Alpine HCE-C305R Owners Manual - Page 8

About Selection, Warning Objects

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• If multiple pedestrians crossing. If multiple pedestrians continuously approaching. • When the object moves at the same speed as the vehicle • Motionless objects when the vehicle moves very slowly • Object moving at an extremely low speed • When objects disappear from the camera's scope because of exhaust gases, rain, fog, snow, or mud • False detection because of exhaust gases, rain, snow, or road surface reflections • When the vehicle moves at speeds equal to or more than 5 mph (5 kmlh) • When the object moves at speeds equal to or more than 25 mph (40 km!h) • When the detection range becomes narrower because the camera's scope is interrupted by the vehicle's body • When tires are changed or the vehicle is loaded with heavy objects after calibration • A particularly dark location at night • A light flashing near the vehicle or its own hazard lamps flashing. • When light hits the camera directly (If a license plate lamp has been customized to be brighter than normal, etc.) • If the vehicle is tilted • Reflection of light on the road surface while driving the vehicle • Moving object that starts moving near the vehicle • If the vehicle shadow shows up in the camera image • If the headlights of another car reflect on the body of the vehicle to the side About Selection of Warning Objects If multiple objects are detected, a warning is given for the most critical object in both the right and left images. An alarm sounds for the nearest object on either the right or left side. The warning objects are selected according to the "arrival time" to the vehicle. Therefore, objects at higher speeds are recognized as high priority from a longer distance. Even when a moving object at lower speeds (for example, pedestrians) is closer to the vehicle, another moving object with a shorter arrival time (for example, a car) is preferentially displayed if such an object is detected. For example: There is a pedestrian moving towards your vehicle at 2.5 mph (4 km/h) and a car from your vehicle approaching at 12 mph (20 km/h). The car will reach your vehicle earlier. In this case, a warning is given for the car. Car 12 mph (20 km/h) Arrival time is shorter '---y----' 2.5 mph (4 km/h) Arrival time is longer Pedestrian Your vehicle 7-EN

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•
If
multiple pedestrians crossing.
If
multiple pedestrians continuously approaching.
•
When
the object moves at the same speed as the vehicle
•
Motionless objects when the vehicle moves very slowly
•
Object moving at an extremely low speed
•
When
objects disappear
from
the camera's scope because
of
exhaust gases, rain, fog, snow, or
mud
•
False detection because
of
exhaust gases, rain, snow, or road surface reflections
•
When
the vehicle moves
at
speeds equal to or more than
5
mph
(5
kmlh)
•
When
the object moves
at
speeds equal to or more than
25
mph
(40
km!h)
•
When
the detection range becomes narrower because the camera's scope
is
interrupted by the vehicle's body
•
When
tires are changed or the vehicle
is
loaded with heavy objects after calibration
•
A
particularly dark location
at
night
•
A light flashing near the vehicle or its own hazard lamps flashing.
•
When
light hits the camera directly
(If
a license plate lamp has been customized to be brighter than normal, etc.)
•
If
the vehicle
is
tilted
•
Reflection
of
light on the road surface while driving the vehicle
•
Moving object that starts moving near the vehicle
•
If
the vehicle shadow shows up in the camera image
•
If
the headlights
of
another car reflect on the body
of
the vehicle
to
the side
About Selection
of
Warning Objects
If
multiple objects are detected, a
warning
is
given for
the
most
critical object in
both
the
right
and
left
images.
An
alarm
sounds
for
the
nearest object
on
either
the
right
or
left side.
The
warning
objects are selected according to
the
"arrival time"
to
the
vehicle. Therefore, objects at
higher
speeds are recognized as
high
priority
from
a longer distance. Even
when
a moving object at
lower speeds (for example, pedestrians) is closer
to
the
vehicle,
another
moving
object with a
shorter
arrival
time
(for example, a car)
is
preferentially displayed
if
such
an
object
is
detected.
For example:
There
is
a
pedestrian
moving
towards
your
vehicle at 2.5
mph
(4
km/h)
and
a car
from
your
vehicle
approaching
at
12
mph
(20
km/h).
The
car will reach
your
vehicle earlier.
In
this case, a
warning
is given for
the
car.
Your vehicle
12
mph (20 km/h)
Arrival
time
is
shorter
'---y----'
2.5
mph (4 km/h)
Arrival
time
is
longer
Pedestrian
Car
7-EN