专利检索 ap:("Larry Murphy" OR "Brian Yackey" OR "Grant Carlson") AND inv:"Brian Yackey" 第 1 页

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发明申请
Remote control and monitoring of barrier operators with radio frequency transceivers 有权

公开(公告)号：US20060132284A1

公开(公告)日：2006-06-22

申请号：US11301584

申请日：2005-12-13

申请人： Larry Murphy , Brian Yackey , Grant Carlson

发明人： Larry Murphy , Brian Yackey , Grant Carlson

IPC分类号： B60R25/00 , G05B19/00

CPC分类号： G05B19/042 , E05F15/00 , E05F15/40 , E05F15/74 , E05F15/77 , E05Y2400/354 , E05Y2400/51 , E05Y2400/822 , E05Y2900/106 , G05B2219/25186 , G05B2219/2628 , G07C9/00182 , G07C2009/00793 , G07C2009/00928 , G07C2209/62

摘要： Low cost, low power consumption radio frequency transceivers are incorporated in barrier operator control systems for transmitting signals between an operator control unit, one or more remote control units, a diagnostic or calibration device and an obstruction detector. Similar detector devices, including such transceivers, may be employed in loading docks for detecting the status of dock levelers and vehicle restraint devices. Radio frequency communication eliminates the need for hard wiring and also provides for transmission of commands and status information between various control units.