Desenvolvimento de uma ferramenta computacional para aquisição via internet de dados de dispositivo de campo em ambiente Fieldbus / Developing a data acquisition software tool via Internet for field devices in fieldbus networks

AUTOR(ES)
DATA DE PUBLICAÇÃO

2008

RESUMO

The increasing usage of smart field devices in the industrial automation area has assured efficiency and quality of production. Thanks to this expansion, a large number of devices can be interconnected through distant geographical areas. This scenario created the need of computational systems that would make the information from the plant floor accessible to any computer in the local industrial area or any other earth wide location. The Internet has created a new possibility of remote managing and monitoring of smart devices. This work proposes an algorithm to monitor, via Internet, the events generated by smart devices installed in industrial plants. The continuous monitoring makes it possible to analyze the performance of the devices, detect problems and make decisions to ensure that an entire control loop does not come to an unexpected halt.

ASSUNTO(S)

aquisição via internet data acquisition via internet dispositivos de campo field devices fieldbus fieldbus opc opc web services web services

ACESSO AO ARTIGO

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