Poster: 4th Industrial Revolution: Toward Deterministic Wireless Industrial Networks

Tadanori Matsui (1, 2) , Georgios Papadopoulos (1, 2) , Pascal Thubert (3) , Thomas Watteyne (4) , Nicolas Montavont (1, 2)

1 IMT Atlantique - SRCD - Département Systèmes Réseaux, Cybersécurité et Droit du numérique
2 OCIF - Objets communicants pour l'Internet du futur
3 Cisco Systems
4 EVA - Wireless Networking for Evolving & Adaptive Applications

Critical applications such as industrial process control, smart grid and vehicle automation require networks which offer on-time data delivery and wire-like end-to-end reliability. This paper proposes to exploit path diversity to compensate for the lossy nature of the wireless medium. We introduce " Leapfrog Collaboration " , a communication mechanism in which multiple copies of the same packet traverse the network on disjoint paths. Emulation results on Cooja show that, compared to single-path transmission, this technique reduces end-to-end delay by up to 28%, and jitter by up to 58%.

Mots clés: Multi-path Routing Algorithm; Route Diversity; Deter- minism; Leapfrog Collaboration; Shedulling; IoT; TSCH

Domaines: Informatique [cs]

Tadanori Matsui, Georgios Papadopoulos, Pascal Thubert, Thomas Watteyne, Nicolas Montavont. Poster: 4th Industrial Revolution: Toward Deterministic Wireless Industrial Networks. EWSN 2017 : International Conference on Embedded Wireless Systems and Networks, Feb 2017, Uppsala, Sweden. 2017. ⟨hal-01419907⟩