c ilb u P Intelligent IoT Gateway on OpenWrt Andrzej Wieczorek Bartosz Markowski c ilb u P Introduction IoT gateways standards IoT home alone concept c ilb u P replacement of standard IoT intro  IoT is big! Infinite! „Bigger than the biggest thing ever and then some. Much bigger than that in fact, really amazingly immense, a totally stunning size, "wow, that's big", time. Infinity is just so big that by comparison, bigness itself looks really titchy.” [Douglas Adams, The Restaurant at the End of the Universe] 3 © Tieto Corporation c ilb IoT structure u P Edge Aggregation Network Access / Cloud / Backend ”things” gateways Backhaul / Core / IT Network 4 © Tieto Corporation c ilb Gateways role evolves (home) u P From single application to ecosystem enabler 5 © Tieto Corporation c ilb Ecosystem applications u P „Hot today!” Purpose build apps Ecosystem enabled apps [Vertical] [Horizontal] 6 © Tieto Corporation c IoT Alliances and Consortia ilb u P 8 © Tieto Corporation c ilb u P 9 © Tieto Corporation c Connectivity complexity ilb u P Smart home applications … Application Layer LW Home AllSeen OIC IoTivity Weave Profiles M2M Kit ZigBee TCP / UDP Bluetooth Host Network Layer Stack IPv4 / IPv6 Transport Layer (optionally 6LoWPAN) 6LoWPAN Physical/ Link Layer Bluetooth Link IEEE 802.11ac IEEE 802.15.4g IEEE 802.15.4 (low power) (PHY/ MAC) Layer (vht rate) 10 © Tieto Corporation c ilb Smart Home – concerns u P Information hacked Expensive Door [un]locked by a bug 11 © Tieto Corporation