Fuzzy Logic Based VANETS: A Review on Smart Transportation System

Vehicular ad-hoc network is an intelligent transportation system and which is used to interconnect a group of vehicles to communicate each other and roadside base stations for smart and well-organized transportation system. This review paper attempts to understand different approaches of fuzzy logic for security, attack issues, and to avoid high traffic at intersection of roads using vehicular ad-hoc network system. Further, various rules involved in the fuzzy logic for different applications have also been discussed. This review paper summarizes security issues, applications of fuzzy logic based vehicular ad-hoc networks and epitomize any slack with these systems in order to ease the possible issues in this intelligent transportation system. The applications discussed in this paper results that the traffic congestion at the intersection of roads can be minimized by applying the fuzzy logic.