Robotization of track crews admission technology in a unified cor-porate automated infrastructure management system

Abstract

The article considers the problems that arise while organizing of technological processes of track works in track sections, including the integration of data from various information management systems into a single corporate information system of infrastructure management. The study revealed that in the work of track crews, large working time losses of middle managers, workers and dispatchers of track sections take place associated with the registration of the work permit of crews in the single corporate information system of infrastructure management. The admission of crews to the execution of track works involves checks for existing warnings in the automated system of issuing and cancelling warnings, the provision of the agreed technological "window" in the automated system of planning and execution of "windows" and warnings to limit the rolling stock speed. Checks are carried out by the dispatcher of the track section both in the single corporate information system of infrastructure management and in the above systems, as there are discrepancies in the data, which increases the time for registration of admittance of crews. In addition, the road foreman must check the control parameters of the technical and normative maps, which are specified in the work tasks, the dispatcher - the availability of planned signalers, executors of works in accordance with the time standards, and this requires the data reconciliation in the single corporate information system of infrastructure management with the actual presence of workers. Such operations do not rule out the human factor - the distraction of the dispatcher or road foreman during the checks, errors in comparing data in different systems, repeated checks, etc., which increases the labor volume of team registration for track works and reduces the productivity of the distance employees. These circumstances have conditioned the relevance of the conducted research and development of proposals to improve the conditions of the admission of crews to carry out track works using digital technologies.