The invention provides a railway vehicle signal management system, the railway vehicle signal management system is composed of a plurality of vehicle signal management subsystems, and each vehicle signal management subsystem comprises a plurality of signal acquisition devices, a CAN signal conversion device, a CAN bus, a signal processing device and a switch; the CAN signal conversion device comprises a signal input interface and a CAN signal output interface, and the signal input interface is connected with each signal acquisition device; the CAN signal output interface is connected with the CAN bus; the signal processing device comprises a CAN signal input interface and a first Ethernet signal output interface, and the CAN signal input interface is connected with the CAN bus; and the first Ethernet signal output interface is connected with the switch. According to the invention, the increase of signal acquisition point positions on the railway vehicle is not limited, and the transmission rate of various types of acquired signals can be improved at the same time.

    本申请提供了一种铁路车辆信号管理系统,所述铁路车辆信号管理系统由多个车辆信号管理子系统组成,所述车辆信号管理子系统包括多个信号采集装置、CAN信号转换装置、CAN总线、信号处理装置,以及交换机;所述CAN信号转换装置包括信号输入接口和CAN信号输出接口,所述信号输入接口与各个信号采集装置连接;所述CAN信号输出接口与所述CAN总线连接;所述信号处理装置包括CAN信号输入接口和第一以太网信号输出接口,所述CAN信号输入接口与所述CAN总线连接;所述第一以太网信号输出接口与所述交换机连接。本申请能使得在铁路车辆上增加信号采集点位不受限制,同时能提升被采集到的各类型信号的传输速率。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Railway vehicle signal management system


    Weitere Titelangaben:

    一种铁路车辆信号管理系统


    Beteiligte:
    SONG SHAOBO (Autor:in) / SU LIJIE (Autor:in) / YE FAN (Autor:in) / LIU WEI (Autor:in) / CHEN HANG (Autor:in) / WANG ZIXUN (Autor:in)

    Erscheinungsdatum :

    2023-04-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / H04Q Wähltechnik , SELECTING



    Railway vehicle thermal management system and railway vehicle

    LI JIANGCHUN / ZHOU XINXI / WANG ZONGCHANG et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    SIGNAL TRANSMISSION SYSTEM FOR RAILWAY VEHICLE

    CHO JIN KI / LEE CHANG HEE / SONG TAE CHIN | Europäisches Patentamt | 2016

    Freier Zugriff

    SIGNAL TRANSMISSION SYSTEM ON RAILWAY VEHICLE

    CHO IL RAN | Europäisches Patentamt | 2020

    Freier Zugriff

    Railway interlocking signal management system

    WEI CHENGJIE / LU WEI / LI SHANSHAN et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    CONNECTING SYSTEM RAILWAY VEHICLE CONTROL ON BLOCK SECTION BY RAILWAY SIGNAL

    LEE CHANG YEOL | Europäisches Patentamt | 2021

    Freier Zugriff