The invention discloses a material collecting method, device and equipment and a storage medium, and the method comprises the steps that if a sampling mode for collecting materials of a specified event is started for an elevator, image data are collected in a lift car of the elevator; inputting the image data into a target detection network to detect a plurality of target objects; determining an event in the image data according to the target object under the condition of improving the sensitivity of the reported event; target information related to the event is collected in a lift car of the elevator; according to the target information, verifying the occurrence event in the image data to obtain a verification result; and forming the image data and the verification result into a material for training the target detection network under the event. According to the embodiment, automatic collection of the materials is achieved, the cost is greatly reduced, a large number of special materials of the elevator can be accumulated to serve as samples for training the target detection network, and the performance of the target detection network can be effectively improved.

    本发明公开了一种素材采集方法、装置、设备及存储介质,该方法包括:若对电梯启动采集指定事件的素材的采样模式,则在电梯的轿厢内采集图像数据;将图像数据输入目标检测网络检测多个目标对象;在提高上报事件的灵敏度的条件下,依据目标对象确定图像数据中发生事件;在电梯的轿厢内采集与事件相关的目标信息;依据目标信息对图像数据中发生事件进行校验,得到校验结果;将图像数据与校验结果组成在事件下、训练目标检测网络的素材。本实施例实现了素材的自动采集,大大降低了成本,可以累积出大量电梯的专有素材作为训练目标检测网络的样本,可有效提高目标检测网络的性能。


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    Title :

    Material collection method and device, equipment and storage medium


    Additional title:

    一种素材采集方法、装置、设备及存储介质


    Contributors:
    ZHANG LIQUN (author) / CHEN YANMING (author) / HUANG JINFU (author)

    Publication date :

    2024-02-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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