HANDHELD FIELD MAINTENANCE TOOL WITH PROCESS COMMUNICATION TUNNEL
摘要
<p>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.</p>
申请公布号
EP2734901(A2)
申请公布日期
2014.05.28
申请号
EP20120725945
申请日期
2012.05.18
申请人
FISHER-ROSEMOUNT SYSTEMS, INC.
发明人
ARMSTRONG, STEPHEN;TOEPKE, TODD;HOKENESS, SCOTT;LATTIMER, DONALD