22-11-2014, 11:14 PM
Electricity Billing System
Scheme of billing for electricity called "prepaid energy meter with display tariff" can contribute to improved cash flow management in communal energy and can reduce the problem of billing consumers living in an isolated area and reduces the deployment of personnel to remove the counters. Each user can buy a memory card (not the EEPROM IC) with the password stored in it with the MC. memory cards are available in various ranges (IE. 50 rupees, 100 rupees to 200 rupees, etc. ..).
Suppose, if a consumer buys a card for Rs. 50/-he/she may insert this amount via card reader, so prepaid energy meter with a set of indicator tariff will be activated. On energy consumption will be reduced. When the sum is over, switch to automatic shutdown of the whole system. In our project we also provision of sound the alarm to the consumer until the entire amount is reduced.