1. power supply: ensure that all equipment in the theater has stable power supply, so as to avoid affecting the performance due to unstable power supply.
2. Network communication: The theater needs high-speed network connection, so that the audience, artists and staff can communicate and share in time.
3. Signal transmission: A stable signal transmission system is needed in the theater to ensure the transmission quality of audio and video signals.
4. Stage control: A good stage control system is needed in the theater so that artists and technicians can accurately control stage lighting, sound and other equipment.
5. Environmental monitoring: It is necessary to install an environmental monitoring system in the cinema to monitor environmental changes at any time and take corresponding measures to ensure the safety of the audience.
6. Uninterruptible power supply: The theater should install an uninterruptible power supply system to ensure continuous service in case of power failure.
7. Safety management: The theater needs to install safety systems, such as fire alarm and emergency lighting system, to ensure the safety of the audience.