OpenCaching.de is the second-largest geocaching platform in Central Europe. With over 26,000 active geocaches, whose metadata can be read out by an open web API, it is also ideally suited for a teaching example of dealing with user-generated geodata. Based on that motivation, this contribution describes a large-scale analysis of geocaching data that can be followed by advanced learners in GIS and data science, but also by interested laypersons. Open Educational Resources for this are available on the OpenGeoEdu learning platform. The results of the analysis show how geocaching activities are distributed in the D-A-CH-LI-area and how the leisure sport relates to demographic and environmental factors.
de是中欧第二大地理寻宝平台。有超过26,000个活跃的地理缓存，其元数据可以通过开放的web API读取，它也非常适合用于处理用户生成的地理数据的教学示例。基于这一动机，本文描述了对地理寻宝数据的大规模分析，可以供GIS和数据科学的高级学习者使用，也可以供感兴趣的外行人使用。开放教育资源可以在OpenGeoEdu学习平台上找到。分析结果显示了寻宝活动在d -a - ch - li地区的分布情况，以及休闲运动与人口和环境因素的关系。
{"title":"Eine Geocaching-Datenanalyse als offene Lerneinheit für Studierende, Berufstätige und Laien / A Geocaching Data Analysis as an Open Learning Unit for Students, Professionals and Laypersons","authors":"M. Hinz, Ralf Bill","doi":"10.14627/537698006","DOIUrl":"https://doi.org/10.14627/537698006","url":null,"abstract":"OpenCaching.de is the second-largest geocaching platform in Central Europe. With over 26,000 active geocaches, whose metadata can be read out by an open web API, it is also ideally suited for a teaching example of dealing with user-generated geodata. Based on that motivation, this contribution describes a large-scale analysis of geocaching data that can be followed by advanced learners in GIS and data science, but also by interested laypersons. Open Educational Resources for this are available on the OpenGeoEdu learning platform. The results of the analysis show how geocaching activities are distributed in the D-A-CH-LI-area and how the leisure sport relates to demographic and environmental factors.","PeriodicalId":36308,"journal":{"name":"AGIT- Journal fur Angewandte Geoinformatik","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85656767","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
P. Hofer, C. Strauß, Robert Wenighofer, J. Eder, Lukas Hager
Subsurface military operations differ tremendously from operations on the surface. The support of planning and execution processes of such subsurface operations is the primary scope of the research project NIKE of the Austrian Armed Forces in close cooperation with the Montanuniversität Leoben’s “Zentrum am Berg”. To merge data from building information modeling and functionalities of virtual reality-based 3D visualisation is one important aspect of the NIKE project. Thus 3D visualisation methods translate complex spatial situations to virtual reality scenes that are easy to comprehend and support a successful mission accomplishment.
{"title":"Die Rolle von Virtual Reality in der Bewältigung militärischer Einsätze unter Tage / The Role of Virtual Reality in Coping with Subsurface Military Operations","authors":"P. Hofer, C. Strauß, Robert Wenighofer, J. Eder, Lukas Hager","doi":"10.14627/537698012","DOIUrl":"https://doi.org/10.14627/537698012","url":null,"abstract":"Subsurface military operations differ tremendously from operations on the surface. The support of planning and execution processes of such subsurface operations is the primary scope of the research project NIKE of the Austrian Armed Forces in close cooperation with the Montanuniversität Leoben’s “Zentrum am Berg”. To merge data from building information modeling and functionalities of virtual reality-based 3D visualisation is one important aspect of the NIKE project. Thus 3D visualisation methods translate complex spatial situations to virtual reality scenes that are easy to comprehend and support a successful mission accomplishment.","PeriodicalId":36308,"journal":{"name":"AGIT- Journal fur Angewandte Geoinformatik","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84027888","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
I. Weißbeck, Thorsten Miltner, S. Krampe, W. Hamel
The SCHOOL project – Strategy shift through open data orientated solutions – is a research project addressing traffic management in agglomerations. Increasing traffic volume causes congestions and slow-moving traffic. Further consequences are environmental pollution principally due to particulates and nitrous oxides. Based on georeferenced data approaches towards an environmentally compatible traffic management with less negative impact on inhabitants are designed. By means of these data, traffic management strategies are developed and prototypically implemented in the municipalities involved. Specific traffic management measures enable to lessen the negative effects of urban traffic.
{"title":"Beeinflussung von Verkehrsverhalten durch städtisches Verkehrsmanagement - Anwendung digitaler Daten im Projekt SCHOOL / Influencing Traffic Behaviour by Municipal Traffic Management - Digital Data in the Project SCHOOL","authors":"I. Weißbeck, Thorsten Miltner, S. Krampe, W. Hamel","doi":"10.14627/537698029","DOIUrl":"https://doi.org/10.14627/537698029","url":null,"abstract":"The SCHOOL project – Strategy shift through open data orientated solutions – is a research project addressing traffic management in agglomerations. Increasing traffic volume causes congestions and slow-moving traffic. Further consequences are environmental pollution principally due to particulates and nitrous oxides. Based on georeferenced data approaches towards an environmentally compatible traffic management with less negative impact on inhabitants are designed. By means of these data, traffic management strategies are developed and prototypically implemented in the municipalities involved. Specific traffic management measures enable to lessen the negative effects of urban traffic.","PeriodicalId":36308,"journal":{"name":"AGIT- Journal fur Angewandte Geoinformatik","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72708225","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
In the controversial discussion about the reduction of emissions, there is often a lack of verifiable effects of climate protection measures, as in the case of the speed limit of 130 km/h on motorways. In order to make the counter-argument of longer travel times, which is often mentioned here, measurable, a GPS-based app is developed with dataRide. The implemented algorithm evaluates the driven speed profile and calculates for all sections of the journey, which are driven at higher speed, an additional time share, which would be necessary to cover the same distance at a speed of 130 km/h. The position data is filtered for a high quality of the calculations. The filters applied are intended to exclude inferior quality positions from processing. The evaluation of first test drives showed that a time saving is possible, whereby the subjective perception usually estimates a noticeably higher time gain compared to the objective measurement. On longer motorway sections, which take place outside rush hours, a noticeable time saving can be achieved by high speeds. For the majority of daily trips (e. g. commuters) this effect is limited to a few minutes or even seconds. The App aims at determining the personal time savings in relation to the individual driving behaviour of individual road users and does not provide any generally valid statements. By making the actual time saved visible, the supposed restriction of a speed limit is made conscious.
{"title":"\"dataRide\" - Android-Applikation zur Messung der Auswirkung eines Tempolimits auf Autobahnen / \"dataRide\" - Android Application to Capture the Personal Impact of a Speed Limit on High","authors":"Fabienne Pipping, M. Fahrer, Jörg Pfister","doi":"10.14627/537698027","DOIUrl":"https://doi.org/10.14627/537698027","url":null,"abstract":"In the controversial discussion about the reduction of emissions, there is often a lack of verifiable effects of climate protection measures, as in the case of the speed limit of 130 km/h on motorways. In order to make the counter-argument of longer travel times, which is often mentioned here, measurable, a GPS-based app is developed with dataRide. The implemented algorithm evaluates the driven speed profile and calculates for all sections of the journey, which are driven at higher speed, an additional time share, which would be necessary to cover the same distance at a speed of 130 km/h. The position data is filtered for a high quality of the calculations. The filters applied are intended to exclude inferior quality positions from processing. The evaluation of first test drives showed that a time saving is possible, whereby the subjective perception usually estimates a noticeably higher time gain compared to the objective measurement. On longer motorway sections, which take place outside rush hours, a noticeable time saving can be achieved by high speeds. For the majority of daily trips (e. g. commuters) this effect is limited to a few minutes or even seconds. The App aims at determining the personal time savings in relation to the individual driving behaviour of individual road users and does not provide any generally valid statements. By making the actual time saved visible, the supposed restriction of a speed limit is made conscious.","PeriodicalId":36308,"journal":{"name":"AGIT- Journal fur Angewandte Geoinformatik","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76900559","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. Mittlböck, Roland Grillmayer, Michael Andorfer, Christian Klug, Johannes Forsthuber
Data integration using ‘intelligent geometries’ (ITG) enhances the options on exchanging additional information (aka metadata) for digitally surveyed geodata. Additional information for geometries is nowadays in many cases still integrated in an error prone manual manner in the office, after collecting the data in the field. ITG simply explained are objects (points, lines, polygons) which carry next to the geometry information, Meta information regarding origin, purpose, accuracy, creation, usability when being created (surveyed). These additional data information can subsequently be integrated into the organisations’ IT system in an automated manner.
{"title":"Standardisierter Datenaustausch und Integration von Naturbestandsdaten - auf Basis der ON A2260 & ON A2261 neu / Standardizing Nature-inventory Data Exchange Based on the Updated Norms ON A2260 & ON A2261","authors":"M. Mittlböck, Roland Grillmayer, Michael Andorfer, Christian Klug, Johannes Forsthuber","doi":"10.14627/537698001","DOIUrl":"https://doi.org/10.14627/537698001","url":null,"abstract":"Data integration using ‘intelligent geometries’ (ITG) enhances the options on exchanging additional information (aka metadata) for digitally surveyed geodata. Additional information for geometries is nowadays in many cases still integrated in an error prone manual manner in the office, after collecting the data in the field. ITG simply explained are objects (points, lines, polygons) which carry next to the geometry information, Meta information regarding origin, purpose, accuracy, creation, usability when being created (surveyed). These additional data information can subsequently be integrated into the organisations’ IT system in an automated manner.","PeriodicalId":36308,"journal":{"name":"AGIT- Journal fur Angewandte Geoinformatik","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83388887","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Thomas Schauppenlehner, C. Graf, Barbara Latosinska, M. Roth
Digital maps and information technologies have become central elements in participatory planning and learning processes. However, the input devices available for this purpose cannot be used equally by all participants in such processes and can impede dynamic group processes. A new technology for human-machine interaction has been developed and tested for participatory workshops on the development of regional expansion targets for renewable energy. By means of object recognition by evaluating a real-time video stream, simple physical game tokens can be used to develop regional renewable energy futures on an interactive GIS-based game board. The technology has been tested in workshops and can be applied to many spatial participatory planning and learning processes by using free data and open source software.
{"title":"Entwicklung einer neuen Schnittstelle für Mensch-Maschinen-Interaktion im Kontext raumbezogener partizipativer Prozesse / Development of a New Interface for Human-machine Interaction in the Context of Spatial Participatory Processes","authors":"Thomas Schauppenlehner, C. Graf, Barbara Latosinska, M. Roth","doi":"10.14627/537698002","DOIUrl":"https://doi.org/10.14627/537698002","url":null,"abstract":"Digital maps and information technologies have become central elements in participatory planning and learning processes. However, the input devices available for this purpose cannot be used equally by all participants in such processes and can impede dynamic group processes. A new technology for human-machine interaction has been developed and tested for participatory workshops on the development of regional expansion targets for renewable energy. By means of object recognition by evaluating a real-time video stream, simple physical game tokens can be used to develop regional renewable energy futures on an interactive GIS-based game board. The technology has been tested in workshops and can be applied to many spatial participatory planning and learning processes by using free data and open source software.","PeriodicalId":36308,"journal":{"name":"AGIT- Journal fur Angewandte Geoinformatik","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75144858","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The first terrestrial laser scanners reached market maturity before the turn of the millennium. 20 years later, we are part of a “digital world”: millimeter-accurate survey data provide a fast and efficient basis for planning and documentation. These surveying data are also becoming more and more important for environmental protection, landscape conservation, energy supply, renewable energy sources, etc. We look at specific projects such as the surveying of wind turbines, substations and trees to show how terrestrial laser scanning can make a contribution to environmental protection efforts here.
{"title":"Terrestrisches Laserscanning und der Klimawandel - moderne Messtechnik liefert exakte digitale Daten / Terrestrial Laser Scanning and Climate Change - Modern Measurement Technology Delivers Accurate Digital Data","authors":"N. Studnicka","doi":"10.14627/537698020","DOIUrl":"https://doi.org/10.14627/537698020","url":null,"abstract":"The first terrestrial laser scanners reached market maturity before the turn of the millennium. 20 years later, we are part of a “digital world”: millimeter-accurate survey data provide a fast and efficient basis for planning and documentation. These surveying data are also becoming more and more important for environmental protection, landscape conservation, energy supply, renewable energy sources, etc. We look at specific projects such as the surveying of wind turbines, substations and trees to show how terrestrial laser scanning can make a contribution to environmental protection efforts here.","PeriodicalId":36308,"journal":{"name":"AGIT- Journal fur Angewandte Geoinformatik","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75395463","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
In urban planning processes, youth is regarded as underrepresented so far. Strategies and instruments for the concrete consideration of socio-spatial concerns of young people with their spatial demands within an urban context are lacking. Therefore, the web-based survey tool, ‘YouthCityExplorer’, was designed. It is implemented with Survey123 for ArcGIS by Esri and allows the collection of geospatial data employing a map-based questionnaire jointly within a digital pin mapping of favourite and avoided places. The YCE is a new participatory tool for youth to negotiate spatial needs in terms of the spatial citizenship approach. The tool was evaluated within a pretest during the summer term 2019 and revised after.
{"title":"Der YouthCityExplorer- ein webbasiertes Instrument zur Erhebung sozialräumlicher Informationen von und mit Kindern und Jugendlichen / The YouthCityExplorer - A Web-based Tool for the Standardized Collection of Socio-spatial-data with Youth","authors":"M. Lauffenburger","doi":"10.14627/537698007","DOIUrl":"https://doi.org/10.14627/537698007","url":null,"abstract":"In urban planning processes, youth is regarded as underrepresented so far. Strategies and instruments for the concrete consideration of socio-spatial concerns of young people with their spatial demands within an urban context are lacking. Therefore, the web-based survey tool, ‘YouthCityExplorer’, was designed. It is implemented with Survey123 for ArcGIS by Esri and allows the collection of geospatial data employing a map-based questionnaire jointly within a digital pin mapping of favourite and avoided places. The YCE is a new participatory tool for youth to negotiate spatial needs in terms of the spatial citizenship approach. The tool was evaluated within a pretest during the summer term 2019 and revised after.","PeriodicalId":36308,"journal":{"name":"AGIT- Journal fur Angewandte Geoinformatik","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84577694","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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