Video Motion Detection System
The VMD is a sophisticated, PC Based System, which is used for automatic video monitoring and surveillance of a specific location (Area of Interest) Components:
- Monochrome or Colour Cameras — existing or new
- A Multi Media PC installed with VMD HARDWARE AND SOFTWARE.
Principle of Operation
The VMD analysis video images received from a camera, and detects activity, or movement in the specified location or Area of Interest.
lt Tracks and compares the moving images, against predefined criteria, to determine if the activity detected, constitutes an alarm situation.
When the VMD determines that the activity or motion of the object is violating the criteria, (region or direction), it immediately triggers an audio visual alarm on the computer, along with the Alarm Image.
The guard verifies the alarm, by evaluating the Pre Alarm and Post Alarm video images and takes the appropriate action.
The images – Alarm Sequences – are digitally stored in the Computer, for future analysis.
The VMD greatly improves the efficiency of the Security personnel as it is working in the background, and does not require the person to continuously look at the Monitor.