The invention relates to a yaw early warning method and system based on vision, a storage medium and terminal equipment. The yaw early warning method comprises the steps that a real-time image of an information interface of mobile equipment is acquired; according to the real-time image, segmenting the real-time image by taking the outermost ring of radar line as a boundary to obtain a local image in which only the outermost ring of radar line is retained in the real-time image; segmenting the local image according to the prior marks, and extracting a target image of each prior mark; analyzing the target image of each prior mark, and obtaining current state information and preset state information of the mobile equipment; comparing the current state information with the preset state information, judging whether the mobile equipment is yawed or not, and if yes, sending out a yawing early warning; and if not, returning to continuously monitor the mobile equipment.

    本发明涉及基于视觉的偏航预警方法、系统、存储介质和终端设备,包括:获取移动设备信息界面的实时图像;根据实时图像,以最外圈雷达线为界,分割实时图像,得到实时图像中仅保留最外圈雷达线以内的局部图像;根据先验标志,对局部图像进行分割,提取各先验标志的目标图像;解析各先验标志的目标图像,获取移动设备的当前状态信息和预设状态信息;比较当前状态信息和预设状态信息,判断移动设备是否发生偏航,若是,则发出偏航预警;若否,则返回对移动设备进行持续监控。


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    Titel :

    Vision-based yaw early warning method and system, storage medium and terminal equipment


    Weitere Titelangaben:

    基于视觉的偏航预警方法、系统、存储介质和终端设备


    Beteiligte:
    DUAN YONGPING (Autor:in) / ZHANG LE (Autor:in) / LUO CAN (Autor:in)

    Erscheinungsdatum :

    2024-04-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G06V / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



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