The invention provides an automatic hook retracting and falling control system and method for a lorry-mounted crane. According to the method, an external environment where the lorry-mounted crane is located is shot, and a hoisting target object and a non-hoisting target object are recognized from a shot environment image; according to the shape and size information and the position information ofthe hoisting target object and the non-hoisting target object, the position of the lorry-mounted crane and the automatic retracting and falling action state of a hoisting hook are adjusted, so that itis guaranteed that the hoisting hook can only conduct hoisting operation on the hoisting target object in the operation space area; and accordingly, the working environment of the lorry-mounted cranecan be effectively and accurately recognized in an image recognition mode, so that the moving range and the retracting and falling action of the lifting hook are controlled, the automation and reliability of lifting hook retracting and falling control are improved, the lifting hook is prevented from touching the non-lifting target object by mistake, and the retracting and falling safety of the lifting hook is guaranteed.

    本发明提供了随车起重机的自动收落钩控制系统与控制方法,其通过对随车起重机所处外部环境进行拍摄,并从拍摄得到的环境图像中识别得到其中存在的起重目标物和非起重目标物,再根据起重目标物和非起重目标物的形状尺寸信息和位置信息,调整随车起重机的位置和起重钩的自动收落动作状态,以保证起重钩能够操作空间区域中只针对起重目标物进行起重操作,这样能够通过图像识别的方式对随车起重机的工作环境进行有效地和准确的识别,以使控制起重钩的活动范围和收落动作,从而提高起重钩收落控制的自动性和可靠性和避免起重钩误触碰非起重目标物以保证起重钩的收落安全性。


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    Titel :

    Automatic hook retracting and falling control system and method for lorry-mounted crane


    Weitere Titelangaben:

    随车起重机的自动收落钩控制系统与控制方法


    Beteiligte:
    ZHENG HUA (Autor:in)

    Erscheinungsdatum :

    2021-01-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / G06K Erkennen von Daten , RECOGNITION OF DATA



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