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DDS is a real-time protocol for fast communication. It implements Data-Centric Publish–Subscribe (DCPS) implementation and an optional higher-layer Data Local Reconstruction Layer (DLRL). DCPS ensures the reliability of message delivery to proper recipient and uses in syntactic interoperability in different platforms and languages. ROS is a widely used platform to develop robots, drones, and other cyber–physical systems (CPSs). ROS 2 is built on top of middleware DDS and provided abstraction in communication. Adaptive AUTOSAR (Automotive Open System Architecture) also adopted the DDS standards as one of the communication bindings. This research paper proposes connection establishment and interoperability between ROS 2 and Adaptive AUTOSAR software using DDS as a middleware. Interoperability is the major challenge with the increasing number of IoT devices, being solved by DDS. The outcome of this research is useful for autonomous cars, and the proposed concept can be extended for fog computing and other interoperability problems. DDS will bring a revolution in the near future in automotive industry, smart grid, smart homes, and other smart applications. |
