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Efficient and Safe Strategies for Intersection Management: A Review.

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  • 1College of Computer Science and Technology, Jilin University, Changchun 130012, China.

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Summary
This summary is machine-generated.

This study reviews intelligent transportation systems for intersection management, focusing on improving traffic efficiency and safety. It covers congestion avoidance, speed advisories, and collision detection for smoother, safer journeys.

Keywords:
abnormal vehicle warningcongestion avoidancegreen light optimized speed advisoryintelligent transportation systemintersection collision detectionintersection managementtrajectory planning

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Area of Science:

  • Intelligent Transportation Systems (ITS)
  • Traffic Engineering
  • Computer Science

Background:

  • Intersection management is complex due to diverse traffic participant behaviors.
  • Current intelligent transportation systems (ITS) require advanced strategies for efficient and safe intersection navigation.

Purpose of the Study:

  • To provide a comprehensive overview of recent research in intersection management.
  • To categorize studies based on their focus on efficiency or safety aspects of traffic flow.

Main Methods:

  • Literature review of intersection management studies.
  • Categorization of research into efficiency-oriented (congestion avoidance, GLOSA, trajectory planning, emergency vehicle preemption) and safety-oriented (collision detection, abnormal warning) approaches.
  • Analysis of algorithms for velocity and route management.

Main Results:

  • Identified key areas of research in efficiency-focused intersection management.
  • Surveyed safety-focused studies including collision detection and warning systems.
  • Discussed velocity and route management algorithms within surveyed works.

Conclusions:

  • Recent advancements aim to enhance both the efficiency and safety of vehicle passage through intersections.
  • Further research in ITS for intersection management is crucial for optimizing traffic flow and preventing accidents.