Is the detention notified by the police station or the detention center?

Legal analysis: No matter whether it is criminal detention (except the case that the notification of suspected crimes endangering national security or terrorist activities may hinder the investigation, the family members of the detained person should be notified within 24 hours after detention) or administrative detention (if the family members of the detained person cannot be notified on the spot, the identity should be informed by telephone, text message, fax, etc.), and the contact information of the family members should be refused immediately after the enforcement measures are implemented, or if it is impossible to notify them due to force majeure such as natural disasters. , you can omit the notification. The reasons for informing, informing family members or failing to inform family members shall be indicated in the inquiry record), and the family members of the detained person shall be informed in time. If the public security organ fails to notify the family members in time, the family members may make a request to the case-handling organ.

Legal basis: Criminal Procedure Law of People's Republic of China (PRC).

Article 85 When a public security organ detains a person, it must produce a detention permit. After detention, the detained person shall be immediately sent to the detention center for custody, and shall not exceed twenty-four hours. Unless it is impossible to notify or the notification of suspected crimes endangering national security or terrorist activities may hinder the investigation, the family members of the detained person shall be notified within 24 hours after detention. After the circumstances that hinder the investigation disappear, the family members of the detained person shall be notified immediately.

Article 86 The public security organ shall interrogate the detained person within 24 hours after detention. If it is found that it should not be detained, it must be released immediately and a release certificate will be issued.

Article 97 of the Law of People's Republic of China (PRC) on Public Security Administration Punishment, the public security organ shall announce the decision on public security administration punishment to the punished person and deliver it to the punished person on the spot; If it cannot be announced to the punished person on the spot, it shall be served to the punished person within two days. If it is decided to give administrative detention, it shall promptly notify the family members of the punished person. If there is an infringed person, the public security organ shall send a copy of the decision to the infringed person.