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41. 发明公开

EP2426647A2 A system and a method for a road toll system 审中-公开
标题翻译：系统与VerfahrenfüreinStraßenmautsystem
公开(公告)号：EP2426647A2
公开(公告)日：2012-03-07
申请号：EP11189625.4
申请日：2006-03-22
申请人： Kapsch TrafficCom AB
发明人： Westroth, Magnus , Löfving, Martin , Holmberg, Mats
IPC分类号： G07B15/00 , G08G1/017
CPC分类号： G07B15/063 , G08G1/017
摘要： The invention relates to a system for use with stations for road tolls, comprising a first optical apparatus for recording images of the roadway and a second apparatus for wireless communication with a vehicle apparatus. The height above the roadway and the angle in a lateral and a vertical direction in relation to the roadway are known for the first apparatus, and the second apparatus can determine coordinates for the vehicle apparatuses in at least two directions through its communication with the vehicle apparatuses. The system comprises means for being able to detect one or more number plates from an image taken using the optical apparatus, and means for calculating the positions of the detected number plates in three directions, and means for being able to determine any associations between number plates and vehicle apparatuses by comparison between the said positions of the number plates and the said positions of the vehicle apparatuses.
摘要翻译：本发明涉及一种用于道路收费站的系统，包括用于记录道路图像的第一光学装置和用于与车辆装置进行无线通信的第二装置。对于第一装置而言，道路上方的高度以及相对于道路的横向和垂直方向的角度是已知的，并且第二装置可以通过其与车辆装置的通信来确定至少两个方向上的车辆装置的坐标。该系统包括能够从使用光学装置拍摄的图像中检测一个或多个数字版的装置，以及用于在三个方向上计算检测到的号牌的位置的装置，以及用于能够确定号码牌之间的任何关联的装置和车辆装置之间的比较，所述位置与所述车辆装置的所述位置之间。

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