GSM based Programmable Energy Meter
Electricity is an essential requirement for leading a happy life. It is to be correctly used and achieved. Many statistical errors overcome in the process of monthly customer billing. This idea of wireless data transmission is being planned to decrease the human involvement to gather the monthly reading and to minimize the technical problems about the billing process. This will help in a huge reduction of power thefts as well to analyze average power consumption of a certain locality. An automatic meter reading system is an actual way of data collection, that permit substantial saving through the saving of meter read, more accuracy, allow regular reading, better billing, condensed tempering. It gives better customer services, by transferring alert of power cuts and updates. Automatic meter reading (AMR) technology is used for remote monitoring, control domestic energy meter and also to reduce the power thievery. This article presents a programmable energy meter using GSM technology, that enables energy Supplier companies to read the energy meter reading frequently without the person visiting each house. This project is very beneficial for small villages or remote area. This system can be very efficient, swift and accurate.
In nature, there are various electrical signals like analog, which means the time varying continuous signal. In such signals, the first quantity of the signal is a voltage, whereas the next quantity of the signal can be anything like pressure, force, temperature and light accelerations. Most of 
