TRAPROB: An Innovative Traffic Police Robot with Arduino Intelligence

Abstract

In an era of ever-increasing urbanization and traffic congestion, the development of innovative solutions for traffic management is imperative. This research paper presents the design, fabrication, and implementation of a humanoid traffic police robot, lovingly named “TRAPROB”, which is equipped with a variety of functionalities to enhance traffic control and safety. TRAPROB's hardware foundation includes an Arduino Mega microcontroller, multiple servo motors for live gestures, and an ESP32 cam for real-time monitoring. This research involves both the physical construction of the robot's iron sheet body and the complex programming required to organize its movements and traffic management functions. Robot activities range from cordial interactions like waving and shaking hands to critical traffic management tasks. TRAPROB specializes in directing the flow of vehicles, acknowledging right of way, signaling, and accurately enforcing traffic rules. It can manage intersections efficiently, ensuring a smooth and safe traffic environment. Its unique ability to seamlessly communicate with oncoming vehicles, stop traffic from different directions and give synchronized commands promotes a holistic approach to traffic control. This research paper emphasizes the practicality and simplicity of building a humanoid traffic police robot from scratch. TRAPROB represents an innovative step forward in the field of autonomous traffic management, offering a customizable, cost-effective, and adaptable solution to the challenges posed by modern urban traffic. As traffic congestion continues to increase, TRAPROB's ability to reduce congestion and increase road safety is becoming increasingly important. This paper explores the design, construction, and functionality of TRAPROB, providing information about its real-world applicability and the prospects of this DIY traffic management solution.