At a remote location, audio-visual data is received and processed to produce processed audio-visual data. The processed audio-visual data is communicated to a central location using a programmable logic controller communication protocol.
申请公布号
US2006179463(A1)
申请公布日期
2006.08.10
申请号
US20050052393
申请日期
2005.02.07
申请人
CHISHOLM ALPIN C;GREGORY PHILLIP W;BROWN JONATHAN A;VANSLETTE PAUL J
发明人
CHISHOLM ALPIN C.;GREGORY PHILLIP W.;BROWN JONATHAN A.;VANSLETTE PAUL J.
