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Internet of Things for Dummies

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Introduzione a Internet degli Oggetti. Cos'è veramente IoT. Come si può realizzare qualcosa oggi? Che hardware e che software possiamo utilizzare?

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  • DOWNLOAD THIS BOOKS INTO AVAILABLE FORMAT (2019 Update) ......................................................................................................................... ......................................................................................................................... Download Full PDF EBOOK here { https://soo.gd/irt2 } ......................................................................................................................... Download Full EPUB Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download Full doc Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download PDF EBOOK here { https://soo.gd/irt2 } ......................................................................................................................... Download EPUB Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download doc Ebook here { https://soo.gd/irt2 } ......................................................................................................................... ......................................................................................................................... ................................................................................................................................... eBook is an electronic version of a traditional print book THIS can be read by using a personal computer or by using an eBook reader. (An eBook reader can be a software application for use on a computer such as Microsoft's free Reader application, or a book-sized computer THIS is used solely as a reading device such as Nuvomedia's Rocket eBook.) Users can purchase an eBook on diskette or CD, but the most popular method of getting an eBook is to purchase a downloadable file of the eBook (or other reading material) from a Web site (such as Barnes and Noble) to be read from the user's computer or reading device. Generally, an eBook can be downloaded in five minutes or less ......................................................................................................................... .............. Browse by Genre Available eBooks .............................................................................................................................. Art, Biography, Business, Chick Lit, Children's, Christian, Classics, Comics, Contemporary, Cookbooks, Manga, Memoir, Music, Mystery, Non Fiction, Paranormal, Philosophy, Poetry, Psychology, Religion, Romance, Science, Science Fiction, Self Help, Suspense, Spirituality, Sports, Thriller, Travel, Young Adult, Crime, Ebooks, Fantasy, Fiction, Graphic Novels, Historical Fiction, History, Horror, Humor And Comedy, ......................................................................................................................... ......................................................................................................................... .....BEST SELLER FOR EBOOK RECOMMEND............................................................. ......................................................................................................................... Blowout: Corrupted Democracy, Rogue State Russia, and the Richest, Most Destructive Industry on Earth,-- The Ride of a Lifetime: Lessons Learned from 15 Years as CEO of the Walt Disney Company,-- Call Sign Chaos: Learning to Lead,-- StrengthsFinder 2.0,-- Stillness Is the Key,-- She Said: Breaking the Sexual Harassment Story THIS Helped Ignite a Movement,-- Atomic Habits: An Easy & Proven Way to Build Good Habits & Break Bad Ones,-- Everything Is Figureoutable,-- What It Takes: Lessons in the Pursuit of Excellence,-- Rich Dad Poor Dad: What the Rich Teach Their Kids About Money THIS the Poor and Middle Class Do Not!,-- The Total Money Makeover: Classic Edition: A Proven Plan for Financial Fitness,-- Shut Up and Listen!: Hard Business Truths THIS Will Help You Succeed, ......................................................................................................................... .........................................................................................................................
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  • DOWNLOAD THIS BOOKS INTO AVAILABLE FORMAT (2019 Update) ......................................................................................................................... ......................................................................................................................... Download Full PDF EBOOK here { https://soo.gd/irt2 } ......................................................................................................................... Download Full EPUB Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download Full doc Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download PDF EBOOK here { https://soo.gd/irt2 } ......................................................................................................................... Download EPUB Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download doc Ebook here { https://soo.gd/irt2 } ......................................................................................................................... ......................................................................................................................... ................................................................................................................................... eBook is an electronic version of a traditional print book THIS can be read by using a personal computer or by using an eBook reader. (An eBook reader can be a software application for use on a computer such as Microsoft's free Reader application, or a book-sized computer THIS is used solely as a reading device such as Nuvomedia's Rocket eBook.) Users can purchase an eBook on diskette or CD, but the most popular method of getting an eBook is to purchase a downloadable file of the eBook (or other reading material) from a Web site (such as Barnes and Noble) to be read from the user's computer or reading device. Generally, an eBook can be downloaded in five minutes or less ......................................................................................................................... .............. Browse by Genre Available eBooks .............................................................................................................................. Art, Biography, Business, Chick Lit, Children's, Christian, Classics, Comics, Contemporary, Cookbooks, Manga, Memoir, Music, Mystery, Non Fiction, Paranormal, Philosophy, Poetry, Psychology, Religion, Romance, Science, Science Fiction, Self Help, Suspense, Spirituality, Sports, Thriller, Travel, Young Adult, Crime, Ebooks, Fantasy, Fiction, Graphic Novels, Historical Fiction, History, Horror, Humor And Comedy, ......................................................................................................................... ......................................................................................................................... .....BEST SELLER FOR EBOOK RECOMMEND............................................................. ......................................................................................................................... Blowout: Corrupted Democracy, Rogue State Russia, and the Richest, Most Destructive Industry on Earth,-- The Ride of a Lifetime: Lessons Learned from 15 Years as CEO of the Walt Disney Company,-- Call Sign Chaos: Learning to Lead,-- StrengthsFinder 2.0,-- Stillness Is the Key,-- She Said: Breaking the Sexual Harassment Story THIS Helped Ignite a Movement,-- Atomic Habits: An Easy & Proven Way to Build Good Habits & Break Bad Ones,-- Everything Is Figureoutable,-- What It Takes: Lessons in the Pursuit of Excellence,-- Rich Dad Poor Dad: What the Rich Teach Their Kids About Money THIS the Poor and Middle Class Do Not!,-- The Total Money Makeover: Classic Edition: A Proven Plan for Financial Fitness,-- Shut Up and Listen!: Hard Business Truths THIS Will Help You Succeed, ......................................................................................................................... .........................................................................................................................
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  • DOWNLOAD THIS BOOKS INTO AVAILABLE FORMAT (2019 Update) ......................................................................................................................... ......................................................................................................................... Download Full PDF EBOOK here { https://soo.gd/irt2 } ......................................................................................................................... Download Full EPUB Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download Full doc Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download PDF EBOOK here { https://soo.gd/irt2 } ......................................................................................................................... Download EPUB Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download doc Ebook here { https://soo.gd/irt2 } ......................................................................................................................... ......................................................................................................................... ................................................................................................................................... eBook is an electronic version of a traditional print book THIS can be read by using a personal computer or by using an eBook reader. (An eBook reader can be a software application for use on a computer such as Microsoft's free Reader application, or a book-sized computer THIS is used solely as a reading device such as Nuvomedia's Rocket eBook.) Users can purchase an eBook on diskette or CD, but the most popular method of getting an eBook is to purchase a downloadable file of the eBook (or other reading material) from a Web site (such as Barnes and Noble) to be read from the user's computer or reading device. Generally, an eBook can be downloaded in five minutes or less ......................................................................................................................... .............. Browse by Genre Available eBooks .............................................................................................................................. Art, Biography, Business, Chick Lit, Children's, Christian, Classics, Comics, Contemporary, Cookbooks, Manga, Memoir, Music, Mystery, Non Fiction, Paranormal, Philosophy, Poetry, Psychology, Religion, Romance, Science, Science Fiction, Self Help, Suspense, Spirituality, Sports, Thriller, Travel, Young Adult, Crime, Ebooks, Fantasy, Fiction, Graphic Novels, Historical Fiction, History, Horror, Humor And Comedy, ......................................................................................................................... ......................................................................................................................... .....BEST SELLER FOR EBOOK RECOMMEND............................................................. ......................................................................................................................... Blowout: Corrupted Democracy, Rogue State Russia, and the Richest, Most Destructive Industry on Earth,-- The Ride of a Lifetime: Lessons Learned from 15 Years as CEO of the Walt Disney Company,-- Call Sign Chaos: Learning to Lead,-- StrengthsFinder 2.0,-- Stillness Is the Key,-- She Said: Breaking the Sexual Harassment Story THIS Helped Ignite a Movement,-- Atomic Habits: An Easy & Proven Way to Build Good Habits & Break Bad Ones,-- Everything Is Figureoutable,-- What It Takes: Lessons in the Pursuit of Excellence,-- Rich Dad Poor Dad: What the Rich Teach Their Kids About Money THIS the Poor and Middle Class Do Not!,-- The Total Money Makeover: Classic Edition: A Proven Plan for Financial Fitness,-- Shut Up and Listen!: Hard Business Truths THIS Will Help You Succeed, ......................................................................................................................... .........................................................................................................................
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Internet of Things for Dummies

  1. 1. Internet Of Things The Internet Messenger by Buky Schwartz
  2. 2. Di cosa parleremo? - Cos'è Internet degli oggetti (oggi) - Prospettive - Hardware - Software - Demo
  3. 3. Qualche osservazione
  4. 4. Quanto ci ha cambiati?
  5. 5. http://www.someecards.com/usercards/viewcard/MjAxMy05YzM4NjhkYjE2NzQ3NmFl
  6. 6. 1990
  7. 7. 2014
  8. 8. http://www.tangibleinteraction.com/projects
  9. 9. Qualche altro esempio...
  10. 10. Wearable Illustrazione di Rob Nance
  11. 11. Hiris
  12. 12. Smart City Smart Home Trasporti integrati Wearable
  13. 13. Cosa sta accadendo? Sembra che ogni oggetto debba essere connesso
  14. 14. Iot: Oggetti connessi in Rete?
  15. 15. 1980 - Wireless Sensor 1970 - RFID
  16. 16. Un nuovo modo di comunicare
  17. 17. Comunicazione UX Tecnologia
  18. 18. http://www.gartner.com/newsroom/id/2603623
  19. 19. Dispositivo IoT
  20. 20. Quanti dispositivi?
  21. 21. http://www.gartner.com/newsroom/id/2636073 Gartner Says the Internet of Things Installed Base Will Grow to 26 Billion Units By 2020 Altre fonti: 3/5 bilioni di device tradizionali 1 trillione di device iot
  22. 22. Come interagiscono?
  23. 23. TCP/IP?
  24. 24. http://www.gartner.com/newsroom/id/2603623
  25. 25. Non esiste ancora una vera e propria architettura per IoT!
  26. 26. L'Hardware - schede a microcontrollore - connettività - sensori & Co
  27. 27. Come realizzo un oggetto IoT oggi?
  28. 28. Arduino
  29. 29. Arduino Ethernet
  30. 30. Arduino YUN
  31. 31. Raspberry PI
  32. 32. Flyport
  33. 33. Intel Edison
  34. 34. Sensori e attuatori
  35. 35. Network e comunicazioni
  36. 36. WiFi ● Semplice da gestire ● Diffuso ● Costo ● Potenza consumata
  37. 37. BlueTooth ● Semplice da gestire ● Consuma poco ● Diffuso ● Non consente connessione diretta a Internet
  38. 38. ZigBee ● Consuma molto poco ● Più semplice del BT ● Non consente connessione diretta a Internet ● Meno diffuso di altre tecnologie
  39. 39. RF module ● Consuma molto poco ● Ampio raggio ● Piccole dimensioni ● Basso costo ● Non consente connessione diretta a Internet ● Più difficile da utilizzare ● Poco diffuso/standard
  40. 40. Il Software
  41. 41. Topologie
  42. 42. Web: old style
  43. 43. Embedded Server: TCP UDP MQTT REST ... Client Http: HTTP WebSocket MQTT
  44. 44. Un esempio
  45. 45. demo
  46. 46. Raspberry PI + Button
  47. 47. Raspberry PI + Button import urllib2 import RPi.GPIO as GPIO import time GPIO.setmode(GPIO.BCM) GPIO.setup(7, GPIO.IN, pull_up_down=GPIO.PUD_DOWN) while 1: if (GPIO.input(7) == 1): response = urllib2.urlopen('http://192.168.0.4/setled.php?led=1') html = response.read() else: response = urllib2.urlopen('http://192.168.0.4/setled.php?led=0') html = response.read() time.sleep(0.2)
  48. 48. php <?php $state = $_GET['led']; $file = 'led.txt'; $value = $state."n"; file_put_contents($file, $value, LOCK_EX); ?>
  49. 49. php <?php $myfile = fopen("led.txt", "r") or die("Unable to open file!"); echo "<".trim(fread($myfile,filesize("led.txt"))).">"; fclose($myfile); ?>
  50. 50. Arduino Ethernet
  51. 51. Arduino Ethernet /* Repeating Web client */ #include <SPI.h> #include <Ethernet.h> byte mac[] = { 0x90, 0xA2, 0xDA, 0x0E, 0xD4, 0xB1 };
  52. 52. Arduino Ethernet void setup() { if (Ethernet.begin(mac) == 0) { Ethernet.begin(mac); } delay(1000); pinMode(9, OUTPUT); digitalWrite(9, LOW); }
  53. 53. Arduino Ethernet void loop() { if (client.available()) { char c = client.read(); if (c == '<') { startRead = true; pos = 0; memset(& inString, 0, 32); } else if (startRead) { if (c!= '>') { inString[pos] = c; pos++; } else { startRead = false; client.stop(); client.flush(); String str = String(inString); if (str.toInt() == 1){ digitalWrite(9, HIGH); Serial.println("ON"); } else { digitalWrite(9, LOW); Serial.println("OFF"); } } } }
  54. 54. Arduino YUN: bridge Bridge.begin(); HttpClient client; client.get("http://arduino.cc/asciilogo.txt"); while (client.available()) { char c = client.read(); Serial.print(c); } Serial.flush();
  55. 55. Grazie! Paolo Aliverti @zeppelinmaker www.zeppelinmaker.it

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