The invention relates to the field of railway traffic safety protection, provides a train approaching early warning method and device, and aims to improve the reliability and flexibility of an early warning system under complex railway working conditions through the combination of an unmanned aerial vehicle, computer vision, image processing and deep learning, help people along the line to effectively avoid dangers and guarantee all-weather operation. Train image data are collected in real time through low-altitude patrol of the unmanned aerial vehicle, then the data are transmitted back to the ground, the train approaching situation is analyzed and judged through an innovative train detection algorithm, and whether an alarm is given or not is decided. By means of the method, intelligent recognition and detection of train approaching are achieved, the reliability, flexibility and accuracy of an early warning system are remarkably improved, and further guarantee is provided for life safety of people along the line.

    本发明涉及铁路交通安全防护领域,提出了一种列车抵近预警方法及装置,通过无人机、计算机视觉、图像处理和深度学习相结合,提升预警系统在复杂铁路工况下的可靠性和灵活性,帮助沿线人员有效规避危险,保障全天候作业。通过无人机低空巡逻实时采集列车图像数据,再将数据回传至地面,经创新的列车检测算法分析判断列车接近情况并决策是否报警。通过此方法,本装置实现了列车抵近的智能识别与侦测,显著提升了预警系统的可靠性、灵活性和准确性,为沿线人员生命安全提供进一步的保障。


    Access

    Download


    Export, share and cite



    Title :

    Train approaching early warning device and method


    Additional title:

    一种列车抵近预警装置及方法


    Contributors:
    QUAN WEI (author) / YANG RUIHENG (author) / HUANG XUAN (author) / LI CHUNTAO (author) / LIU MINGYUAN (author) / ZHANG YUMING (author) / YU XIAOXIAO (author) / WANG PEIZHE (author) / GUO RUIBIN (author) / WANG JINFA (author) ... [more]

    Publication date :

    2025-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / B64U / G06V / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



    Train approaching early warning method

    DENG CHENXIN / XUE TENGHUI / SHEN YANG et al. | European Patent Office | 2023

    Free access

    Train approaching early warning method and system

    WU HAO / MA RUI / DING BAIYI et al. | European Patent Office | 2024

    Free access

    Railway train approaching early warning system and early warning method

    ZHAO XIANMING / XIANG YANG / LIN YUN | European Patent Office | 2025

    Free access

    Train approaching early warning system and method

    ZHOU ZIYUN / FENG CHENGYU / YANG YANG et al. | European Patent Office | 2025

    Free access

    Train approaching early warning system and train operation strategy determination method and device

    WANG HAINAN / CAO XUESI / GONG BOYA et al. | European Patent Office | 2024

    Free access