The invention provides a park automatic driving logistics trolley rainy day warning and control system and method. The park automatic driving logistics trolley rainy day warning and control system comprises an automatic driving domain controller, a vehicle body controller, a chassis controller, a remote driving controller and an external sensor. The method specifically comprises the following steps: a rainfall controller filters a high-pass signal, a middle-pass signal and a low-pass signal through a feedback signal obtained by a photosensitive device and then fuses the filtered signals, and the rainfall intensity is divided into four stages of no rain, light rain, moderate rain and heavy rain; the rainfall controller sends a rainfall signal to the rainfall monitoring module in the vehicle body controller, the rainfall monitoring module outputs rainfall grade information to the automatic driving controller, and the automatic driving controller designs different control strategies and sends control information to the chassis controller; the driving mode and state of the unmanned logistics trolley can be controlled according to the rainfall, and the safety of the unmanned trolley is guaranteed.

    本发明提供了一种园区自动驾驶物流小车雨天警示与控制系统和方法,包括自动驾驶域控制器、车身控制器、底盘控制器、远程驾驶控制器以及外接传感器。具体方法如下:雨量控制器通过光敏器件得到的反馈信号进行高通信号、中通信号、低通信号分别滤波后融合,将降雨强度划分为无雨、小雨、中雨、大雨四级;雨量控制器将降雨信号发送到车身控制器内的雨量监测模块,所述雨量监测模块输出雨量等级信息到自动驾驶控制器,自动驾驶控制器设计不同控制策略,将控制信息发送到底盘控制器;本发明可以根据雨量大小控制在无人驾驶物流小车的行驶模式与状态,保障无人小车安全性。


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    Titel :

    Park automatic driving logistics trolley rainy day warning and control system and method


    Weitere Titelangaben:

    一种园区自动驾驶物流小车雨天警示与控制系统与方法


    Beteiligte:
    WANG SHENGHUA (Autor:in) / MA CHEN (Autor:in) / WANG BENQIANG (Autor:in) / LIU XIANGYONG (Autor:in) / CHENG YAO (Autor:in)

    Erscheinungsdatum :

    2023-06-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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