The invention relates to an S-mode secondary radar roll-call querying method by taking ADS-B information as a background. The method comprises the following steps: under the condition of an S-mode roll-call querying mode, a radar system carrying out roll-call querying according to an object covered by a current wave beam position, and at the same time, establishing a roll-call querying sequential table of a next wave beam position; carrying out the roll-call querying according to a sequence from a low track quality factor to a high quality factor, and if the current wave beam position covers many objects, the radar system preferentially carrying out the roll-call querying on objects with poor track quality so as to update an old track; and if the current wave beam position covers a small number of objects, the radar system arranging one or more S-mode general call queries so as to discover new objects. According to the invention, an S-mode secondary radar system and an ADS-B monitoring system are ingeniously combined together, on the basis that the cost is greatly saved, the S-mode secondary radar system is enabled to realize a double-monitoring function of both S-mode query monitoring and ADS-B monitoring, and the information monitoring reliability is improved.


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    Titel :

    S-mode secondary radar roll-call querying method by taking ADS-B information as background


    Beteiligte:
    CHEN ZHONGXIAN (Autor:in) / XU JIN (Autor:in) / HUANG TAO (Autor:in) / LI PENG (Autor:in) / CHEN JUAN (Autor:in) / WANG WEI (Autor:in)

    Erscheinungsdatum :

    2015-10-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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




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