The paper is devoted to the development of railway infrastructure objects monitoring systems. The features of modern periodic and health monitoring sys- tems functioning are determined. It is proved that following the modern concept of threshold diagnostics causes low efficiency of monitoring systems functioning and the fact that the human factor becomes the determining influence on the results of diagnosis and prediction. The development of health monitoring should follow the path of intellectualization of data processing of diagnostic information and the in- tegration of health monitoring systems of infrastructure objects which are serviced by various linear departments of the railways. First of all, changes should happen at the stage of the conceptual notion about health monitoring systems, especially the requirements and measures for fixation of failure events and pre-failure conditions of diagnosed objects should be formulated on the basis of intelligent data mining. In the article basic definitions regulating the operation of monitoring systems are formulated, also the known definition of pre-failure condition is clarified. Moreo- ver, the existence of close frameworks of current instructions for maintenance and standards created on their basis for the development of monitoring systems using new principles of data processing is underlined. The consideration of monitoring systems peculiarities enables to increase its efficiency in the future in comparison with the implemented monitoring systems on the railways at the stage of design and construction of the monitoring system.
technical diagnostics, periodic monitoring, continuous monitoring, pre-failure con- dition, threshold values, computerized analysis, intelligent data mining
1. Rozenberg I. N. Sovershenstvovanie sistemy upravleniya soderzhaniem eksplua- tacionnoy infrastruktury s primeneniem sovremennyh informacionnyh tehnologiy / I. N. Rozenberg, A. M. Zamyshlyaev, G. B. Proshin // Nadezhnost'. - 2009. - № 4. - S. 14-22.
2. Rozenberg E. N. Cifrovaya ekonomika i cifrovaya zheleznaya doroga / E. N. Rozen- berg, V. I. Umanskiy, Yu. V. Dzyuba // Transport Rossiyskoy Federacii. - 2017. - № 5. - S. 45-49.
3. Rozenberg E. N. Ot sistem avtomatiki do intellektual'nyh sistem upravleniya / E. N. Rozenberg, V. I. Umanskiy, Yu. V. Dzyuba // Avtomatika, svyaz', informati- ka.- 2017. - № 11. - S. 7-11.
4. Sapozhnikov Vl. V. Ponyatie predotkaznogo sostoyaniya / Vl. V. Sapozhnikov, A. A. Lykov, D. V. Efanov // Avtomatika, svyaz', informatika. - 2011. - № 12. - S. 6-8.
5. Efanov D. V. Funkcional'nyy kontrol' i monitoring ustroystv zheleznodo- rozhnoy avtomatiki i telemehaniki : monografiya / D. V. Efanov.- SPb. : FGBOU VO PGUPS, 2016. - 171 s.
6. Efanov D. V. Integraciya sistem nepreryvnogo monitoringa i upravleniya dvi- zheniem na zheleznodorozhnom transporte / D. V. Efanov // Transport Rossiyskoy Federacii. - 2017. - № 4. - S. 62-65.
7. Horoshev V. V. Koncepciya polnosvyaznogo monitoringa infrastruktury pere- ezdov / V. V. Horoshev, D. V. Efanov, G. V. Osadchiy // Transport Rossiyskoy Fe- deracii. - 2018. - № 1. - S. 49-54.
8. Railway Safety in the European Union. Safety overview 2017. - Luxembourg : Pub- lications Office of the European Union, 2017. - 47 p.
9. Lisenkov V.M. Statisticheskaya teoriya bezopasnosti dvizheniya poezdov / V.M. Li- senkov. - M. : VINITI RAN, 1999. - 332 s.
10. Gavzov D. V. Metody obespecheniya bezopasnosti diskretnyh sistem / D. V. Gavzov, Val. V. Sapozhnikov, Vl. V. Sapozhnikov // Avtomatika i telemehanika. - 1994. - № 8. - S. 3-50.
11. Votolevskiy A. L. ASU i tehnologii obsluzhivaniya ustroystv ZhAT / A. L. Vo- tolevskiy // Avtomatika, svyaz', informatika. - 2011. - № 11. - S. 36-38.
12. Shamanov V. I. Matematicheskie modeli nadezhnosti sistem zheleznodorozhnoy avtomatiki i telemehaniki / V. I. Shamanov // Avtomatika na transporte. - 2017. - T. 3. - № 1. - S. 7-19.
13. Goolsby M. E. Railroad Grade Crossing Monitoring System / M. E. Goolsby, M. J. Vi- ckich, A. P. Voigt // Texas Transportation Institute, USA, 2003. - 32 p.
14. Domingues J. L. M. Diagnostic levels in railway applications / J. L. M. Domingues // Signal + Draht. - 2004. - № 1/2. - Pp. 31-34.
15. Adadurov S. E. Intellektual'naya sistema monitoringa iskusstvennyh sooru- zheniy / S. E. Adadurov, V. A. Shabel'nikov // Mir transporta. - 2009. - T. 7. - № 3. - S. 32-37.
16. Adadurov S. E. Optimizaciya upravleniya infrastrukturoy na osnove sputniko- vyh tehnologiy / S. E. Adadurov, E. N. Rozenberg, I. N. Rozenberg // Avtomatika, svyaz', informatika. - 2009. - № 9. - S. 4-5.
17. Oh S. Approaches for Connection of Vision based Monitoring System with Railway Signal System for Train Emergency Stop / S. Oh, S. Park, E. Joung // International Conference on Information and Multimedia Technology (ICIMT’09), 16-18 December 2009, Jeju, Island. - Rp. 59-63.
18. Eker O.F. A simple state-bases prognostic model for railway turnout systems / O.F. Eker, F. Camci, A. Guclu, H. Yilboga, M. Sevkli, S. Baskan // Proceedings of IEEE Transac- tions on Industrial Electronics. - 2010. - Vol. 58. - Issue 5. - Pp. 1718-1726.
19. Dolinskiy K. Yu. Realizaciya sistemy nepreryvnoy diagnostiki i monitorin- ga sostoyaniya puteprovodov na uchastke vysokoskorostnogo dvizheniya poezdov / K. Yu. Dolinskiy, A. A. Lykov, V. B. Sokolov, V. A. Sokolov, G. V. Osadchiy // Promyshlennoe i grazhdanskoe stroitel'stvo. - 2010. - № 11. - S. 34-35.
20. Osadchiy G. V. Cistema diagnostiki i udalennogo monitoringa sostoyaniya zhe- leznodorozhnogo puti / G. V. Osadchiy, A. A. Lykov // Otkrytoe obrazovanie. - 2011. - № 2-2. - S. 221-224.
21. Dolinskiy K. Yu. Tehnicheskie resheniya po monitoringu inzhenernyh konstruk- ciy iskusstvennyh sooruzheniy / K. Yu. Dolinskiy, A. A. Belyy, G. V. Osadchiy // Mir dorog. - 2013. - № 73. - S. 39-41.
22. Grover J. Wireless Sensor Network in Railway Signalling System / J. Grover, A. Gro- ver // 2015 5th International Conference on Communication Systems and Network Technologies. - Pp. 308-313.
23. Efanov D. V. Cposob nepreryvnogo monitoringa mehanicheskogo usiliya v pro- vodah i trosah kontaktnoy podveski / D. V. Efanov, G. V. Osadchiy, D. V. Sedyh, V. L. Ivanov, M. E. Medvedev, G. F. Nasonov, Yu. A. Chernogorov // Transport Ura- la. - 2016. - № 1. - S. 9-15.
24. Efanov D. Development of Rail Roads Health Monitoring Technology Regarding Stressing of Contact-Wire Catenary System / D. Efanov, G. Osadtchy, D. Sedykh // Proceedings of 2nd International Conference on Industrial Engineering, Applications and Manufacturing (ICIEAM), Chelyabinsk, Russia, 19-20 May, 2016. - Rp. 1-5.
25. Efanov D. Monitoring System of Vibration Impacts on the Structure of Overhead Catenary of High-Speed Railway Lines / D. Efanov, G. Osadtchy, D. Sedykh, D. Pris- tensky, D. Barch // Proceedings of 14th IEEE East-West Design & Test Symposium (EWDTSʼ2016), Yerevan, Armenia, October 14-17, 2016. - Rp. 201-208.
26. Horoshev V. V. Nepreryvnyy kontrol' mehanicheskih parametrov podvizhnyh elementov strelochnyh perevodov / V. V. Horoshev // Avtomatika na transporte. - 2017. - T. 3. - № 1. - S. 69-87.
27. Belyy A. A. Proektirovanie i organizaciya sistemy monitoringa mostovyh sooruzheniy na vysokoskorostnyh zheleznodorozhnyh magistralyah / A. A. Belyy, A. A. Baranovskiy, D. E. Vorob'ev, K. Yu. Dolinskiy, L. K. D'yachenko, G. V. Osad- chiy // Izvestiya Peterburgskogo universiteta putey soobscheniya. - 2017. - T. 14. - № 2. - S. 211-222.
28. Belyy A. A. Veroyatnostnoe prognozirovanie tehnicheskogo sostoyaniya eksplua- tiruemyh zhelezobetonnyh mostovyh sooruzheniy megapolisa / A. A. Belyy // Vestnik grazhdanskih inzhenerov. - 2017. - № 2. - S. 64-74.
29. Belyi A.A. Structural health and geotechnical monitoring during transport objects construction and maintenance (Saint-Petersburg example) / A.A. Belyi, E. S. Karapetov, Yu. I. Efimenko // Procedia Engineering. - 2017. - Vol. 189. - Rp. 145-151.
30. Khoroshev V. Actual State Monitoring of Railway Switch Point Blades Based on RFID Technology / V. Khoroshev, G. Osadchy, D. Efanov, V. Ivanov, H. N. Vadgama // Proceedings of 15th IEEE East-West Design & Test Symposium (EWDTSʼ2017), Novi Sad, Serbia, September 29 - October 2, 2017. - Rp. 283-288.
31. Fursov S. I. Novye resheniya v oblasti tehnicheskoy diagnostiki i monitorin- ga / S. I. Fursov, A. Yu. Vasil'ev, N. V. Pushkin // Avtomatika, svyaz', informa- tika. - 2017. - № 10. - S. 8-10.
32. Gorelik A. V. Sposob kontrolya tehnicheskogo sostoyaniya elektromehanicheskih ustroystv zheleznodorozhnoy avtomatiki / A. V. Gorelik, V. Yu. Gorelik, I. A. Zhu- ravlev, I. P. Knyshev // Nauka i tehnika transporta. - 2017. - № 4. - S. 15-18.
33. Tastimur C. A Real Time Interface for Vision Inspection of Rail Components and Sur- face in Railways / C. Tastimur, O. Yaman, M. Karakose, E. Akin // 2017 International Artificial Intelligence and Data Processing Symposium (IDAP), 16-17 September 2017, Malatya, Turkey. - Rp. 1-6.
34. Ahmad F. Component Based Architecture for the Control of Crossing Regions in Railway Networks / F. Ahmad, A. Sadiq, A. M. Martinez-Enriquez, A. Muhammad, M. W. Anwar, U. U. Bajwa, M. Naseer, S.A. Khan // 2017 16th IEEE International Conference on Machine Learning and Applications (ICMLA), 18-21 December 2017, Cancun, Mexico. - Rp. 540-545.
35. Moskvina E. A. Opyt organizacii CUSI / E. A. Moskvina // Avtomatika, svyaz', informatika. - 2013. - № 9. - S. 22-25.
36. Efanov D. V. O dostovernosti fiksacii predotkaznyh sostoyaniy v sistemah ne- preryvnogo kontrolya ustroystv zheleznodorozhnoy avtomatiki i telemehaniki / D. V. Efanov, N. A. Bogdanov // Transport : nauka, tehnika, upravlenie. - 2012. - № 2. - S. 27-30.
37. Efanov D. V. Monitoring parametrov rel'sovyh cepey tonal'noy chastoty / D. V. Efanov, N. A. Bogdanov // Transport Urala. - 2013. - № 1. - S. 36-42.
38. Brogi A. QoS-Aware Deployment of IoT Applications Through the Fog / A. Brogi, S. Forti // IEEE Internet of Things Journal. - 2017. - Vol. 4. - Issue 5. - Rp. 1185- 1192.
39. Darwish T. S. Fog Based Intelligent Transportation Big Data Analytics in The Internet of Vehicles Environment : Motivations, Architecture, Challenges and Critical Issues / T. S. Darwish, K.A. Bakar // IEEE Access. - 2018. - Vol. 6. - Pp. 15679-15701.
40. Efanov D. V. Nepreryvnyy monitoring zheleznodorozhnoy kontaktnoy podve- ski / D. V. Efanov, G. V. Osadchiy, D. V. Sedyh // Transport Rossiyskoy Fede- racii. - 2017. - № 3. - S. 20-24.
41. Lakin I. K. «Umnyy lokomotiv» : diagnostirovanie tyagovyh elektrodvigateley teplovozov s ispol'zovaniem mashinnogo obucheniya / I. K. Lakin, V. V. Pavlov, V. A. Mel'nikov // Transport Rossiyskoy Federacii. - 2018. - № 1. - S. 53-56.
42. Votolevskiy A. L. Osobennosti proektirovaniya tehnologii obsluzhivaniya / A. L. Votolevskiy // Avtomatika, svyaz', informatika. - 2011.- № 1.- S. 43-46.
43. Efanov D. V. Koncepciya sovremennyh sistem upravleniya na osnove informa- cionnyh tehnologiy / D. V. Efanov, G. V. Osadchiy // Avtomatika, svyaz', infor- matika. - 2018. - № 5. - S. 20-23.
44. Efanov D. V. Avtomatizaciya kontrolya na strelkah / D. V. Efanov, N. A. Bogda- nov // Mir transporta. - 2011. - T. 9. - № 2. - S. 54-59.
45. Horoshev V. V. Modernizaciya metodov bezopasnogo proizvodstva rabot na zhe- leznodorozhnyh putyah / V. V. Horoshev // Mir transporta. - 2017. - T. 15. - № 2. - S. 166-177.
46. Nikitin A. B. Sovershenstvovanie diagnostiki sistem ZhAT / A. B. Nikitin // Avtomatika, svyaz', informatika. - 2015. - № 11. - S. 14-15.
