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30-Day Money-Back Guarantee
IT & Software Hardware Raspberry Pi

Raspberry Pi based Smart Emergency Alert System Helmet

Build your own Smart Helmet using Raspberry Pi Zero
Rating: 3.2 out of 53.2 (30 ratings)
3,022 students
Created by Venkatesh Varadachari, Satyajeet Sah
Last updated 6/2017
English
English [Auto]
30-Day Money-Back Guarantee

What you'll learn

  • Build your own Smart Helmet
  • Work on Cloud Server and Raspberry Pi
  • Fetch accident location remotely and preview in Google Maps
  • Send an automated test alert using free SMS client upon accident

Requirements

  • Familiar with Raspberry Pi and Python programming
  • Basic knowledge of IoT is required for data manipulation
  • Basic knowledge of PHP Programming
  • Familiar with Database and SQL
  • Familiar with Cloud Server and Hosting

Description

This course is for anyone interested in building projects that help solve real time problems. The course requires basic knowledge of python & php programming. If you are new to Raspberry Pi, I would recommend enrolling in my previous course, “Introduction to Raspberry Pi”, which is also available on Udemy.

Helmets are necessary safety gear to prevent injuries in an accident. We can improve the functionality of the helmet by adding hardware that can make it into a smart Helmet and solve various problems in our day-to-day life.

In this course, you will learn to detect the accident occurrence without human input. We will add functionality to detect drunk driving and also extract the coordinates of accident location. These would be sent to the server for further processing. We will be working with GPS Module & Google Maps API to get the location details.

This course will provide you with the knowledge of working with Raspberry Pi Zero along with GPS Module, Vibration Sensor and Alcohol Sensor. On the Software part, after this course, you can manipulate data from Raspberry Pi and Server, Work on Google Maps API, Finding nearest Hospital to the accident location and Send automated text alert using free SMS Clients.

I will also introduce you to the concepts of GPS tracking and to detect vibration & alcoholic bike rider using sensors. You will also learn how to connect things (Helmet in this case) to the internet (IoT). Data manipulation in cloud using raspberry pi. In this course you will also learn how to send text alerts using free clients like Way2SMS through automated php script.

I have taken utmost care to explain python and php programming with minute details. By the end of this course, you will have the skills and confidence to build your own smart helmet.


Who this course is for:

  • Engineering Students - Electronics, Electrical & Computer Science
  • High School Science Students
  • Electronic Geeks & Hobbyist
  • Students over 10 years of age, or younger with with adult supervision. Young students should be supervised at all times when working with direct electricity.

Course content

4 sections • 28 lectures • 47m total length

  • Preview02:03
  • Preview04:17

  • Preview03:08
  • Preview01:30
  • Circuit Diagram & Explanation
    04:21
  • Circuit Diagram for Alcohol Sensor
    00:00
  • Circuit Diagram for Vibration Sensor
    00:00
  • Circuit Diagram for UART to USB connection
    00:00
  • Circuit Diagram for GPS Module
    00:00
  • Circuit Diagram for Smart Helmet
    00:00
  • Quiz on Python Programming
    3 questions

  • Raspberry Pi Zero Remote connection & VNC
    02:50
  • Programming Flow in Smart Helmet
    01:17
  • Python Programming first section
    04:02
  • Python Programming second section
    02:28
  • Python Programming Source Code
    00:05
  • Distance Calculation PHP Programming
    01:33
  • Distance Calculation PHP Programming Source Code
    00:10
  • Database Connectivity PHP Programming
    00:48
  • Database Connectivity PHP Programming Source Code
    00:03
  • Index file PHP Programming first section
    02:06
  • Index file PHP Programming second section
    02:13
  • index.php source code
    00:59
  • Quiz on PHP Programming
    3 questions

  • Way2SMS API & Cronjob
    02:22
  • Way2SMS API Source Code
    01:27
  • Troubleshoot GPS Module
    02:22
  • Assembling Smart Helmet
    01:17
  • Demonstration of Smart Helmet
    03:55
  • Conclusion
    02:10
  • Quiz on Cloud Hosting
    3 questions

Instructors

Venkatesh Varadachari
Founder, MAKERDEMY
Venkatesh Varadachari
  • 4.1 Instructor Rating
  • 5,600 Reviews
  • 112,469 Students
  • 56 Courses

    Venkatesh Varadachari is the founder of MAKERDEMY, a pioneer maker education company head-quartered in Singapore.

    Venkatesh believes that knowledge should be made available to people in all walks of life. Venkatesh also believes in the power of education to transform lives. 

    Venkatesh has an MBA from the prestigious Indian Institute of Management, Bangalore. 

    He also has a degree in Electrical Engineering from Madras University and a Masters in Financial Engineering from National University of Singapore. 

Satyajeet Sah
Senior Product Engineer - Technology
Satyajeet Sah
  • 4.1 Instructor Rating
  • 1,686 Reviews
  • 33,371 Students
  • 21 Courses

Satyajeet is a passionate technology enthusiast and is excited about the possibility of impacting education through technology. Satyajeet holds a Masters in Computer Applications from VIT, one of the premier engineering institutes in India. He is a product engineer and spends his time creating exciting courses around  the credit card sized Raspberry Pi. 

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