BARBACENA, I. L.; http://lattes.cnpq.br/6947513452840079; BARBACENA, Ilton Luiz. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 1994-10-05)
The elevated level of sofistication used on modern sinalization technics
applied to traffic control and the need of centralized system controls operated by
computer, demand functional requirements on traffic semaphores ...