Mobileye AWS-4000, Руководство пользователя, Страница: 8 / 24

F
ORWARD
C
OLLISION
W
ARNING
(FCW)
8
Section 4
F
ORWARD
C
OLLISION
W
ARNING
(FCW)
4.1.
W
HAT IS
FCW?
The Forward Collision Warning alerts you to the danger of an impending collision with
the vehicle ahead. The Mobileye AWS-4000 calculates the expected Time to Collision
(TTC) with the vehicle in front and, when the TTC drops to a dangerous threshold, it
immediately generates an FCW alert.
4.2.
FCW
IS
G
ENERATED
W
HEN
…
An FCW is generated up to 2.7 seconds before possible collision with the vehicle in front.
4.3.
FCW A
UDIO
A
LERT
An FCW audio alert is a series of loud, high-pitched beeps which effectively draw your
attention to the emergency.
4.4.
FCW A
CTIVATION
The FCW function is always active.
4.5.
FCW V
ISUAL
A
LERT
When an FCW is emitted, a red, flashing car icon is shown on the Display Unit (please
refer to the following illustration).
FCW visual alert
4.6.
W
HEN IS
FCW N
OT
G
ENERATED
?
A FCW is always active unless the system has been turned off.
IMPORTANT NOTE : The Forward Collision Warning is a critical alert that cannot
be disabled or muted. However, if the system is turned off, no warnings will
be issued, including FCW.