Design and Fabrication of Human Following Robot

Abstract

A robot that can assist us in a variety of ways, such as transporting objects, working with greater accuracy in less time, and performing other tasks. In emergency situations, a robot that can assist us in the hospital or bring medical supplies will be more useful to a doctor. This type of robot has numerous advantages and will be beneficial in the future. This type of robot is quite likely to be near to humans. This useful effort aims to find the proper person or obstacle to follow. Infrared sensors are utilized to move the robot in both directions, while ultrasonic sensors are used to drive the robot forward and backward. As a microcontroller, we used the Arduino Uno. The Arduino Uno microcontroller served as the project's brain. This robot is powered by four DC motors and is controlled by an ATmega L293d motor d river shield. The primary goal of creating this useful pr oject is to make our lives easier and more luxurious. In this project, a robotic automobile uses an IR sensor to a utomatically detect humans and follow them around obs tacles.This form of robot will be more useful in the futur e, and it will be trend.Humanoid robotics is a new study subject that has gotten a lot of interest in recent years a nd will play a big part in robotics research and various applications in the twentyfirst century and beyond. In th is fastpaced society, robots like "A Human Following.R obot" are needed to interact and co-exist with humans. These robots can operate as assistants for people in a v ariety of scenarios, and they can also obtain or monitor certain information about the human subjectthanks to t heir human following capabilities. We propose a protot ype that incorporates an Arduino Uno and basic sensor s such as an ultrasonic and infrared sensor in this pape r.