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Passable: An Intelligent Traffic Light System with Integrated Incident Detection and Vehicle Alerting.

Ohoud Alzamzami1, Zainab Alsaggaf1, Reema AlMalki1

  • 1Department of Computer Science, Faculty of Computing and Information Technology, King Abdulaziz University, Jeddah 21589, Saudi Arabia.

Sensors (Basel, Switzerland)
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Summary
This summary is machine-generated.

Passable, an intelligent traffic light system, uses AI and computer vision to detect incidents and adjust signals in real-time. This adaptive system enhances traffic flow and road safety in smart cities.

Keywords:
Internet of Thingsadaptive traffic lightcomputer visiondeep learningintelligent transportation systems

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Area of Science:

  • Intelligent Transportation Systems (ITS)
  • Smart City Technology
  • Artificial Intelligence (AI) and Internet of Things (IoT) integration

Background:

  • Increasing urban traffic complexity necessitates advanced solutions for safety and efficiency.
  • Timely detection and response to congestion and accidents are critical for situational awareness.
  • Existing systems may lack real-time adaptive capabilities for dynamic traffic management.

Purpose of the Study:

  • To present Passable, an intelligent and adaptive traffic light control system.
  • To demonstrate real-time traffic monitoring and incident detection using deep learning and computer vision.
  • To evaluate the system's effectiveness in optimizing traffic signal timings and enhancing road safety.

Main Methods:

  • Utilizing deep learning and computer vision to analyze camera feeds at traffic lights.
  • Implementing real-time incident detection and dynamic adjustment of traffic signal timings based on vehicle density.
  • Employing wireless communication for driver alerts and a centralized dashboard for traffic authorities.

Main Results:

  • A working prototype integrating hardware and software components was successfully developed and evaluated.
  • Demonstrated feasibility and effectiveness of the adaptive traffic signal control system.
  • Confirmed the system's ability to integrate incident detection, communication, and reporting.

Conclusions:

  • The Passable system enhances traffic efficiency and road safety through intelligent, adaptive control.
  • Real-time incident detection and dynamic signal adjustment are crucial for modern ITS.
  • Future work includes integration with vehicular communication and multi-intersection coordination.