Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

Wyszukujesz frazę "telecommunications service" wg kryterium: Temat


Wyświetlanie 1-4 z 4
Tytuł:
Implementation of the Polish National Maritime Safety System – stage I and II
Autorzy:
Królikowski, A.
Wawruch, R.
Powiązania:
https://bibliotekanauki.pl/articles/135519.pdf
Data publikacji:
2016
Wydawca:
Akademia Morska w Szczecinie. Wydawnictwo AMSz
Tematy:
VTMIS
Polish National Maritime Safety System
national AIS net
Polish DGPS service
SAR Service
Pomeranian Telecommunications Bus
Opis:
The European Commission, European Maritime Safety Agency (EMSA) and Member States of the European Union have expanded the scope of operation of the Vessel Traffic Monitoring and Information System (VTMIS). This project was established in accordance with the requirements of the Directive 2002/59/EC of 27 June 2002. Part of these measures are currently implemented in Poland and are co-financed by the European Union (EU) project entitled “National Maritime Safety System – KSBM”. It is implemented with a time delay in two stages: KSBM-I and KSBM-II. KSBM-I was located on the main list of individual projects of the Operational Programme “Infrastructure and Environment” for 2007–2013. The project is realised with the support of EU funds financed in the Priority VII “Environmentally-friendly Transport” under Measure 7.2 “Development of Maritime Transport”. The works were and are based on contracts signed 28.02.2011 (Stage I – KSBN-I) and 20.12.2012 (Stage II – KSBN-II). The first stage involved the purchase and installation of radar, computer and radio equipment and construction of radio communication network. The second was related mainly to the wire communication network. The system covers Polish coastal waters and seaports from Szczecin and Świnouj- ście to the border with the Kaliningrad Region. This paper presents concept of the system and the state of its implementation.
Źródło:
Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2016, 45 (117); 126-133
1733-8670
2392-0378
Pojawia się w:
Zeszyty Naukowe Akademii Morskiej w Szczecinie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Consideration of a general model of stochastic service curve for communication networks
Autorzy:
Wasielewska, K.
Borys, A.
Powiązania:
https://bibliotekanauki.pl/articles/117055.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
communication networks
stochastic service
communication system
maritime telecommunications area
Quality of Service (QoS)
stochastic network calculus
modelling of model of stochastic service curve
stochastic service curve
Opis:
In this paper, a general framework for modelling stochastic service curves for communication networks is presented. It connects with each other two approaches to the traffic analysis and performance evaluation of communication systems, namely, the one which is called a deterministic network calculus with its stochastic counterpart. Thereby, it enables to treat any communication traffic in a consistent way. Further, as we show here, it enables also achieving new results. Derivation of the above model is presented in details in this paper. Finally, some hints are given how the method presented in this article could be applied in maritime telecommunications area.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2019, 13, 1; 159-164
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Methodology to measure the quality of service in healthcare information and telecommunications infrastructures
Autorzy:
Babulak, E.
Powiązania:
https://bibliotekanauki.pl/articles/309471.pdf
Data publikacji:
2005
Wydawca:
Instytut Łączności - Państwowy Instytut Badawczy
Tematy:
user's perception of quality of service
assessment methodology
electronic health record
healthcare telecommunications infrastructures
Staffordshire University network communications infrastructure
Opis:
The telecommunications industry in last decade went through the dramatic changes motivated by mobility, wireless technologies and miniaturization. The continuous increase in the complexity and the heterogeneity of healthcare telecommunications infrastructures requires reliable methodology to assess the quality of service provision. This article presents a cost effective methodology to assess the user's perception of quality of service provision utilizing the existing Staffordshire University network by adding a component of measurement to the existing model presented by Walker. This paper offers a cost effective approach to assess the QoS provision within the University campus network, which could be easily adapted to any campus network or healthcare organization in the world.
Źródło:
Journal of Telecommunications and Information Technology; 2005, 4; 133-138
1509-4553
1899-8852
Pojawia się w:
Journal of Telecommunications and Information Technology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
THE U.S. SECRET SERVICE HISTORY, MISSION AND ROLE IN THE HOMELAND SECURITY STRATEGY
Autorzy:
Wiśniewska, Magdalena
Powiązania:
https://bibliotekanauki.pl/articles/594534.pdf
Data publikacji:
2014
Wydawca:
Wydawnictwo Adam Marszałek
Tematy:
the U.S. Secret Service
national security
homeland security
the U.S. Department of Homeland Security
protective mission
investigative mission
money laundering
computer fraud
telecommunications fraud
Opis:
The United States Secret Service is an American federal law enforcement agency that is part of the U.S. Department of Homeland Security. Until March 1, 2003, the Secret Service was part of the U.S. Department of the Treasury. The Secret Service has two distinct areas of responsibility: (1) Financial Crimes, covering missions such as prevention and investigation of counterfeiting of U.S. currency and U.S. treasury securities, and investigation of major fraud; (2) Protection, which entails ensuring the safety of current and former national leaders and their families, such as the President, former presidents, vice presidents, presidential candidates, visiting heads of state and foreign embassies. Protecting national leaders, visiting heads of state and government, designated sites and National Special Security Events has become more complex with the evolution of conventional and non-conventional weapons and technology. In meeting new challenges, the Secret Service will continue to provide progressive training, devise and implement sound security plans, measures, equipment and systems to ensure the safety of individuals, sites and events under Secret Service protection. The Secret Service’s unique investigative and protective mission is sustained by a strong, multi-tiered infrastructure of science, technology and information systems; administrative, professional and technical expertise; and management systems and processes.
Źródło:
Polish Political Science Yearbook; 2014, 43; 209-228
0208-7375
Pojawia się w:
Polish Political Science Yearbook
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-4 z 4

    Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies