发明申请
- 专利标题： Suspension of Processes in Industrial Control System When an Anomaly Occurs
- 专利标题（中）： 工业控制系统发生异常时暂停处理
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申请号： US13606615申请日： 2012-09-07
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公开(公告)号： US20130211558A1公开(公告)日： 2013-08-15
- 发明人: Takuya Mishina , John Wilson
- 申请人： Takuya Mishina , John Wilson
- 申请人地址： US NY Armonk
- 专利权人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人地址： US NY Armonk
- 主分类号： G05B9/02
- IPC分类号： G05B9/02
摘要：
A method for suspension of processes in an industrial control system includes detecting at least one anomaly in an industrial control system; notifying a controller of the at least one anomaly; accessing a database comprising emergency suspend procedures; sending a stream comprising at least one emergency suspend command through at least one firewall/gateway to at least one downstream zone; and terminating or suspending a process in the at least one zone.