12Th Ieee International Conference on Industrial Informatics (Indin), Date: JUL 27-30, 2014, Location: Porto Alegre, BRAZIL, Sponsors: Cent Campus Fed Univ, Inst Elect & Elect Engineers, IEEE Ind Elect Soc, Fed Univ Rio Grande do Sul, Escola Engenharia UFRGS, Univ Nova Lisboa, Coordenacao Aperfeicoamento Pessoal Nivel Superior, Conselho Nacl Desenvolvimento Cientifico Tecnologico, Fundacao Amparo Pesquisa Estado Rio Grande do Sul, Control Automat & Robot Grp, Host: Central Campus of the Federal University