Smart Highway with Solar Energy Conversion and Panic Alert System

The rapid advancement of intelligent transportation systems has led to the evolution of smart highways thatintegrate renewable energy and real-time safety features. This research presents the design and implementation ofa Smart Highway with Solar Energy Conversion and a Panic Alert System, aimed at enhancing sustainability andemergency responsiveness in modern road infrastructure. The system utilizes solar panels embedded along thehighway to harness solar energy, which powers essential highway operations such as lighting, sensors, andemergency systems. Energy is stored in high-capacity batteries, ensuring uninterrupted functionality even duringlow sunlight conditions.An integrated Panic Alert System, accessible through roadside terminals or vehicle-connected IoT modules,allows users to send immediate distress signals in case of accidents, health emergencies, or criminal threats.These alerts are transmitted in real time to nearby toll booths, control centres, and emergency services via awireless network. The system also includes environmental monitoring sensors and smart traffic managementfeatures, making it a holistic approach to safer and greener highways.