The invention relates to the technical field of train voice broadcast, in particular to a train voice broadcast content verification method, which comprises the following steps of: establishing a mapping relationship between train stations and voice broadcast content; judging whether the preset arrival time in the voice broadcast content corresponding to the next station is accurate or not according to the departure time of the train at the previous station; if it is judged that the preset arrival time is not accurate, the time difference between the arrival time and the preset arrival time is calculated to adjust the average running speed of the train; when the departure time of the last station is smaller than or equal to the preset departure time, whether the preset arrival time is accurate or not is judged for the second time according to the actual average speed of the train; if it is judged that the train can arrive at the next station in time, the preset arrival time is corrected in real time according to the difference value between the actual average speed and the second preset speed; otherwise, the average running speed of the train is adjusted to a corresponding value according to the difference value between the actual average speed and the first preset speed. According to the invention, the accuracy of train voice broadcast is improved.

    本发明涉及列车语音播报技术领域,尤其涉及一种列车语音播报内容校验方法,包括建立列车站点与语音播报内容的映射关系;根据列车在上一站点的发车时间判断下一站点对应的语音播报内容中的预设到站时间是否准确;若判定预设到站时间不准确,则计算到达时间与预设到站时间的时间差值以对列车平均运行速度进行调节;在上一站点的发车时间小于等于预设发车时间时根据列车实际平均速度对预设到站时间是否准确进行二次判定;若判定列车可及时到达下一站点,则根据实际平均速度与第二预设速度的差值对预设到站时间进行实时修正;否则,根据实际平均速度与第一预设速度的差值将列车的平均运行速度调节至对应值。本发明提高了列车语音播报的准确性。


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    Titel :

    Train voice broadcast content verification method


    Weitere Titelangaben:

    一种列车语音播报内容校验方法


    Beteiligte:
    LEE CHANG-ROK (Autor:in) / MING DE (Autor:in) / ZHAO DINGJIN (Autor:in)

    Erscheinungsdatum :

    2024-01-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G10L Analyse oder Synthese von Sprache , SPEECH ANALYSIS OR SYNTHESIS / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS




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