公开(公告)号：EP1805523A4

公开(公告)日：2018-01-03

申请号：EP05792403

申请日：2005-08-24

申请人： ECHELON CORP

发明人： ROBINSON ANDREW JOHN ,  BACHOO SPENCER SYD ,  CUTURRUFO CARLOS A ,  FICK DARRON WERNER ,  RILEY GLEN MEYERS ,  SUN HAOQING ,  TEOMAN DENIZ ,  WANG MINGYU ,  ZYBURA KATHRYN ANNE

IPC分类号： G01R11/00 ,  G01R21/133 ,  G01R22/06

CPC分类号： G01R21/133 ,  G01R22/066

摘要： An improved meter and its operation is described. The meter can be a part of a larger automated meter reading process that allows for remote reading of the meter though power line communication. Using a microcomputer core, the meter processes incoming analog data and can calculate several relevant data values need by utility providers. The meter can also be used to monitor and detect tampering dry connect/voltage free devices, such as gas and water meters, connected to the meter.