Forensic search in archive subsystem, Functions of the distributed security system – eLine Technology EYS-VMS eyStream User Manual Part1 User Manual
Page 15
15
Thanks to EyStream's relay subsystem, the user can configure the triggering of a video camera's
or IP server's on-board relay when a detection tool is triggered.
Forensic Search in Archive Subsystem
The Forensic Search in archive subsystem is a set of tools for searching video recordings in the
archive by using video image metadata. The video image metadata include information on the
trajectories of object motion in the video camera’s field of view, object color, etc. (depending on
the algorithms being executed on the video camera).
In the EyStream software package, the functions of the Forensic Search in archive subsystem
are enabled by the object trajectory database (which is created when the software package is
installed). These functions can be accessed through the video surveillance monitor.
Thanks to EyStream's Forensic Search in archive subsystem, the user can utilize the following
functions:
1.
Selection of a video camera from which it is necessary to record video image metadata to
the object trajectory database.
2.
One-time searching by one of the criteria related to the video camera’s field of view:
a.
Motion in a specific area
b.
Crossing of a virtual line
c.
Loitering of an object in a specific area
d.
Simultaneous presence of a large number of objects in a specific area
e.
Motion from one area to another
3.
Searching by the following parameters (optional):
a.
Minimum size of an object
b.
Maximum size of an object
c.
An object’s color
d.
Minimum speed of an object
e.
Maximum object speed
f.
Direction of an object’s motion
g.
Maximum number of objects in an area
h.
Length of time an object remains in an area
Functions of the Distributed Security System
You can create a distributed system within an EyStream Domain on EyStream.
EyStream Domain – a selected group of computers on which the server configuration of the
EyStream software package is installed. Linking the servers in a group makes it possible to set up
interaction between them, thus organizing a distributed system.
Only servers which belong to the same EyStream Domain can interact.
eLineTechnology.com
303.938.8062