Smart Traffic Signal System for Ambulance using IoT

Abstract: In today's world, traffic jams happen cause there's just too many vehicles on the road, which means ambulances and other emergency vehicles get delayed, and that's a real risk to people's lives. our smart traffic signal system for ambulances using IoT will give priority to ambulances at traffic lights. when ambulances get close, the system spots them with RFID and switches the lights to green, while the rest stay red. Ambulances can pass through traffic lights without jams. In addition, we have developed an android application that ambulance driver can select the patient’s disease type and enter the hospital code which is sent in real time to the hospital dashboard. The app also displays a map with quickest path from the present site to the hospital that will help the driver reach the destination easily.

Keywords: IoT, Ambulance, RFID, Mobile App.