What do the police need to collect hotel surveillance?

Legal analysis: When the public security bureau detects a case, it can take surveillance video for evidence collection. The public security bureau needs to issue the following documents to obtain surveillance video, so as to obtain evidence. 1, letter of introduction from the public security department 2, notice of obtaining evidence 3, people's police card

Legal basis: Regulations of the Ministry of Public Security on the Administration of Entertainment Places

Twelfth song and dance entertainment venues should be installed in the business premises, fire safety evacuation entrances and exits, business halls and cashier before closed-circuit television monitoring equipment.

Thirteenth closed-circuit television monitoring equipment installed in song and dance entertainment places shall meet the requirements of relevant national standards or industry standards for video security monitoring systems. The compression format of CCTV monitoring equipment is H.264 or MPEG-4, and the resolution of recorded images is not lower than 4CIF(704×576) or D 1 (720×576). Support video motion detection function, and the playback effect should be clear, stable and realistic. It can be connected with a computer through a local area network, a wide area network or the Internet to realize remote recording.

Fourteenth song and dance entertainment venues should set up a monitoring room for closed-circuit television monitoring equipment, which should be attended by special personnel to ensure the normal operation of the equipment during business hours, and should not be interrupted, deleted or used for other purposes.