisted of administrative discipline, armed security, and police-civilian joint defense. Administrative discipline referred to the administrative management and education work within prisons and detention centers, which was the responsibility of the supervisors. Armed security referred to the armed police force's external security control of prisons and detention centers in an open armed form. The joint defense of the police and the people referred to the joint defense system formed by the armed police force, the target's internal management department, the joint defense unit, and the surrounding people to jointly ensure the safety of the target. The purpose of these three lines of defense was to prevent criminals or criminal suspects from escaping, committing violence, destroying, riots, and riots, to prevent and crack down on the criminal activities of criminals, to ensure the safety of prisons and detention centers, and to ensure the smooth progress of criminal litigation activities, punishment, and reform of criminals. Therefore, the three lines of defense were a manifestation of the legal system. They ensured safety and maintained order through the constraints of laws and systems.