The invention discloses a system for detecting a 1500m blind area in front of a train by using a radar, which relates to the technical field of train rail transit and comprises a radar detection module, a communication module, a signal processing module, an early warning module and a display and control module, the radar detection module continuously monitors obstacles within the range of 1500 meters in front of the train to obtain obstacle information; the signal processing module is used for receiving and analyzing the obstacle information to obtain an analysis result; recognizing the obstacle according to the analysis result and judging the danger level of the obstacle; generating an alarm signal according to the danger level of the obstacle; the early warning module carries out sound-light alarm and vehicle-mounted equipment alarm according to the alarm signal. The display and control module receives the alarm signal and displays information to a driver in real time through vehicle-mounted display equipment; and reminding a driver to take corresponding treatment measures according to the alarm signal. The radar technology is used for detection, it is ensured that obstacles within 1500 m in front of the train can be found in time, and therefore the driving safety is improved.

    本发明公开了一种利用雷达进行列车前方1500米盲区的检测系统,涉及列车轨道交通技术领域,包括:雷达检测模块、通信模块、信号处理模块、预警模块、显示与控制模块;雷达检测模块持续监测列车前1500米范围内的障碍物,获取障碍物信息;信号处理模块,接收障碍物信息并进行分析,得到分析结果;根据分析结果识别障碍物并判断其危险等级;根据障碍物的危险等级生成告警信号;预警模块依据告警信号进行声光报警及车载设备警报;显示与控制模块接收告警信号并通过车载显示设备实时向司机显示信息;根据告警信号,提醒司机采取相应处理措施。本发明利用雷达技术进行检测,确保列车前方1500米内的障碍物能够被及时发现,从而提升行车安全性。


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    Title :

    System for detecting 1500m blind area in front of train by using radar


    Additional title:

    一种利用雷达进行列车前方1500米盲区的检测系统


    Contributors:
    CHEN LI (author) / HU MINHUI (author) / CHEN MIN (author)

    Publication date :

    2025-05-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G01S RADIO DIRECTION-FINDING , Funkpeilung



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