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Every thing will be geo-tagged: local search media become social and mobile in 2010 finally / F. Fischer in Geoinformatics, vol 13 n° 1 (01/01/2010)

Public [article]  inGeoinformatics > vol 13 n° 1 (01/01/2010) . - pp 10 - 12 Titre : Every thing will be geo-tagged: local search media become social and mobile in 2010 finally Type de document : Article/Communication Auteurs : F. Fischer, Auteur Année de publication : 2010 Article en page(s) : pp 10 - 12 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Navigation et positionnement [Termes IGN] géobalise [Termes IGN] service fondé sur la position Résumé : (Auteur) In 2009 local search became a forerunner in mass-market geographic information media. With that local search media finally replaced the good old printed yellow pages and heralded a new era in marketing local business. In 2010 local search will increasingly go mobile and social but not without the enhanced engagement of local services providers. This article puts a spotlight on the background of local search, the reasons why we need it, and its future trends. Copyright GEOinformatics Numéro de notice : A2010-029 Affiliation des auteurs : non IGN Thématique : POSITIONNEMENT Nature : Article DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=30225 [article]

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Shifting satellites: GNSS update / Huibert-Jan Lekkerkerk in Geoinformatics, vol 13 n° 1 (01/01/2010)

Public [article]  inGeoinformatics > vol 13 n° 1 (01/01/2010) . - pp 18 - 20 Titre : Shifting satellites: GNSS update Type de document : Article/Communication Auteurs : Huibert-Jan Lekkerkerk, Auteur Année de publication : 2010 Article en page(s) : pp 18 - 20 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géodésie spatiale [Termes IGN] BeiDou [Termes IGN] constellation GPS [Termes IGN] Etats-Unis [Termes IGN] European Geostationary Navigation Overlay Service [Termes IGN] Galileo [Termes IGN] Global Orbitography Navigation Satellite System [Termes IGN] GLONASS System of Differential Correction and Monitoring [Termes IGN] GPS-Aided Geo Augmented Navigation [Termes IGN] Quasi-Zenith Satellite System [Termes IGN] système d'extension Résumé : (Auteur) The US is planning to reconfigure the GPS constellation to provide a better, 27-satellite geometry over Afghanistan. At the moment 30 GPS satellites are operational but a number of these are located quite close together effectively creating a 24 satellite constellation. With the proposed reconfiguration the currently experienced outages in mountainous Afghanistan could be countered. If the repostioning takes place it would take around six months to complete. Copyright GEOinformatics Numéro de notice : A2010-030 Affiliation des auteurs : non IGN Thématique : POSITIONNEMENT Nature : Article DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=30226 [article]

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An introduction to the technology mobile mapping systems / Gordon Petrie in Geoinformatics, vol 13 n° 1 (01/01/2010)

Public [article]  inGeoinformatics > vol 13 n° 1 (01/01/2010) . - pp 32 - 43 Titre : An introduction to the technology mobile mapping systems Type de document : Article/Communication Auteurs : Gordon Petrie, Auteur Année de publication : 2010 Article en page(s) : pp 32 - 43 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Acquisition d'image(s) et de donnée(s) [Termes IGN] acquisition d'images [Termes IGN] acquisition de données [Termes IGN] caméra vidéo numérique [Termes IGN] capteur imageur [Termes IGN] GPS-INS [Termes IGN] odomètre [Termes IGN] système de numérisation mobile [Termes IGN] télémètre laser terrestre Résumé : (Auteur) Over the last 20 years, mobile mapping systems have slowly developed, at first mainly in academic research establishments. More recently, a number of commercially operated systems have appeared. These have mostly been one-off systems that have been developed in-house by the companies that are operating them. Most of them have been utilized for the collection of data on road infrastructure or building facades. However, over the last two or three years, some very big companies such as Google, Tele Atlas and NAVTEQ have adopted the technology on a large scale, introducing substantial fleets of mobile mapping vehicles for their imaging and mapping operations. This has resulted in the further rapid development of the technology which can now be regarded as being well established and proven. This article offers an introduction to and survey of the present state-of-the-art of the technology. Copyright GEOinformatics Numéro de notice : A2010-031 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=30227 [article]

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