The invention relates to the field of expressway intelligent management and control, in particular to an expressway tunnel scene intelligent management and control method and system, and the method comprises the steps: obtaining the required air volume of each section of an expressway tunnel; calculating the number of fans needing to be opened in each section of the tunnel; the invention further comprises a tunnel intelligent dimming method, the tunnel intelligent dimming method comprising: collecting current light intensity data, the light intensity data comprising brightness outside the tunnel (L20); removing abnormal values in the light intensity data, and determining a dimming reference value; in response to the out-of-tunnel brightness (L20) being within the corresponding illumination intensity range, a corresponding dimming level is performed. According to the method, intelligent alarm, tunnel dimming and intelligent fire alarm are carried out by detecting whether the vehicle is detained in the tunnel, intelligent operation is adopted in the above methods, manual operation is not needed, and the emergency capacity and the emergency processing speed of emergency situations are improved.

    本发明涉及高速公路智能管控领域,更具体地,本发明涉及一种高速公路隧道场景智能管控的方法和系统,包括:获取出各段公路隧道的需风量;计算出隧道各段需要开通的风机数量;还包括隧道智慧调光方法,所述隧道智慧调光方法包括:采集当前的光强数据,其中所述光强数据包括洞外亮度(L20);剔除所述光强数据中的异常值,并确定调光基准值;响应于洞外亮度(L20)位于对应的光照强度范围内,则执行对应的调光级别。本发明通过检测隧道内是否有车辆滞留而进行智能报警,是否需要进行隧道调光和是否需要进行智能火灾报警,以上方法均采用智能化的操作,不需要人工进行操作,提高了突发状况的应急能力和应急处理的速度。


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    Title :

    Method and system for intelligent management and control of highway tunnel scene


    Additional title:

    一种高速公路隧道场景智能管控的方法和系统


    Contributors:
    WU XUMING (author) / TU YAMIN (author) / LIN WEN (author) / YU XUE (author) / HUANG YUN (author)

    Publication date :

    2023-12-26


    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 / E21F Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels , SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / H05B ELECTRIC HEATING , Elektrische Heizung



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