The invention discloses a steel rail backflow energy collector and a track wireless monitoring sensing system, which comprise a steel rail, a steel rail backflow energy collector, a track wireless monitoring sensing node, a routing node and a data center, and is characterized in that energy is obtained from steel rail backflow current through the steel rail backflow energy collector; the routing node provides power for the track wireless monitoring sensing nodes, monitoring data collected by the plurality of track wireless monitoring sensing nodes are gathered through the routing node and then sent to the data center through the mobile communication network, and the data center stores, analyzes and compares the monitoring data of the track, automatically judges out-of-tolerance and gives an alarm. And a worker is prompted to take further measures. By means of the mode, self-energy-supply of the track wireless monitoring sensing node is achieved, real-time monitoring data in the track operation state are obtained through wireless monitoring, a foundation is laid for safe operation of a railway system, and a decision basis is provided for maintenance guarantee of track structural parts.

    本发明公开了一种钢轨回流能量采集器及轨道无线监测传感系统,包括钢轨、钢轨回流能量采集器、轨道无线监测传感节点、路由节点、以及数据中心,通过钢轨回流能量采集器从钢轨回流的电流中获取能量,为轨道无线监测传感节点提供电源,多个轨道无线监测传感节点采集到的监测数据通过路由节点汇总后,通过移动通信网络发送到数据中心,数据中心对轨道的监测数据进行存储、分析和比较后自动判定超差并进行报警,提示工作人员采取进一步措施。通过上述方式,本发明实现了轨道无线监测传感节点的自供能,通过无线监测获得轨道运营状态下的实时监测数据,为保证铁路系统的安全运营奠定基础,并为轨道结构件的维护保障提供决策依据。


    Access

    Download


    Export, share and cite



    Title :

    Steel rail backflow energy collector and rail wireless monitoring sensing system


    Additional title:

    一种钢轨回流能量采集器及轨道无线监测传感系统


    Contributors:
    YUAN TIANCHEN (author) / LI NING (author) / YANG JIAN (author) / SONG RUIGANG (author)

    Publication date :

    2023-12-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



    Transition system for communicating special rail backflow system with running rail backflow system

    XIAO LIJUN / CHEN HUAIXIN / LI LIPENG et al. | European Patent Office | 2025

    Free access

    Rail locomotive backflow rail switching system and control method thereof

    TAN BENXU / LIU HONG / WAN SHANGCUN et al. | European Patent Office | 2022

    Free access

    Bogie with four-rail backflow device and rail vehicle

    HUANG YUANQING / LIU DONGPO / LIU YUMIN et al. | European Patent Office | 2024

    Free access

    Four-rail backflow system and construction method

    SUN MENGYUAN / YAN YONG / WANG SHAOYONG et al. | European Patent Office | 2024

    Free access

    Double-side inclined multi-roller backflow shoe and cylindrical backflow rail system

    XIAO SONG / YE ZHIZONG / LUO YUANPEI et al. | European Patent Office | 2020

    Free access