Iskanje po katalogu digitalne knjižnice

Opis: Raziskava temelji na projektu, katerega namen je bil upravljanje identitet na imeniškem strežniku (OpenLDAP) s pomočjo spletne aplikacije, izdelane v orodju Oracle application Express (APEX). V tem primeru baza podatkov Oracle služi kot primarni vir za vzdrževanje imenika uporabnikov. Na kratko so prikazane značilnosti imeniških strežnikov, ki uporabljajo protokol LDAP, ter primer odprtokodne rešitve OpenLDAP. Opisane so nekatere lastnosti baze podatkov Oracle, sistemskega paketa DBMS_LDAP ter malokodnega orodja za razvoj spletnih aplikacij APEX. V eksperimentalnem delu so prikazani priprava razvojnega okolja z dvema virtualnima strojema (APEX in OpenLDAP), paket PIIS_SYNC, ki uporablja funkcije DBMS_LDAP, ter spletna aplikacija za upravljanje zapisov v strežniku LDAP. V nalogi so bile nekatere funkcije paketa DBMS_LDAP preizkušene v testnem okolju, vendar bi ob primerni zaščiti omrežnega prometa paket lahko prenesli tudi v produkcijsko okolje.
Ključne besede: upravljanje identitet, strežnik LDAP, Oracle application Express, DBMS_LDAP
Objavljeno v DKUM: 30.06.2022; Ogledov: 224; Prenosov: 17
Celotno besedilo (2,12 MB)

Opis: Article discuss the impact of the Brussels I and Brussels I bis Regulations on Slovenian enforcement proceedings. The aim of the Brussels I bis Regulation is to ensure creditors a simpler but mostly quicker access to enforcement in case a judgment must be enforced in a state other than the Member State of origin. The new regulatory framework will certainly facilitate quicker access to enforcement for creditors. However, this can only be ensured categorically in the first phase of enforcement, i.e. the seizure of assets (distraint). In subsequent enforcement phases successful enforcement in favour of the creditor could be stayed if the debtor decides to enforce grounds used to challenge the enforceability of a foreign judgment. A major distinction is that the control of enforceability will only proceed if and when the debtor so requests.Prispevek obravnava vpliv Uredb BU I in BU I bis na slovenski izvršilni postopek. Namen BU I bis je upniku zagotoviti lažji, predvsem pa hitrejši dostop do izvršbe v primeru, da je treba sodbo izvršiti v drugi državi kot v državi izvora. Gotovo bo nova ureditev upniku zagotovila hitrejši dostop do izvršbe, vendar to lahko kategorično zagotovimo le za prvo fazo izvršbe, to je rubež premoženja. V kasnejših fazah izvršitve pa se utegne upniku uspešna izvršba odložiti, če se dolžnik odloči uveljavljati razloge, s katerimi bo nasprotoval izvršljivosti tuje sodne odločbe. Pomembna razlika je ta, da se bo kontrola izvršljivosti opravila le ko in če bo dolžnik to zahteval.
Ključne besede: enforcement in the Member State of enforcement, foreign judgment, application for refusal of enforceability, objection against the enforcement order, creditor
Objavljeno v DKUM: 15.01.2021; Ogledov: 468; Prenosov: 58
Povezava na datoteko

Opis: Nowadays, traditional sources are mostly used for energy production, such as fossil and nuclear fuels. Such energy sources have a negative impact on the environment. As a result, trends in energy production are increasingly focused on renewable energy sources. These energy sources are available everywhere and their environmental impact is minimal. Nonetheless, these energy sources cannot be exploited with the same efficiency during the day (the Sun is not present the whole day, in winter, the sunlight days are shorter, the wind is not constant, etc.) or during different periods of the year. The variable amount of energy, produced from these sources and the integration with energy distribution systems, must not be overlooked. This is especially important in power plants, where it is necessary to ensure high energy reserves at excess load, which can be achieved by incorporating an improved energy storage system and higher efficiency of produced electricity. This process contributes to a significant reduction in costs. Direct energy storage systems, described in this master's thesis, are used in applications that require many fast charging and discharging cycles instead of a long-term energy storage in cars, buses, trains and lifts, where they are used for regenerative braking, short-term energy storage or as a primary source of electricity. Supercapacitors are electrochemical double-layer capacitors with low energy density and high power density. They have low series resistance, so they have the ability to emit high current, allowing them to charge quickly and a long lifespan. The goal of the thesis is to determine experimental parameters of supercapacitors and to compare them with theoretical parameters and batteries. With the simulation method of charge and discharge we have proven, that differences in results exists.
Ključne besede: storage, supercapacitor, application, modelling
Objavljeno v DKUM: 02.03.2020; Ogledov: 1666; Prenosov: 224
Celotno besedilo (3,97 MB)

Opis: The paper addresses the concept of smart cities in the modern age. Various definitions and components of smart cities are presented, along with the top ten smart cities in the world. Purposely selected global smart cities were compared to Ljubljana and Zagreb to demonstrate the differences in certain sectors like economy, environment, governance, urban planning, technology, and others. Next, multiple smart city solutions and applications that facilitate the life of citizens in smart cities were examined. Lastly, a mobile application prototype for citizens' reclamations was developed and evaluated in within this thesis.
Ključne besede: smart cities, mobile application, android studio, java, comparison of smart cities
Objavljeno v DKUM: 21.12.2018; Ogledov: 1399; Prenosov: 158
Celotno besedilo (5,13 MB)

Opis: This article describes the development of a web-based dynamic job-shop scheduling system for small and medium enterprises. In large enterprises, scheduling is mainly performed with appropriate technology by human experts; many small and medium enterprises lack the resources to implement such a task. The main objective was to develop a cost-effective, efficient solution for job-shop scheduling in small and medium enterprises with an emphasis on accessibility, platform independence and ease of use. For these reasons, we decided to develop a web-based solution with the main emphasis on the development of an intelligent and dynamic user interface. The solution is built upon modular programming principles and enables dynamic scheduling on the basis of artificial intelligence, i.e. genetic algorithms. The solution has been developed as a standalone information system, which allows the management of virtually all scheduling activities through an administration panel. In addition, the solution covers the five main functionalities that completely support the scheduling process, i.e. making an inventory of resources available in the company, using it in the process of production planning, collecting data on production activities, distribution of up-to-date information and insight over events in the system.
Ključne besede: dynamic job-shop scheduling, genetic algorithms, web application development
Objavljeno v DKUM: 10.07.2015; Ogledov: 1534; Prenosov: 379
Celotno besedilo (674,01 KB)
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