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The Fraunhofer CCIT Smart Intersection

: Klöppel-Gersdorf, Michael; Trauzettel, Friedrich; Koslowski, Konstantin; Peter, Michael; Otto, Thomas


Institute of Electrical and Electronics Engineers -IEEE-; IEEE Intelligent Transportation Systems Society -ITSS-:
24th IEEE International Conference on Intelligent Transportation Systems, ITSC 2021 : September 19-22, 2021, Indianapolis, IN, United States
Piscataway, NJ: IEEE, 2021
ISBN: 978-1-7281-9143-0
ISBN: 978-1-7281-9141-6
ISBN: 978-1-7281-9142-3
International Conference on Intelligent Transportation Systems (ITSC) <24, 2021, Indianapolis/Ind.>
Fraunhofer IVI ()
Fraunhofer HHI ()
Smart Intersection; Vulnerable Road User; V2X; collective perception message; mobile communications; traffic safety; Decentralized Environmental Notification Message

This paper describes the Fraunhofer CCIT Smart Intersection, which, at the time of writing, is currently deployed at a public intersection in Dresden, Germany. Goal of the deployment is to detect Vulnerable Road User (VRU), like pedestrians or cyclists, and to warn other traffic participants of potential hazard using Vehicle-to-Everything (V2X) communication by employing Decentralized Environmental Notification Messages (DENMs) as well as Collective Perception Messages (CPMs). To facilitate the exchange of large amount of data, e.g., sensor data or high definition maps of the corresponding intersection ,a second communication channel based on mmWave is used.