{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,8]],"date-time":"2026-03-08T23:10:27Z","timestamp":1773011427829,"version":"3.50.1"},"reference-count":65,"publisher":"MDPI AG","issue":"10","license":[{"start":{"date-parts":[[2018,9,25]],"date-time":"2018-09-25T00:00:00Z","timestamp":1537833600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100002347","name":"Bundesministerium f\u00fcr Bildung und Forschung","doi-asserted-by":"publisher","award":["03G0847A"],"award-info":[{"award-number":["03G0847A"]}],"id":[{"id":"10.13039\/501100002347","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002347","name":"Bundesministerium f\u00fcr Bildung und Forschung","doi-asserted-by":"publisher","award":["03G0852C"],"award-info":[{"award-number":["03G0852C"]}],"id":[{"id":"10.13039\/501100002347","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002347","name":"Bundesministerium f\u00fcr Bildung und Forschung","doi-asserted-by":"publisher","award":["03G0854B"],"award-info":[{"award-number":["03G0854B"]}],"id":[{"id":"10.13039\/501100002347","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100008383","name":"Bundesministerium f\u00fcr Verkehr und Digitale Infrastruktur","doi-asserted-by":"publisher","award":["19F2038D"],"award-info":[{"award-number":["19F2038D"]}],"id":[{"id":"10.13039\/100008383","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100010661","name":"Horizon 2020 Framework Programme","doi-asserted-by":"publisher","award":["688380"],"award-info":[{"award-number":["688380"]}],"id":[{"id":"10.13039\/100010661","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001659","name":"Deutsche Forschungsgemeinschaft","doi-asserted-by":"publisher","award":["SFB 876 B4"],"award-info":[{"award-number":["SFB 876 B4"]}],"id":[{"id":"10.13039\/501100001659","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IJGI"],"abstract":"<jats:p>The nature of contemporary spatial data infrastructures lies in the provision of geospatial information in an on-demand fashion. Although recent applications identified the need to react to real-time information in a time-critical way, research efforts in the field of geospatial Internet of Things in particular have identified substantial gaps in this context, ranging from a lack of standardisation for event-based architectures to the meaningful handling of real-time information as \u201cevents\u201d. This manuscript presents work in the field of event-driven architectures as part of spatial data infrastructures with a particular focus on sensor networks and the devices capturing in-situ measurements. The current landscape of spatial data infrastructures is outlined and used as the basis for identifying existing gaps that retain certain geospatial applications from using real-time information. We present a selection of approaches\u2014developed in different research projects\u2014to overcome these gaps. Being designed for specific application domains, these approaches share commonalities as well as orthogonal solutions and can build the foundation of an overall event-driven spatial data infrastructure.<\/jats:p>","DOI":"10.3390\/ijgi7100385","type":"journal-article","created":{"date-parts":[[2018,9,25]],"date-time":"2018-09-25T11:12:26Z","timestamp":1537873946000},"page":"385","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":36,"title":["Geospatial IoT\u2014The Need for Event-Driven Architectures in Contemporary Spatial Data Infrastructures"],"prefix":"10.3390","volume":"7","author":[{"given":"Matthes","family":"Rieke","sequence":"first","affiliation":[{"name":"52\u00b0North GmbH, 48155 M\u00fcnster, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lorenzo","family":"Bigagli","sequence":"additional","affiliation":[{"name":"National Research Council of Italy, Institute of Atmospheric Pollution Research, 50019 Florence, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Stefan","family":"Herle","sequence":"additional","affiliation":[{"name":"Geodetic Institute and Chair for Computing in Civil Engineering &amp; GIS, RWTH Aachen University, 52074 Aachen, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Simon","family":"Jirka","sequence":"additional","affiliation":[{"name":"52\u00b0North GmbH, 48155 M\u00fcnster, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0411-741X","authenticated-orcid":false,"given":"Alexander","family":"Kotsev","sequence":"additional","affiliation":[{"name":"Digital Economy Unit, Joint Research Centre, European Commission, 21027 Ispra, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Thomas","family":"Liebig","sequence":"additional","affiliation":[{"name":"Artificial Intelligence Group, TU Dortmund University, 44221 Dortmund, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Christian","family":"Malewski","sequence":"additional","affiliation":[{"name":"Wupperverband, 42289 Wuppertal, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Thomas","family":"Paschke","sequence":"additional","affiliation":[{"name":"Esri Deutschland GmbH, 85402 Kranzberg, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Christoph","family":"Stasch","sequence":"additional","affiliation":[{"name":"52\u00b0North GmbH, 48155 M\u00fcnster, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2018,9,25]]},"reference":[{"key":"ref_1","first-page":"11","article-title":"Future directions for SDI development","volume":"4","author":"Rajabifard","year":"2002","journal-title":"Int. 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