<p>A method of increasing operational safety of a wireless communication network operating in a process control environment and having a plurality of network devices includes detecting a first triggering condition associated with an increased operational risk due to a wireless transmissions by at least one of the plurality of network devices, sending a suspend command to at least some of the plurality of network devices, suspending transmissions at the at least some of the plurality of network devices; and resuming transmissions at the at least some of the plurality of network devices upon occurrence of a second triggering condition.</p>
申请公布号
EP2677699(A1)
申请公布日期
2013.12.25
申请号
EP20130184512
申请日期
2008.04.11
申请人
HART COMMUNICATION FOUNDATION
发明人
PRATT, WALLACE A.;NIXON, MARK J.;ROTVOLD, ERIC D.;PRAMANIK, ROBIN S.;LENNVALL, TOMAS P.