Usporedba sustava za upravljanje voznim parkom Škabić, Barbara; Krelja Kurelović, Elena; Tomljanović, Jasminka
Zbornik Veleučilišta u Rijeci,
05/2018, Letnik:
6, Številka:
1
Journal Article, Paper
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Upotreba sustava za upravljanje voznim parkom značajno olakšava i unaprjeđuje organizaciju rada i samo poslovanje suvremenih transportnih poduzeća. Takvi sustavi omogućuju automatizaciju i ...optimizaciju poslovnih procesa povezujući sve segmente poslovanja (disponiranje, nabavu, komunikaciju, navigaciju, računovodstvo i financije) u učinkovitu cjelinu koristeći pritom suvremena tehnološka rješenja kao što su satelitski sustav navigacije, mobilnu tehnologiju, bežičnu komunikaciju i prijenos podataka, računarstvo u oblaku te telemetriju (sonde i senzori u vozilima, uređaji za udaljenu dijagnostiku). Sustavi za upravljanje voznim parkom u svakom trenutku mogu odrediti položaj vozila u realnom vremenu, obaviti daljinsku kontrolu vozila i vršiti razna mjerenja, bilježiti i optimizirati rute, pratiti radno vrijeme vozača, pratiti troškove vozila i cijelog voznog parka te arhivirati prikupljene podatake radi njihovog naknadnog pretraživanja, analiziranja
i stvaranja različitih izvještaja. Rad donosi komparativnu analizu triju takvih sustava (Mobilisis, CVS Mobile i My GPS) koja proizlazi iz njihovog stvarnog korištenja u transportnom poduzeću. Aplikacije se analiziraju i uspoređuju s obzirom na mogućnosti prilagodbe sučelja, načina praćenja vozila, generiranja izvještaja, praćenje i kontrolu potrošnje goriva i ostalih troškova, izradu radnih naloga i putnih naloga te dostupnih oblika komunikacije između vozača i disponenata. Utvrđeno je da sustav Mobilisis daje najobuhvatnije rješenje, iako najskuplje, sve potrebne funkcionalnosti ima My GPS po znatno nižoj cijeni, a nedostatak CVS Mobile je u nemogućnosti izrade putnih naloga.
The use of the fleet management system significantly facilitates and improves the organization and business of modern transport companies. The fleet management system enables automation and business process optimization by linking all segments of business (disposition, procurement, communication, navigation, accounting and finances). They use modern technology solutions such as satellite navigation system, mobile technology, wireless communication and data transfer, cloud computing and telemetry (vehicle sensors, remote diagnostics devices). The fleet management system can determine the position of any vehicle in
real time, make remote control of a vehicle and perform various measurements, record and optimize routes, monitor the driver’s working hours, monitor costs (fuel and other), store the collected data for their search, analysis, and creating reports. The paper provides a comparative analysis of three fleet management systems (Mobilisis, CVS Mobile and My GPS) based on their real use in a transport company. The systems are analyzed and compared according to interface customization, vehicle tracking, reports, fuel consumption monitoring and cost control, work order and travel warrant, and by communication between drivers and disponent. It has been found out that Mobilisis provides the most comprehensive solution, although the most expensive one, while My GPS has all the necessary functionality at a much lower price, and a disadvantage of CVS Mobile is the inability to make travel warrants.
E-business is entering its mature stage. E-business in large companies has been researched in several surveys, whereas SMEs and micro companies have been researched less often. Micro companies are, ...together with SMEs, a critical part of national economies worldwide; both are central to the EU’s development strategies. It is well known that, in an information society, business models are driven by e-business concepts, and e-business models are emerging. An in-depth understanding of e-business use in micro companies is crucial for the success of such companies. The main purpose of this paper is to research the intensity of e-business use, advantages and disadvantages of e-business, the biggest problems of e-business implementation/maintenance, and attitude toward trends of e-business in micro companies. The paper presents findings from a survey carried out on a sample of micro companies. Data were collected via an e-questionnaire, and results were calculated using SPSS. The data confirmed that e-business in micro companies is most often used in connection with e-banking; e-business with the government also appears to be very important.
E-poslovanje vstopa v svojo zrelo fazo. Področje e-poslovanja v velikih podjetjih je bilo raziskano v številnih raziskavah, po drugi strani pa je zelo malo raziskav, ki obravnavajo njegovo delovanje v malih, srednje velikih in mikro podjetjih. Mikro podjetja so skupaj z malimi in srednje velikimi podjetji zelo pomemben del nacionalnih gospodarstev v svetu in imajo tudi osrednji pomen za razvoj strategij Evropske unije. Znano je, da so koncepti e-poslovanja v informacijski družbi vodilo za razvoj poslovnih modelov, vse bolj pa se pojavljajo tudi modeli e-poslovanja. V bistvu je razumevanje uporabe e-poslovanja v mikro podjetjih ključnega pomena za njihov uspeh. Glavni namen prispevka je raziskati intenzivnost uporabe e-poslovanja, njegove prednosti in slabosti, največje težave pri implementaciji/vzdrževanju ter odnos do trendov v e-poslovanju v mikro podjetjih. V glavnem delu prispevka bodo predstavljene ugotovitve na podlagi raziskave, ki je bila izvedena v mikro podjetjih. Podatki so bili zbrani z elektronskim vprašalnikom, rezultati pa izračunani s programom SPSS. Raziskava je potrdila, da se e-poslovanje v mikro podjetjih najpogosteje uporablja v povezavi z e-bančništvom, zelo pomembno pa postaja tudi e-poslovanje z vlado (Business to Government - B2G).
E-poslovanje vstopa v svojo zrelo fazo. Področje e-poslovanja v velikih podjetjih je bilo raziskano v številnih raziskavah, po drugi strani pa je zelo malo raziskav, ki obravnavajo njegovo delovanje ...v malih, srednje velikih in mikro podjetjih. Mikro podjetja so skupaj z malimi in srednje velikimi podjetji zelo pomemben del nacionalnih gospodarstev v svetu in imajo tudi osrednji pomen za razvoj strategij Evropske unije. Znano je, da so koncepti e-poslovanja v informacijski družbi vodilo za razvoj poslovnih modelov, vse bolj pa se pojavljajo tudi modeli e-poslovanja. V bistvu je razumevanje uporabe e-poslovanja v mikro podjetjih ključnega pomena za njihov uspeh. Glavni namen prispevka je raziskati intenzivnost uporabe e-poslovanja, njegove prednosti in slabosti, največje težave pri implementaciji/vzdrževanju ter odnos do trendov v e-poslovanju v mikro podjetjih. V glavnem delu prispevka bodo predstavljene ugotovitve na podlagi raziskave, ki je bila izvedena v mikro podjetjih. Podatki so bili zbrani z elektronskim vprašalnikom, rezultati pa izračunani s programom SPSS. Raziskava je potrdila, da se e-poslovanje v mikro podjetjih najpogosteje uporablja v povezavi z e-bančništvom, zelo pomembno pa postaja tudi e-poslovanje z vlado (Business to Government - B2G).
Postoje razni načini unaprjeđenja poslovanja poduzeća. Jedan od tih načina je e-poslovanje, odnosno oglašavanje poduzeća na Internetu. U današnjem svijetu bez e-poslovanja rijetko koje poduzeće može ...ostvariti uspjeh. Stoga je svim oglašivačima bitno da prilikom pretraživanja na Internetu njihova tvrtka, proizvod ili usluga budu što bolje pozicionirani na rezultatima pretrage. Pravilnim korištenjem SEO optimizacije postižemo bolju rangiranost na web tražilicama.
Uvođenje e-poslovanja donosi brojne koristi osobama uključenim u
takvo poslovanje. Mnoga su područja moguće primjene e-poslovanja kao
što su prodaja, distribucija, bankarstvo. Jedno od važnih ...područja primjene
e-poslovanja se odnosi na računovodstvenu funkciju. Veliki broj malih
i srednje velikih poduzeća, koji čine značajan dio gospodarstva svake
zemlje, koristi usluge računovodstvenih servisa koji postaju značajni izvor
računovodstvenih informacija. U radu su prezentirani rezultati empirijskog
istraživanja primjene e-poslovanja u u hrvatskim računovodstvenim servisima
koji upućuju na njihovu nedovoljnu primjenu.
Razvoj tehnologije u mnogočemu determinira poslovne koncepte i način odvijanja poslovnih procesa na svim razinama poslovanja. Poslovanje u turizmu danas se nemože niti zamisliti bez integracije ...interneta i weba u svakodnevnoj poslovnoj praksi. Semantički web (koji se bavi aspektima značenja) je proširenje World Wide Weba promatrano kroz integraciju “stroja”, tehnologije i ljudske inteligencije (ljudskog mozga), a često se opisuje na različite načine kao utopijska vizija, web podatak ili pak promjena paradigme u svakodnevnom korištenju weba. Suvremeno poslovanje putem weba polazi od bihevioralnog pristupa svih involviranih u poslovni proces, posebice u segmentu on line promocije pri čemu bi temelj dinamike određenog web site-a trebao biti automatizam upravljan ponderiranim razultatima semantičke analize. Poslovanje putem weba sve je značajnije i dominantnije u poslovanju. Poslovni subjekti u turizmu moraju se suvremenim trendovima i promijenama stalno prilagođavati kako bi ne samo zadržali konkurentnosti učinkovito pozitivno djelovali na zadovoljstvo korisnika svoga “weba” i na svoje poslovanje uopće, već da bi i opstali. Glavna značajka ovoga rada jest predstavljanje bihevioralnog modela poslovanja u turizmu predstavljenog kroz prizmu semantičkog weba.
Provider: - Institution: - Data provided by Europeana Collections- U ovom doktorskom radu istražena je problematika mjerenja i procjene izravnih učinaka primjene e-poslovanja u malim i srednjim ...poduzećima (MSP). Promatranje razmjena strukturiranih elektroničkih dokumenata u procesnom ciklusu od narudžbe do plaćanja (eng. order-to-payment cycle) u komunikaciji poduzeća s poduzećem (B2B). Pregledom literature prepoznate su metode modeliranja i simulacije procesa uz primjenu TDABC metode obračuna troškova kao najperspektivnije u analizi budućih učinaka e-poslovanja. U postojećim metodama prepoznata su četiri znanstveno-istraživačka izazova. Nedostatak znanja i resursa, kao jedan od njih, onemogućava MSP u analizi procesa. Stoga su razvijene detaljne razine generičkog procesnog modela (GPM) 1.-4. kroz 14 studija slučaja utemeljene na referentnim modelima UN/CEFACT, NES i CEN. Razvojem kroz primjenu razvijena je nova metodika utemeljena na detaljnom GPM-u, razvijena na dubinskoj studiji slučaja (SLUČAJ1), a validirana na studiji slučaja (SLUČAJA2). Nova metodika uzima u obzir istraživačke izazove kroz tri komponente preciznosti Nove metodike. Ona omogućava MSP modeliranje i analizu vlastitih poslovnih procesa u ciklusu od računa do plaćanja, prepoznavanje mjesta ostvarivih ušteda te analizu izravnih učinaka uvođenja e-poslovanja. Nova metodika uzima u obzir postupno uvođenje, paralelnu primjenu procesa bez i uz e-poslovanje te razlikuje ostvarive od potencijalnih ušteda. Empirijskim istraživanjemu studijama slučaja (SLUČAJ 1 i 2) GPM je validiran, a Nova metodika pokazala je veću preciznost u odnosu na postojeće metode kroz sve tri komponente preciznosti.- This doctoral thesis investigates issues and research challenges related to the measurements and estimation of direct effects of the e-business implementation into small and medium-size enterprises. It analyses methods and techniques used to measure, estimate and analyse the cost effectiveness of implementinge-business. The processes of exchange of structural electronic documents within the order-to-payment process cycle in the communication between enterprises (B2B) are examined. Based on the literature reviewed, the effects of e-business are classified and the knowledge of the methods and techniques of measurement and estimation used so far is systematized. The modelling and simulation of business processes used in the existing methods (predominantly oriented towards large enterprises) are identified as methods which enable analyses of processes and future effects of e-business through identification of key points for the realization of saving. Also, the existing methods and techniques used to analyseand calculate costs of the processes have been identified and investigated. The TD ABC method of calculating direct costs of the processes and the method of simulation are recognized as the most promising methods to be used when analysingfuture implementation of e-business and savings and their benefits for the MSP. From the point of view of the processes, UN/CEFACT, NES and CEN reference process models are meticulously analysed. This analysis resulted in the construction of detailed levels of generic process models which facilitate the analysis and identification of achievable savings in the future implementation of e-business in the MSP. The reviewed literature identifies four weak areas of the existing methods, which affect the accuracy of calculations and estimations of direct effects of the introduction of e-business and which, consequently, represent a challenge to the investigation. In response to those challenges, five goals and two hypotheses are put forth.The research was conducted in four investigating stages. The first stage dealt with the definition and descriptionof the generic process model and the development of the generic process model at the 1st and 2nd level of detail for the entire order-to-payment process cycle, based on the reference models and the experiences from 14 case studies, predominantly the SMEs. Relying on the analysed literature, the second stage included a definition of the first version of the New Methodology, which was then further developed in the third stage by applying it to the in-depth case study (CASE 1), and later on, in the fourth stage, it was IV validated by applying it to the second in-depth case study (CASE 2). Also within the scope of the New Methodology, a detailed generic process model at the 3rd and 4th level was developed, in the part referring to the order-to-payment process cycle, which was the subject of the research (order-to-payment process cycle).The detailed levels of the generic process model were used as the basis for the implementation of the newly developed methodology. They were developed on the basis of the facts found in 13 studies (CASES 3-15) and the in-depth case study (CASE 1). The generic process model at detailed levels was validated in the second in-depth case study (CASE 2).The newly developed methodology enables MSP modelling and analysingof own business processes in the invoice-to-payment process cycle, identification of the points at which e-business makes it possible to realize savings, and estimation of direct effects of the introduction of e-business. The New Methodology takes into account its gradual introduction, simultaneous application of the process without and with e-business (as is and to be), and it distinguishes the realizable from potential savings.The development of the New Methodology, which contains a detailed generic process model, as well as its implementation and validation in the case study (CASE 2), resulted in the achievement of the goal of the research C1 and confirmation of the hypothesis H1. As part of the empirical investigation of the case studies (CASES 1 and 2) the results of the implementation of the New Methodologyand the Existing Methods (Perego and Salgaro, 2010) are compared and hypothesis H2 are confirmed. Hypothesis H2and goals C2, C3, C4and C5 are founded on three components of the New Methodology and together they contribute to the accuracy of estimation of future effects of implementation of e-business. (1) The results point to a deviation in terms of the estimation of employees, as the first component of accuracy, in relation to the measurements conducted by using the New Methodology. The deviations were more significant at the level of particular activities and less at the level of the process itself or process cycle. The significantly bigger difference between estimations and measurements at the activity level points to variability, in other words reduced accuracy of estimations (Existing Methods) in relation to measurements V (New Methodology). Higher accuracy of the New Methodology has been confirmed in both case studies (CASES 1 and 2).(2) The results of comparing the second component in terms of a gradual transition and simultaneous implementation of the process with and without e-business (New Methodology), with an immediate transition to e-business with maximum possible scope of implementation(Existing Methods) have also asserted differences in both case studies (CASES 1 and 2). Based on those differences and the data on the real dynamics of the introduction of e-business with the help of Koch's empiric curve (Koch, 2011), the higher accuracy of the secondcomponent of the New Methodology has been confirmed. (3) The results of the comparison of realizable saving without saving in human work (New Methodology) and the potential saving by immediate introduction of e-business and the maximum scope of the future implementation (Existing Methods) also show differences in both cases, at which the Existing Methods overestimate future savings. These differences confirm the accuracy of the third component of the New Methodology.The comparison of the results of implementation of the New Methodologyand the Existing Methods in the case studies (CASE 1) and the validation of the case study (CASE 2) resulted in achieving research goals C2, C3, C4 and C5 and confirming hypothesis H2. In addition, as part of the final step of the New Methodology, the sensitivity analysis was conducted which left the conclusions of hypothesis H2 unchanged, despite the changing of key parameters (the price of sending e-invoices or the scope of the future implementation). As a result, all hypotheses have been confirmed and all goals of the research achieved and a generic process model has been created, as well as a New Methodology specially adjusted for small and medium-size enterprises with an aim to enabling estimation of effects of the future implementation of e-business based on the real measurement following the new methodology and the gradual introduction of e-business with simultaneous application of the process with and without implementation of e-business, making it possible to distinguish realizable from potential savings.- All metadata published by Europeana are available free of restriction under the Creative Commons CC0 1.0 Universal Public Domain Dedication. However, Europeana requests that you actively acknowledge and give attribution to all metadata sources including Europeana
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