Abstract
How has traffic signal actuation changed over time? Originally, a traffic signal’s main purpose was to assign the right-of-way to vehicles for collision avoidance, and now they are crucial tools to manage traffic flow, alleviate congestion and provide safety for pedestrians and bicyclists. This presentation will explore early detection methods, evaluate current technology, and explore the future of detection technology
Session Number
225
Session Title
Evolution of Traffic Signal Detection Technology
Track Title
Traffic Operations
Location
STEW 310
Date of Version
March 2025
Recommended Citation
Schiene, Carly and Malackowski, Haydn, "The Evolution of Traffic Signal Detection Technology" (2025). Purdue Road School. 58.
https://docs.lib.purdue.edu/roadschool/2025/presentations/58
Start Date
3-19-2025 2:00 PM
End Date
3-19-2025 2:50 PM
The Evolution of Traffic Signal Detection Technology
STEW 310
How has traffic signal actuation changed over time? Originally, a traffic signal’s main purpose was to assign the right-of-way to vehicles for collision avoidance, and now they are crucial tools to manage traffic flow, alleviate congestion and provide safety for pedestrians and bicyclists. This presentation will explore early detection methods, evaluate current technology, and explore the future of detection technology
