IOT Base Voice Control Robot

Abstract

The implementation of a Bluetooth and Camera Based Smart Service Robot using Arduino UNO R3 presents an innovative solution for material transportation in offices and hospitals. Traditional manual transportation of files, laptops, water bottles, and medical appliances requires human effort and consumes time. This proposed robot addresses these issues by automating the carrying process using wireless control and camera monitoring. The robot is controlled through Bluetooth HC-05 using a smartphone application. An ESP32 Camera module is integrated for live video streaming and monitoring. Arduino UNO R3 acts as the main controller, while the L298N motor driver controls four DC gear motors for movement. The robot is designed to carry loads between 2 kg to 2.5 kg efficiently. The total robot weight is approximately 10 kg to 12 kg with a four-wheel chassis for stability and balance. This smart service robot can be effectively used in offices for carrying files, laptops, and bottles, and in hospitals for carrying medicines and appliances.

KEYWORDS: Smart Service Robot, Bluetooth Controlled Robot, Arduino UNO R3, ESP32 Camera Module, Wireless Control System, Material Transportation Automation, L298N Motor Driver, DC Gear Motors, Mobile Application Control, Live Video Streaming, Office Automation, Hospital Assistance Robot, Embedded Systems, Robotics and Automation.