First, in the process of investigating criminal cases, public security organs can summon criminal suspects according to summons. Criminal detention measures can generally be taken in accordance with the provisions if the criminal suspect has not appeared in the case.
Second, if the perpetrator is suspected of violating public security, the public security organ may summon him. If the actor refuses to summon, the public security organ may forcibly summon him, that is, forcibly take him to the public security organ;
Third, if the actor is suspected of other administrative violations (except for the Law on Public Security Administration Punishment), the public security organ may summon him, but it cannot compel him to summon him.
legal ground
Article 82 of the Law on Public Security Administration Punishment requires that those who violate public security administration be summoned for investigation, and with the approval of the person in charge of the case-handling department of the public security organ, a summons card shall be used for summoning. The people's police may summon an offender found on the spot who violates the administration of public security orally after producing his work certificate, but it shall be indicated in the inquiry record.
The public security organ shall inform the summoned person of the reasons and basis for summoning. A person who refuses to accept a summons or evades it without justifiable reasons may be summoned by force.