Documentation for Axxon One 2.0. Documentation for other versions of Axxon One is available too.

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Image requirements for the Tampering detector

Requirements for the operation of the Tampering detector are given in the table:

Camera
  • Resolution is at least 320х240 pixels
  • FPS is at least 1
  • Camera shake doesn't result in image offsets greater than 1% of the frame size
Lighting
  • Moderate lighting. In conditions of insufficient (night) or excessive lighting (light-striking), stable operation of the analytics isn't guaranteed
  • No abrupt changes in lighting
Scene and camera angle
  • Moving objects are visually separable from each other
  • Background is mostly static and doesn't change abruptly
  • Moving objects are minimally obscured by static objects in the scene (columns, trees, and so on)
  • Analytics can work incorrectly
    • on reflective surfaces, and if there are sharp shadows from moving objects
    • on long monochrome objects


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