(2) Get a bail pending trial. Bail pending trial in criminal proceedings refers to a compulsory measure that public security organs, people's procuratorates and people's courts order criminal suspects and defendants who have not yet been arrested to put forward a guarantor or pay a bond to ensure that they are summoned in order to prevent them from evading investigation, prosecution and trial. The essential significance of bail pending trial lies not in imprisonment, but in the normal conduct of litigation activities. Only when the criminal suspect is not detained, the defendant's litigation rights can be realized, and the defendant can have relative personal freedom. Only by collecting evidence, studying law and hiring a lawyer to defend, can the defendant's personal dignity and litigation equality be guaranteed. While realizing his litigation rights, he can find out the facts of the case for the judicial organs and provide sufficient evidence for the defendant. In this way, in objective reality, it can effectively contribute to the real realization of judicial justice.
(3) monitoring residence. Residential surveillance refers to a compulsory measure taken by people's courts, people's procuratorates and public security organs to prevent criminal suspects and defendants from leaving their designated residences within a specified period of time, and to monitor their behavior and restrict their personal freedom.
(4) criminal detention. Criminal detention is a criminal compulsory measure in which the public security organs and people's procuratorates temporarily deprive the flagrante delicto or major suspects of their personal freedom, detain them and examine them in case of legal emergency. Detention is a kind of disposal method implemented by the public security organs in an emergency, that is, a flagrante delicto or a major suspect who needs to be deprived of personal freedom immediately because he has no time to go through the arrest formalities.
(5) arrest. Arrest is a criminal compulsory measure taken by public security organs, people's procuratorates and people's courts to deprive suspects and defendants of their personal freedom and detain them in accordance with the law in order to prevent them from evading investigation, prosecution and trial, committing acts that hinder criminal proceedings, or causing social danger. Arrest is the most severe compulsory measure in criminal proceedings, which not only deprives the criminal suspect and defendant of their personal freedom, but also detains the arrested person until the judgment of the people's court takes effect, unless it is found that they should not be investigated for criminal responsibility and meet the conditions for changing compulsory measures. The correct and timely use of arrest measures can play an important role in cracking down on crimes and maintaining social order, effectively prevent criminal suspects and defendants from colluding with each other, destroying, forging evidence, committing suicide, fleeing or continuing crimes, help to collect evidence comprehensively, find out the facts of the case, confirm the crime, and ensure the smooth progress of investigation, prosecution and trial. However, the use of vicious arrest and indiscriminate arrest will hurt innocent people, infringe on citizens' personal rights and democratic rights, damage the dignity and authority of the socialist legal system, and damage the prestige of public security and judicial organs.