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Python urllib
- 1. 1 Python - urllib Session by C.UDHAYAKUMAR, AP/ECE U19EC604 INTRODUCTION TO IOT
- 2. 2 Agenda of the session 2 • urllib
- 3. urllib
- 4. Home Automation urllib urllib is a standard Python library (meaning you don’t have to install anything extra to run this example) and contains functions for requesting data across the web, handling cookies, and even changing metadata such as headers and your user agent.
- 5. Home Automation Urllib in Python from urllib.request import urlopen html = urlopen("http://pythonscraping.com/pages/page1.html") print(html.read()) This will output the complete HTMLcode b'<html>n<head>n<title>A Useful Page</title>n</head>n<body>n<h1>An Interesting Title</h1>n<div>nLorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.n</div>n</body>n</html>n'
- 6. Home Automation Urllib in Python from urllib.request import urlopen from bs4 import BeautifulSoup html = urlopen("http://www.pythonscraping.com/exercises/exercise1.html") bsObj = BeautifulSoup(html.read()); print(bsObj.h1) This will output the h1 from HTML code <h1>An Interesting Title</h1>
- 7. http://www.pythonscraping.com/exercises/exercise1.html An Interesting Title Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. 7
- 8. 8 Syllabus 8 MODULE I INTERNET OF THINGS AN OVERVIEW Definition and Characteristics of IoT - Physical Design of IoT - Logical design of IoT - IoT enabled Technologies: Wireless Sensor Networks, Cloud Computing, Big data analytics, Communication protocols and Embedded Systems - IoT Levels & Deployment Templates - Domain Specific IoTs : Home, City, Environment, Energy, Retail, Logistics, Agriculture, Industry, health and Lifestyle.
- 9. 9 9 MODULE II IOT ARCHITECTURE Communication Protocols - IoT and M2M : Software Defined Networking, Network function virtualization- IoT System Management with NETCONF-YANG, SNMP, NETOPEER. MODULE III PYTHON PROGRAMMING Language features of Python - Data types - Data structures - Control of flow - Functions – Modules – Packages - File handling - Data/time operation - Classes - Exception handling - Python packages: JSON, XML, HTTPLib, URLLib, SMTPLib.
- 10. 10 10 MODULE IV IOT PHYSICAL DEVICES AND SERVERS Building blocks of an IoT device - Programming Inputs and outputs, Serial, SPI and I2C - Sensors and sensor Node and interfacing using any Embedded target boards : Raspberry Pi / Intel Galileo/ARM Cortex/ Arduino) Cloud Support : Cloud Storage models and communication APIs Webserver - Web server for IoT - Cloud for IoT - Amazon Web services for IoT MODULE V CASE STUDY AND IOT APPLICATION DEVELOPMENT Home Automation – Smart cities - Environment - Agriculture - Productivity Applications – Healthcare - Automotive/Vehicular IoT- Smart grid
- 11. 11 11 TEXTBOOKS: 1.ArshdeepBahga and Vijay Madisetti, "Internet of Things: A Hands-on Approach", Universities Press, 2014. 2 .Vlasios Tsiatsis, Stamatis Karnouskos, Jan Holler, David Boyle, Catherine Mulligan, “Internet of Things: Technologies and Applications for a New Age of Intelligence”, Academic Press, 2019. REFERENCES: 1.Cuno Pfister, " Getting Started with the Internet of Things", O'Reilly Media Press, 2011 2.Jamil Y. Khan, Mehmet R. Yuce, “Internet of Things (IoT): Systems and Applications”, Jenny Stanford Publishing, 2019