Proactive identification of risk road locations using vehicle fleet data: exploratory study

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44994575%3A_____%2F15%3A%230001652" target="_blank" >RIV/44994575:_____/15:#0001652 - isvavai.cz</a>
Result on the web
<a href="http://www.ictct.org/workshops/past-workshops/28-ashdod-israel/" target="_blank" >http://www.ictct.org/workshops/past-workshops/28-ashdod-israel/</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Proactive identification of risk road locations using vehicle fleet data: exploratory study
Original language description
Identification of risk locations within road network is the primary task of its safety management. In this regards traffic accidents have been used as a traditional indicator; however it has also been known that accidents provide retrospective view only,their occurrence is random and their collection is time consuming. On the other hand, various alternative sources which can be used in the process of identification of risk locations have appeared recently, including vehicle fleet data (floating car data). Such data may be used for proactive safety evaluation and identification of risk locations, supposing that a close relationship between speed and accidents exists. In the presented study, position data (series of GPS points representing driving of more than 1000 vehicles) are being collected continually on Czech national rural road network. Registered positions enable calculation of speed and derivation of other indicators. The road network data were analyzed in order to identify tan
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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