International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 11 Issue: 04 | Apr 2024
p-ISSN: 2395-0072
www.irjet.net
VOICE AND BLUETOOTH CONTROLLED ROBOT CAR Akansha Ghanghoria1, Ranjit Tallin Vemavarapu2, Darshana Nemane3 , Amita Raman4 123 Department of Computer Science And Engineering(Artificial Intelligence And Machine Learning), Saraswati
College of Engineering, Kharghar, Maharashtra, India
4 Assistant Professor, Department of Computer Science And Engineering(Artificial Intelligence And Machine
Learning), Saraswati College of Engineering, Kharghar, Maharashtra, India ---------------------------------------------------------------------***--------------------------------------------------------------------Abstract – This research paper presents a smart and 1. INTRODUCTION innovative approach to controlling a robot car using voice commands and Bluetooth technology. This project presents a groundbreaking smart robotic vehicle featuring dual control modes—voice and Bluetooth. Users can seamlessly interact with and control the vehicle using voice commands through an Android application, eliminating the need for human presence in specific areas. The Bluetooth connectivity, facilitated by an HC-05 module, extends the operational range, and enhances user accessibility, providing a versatile and intuitive control interface. The hardware architecture revolves around a customized Arduino, serving as the central control unit for the vehicle's motors. The Android application interprets both voice commands and Bluetooth inputs, enabling the robotic vehicle to navigate autonomously. Concurrently, Ultrasonic sensor modules ensure effective obstacle detection and trigger automatic braking, contributing to the vehicle's safety and operational efficiency. In addition to voice and Bluetooth control, the robotic vehicle incorporates features such as Android compatibility and real-time location tracking facilitated by a GPS module. These augmentations enhance adaptability, making the vehicle suitable for a variety of applications. The obstacle avoidance capabilities further extend its utility, especially in hazardous areas inaccessible to humans. The aim of this study is to develop a reliable and efficient voice and Bluetooth control system for enhanced user interaction with robot cars. The methodology involves integrating an Arduino-based hardware platform with voice recognition modules and Bluetooth communication modules. A series of experiments were conducted to evaluate the performance of the system in terms of response time, accuracy of voice recognition, and reliability of Bluetooth communication. This project represents a significant leap in robotics, harmoniously integrating voice and Bluetooth control for a smart robotic vehicle. The resulting system showcases adaptability, autonomy, and utility, making it well-suited for diverse scenarios.
In the realm of robotics, the fusion of cutting-edge technologies has paved the way for innovative solutions that redefine the capabilities of autonomous systems. This project marks a significant stride in this trajectory, introducing a smart robotic vehicle distinguished by its dual control paradigm voice and Bluetooth. The robotic vehicle is to accept the user voice command and perform the given user task and without the human presence specifically area can control the robot via user voice input. The robot can be operated through user voice input. It requires an android app to communicate via Bluetooth HC-05 module. The robotic vehicle can then sense objects with the help of an ultrasonic sensor module. For the hardware, customized Arduino will give control over the motors that are used to run the robotic vehicle. Ultrasonic sensors interact with the Arduino help in automatic braking of a vehicle on sudden obstacle detection. Obstacle avoidance robots are currently employed in dangerous areas where humans cannot enter. It can easily recognize the voice. In this design, an android application with a micro controller is used for the required task. The connection between the application and the robot is facilitated with Bluetooth technology. The core objective of this endeavor is to create a robotic vehicle capable of executing user-defined tasks through seamless interaction with users. The integration of voice control, facilitated by a dedicated Android application, allows users to communicate intuitively with the robotic vehicle. Simultaneously, Bluetooth connectivity, enabled by the HC-05 module, provides an additional layer of control, enhancing user accessibility and expanding the vehicle's operational range. This central control unit interprets both voice commands and Bluetooth inputs, empowering the robotic vehicle with the autonomy to navigate its environment effectively. Complementing these control features are Ultrasonic sensor modules, ensuring real-time obstacle detection and facilitating automatic braking for enhanced safety. In robotics, offering a seamless integration of voice and Bluetooth control for a smart robotic vehicle. Its dual-control capability, coupled with obstacle avoidance, sets a new standard in autonomous systems. Hence seamless features like obstacles control and voice and Bluetooth control ability of robotic.
Key Words: Voice control, Bluetooth control, Android, HC-05, Arduino, Ultrasonic sensor, GPS module, Obstacle avoidance, Robotics, Autonomous systems.
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