Description: The article concerns the optimization of management informative streams of account of consumption of resources in the housing communal economy of the country. Two disciplines of delivery of data about the resource expense from a consumer in the single center of data capture are examined. The first discipline provides the cyclic character of use of each subscriber terminals to the environment of data communication, the second discipline foresees casual character of appeal of each of subscriber terminals to the environment of transmission. It is shown that the system of access to the environment of data communication on the casual ground has preference on the number of collisions and cost of the system.
Keywords: the Automated System of the Account of Consumption of resources in the Housing and Communal Services, random generators of numbers, system of access, through highway, electromagnetic compatibility, intensity of collisions