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Dispytching Security of the European Parliament
n the dispatching security of the
European Parliament has the following
aim and functionalities, concerning
safety and security the Process Control
composed of 18 cubes, installed in the
oPs Room of the European Parliament
in Brussels, allows the display of the
flows of 108 of the 2000 monitoring
cameras of the European Parliament
in its buildings of Brussels, strasbourg
and Luxemburg.
Several desks containing the desktops
need to command, control and manage
the site.
The videowall composed of 18 cubes of
70’’ is configured in two ranges of 9 cubes,
mounted, after ergonomic study, on a
metallic and adjustable incurved structure.
The wall, positioned at 1m20 height, is
12,60m long and 2,10m high.
The ergonomic design is set especially
to ensure the best viewing angles of the
operators, this includes the positioning of
the operators. For example, the operator
sitting on the left side of the videowall
controls the six cubes from the left and
has no access to the others. The operator
sitting at the centre controls the six cubes
from the middle and so on.
The Chief Operator, sitting on the upper
step at the back of the room is the only
one full access to all part of the videowall.
The control units electronic architecture is
based on a controller eyevis NPX-3824XE-
HD-IP112-G2.0. This controller, rackable 19’’
of 9U, is equipped with two processors
XEON Quad Core CPU 2,33GHz. Its RAM
memory capacity is 2 Gbyte. The capacity
of the hard disk is 2xswappable 74 Gbyte
RAID1 at 10.000 Rpm SATA.
Each Card Cage has 16 slots, the inputs
support 112 video streaming of any
standards: MPEG2, MPEG4,H.264, MJPEG
etc. Two Ethernet inputs 10/1000/1000M
bits complete the system. Each slot card
has 8 inputs at D1 format. Each decoding
IP board has 8 D1 inputs and 32 CIF inputs.
The 5 output graphic cards include each 4
outputs configurable in DVI or RGB. Their
maximum resolution is 1920x1200.
18 outputs are dedicated to the cubes and
2 to the video projectors.
The operating system is Windows XP 64
bit.
In order to ensure the reliability of the
system, each unit and its cards are doubled
to make the system fully redundant.
The flows of the cameras and the control
data are addressed simultaneously to both
unit blocks which are then independently
connected to the inputs of the cubes.
In case of breakdown, an automatic detection
transfers the «master» to the «slave»,
ensuring the continuity of the vision and
the operability of the controls.
The management software of the video
wall in its version 4 includes mySQL and
the licenses. It can be operated by 5 users
simultaneously. The software includes
the necessary API, including RS232, TCP/
IP, ODBC. The software allows the distance
management of the mouse of the video
wall as well as of the keyboard from the
client station. It also ensures the management
of the alerts.
In option, it ensures the tuning of the luminosity
and color management (luminance,
chrominance and geometry) in order to
guarantee the homogeneity of the images.
The video wall is composed of 18 cubes
eyevis of 70’’ type EC-70-SXT+-CP-DL, of
the DLP 1chip technology, the size of
the image is 1400x1050. The resolution is
SXGA+. The screen is a Cross Prism. The
gap of the frame is 0,3mm (seamless).
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Each cube has 2 DVI inputs. The system is
connected to a main system (Master) and
a secondary redundant controller (Slave)
able to take over automatically in case of
breakdown of the main controller.
The propose cubes are equipped with
the PIP (Picture in Picture) function, a split
function up to 10x10 images per cube as
well as the inputs RGBHV, 2 inputs FBAS
and one input YC thanks to an input card
added to the cube’s controller, version 02.
The link between the controller and each
cube is made via a conversion system DVI
cable/optic fiber and optic fiber towards
DVI for a length of 50m, which allows
the data transmission with a definition of
1920x1200 pixels, i.e. WUXGA. The connections
are DVI-D at the two extremities.