Abus PPIC91000 Operating Instructions Manual page 17

In order to achieve optimal performance of the person recognition function, certain conditions have to
be observed as regards installation or the field of view of the camera:
1. The installation height of the camera should be chosen between 2 and 3 metres.
2. The object height in the image area must be between 1/16 and 1/2 of the image height. If
objects in the image are shown too large or too small, they may not be detected correctly.
3. Note that the vertical viewing angle of the camera is 75° degrees so that persons directly below
the camera are not captured by the function, for example. People who can only be seen from
above in the live image may also not be recognised as persons.
4. Reflective surfaces in the image are can interfere with the recognition of persons.
5. Make sure that there are no branches or leaves in the image area in the close-up range of the
camera.
6. If you do not want the camera to trigger when you are present, set up corresponding schedules
via the app or deactivate the "Motion alarm" function in the live view)
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