traffic_proj

Demonstration

NTU-NXP Smart Mobility Testbed

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  • Real-time vehicle position & speed data collection with RSU(Road-Side Unit) & OBU (onboard unit) within NTU Campus.

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  • Remote Traffic Light Control via MQTT server.

Vehicle tracking by using V2X system

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  • By making use of NTU’s smart mobility testbed (V2X system), we can collect the real time vehicle data for cars/buses (equipped with OBU) running inside NTU campus.

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  • We are dealing with Urban Traffic Signal Scheduling problem, by making use of the vehicle data, we can estimate/calculate the traffic condition (turning ratio, average speed etc.) for each link.

  • The video below demonstrated our vehicle tracking system, check the road/link number changes in the table (upper right corner) when vehicle changes road. Unique ID has been assigned for each road & link within NTU campus.

Simulations

Jurong Area Traffic System Simulation Platform Development in VISSIM

“Green Wave” Generation

Reference

  1. Y. Zhang, R. Su, Y. Zhang and C. Sun. “Modelling and Traffic Signal Control of Heterogeneous Traffic Systems.” arXiv, 2017.

  2. Y. Zhang, R. Su, C. Sun. Modelling and traffic signal control of a heterogeneous traffic network with signalized and non-signalized intersections. 2017 IEEE Conference on Control Technology and Applications, Kohala Coast. 2017.

  3. A. Lentzakis, R. Su, C. Wen. Strategic learning approach to region-based dynamic route guidance. 12th IEEE International Conference on Control & Automation, Kathmandu, 2016.