The invention discloses a target tracking method and system for vehicle information loss, a medium and equipment. The method comprises the following steps: acquiring target structured data of a current frame and target structured data of a previous frame; judging whether a tracking target in the previous frame of target structured data exists in the current frame of target structured data or not, and obtaining a new target; predicting a new prediction target corresponding to the current frame when the tracking target is lost based on the lane information of the tracking target and the surrounding associated target information; associating the new predicted target with the new appearing target, and tracking lost information; in combination with actual road conditions, common prediction is carried out through lane information and surrounding associated target information, then the new predicted target and the new appearing target are associated, and lost information is tracked, so that the practicability and accuracy of prediction are enhanced.

    本发明公开了一种车辆信息丢失的目标跟踪方法、系统、介质及设备,其方法包括以下步骤:获取当前帧目标结构化数据及上一帧目标结构化数据;判断所述上一帧目标结构化数据中的跟踪目标是否存在于所述当前帧目标结构化数据中,并获取新出现目标;基于跟踪目标的车道信息与周围关联目标信息,预测跟踪目标丢失时在当前帧对应的新预测目标;关联所述新预测目标与所述新出现目标,对丢失信息进行跟踪;结合实际路况,通过车道信息与周围关联目标信息来共同预测,再关联所述新预测目标与所述新出现目标,对丢失信息进行跟踪,增强了预测的实际性与准确性。


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    Title :

    Target tracking method and system for vehicle information loss, medium and equipment


    Additional title:

    车辆信息丢失的目标跟踪方法、系统、介质及设备


    Contributors:
    LIU HAITAO (author) / SHANG QINGLONG (author) / ZOU QINGQUAN (author) / FANG QIANG (author) / LIU FEN (author) / ZHANG ZHIJUN (author) / CAO ZHOU (author)

    Publication date :

    2023-06-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06V / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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