Lane Keeping Assist (Lka) - Geely GEOMETRY C 2023 Owner's Manual

Detection problems
The detection range of the front camera is
limited. In some cases, the front camera
may not be able to detect the vehicle or
delay the time to detect the vehicle.
Detection problems may occur in the
following situations:
1.
Vehicles move slowly along the driver's
lane. The system can only detect the
vehicle that has fully entered the driver's
lane.
2.
When the preceding vehicle is a large
truck, the time of detecting the vehicle
may be delayed.
3.
When the driver enters or exits a curve
on the road, detection problems related
to the preceding vehicle may occur.
Under these circumstances, the driver shall
keep alert and take emergency measures
and temporarily shut down the ICC system
when necessary.
The detectability of front camera is limited.
In some cases, the front camera may not be
able to accurately judge lane lines, and it's
easy to be interfered by the environment.
Lane line detection problems may occur in
the following situations:
Lane lines are not constructed according
•
to national standards and cannot be
recognized.
The clarity and contrast of lane lines are
•
low and cannot be recognized.
The surface of lane lines is covered by
•
dust, water, snow, etc., and cannot be
recognized.
In rain and snow days, the wheel marks
•
and braking marks of preceding vehicles
may be recognized as lane lines.
Road boundaries, curbs, etc., may be
•
recognized as lane lines.
Continuous lane-line-shaped shadows
•
on road, such as the shadow of railings,
may be recognized as lane lines.

Lane keeping assist (LKA)*

The lane keeping assist system can identify
lane lines, pedestrians, curbs, and incoming
vehicles in front/behind through the front
camera within the range of 60~180 km/h,
and calculate the distance between self
driving vehicles and the left and right lane
lines, as well as the front and rear incoming
vehicles. When the vehicle deviates from
the lane or will collide with pedestrians and
vehicles in the adjacent lane, the system will
provide auxiliary correction force to prevent
deviation from the lane, mitigate or avoid
collision, or remind the driver to control the
vehicle in the lane. The lane keeping
assistance system
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Starting and driving
consists of lane
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