The invention relates to the technical field of intelligent alarm, and particularly discloses a safe distance alarm system based on a crane, which is used for processing a plurality of parameters such as wind speed, vertical length of a crane cable, rigidity of the cable, a center point of a hoisted object, hoisting height and the like in a crane operation area, that is, comprehensive processing is carried out in combination with environmental parameters; the displacement distance of the cable in the hoisting process of the crane is identified, and the ground environment of the crane in the hoisting process is identified based on the displacement distance of the cable, so that the identification of the hoisting interference of the ground interference item in the hoisting process of the crane is completed; according to the method, an aerial risk item in an aerial monitoring area of the crane is identified, identification of hoisting interference of an aerial interference item in the hoisting and moving process of the crane is completed, a crane operation warning value is obtained by combining a total value of interference to the ground and a total value of interference to the air, and thus judgment of a warning risk level of hoisting of the crane in a crane operation area is completed.

    本发明涉及智能报警技术领域,具体公开了一种基于吊车的安全距离报警系统,对吊车运行区域内的风速、吊车缆绳的垂直长度、缆绳的刚度、被吊物体中心点及起吊高度等多个参数进行处理,即通过结合环境参数综合处理,对吊车在起吊过程中的缆绳的位移距离进行识别,基于缆绳的位移距离对吊车在起吊过程中的地面环境进行识别,即完成在吊车起吊过程中地面干扰项对起吊干扰的识别,在吊车起吊移动过程中,对吊车空中监测区域内空中风险项进行识别,完成在吊车起吊移动过程中空中干扰项对起吊干扰的识别,结合对地面干扰总值和空中干扰总值得到吊车运行警戒值,从而完成对吊车在吊车运行区域起吊的警戒风险等级的判断。


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    Titel :

    Safety distance alarm system based on crane


    Weitere Titelangaben:

    一种基于吊车的安全距离报警系统


    Beteiligte:
    CHEN LASHENG (Autor:in) / YANG JUNXI (Autor:in) / XU LAN (Autor:in) / LIANG FENG (Autor:in) / GUO CHI'AO (Autor:in) / HAN XIAQING (Autor:in) / WU MINGLIANG (Autor:in)

    Erscheinungsdatum :

    2024-05-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



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