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Internet of Things - Lecture 1 - Introduction
- 1. Introduction to the Internet of Things
- 2. Exam Teams: of 3 people Presence: 10 times present / team – 5 points < 8 presences / team – no exam entrance 5 presences / person or exam for that person for the 5 points Project: 5 points – presented in front of a jury 2
- 3. Outline Why? What is Internet of Things How did this start Hardware Software Questions 3
- 4. Why? We want to receive more data We want to control stuff We want to automate We want to make things faster 4 Image from http://smartdatacollective.com/rick-delgado/285576/scary-security-concerns-internet-things
- 5. What is the Internet of Things Sensors Local Processing Local storage Network Internet Cloud Processing Cloud Storage 5 Image from http://www.cchc.cl/informacion-a-la-comunidad/industria-de-la-construccion/personaje/
- 6. What is Internet of Things? 6 Image from https://inventrom.wordpress.com/2014/11/27/the-thing-in-internet-of-things/
- 7. Sensors Measure values Send raw data Low power 7
- 8. Local Processing and Local Storage Get data from sensors Process Send some data to 8 Edge/Fog Computing
- 9. Network and Internet IoT Gateway Gathers data from sensors Gateway Protocols ◦ 6LoPAN ◦ LoRaWAN / SigFox / NBIoT ◦ BLE Internet Protocols ◦ CoAP ◦ MQTT ◦ HTTP ◦ XMPP 9
- 10. Cloud Processing and Storage Aggregate Data Storage Inferences 10
- 11. How did it start 11
- 12. Microcontroller Small programmable device Easy connectable 12
- 13. Arduino Small programmable device Easy connectable Is open source Has a simple to use software 13
- 14. Arduino Ethernet Small programmable device Easy connectable Is open source Has a simple to use software Only around 4 simultaneous networking connections 14
- 15. Raspberry Pi Computer Runs Linux More software oriented programming Full Networking System 15
- 16. Raspberry Pi and Arduino HARDWARE SOFTWARE AND NETWORKING SYSTEM 16
- 17. Hardware Arduino Raspberry Pi™ Intel® Galileo Intel® Edison Beaglebone Black UDOO Parallella 17
- 19. Good for some sensors and processing 19 STM32 $30 ARM Cortex M0, M3, M4 Espruino $30 ARM Javascript Particle $35 ARM WiFi Internet
- 20. Good for processing and network 20 Raspberry Pi $35 900 MHz ARM, GPU 1 GB RAM Compute Module Intel® Galileo $50 400 MHz Quark x86 256 MB RAM Intel® Edison $70 1 GHz Dual Core Atom x86 1 GB RAM WiFi BLE 4 GB Flash
- 21. Good for processing and network 21 Beaglebone Black $45 1 GHz ARM, GPU 512 MB RAM 4 GB Flash UDOO Neo $50 i.MX 6 Solo ARM, GPU ARM M4 512 MB or 1 GB RAM Parallella $99 1 GHz Dual Core Zynq ARM 16 or 64 Epiphany CPUs
- 22. Questions? 22