The most important features of GSC/VMD: 128 VMD zones are freely definable in function, position, size and sensitivity Measure cycles of up to 40 ms to 10 s for real time detection of very fast and very slow motions Three-dimensional field adaptation via special perspective function Algorithm for diversification between local and global changes in the picture Collection and evaluation of direction and speed Vector function can be switched on

SC/VA-Class - Intelligent Video Analytics permanently analyses the pixels in the complete video picture and generates a background model of the scene in a self-learning mode. The background model is continuously updated in order to take over global picture changes. Objects to be detected are defined in the setup according to size, speed, motion direction and status. Up to 64 areas of interest can be set for the video picture. These trigger different kinds of alarm behavior upon detection of an object. If a group of pixels in the updated picture changes in comparison to the background model the system calculates whether this group of pixels corresponds to the characteristics of a pre-defined object and reports an alarm according to the settings for the areas of interest.

The most important features of GSC/VA-Class: Intelligent real-time analysis of video data 64 areas of interest / areas of non-interest Classification of persons and cars plus their characteristics as for example speed, size, direction and status (fast, slow, in motion) Three-dimensional detection of object size by parameterizable reference lines (definition of real distances in the picture) Motion Tracking Detection of abnormal activities and security-relevant situation Automatic tracking of moving persons Video Motion Detection (GSC/VMD) and Intelligent Video Analytics (GSC/VA-Class) run on one video channel each. Each system is parameterized separately and reports separately any activity in the video picture to the Dual Sensor analytics. A Dual-Sensor alarm is only generated if both systems (AND gating) report a detected motion simultaneously (in a time period to be set).

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