TRAIN INFORMATION MANAGING APPARATUS
    3.
    发明申请
    TRAIN INFORMATION MANAGING APPARATUS 审中-公开
    火车信息管理装置

    公开(公告)号:US20170015338A1

    公开(公告)日:2017-01-19

    申请号:US15124621

    申请日:2014-03-11

    IPC分类号: B61L27/04

    摘要: A train information managing apparatus according to the present invention includes: a terminal apparatus that communicates with a train-mounted device; and a central apparatus that communicates with the terminal apparatus and the train-mounted device. In at least one of the terminal apparatus and the central apparatus, a processing system that includes a signal processing unit is duplicated, the signal processing unit generating a command signal for the train-mounted device and receiving a response signal made in response to the command signal, and at least one of the signal processing units that receive a response signal from the train-mounted device transmits, to another of the signal processing units, information indicating receipt of the response signal so as to be used to determine a failure in one of the processing systems.

    摘要翻译: 根据本发明的列车信息管理装置包括:与列车安装装置进行通信的终端装置; 以及与终端装置和列车安装装置进行通信的中央装置。 在终端装置和中央装置中的至少一个中,包括信号处理单元的处理系统被复制,信号处理单元产生用于列车装置的命令信号并且接收响应于该命令而产生的响应信号 信号,并且接收来自列车装置的装置的响应信号的至少一个信号处理单元向另一个信号处理单元发送指示响应信号的接收的信息,以便用于确定一个故障 的处理系统。