Adaptive traffic signal optimization considering emergency vehicle preemption and tram priority using PVS algorithm

Chentoufi, M Alami; Ellaia, Rachid

doi:10.1145/3286606.3286853

Cited by 1 publication

(2 citation statements)

References 18 publications

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“…DPA [68] The acyclic signal operation based on a real time control approach; Passing Vehicle Search algorithm (PVS)…”

Section: Algorithm Methods Resultsmentioning

confidence: 99%

“…The phase agent and management agent are imported in the system, and the fuzzy logic theory is used to realize the internal logic of various agents and the coordination mechanism between modules. The Dynamic Preemption Algorithm (DPA) [ 68 ] is based on the idea of adjusting the traffic signal cycle at each intersection along the road to ensure sufficient green light to allow the emergency vehicles to pass through the intersection with minimal delay without stopping. The algorithm must determine the emergency vehicle at a particular location and then decide the exact seconds at which the preemption must begin in the traffic signal phase period based on the Global Positioning System (GPS) information received from the EV.…”

Section: Efficiencymentioning

confidence: 99%

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Efficient and Safe Strategies for Intersection Management: A Review

Wang

Guo

Yang

2021

Sensors

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Intersection management is a sophisticated event in the intelligent transportation system due to a variety of behavior for traffic participants. This paper primarily overviews recent studies on the scenes of intersection, aiming at improving the efficiency or guaranteeing the safety when vehicles pass the crossing. These studies are respectively surveyed from the perspectives of efficiency and safety. Firstly, recent contributions to efficiency-oriented, intersection management overviews from four scenes, including congestion avoidance, green light optimized speed advisory (GLOSA), trajectory planning, and emergency vehicle priority preemption control. Furthermore, the studies on intersection collision detection and abnormal information warning are surveyed in the safety category. The corresponding algorithms for velocity and route management presented in the surveyed works are discussed.

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“…DPA [68] The acyclic signal operation based on a real time control approach; Passing Vehicle Search algorithm (PVS)…”

Section: Algorithm Methods Resultsmentioning

confidence: 99%

Section: Efficiencymentioning

confidence: 99%