Internet of things
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The document discusses the Internet of Things (IoT). It begins with an introduction that defines IoT and its history. It describes the business opportunities that IoT enables through connecting smart devices and applications. It then covers the principles of IoT, emphasizing the need for security, transparency, and legal compliance of personal data. It also discusses connectivity methods and provides an example of an IoT architecture using Arduino. Finally, it outlines some challenges to IoT adoption, such as unreliable sensor networks, standardization, privacy and security, and integrating diverse technologies.
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Internet of things
- 2. RBEI?ECT | 14/032017 2 AGENDA • Introduction • Business opportunities • Principals • Connectivity • Basic Example • Technical architecture • Challenges
- 3. IoT Introduction RBEI/ECT |14/03/2017 3 THE TERM OF IOT • The term “Internet of Things” was first created in MIT Auto-ID Center in 1999 • MIT Auto-ID Center was created for RFID research. Its current topics include sensor networks and technologies
- 4. IoT Introduction RBEI/ECT | 14/03/2017 4 DEFINITIONS AND CHARACTERISTICS • “The Internet of Things (IoT) is the network of physical objects - devices, cars, buildings and other items - embedded with electronics, software, sensors, and network connectivity that enables these objects to collect and exchange data.” Wikipedia • Characteristics of things providing IP interface connected to the Inter- or Intranet fulfilling specific functions / roles autonomous communication (without user interaction)
- 5. IoT business opportunities RBEI/ECT | 14/03/2017 5 SMART DEVICES GET CONNECTED
- 6. IoT business opportunities CI/CWR34-CN | 14/03/2017 6 MORE AND MORE CONNECTED APPLICATIONS
- 7. IoT - Principals RBEI/ECT | 14/03/2017 7 IOT GUIDELINES • Secure the personal data • Maintain the transparency • Manage the full legal compliance
- 8. IoT Connectivity RBEI/ECT | 14/03/2017 8 A “3S” PROGRAM FOR CONNECTIVITY I.E IAAS,PAAS,SAAS
- 9. IoT Basic Knowledge RBEI/ECT | 14/03/2017 9 ARDUINO • microcontroller's I/O pins • The program can be uploaded to the board easily • USB to computer • Very big community
- 10. IoT Technical Architecture RBEI/ECT | 14/03/2017 10 IOT PROJECT ARCHITECTURE ILLUSTRATION IoT Gateway 120x100x55 Direction is from application to sensor device. IoT Device: Arduino
- 11. IoT challenges RBEI/ECT | 14/03/2017 11 BARRIERS TO IOT • Unreliable sensor networks, limited resources on devices: power, memory and CPU • Deployment of IPv6 • Power for sensor network and its bandwidth • Agreement on Standards & Legislations • Privacy & Security • Identification
- 12. IoT challenges RBEI/ECT | 14/03/2017 12 DISPARATE ECOSYSTEMS AND TECHNOLOGIES
Editor's Notes
- Connected devices are the basis of Internet of Things. In this figure, we can see the number of connected devices worldwide from 2012 to 2020 (in billions). About 25% increasing every year. Gartner estimated that the Internet of Things (IoT) would create revenue of $235 billion in 2016, up 22 percent from 2015. IoT services are the real driver of business. End-users, organizations and vendors are becoming more interested in new IoT services. Consumer usage will continue to account for the greatest number of connected things, while enterprise will account for the largest spending In the enterprise, Gartner considers two classes of connected things: cross-industry devices and vertical-specific devices. Cross-industry devices include connected light bulbs, building management systems that are mainly deployed for purposes of cost saving. The vertical-specific devices refer to specialized equipment used in hospital, container ships, and many others.