MVC-FIVA4-ENC4
Video | IVA 4.0 Intelligent Video Analysis
IVA 4.0 Intelligent Video Analysis
www.boschsecurity.com
u Embedded analytics eliminates dedicated PCs and
associated software maintenance
u Detects idle/removed object, loitering, and line-
crossing
The fourth generation of the Bosch Intelligent Video
Analysis system, IVA 4.0, is the guard-assistant system
of choice when you need reliable video motion
detection for indoor or outdoor use. IVA 4.0 is state-ofthe-art intelligent video analysis that reliably detects,
tracks, and analyzes moving objects while suppressing
unwanted alarms from spurious sources in the image.
IVA 4.0 is a licensed option already fully prepared in
Dinion IP, Extreme IP, FlexiDome IP, and AutoDome IP
cameras, as well as the VIP X1600 and VideoJet X
families of encoders. The functionality built into
IVA 4.0 cameras and encoders is able to detect idle
and removed objects as well as loitering, multiple line
crossing, and trajectories.
IVA 4.0 supports head detection as a new feature. And
Bosch for the first time also supports optical flow
detection of objects in a video surveillance scene.
Configurable detection filters and advanced tracking
improve reliability and reduce operator work load.
IVA 4.0 comes with the new enhanced calibration tool
to allow the calibration of the camera within a few
minutes.
u Displays/detects object trajectories, speed,
direction, heads and color
u Optical flow detection of objects in a surveillance
scene
u Creates metadata for forensic searching of recorded
video
Functions
Robust Motion Detection
The improved algorithm in IVA 4.0 intelligently adapts
to difficult conditions like changes in lighting or
environment such as rain, snow, clouds, and leaves
blowing in the wind. The background learning
algorithm is continuously developed in-house by the
Bosch research group and brings the latest level of
intelligence to IVA.
The increased functionality combines with the built-in
tamper detection that generates alarms on camera
hooding/masking, blinding, defocusing, and
repositioning. Image stabilization ensures detection
even with shaky video sources such as cameras
mounted on poles or simple vibrations.
The following tasks can be selected:
• Detect objects entering, leaving, or just being within
an area (detector field)
• Detect loitering in an area related to radius and time
• Detect idle objects within a configurable time span
• Detect removed objects within a configurable time
span
• Detect trajectories/routes of objects, passing in the
scene, displayed with tracking lines
• Detect multiple line crossing from single line up to
three lines combined in a logical row
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