The invention discloses a signal lamp countdown method and device, particularly relates to the technical field of artificial intelligence, and further relates to the technical field of intelligent traffic and driving assistance. The specific implementation mode comprises the steps that in response to the fact that a terminal enters the fence range of the nearest intersection in the advancing direction, countdown data of a signal lamp of the nearest intersection are acquired from a cloud server, and the countdown data are real-time data; in response to the fact that the countdown data are countdown data obtained for the first time for the nearest intersection under the condition of entering the fence range, countdown corresponding to the countdown data obtained for the first time is startedlocally, and local countdown information is generated and displayed; and in response to the fact that the local countdown information returns to zero, displaying of the local countdown information isstopped. According to the invention, local signal lamp countdown can be carried out under the condition that the intersection is close, so that the problem that accurate countdown cannot be displayedunder the conditions of network disconnection and the like is avoided, and local smooth display of the signal lamp countdown is ensured.

    本申请公开了信号灯倒计时的方法和装置,具体涉及人工智能技术领域,进一步涉及智能交通和驾驶辅助技术领域。具体实施方式包括:响应于终端进入了在行进方向上最近路口的围栏范围,从云服务器获取最近路口的信号灯的倒计时数据,其中,所述倒计时数据为实时数据;响应于倒计时数据为在进入围栏范围的情况下针对最近路口首次获取到的倒计时数据,在本地开启所述首次获取到的倒计时数据对应的倒计时,生成并展示本地倒计时信息;响应于本地倒计时信息归零,停止展示本地倒计时信息。本申请可以在距离路口较近的情况下,进行本地的信号灯倒计时,从而避免在断网等情况下无法展示准确倒计时的问题,确保信号灯倒计时在本地的顺利展示。


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    Titel :

    Signal lamp countdown method and device


    Weitere Titelangaben:

    信号灯倒计时的方法和装置


    Beteiligte:
    HUANG QING (Autor:in)

    Erscheinungsdatum :

    2021-03-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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