![]() ![]() This FTC also operates based on dynamic traffic load inputs. Our work is about the design of a Fuzzy Traffic Controller for a 6-way junction. ![]() The present work is an improvement over the above paper. In this paper the Fuzzy logic algorithm was developed using VHDL code. The Fuzzy logic theory was used and a Fuzzy logic control scheme was proposed to overcome the inefficiency of conventional traffic controllers that had a preset cycle time regardless of the dynamic traffic load. In the IEEE paper of 2006 named “Design and Implementation of an Intelligent Fuzzy VLSI Chip for Traffic Control Application”, numbered 1-4244-0549-1, a traffic controller was designed for a 4-way junction using Fuzzy logic. This traffic control system is designed for a 6-way junction. ![]() This discards the use of preset cycle time. The Fuzzy logic theory is introduced in the traffic controller to provide an intelligent green interval response based on dynamic traffic load inputs. It would be more feasible and sensible to pass more cars at the green interval if there are fewer cars waiting behind the red lights or vice versa. In a conventional traffic light controller, the traffic lights change at constant cycle time, which is clearly not the optimal solution. Traditional traffic controllers are bottleneck and inefficient in handling dynamic traffic load and this is evident in virtually all the cities across the globe. ![]()
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