The invention provides a license plate recognition processing method and system, a computer and a readable storage medium. The method comprises the following steps: performing feature extraction on a license plate image; performing coding conversion on the license plate data and the speed information based on a preset coding rule, and converting control characters in the license plate data and the speed information into corresponding coded values to obtain coded data; and performing binary data processing on the coded data to obtain binary coded data, and converting the binary coded data into 64-bit integer data to obtain target data. By receiving the overspeed signal from one side of the speed measurement sensor in real time, when it is judged that there is an overspeed vehicle, related license plate information of the overspeed vehicle is obtained in time, data are processed and transmitted in a digital form, complex operations such as character string splicing are not needed, and the data transmission efficiency can be improved.

    本发明提供一种车牌识别处理方法、系统、计算机及可读存储介质,该方法包括以下步骤:对车牌图像进行特征提取;将车牌数据及速度信息基于预设的编码规则进行编码转化,将车牌数据及速度信息中的控制字符转化为对应的编码值,以得到编码数据;对编码数据进行二进制数据处理得到二进制编码数据,将二进制编码数据转化成64位整数数据,以得到目标数据。通过实时接收来自测速传感器一侧的超速信号,在判断存在超速车辆时,及时获取超速车辆的相关车牌信息,并对数据进行处理,将数据以数字的形式进行传输,而不需要进行字符串拼接等复杂的操作,可以提高数据传输的效率。


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    Titel :

    License plate recognition processing method and system, computer and readable storage medium


    Weitere Titelangaben:

    一种车牌识别处理方法、系统、计算机及可读存储介质


    Beteiligte:
    XU WEICHAO (Autor:in) / WENG XIONGFEI (Autor:in) / XIA DI (Autor:in) / ZHU JIE (Autor:in)

    Erscheinungsdatum :

    2023-09-12


    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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