The paper presents a study of the problems of organizing the process of designing technical means that are involved in the technological process of production by enterprises. Under the technical means it is proposed to understand both software, hardware, and software and hardware solutions. The main problem is identified - the discrepancy between the functionality of technical means and the technological process. In this regard, a study is being made of the processes of linking the technological process of output of enterprises with the processes of designing and developing technical means. From the results of the study, it was determined that the models of the functional of technical means are constructed by developers, and not by actors. Such models are formally presented not as a description of the procedures for performing the functions of a technological process by actors, but as a model of how the functions of future technical means will be used by actors. The necessity is substantiated and a hypothesis is put forward about the possibility of solving the indicated problem.

Keywords: technological process, actor, developer, functions of the technological process, procedures for performing functions, a model for the formation of a need for a technical means, a model for the use of technical means

To achieve effective communication in the process of human-machine interaction, polymodal user interfaces are used. The article classifies typical interface elements corresponding to various communication channels in order to identify the composition of elements for the implementation of a polymodal interface that provides the ability to display the user's professional activities. Taking into account the above classification, a model of the interface structure is proposed that reflects the logic of the user's work.

Keywords: polymodal interfaces, user interface, classification of interface elements, interface model, typical interface elements, technical systems, information systems, communication channels, modality

Updating and expanding the road network, even with good funding, is not keeping pace with the ever-growing number of vehicles. One of the ways to solve this problem is to develop a direction in the field of creating intelligent transport technologies. In the work, the operability of the road regulation method was checked based on the analysis of the influence area of ​​the delay point when working on the road network, the conditions for minimizing the delay points on the road network were identified. And also presents the logical design of an automated system for traffic management based on the proposed method of road regulation.

Keywords: delay points, influence area of the delay point, simulation, traffic control, traffic, mathematical model, ITS

Two basic approaches to designing architectures used in the United States and the European Union are considered. The role of the architecture design stage in the development of projects for intelligent transport systems has been determined. Prospective development directions for design methods of architectures of this type have been identified

Keywords: Architecture, intelligent transport systems, subsystems, functional and physical architecture, services