2
OCTOBOX 4V VEDR
OCTOBOX 4V VEDR
belongs to the class of products called 'Video of Event Data Recorders',
identified in the
international environment by the acronym Vedr (Video Event Data Recorder).
The systems V.E.D.R. operate in motor vehicles and have the function of producing a visual
documentation accompanied, optionally, with extra data such as the temporal and geographical
coordinates and acceleration data recorded during the event.
OCTOBOX 4V VEDR
also incorporates an additional function, called DIT (Digital Image Tachometer),
which
allows acquisition and the continuous storage of the geographical data accompanied by all
the
auxiliary data available independently from the assertion of event conditions.
2.1 Hardware Description
OCTOBOX 4V VEDR
is made from a microcontroller processor unit interfaced with several
integrated sensors and devices:
a)
video sensor
b)
accelerometric sensor
c)
GPS Real Time Clock
Are also included these peripheral for the user interaction:
a)
MicroSD card slot
b)
Button 'Manual Recording'
c)
Signaling Status Led
d)
Wi-Fi interface
In accordance with the italian Privary act,
OCTOBOX 4V VEDR
is not able to record any audio data.
2.1.1 Video Sensor
Video sensor CMOS ¼” is able to work in minimum light conditions of 1 lux; acquisition parameters as
blow:
H.264 compression technology, 25fpsm 4Mbps.
The video sensor view angle, determined by crystal lens placed on the lens, has an opening equal to
100 °.
