STILLE is a company that provides technological solutions. We reach our clients' needs through the development of products (software and hardware), consulting services and project management support. We posses vast experience in the mass transportation sector, especially on the development of Intelligent Transportation Systems (ITS) with the objective of enhancing the supervision of operational processes and control. STILLE also provides solutions in the areas of energy, electronic automation, information technology and communication for improved safety, efficiency and productivity. We at STILLE work to promote the highest standards of ethics, innovation and commitment from our collaborators, meeting the management quality standards determined by ISO 9001:2008.