Basics of integration of vehicle technical operation system into intelligent transport systems

The purpose of this study was to establish foundational information technologies for managing the operational efficiency of vehicles through an Intelligent Transportation System (ITS). The study included an analysis of the current state of public road transport and the systemic challenges it faces. A virtual road transport enterprise, PJSC “KhNADU – TESA”, has been created to address production tasks in public road transport. This enterprise aims to optimize the operation of the rolling stock fleet (RS) and provides a comprehensive solution for monitoring and managing the lifecycle of operations at small road transport enterprises. It incorporates all the divisions typical of a public joint-stock company (PJSC) and offers continuous monitoring of rolling stock parameters at low operating costs. This is achieved through modern mobile wireless communication technologies and professional navigation and communication equipment. The virtual enterprise consists of several developed information and software complexes (IPC), including “Virtual Mechanic ‘HADI-12’”, “Service Fuel Eco ‘NTU-НАDI-12’”, “MonDiaFor ‘HADI-15’” and “IdenMonDiaOperСon ‘HNADU-16’”. These complexes facilitate the interaction of various monitoring components, such as the operational condition of the vehicle and the driver, the on-board information system, vehicle operating conditions (including road, transport, atmospheric, and climatic conditions), and the transport and highway infrastructure. The results obtained through the IPC enable the calculation of average vehicle speeds while considering geozones, fuel consumption, and the relative coefficient of speed change. This data serves as a key guideline for determining vehicle operating conditions and adjusting the existing management and analysis systems in PJSC. Future plans include obtaining results using the IPC to provide insights into average vehicle speeds, fuel consumption, and relative speed change coefficients, which will further aid in assessing the operating conditions of specific vehicles