To provide a data verification method, a device, equipment, and a storage medium.SOLUTION: The present disclosure provides a data verification method, a device, equipment and a storage medium, and relates to a technical field of artificial intelligence (AI) and further to an intelligence traffic technique. According to a specific embodiment, the data verification method includes the steps of: confirming an actual value of an evaluation index for timing cooperation data of an intersection traffic signal on a green wave cooperative trunk line; confirming a theoretical value of the evaluation index on the basis of the timing cooperation data of the intersection traffic signal on the green wave cooperative trunk line, positional data of an intersection point, and locus data of vehicles which are traveling on the green wave cooperative trunk line; and verifying rationality of the timing cooperation data of an intersection signal machine on the green wave cooperative trunk line on the basis of the theoretical value and the actual value of the evaluation index. The evaluation index includes at least one of an intersection stop rate index, a link speed index, a trunk line speed index, and a trunk line stop number index. According to the technique of the present disclosure, a new improved concept for verifying the rationality of timing cooperation data is provided.SELECTED DRAWING: Figure 1A

    【課題】 データ検証方法、装置、機器および記憶媒体を提供する。【解決手段】 本開示は、データ検証方法、装置、機器および記憶媒体を提供し、人工知能の技術分野に関し、更にインテリジェント交通技術に関する。具体的な実現形態として、グリーンウェーブ協調幹線における交差点信号機のタイミング協調データの評価指標の実際値を確定することと、グリーンウェーブ協調幹線における交差点信号機のタイミング協調データ、交差点の位置データ、およびグリーンウェーブ協調幹線で走行している車両の軌跡データに基づき、評価指標の理論値を確定することと、評価指標の理論値および実際値に基づき、グリーンウェーブ協調幹線における交差点信号機のタイミング協調データの合理性を検証することとを含み、評価指標は、交差点停止率指標、リンク速度指標、幹線速度指標、および幹線停止回数指標のうちの少なくとも1つを含む。本開示の技術により、タイミング協調データの合理性の検証に改善された新たな考え方を提供する。【選択図】図1A


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    Title :

    DATA VERIFICATION METHOD, DEVICE, EQUIPMENT, AND STORAGE MEDIUM


    Additional title:

    データ検証方法、装置、機器および記憶媒体


    Contributors:
    SHI LINTAO (author) / QU HAILONG (author) / MEI YU (author) / YAN TAO (author) / DOU XIAOQIN (author) / WU WUSHUAI (author)

    Publication date :

    2022-12-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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