发明名称 Method and apparatus for an active standby control system on a network
摘要 A method and apparatus for providing an active standby control system comprising the steps of providing a first and second controller, each controller having an operating state. Each controller is operably connected to a network. Assigning a network identifier, i.e., Internet Protocol, Media Access Control address, etc., to each controller and sensing the operating state of each controller. The network identifier of each controller is determined by the operating state of each respective controller.
申请公布号 US6968242(B1) 申请公布日期 2005.11.22
申请号 US20000707604 申请日期 2000.11.07
申请人 SCHNEIDER AUTOMATION INC. 发明人 HWU NAN SHAN;WARD JAY;KRYGER DAVID L.
分类号 G05B19/05;(IPC1-7):G05B9/02 主分类号 G05B19/05
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