3
General
Characteristics
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ANPR Mobile
3 General Characteristics
3.1 Features
Tattile
ANPR
Mobile
is
an
embedded
camera
produced
by
Tattile
for
automatic
license
plate
reading.
ANPR
Mobile
is
suitable
for
Police
enforcement,
crime
prevention,
patrol
enforcement
and
everywhere
a
portable
solution
is
required.
It
is
equipped
with
Megapixel
sensor,
able
to
read
license
plate
in
all
light
conditions.
It
combines
multiple
components
in
a
compact
solution,
such
as:
sensor,
infrared
illuminator
and
processor
with
integrated
OCR
(Optical
Character
Recognition)
to
read
automatically
license
Plate.
The
system
does
not
require
the
installation
of
processing
units
on
board
of
the
cars,
nor
of
physical
connection
between
the
cameras
and
the
on
board
computer/
tablet.
In
fact,
the
license
Plate
analysis
is
done
directly
from
the
cameras
installed
on
the
roof,
bonnet
or
trunk
of
the
car
and
the
data
transmission
occurs
in
Wi
‐
Fi
mode.
This
way
it
is
possible
to
speed
up
the
installation,
making
ANPR
Mobile
easily
transportable
from
a
car
to
another,
with
a
consequent
costs
reduction.
Tattile
new
solution
is
equipped
with
a
sophisticated
software
that
enables
to
capture
images
in
both
gray
scale
and
color,
with
the
best
automatic
selection
of
acquisition
parameters
with
multiple
auto
exposure.
The
ANPR
Mobile
devices
are
available
in
3
version,
depending
on
expected
reading
distance:
‐
Short
distance
:
to
satisfy
the
license
plate
reading
in
small
parking
lots,
parallel
parking
and
everywhere
the
plate
to
be
read
is
at
very
closed
distance
from
the
camera
(distance
<
2,5m)
‐
Medium
distance
:
to
satisfy
the
license
plate
reading
for
curb
side
parking,
diagonal
parking,
and
everywhere
it's
needed
to
read
license
plates
of
vehicles
parked
at
short
‐
medium
distance
from
the
camera
(3m<distance<7m)
‐
Long
distance
:
for
reading
plates
at
various
distances
while
patrolling
on
the
road
(distance
up
to
25
meters)