Title:
対象物の追跡、特に交通監視のための方法と装置
Document Type and Number:
Japanese Patent JP2005513636
Kind Code:
A
Abstract:
A method for tracking objects, especially for monitoring traffic, wherein a sensor measuring in an essentially horizontal and radial manner detects metrical data on moving objects in the form of raw data and transmits said data to a computer unit. The raw data is processed in the computer in such a way that the objects are tracked and the geometric properties thereof are determined. The static background is autonomously recognized and adapted or updated if changes occur. Objects in a present scene are tracked and current parameters are determined and correlated with the parameters of the objects of previous scenes. The method is particularly suitable for the detection and recognition of non-static traffic infractions which can only be recognized by analyzing the tracking of an object. The invention can be used in conjunction with several sensors in existing traffic control systems. Also disclosed is a device for carrying out the above-mentioned method.
Inventors:
Brega, Roberto
Vulschreger, Felix, H.
Vulschreger, Felix, H.
Application Number:
JP2003553529A
Publication Date:
May 12, 2005
Filing Date:
December 19, 2002
Export Citation:
Assignee:
Log object Akchen Gesell shaft
International Classes:
G01S17/89; G08G1/01; G08G1/015; G08G1/017; G08G1/04; G01S17/66; (IPC1-7): G08G1/01; G08G1/04
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Toru Mori
Yutaka Yoshida
Hajime Asamura
Toru Mori
Yutaka Yoshida