The majority of transportation on the territory of Ukraine is carried out by our own fleet of operator companies. Base stations, the functions of which are to be performed by the precinct, sorting or freight stations, where maintenance operations, commercial inspection of wagons, and processing of transport documents are performed. Such stations, as well as the stations subordinate to them, work at workplaces that use the automated control system of the unified freight transportation management system of JSC "Ukrzaliznytsia" (ASK VP UZ-E). This system is designed to automate the technological processes of the station, provide operational information for the purpose of making management decisions by the station staff, increase the level of reliability of input information, station reports, operational reference information, which is transferred to the upper-level system, due to complex control. ASK VP UZ-E is an organizational management system and functions on the basis of information entered from automated workplaces by users - employees of stations, for example ARM_STZ, ARM_DSP, operators at DSP, commercial agents, commodity cashiers, cargo receivers. The "e.Portal UZ-Cargo" subsystem is built according to a three-level architecture (database server - application server - user). The scheme of functioning of the subsystem (PS) "e.Portal UZ-Cargo" in the conditions of the ASK of the UZ-E VP is shown in the figure. PS "e.Portal UZ-Cargo" is a single electronic portal of freight transportation created to automate processes of interaction with users within the framework of services provided by JSC "Ukrzaliznytsia" or its structural divisions. "e.Portal UZ-Cargo" concentrates electronic services for the organization of cargo transportation by rail transport and for obtaining other services related to them.

automated control system, reference station

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