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Technical Exploitation Features Comparative Analysis of Light Commercial Vehicles
No full textLaka gospodarska vozila osim klasičnih vrsta pogona s motorom s unutarnjim izgaranjem danas dolaze na tržište s ostalim alternativnim pogonima kao što je hibridni pogon i električni pogon. U završnom radu opisano je lako gospodarsko vozilo Ford Transit koje je izvedeno sa svim navedenim vrstama pogona, te na osnovu toga predstavlja vozilo koje omogućava vozaču izbor pogona za zadovoljenje svojih potreba prijevoza ljudi i robe. Usporednom analizom navedenog vozila s različitim vrstama pogona dobivene su prednosti i nedostatci svih vrsta pogona koji su međusobno uspoređivani u ovome završnom radu.Light commercial vehicles, in addition to the classic types of drive with an internal combustion engine, are now on the market with other alternative drives such as hybrid drive and electric drive. The Undergraduate thesis describes the light commercial vehicle Ford Transit, which was produced with all the mentioned types of drives, and based on that, it represents a vehicle that enables the driver to choose a drive to satisfy his needs for transporting people and goods. Through a comparative analysis of the vehicle with different types of drives, the advantages and disadvantages of all types of drives were obtained, which were compared with each other in this Undergraduate thesis
Potential of Vukovar Port on TEN-T Network
No full textLuka Vukovar značajno je prometno čvorište smješteno na desnoj obali rijeke Dunav, a dio je transeuropske prometne mreže TEN-T. Budući da je riječ o riječnoj luci sa iznimno povoljnim položajem ima potencijal razviti se u ključnu hrvatsku, a potom i europsku točku povezanosti različitih vrsta prometa i trgovine. Upravo zbog svojih karakteristika ima sposobnost, kapacitet i infrastrukturu koja podržava nesmetan i učinkovit pretovar tereta, a uključenošću u europsku prometnu mrežu ima pristup brojnim mogućnostima za trgovinu, investicije i gospodarski napredak. Da bi uspješno razvijala svoj potencijal potrebno je planirati i djelovati u skladu sa održivim razvojem, ekološkom i društvenom odgovornosti, uz suradnju svih dionika.The port of Vukovar is an important transport hub located on the right bank of the Danube River, and is part of the trans-European transport network TEN-T. Since it is a river port with an extremely favorable location, it has the potential to develop into a key Croatian and then European point of connection for various types of traffic and trade. Precisely because of its characteristics, it has the ability, capacity and infrastructure to support smooth and efficient transshipment of cargo, and by being included in the European transport network, it has access to numerous opportunities for trade, investment and economic progress. In order to successfully develop its potential, it is necessary to plan and act in accordance with sustainable development, environmental and social responsibility, with the cooperation of all stakeholders
Web Application for Road Network Traffic Congestion Reports
No full textU današnje doba, zagušenja u cestovnom prometu su postala sve veći probem koji uzrokuju gubitak vremena i produktivnosti te nezadovoljstvo korisnika odnosno vozača. S obzirom na povećani broj vozila i nedostatak učinkovitije prometne infrastrukture potrebno je razvijanje sustava za prikaz i praćenje te izbjegavanje zagušenja u prometu. U ovom završnom radu razvijena je ASP.NET web aplikacija koja prikazuje zagušenost na cestovnoj mreži za cijelu Hrvatsku. Podatci o profilima brzina i cestovnim segmentima u RH pohranjeni su u bazu podataka. Dani podaci o cestovnim segmentima imaju atribute poput koordinata, tipu segmenata nazivima ulica i dr. Cilj ovog rada je na praktičan i jednostavan način prikazati pohranjene podatke. Korisnici aplikacije će kroz aplikaciju moći pregledavati podatke,analizirati podatke i promjene te identificirati područja gdje se nalaze zagušenja.In today's day and age, road traffic congestion has become more of an increasing issue that causes loss of time and productivity and dissatisfaction for the average user and driver. With the increased number of vehicles and the lack of more efficient traffic infrastructure, it is necessary to develop a system to display, monitor and avoid traffic congestion. In this thesis an ASP.NET web application was developed that shows congestion on the road network for the whole of Croatia. Data on speed profiles and road segments in the Republic of Croatia are stored in the database. The given data on road segments have attributes such as coordinates, type of segments, street names, etc. The goal of this thesis is to present the stored data in a simple and practical way. Through the application, users will be able to view data, analyze data and changes, and identify areas where there is congestion
The impact of the Closure of Ukrainian Airspace on Flight Efficiency
No full textCilj ovog rada je prikazati utjecaj zatvaranja zračnog prostora Ukrajine na učinkovitost leta. Rat u Ukrajini koji je započeo u veljači 2022. godine i posljedično zatvaranje zračnog prostora Ukrajine utjecali su na učinkovitost leta na razini cijele Europe. Najveći porast neučinkovitosti leta zabilježen je na rutama koje su prije rata prolazile zračnim prostorom Ukrajine. Posljedično je u nekim zemljama došlo do pada zračnog prometa, a u drugima do njegova povećanja. Zatvaranje zračnog prostora Rusije, kao odgovor na uvedene sankcije mnogobrojnih zemalja, dodatno je povećalo neučinkovitost leta preusmjeravanjem važnih prometnih tokova koji povezuju Europu i Aziju. Analiza utjecaja zatvaranja zračnog prostora Ukrajine na učinkovitost leta rađena je pomoću programskog alata NEST.The aim of this paper is to show the impact of the closure of the Ukrainian airspace on flight efficiency. The war in Ukraine that started in February 2022 and the consequent closure of Ukrainian airspace have affected flight efficiency across Europe. The greatest increase in flight inefficiency was recorded on routes that passed through the Ukrainian airspace before the war. As a result, in some countries there was a decrease in air traffic, and in others it has increased. The closure of Russian airspace, in response to the sanctions imposed by numerous countries, further increased flight inefficiency by diverting important traffic flows connecting Europe and Asia. The analysis of the impact of the closure of Ukrainian airspace on flight efficiency was done using the NEST program tool
IoT applications in Public Transport Passenger Counting
No full textBrojanje putnika u javnom gradskom prijevozu putnika predstavlja kompleksan izazov zbog mnogih čimbenika koji mogu utjecati na točnost podataka. Internet stvari (IoT) omogućuje veliki broj opcija u vidu brojanja putnika. Predstavljanjem mreža, mogućnosti IoTa i metoda obrada podataka može se dobiti uvid u potencijal primjene IoT-a u sustavu planiranja i organizacije javnog gradskog prijevoza. Analizom kako se podaci o broju putnika prikupljaju, obrađuju pa zatim i predstavljaju, dobije se uvid kako brojanje putnika funkcionira i koji čimbenici mogu utjecati na sam postupak. Uz brojanje putnika, IoT infrastruktura omogućuje korisne alate za putnike i vozače javnog gradskog prijevoza koji su također predstavljeni.Counting passengers in public urban passenger transport is a complex challenge due to many factors that can affect the accuracy of the data. Internet of Things (IoT) enables a large number of options in the form of passenger counting. By presenting networks, IoT possibilities and data processing methods, one can get an insight into the potential of IoT application in the planning system of public urban transport. By analyzing processes of passenger counting, dana processing and data presentation, one can get an insight into how passenger counting works and what factors can influence the process itself. In addition to passenger counting, the IoT infrastructure enables useful tools for passengers and drivers of public urban transport that are also presented
Outline of the Freight Forwarding Operations in Distribution of Goods Produced in the Third County
No full textMeđunarodni špediter osoba je od iznimne važnosti u vanjskotrgovinskom poslovanju zemalja u kojim djeluje, a jedan od njegovih ključnih zadataka jest organizacija dopreme robe iz inozemstva. Pri uvozu špediteri igraju ulogu posrednika između stranih dobavljača i domaćih konzumenata. U ovom završnom radu prikazani su osnovni poslovi špeditera i njegova uloga u dopremi roba iz treće zemlje.The international freight forwarder is of utmost importance in foreign trade operations of the countries in which he operates and one of his key tasks is the organization of delivering goods from abroad. When importing, freight forwarders play a role of intermediaries between foreign suppliers and domestic consumers. This final paper presents the basic tasks of a freight forwarder and his role in the delivery of goods from a third country
Analysis of applying the eTOM framework for the purpose of managing the network operator's business processes
No full textGlavna tema ovog rada je analiza upravljanja poslovnim procesima mrežnog operatora pomoću eTOM okvira razvijenog od strane TM Foruma. Počevši od analize ključnih pojmova kao što su sustav, informacijski sustavi i njegovi elementi te njegov značaj u organizacijskom kontekstu, rad dalje analizira upravljanje poslovnim procesima, a poseban naglasak stavlja na TM Forum alate. Analizirana je primjena eTOM okvira u upravljanju poslovnim procesima na radu sustava za upravljanje korisnicima. Ovaj rad ističe stratešku važnost primjene eTOM okvira za efikasno upravljanje poslovnim procesima u telekomunikacijskoj industriji.The main topic of this paper is the analysis of the network operator's business process management using the eTOM framework developed by the TM Forum. Starting with the analysis of key concepts such as system, information systems and its elements and its significance in the organizational context, the paper further analyzes the business processes management, with special emphasis on TM Forum tools. The application of the eTOM framework in the business processes management in the context of the user management system was analyzed. This paper highlights the strategic importance of applying the eTOM framework for efficient management of business processes in the telecommunications industry
Optimization of Transport Network - a Case Study
No full textOvaj diplomski rad fokusira se na dijelove prijevozne mreže, na dijelove prijevozne logistike i na dijelove distribucijske logistike koji su uključeni u protok gotovih proizvoda od njihovih logističko-distribucijskih centara do manjih skladišnih kapaciteta koji se nalaze bliže mjestu potrošnje i prodaje. Cilj istraživanja je analizirati načine i metode koje tvrtke koriste za distribuciju njihovih proizvoda kroz transportnu mrežu te dati prijedlog optimizacije sa naglaskom na smanjenje troškova prijevoza i skladištenja. Istraživanje analizira trenutno stanje distribucijske mreže u promatranom području (Zadarska županija RH), koji su ključni izazovi s kojima se prijevozničke tvrtke susreću i koji su to troškovi koji se mogu smanjiti da bi se ostvarila ušteda i pružila bolju profitabilnost tvrtke.This master's thesis focuses on the components of the transportation network, transportation logistics, and distribution logistics involved in the flow of finished products from their distribution logistics centers to smaller storage facilities closer to the point of consumption and sale. The aim of the research is to analyze the methods and techniques that companies use for product distribution through the transportation network and to provide optimization suggestions with an emphasis on reducing transportation and storage costs. The study examines the current state of the distribution network in the observed region (Zadar County, Croatia), identifying key challenges faced by transportation companies and pinpointing cost reduction opportunities to achieve savings and enhance the company's profitability
Maintenance Interval Analysis of Airbus A320 Family Aircraft Due to Operation Data
No full textOdržavanje zrakoplova je ključan faktor u zrakoplovnoj industriji kako bi se osigurala sigurnost leta i optimalno iskoristili raspoloživi zrakoplovi. Dokumentom EASA Part M definirani su intervali planiranog održavanja zrakoplova radi očuvanja njegove kontinuirane plovidbenosti i smanjenju rizika od kvarova u letu. Također u eksploataciji zrakoplova postoji i neplanirano održavanje, a to se odnosi na neočekivane probleme koji se pojavljuju tijekom operacija i zahtijevaju hitni popravak sustava ili zamjenu komponente. Analiza intervala održavanja predstavlja identifikaciju i analizu potencijalnih rizika vezanih uz održavanje zrakoplova. Kroz temeljitu analizu i praćenje, intervali održavanja mogu se optimizirati, što rezultira povećanjem sigurnost leta zrakoplova, dok istovremeno minimizira troškove i neplanirana prizemljenja zrakoplova. U ovome radu analizirano je održavanje zrakoplova odabranog zračnog prijevoznika tijekom 2022. godine. Poseban naglasak stavljen je na zamjene komponenti sustava pri neplaniranom održavanju zrakoplova. Rezultati analize mogu poslužiti zračnom prijevozniku za optimalniju eksploataciju flote.Aircraft maintenance is a key factor in the aviation industry to ensure flight safety and optimal use of the aircraft. The intervals for planned aircraft maintenance, as defined by the EASA Part M document, air to preserve its continuous airworthiness and reduce the risk of inflight failures. Apart from planned maintenance, there is also unplanned maintenance in aircraft operation, which refers to unexpected problems that appear during operation and require urgent system repair or component replacement. The maintenance interval analysis represents the identification and analysis of potential risks related to aircraft maintenance to ensure the maximum level of safety. With thorough analysis and monitoring, maintenance intervals can be optimized, resulting in increased aircraft flight safety, while simultaneously minimizing costs and unplanned aircraft on ground. In this thesis, the aircraft maintenance of the selected airline during the year 2022 was analyzed. Special emphasis is placed on the replacement of system components during unplanned aircraft maintenance. The results of the analysis can serve the airline for more optimal exploitation of the fleet
Changes in the Road Freight Transport Due to the Entry of the Republic of Croatia into the Schengen Area
No full textTarifa je pregled cijena za pruženu uslugu. Tarife se dijele na cestovne, pomorske, zračne, riječne i željezničke. Temelje se na četiri tarifna načela, a to su: načelo javnosti, jednakosti, jasnoće i trajnosti. Bitne su jer pomoću njih se osigurava brz, efikasan i siguran prijevoz ljudi i robe. Svaki tarifni sustav sastoji se od tablice udaljenosti i tablice naknade. Tablica udaljenosti govori o udaljenosti pojedinih terminala. Udaljenost se pomnoži s odgovarajućom vrijednosti iz tablice tarife i dobije se prevoznina koju prijevoznik naplaćuje za određenu uslugu. Svaki prijevoz je specifičan glede prirodnih i fizikalno-kemijskih svojstava robe, te postoje lokalne i međunarodne tarife koje se razlikuju.The tariff is an overview of the prices for the provided service. Tariffs are divided into road, sea, air, river and rail. They are based on four tariff principles, namely: the principle of publicity, equality, clarity and durability. They are important because they ensure fast, efficient and safe transport of people and goods. Each tariff system consists of a distance table and a fee table. The distance table tells about the distance of individual terminals. The distance is multiplied by the corresponding value from the tariff table and the transportation fee charged by the carrier for a specific service is obtained. Each transport is specific regarding the natural and physico-chemical properties of the goods, and there are local and international tariffs that differ