The embodiment of the invention discloses a speed limit information determination method and device, equipment and a storage medium, and relates to the field of image processing, in particular to an intelligent traffic technology. According to the specific implementation scheme, at least one traffic sign in a road image is recognized, at least one speed limit value and at least one piece of scene information are obtained, and the scene information comprises at least one of weather, vehicle types and prompt information; determining signboard characteristics of the speed limit value and signboard characteristics of the scene information according to a traffic signboard to which the speed limit value belongs and a traffic signboard to which the scene information belongs; and determining a target speed limit value associated with the scene information from the at least one speed limit value according to the signboard feature of the speed limit value and the signboard feature of the scene information. According to the embodiment of the invention, the method achieves the obtaining of the scene information related speed limit value, achieves the scene-based intelligent speed limit broadcasting, and improves the driving safety and user driving experience.

    本申请实施例公开了一种限速信息确定方法、装置、设备以及存储介质,涉及图像处理领域,尤其涉及智能交通技术。具体实现方案为:识别道路图像中的至少一个交通标志牌,得到至少一个限速值和至少一个场景信息,其中所述场景信息包括天气、车辆类型和提示信息中的至少一种;根据所述限速值所属的交通标志牌和所述场景信息所属的交通标志牌,确定所述限速值的标志牌特征和所述场景信息的标志牌特征;根据所述限速值的标志牌特征和所述场景信息的标志牌特征,从所述至少一个限速值中确定所述场景信息关联的目标限速值。本申请实施例实现了对场景信息关联限速值的获取,进而实现场景化的智能限速播报,提高驾车的安全性和用户驾车体验。


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    Title :

    Speed limit information determination method and device, equipment and storage medium


    Additional title:

    限速信息确定方法、装置、设备以及存储介质


    Contributors:
    XIA DEGUO (author) / ZHONG KAI (author) / HAO CAIXIA (author)

    Publication date :

    2021-11-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06K Erkennen von Daten , RECOGNITION OF DATA / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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