VEHICLE SPEED DATASET

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24220%2F23%3A00012310" target="_blank" >RIV/46747885:24220/23:00012310 - isvavai.cz</a>

Výsledek na webu

<a href="https://ieee-dataport.org/open-access/vehicle-speed-dataset" target="_blank" >https://ieee-dataport.org/open-access/vehicle-speed-dataset</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

VEHICLE SPEED DATASET

Popis výsledku v původním jazyce

We obtained this dataset as part of a project to generate a realistic speed profile on a trip specified by GPS coordinates. Specifically, we focused on generating the speed profile for a passenger car traveling on an unfamiliar route, i.e., a route the machine-learning model has yet to see. The dataset contains 5973 rides of five different passenger cars, with a total length of 9049.3 km. The data was collected during 2021 in the Czech Republic and includes municipal and non-municipal trips. The maximum allowed speed in the Czech Republic is 50 km/h in a municipality, 90 km/h outside a municipality and 130 km/h on a motorway. In addition, there may be sections with different speed limits. We use Open Source Routing Machine (OSRM) map-matching algorithms to pair measured spatiotemporal data with Open Street Map (OSM) geographical data. For this purpose, we use Overpass API. Imputed information includes the road type, maximum speed limit, intersection exits, traffic signals or pedestrian crossings. Further, we add elevation and slope data from Open-Elevation API, an open-source elevation API based on Shuttle Radar Topography Mission (SRTM) data.

Název v anglickém jazyce

VEHICLE SPEED DATASET

Popis výsledku anglicky

We obtained this dataset as part of a project to generate a realistic speed profile on a trip specified by GPS coordinates. Specifically, we focused on generating the speed profile for a passenger car traveling on an unfamiliar route, i.e., a route the machine-learning model has yet to see. The dataset contains 5973 rides of five different passenger cars, with a total length of 9049.3 km. The data was collected during 2021 in the Czech Republic and includes municipal and non-municipal trips. The maximum allowed speed in the Czech Republic is 50 km/h in a municipality, 90 km/h outside a municipality and 130 km/h on a motorway. In addition, there may be sections with different speed limits. We use Open Source Routing Machine (OSRM) map-matching algorithms to pair measured spatiotemporal data with Open Street Map (OSM) geographical data. For this purpose, we use Overpass API. Imputed information includes the road type, maximum speed limit, intersection exits, traffic signals or pedestrian crossings. Further, we add elevation and slope data from Open-Elevation API, an open-source elevation API based on Shuttle Radar Topography Mission (SRTM) data.

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

10200 - Computer and information sciences

Projekt

<a href="/cs/project/CK02000136" target="_blank" >CK02000136: Virtual Convoy - komplexní prostředí pro testování komunikačních systémů CAR2X</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů