The invention relates to the technical field of smart park access control systems, in particular to a smart park access control system and method based on the Internet of Things. Comprising the following steps: identifying a driver image to obtain a standard coefficient and a fatigue coefficient; the alcohol coefficient of the driver is obtained through an alcohol detection device; a driver abnormal coefficient is calculated through the standard coefficient, the fatigue coefficient and the alcohol coefficient; obtaining a leakage coefficient of the vehicle by using the vehicle leakage detection model; acquiring a tire abnormal coefficient of the vehicle by using the tire detection model; calculating a vehicle abnormal coefficient by combining the comprehensive weight of the vehicle, the height of the vehicle and the time point; the theoretical loading weight is obtained through the loading density and volume of the vehicle, and the actual loading weight is obtained through the comprehensive weight of the vehicle and the weight of the vehicle; and obtaining an abnormal loading coefficient through the theoretical loading weight and the actual loading weight. According to the invention, the safety supervision of the construction site vehicle is realized through the driver abnormity coefficient, the vehicle abnormity coefficient and the loading abnormity coefficient.

    本发明涉及智慧园区门禁系统技术领域,具体为一种基于物联网的智慧园区门禁系统及方法;包括对驾驶员图像进行识别,得到其规范系数和疲劳系数;通过酒精检测装置获得驾驶员的酒精系数;再通过规范系数、疲劳系数和酒精系数计算驾驶员异常系数;使用车辆泄漏检测模型获得车辆的泄漏系数;使用轮胎检测模型获取车辆的轮胎异常系数;再结合所述车辆的综合重量、车辆高度和时间点计算车辆异常系数;通过车辆载物的密度和体积获得理论载物重量,通过车辆的综合重量和车辆重量获得实际载物重量;通过所述理论载物重量和所述实际载物重量得到载物异常系数。本发明通过驾驶员异常系数、车辆异常系数和载物异常系数实现工地车辆的安全监管。


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    Title :

    Smart park access control system and method based on Internet of Things


    Additional title:

    一种基于物联网的智慧园区门禁系统及方法


    Contributors:

    Publication date :

    2024-06-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr



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