BUILDING TRAFFIC SIGNAL CONTROL SYSTEMS USING ARDUINO NANO

Abstract

The batteries in this research power the entire system, and they may be charged if necessary. The system also has a switch that may be used to turn it on or off. The four traffic lanes in this study are designated as lanes A, B, C, and D. In the event that you choose not to utilize the system's control button, the four lanes are managed by a wireless system. A, B, C, and D are the labels on the buttons as well. The four research lanes are identified by the labels A, B, C, and D on the wireless system as well. You can utilize the system's control switch or the wireless control system to allow lane D to proceed in the event of an emergency when lane A is operating or providing permission to proceed. Once the vehicles in lane D have passed, they will immediately return to lane A, where they are now operating. Once every car has completed passing in lane A, they will proceed to lane B, lane C, and lane D before making their way back to lane A.