Made available in DSpace on 2014-12-17T14:54:58Z (GMT). No. of bitstreams: 1 SalvadorFJJ.pdf: 2882467 bytes, checksum: a86c923fb11e432112d31b04de1e4a86 (MD5) Previous issue date: 2006-07-31 / Petr?leo Brasileiro SA - PETROBRAS / This dissertation describes the use of new Technologies of the Areas of Telecommunications, Networks and Industrial Automation for increase of the Operational Safety and obtaining of Operational Improvements in the Platforms Petroliferous Offshore. The presented solution represents the junction of several modules of these areas, making possible the Supervision and Contrai of the Platforms Petroliferous Offshore starting from an Station Onshore, in way similar to a remote contral, by virtue of the visualization possibility and audition of the operational area through cameras and microphones, looking the operator of the system to be "present" in the platform. This way, it diminishes the embarked people's need, increasing the Operational Safety. As consequence, we have the obtaining of Operational Improvements, by virtue of the use of a digital link of large band it releases multi-service. In this link traffic simultaneously digital signs of data (Ethernet Network), telephony (Phone VoIP), image and sound / Esta disserta??o descreve a utiliza??o de novas Tecnologias das ?reas de Telecomunica??es, Redes e Automa??o Industrial para aumento da Seguran?a Operacional e obten??o de Melhorias Operacionais nas Plataformas Petrol?feras Offshore. A solu??o apresentada representa a jun??o de v?rios m?dulos destas ?reas, possibilitando a Supervis?o e Controle das Plataformas Petrol?feras Offshore a partir de uma Esta??o Onshore, de forma semelhante a um controle remoto, em virtude da possibilidade de visualiza??o e audi??o da ?rea operacional atrav?s de c?meras e microfones, aparentando o operador do sistema estar presente na plataforma. Desta forma, diminui-se a necessidade de pessoas embarcadas, aumentando a Seguran?a Operacional. Como conseq??ncia, temos a obten??o de Melhorias Operacionais, em virtude da utiliza??o de um canal digital de banda larga multi-servi?o. Neste canal trafegam simultaneamente sinais digitais de dados (Rede Ethernet), telefonia (Telefone VoIP), imagem e som