发明名称 ADD-ON MODULE FOR UTILITY METERS
摘要 An automatic meter reader module is provided that is adapted to be retrofitt ed or installed in a new or existing utility meter. The module includes a print ed circuit board (PCB) on which is mounted on-board circuitry and detection equipment configured to detect utility consumption metered by the utility meter. A transmission device operatively coupled to the PCB is configured to transmit data indicative of utility usage. The PCB is configured to mount within an inner cavity of the utility meter.
申请公布号 CA2447515(A1) 申请公布日期 2002.11.07
申请号 CA20022447515 申请日期 2002.05.02
申请人 INVENSYS METERING SYSTEMS/NORTH AMERICA INC. 发明人 FISCHER, JEFFREY L.
分类号 G01D4/00;G01F15/06;G01F15/075 主分类号 G01D4/00
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