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发明授权
CN106463032B 利用方向感应的入侵检测方法及系统 有权 转让

利用方向感应的入侵检测方法及系统
摘要：
一种入侵检测的方法和系统，其包括把感测装置输出数据显示成感测装置(14.1、14.2、14.3)的视野的一张或多张影像。通过与图形用户界面的交互：用来限定和显示与该视野的一张或多张影像相关的影像检测区域的用户输入被接收，其中该影像检测区域被关联到一检测区域，该检测区域会由感测装置(14.1、14.2、14.3)监控用于入侵检测。用来定义在影像检测区域中的检测向量的一个或多个用户输入被接收，该检测向量指定在被监控的视野中的预定最小位移和位移方向。检测向量的图形表示被显示在影像检测区域上。该方法还包括至少部分地通过检测区域检测目标对象并追踪目标对象，并判定该目标对象的逐步位移是否具有分量，该分量超过在检测向量的方向上的最小位移。
摘要（英）：

A method and system of intrusion detection, which includes displaying sensing device output data as an image of a field of view of a sensing device. Through interaction with a GUI: a user input defines an image detection area in relation to the image of the field of view, the image detection area being correlated to a detection area to be monitored for intrusion detection. A user input defining a detection vector in the image detection area is received, specifying a predetermined minimum displacement and displacement direction in the field of view. A graphical representation of the vector may be displayed on the image detection area. A target object is detected and tracked through the detection area and it is determined whether the progressive displacement of the target object has a component exceeding the minimum displacement in the direction of the vector.

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