Open AccessSmart Keyboard Using Internet of Things
Author(s) -
Rahi Patel,
Bhavik Bhrambhatt,
Shivam Bendbar,
Sheshang Degadwala
Publication year - 2020
Publication title -
international journal of scientific research in science, engineering and technology
Language(s) - English
Resource type - Journals
eISSN - 2395-1990
pISSN - 2394-4099
DOI - 10.32628/ijsrset205102
Subject(s) - thresholding , keystroke logging , computer science , raspberry pi , computer vision , computer graphics (images) , artificial intelligence , video camera , computer hardware , internet of things , image (mathematics) , embedded system , computer security
A keyboard is a main input device for any communication or any computer device mainly the portable one. Our objective was to interact between a computer and human-being, a system of keyboard is represented by means of camera and Image Processing. Our physical keyboard consists of a camera, Paper, Raspberry-pi-3b+ and a stand (approx. 35cm from the surface). The camera is used to capture several frames of finger tip to determine the button pressed. Every Keystroke can be determined by the camera using Imager thresholding and contours. Our Experiment shows that it is a reliable sense of technology with high accuracy.