11
Installation & Operation Guide: Oncam Grandeye 360
o
Evolution Camera Range
Version 2.4 | January 2014 | Oncam Grandeye, 115 Hammersmith Road, London. W14 0QH. UK
T: +44 (0)20 7371 6640 | E: [email protected] | W: www.oncamgrandeye.com
3.4.3
Object Recognition
(between 9m and
40m / 27ft and
120ft)
Faces are somewhat indistinct, but clothing, body type and behaviour are distinguishable. If
viewing co-workings or someone known within a scene, the viewer would be able to recognize
then. Be able to clearly distinguish between people, animals and vehicles.
3.4.4
Situational Awareness / Movement Detection
(=> 40m / 120ft)
The viewer will be able to see movement of objects and make some judgement on the
direction of the movement.
3.5
Overhead Viewing Angle
Ceiling
‐
mounted cameras will capture a top
‐
of
‐
head shot when the person under
the camera. Hats will extend that top of
‐
head zone by a few feet. To ensure a
full
‐
face shot in a given area, use the chart below to estimate where the face
zone is relative to the height of the camera.
For example, in the picture below an eight
‐
foot ceiling
‐
mounted camera should
be located 1.5 metres (5 feet) behind the counter. If this amount of space is not
available, consider wall mounting the camera instead.
The usable horizon is determined by camera height and any obstructions that get
in the way. For example, you cannot see anything higher than a ceiling
‐
mounted
camera, and buildings and landmarks may get in the way. However, the horizon
can be several metres away for a high
‐
mounted camera with no obstructions.
This makes the Oncam Grandeye IP 360° cameras an ideal choice for urban
street surveillance and traffic monitoring.
