Automated Planning for Generating and Simulating Traffic Signal Strategies

Automated Planning for Generating and Simulating Traffic Signal Strategies

Saumya Bhatnagar, Rongge Guo, Keith McCabe, Thomas McCluskey, Francesco Percassi, Mauro Vallati

Proceedings of the Thirty-Second International Joint Conference on Artificial Intelligence
Demo Track. Pages 7119-7122. https://doi.org/10.24963/ijcai.2023/830

There is a growing interest in the use of AI techniques for urban traffic control, with a particular focus on traffic signal optimisation. Model-based approaches such as planning demonstrated to be capable of dealing in real-time with unexpected or unusual traffic conditions, as well as with the usual traffic patterns. Further, the knowledge models on which such techniques rely to generate traffic signal strategies are in fact simulation models of traffic, hence can be used by traffic authorities to test and compare different approaches. In this work, we present a framework that relies on automated planning to generate and simulate traffic signal strategies in a urban region. To demonstrate the capabilities of the framework, we consider real-world data collected from sensors deployed in a major corridor of the Kirklees region of the United Kingdom.
Keywords:
Planning and Scheduling: PS: Applications
Planning and Scheduling: PS: Mixed discrete/continuous planning