User Guide

ADAS Event Definitions
Page 6 of 49
3.1 ADAS Event Definitions
To better understand the settings and functions of ADAS (Advanced Driver Assistance
Systems) events in the
Event tab, review the definitions and related conditions below.
Event Type
Event Definition
Detection Conditions & Configuration
Values
FCW
Forward Collision
Warning - Detects an
imminent collision with
something ahead.
Detection Conditions
Vehicles must surpass a minimum speed and be moving within the
configured speed range.
After a previous FCW event trigger, subsequent FCW triggers will
only occur once the vehicle exceeds 5 meters/16 feet from the
vehicle in front for more than 2 seconds.
Configuration Values: Review various configuration settings in
greater detail here.
LDW
Lane Departure Warning
– Your vehicle crosses a
solid lane line on either
side of the road.
Detection Conditions
Vehicles must surpass a minimum speed to enable LDW.
Event type only recognizes solid lane lines.
Configuration Values: Review various configuration settings in
greater detail here.
HMW
Headway Monitoring
Warning - Monitors
distance to the vehicle
ahead at configurable
speeds. Also referred to
as “Tailgating.”
Detection Conditions
HMW has three distinct speed ranges (low/middle/high) for detecting
headway distances, with corresponding distance thresholds.
Vehicles must be moving within the configured speed range.
The furthest threshold distance is 20 meters or approximately 66
feet.
Configuration Values: Review various configuration settings in
greater detail here.