The invention discloses an electric meter with function of collecting data of multiple meters, primarily is composed of a watt-hour meter. Its features: there are data collecting chips and microcontroller in the electric meter. The electric meter is set with pulse signal input terminals of multiple meters. Input end is also connected with the data collector. The invention has a rational structure, is ingeniously conceived, saving costs from the traditional Collector Collection System, using energy efficiently, improving the efficiency, and is a beneficial undertaking, worth promoting. |