An Integrated API and WebSocket-Based Framework for Emergency Vehicle Priority Routing

Emergency vehicles must reach their destination without obstacles like trucking in traffic in any life-threatening circumstances. Using Vehicle-to-Vehicle (V2V) communication technology, the extraction of real-time data exchange via the Internet, which is based on Web Sockets, is a suitable method to avoid traffic and clear a path on the road for emergency vehicles. The traditional method that was used for this technique was the integration of the LoRa module in the system. However, this method is not as efficient as the modern method, which uses the Web-Sockets as this enables low-latency and two-way communication. By using this method with optimization algorithms, the emergency vehicles can navigate the traffic congestion and can arrive at their destinations more quickly. This study can also improve the system’s performance, guarantee security, and facilitate board deployment.