Southern inner ring road in Ljubljana : 2021 data set from traffic sensors installed as part of the citizen science project WeCount

Ažman Momirski, Lučka (author), Berčič, Tomaž (author)

The southern inner ring road in Ljubljana, Slovenia was equipped with low-cost sensors supported by the Telraam integrated platform. The sensors were built with open-source components (Raspberry PI). The software is running, and the counting data is collected and analysed via an internet portal (www.telraam.com). The Telraam sensor counts pedestrians, cyclists, cars and freight/heavy vehicles using the images provided by the device sensor and the analysis performed by the “Raspberry Pi” (a small computer on which the device is based). The sensor software uses the size and speed of the passing object to determine and classify the different vehicles. The classification is based on the average observed full value and the axis ratio of each observed object (which meets a set of criteria that helps filter out any movement in the field of view that should be associated with road users). The five traffic sensors camera is mounted directly on the inside of the window glass facing the street at varying distances from the road (from 3 to 15 meters), where they count traffic only during daylight hours, update their count every hour and separate car traffic by direction.

• Language: English
• Keywords: traffic data, cars, pedestrians, large vehicles, bicycles, citizens science
• Work type: Article
• Typology: 1.01 - Original Scientific Article
• Organization: FA - Faculty of Architecture
• Publication status: Published
• Publication version: Version of Record
• Year: 2022
• Number of pages: 12 str.
• Numbering: Vol. 41, art. 107878
• PID: 20.500.12556/RUL-139062
• UDC: 711.4:625.712.12(497.4Ljubljana)
• ISSN on article: 2352-3409
• DOI: 10.1016/j.dib.2022.107878
• COBISS.SI-ID: 95647491
• Publication date in RUL: 29.08.2022

Record is a part of a journal

• Title: Data in brief
• Publisher: Elsevier
• ISSN: 2352-3409
• COBISS.SI-ID: 32117977

Licences

• License: CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
• Link: http://creativecommons.org/licenses/by-nc-nd/4.0/
• Description: The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.

Secondary language

• Language: Slovenian
• Keywords: podatki o prometu, avtomobili, pešci, tovorna vozila, kolesa, državljanska znanost

Projects

• Funder: EC - European Commission
• Funding programme: H2020
• Project number: 872743
• Name: Citizens Observing UrbaN Transport
• Acronym: WeCount