公开(公告)号：EP3396643A1

公开(公告)日：2018-10-31

申请号：EP18166715.5

申请日：2018-04-11

申请人： HD Electric Company

发明人： McNulty, William John ,  Standiford, Michael ,  Johnson, Eli Alexander

IPC分类号： G08B3/00 ,  G08B5/00 ,  G08B21/18 ,  H02H5/00 ,  H02H5/12 ,  G01R29/08 ,  G08B5/22

CPC分类号： G08B21/182 ,  G01R19/16576 ,  G01R29/085 ,  G01R29/0857 ,  G08B3/00 ,  G08B5/00 ,  G08B5/223 ,  G08B7/06 ,  H02H5/00 ,  H02H5/12 ,  H04W84/18

摘要： An electric field detector includes field detection circuitry configured to detect voltage in an electric field in an environment and configured to determine if the voltage meets or exceeds a voltage threshold. A warning module operably connected with the field detection circuitry is configured to provide a warning to operators in the environment. A communication module operably connected with the field detection circuitry communicates a warning notification to another electric field detector.