发明名称 |
Web access for non-TCP/IP control devices of an industrial control system |
摘要 |
A new industrial control system and method are disclosed allowing for communication between multiple control devices of the system and remote devices via the Internet. The system includes a web access interface that is capable of being coupled to the remote devices via the Internet, and is coupled to the control devices by way of a network. A program executed by the interface receives an Internet signal having socket API data and formatted in accordance with the TCP/IP protocol, and extracts the data from the Internet signal. Another program executed by the interface receives the data and transmits a network signal, which includes the data but is not formatted in accordance with the TCP/IP protocol, to an appropriate one of the control devices, each of which has a respective web server program. The data is processed by the server program at the appropriate control device.
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申请公布号 |
US8234394(B2) |
申请公布日期 |
2012.07.31 |
申请号 |
US20100817322 |
申请日期 |
2010.06.17 |
申请人 |
BATKE BRIAN A.;BACZKOWSKI GARY W.;HALL KENWOOD H.;ROCKWELL AUTOMATION TECHNOLOGIES, INC. |
发明人 |
BATKE BRIAN A.;BACZKOWSKI GARY W.;HALL KENWOOD H. |
分类号 |
G06F15/16;G05B19/18;H04L29/06;H04L29/08 |
主分类号 |
G06F15/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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