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1
Content available remote A contribution to workplace ergonomics evaluation using multimedia tools and virtual reality
Leskovský Roman, Kučera Erik, Haffner Oto, Matišák Jakub, Rosinová Danica, Stark Erich
Annals of Computer Science and Information Systems
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2019
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Vol. 18
317–-326
EN
The paper demonstrates an application developed to help to evaluate ergonomics of a workplace. Ergonomics of a workplace has enormous impact on employees and their long-term work effectiveness, which causes an interest in this field from employers' point of view. The paper describes and compares several attitudes companies use to set up and evaluate workplace metrics, potential of virtual reality (VR) in the process, VR application proposal, implementation within Unity 3D engine and results achieved with implementation of this proposed solution. Current approaches also include motion tracking for ergonomics evaluation. These technologies are often far over smaller companies' budget. Described solution is reasonably priced also for small companies, using cheaper motion capture equipment.
2
Koncepcja współpracy systemu strumieniowej transmisji danych czasu rzeczywistego STRADAR z europejskim systemem EUROSUR
Kaczmarek S., Smoleński L.
Przegląd Telekomunikacyjny + Wiadomości Telekomunikacyjne
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2018
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nr 8-9
779--785, CD
PL
Przedstawiono koncepcję współpracy systemów STRADAR i EUROSUR, w celu wymiany informacji związanych z ochroną granic UE. Opisano cechy zrealizowanego demonstratora STRADAR i zasady komunikacji oraz bezpieczeństwa wymiany informacji w systemie EUROSUR. Opisano warianty wymiany informacji pomiędzy systemami STRADAR i EUROSUR, od najprostszych, możliwych do zastosowania w obecnej wersji STRADAR, do zautomatyzowanych, wymagających dodatkowych bloków funkcjonalnych i rozszerzenia zrealizowanego projektu.
EN
The concept of cooperation between STRADAR and EUROSUR systems was presented in order to exchange information related to the protection of EU borders. The characteristics of realised STRADAR demonstrator and the principles of communication and security of information exchange in the EUROSUR system are described. Variants of information exchange between STRADAR and EUROSUR systems have been described, from the simplest, possible to be used in the current version of STRADAR, to automated, requiring additional functional blocks and the expansion of completed project.
3
Content available remote IT Systems of Remote Medical Care
Kosobudzki A, Wochlik I., Bułka J., Izworski A
Image Processing & Communications
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2012
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Vol. 17, no. 4
109--116
EN
Intensive development of medical sciences and information technology, and their cooperation offers new opportunities and sets course of action for complex healthcare and human life protection. With the development of equipment capabilities, the emergence of new sensors and advancement of information technology, the emergence of applications supporting life and health protection, ensuring both the healthcare and human protection against various threats, can be observed. Especially in an aging society a huge demand for this type of products and services is visible, and that niche in the market is still not filled. In this paper several existing systems of remote medical care are analyzed and a concept of the constructed system of own authorship is presented.
4
Content available Integration of home digital network and Bluetooth wireless communication system
Keller T., Modelski J.
Journal of Telecommunications and Information Technology
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2003
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nr 1
45-50
EN
The paper presents new method of integration home digital network with Bluetooth wireless communication system. In this new application Bluetooth is used as one of the main ways of communication and information exchange between elements of the system for integrated, centralized control of the digital devices in the multimedia home platform. Bluetooth enables communication between multimedia gateway with the HTTP server inside and personal communication assistants (PCA), special kind of the remote control. The aim of the system is centralization of services in the multimedia gateway and integration of different services using only one control device.
5
Rola satelitów we współczesnej telekomunikacji
Bem D.
Przegląd Telekomunikacyjny + Wiadomości Telekomunikacyjne
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2002
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nr 8-9
481-491
PL
Rola satelitów we współczesnej telekomunikacji znacznie się zmieniła w stosunku do roli, jaką odgrywały one w latach 70. i 80. ubiegłego wieku. Opisano systemy satelitarne z małymi terminalami, w tym systemy reporterskie. Zwrócono uwagę na stale rosnącą atrakcyjność satelitarnych systemów rozsiewczych i dostępowych. Przedstawiono satelitę Astra 1K - największego cywilnego satelitę telekomunikacyjnego i opisano system SkyBridge jako przykład satelitarnego systemu dostępowego. Opisano satelitarne systemy multimedialne ARCS (geostacjonarny) i Teledesic (niskoorbitowy).
EN
Satellites play quite different role in telecommunication networks nowadays than they used to play in the 70h and 80th years of the previous century. VSAT and SNG systems were described in the paper. Increasingly important role of satellites in TV broadcasting and access systems were underlined. Astra 1K - the world's largest ever telecommunication satellite - was presented. SkyBridge system was described as an example of a broadband access system. Two satellite multimedia systems: ARCS (geostationary) and Teledesic (LEO) were presented.
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