Implementation of Intelligent Monitoring for the Marshalling Yard
https://doi.org/10.30932/1992-3252-2019-17-4-98-110
Abstract
The objective of the study is to formalize the problem of cars’ monitoring within the railway marshalling yard and to develop a method for solving it with the use of algorithms of recognizing and positioning of dynamic objects through the intelligent data analysis of streaming video.
The article presents a new approach to solution of the problem of monitoring moving units in the hump (sorting) yard of marshalling stations. The article suggests core criteria for identifying speed and positioning of the railway wagons when they are running after been separated at the hump. The article specifies that monitoring of moving units at hump yard is less automated in comparison with the monitoring at the hump itself, and that confirms the relevance of the research. To get the problem of the automation monitoring of moving units in the hump yard solved, the authors have suggested an algorithm that is based on the image data intelligent analysis, that is on computer vision, and have described the model of its implementation at a station.
The methods used are based on the theory of computer vision and are aimed at recognizing key dynamic objects in streaming video and at their subsequent positioning.
The study has resulted in substantiation of acceptability of the use of computer vision in the process of separation and formation of trains. It is planned to proceed with further improvement of the presented approach to develop a software product allowing to objectify information about hump yard in order to increase the efficiency of targeted braking at the hump.
Keywords
About the Authors
S. M. KovalyovRussian Federation
Kovalyov Sergey M. – D.Sc. (Eng), Professor, Director of the Center for Railway Innovative and Intelligent Technology of the Rostov branch of Research & Design Institute for Information Technology, Signalling and Telecommunications in Railway Transportation (JSC NIIAS); Professor of the department of Railway automatics and telemechanics of Rostov State Transport University
Rostov-on-Don
A. V. Sukhanov
Russian Federation
Sukhanov Andrey V. – Ph.D. (Eng), Senior Researcher of the Center for Railway Innovative and Intelligent Technology of the Rostov branch of Research & Design Institute for Information Technology, Signalling and Telecommunications in Railway Transportation (JSC NIIAS); associate professor at the department of Computer engineering and automatic control systems of Rostov State Transport University
Rostov-on-Don
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Review
For citations:
Kovalyov S.M., Sukhanov A.V. Implementation of Intelligent Monitoring for the Marshalling Yard. World of Transport and Transportation. 2019;17(4):98-110. https://doi.org/10.30932/1992-3252-2019-17-4-98-110