The problem H.A.L.T solves

Curbing traffic and help emergency services reach their destination on time.

Challenges we ran into

We faced a lot of problems during our initial interfacing with esp32 and so we at first did it with arduino and gthen switched to esp as it had wifi module.Then we encountered some issues with rfid as the card was not been read and finally while sending the data to grafana via prometheus was a tough task.