Dependability Competition: Controlled Replication for Higher Reliability and Predictability in Industrial IoT Networks

Hao Jiang (1) , Zacharie Brodard (2) , Tengfei Chang (3) , Ahmed Bouabdallah (4, 5) , Nicolas Montavont (4, 1) , Géraldine Texier (1, 6) , Pascal Thubert (2) , Thomas Watteyne (3) , Georgios Papadopoulos (1, 4)

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

Applications such as the smart grid or vehicle automation require deterministic transmissions with properties such as on-time data deliveries and end-to-end reliability close to 100%. We introduce a novel mechanism based on BIER-TE, a scheme in which parallel transmissions over several paths are scheduled, while promiscuous listening between the paths enables nodes to possibly overhear transmissions on the other. We propose an implementation of this new approach for the dependability competition.

Mots clés: TSCH; Path Diversity; IEEE 802.15.4; Schedulling; Determinism; Multi-path Routing Algorithm; IoT; BIER-TE

Domaines: Réseaux et télécommunications [cs.NI]; Systèmes embarqués

Hao Jiang, Zacharie Brodard, Tengfei Chang, Ahmed Bouabdallah, Nicolas Montavont, et al.. Dependability Competition: Controlled Replication for Higher Reliability and Predictability in Industrial IoT Networks. EWSN 2017 : International Conference on Embedded Wireless Systems and Networks, Feb 2017, Uppsala, Sweden. pp.282 - 283. ⟨hal-01638297⟩