Traffic Signal Optimization Solution
Analyzes time-of-day traffic volume changes and intersection-specific traffic characteristics to automatically apply appropriate green times for each period.
Utilizes video-based traffic volume, directional demand, saturation, and other data to derive time period transition points and optimal signal allocation, reflecting demand variance per intersection.
AI solution that automatically optimizes signals
based on time of day and traffic volume
Key Features
-
- Feature 01
- Time-of-day
traffic data analysis
-
- Feature 02
- TOD-based
signal optimization
-
- Feature 03
- Digital twin-based
verification
-
- Feature 04
- Performance analysis
and history management
-
TOD Integrated Monitoring01Time-of-day signal status
TOD transition status verification
Application information per intersection
-
TOD Management02Time period transition point setting
Phase and green time management
TOD Settings
-
TOD Statistics03Delay and LOS verification
Before/after performance comparison
-
TOD History04TOD change history provision
Green time increase/decrease trend
Operation record inquiry
References
-
01
Goryeom Intersection Smart Surveillance System Construction Project
2025
Yongin-si
-
02
Goyang City Traffic Signal Optimization & Real-time Signal Coordination System Construction Project
2025
Goyang-si
-
03
Smart Intersection and Adaptive Signal System Construction Project
2024
Yeoncheon-gun
-
04
AI Video-based Smart Intersection Management Technology Development Project for Traffic Flow Response
2021
Seoul
PREVAX changes how cities make decisions
Product inquiry