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Wyszukujesz frazę "data processing system" wg kryterium: Temat


Tytuł:
Statement and Solution of Multicriteria Tasks of Database Modular Block-Schemes Development
Autorzy:
Wojcik, Waldemar
Kalizhanova, Aliya
Akhmetov, Sultan
Nabiyeva, Gulnaz
Kozbakova, Ainur
Powiązania:
https://bibliotekanauki.pl/articles/226861.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
models
methods
discrete programming
data processing system
multicriterial problem
Opis:
The paper considers developed and offered an effective algorithm for solving the block-symmetrical tasks of polynomial computational complexity of data processing modular block-schemes designing. Currently, there are a large number of technologies and tools that allow you to create information systems of any class and purpose. To solve the problems of designing effective information systems, various models and methods are used, in particular, mathematical discrete programming methods. At the same time, it is known that such tasks have exponential computational complexity and can not always be used to solve practical problems. In this regard, there is a need to develop models and methods of the new class, which provide the solution of applied problems of discrete programming, aimed at solving problems of large dimensions. The work has developed and proposed block-symmetric models and methods as a new class of discrete programming problems that allow us to set and solve applied problems from various spheres of human activity. The issues of using the developed models are considered. and methods for computer-aided design of information systems (IS).
Źródło:
International Journal of Electronics and Telecommunications; 2020, 66, 1; 237-242
2300-1933
Pojawia się w:
International Journal of Electronics and Telecommunications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Information security of critical application data processing systems
Informacionnaja bezopasnost kriticheski vazhnykh sisyem obrabotki informacii
Autorzy:
Lahno, V.
Powiązania:
https://bibliotekanauki.pl/articles/793399.pdf
Data publikacji:
2014
Wydawca:
Komisja Motoryzacji i Energetyki Rolnictwa
Tematy:
information security
processing system
automated data processing system
critical application
mathematical model
information system
communication channel
CCTV system
Źródło:
Teka Komisji Motoryzacji i Energetyki Rolnictwa; 2014, 14, 1
1641-7739
Pojawia się w:
Teka Komisji Motoryzacji i Energetyki Rolnictwa
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Information security company in a DoS (DDoS) attack
Informacionnaja bezopasnost kompanii pri DoS (DDoS) atake
Autorzy:
Lahno, V.
Powiązania:
https://bibliotekanauki.pl/articles/792912.pdf
Data publikacji:
2012
Wydawca:
Komisja Motoryzacji i Energetyki Rolnictwa
Tematy:
information security
threat detection
information system enterprise
information resource
electronic information system
mathematical model
estimation
automated data processing system
Opis:
The article to contain results of the researches, allowing to raise level of protection of the automated and intellectual information systems enterprises (AIS). The article discusses the use of discrete procedures to detect threats DoS (DDoS) attacks for information resources.
Статья содержит результаты исследований, позволяющие повысить уровень защиты автоматизированных и интеллектуальных информационных систем предприятий и компаний. В статье предложена модель системы поддержки принятия решений в случае выявления DoS (DDoS) атаки для варианта нечеткой входной информации.
Źródło:
Teka Komisji Motoryzacji i Energetyki Rolnictwa; 2012, 12, 3
1641-7739
Pojawia się w:
Teka Komisji Motoryzacji i Energetyki Rolnictwa
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
An automated system for body temperature monitoring of children, people with disabilities and bedridden people using a continuous analysis
Autorzy:
Turakulov, Azambek
Mullajonova, Fotima
Powiązania:
https://bibliotekanauki.pl/articles/328015.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Polskie Towarzystwo Diagnostyki Technicznej PAN
Tematy:
human body temperature
human health monitoring software
automated data processing system
temperatura ciała
monitorowanie temperatury
zautomatyzowany system przetwarzania danych
Opis:
The article discusses one of the ways to monitor human health through a continuous comparative analysis of skin temperatures on various parts of the body. Comparing the temperatures of such parts as the armpit, limbs of the arms and legs, it is proposed to draw a conclusion about the state of blood circulation and blood density. A detailed algorithm for processing the measured temperatures is presented. An automated data processing and notification system is proposed. The description of the initial version of the device developed by the authors is given, where the assumptions about possible health problems are notified using light lamps and an audio signal. An inexpensive Arduino NANO microcontroller is proposed as a technical tool for an information processing device.. The research results can be applied in automated systems as hardware and software. The device can be useful in constant monitoring the health status of newborns, people with serious disabilities and people with limited ability to move independently.
Źródło:
Diagnostyka; 2020, 21, 3; 31-40
1641-6414
2449-5220
Pojawia się w:
Diagnostyka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A dedicated computer system for FM-CW radar applications
Autorzy:
Heijnen, S.H.
Sinttruijen, J.S. van
Zwan, F.W. van der
Ligthart, L.P.
Powiązania:
https://bibliotekanauki.pl/articles/309084.pdf
Data publikacji:
2001
Wydawca:
Instytut Łączności - Państwowy Instytut Badawczy
Tematy:
radar
data processing
system control
Opis:
In this paper, a DSP based computer system for FM-CW radar applications is described. Besides data acquisition and storage, the computer system will also be used for front-end data processing and system control. Processing includes filtering and clutter suppression. The radar for which the computer is designed is a multi parameter atmospheric profiler capable of doing Doppler and polarimetric measurements. The computer system will allow for a measurement of the full polarimetric scattering matrix over 512 range cells and 512 Doppler cells in 2 s. Radar system control includes the timing and the settings of the radar system together with linearity correction of the sweep oscillator.
Źródło:
Journal of Telecommunications and Information Technology; 2001, 4; 21-25
1509-4553
1899-8852
Pojawia się w:
Journal of Telecommunications and Information Technology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Application of AIS data for qualitative and quantitative analysis of ship traffic flows
Autorzy:
Naus, Krzysztof
Wąż, Mariusz
Powiązania:
https://bibliotekanauki.pl/articles/316633.pdf
Data publikacji:
2019
Wydawca:
Instytut Naukowo-Wydawniczy "SPATIUM"
Tematy:
automatic identification system
qualitative and quantitative analysis
processing AIS data
Opis:
The article presents the idea of method of processing AIS data into information useful for qualitative and quantitative analysis of ship traffic flows. In the introduction the manner of exchanging and storing data in AIS was generally characterised. An original programme for creating maps of ship traffic intensity and tabular ship profiles was described in the main part. The last part presents analysis of ship traffic flows in the Gdańsk Bay in the year 2017, conducted with the use of the original software.
Źródło:
Autobusy : technika, eksploatacja, systemy transportowe; 2019, 20, 12; 237-240
1509-5878
2450-7725
Pojawia się w:
Autobusy : technika, eksploatacja, systemy transportowe
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Increase of efficiency of methodical maintenance of seaport work
Povyshenie effektivnosti metodicheskogo obespechenija raboty morskogo porta
Autorzy:
Parkhotko, A.
Powiązania:
https://bibliotekanauki.pl/articles/792018.pdf
Data publikacji:
2015
Wydawca:
Komisja Motoryzacji i Energetyki Rolnictwa
Tematy:
vessel
loading
port
economic efficiency
documentation
data processing
information system
Źródło:
Teka Komisji Motoryzacji i Energetyki Rolnictwa; 2015, 15, 3
1641-7739
Pojawia się w:
Teka Komisji Motoryzacji i Energetyki Rolnictwa
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Optimization of data processing for requesting observation systems
Optymalizacja przetwarzania danych dla zapytań systemów obserwacji przestrzeni powietrznej
Autorzy:
Svyd, I. V.
Obod, A. I.
Maltsev, O. S.
Pavlova, D. B.
Mongo, B. V.
Powiązania:
https://bibliotekanauki.pl/articles/407652.pdf
Data publikacji:
2018
Wydawca:
Politechnika Lubelska. Wydawnictwo Politechniki Lubelskiej
Tematy:
data processing optimization
requesting observation system
optymalizacja przetwarzania danych
system przesłuchań
transponder lotniczy
Opis:
The article discusses how to optimize the data when it detects air targets by requesting observation systems. Two schemes for the detection of air objects, differing in the order of the operation of deciphering the aircraft responders' response signals, were investigated. It is shown that performing the operation of decoding the signals of the aircraft responder after the operation of detecting the air object makes it possible to improve the quality of data processing of the requesting observation systems. The influence of the aircraft responder readiness coefficient and the probability of suppression of signals in the answer channel on the probability of detection of air objects was researched.
Artykuł dotyczy optymalizacji przetwarzania danych podczas wykrywania obiektów powietrznych poprzez żądanie systemów nadzoru. Zbadano dwa schematy wykrywania obiektów powietrznych, różniące się kolejnością operacji odczytywania sygnałów odpowiedzi statków powietrznych. Pokazano, że wykonanie operacji deszyfrowania sygnałów transponderów statku powietrznego po uruchomieniu wykrywania obiektów powietrznych pozwala poprawić jakość przetwarzania danych zapytań systemów nadzoru. Zbadano wpływ współczynnika gotowości statku powietrznego i prawdopodobieństwa tłumienia sygnałów w kanale odpowiedzi na prawdopodobieństwo wykrycia obiektów powietrznych.
Źródło:
Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska; 2018, 8, 1; 56-59
2083-0157
2391-6761
Pojawia się w:
Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
"Emergency Response Plan" Automated System for Oil Production and Transportation Enterprises
Autorzy:
Voytyuk, Irina N.
Kopteva, Alexandra V.
Skamyin, Alexandr N.
Powiązania:
https://bibliotekanauki.pl/articles/1839580.pdf
Data publikacji:
2021
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
oil production
oil transportation
emergency response
software
automated system
database management system
data processing centre
Opis:
In order to increase the efficiency of implementing the emergency response measures, the emergency response plan drawing up, revision and implementation at oil production enterprises, it is expedient to use an analogue of the supervisory control and data acquisition (SCADA) system, which generates an interactive mode that allows interaction with the person in charge for localizing and eliminating the consequences of accidents that negatively affect, inter alia, the environmental situation. The SCADA system was developed on the basis of the approved document "Emergency Response Plan" and provides for data exchange with the automated systems of the enterprise to form a complete description of the situation for the person in charge for localizing and eliminating the consequences of accidents. The automated system application software was developed using high-level programming languages (Embarcadero Delphi or analogues) and technologies for direct access to the Oracle database management system. The use of an automated system is feasible for large enterprises of the extractive and processing industries with the possibility of integration into the automated Manufacturing Execution System (MES-systems) of an enterprise.
Źródło:
Journal of Ecological Engineering; 2021, 22, 1; 76-82
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Korean WA-DGNSS User Segment Software Design
Autorzy:
Shah, S. T.
Choi, W.S.
Han, W.Y.
Yun, H.
Kee, C.
Powiązania:
https://bibliotekanauki.pl/articles/116066.pdf
Data publikacji:
2013
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
global navigation satellite system (GNSS)
Global Positioning System GPS
User Segment
GPS Data Processing Classes
Opis:
Korean WA‐DGNSS is a large scale research project funded by Ministry of Land, Transport and Maritime Affairs Korea. It aims to augment the Global Navigation Satellite System by broadcasting additional signals from geostationary satellites and providing differential correction messages and integrity data for the GNSS satellites. The project is being carried out by a consortium of universities and research institutes. The research team at Electronics and Telecommunications Research Institute is involved in design and development of data processing softwares for wide area reference station and user segment. This paper focuses on user segment software design. Korean WA‐DGNSS user segment software is designed to perform several functions such as calculation of pseudorange, ionosphere and troposphere delays, application of fast and slow correction messages, and data verification. It is based on a layered architecture that provides a model to develop flexible and reusable software and is divided into several independent, interchangeable and reusable components to reduce complexity and maintenance cost. The current version is designed to collect and process GPS and WADGNSS data however it is flexible to accommodate future GNSS systems such as GLONASS and Galileo.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2013, 7, 1; 69-74
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Time interval measurement module implemented in SoC FPGA device
Autorzy:
Grzęda, G.
Szplet, R.
Powiązania:
https://bibliotekanauki.pl/articles/226962.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
time interval measurement
time-to-digital converter
system on chip
measurement data processing
Opis:
We presents the design and test results of a picosecond-precision time interval measurement module, integrated as a System-on-Chip in an FPGA device. Implementing a complete measurement instrument of a high precision in one chip with the processing unit gives an opportunity to cut down the size of the final product and to lower its cost. Such approach challenges the constructor with several design issues, like reduction of voltage noise, propagating through power lines common for the instrument and processing unit, or establishing buses efficient enough to transport mass measurement data. The general concept of the system, design hierarchy, detailed hardware and software solutions are presented in this article. Also, system test results are depicted with comparison to traditional ways of building a measurement instrument.
Źródło:
International Journal of Electronics and Telecommunications; 2016, 62, 3; 237-246
2300-1933
Pojawia się w:
International Journal of Electronics and Telecommunications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A Solar-Powered Fertigation System Based on Low-Cost Wireless Sensor Network Remotely Controlled by Farmer for Irrigation Cycles and Crops Growth Optimization
Autorzy:
Visconti, P.
de Fazio, R.
Primiceri, P.
Cafagna, D.
Strazzella, S.
Giannoccaro, N. I.
Powiązania:
https://bibliotekanauki.pl/articles/226649.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
precise farming
fertigation system
sensors
solar-powered WSN
data processing electronic boards
IoT device
Opis:
Nowadays, the technological innovations affect all human activities; also the agriculture field heavily benefits of technologies as informatics, electronic, telecommunication, allowing huge improvements of productivity and resources exploitation. This manuscript presents an innovative low cost fertigation system for assisting the cultures by using dataprocessing electronic boards and wireless sensors network (WSN) connected to a remote software platform. The proposed system receives information related to air and soil parameters, by a custom solar-powered WSN. A control unit elaborates the acquired data by using dynamic agronomic models implemented on a cloud platform, for optimizing the amount and typology of fertilizers as well as the irrigations frequency, as function also of weather forecasts got by on-line weather service.
Źródło:
International Journal of Electronics and Telecommunications; 2020, 66, 1; 59-68
2300-1933
Pojawia się w:
International Journal of Electronics and Telecommunications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Evaluation of the efficiency of integrated ERP systems and business intelligence tools based on the diagnostic cases in the MSE sector
Autorzy:
Drelichowski, L.
Powiązania:
https://bibliotekanauki.pl/articles/94967.pdf
Data publikacji:
2012
Wydawca:
Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Wydawnictwo Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie
Tematy:
ERP class integration systems
business intelligence tools
data processing organization
database integration
data warehouse
system ERP
system ERP (Enterprise Resource Planning)
integracja danych
hurtownia danych
Opis:
In the paper, an evaluation of the efficiency of the application of ERP class integrated systems and BI tools was carried out, through analysis of two cases micro-and-small enterprises (MSEs). An analysis of the observed successes allowed precise definition of key factors in their successes or failures, in the scope of the efficiency of BI tools application in management. Confirmed rules for guaranteeing of unconditional compatibility of the contents of data warehouses with the transactional databases are, in the opinion of the author, a necessary condition for long-term success with BI application in decisions-making processes. The solutions proposed in the paper for a data processing organisation system were effectively verified over several years’ use at the POZKAL printing house in Inowroclaw. Such solutions force compatibility of transactional databases with data warehouse contents, an area often underestimated by the authors of other publications in this area.
Źródło:
Information Systems in Management; 2012, 1, 1; 14-24
2084-5537
2544-1728
Pojawia się w:
Information Systems in Management
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Image Acquisition and Visualisation in DOOCS and EPICS Environments
Autorzy:
Perek, P.
Wychowaniak, J.
Makowski, D.
Orlikowski, M.
Napieralski, A.
Powiązania:
https://bibliotekanauki.pl/articles/397971.pdf
Data publikacji:
2012
Wydawca:
Politechnika Łódzka. Wydział Mikroelektroniki i Informatyki
Tematy:
DOOCS
EPICS
HEP
MicroTCA
rozproszony system sterowania
akwizycja obrazów
wizualizacja
kamera
przetwarzanie danych
distributed control system
image acquisition system
visualization
cameras
data processing
Opis:
The High Energy Physics (HEP) experiments, due to their large scale, required performance and precision, have to be controlled by complex, distributed control systems. The systems are responsible for processing thousands of signals from various sensors of different types. Very often, one of the data sources applied in such systems are visible light/infrared cameras or other imaging sensors, which provide substantial information about studied phenomena. High data throughput for camera systems require dedicated mechanisms for data collecting and processing. Moreover, the images from cameras should be also available to system operator. It needs the support from both operator panels interface and control application which should provide data in the dedicated format. The paper presents two different approaches to image distribution, processing and visualisation applied in distributed control systems. Discussed is the issue of support for cameras and image data implemented in the Distributed Object Oriented Control System (DOOCS) and an example control system designed to the needs of image acquisition system on the base of the Experimental Physics and Industrial Control System (EPICS) environment.
Źródło:
International Journal of Microelectronics and Computer Science; 2012, 3, 2; 60-66
2080-8755
2353-9607
Pojawia się w:
International Journal of Microelectronics and Computer Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Data stream processing in fetal monitoring system: I. algebra and query language
Autorzy:
Widera, M.
Jeżewski, J.
Winiarczyk, R.
Wróbel, J.
Horoba, K.
Gacek, A.
Powiązania:
https://bibliotekanauki.pl/articles/333189.pdf
Data publikacji:
2003
Wydawca:
Uniwersytet Śląski. Wydział Informatyki i Nauki o Materiałach. Instytut Informatyki. Zakład Systemów Komputerowych
Tematy:
język zapytań
przetwarzanie strumienia danych
system zarządzania bazami danych
monitorowanie płodu
query language
data stream processing
database management system
fetal monitoring
Opis:
The paper presents the algebra and declarative query language developed for fetal monitoring system MONAKO. At present, the system architecture is centralised. Recording, analyzing and visualization of data are carrying out in the central unit. Therefore, the system cannot scale in a simple manner. Presented solution enables to define query based on data streams that makes the updated answers currently available. Applying database management system that carries out its tasks based on presented assumptions enables the construction of monitoring system of distributed architecture
Źródło:
Journal of Medical Informatics & Technologies; 2003, 5; MI83-90
1642-6037
Pojawia się w:
Journal of Medical Informatics & Technologies
Dostawca treści:
Biblioteka Nauki
Artykuł

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