A signal transmitting device 100 is provided for communicating with an aircraft in the vicinity of a landing area. The device is configured to receive a signal from the aircraft and is further configured to transmit a return signal to the aircraft automatically upon receipt of the signal. The return signal comprises information regarding the landing area and the signal transmitting device includes a location device to determine the location of the signal transmitting device. The transmitted information includes the location of the signal transmitting device. The location device may comprise a global navigation satellite system (GNSS) receiver and the signal transmitting device may include a transponder or transceiver. In an alternative implementation, the signal transmitting device comprises a symbol painted with paint, the paint being configured to reflect the signal, and the information regarding the landing area is encoded in the symbol.


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    Title :

    Signal transmitting device


    Contributors:

    Publication date :

    2020-08-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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