Vorträge und Posterpräsentationen (mit Tagungsband-Eintrag):
W. Elmenreich, H. Piontek, J. Kaiser:
"Interface Design for Real-Time Smart Transducer Networks - Examining COSMIC, LIN, and TTP/A as Case Study";
Vortrag: International Conference on Real-Time and Network Systems (RTNS),
Nancy, France;
29.03.2007
- 30.03.2007; in: "Proceedings of the 15th International Conference on Real-Time and Network Systems",
Institut National Polytechnique de Lorraine,
Nancy, France
(2007),
ISBN: 2-905267-53-4;
S. 195
- 204.
Kurzfassung englisch:
This paper analyzes and discusses the interface models of the three real-time smart transducer networks COSMIC, LIN, and TTP/A.
The COSMIC architecture follows a publish/subscribe model, where the producing smart devices broadcast their event data on the basis of a push paradigm. Subscribers receive data in form of a message-based interface.
LIN follows a strict pull principle where each message from a device node is requested by a respective message from a master. Applications have a message-based interface in order to receive and transmit data.
The nodes in a TTP/A network derive its sending instants from predefined instants in time. TTP/A maps communicated data into an Interface File System (IFS) that forms a distributed shared memory.
Erstellt aus der Publikationsdatenbank der Technischen Universität Wien.