POVA: Traffic Light Sensing with Probe Vehicles

@article{Liu2012POVATL,
  title={POVA: Traffic Light Sensing with Probe Vehicles},
  author={Xuemei Liu and Yanmin Zhu and Minglu Li and Qian Zhang},
  journal={IEEE Transactions on Parallel and Distributed Systems},
  year={2012},
  volume={24},
  pages={1390-1400}
}
Traffic light sensing aims to detect the status of traffic lights which is valuable for many applications such as traffic management, traffic light optimization, and real-time vehicle navigation. In this work, we develop a system called POVA for traffic light sensing in large-scale urban areas. The system employs pervasive probe vehicles that just report real-time states of position and speed from time to time. POVA has advantages of wide coverage and low deployment cost. The important… CONTINUE READING
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