Can the police see the temporary control when booking a hotel?

Just have a search warrant or an investigation warrant.

The public security bureau can't directly check the hotel surveillance. The public security bureau can't watch hotel videos at will, unless it is official business, and show a search warrant or investigation certificate in advance. There are usually two or three people.

Official business is the affairs and responsibilities of the public, that is, the responsibility of the state or the collective. In a narrow sense, it refers to the transactional work of state organs; Broadly speaking, it refers to the daily work of party and government organs, state-owned enterprises, institutions and mass organizations at all levels.