DongFeng Huge - Traffic Sign Recognition (TSR)

Driver assistance *
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Safe driving
2
● Glare due to direct sunlight, oncoming traffic,
reflected light from road water-logging, etc.;
● Sudden changes in outdoor brightness, such
as when entering/exiting tunnels;
● Headlamp not turned on at night or when the
light illumination is low in tunnels;
● Absence of lane markings, or difficulty in
distinguishing the lane marking color from the
road surface color;
● Lane markings are unclear and irregular;
● Too wide or narrow lanes, or too sharp
curves;
● Increase or decrease in lanes, or complicated
routing of lane markings;
● More than two lane markings on the left and
right sides of the vehicle;
● Marks or objects similar to lane markings on
roads;
● Isolation strips or other objects casting
shadows on lane markings;
● Short-term change of markings, such as at
on-ramp or freeway exit.
● Other situations that may affect the camera's
correct recognition of lane marking
information or affect the system's control of
steering.
● TSR*
The TSR uses a camera at the upper edge of
the front windshield to recognize different traffic
signs on roads. When the vehicle passes traffic
signs, the TSR function will display the
recognized traffic signs at the designated
position on the instrument cluster, and after
driving for a certain distance, the traffic signs will
disappear automatically. The No Entry sign and
Give Way sign are displayed when the camera
recognizes them, and disappear when they
cannot be detected.
The TSR system does not work in all cases. It is
only an auxiliary system and cannot take place
of human judgment. Even if the system is active,
the driver must drive carefully, maintain control
of the vehicle at all times, and is required to obey
traffic rules.
When the traffic signs recognized by the TSR
system are inconsistent with actual road signs,
please observe the actual road signs.
Recognizable signs
● Recognizable signs include Construction
Ahead, Cross Road, Slippery Road, Falling
Rocks, Crosswind, Danger, Pedestrian
Crossing, Children, No Overtaking,
Overtaking Allowed, No Right Turn, No U-
turn, No Left Turn, Give Way, No Motor
Vehicles and No Entry signs.
Function setting
● The function can be turned on/off through
“CarCenter” – “Driving assistance” – “TSR” in
MP5 display.
Function limitations
Due to inevitable environmental factors and
conditions, the traffic sign recognition function
may incorrectly recognize or fail to recognize
traffic signs. The function may be affected or
inoperative under the following conditions:
● Poor visibility caused by, e.g., snow, rain or
fog;
● There are obstacles in front of the camera;
● Improper placement of temporary signs;
● Overtemperature around the camera due to
direct sunlight;
● Glare due to direct sunlight, oncoming traffic,
reflected light from road water-logging, etc.;