@inproceedings{MayerFroehlich2014, author = {Erwin Mayer and Johannes Fr{\"o}hlich}, title = {A DDS-Based Middleware for Cooperation of Air Traffic Service Units}, series = {Communication Technologies for Vehicles : 6th International Workshop, Nets4Cars/Nets4Trains/Nets4Aircraft 2014}, volume = {LNCS 8435}, editor = {Axel Sikora and Marion Berbineau and Alexey Vinel and Magnus Jonsson and Alain Pirovano and Marina Aguado}, edition = {1.}, publisher = {Springer}, address = {Cham}, isbn = {978-3-319-06643-1 (Softcover)}, doi = {10.1007/978-3-319-06644-8\_9}, pages = {94 -- 102}, year = {2014}, abstract = {Air traffic is by nature crossing borders and organizations. The supporting infrastructure represents a federative distributed system of independent Air Traffic Service Units, typically each with its own proprietary system architecture. Interaction between the centers is taking place over dedicated protocols, often organized as a mesh of 1:1 bilateral data exchanges. This contribution gives an overview of the ongoing efforts to standardize this data exchange. At the core is a data-centric view, using a shared virtual Flight Object as the IT counterpart of a real flight. It permits a uniform way to access and update a flight’s static and dynamic attributes. A middleware is presented that implements this abstraction and maps it onto a physical level, employing DDS (Data Distribution Service) technology for the 1:N dissemination of flight data.}, language = {en} }