From Connected Lightweight From HoT Devices to CoLD (CoLD) to Home of Things (HoT)

Transcription

1 From Connected Lightweight From HoT Devices to CoLD (CoLD) to Home of Things (HoT) Eclipse IOT Day February 19, 2014 Dr. Thierry Lestable, Jean Grappy Office of the CTO

2 IoT/M2M, Beyond the Hype 2

3 TODAY STATUS Cloud services often based on proprietary solutions Organisation based on independant silos generally managed by a shared gateway BUT a with lot of different technologies and protocol Meter Hot water Environment White goods Access Control ehealth Sensor Multiple communicating devices are availabe at home 3

4 Wireless Technologies Sagemcom February

5 THE 4 PILLARS FOR CONNECTED HOME 4 Which interface for cloud services? 3 A shared infrastructure to make silos communicate Framework Framework Framework Framework 2 A common framework to manage applications 1 A common protocol to connect devices 5

6 Main IoT/M2M protocols Overview TRENDS. Secure Scalable Plug n play Energy efficient Mature Robust Open Multi-Vendor User Centric DPWS UPnP DDS CoAP MQTT XMPP AMQP Ecosystem (initial) WS-* Consumer Intelligent Servers WSN/M2M M2M WebEx (IM) systems (e.g. service D2D D2D D2D D2D/D2S D2S D2S S2S REQ/RSP Publish/Subscribe Data Centric TCP + + possible possible UDP Intermediate RGW need + + Scalability - -? + + Security DTLS SSL/TLS SSL/TLS SASL P2P + + XEP Discovery Multicast + + IP stacks Non-IP stack 6LowPAN MQTT-S WSN focus (LLN) + MQTT-S XEP Energy saving + MQTT-S Widespread (Commercially deployed) Standard'/alliance Facebook + + OASIS UPnP Forum, DLNA OMG IPSO, ETSI M2M, IETF OASIS XMPP Standard Foundation, IETF Mobile OS IOT plugfest partial + License Open Open Open Open Open Open Open open source stack available QoS Binary + + XML + + Header compression EXI/XML + WSDL + OASIS 6

7 MULTIPLE ACTORS SHARING EFFORTS 7

8 MULTIPLE ACTORS SHARING EFFORTS «One Protocol to Rule Them All?» Source: Real-Time Innovations, Inc. (RTI) 8

9 Towards A COMMON FRAMEWORK App stores OPEN THE BOX PROJECT AN OSGI BASED FRAMEWOK TO MANAGE APPLICATIONS Multi-Vendors Applications may be issued from several app stores and different providers One Gateway may be replaced by another one and run the same applications OSGI Common Framework Home Gateway One Common Framework to manage several independant applications 9

10 Towards A COMMON APPLICATION PROTOCOL «AGORA BUS» ALLOWS DATA EXCHANGE BETWEEN ECOSYSTEMS Home Bus One common protocol Applications Applications One common data model Aggregated data Aggregated data Device data Device data

11 IoT: Need for Governance Actions Privacy & protection of personnal Data Trust, Acceptance & Security The Eye of SAURON (Tolkien) Standardization Internet of Things Internet of Things for People

12 Ubisoft «Watch-Dogs: We are Data» 12

13 IoT for People: Societal & Ease of Use! What could be a real diagnostic tool? Able to understand the home complexity And translate it in simple words to the USER A lot of devices at home A lot of applications runnning at the same time Products coming from heterogeneous sources DIAG??? No Home Integrator What happens when several applications want to access simultaneously to the same ressources When the House (or your robot) gets crazy, who can help the USER? 13

14 Need for Field experiments / Feedback commercial deployments 1200 WSN Testbeds Difficult to make Apple to Apple comparisons & draw relevant conclusions - Need Larger Scale & More open Deployments - Need More Sharing & Tracking of results within the Community - Open Communities & Open Innovation! Source: «A survey on Facilities for Experimental Internet of Things Research», A.Gluhak et al., IEEE Comm.Mag.#49,

15 Berkeley initiative ectivity/ Open source implementations/connectivity data repositary/ietf ROLL/RPL test Thierry Lestable,

16 Georgia Tech Center for the Development & Applications of Internet of Things Technologies (CDAIT) «Imagination Accelerated» 16

17 GSMA Connected living Tracker 17

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19 USER CENTRIC SERVICES SIMPLICITY INTEROPERABILITY HOME MANAGEMENT PROTOCOLS TRUST CONNECTIVITY PRIVACY KEY ENABLERS Effervescence OPEN E2E COOPERATION Maturation EMPOWERED USER Today 19

20 Thank You! 20