SYSTEM AND METHOD FOR MEASURING ELECTRICAL ENERGY WITH FUNCTIONS OF PRE-PAY AND DATA COLLECTION BY MEANS OF AN OPTICAL DEVICE

摘要

The invention relates to a system and a method for measuring electrical energy with functions of pre-pay and data collection by means of an optical recharging device, comprising an electronic pre-pay meter with a supply connection/deconnection module, an optical recharging device, an energy sale-purchase module, a server containing measurement data collection and recharging management software, and a remote communication network.