internet of things (iot)

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Internet of things

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  • 1. Internet Of Things (IoT)Prepared By: Virendra Singh ThakurGTU PG School, AhmedabadMo. +91-9662404549

2. Agenda1. What is IoT ?2. Web of Things3. IoT Standardization4. Applications 3. What is Internet Of ThingsThe Internet of Things (IoT) is the network ofphysical objects accessed through the Internet,as defined by technology analysts andvisionaries. These objects contain embeddedtechnology to interact with internal states or theexternal environment. In other words, whenobjects can sense and communicate, it changeshow and where decisions are made, and whomakes them. 4. The Web of Things 5. Internet Of Things Contd..In the future, digital sensing, communication, andprocessing capabilities will be ubiquitouslyembedded into everyday objects, turning them intothe Internet of Things (IoT). Smart devices willcollect data, relay the information or context toeach other, and process the informationcollaboratively. 6. Internet Of Things Contd..An IoT system is a network of networks where,typically, a massive number ofobjects/things/sensors/devices are connectedthrough communications and informationinfrastructure to provide value-added services viaintelligent data processing and management fordifferent applications (e.g. smart cities, smarthealth, smart grid, smart home, smarttransportation, and smart shopping). 7. Internet Of Things Contd..Topics will include IoT system architecture, IoTenabling technologies, IoT services and applications,and the social implications of IoT. The fields ofinterest include, but are not limited to: 8. Internet Of Things Contd..IoT services, applications, standards, and test-bedssuch as streaming data management and miningplatforms, service middleware, open serviceplatform, semantic service management, securityand privacy-preserving protocols, design examplesof smart services and applications, and IoTapplication support. 9. Internet Of Things Contd..IoT enabling technologies such as sensors, radiofrequency identification, low power and energyharvesting, sensor networks, machine-typecommunication, resource-constrained networks, real-timesystems, IoT data analytics, in situ processing,and embedded software. 10. Internet Of Things Contd..IoT architectures such as things-centric, data-centric,service-centric architecture, CPS and SCADAplatforms, future Internet design for IoT, cloud-basedIoT, and system security and manageability. 11. Internet Of Things Contd..Presentations from Buyers of the Internet ofThings by market verticalConsumer services and smart homesAutomotive and transitHealth careSmart Energy: smart meters and gridsLogistics, supply chainOil, gas, manufacturing and industrial 12. Key IoT StandardizationIETF 6LoWPAN Working Group (IPv6 anywhere) ROLL (Routing Over Low-power LooselyNetworks) WG CoRE WG (REST for IoT, CoAP, ResourceDirectory etc.) TLS WG (DTLS) 13. Key IoT StandardizationOMA Lightweight M2M Enabler Standard (CoAP/DTLSbased) Device Management 2.0 Enabler Standard(HTTP/TLS based) 14. Key IoT StandardizationETSI / OneM2M Ongoing work on M2M system standardization(CoAP, HTTP binding) W3C Efficient XML Interchange (EXI) standardisation ZigBee IP An open-standard 6LoWPAN stack for e.g. SmartEnergy 2.0 15. Example ApplicationsSmart Energy & Lighting 16. Example ApplicationsHealth & Fitness 17. Example ApplicationsBuilding Automation 18. Example ApplicationsAsset Management 19. Thank You..References:www.cisco.com/web/solutions/trends/iot/overview.htmwww.sap.com/pc/tech/internet-of-things.htm