发明名称 |
Handheld field maintenance tool with process communication tunnel |
摘要 |
A method of interacting with a process control system is provided. The method includes bringing a mobile electronic device into physical proximity of a field device. The mobile electronic device is coupled to a digital process communication channel of the field device. A client software application is initiated on the mobile electronic device. The digital process communication channel is used to communicatively couple the client software application to a host application remote from both the mobile electronic device and the field device. |
申请公布号 |
US8626916(B2) |
申请公布日期 |
2014.01.07 |
申请号 |
US201113186872 |
申请日期 |
2011.07.20 |
申请人 |
ARMSTRONG STEPHEN;TOEPKE TODD;HOKENESS SCOTT;LATTIMER DONALD;FISHER-ROSEMOUNT SYSTEMS, INC. |
发明人 |
ARMSTRONG STEPHEN;TOEPKE TODD;HOKENESS SCOTT;LATTIMER DONALD |
分类号 |
G06F13/00 |
主分类号 |
G06F13/00 |
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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