首页> 外国专利> SYSTEM AND PROCEDURE FOR THE DETECTION OF THE MEDIUM SPEED OF VEHICLES FOR TRAFFIC CONTROL.

SYSTEM AND PROCEDURE FOR THE DETECTION OF THE MEDIUM SPEED OF VEHICLES FOR TRAFFIC CONTROL.

机译:用于交通控制的车辆中速检测系统和程序。

摘要

Procedure for the identification of mobile objects using a tag, in which said tag comprises at least alphanumeric characters and it is extracted from images taken by cameras located at least two different points within a certain distance, said said being synchronized cameras and said images being taken by the cameras within a predetermined time interval; said procedure comprising the extraction of alphanumeric characters from said label from the images taken by at least two cameras; the procedure being characterized in that it further comprises: The conversion of said alphanumeric characters into other new characters of another representation space; The creation of a chain of said new characters for each of the labels extracted from the images taken by the cameras at different points; The comparison of the chains associating a correlation score; The entry of a threshold score; The identification of the moving object if the correlation score is higher than the predetermined threshold score.
机译:使用标签识别移动物体的过程,其中所述标签至少包括字母数字字符,并且从位于一定距离内至少两个不同点的摄像机拍摄的图像中提取标签,所述摄像机是同步摄像机,并且正在拍摄所述图像通过摄像机在预定的时间间隔内;所述程序包括从至少两个照相机拍摄的图像中从所述标签中提取字母数字字符;该过程的特征在于,它还包括:将所述字母数字字符转换成另一个表示空间的其他新字符;为从摄像机在不同点拍摄的图像中提取的每个标签创建一个所述新字符链;关联相关分数链的比较;阈值分数的输入;如果相关性得分高于预定阈值得分,则对移动物体进行识别。

著录项

  • 公开/公告号ES2316015T3

    专利类型

  • 公开/公告日2009-04-01

    原文格式PDF

  • 申请/专利权人 ENGINE SRL;

    申请/专利号ES20060123827T

  • 发明设计人 GRASSI NICOLA;

    申请日2006-11-10

  • 分类号G08G1/054;G06F17/30;G06K9/32;G08G1/017;

  • 国家 ES

  • 入库时间 2022-08-21 19:23:55

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