Centralized Monitoring System for Street Light Fault Detection and Location Tracking Hardware Smart Automation.

Abstract - This paper presents the design and implementation of a centralized monitoring system for street light fault detection and location tracking using smart hardware automation. The objective is to enhance the operational efficiency of urban street lighting by enabling real-time monitoring, automated fault identification, and accurate location tracking. The proposed system integrates a microcontroller-based unit equipped with current sensors, light sensors, and a GPS module, allowing it to detect faulty street lights and transmit their status and location to a centralized control unit via wireless communication. A custom dashboard provides visualization and management capabilities for maintenance teams. The methodology significantly reduces the need for manual inspection, optimizes maintenance schedules, and ensures better energy utilization. Field testing demonstrated high accuracy in fault detection and prompt reporting, contributing to improved public safety and reduced operational costs. This system is scalable and can be integrated with broader smart city infrastructure for enhanced urban management. Key Words: Smart street lighting, fault detection, location tracking, centralized monitoring, IoT automation, GPS-based system.