SMS alerts systems as a part of the corporate enterprise information system

An integral part of modern industrial enterprises is a corporate information system that provides the necessary information exchange, both within the organization and its interaction with the outside world. In the conditions of the development of digital mobile cellular communication, it became possible to expand local computer networks by integrating SMS notification systems in it, providing reliable and timely information on the status of the main production processes, organizational arrangements and unusual situations anywhere in the world. At the moment, the need for mathematical formalization of SMS notification systems is increasing, which will increase the adequacy of models to real processes and will allow the most realistic evaluation of the economic efficiency of the project for implementing this software and hardware complex.