Published Paper Details:

In cities, emergency response times might be delayed, which has major repercussions, making traffic control for these vehicles a crucial concern. In this study, we present a system for controlling emergency vehicle traffic at two intersections using Wi-Fi modules, cameras, LED traffic lights, QR codes, buzzers, and visual sensors. As a result, they can get to their location swiftly and effectively. The system is set up to give emergency vehicles priority. On the emergency car at the first intersection is a QR code. A camera placed at the intersection scans the QR code and signals the ESP module by sending a signal. When the emergency vehicle is approaching, the ESP module activates the buzzer to alert other drivers to halt. Additionally, to make room for the emergency vehicle, the LEDs turn green. An ESP module from the first junction is connected to a Wi-Fi module positioned at the second junction. The second junction's traffic signal turns red automatically when the emergency vehicle is detected by the system, allowing it to pass through without being delayed. A practical and affordable alternative for managing traffic for emergency vehicles is offered by the suggested system. Emergency vehicles are quickly and precisely identified thanks to the utilisation of ocular sensing, Wi-Fi modules, and QR codes. Throughout the whole route, emergency vehicles can be given precedence thanks to the system's ability to communicate across junctions. Key words: visual sensing, Wi-Fi modules, ESP module, QR code, and traffic management for emergency vehicles. In cities, emergency response times might be delayed, which has major repercussions, making traffic control for these vehicles a crucial concern. In this study, we present a system for controlling emergency vehicle traffic at two intersections using Wi-Fi modules, cameras, LED traffic lights, QR codes, buzzers, and visual sensors. As a result, they can get to their location swiftly and effectively. The system is set up to give emergency vehicles priority. On the emergency car at the first intersection is a QR code. A camera placed at the intersection scans the QR code and signals the ESP module by sending a signal. When the emergency vehicle is approaching, the ESP module activates the buzzer to alert other drivers to halt. Additionally, to make room for the emergency vehicle, the LEDs turn green. An ESP module from the first junction is connected to a Wi-Fi module positioned at the second junction. The second junction's traffic signal turns red automatically when the emergency vehicle is detected by the system, allowing it to pass through without being delayed. A practical and affordable alternative for managing traffic for emergency vehicles is offered by the suggested system. Emergency vehicles are quickly and precisely identified thanks to the utilisation of ocular sensing, Wi-Fi modules, and QR codes. Throughout the whole route, emergency vehicles can be given precedence thanks to the system's ability to communicate across junctions.