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英维思集团是一家生产管理和能源管理的全球公司,1999年由希比公司和BTR公司两家具有一百多年历史的专业自动化控制公司合并而成。总部位于英国伦敦,在60多个国家设有分支机构。英维思楼宇系统隶属于英维思集团,成立于2001年。由希比公司和Satchwell公司两家自动化控制公司整合而成,是专业的BA系统生产厂商和整体方案供应商。英维思楼宇系统的I/A系列楼宇管理系统包括模块化现场控制器和网络层控制器。I/A系列的网络层建立在Niagara FrameworkTM基础上,Niagara FrameworkTM是基于JAVA语言的对象模型,内置互联网连接机制。Niagara FrameworkTM将不同的控制应用组合在一个集成的系统构造之中。
Invensys Group is a global company in manufacturing management and energy management. In 1999, Invensys and BTR Corporation merged two professional automation companies with a history of more than 100 years. Headquartered in London, England, with branches in more than 60 countries. Invensys Building Systems, part of Invensys Group, was established in 2001. It is a professional BA system manufacturer and overall solution provider integrated by two automation control companies, namely, XiBi company and Satchwell company. Invensys Building Systems I / A Series Building Management Systems include modular field controllers and network layer controllers. The network layer of I / A series is based on Niagara FrameworkTM, an object model based on JAVA language with built-in Internet connection mechanism. Niagara FrameworkTM combines different control applications in an integrated system architecture.