In today's world with its speed and desire to achieve maximum comfort - a new level of automation out various procedures that were previously performed manually. Such procedures may include the taking of testimony from the meter. This procedure is repeated on a monthly basis, it is very important to take into account energy consumption, and it is important to make it automatic. This contributes to - comfort for the modern man (the end user of electricity) and will improve the accuracy of the account of consumption of the resource.