The embodiment of the invention provides a risk early warning method and system for forklift operation. The method comprises the steps of acquiring on-site monitoring data; according to the obtained on-site monitoring data, calculating the distance or intersection between the forklift and the personnel; and enabling an alarm to give an alarm when any one of the following conditions occurs: the distance between the forklift and the personnel is smaller than the safety distance; and the intersection between the forklift and the personnel is greater than a specified proportion, wherein the step of obtaining field monitoring data comprises obtaining a field monitoring video and extracting a set frame picture in the field monitoring video. According to the scheme, the workload of personnel on duty and the intelligent control level of the forklift can be reduced, the phenomena of missing report and false report are prevented, the on-site emergency disposal capacity is improved, and the safety of on-site personnel is increased.

    本发明实施例提供一种叉车操作的风险预警方法及系统,所述方法包括:获取现场监控数据;根据获取到的所述现场监控数据,计算叉车与人员之间的距离或交集;以及出现以下任一情况时,控制报警器报警:在所述叉车与人员之间的距离小于安全距离的情况下;及在所述叉车与人员之间的交集大于指定比例的情况下,其中,获取现场监控数据包括获取现场监控视频,提取出所述现场监控视频中的设定帧画面。通过上述方案可以实现减少人员值守工作量和叉车智能化管控水平,防止出现漏报、误报现象发生,提升现场应急处置能力,提高现场人员的安全性。


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    Title :

    Risk early warning method and system for forklift operation


    Additional title:

    叉车操作的风险预警方法及系统


    Contributors:
    LI QIANDENG (author) / CUI JINGWEN (author) / MU BO (author) / DONG PINGJUN (author) / WANG YUNLONG (author)

    Publication date :

    2021-09-14


    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 / G06K Erkennen von Daten , RECOGNITION OF DATA



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