24
en | Configuration
FLEXIDOME IP 3000i IR | FLEXIDOME IP micro
3000i | DINION IP 3000i IR | FLEXIDOME IP turret
3000i IR
2020-01 | V02 | DOC
User manual
Bosch Security Systems B.V.
–
Remove a line or angle. To do this, select the line or angle, then click the trash can
icon.
Note:
Blue
lines indicate calibration elements added by you.
White
lines represent the element as it should be positioned on the camera image based
on the current calibration results or the determined calibration data.
Notice!
If the distance to the camera (geolocation) is not relevant, it is enough to determine height
and focal length in relation to each other. This allows a simple calibration by marking 2-3
persons ‑ each with a vertical line ‑ and setting their size. 1,80
m (71 in.) for all is sufficient.
Use at least one person in the front and one person in the background of the image for best
results.
Coordinate system
Select the coordinate system and enter the appropriate values in the additional input fields
that appear depending on the coordinate system selected.
The
Coordinate system
feature describes the position of the camera in a local
Cartesian
or
the global
WGS 84
coordinate system. The camera and the objects tracked by the video
analytics are displayed on a map.
Cartesian
The Cartesian coordinate system describes each point in the space by a combination of the
position on three orthogonal axes X, Y and Z. A right-handed coordinate system is used, where
X and Y span the ground plane and Z describes the elevation of the ground plane.
X [m]
The location of the camera on the ground on the X-axis.
Y [m]
The location of the camera on the ground on the Y-axis.
Z [m]
The elevation of the ground plane. To determine the elevation of the camera, add the
Z [m]
value and the
Height [m]
value of the camera.
WGS 84
The WGS 84 coordinate system is a spherical coordinate system description of the world and
used in many standards including GPS.
Latitude
Latitude is the north-south position of the camera in the spherical coordinate system WGS 84.
Longitude
Longitude is the east-west position of the camera in the spherical coordinate system WGS 84.
Ground level [m]
The elevation of the ground above sea level. To determine the elevation of the camera, add the
Ground level [m]
value and the
Height [m]
value of the camera.
Azimuth [°]
The orientation of the camera in a counter-clockwise angle starting with 0° in the east (WGS
84) or on the X-axis (
Cartesian
). If the camera is directed towards the north (WGS 84) or the
Y-axis (Cartesian), the azimuth is 90°.
Click
Set
to apply the changes.
