Communications system for airport signaling devices
AssigneeAdb Bvba
InventorKlaus Kock
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Abstract
The invention relates to a communications system for airport signalling devices. In said system, the series or parallel circuits used for supplying electricity to the signalling devices are used for the communication between a control device, a central communication device and signalling devices. The OFDM method is preferably used to transmit signals and decentralised communications devices, which are assigned to the signalling devices and preferably have elements for preparing the signals, are dynamically configured in an adaptive manner during the active operation of the system by a central communication device.
Claims20
A communications system for signaling apparatuses at an airport, comprising:
- at least one central communications apparatus;
- and
- a plurality of signaling apparatuses, wherein a communication between the central communications apparatus and the signaling apparatuses is performed via one or more circuits supplying the signal apparatuses with power, and wherein the communication between the central communications apparatus and the signaling apparatuses is performed in a frequency range using a number of frequency bands within the frequency range.
Dependencies are inferred from the claim text.