Data acquisition system for centralized detection of object-specific data of multiple objects to-be monitored, has radio transmitter unit for objects to-be monitored for asynchronous transmission of radio signals with object-specific data

摘要

The data acquisition system has a radio transmitter unit for the objects to-be monitored for asynchronous transmission of radio signals with the object-specific data of the respective objects in the broadcast process. The radio transmitter unit sends the radio signal in a defined frequency range in frequency spread process. Relay stations (1) are provided at multiple aircrafts, which have radio receiving units (2) for receiving the radio signals transmitted asynchronously by the radio transmitter units. An evaluation unit (5) is equipped for extracting the object-specific data from the received and transmitted radio signals.