Equipment for realizing time synchronization with time reference station

The invention disposes equipment for realizing time synchronization with a time reference station. The equipment comprises a signal source module which is used for generating a reference frequency signal and a first time signal; a satellite card which is used for receiving a satellite signal and out...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: FAN DUOSHENG, ZHAO ZHIXIONG, LIU YINHUA, LI XIAOHUI, LIU YA, CHEN RUIQIONG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention disposes equipment for realizing time synchronization with a time reference station. The equipment comprises a signal source module which is used for generating a reference frequency signal and a first time signal; a satellite card which is used for receiving a satellite signal and outputting satellite card data and a second time signal in real time; a time interval counter module which is used for receiving the first time signal through utilization of a first channel and the second time signal through utilization of a second channel, and measuring a first time difference value between the first time signal and the second time signal; a remote data transmission module which is used for receiving satellite-ground clock difference data of reference time sent by the time reference station, in real time; and a master module which is used for collecting the satellite card data, the first time difference value and the satellite-ground clock difference data, in real time, and generating time difference