The invention discloses a tramcar anti-collision early warning system, and relates to the technical field of early warning systems, the tramcar anti-collision early warning system comprises a radar detection unit, a sound-light alarm unit, a central processing unit, a data interaction unit and a vehicle-mounted management unit, the central processing unit is connected with the sound-light alarm unit and the vehicle-mounted power supply management unit; according to the invention, the long-distance radar detection module is used for realizing continuous tracking of front vehicles or obstacles in the running range of a track where a train runs, then the short-distance radar detection module is used for secondary confirmation of targets inside and around the track, and then the central processing unit is used for judging the danger coefficient of the targets; and meanwhile, the driver can be reminded through'dripping 'sounds with different frequencies according to the distance between the target object and the locomotive, and the driver can judge the distance between the target object and the locomotive according to the frequency of the'dripping' sounds.

    本发明公开了一种有轨电车防撞预警系统,涉及预警系统技术领域,包括雷达探测单元、声光报警单元、中央处理单元、数据交互单元和车载管理单元,其中数据交互单元用于连接雷达探测单元至中央处理单元,并将中央处理单元与声光报警单元和车载电源管理单元相互连接;本发明通过长距离雷达探测模块实现前方车辆或障碍物在列车行进的轨道运行范围进行持续跟踪,进而近距离雷达探测模块对轨道内部及周围内目标进行二次确认,进而通过中央处理单元判断目标的危险系数,进行声光报警给予驾驶员提示,同时可以根据目标物与机车间的距离,以不同频率的“滴”声来提醒驾驶员,驾驶员可根据“滴”声的频率判断目标物距离机车的距离。


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    Title :

    Tramcar anti-collision early warning system


    Additional title:

    一种有轨电车防撞预警系统


    Contributors:
    REN QIWEI (author) / CUI HONGWEI (author) / LIAO MI (author) / ZHOU LIANRUI (author) / ZHANG HUAYU (author) / ZHANG XIAOXU (author)

    Publication date :

    2024-04-05


    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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