The invention relates to the field of data processing, in particular to a vehicle driving track complementing system, when a computer program is executed by a processor, the following steps are realized: when the actual Gamma-th first intersection Ai gamma0 of a target vehicle is consistent with the predicted Gamma-th first intersection Ai gamma1, the Gamma-th first intersection Ai gamma0 of the target vehicle is judged to be consistent with the predicted Gamma-th first intersection Ai gamma1; selecting a candidate predicted driving route set corresponding to a predicted gamma-th first intersection from the predicted driving route set as a gamma-th section of target driving track, and when Ai gamma0 and Ai gamma1 are not consistent, judging whether the Ai gamma0 is consistent with the Ai gamma1; according to the travelable path set and the path length set, obtaining a travelable path set from an actual gamma-1 < th > first intersection to an actual gamma < th > first intersection, a corresponding travelable path length set and a corresponding traveling possibility degree set, further determining a gamma < th > section target traveling track, and determining a gamma < th > section target traveling track according to a consistency judgment result of Ai gamma0 and Ai gamma1. The predicted driving route and the actual driving route are combined to complement the vehicle driving track, so that the completeness and accuracy of the vehicle driving track are improved.

    本发明涉及数据处理领域,尤其涉及一种车辆行驶轨迹补全系统,当计算机程序被处理器执行时,实现以下步骤:在目标车辆实际的第γ个第一路口Aiγ0和预测的第γ个第一路口Aiγ1一致时,从预测行驶路线集中选取预测的第γ个第一路口对应的候选预测行驶路线集作为第γ段目标行驶轨迹,在Aiγ0和Aiγ1不一致时,根据可行驶路径集和路径长度集获取到实际的第γ‑1个第一路口至实际的第γ个第一路口的可行驶路径集、对应的可行驶路径长度集以及对应的行驶可能程度集,进而确定第γ段目标行驶轨迹,通过Aiγ0和Aiγ1的一致性判断结果,结合预测行驶路线和实际的行驶路线来补全车辆行驶轨迹,提高了车辆行驶轨迹的完整性和准确性。


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    Title :

    Vehicle driving track complementing system


    Additional title:

    一种车辆行驶轨迹补全系统


    Contributors:
    QU JUNQIU (author) / YU FENGFENG (author) / WANG ZIYI (author) / ZENG YUSHEN (author) / WANG ZHIHAO (author)

    Publication date :

    2024-03-12


    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



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