User's Manual

AD Plus2.0 User Manual
Page 60 of 66
Alarm Type: Select Alarm or Event. When Event is selected, generated alarms
are not reported to the platform. For details about the difference, see Section 2.9.1
"Base Alarm."
Trigger: Tap Setup to set alarm triggering conditions, as shown in the following
figure:
 Lvl1 Speed Range: specifies the speed range of level-1 alarms. The default
value ranges from 20 to 50 km/h. When a level-1 alarm is triggered, MP3
voice is announced from the MDVR;
 Lvl2 Speed Range: specifies the speed range of level-2 alarms. The lower
threshold of this parameter depends on the upper threshold of level-1 alarms.
When the upper threshold of level-1 alarms is changed, the lower threshold of
level-2 alarms changes accordingly. When a level-2 alarm is generated, the
MDVR gives out a "beep" sound only.
 Sensitivity: specifies the sensitivity that an alarm is triggered. Optional values
are Low, Middle, High, and Custom. Middle is selected by default. When
Custom is selected, enter the target value. In the ADAS open alarm, sensitivity
is configurable only for the HMW. The value range is 0.6 to 4 seconds (the
time is the relative distance divided by the vehicle speed, and is not natural
time). See the following figure.