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Guide Stick for blind people using IOT.pptx
- 1. Guide Stick TEAM -TECH KIDS Dharshan Shiva Class VII Srivanthraja Class VII Jessy Fathima Class VII
- 2. Guide Stick THEME: Solutionfor visually challenged people ABOUT :This project is useful for visually challenged people we used arduino uno,ultrasonic sensor, buzzer,vibrating motor,9v battery.
- 3. Problem Statement • Visuallychallenged people need a third person’ support when they are going out • Some of the visually challenged people are hearing disabled also • Most of the Visually challenged people would like to be self dependant
- 4. SOLUTION • We team“Tech Kids” ideated the challenges faced by disabled people. Here we are proposing a solution for visually challenged people to guide them by self using a stick. This guide stick will help the people to walk alone outside without anyone’s help. • We also added feature for various vibration tone to alert if the people hearing disabled too. • Buzzer and vibration motor communicate with the people to alert
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- 6. Working of theprototype Ground level Ultrasonic Sensor at 45 degree angle 60cm – 100cm 100cm – 200cm 200cm – 800cm <45cm 30cm – 60cm Depth Buzzer ON Vibration ON Buzzer OFF Vibration OFF Buzzer ON Vibration ON for 1min Buzzer ON Vibration ON for 2min Buzzer ON Vibratio n ON for 100ms
- 7. Prototype Model ofGuide stick Ultrasonic sensor Buzzer and Vibrating motor Arduino UNO board Battery
- 8. benefits • The guidestick will help the people to alert the objects ahead with vibration and buzzer sound • It can produce sounds by levels • The colour of the stick makes the other people to find the visually challenged people • Some people are visually challenged and hearing disabled also for that problem we fixed a vibrating motor also
- 9. Future modification • Wewill modify the project by using solar panel without battery • We will insert the sounds for top,right and left • We will use GLOW IN THE DARK PAINT in the stick it will makes the stick bright in night • We can also use a sensor in the stick`s end to find the objects in the ground
- 10. conclusion Our project isvery useful for visually challenged people to walk frequently or freely without any help from others I HOPE MY PROJECT IS VERY USEFUL FOR VISUALLY CHALLENGED PEOPLE THANK YOU…….