FPGA-based Logic Circuit Design and Implementation for Smart City Traffic Control Lights

Intelligent city traffic light system is a new intelligent traffic management system, which can optimize the flow of city traffic and alleviate urban traffic congestion by intelligently controlling the signal light status of traffic lights through real-time monitoring of road conditions and traffic flow. This article focuses on the implementation and design of diligent city traffic light systems, and proposes a traffic light logical circuit design scheme based on FPGA. Firstly, the functions and characteristics of the diligent city traffic light system are introduced; then, the design principles and implementation methods of the traffic light logical circuit are elaborated in detail; finally, the feasibility and effectiveness of the design scheme are verified through experiments.