Project detail

Threat detection of infrastructure safety

Duration: 01.09.2015 — 31.08.2020

Funding resources

Ministerstvo vnitra ČR - Bezpečnostní výzkum České republiky 2015-2020

- whole funder (2015-09-01 - 2020-08-31)

On the project

Vláknová infrastruktura je naprosto esenciální pro většinu přenosů informace na větší vzdálenosti. Vláknová infrastruktura je ale velmi často ohrožována, jak při stavebních pracích (např. nekázní, chybami), ale také krádežemi vedení. Vlákna samotná lze ale použít přímo tak, že se stávají distribuovaným senzorem. Při vhodných konfiguracích mohou vlákna sloužit stále k primárnímu účelu, tedy k přenosu dat a není nutné vyhrazovat zvláštní vlákna pro snímání anomálií.

Description in English
Fiber infrastructure is absolutely essential for the vast majority of traffic information over long distances. This obviously applies to communications of government, research organizations, banks, security forces or hospitals. In other cases, it is alsoa critical communication, such as management or security. Also, most phone calls, including mobile call transmissions over greater distances runs over optical fibers. Fiber infrastructure is often threatened both during construction work (eg. mistakes),but also thefts. The fibers themselves may be used directly as a distributed sensor, and can also be used to detect anomalies accompanied by vibrations. Thus, the aim of the project is to design and implement a security system where, at the appropriateconfigurations, fibers can still serve the primary purpose, namely to transfer data, and it is not necessary to reserve special fibers for sensing anomalies. Outside the necessary functions for communicating government is thus possible to capture anomalies of other critical infrastructures such as conductor EHV lines, along pipelines or in embankments of railway lines or highways. The new system will help to increase the security of critical infrastructures. Thanks to early detection of potential disruptions of a fiber infrastructure threats can be averted, thereby enhancing the protection of data infrastructures.

Mark

VI20152020045

Default language

Czech

People responsible

Münster Petr, doc. Ing., Ph.D. - fellow researcher
Filka Miloslav, prof. Ing., CSc. - principal person responsible

Units

Department of Telecommunications
- co-beneficiary (2015-09-01 - 2020-08-31)
division-TKO-SIX
- beneficiary (2015-09-01 - not assigned)

Results

HORVÁTH, T.; MALINA, L.; MÜNSTER, P. On Security in Gigabit Passive Optical Networks. In Fiber Optics in Access Network (FOAN), 2015 International Workshop on. 2015. p. 51-55. ISBN: 978-1-4673-7625-9.
Detail

MÜNSTER, P.; VOJTĚCH, J.; HORVÁTH, T.; HAVLIŠ, O.; HANÁK, P.; ČUČKA, M.; FILKA, M. Simultaneous transmission of distributed sensors and data signals. In 39th International Conference on Telecommunications and Signal Processing. 2016. p. 761-764. ISBN: 978-1-5090-1287-9.
Detail

DEJDAR, P.; MÜNSTER, P.; HORVÁTH, T. Využití detekce rychlých změn polarizace pro zabezpečení kritických infrastruktur. Sborník příspěvků multioborové konference LASER 61. Ústav přistrojové techniky AVČR, v.v.i. Královopolská 147, 612 64 Brno, 2021. s. 1-2. ISBN: 978-80-87441-28-2.
Detail

DEJDAR, P.; HANÁK, P.; MÜNSTER, P.; HORVÁTH, T. Polarization Monitor for High-speed State of Polarization Changes Detection. International Journal of Advances in Telecommunications, Electrotechnics, Signals and Systems, 2021, vol. 10, no. 1-3, p. 13-17. ISSN: 1805-5443.
Detail

MÜNSTER, P.; HORVÁTH, T.; VOJTĚCH, J. Distributed sensing as a new tool for fibre infrastructure protection. INTERNATIONAL SCIENTIFIC JOURNAL SECURITY&FUTURE, 2018, vol. 2, no. 4, p. 190-192. ISSN: 2535-082X.
Detail

LÁTAL, M.; DEJDAR, P.; HORVÁTH, T.; MÜNSTER, P. Simultaneous Transmission of Data and Sensory Signal with Gradual Increase in Channel Spacing. In 43rd International Conference on Telecommunications and Signal Processing (TSP). Milan, Italy: IEEE, 2020. p. 488-491. ISBN: 978-1-7281-6376-5.
Detail

ČUČKA,M.; MÜNSTER, P.; KOČÍ, L.; HORVÁTH, T.; FILKA, M.; VOJTĚCH, J. Transmission of high power sensor system and DWDM data system in one optical fiber. Journal of Communications Software and Systems, 2016, vol. 12, no. 4, p. 190-194. ISSN: 1845-6421.
Detail

MÜNSTER, P.; HORVÁTH, T.; SYSEL, P.; VOJTĚCH, J.; VELC, R. Comparison of Interferometry Based and Polarization Based Sensing Systems for Use in Fiber Infrastructure Protection. In FOAN2017. 2017. p. 1-3. ISBN: 978-1-5386-2413-5.
Detail

HORVÁTH, T.; MÜNSTER, P.; VOJTĚCH, J.; VELC, R.; OUJEZSKÝ, V. Simultaneous transmission of accurate time, stable frequency, data, and sensor system over one fiber with ITU 100 GHz grid. Optical Fiber Technology, 2018, vol. 40, no. 1, p. 139-143. ISSN: 1068-5200.
Detail

ČUČKA, M.; ŠALÍK, P.; RÓKA, R.; MÜNSTER, P.; FILKA, M. Simulation Models of Pulse Generator for OTDR in Matlab and VPIphotonics. In The 2018 41st International Conference on Telecommunications and Signal Processing (TSP). 2018. p. 179-182. ISBN: 978-1-5386-4695-3.
Detail

RADIL, J.; MÜNSTER, P.; HORVÁTH, T.; HAVLIŠ, O.; ŠKODA, P.; VOJTĚCH, J. Sensoric and data applications in National Research and Educational Networks. In 2017 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR). IEEE, 2017. p. 1-3. ISBN: 978-1-5090-6290-4.
Detail

HORVÁTH, T.; MÜNSTER, P.; VOJTĚCH, J.; SMOTLACHA, V. Simultaneous Transmission of Photonic Services over One Fiber with an ITU 100 GHz Grid. SENSORS, 2019, vol. 19, no. 7, p. 1-14. ISSN: 1424-8220.
Detail

DEJDAR, P.; MÜNSTER, P.; HORVÁTH, T. High-speed Data Acquisition and Signal Processing Using Cost Effective ARM plusFPGA Processors. In 42nd International Conference on Telecommunications and Signal Processing (TSP). Budapešť, Maďarsko: IEEE, 2019. p. 593-596. ISBN: 978-1-7281-1864-2.
Detail

MÜNSTER, P.; HORVÁTH, T.; VOJTĚCH, J. Distributed Sensing Based on Interferometry and Polarization Methods for Use in Fibre Infrastructure Protection. SENSORS, 2019, vol. 19, no. 8, p. 1-11. ISSN: 1424-8220.
Detail

ŠLAPÁK, M.; VOJTĚCH, J.; MÜNSTER, P. Polarization Changes as Early Warning System in Optical Fiber Networks. In 42nd International Conference on Telecommunications and Signal Processing (TSP) 2019. Budapest, Hungary: IEEE, 2019. p. 597-600. ISBN: 978-1-7281-1864-2.
Detail

BARCÍK, P.; MÜNSTER, P.; DEJDAR, P.; HORVÁTH, T.; VOJTĚCH, J. Measurement of Polarization Transient Effects Caused by Mechanical Stress on Optical Fiber. In 8th International Conference on Fiber Optics in Access Networks (FOAN). Sarajevo, Bosna a Hercegovina: IEEE, 2019. p. 26-28. ISBN: 978-1-7281-1563-4.
Detail

BARCÍK, P.; MÜNSTER, P. Measurement of slow and fast polarization transients on a fiber-optic testbed. OPTICS EXPRESS, 2020, vol. 28, no. 10, p. 15250-15257. ISSN: 1094-4087.
Detail

HORVÁTH, T.; MÜNSTER, P.; LÁTAL, M.; BAO, N. Photonic Services with Sensor System in One Fibre with 100-GHz DWDM Grid. In 13th International Conference ELEKTRO 2020. New York: IEEE, 2020. p. 1-4. ISBN: 978-1-7281-7541-6.
Detail

LÁTAL, M. Simultaneous transmission of amplified optical signals of selected photonic services. In Proceedings II of the 26th Conference STUDENT EEICT 2020. 1st. Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií: 2020. p. 225-228. ISBN: 978-80-214-5868-0.
Detail

DEJDAR, P. Continuous Data Acquisition by MyRIO Used for Measurement of Polarization Transient Effects. In Proceedings I of the 26th Conference STUDENT EEICT 2020. 1st. Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií: 2020. p. 499-503. ISBN: 978-80-214-5867-3.
Detail

MÜNSTER, P.; VOJTĚCH, J.; HORVÁTH, T.; Vysoké učení technické v Brně, Brno, Veveří, CZ CESNET, zájmové sdružení právnických osob, Praha 6, Dejvice, CZ: Distribuovaný optický vláknový senzorický systém. 308822, patent. (2021)
Detail

KACZMARCZYK, V.; MÜNSTER, P.; DEJDAR, P.; HORVÁTH, T.: SSGUI; Security systems graphical user interface. SD 5.69. URL: https://www.optolab.cz/security-systems-graphical-user-interface/. (software)
Detail

SYSEL, P.; MÜNSTER, P.; HORVÁTH, T.; FILKA, M.; VOJTĚCH, J.; HAVLIŠ, O.; ŠKODA, P.; RADIL, J.; JURČÍK, M.: DAQ-UNI-SW; Software pro řízení akviziční karty. SD5.69. URL: http://www.optolab.utko.feec.vutbr.cz. (software)
Detail

MÜNSTER, P.; HORVÁTH, T.; DEJDAR, P.; VOJTĚCH, J.: Analyzátor změny stavu polarizace; Analyzátor změny stavu polarizace. SD 5.69. URL: https://www.optolab.cz/analyzator-zmeny-stavu-polarizace/. (funkční vzorek)
Detail

SYSEL, P.; MÜNSTER, P.; HORVÁTH, T.; VOJTĚCH, J.: Acquire; Acquire : Základní vyhodnocovací software. www.optolab.utko.feec.vutbr.cz. URL: http://www.optolab.utko.feec.vutbr.cz. (software)
Detail

Responsibility: Filka Miloslav, prof. Ing., CSc.