Device and method for determining the direction, s

专利名称：Device and method for determining the

direction, speed and/or distance of vehicles

发明人：LEOPOLD, ALEXANDER,SCHECHORA,

ANDREAS,NAGY, OLIVER

申请号：EP09450187.1申请日：20091001公开号：EP2306427A1公开日：20110406

专利附图：

摘要：The device (1) has a sensor (4), which is aligned towards a traffic zone (3) todetect a surface contour of the traffic zone and is operated according to a light-section

method. An evaluation device (6) is attached to the sensor and detects a vehicle (2) duringthreshold exceeding change of the detected surface contour. The evaluation devicecontrols the sensor and a camera (10) i.e. traffic monitoring camera, for photographicrecording of the traffic zone in case of vehicle detection and/or improper vehicle motion.The sensor comprises a light pattern projector (7). An independent claim is also includedfor a method for detecting vehicles at a traffic zone.

申请人：KAPSCH TRAFFICCOM AG

地址：Am Europlatz 2 1120 Wien AT

国籍：AT

代理机构：Weiser, Andreas

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