This solution is based on the Amadeo technology. The core is formed by the Amadeo central electronic unit situated in the interior (at a reception, management office, local government office, etc.). Control stations, typically the OCP16 operational control panels or LCU15 local control units, are connected to the central electronic unit. They ensure live and pre-recorded audio input from other sources, allow the activation of announcements and signals stored in the digital memory of the central electronic unit. A computer equipped with the Vektra® software can be connected to the Amadeo central electronic unit, thereby enhancing the standard of users’ comfort.
To distribute sound to a number of areas in the exterior (such as car parks, adjacent areas, etc.), the PA system is designed as a multi-level system with a local electronic unit in each building. Single electronic units are linked by wire through the existing computer network infrastructure using the TCP/IP protocol, or wirelessly via radio. They can be hierarchically ordered and controlled from the main control centre.
The PA system can be interconnected with a fire-alarm sensor grid system and also integrated within the superior national early warning and emergency notification system.
- the Amadeo central electronic unit
- the OCP16 operator’s control panels or LCU15 local control units
- electroacoustic transducers
- loudspeakers (wall, ceiling, pendant or ball-shaped types) for 100 V lines
- aluminium-alloy horns with powerful pressure loudspeakers
- a computer equipped with the Vektra® software