Authors - G.KALANANDHINI, VIGNESHWARAN.D, R.KARTHIKA, S.PUSHPALATHA, D.SAKTHIPRIYA Abstract - Activity delays confronted by crisis vehicles regularly result in basic time misfortune, imperiling lives. The Help to begin with Responders (AFR) framework addresses this issue by utilizing LoRa SX1276 communication modules designed as transmitters in crisis vehicles to communicate with recipients at activity intersections. This framework empowers programmed green light signals for drawing closer crisis vehicles, guaranteeing continuous section. GPS NEO-6M modules give directional data, whereas a centralized authorization component anticipates abuse. Particular vehicle IDs permit for prioritized reaction, with fire motors taking the most noteworthy need, taken after by ambulances and police cars. Activity policemen are informed to oversee synchronous mediations successfully. Typical activity flag operations continue when no crisis vehicle is recognized. The AFR framework leverages Arduino Nano for LoRa modules, Arduino UNO for activity control, and ESP8266 for authorization. This integration improves crisis reaction times and moves forward security for both patients and responders, displaying a noteworthy progression in urban activity management.
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