The invention belongs to the technical field of related facilities and equipment of smart cities, and particularly relates to an accident-preventing intelligent expressway, a main body structure comprises a stone pavement, a plurality of modular pavements and pressure sensors, the stone pavement is arranged on a conventional roadbed, the plurality of modular pavements are arranged above the stone pavement, and the pressure sensors are arranged on the modular pavements, an existing traffic system is connected with the pressure sensor, the pressure sensor is used for driving vehicles, when it is monitored that the vehicles are stopped or accidents happen, the modular pavement within a certain range behind the stopped vehicles is automatically or manually unfolded, the stone pavement is exposed, and when the vehicles which cannot evade behind the stopped vehicles run to the stone pavement, the resistance is suddenly increased, emergency stagnation is caused, and follow-up traffic accidents caused by the fact that rear vehicles cannot escape are avoided, the expressway is simple in structure and scientific and reliable in principle, can prevent secondary accidents caused by the fact that vehicles behind a stagnant vehicle or an accident vehicle cannot escape due to too high speed or emergency steering, and is beneficial to urban development.

    本发明属于智慧城市相关设施设备技术领域,具体涉及一种预防事故的智能高速公路,主体结构包括石子路面、模块化路面和压力传感器,石子路面设置在常规路基上,若干个模块化路面设置在石子路面的上方,压力传感器敷设在模块化路面中,将现有交通系统与压力传感器连接,用来行驶的车辆,当监测到车辆停滞或发生事故时,自动或手动将停滞车辆后方一定范围内的模块化路面展开,露出石子路面,后面躲闪不及的车辆行驶至石子路面时,阻力突然增大,紧急停滞,避免后方车辆躲闪不及造成后续交通事故的发生;其结构简单,原理科学可靠,能够预防停滞车辆或事故车辆的后方车辆因速度过快而躲闪不及或因紧急转向造成的次生事故,有益于城市发展。


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    Title :

    Accident-preventing intelligent expressway


    Additional title:

    一种预防事故的智能高速公路


    Contributors:
    WANG MIN (author) / PAN DONGXIAO (author)

    Publication date :

    2021-06-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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