The invention relates to a train communication positioning and time service integrated terminal based on the satellite navigation technology, and relates to the technical field of train communication, the train communication positioning and time service integrated terminal comprises a wireless communication device and a marching navigation system, the wireless communication device comprises a receiving antenna and a transmission antenna, the receiving antenna is used for receiving a satellite first moment position, and the transmission antenna is used for transmitting the satellite first moment position; the transmission antenna is used for transmitting the second moment position of the train, the advancing navigation system comprises a positioning device and a time service controller, the positioning device is used for collecting position data of the two ends of the train, and the time service controller is used for controlling the advancing speed of the train. The wireless communication device and the advancing navigation system are matched with each other, the wireless communication device monitors the position of a satellite in real time and transmits related position information to the advancing navigation system, the advancing navigation system carries out speed conversion according to the position information and controls the positioning device and the time service controller to be effectively matched with each other, and functional advancing of a train is achieved. The anti-interference capability is high, train advancing is greatly facilitated, and the advancing efficiency is improved.

    本申请关于一种基于卫星导航技术的列车通信定位授时一体化终端,涉及列车通信技术领域,本发明包括无线通信装置、行进导航系统,无线通信装置包括接收天线、传输天线,接收天线用于接收卫星第一时刻位置,传输天线用于传输列车第二时刻位置,行进导航系统包括定位装置、授时控制器,定位装置用于采集列车两端的位置数据,授时控制器用于控制列车行进速度。本发明中无线通信装置、行进导航系统相互配合,无线通信装置实时进行卫星位置监控,并传递相关位置信息给行进导航系统,行进导航系统根据位置信息进行时速换算,控制定位装置、授时控制器相互有效配合,实现列车功能化行进,抗干扰能力强,大大便利列车行进,提高行进效率。


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    Titel :

    Train communication positioning time service integrated terminal based on satellite navigation technology


    Weitere Titelangaben:

    基于卫星导航技术的列车通信定位授时一体化终端


    Beteiligte:
    XU XIAOJUN (Autor:in) / YOU JIYU (Autor:in) / LI KEFEI (Autor:in) / LAO CIHANG (Autor:in) / TANAE (Autor:in) / XU DONGHUI (Autor:in) / ZHAO JIAN (Autor:in) / LI XU (Autor:in)

    Erscheinungsdatum :

    2023-01-31


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G01S RADIO DIRECTION-FINDING , Funkpeilung / G08C Übertragungssysteme für Messwerte, Regel-, Steuer- oder ähnliche Signale , TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS



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