Information Technology Reference
In-Depth Information
OVERVIEW
SMART
TOURING
PTZSnap-shots
Detailed
Event View
Live Video
Alarmlist
Video &
Radar
meta-
data
Control
3D model
Camera calibrations
Zones
Viewpoints
Alarms
GotoViewPoint("myViewPoint")
Zoom in on the 3D scene and show the
scene in a helicopter view.
ShowCamera(...),
Render a transparent cone to indicate
from where a (virtual) camera is viewing.
Showing alarms in the alarm list.
Show alarmdata : Showing PTZ
snapshots: small video sequences that
run endlessly showing a snap-shot of one
of the targets, zoomed-in from one of the
PTZ cameras.
Show live video merged in the
3D scene.
(Based on info in metadata stream)
ShowSource(...),
Switch to and render a live video stream in a
predefinedwindow.
ShowCEPEventPositions(T/F)
Mark the positions of the CEP events in the event
database in the alarm level colors.
(Blue, yellow, orange, red)
ShowZone(T/F)
Render the zones.
Display a label with status info (recording,
armed, scenario, number of events, etc)
ShowRadarImages(...)
Render the raw radar images in the
scene.
ShowSensorEvents(...)
Request a service to stream to a metadata-
stream and render targets (person, car,
bicycle or unknown) and their tracks.
Fig. 1.27
The SERKET application
1.2.5 3D-TestBench: Multidisciplinary M&S Environment
In the 3D-Testbench project [
54
], the idea is to go from the ''simulation-based''
workflows, which have limited integration possibilities to a multidisciplinary
workflows that combine heterogeneous simulation tests based the on the knowl-
edge engineering technology. Current efforts, like SW are addressing such chal-
lenges,
applying
the
principles
of
Services,
for
example,
Web
services
are
technologies applied in the EU-funded projects, such as SIMDAT [
55
].
It is expected that the 3D-TestBench can significantly change the state of the art
in product development workflow, in a number of ways:
• It will enable nonspecialist stakeholders to collaborate at system level in
knowledge-based engineering;
• It will reduce the number of persons with specialist skills required to design a
product;
• It will empower individuals to make changes to product concepts and designs,
to be innovative, and to provide confidence that the innovation is feasible.
Although in the software engineering the test-driven development (TDD) is a
common practice, today, it is not applied within the multidisciplinary engineering,
because there are no tools, which can support TDD in a straightforward manner
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