20.500.12556/DKUM-13878 PRENOVA INFORMACIJSKEGA SISTEMA ŠTETJA PROMETA REENGINEERING OF INFORMATION SYSTEM FOR TRAFFIC COUNTING Diplomsko delo opisuje prenovo informacijskega sistema štetja prometa na Direkciji Republike Slovenije za ceste (DRSC). Prenova temelji na uvedbi novih števcev prometa, ki za prenos podatkov uporabljajo tehnologijo GPRS (General Packet Radio Service). Prvi del je sestavljen iz teoretičnega dela in opisa elementov, ki so potrebni za štetje prometa. Sledi opis obstoječega stanja. Bistveno je peto poglavje, ki opisuje prednosti prenosa podatkov GPRS pred prenosom CSD (Circuit Switched Data), ki se je uporabljal do sedaj. Tako spoznamo prednosti in slabosti omenjenih tehnologij. V naslednjem poglavju je podan predlog prenove, v katerem predstavimo protokol IPsec (Internet Protocol Security), ki poleg zaščite omogoča tudi izgradnjo navideznega zasebnega omrežja. Opisana je tudi strojna in programska oprema, potrebna pri prenovi sistema. V zadnjem poglavju so opisani pogoji, ki jih mora za uspešno vzpostavitev novega sistema izpolnjevati izbrani mobilni operater. A dissertation describes the renovation of Information system of Traffic counting at directorate of Republic Slovenia for roads. Renovation is based upon introduction of new counters of traffic, using GPRS (General Packet Radio Service) technology for data transfer. First part of my dissertation contains theoretical part and description of elements necessary for Traffic counting; Following the descriptions of existing conditions. Fifth chapter is fundamental, describing the advantages of GPRS data transfer comparing the CSD (Circuit Switched Data) data transfer used before. With comparison we learn about advantages and weaknesses of mentioned technologies. In following chapter I suggest proposal of renovation in which we introduce Ipsec (Internet Protocol Security) protocol that allows the construction of fictive private network, as well as protection. In my work I also describe the machine and software required for renovation of system. Requirements, that need to be fulfilled by chosen mobile operator for successful establishment of new system, are described in last chapter. Informacijski sistem Štetje prometa GPRS CSD Zasebna navidezna omrežja Information system traffic counting GPRS CSD VPN (Virtual Public Network) true true false Slovenski jezik Angleški jezik Diplomsko delo 2010-05-05 23:20:10 2010-06-09 11:51:52 2022-04-12 11:33:48 2023-12-16 03:23:57 2010 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 6670099 URN:SI:UM:DK:SCCZNJVB VS_Troha_Igor_2010.pdf VS_Troha_Igor_2010.pdf 1 57D2F3BA6E112FBA7DE44722062ABF43 2dee9cdb15fedbdcf8d7eb1fe7a9498d49e1185a3819e61123e01d66dbb4b0e8 045047cf-7c04-11eb-bb7a-00155d0001ca 20.500.12556/dkum/6a0a6cf4-8299-4b91-a59f-e3bc2b740c3e https://dk.um.si/Dokument.php?lang=slv&id=14389 Fakulteta za organizacijske vede 0 0 0