Traffic safety signs
Necessity
Speeding over driving ability
– Improved road infras
– Raised speed limit
– Improved vehicle performance
Distracted driving by fatigue, drowsiness and etc.
– More dangerous than drunk driving
– Cognitive disharmony of navigation information
Increased night driving
– Spatial expansion of social activities and urbanization
– Socio-cultural changes
Decreased perception due to dazzling
– Deteriorated peripheral vision by increased dazzling factors
– Increased number of elderly drivers
Night traffic accidents increasing (mortality rate 54%)
‘The need for a clearer and more readable road information sign come to the fore’
Pedestrian safety
Driver safety
Innovation in traffic safety
Expected effects
Prevention of traffic accidents
Reduced traffic accidents
CO2 zero
Low carbon green growth
- Improvement of the road sign information perception of the driver who is vulnerable to accidents at the time of night and bad weather
- Reduction of structural risk in frequent contraflow accidents by building driver-centered sign system
- Adverse effects (power consumption, installation / operation, acquisition of economical investment with the guarantee of the most stable luminescent quality without light pollution)
Draft
Caution sign
Regulation sign
Instruction sign
Secondary sign
Installation example
