What is human following robot?

Human following robot is very common in this technology era. Human following is a technique used by robot and autonomous vehicles to follow a human within a specific range. In this case, communication between the human and the robot is the most significant factor where sensor is needed to ensure its successfulness.

How does a human following robot work?

A human-following robot requires several techniques such as human’s target detection, robot control algorithm and obstacles avoidance. Various approaches of following robots have been proposed such as using ultrasonic sensors, voice recognition sensors, laser range sensors, charge-coupled device (CCD) camera and so on.

What are the applications of human following robot?

Several human-following robotic procedures have been suggested, such as the use of ultrasonic sensors, infrared sensors, laser range sensor, voice recognition sensor camera charging-coupled devices (CCD) and so on. These technologies can detect the particular location between a mobile robot and a human.

What is the use of Arduino Human following robot?

when anything comes near to the left sensor Arduino got the information that there is something is near to the left sensors and according to the code, the robot will turn to the left. and the same process for the right sensor. so this is how the human following robot works.

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What are the advantages of human following robot?

1) They can be used in industries as automated equipment carriers.. 2) It can be used for home for floor cleaning etc. 3) In hotels they are being used for the transfer of things from one place to another following a straight path.

How do you make a human follower robot?

1. Gather components like Arduino, Dc geared motors with wheels, 2 IR sensors, ultrasonic sensor, servo motor, cardboard, l293d motor driver shield, battery 9 v, switch, Jumper wires etc. 2. Take cardboard and place all 4 motors with wheels on it to make a car.

What are the disadvantages of using a robot?

The Disadvantages of Robots

  • They Lead Humans to Lose Their Jobs. …
  • They Need Constant Power. …
  • They’re Restricted to their Programming. …
  • The Perform Relatively Few Tasks. …
  • They Have No Emotions. …
  • They Impacts Human Interaction. …
  • They Require Expertise to Set Them Up. …
  • They’re Expensive to Install and Run.

What is ultrasonic distance sensor?

An ultrasonic sensor is an electronic device that measures the distance of a target object by emitting ultrasonic sound waves, and converts the reflected sound into an electrical signal. Ultrasonic waves travel faster than the speed of audible sound (i.e. the sound that humans can hear).

What is Arduino Robotics?

The Arduino Robot is the first official Arduino on wheels. The robot has two processors, one on each of its two boards. The Motor Board controls the motors, and the Control Board reads sensors and decides how to operate. Each of the boards is a full Arduino board programmable using the Arduino IDE.

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What is ultrasonic sensor and how it works?

Ultrasonic sensors work by sending out a sound wave at a frequency above the range of human hearing. The transducer of the sensor acts as a microphone to receive and send the ultrasonic sound. Our ultrasonic sensors, like many others, use a single transducer to send a pulse and to receive the echo.

What is motor driver shield?

The Motor Shield is a driver module for motors that allows you to use Arduino to control the working speed and direction of the motor. Based on the Dual Full-Bridge Drive Chip L298, it is able to drive two DC motors or a step motor.

How do I make Arduino line follower Robot?


  1. Step 1: Connect the circuit as shown in the schematic.
  2. Step 2: Use the Arduino IDE to write your own code.
  3. Step 3: Upload your code to the Arduino and connect it to the batteries or you can even use a power bank to run the Arduino.
  4. Step 4: Test it on a black path.
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