Ana Lúcia Martins, João C. Ferreira, Alexander Kocian, Vera Costa: Intelligent Transport Systems, From Research and Development to the Market Uptake - 4th EAI International Conference, INTSYS 2020, Virtual Event, December 3, 2020, Proceedings. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering 364, Springer 2021, ISBN 978-3-030-71453-6