System, particularly stage caller system for coordination of sequence scenic stage performances, has central unit offset by control unit, where end device is coupled with central processing unit by network connection

摘要

The system has control units (2,9) for inputting control information and a central unit (3) offset by the control units. The central unit comprises a central processing unit (3.1) and an end device offset by the control unit and the central unit. The end device is formed for delivery of control signals to persons as an information recipient. The control unit is connected with the central processing unit by a communication path (8) and the end device is coupled with the central processing unit by a network connection, particularly Local area network.