Information System Design

Moja diplomová práca sa zaoberá návrhom informačného systému spoločnosti Tower. Na základe analýzy navrhnem informačný systém, ktorý spĺňa požiadavky spoločnosti.The object of this diploma thesis is to analyze current status of information system of company Tower. As a result of this analysis will be propsal of new information system based on the requirements of the company.

Evaluation of possibilities of the plastic stone masonry of carbonate rocks in Slovakia

At plastic processing of rocks, the size of mine blocks,is not decisive but aesthetically interesting textural and coloured parts of raw materials. Technologically are compact positions of travertine with a stripe texture, originating from the Hradišťa pod Vrátnom. An attractive raw material for the production of artificial jewelleries are onyx marbles from the Levice surrouting. In Spišské Podhradie honey-yellow stripy aragonite fills travertine rifts, suitable for the production of jewelleries. A small ornamental ware can also be produced from the compact travertine in Vyšné Ružbachy. A contrast textural arain of crinoid limestones from Krivoklát represents a quality raw material for the production of decorative plastics and jewelleries. The locality Prihradzany-Skalka provides guttenstein limestones, appropriate for the production of bigger plastics and utility articles. Aesthetically stand out articles from hallstatt limestones from Silická Brezová. For the figural treatment and the production of utility articles are suitable čorštynske limestones from the depositg Marmont - Stará Ľubovňa. The most widely used decorative stones are marbles from Tuhár. The interesting are pseudobreccias textures of the recrystallize wetterstein limestones from Tisovec. Marbles from Rákoš have variable colours. For the production of plastics are suitable streaked marbles from Lubeník. Positive results from the technological standpoint have locaties of carbonate rocks

A Tool for VoIP Audio Extraction

Cílem práce je vytvořit systém, který dokáže rekonstruovat audio data z VoIP komunikace. Systém rozpozná v záznamu síťového provozu proudy VoIP  paketů a na základě jejich obsahu sestaví přenášený audio signál.  Kromě rozšířeného RTP protokolu je podporován také IAX protokol používaný Asterisk ústřednou, který nabízí zajímavé možnosti a není plně či vůbec podporován dostupnými nástroji. Systém je implementován jako knihovna s minimálním rozhraním.In this thesis, we describe VoIP protocols and design of a system to reconstruct audio data from VoIP communication. The system is able to detect VoIP packet streams in an IP network traffic and assemble an audio signal they carry. RTP and IAX VoIP protocols are supported. Unlike widespread RTP protocol, IAX is not fully supported by available tools although it is used by increasingly popular Asterisk communications project and offers interesting features not found in RTP. The system is implemented as a library with minimal frontend.

Security Icon Checking Application

Tato práce se zaobírá ikonami v systémech Windows a jejich formátem. Ukazuje jakým způsobem s nimi systém pracuje a jak můžou být zneužity pomocí malware. Dále skoumá spůsoby, jakými je možné ikony vzájemně porovnávat. Práce obsahuje také aplikaci, která ikony testuje.This work is about icons in Windows systems and about their format. The work shows the way, how the system use them and how malware can profit on icons. It explore how icons can be compared one to another. The work contains application, which tests icons.

Modification of Company Information System

Moja bakalárska práca sa zaoberá návrhom zmien informačného systému banky . Na základe analýzy navrhnem ktorú časť treba rozšíriť, poprípade navrhnem reorganizáciu postupov a úkonov v informačnom systéme.The object of this bachelor´s thesis is to analyze current status of information system of company . As a result of this analysis will be propsal of system procedure reorganization and expansion.

Impact of Container Traffic Development on the Terminal Infrastructure of Port of Rotterdam, Hamburg and Antwerpen

Ovaj završni rad definirat će faktore koji su utjecali na formiranje tri najveće europske luke: Rotterdam, Antwerpen i Hamburg. Objasnit će i utjecaj kontejnerskog prometa na globalnu razmjenu, a samim time i na modernizaciju kontejnerskih terminala u navedenim lukama. Rad tih razvijenih luka se bazira na prilagođavanju kontinuiranim promjenama na tržištu, uvođenju automatizacije i kvalitetnoj intermodalnoj povezanosti sa svojim zaleđem.This final paper will define important factors which influenced three largest European ports: Rotterdam, Antwerpen and Hamburg. It will explain the impact of container transport on the global economy and therefore on the modernization of container terminals in these ports. This paper will also explain constant on the market introduction of automation and high-quality intermodal connections with its hinterland