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Visual based sensor cart follower for wheelchair by using microcontroller

Visual based sensor cart follower for wheelchair by using microcontroller / Nazrin Mohd Rafidi
Kepada pengguna kerusi roda, adalah sukar untuk mereka membawa bagasi ketika melancong. Ini kerana sukar untuk mereka membawa bagasi sambil mengemudi kerusi roda mereka dengan lancar. Sensor troli pengikut berdasarkan penglihatan adalah inisiatif yang boleh meringankan beban untuk pengguna kerusi roda. Kaedah untuk mewujudkan projek ini adalah dengan menggunakan CMUcam5 ™, sensor ultrasonik, Arduino MEGA 2560 R3, pemandu motor, motor servo dan motor didorong. The CMUcam5 ™ adalah bahagian utama dalam projek ini kerana ia menyediakan keupayaan penglihatan mudah untuk sistem terbenam kecil dalam bentuk sensor pintar. Sensor ultrasonik digunakan untuk menghalang troli daripada bertemu apa-apa halangan seperti dinding dan manusia dan menjaga kereta itu dalam jarak tertentu. Pemandu motor digunakan untuk mengawal pergerakan motor yang dipandu. Sudut luas meter servo ditetapkan dari 60 ° ke 120 ° dan penting untuk memandu troli itu. Visual-sensor troli pengikut boleh membantu pengguna kerusi roda untuk perjalanan lebih mudah sambil membawa bagasi mereka. _______________________________________________________________________________________________________ For the wheelchair user, it’s difficult to carry their luggage when travelling. It’s difficult for themselves to carry luggage while handling their wheelchair to navigate it smoothly. The vision-based sensor cart follower is the initiative that can lighten the burden for wheelchair user. The method to establish this project by using CMUcam5™, ultrasonic sensor, Arduino MEGA 2560 R3, motor driver, servo motor and driven motor. The CMUcam5™ is the main part in this project since it provides simple vision capabilities to small embedded systems in the form of an intelligent sensor. The ultrasonic sensor is used to prevent the cart from bump any obstacle such as wall and human and keep the cart in certain distance. Motor driver is used to control the movement of the driven motor. The wide angle of servo meter is set from 60° to 120° and important to steer the cart. This visual-based sensor cart follower can help wheelchair user for easier travelling while carrying their luggage.
Contributor(s):
Nazrin Mohd Rafidi - Author
Primary Item Type:
Final Year Project
Identifiers:
Barcode : 00003107024
Accession Number : 875007146
Language:
English
Subject Keywords:
wheelchair user; vision-based sensor cart; CMUcam5™
First presented to the public:
6/1/2017
Original Publication Date:
4/18/2018
Previously Published By:
Universiti Sains Malaysia
Place Of Publication:
School of Electrical & Electronic Engineering
Citation:
Extents:
Number of Pages - 75
License Grantor / Date Granted:
  / ( View License )
Date Deposited
2018-04-18 17:27:15.417
Date Last Updated
2019-01-07 11:24:32.9118
Submitter:
Mohd Jasnizam Mohd Salleh

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Visual based sensor cart follower for wheelchair by using microcontroller1 2018-04-18 17:27:15.417
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