Dezani, HenriqueGomes, LuisDamiani, FurioMarranghello, Norian [UNESP]2014-05-272014-05-272012-12-01IECON Proceedings (Industrial Electronics Conference), p. 3043-3048.http://hdl.handle.net/11449/73816This paper presents an application to traffic lights control in congested urban traffic, in real time, taking as input the position and route of the vehicles in the involved areas. This data is obtained from the communication between vehicles and infrastructure (V2I). Due to the great complexity of the possible combination of traffic lights and the short time to get a response, Genetic Algorithm was used to optimize this control. According to test results, the application can reduce the number of vehicles in congested areas, even with the entry of vehicles that previously were not being considered in these roads, such as parked vehicles. © 2012 IEEE.3043-3048engColoured Petri NetsNumber of vehiclesReal timeTraffic jamsTraffic lightUrban roadUrban trafficEmergency traffic controlGenetic algorithmsTraffic congestionVehiclesIndustrial electronicsTrabalho apresentado em evento10.1109/IECON.2012.6389412Acesso aberto2-s2.0-8487296148720986232628927190000-0003-1086-3312