| 摘要 |
A system for the control of mobile transmitting and/or receiving devices connected to a central unit, wherein the transmitting and/or receiving devices are adapted to transmit and/or receive data and/or signals in a first frequency range. In order in such a system to easily permit central control of mobile transmitting and/or receiving devices which are in a limited environment from the central unit, it is provided in accordance with the invention that the transmitting and/or receiving devices and the central unit have means for bidirectional communication in a second frequency range for control of the transmitting and/or receiving devices. The invention which can preferably be used in a limited environment such as a stage, a film studio, a music studio or a theater for the control of mobile apparatuses such as microphones, loudspeakers or cameras, also concerns a corresponding transmitting and/or receiving device, a corresponding central and sub-unit and a corresponding control method. |
