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Award

28.09.21: Bicycle Data wins national student prize in Germany

The Bicycle Data student project of the VLBA Department of the University of Oldenburg was a big success – also regarding its contribution to the promotion of cycling and the relating solution of environmental problems in European cities. This is also reflected by the ranking of the Environmental Informatics Prize 2021 for students: In competition with other data driven student projects from Germany, Bicycle Data has won the 3rd prize. The master student team is rewarded with 400€ for its great performance during the period of two semesters in 2020/2021. Professor Hans Knud Arndt of the Otto von Guericke University, Magdeburg, highlighted the importance of the winning projects for the further promotion of sustainability as part of the digital award presentation ceremony. The Environmental Informatics Prize 2021 is awarded for students’ works in the field of environmental informatics as part of the Enviroinfo 2021 conference (https://informatik2021.gi.de/enviroinfo-2021). Such work takes the form of projects undertaken either as part of a course or for a degree (excluding PhD) at an academic University or a University of Applied Sciences. The projects demonstrates the contribution of methods and technologies of informatics to the solution of environmental problems or dissemination of information supporting sustainable development in general. The jury consists of the heads of the International Technical Committee “Informatics for Environmental Protection, Sustainable Development and Risk Management” of the German Informatics Society (GI, http://www.gi.de/). Sponsors of the year 2021 are Adesso SE, Dortmund, Germany (www.adesso.de), ecco ecology + communication Unternehmensberatung GmbH, Oldenburg, Germany (www.ecco.de), worldiety GmbH, Oldenburg, Germany (https://www.worldiety.de), einfach.effizient. Treuhand Unternehmensberatung GmbH & Co. KG, Oldenburg, Germany (https://www.treuhand.de) and OFFIS e.V., Oldenburg, Germany (https://www.offis.de). The VLBA department and the BITS project send their best congratulations to the Bicycle Data project team that has done a really good job.

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Meeting with the partners

22.09.21: Welcoming a new partner

Bicycle Data is not only a research project by a University, but it also involves experts from leading European cycling cities to collect feedback and to deliver useful results to the practical work of these stakeholders. Especially Denmark is famous for cycling: The city of Aarhus, the second largest city of the scandinavian country, is engaging to make bicycle use more convenient. Michael Bloksgaard, coordinator for Intelligent Transport Systems, gave Bicycle Data interesting insights in his daily work and the specific usecase of the city. To improve traffic flow, specific radar systems were implemented to prioritize cyclists at the traffic lights at two inner city intersections. Cyclists do not have to stop at the intersection when they approaching the intersection with a sufficient speed level what makes bicycle use much more convenient. Bicycle Data discussed with Michael Bloksgaard about the relating data of the traffic signals. The project is looking forward to work with the data sets from Denmark and to provide new KPIs on that on the website.  

The city of Aarhus provided useful background information to their specific traffic situation as part of an online meeting. Source: Microsoft Teams.

Categories
Presentations

VLBA presents Bicycle Data at international conference in Italy

The actually running BITS project (Bicycles and Intelligent Transport Systems) was recently presented at the Living and Walking in Cities LWC Conference. In his talk research associate Johannes Schering of the VLBA department emphasized the importance of bicycle data for the further uptake of cycling in European cities. In the presentation of his research paper “The BITS Project – Making cycling data available and comparable on a European scale” Johannes presented new cycling Key Performance Indicators (KPIs) to make different cites comparable which were developed as part of the website Bicycle Data by the Bicycle Data student team. The hybrid event was hosted by the University of Brescia in Italy.

Johannes Schering presented cycling KPIs of bicycle-data.de to make cities and regions comparable (Source: LWC 2021).

As part of the discussion in the interdisciplinary and international panel it became clear that the harmonization process of European cycling data is a huge challenge. There is no standardization regarding data structures or how to collect data what makes different regions hardly comparable. The research paper was presented as part of the session “Big Data, ITS, and MaaS” which was moderated by Benedetto Barabino from the host, the University of Brescia.

The LWC International Conference which was organized as a hybrid event as consequence of the pandemic traditionally deals with the topics of urban mobility and quality of life in urban areas, with a specific focus on vulnerable road users as pedestrians and cyclists. The LWC Conference allows researchers, experts, administrators, and practitioners to gather and discuss about policy issues, best practices, and research findings from different perspectives. In total, more than 220 authors from 21 countries contributed to the LWC conference. We are expressing our thanks to the organizers to present the BITS project and our research results.  

Further information about the Living and Walking in Cities Conference can be found here: https://lwc.unibs.it/

The international Living and Walking in Cities conference 2021 was organized as hybrid event with in presence and online participants (Source: LWC 2021).

Categories
Maintenance

Change of data structure

Since we changed the format of the open data portal to the new DatexII format last week, the old links already created didn’t work until now. We are sorry for the inconvenience.

If you experience any issues about the links, please feel free to message us and explain your problem, so we can find the bug and fix it. Thank you for your patience,

the team behind bicycle-data.de

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Maintenance

Service Annoucement

On Tuesday, the 8th June, 2021, the API won’t be available in the period from 12 pm until 10 pm because of maintenance.

We apologize for any inconveniences caused by this.

Categories
Presentations

Business Informatics (VLBA) student team presents results on European open bicycle data

The Oldenburg University (Business Informatics – VLBA) student project group Bicycle Data recently presented its final results on the analysis of European cycling data to the interested public. The almost two and a half hour digital event was embedded in a BITS Academy, which took place as part of the EU-funded project BITS – Bicycles and Intelligent Transport Systems. Almost 200 participants from all over Europe had the opportunity to learn more about the potential of the preprocessed cycling data sets as well as to contribute interactively and give feedback to the project. For a duration of one a year, the students worked intensively with bicycle data of the research projects BITS and SmartHelm, the latter which is funded by the mFUND program of the German Ministry of Transport and Digital Infrastructure (BMVI). The results of the developed project website www.bicycle-data.de were presented in detail.

In their introduction, Kevin Mayne (Cycling Industries Europe) and Johannes Schering (VLBA, standing in for Prof. Dr.-Ing. Jorge Marx Gómez, head of the department) pointed out very clearly the potential of cycling in Corona times and the relevance of the availability of relating bicycle data for cities and regions. The SmartHelm part of the presentation presented first results of the Cognitive Systems Lab of the University of Bremen as part of a current running augmented reality study that is partly conducted during cycling. Urban Plangger of project partner of UVEX SPORTS presented live a first prototype of the attention-sensitive smart helmet, which is supposed to support bicycle couriers during their working process by an EEG measurement, EyeTracking and digital glasses (AR display of the Microsoft Hololens2). The students themselves dealt intensively with the EEG data collected by the helmet. Using various machine learning approaches, it was investigated whether distractions can be identified and types of distractions can be determined on the basis of initial laboratory study data provided by the University of Bremen. For this purpose, various artificial neuronal networks were trained, as presented by Thilo von Glan, Marwin Kröger and Marvin Büchel of the project group.

Urban Plangger (UVEX) presents the first prototype of the smart bicycle helmet (Youtube).

For further development of the website and the related improvement of the user orientation, the feedback of potential future users, especially from municipalities, traffic planners or software developers, is very desirable. Therefore, the final presentation did not just consist of PowerPoint presentations; the participants were also able to actively contribute their ideas. In this context, the audience was asked in a poll 1.) which information should ideally be visualized on the AR display of the helmet’s glasses, 2.) which potential data sources could be used for the visualization and 3.) in which other application scenarios besides city logistics the intelligent helmet could potentially be used. The feedback was obtained based on an interactive Miro board which allows the participants to contribute their specific ideas. From the participants point of view the focus was particularly on traffic safety: For example, accident or critical points in the infrastructure, the distances when taking over by motorized traffic, information on the condition of the road or the stress level of the rider could be displayed. Navigation suggestions, weather information or points of interest for recreational cyclists could also be displayed. For bicycle commuters, information on train stations or bicycle parking facilities could be made available, while citizens could be given the opportunity to report dangerous road spots or problems in the infrastructure.

The second big part of the presentation focused on the processing, harmonization and publication of European cycling data on the Bicycle Data website as part of the BITS project. Anselm Fehnker, Franziska Ernst and Dennis Schulte discussed the challenges of data harmonization. The work of the student team showed very clearly that bicycle data is collected and published in many different ways differing country by country and city by city (e.g. by bicycle counting stations or apps). The missing common understanding of how to collect cycling data makes it very difficult to compare different cities. In order to be able to find correlations between different data sets, an extensive data preprocessing was necessary. The Bicycle Data website also provides new Key Performance Indicators (KPIs), graphs and visualizations on bicycle use (e.g. apps, sensors, bicycle parking) or road safety (near accidents) in Europe. To enable all interested parties to use the processed data sets for further purposes as traffic planning or software applications, these can be downloaded as open data on the website. The functions of the Bicycle Data website were presented in detail as part of a live demonstration by Jan Stüven, Simon Czapski, Tugba Dalmaz and René Rohde. The KPIs and the other functions of the website need to be evaluated by practitioners and adjusted accordingly to their demands. Accordingly, the topics of bicycle counting, tracking / sensor data, traffic safety (near accidents) and the technical background in the development of the website were discussed intensively in four break-out sessions. Various potentials for further technical developments and improvements were identified with the participants.

As part of the interactive break-out sessions the results of the data team, here the bicycle counting data, were discussed with external stakeholders (Zoom).

A central goal of the BITS project is to make European bicycle data available. For this purpose, the BITS project as a whole is working on an European open data portal with special focus on cycling data, the so called CyclingDataHub (CDH). The BITS Academy was therefore rounded off with a live demonstration of the Hub which is based on ArcGis by Kim Verbeeck from the Province of Antwerp (Belgium). Similar to the mCLOUD of the BMVI, external cycling data sets of other external websites can be linked to the CDH. Interested stakeholders from municipalities, transport planning, business, research or other interested parts of the society will be enabled to publish their cycling data as open data sets. A corresponding call for data provision was recently published on the official cycling portal of the BMVI in Germany, which you can find here.

The Bicycle Data project group is very pleased about the huge interest in their successful work on European bicycle data. The project team consists of eleven masters students from the academic field of (Business) Informatics. The huge data base which was built up as part of the project provides a strong fundament for further data-based work in the research projects BITS and SmartHelm. The recording of the digital BITS Academy can be watched at Youtube. The project team gives thanks to all external participants and stakeholders, the project partners for their active contributions and Cycling Industries Europe (CIE) for organizing and hosting the event.

As part of the official launch of the CyclingDataHub (CDH) all interested stakeholders are invited to publish their existing bicycle data sets as open data (Province of Antwerp).
Categories
Presentations

Recording of the BITS Academy available on YouTube

You can find the recording of the Academy here.

Categories
Presentations

Invitation final presentation 09.04.2021

Dear Ladies and Gentlemen,

we would like to invite you (and your colleagues) to our final presentation of the Bicycle Data student project group. As part of the meeting we would like to present our results in the field of bicycle data. This will mainly include a live demo of our website with functionalities for analysis, visualization, comparing and downloading bicycle data.

Our project group is working as part of the research project BITS (Bicycles and Intelligent Transport Systems) on the analysis of various types of European bicycle data, including bicycle count data, environmental data, tracking data, near accidents and bicycle parking. As part of the SmartHelm project we work with awareness sensitive data (e.g. EEG and EyeTracking data) of a smart bicycle helmet for bike couriers.

The presentation is part of a BITS Academy event. You find the agenda under the following link:  https://northsearegion.eu/bits/events/bits-academy-on-cycling-data/

Date: Friday, 9th of April, 2 pm to 4.30 pm.
We would be happy to hear from you as whether you are going to attend to the event.
You can register here.

Please forward the invitation to colleagues or other interested parties.

We would be very pleased about your participation.

Best regards
Bicycle Data Project Group

Categories
Presentations

04.03.2021: VLBA students present Bicycle Data Dashboard to European partners

As part of the Interreg project BITS (Bicycles and Intelligent Transport Systems), the sixth internal project meeting (Steering Group Meeting) took place at the beginning of March. The student project group Bicycle Data presented their recently developed Bicycle Data Dashboard to the public for the first time. As part of a live demo, René Rohde, Simon Czapski and Jan Stüven showed the various potential applications of cycling data. The newly developed dashboard consists of the three core components visualization, Key Performance Indicators (KPIs) and the option to download the raw data from a wide variety of SmartCycling implementations. Data sets of bicycle counting stations, bicycle sensors, apps, near-accidents and bicycle parking from the Netherlands, Belgium, the UK and Germany are available. In addition to the visualizations, the European partners took a very interested look to the KPIs as part of the live demonstration: These enable e.g. a better comparison of the amount of cyclists in different European countries and regions. The KPIs will be evaluated in the forthcoming months by the participating European municipalities. The rich cycling data base that the student team has built up and processed in one year time could also be part of the CyclingDataHub, the open portal for bicycle traffic data, which is being developed by the province of Antwerp in the BITS project, in the nearer future. The student project group Bicycle Data is pleased about the positive feedback by external partners. Further details will be presented on the 9th of April, from 2 p.m., as part of the online-based final presentation. In addition to the knowledge gathered from the BITS project, the students will also present their work in the SmartHelm project and the related attention-relevant EEG and EyeTracking data of the helmet. If you are interested to participate in the final presentation please contact Johannes Schering (johannes.schering@uni-oldenburg.de).

As part of the Live Demonstration the VLBA students presented various visualizations of European cycling data at the BITS meeting.
Categories
Presentations

Second interim presentation

On 04.12.2020 the project group invited the project partners and other interested parties to its second interim presentation. The results already achieved were presented, as well as an overview of the goals the group wants to achieve by the end of the project group in March 2021.

Last but not least, the event was also very informative for the group, as the questions asked in the subsequent discussion helped to optimally implement the final requirements and to improve existing concepts and put the finishing touches on them.

All in all, the second interim presentation was a good start to the final phase of the project. The PG Bicycle Data would like to thank the numerous project partners during the project for the lively exchange during the interim presentation and in general. We will do our best to implement as much of this as possible in the coming months.

You can download the slides of the presentation here: Second interim presentation