ISSN: 2490-3477

E-ISSN: 2490-3485

TTTP

Traffic and Transport Theory and Practice

Journal for Traffic and Transport Research and Application

Vol. 5 No. 2 (2020): TTTP - APEIRON

Safet Kalač, Jasmin Hodžić, Denis Lukač

Improvement of the Safety System in the Railway Infrastructure of Montenegro

Original scientific paper

DOI: 10.7251/JTTTP2001045G

Abstract

Safety is an extremely important feature of railway traffic, and, at the same time, it is one of the most important criteria for the organization and functioning of the railways as a complex, technical- technological and dynamic system. [9]

Traffic safety is a basic requirement for the operation of the railway system and is based on coordinated activities at the technical and administrative level.

The administrative level includes the determination of the obligations and responsibilities of all stake- holders (Infrastructure Managers, Railway Undertakings, Suppliers, Railway Administration, Authori- ties), and is based on Railway Safety Directive 2004/49 / EC .

The technical level includes the definition of standards for each component of the railway system.

Continuous development of the safety system is a precondition for the future development of the Rail- way Infrastructure of Montenegro as a modern and reliable partner in the railway system.

The safety system is expected to recognize risks in every work area, that may affect its efficiency in op- eration, and to eliminate or control them. Hence the need for constant monitoring of the functioning and improvement of the Safety Management System.

This Paper presents a classification of the railway system, with all the specifics and infrastructural fea- tures. Then, the current state of the safety system in the Railway Infrastructure of Montenegro (RIoM) is analyzed. Finally, based on a comprehensive analysis, in order to improve the existing situation, the Paper presents the concept of Risk Management Models that can adversely affect the safety system.

Keywords : Safety, System, Management, Model, Infrastructure, Improvement

Vol. 26 No. 2 (2023): JITA - APEIRON

Igor Shubinsky, Alexey Ozerov

Application of Artificial Intelligence Methods for the Prediction of Hazardous Failures

Original scientific paper

Abstract

The availability of real-time data on the state of railway facilities and the state-of-the art technologies for data collection and analysis allow transition to the fourth generation maintenance. It is based on the prediction of the facility functional safety and dependability and the risk-oriented facility management. The article describes an approach to assessing the risks of hazardous facility failures using the latest digital data processing methods. The implementation of this approach will help set maintenance objectives and contribute to the efficient use of resources and the reduction of railway facility managers’ expenditures.

Keywords: predictive analysis, maintenance, functional safety, Big Data, Data Science, risk indicators.

Vol. 5 No. 2 (2020): TTTP - APEIRON

Safet Kalač, Jasmin Hodžić, Denis Lukač

Improvement Of The Safety System In The Railway Infrastructure Of Montenegro

Original scientific paper

Abstract

Safety is an extremely important feature of railway traffic, and, at the same time, it is one of the most important criteria for the organization and functioning of the railways as a complex, technical- technological and dynamic system. [9]

Traffic safety is a basic requirement for the operation of the railway system and is based on coordinated activities at the technical and administrative level.

The administrative level includes the determination of the obligations and responsibilities of all stake- holders (Infrastructure Managers, Railway Undertakings, Suppliers, Railway Administration, Authori- ties), and is based on Railway Safety Directive 2004/49 / EC .

The technical level includes the definition of standards for each component of the railway system.

Continuous development of the safety system is a precondition for the future development of the Rail- way Infrastructure of Montenegro as a modern and reliable partner in the railway system.

The safety system is expected to recognize risks in every work area, that may affect its efficiency in op- eration, and to eliminate or control them. Hence the need for constant monitoring of the functioning and improvement of the Safety Management System.

This Paper presents a classification of the railway system, with all the specifics and infrastructural fea- tures. Then, the current state of the safety system in the Railway Infrastructure of Montenegro (RIoM) is analyzed. Finally, based on a comprehensive analysis, in order to improve the existing situation, the Paper presents the concept of Risk Management Models that can adversely affect the safety system.

Keywords : Safety, System, Management, Model, Infrastructure, Improvement