发明授权
- 专利标题： Method for determining a network topology of an automation system
- 专利标题（中）： 确定自动化系统的网络拓扑的方法
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申请号： US10491039申请日： 2002-09-17
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公开(公告)号： US07898978B2公开(公告)日： 2011-03-01
- 发明人: Clemens Dinges , Michael Schlereth
- 申请人： Clemens Dinges , Michael Schlereth
- 申请人地址： DE Munich
- 专利权人： Siemens Aktiengesellschaft
- 当前专利权人： Siemens Aktiengesellschaft
- 当前专利权人地址： DE Munich
- 优先权： EP01123168 20010927; DE10159930 20011206
- 国际申请： PCT/DE02/03498 WO 20020917
- 国际公布： WO03/030466 WO 20030410
- 主分类号： H04L12/28
- IPC分类号： H04L12/28 ; G06F15/177
摘要：
The invention relates to a method for determining a network topology of a distributed automation system comprising a plurality of automation devices that are connected to the system. The method comprises the following steps: a) a first automation device directs a request into the automation system, b) each automation device that has been reached by the request transmits a response containing information about the position of the automation device, c) the first automation device generates a representation of the network topology of the distributed automation system from all the responses.
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