Automatic Tracking


Silent Sentinel offers Detection and Acquisition Robust Video Tracking features which can be integrated with all of our pan and tilt positioning systems and payloads.

The Silent Sentinel video tracking hardware allows complex video tracking and image processing suitable for long range, challenging applications.

The video tracker analyses video image sequences from the sensor, mounted on our PTZ platforms to keep the camera pointing at the nominated person or object. In this context the tracker has two functions, detecting and locating objects of interest in the video image, and controlling the platform (pan and tilt) position and rate such that the camera follows the designated object.


  • Multiple object detection and tracking
  • Feature based correlation algorithm
  • Moving object detection
  • Automatic coast
  • Robust clutter rejection