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Wireless technology applied to GIS
dc.contributor.author | Casademont Serra, Jordi |
dc.contributor.author | López Aguilera, M. Elena |
dc.contributor.author | Paradells Aspas, Josep |
dc.contributor.author | Rojas Espinosa, Alfonso |
dc.contributor.author | Calveras Augé, Anna M. |
dc.contributor.author | Barceló Arroyo, Francisco |
dc.contributor.author | Cotrina Navau, Josep |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria Telemàtica |
dc.date.accessioned | 2007-12-18T15:09:33Z |
dc.date.available | 2007-12-18T15:09:33Z |
dc.date.created | 2003 |
dc.date.issued | 2004-07 |
dc.identifier.citation | Casademont, J.; Lopez-Aguilera, E.; Paradells, J... et al. Wireless technology applied to GIS. Computers & Geosciences, 2004, Vol. 30, No. 6, p. 671 – 682 |
dc.identifier.issn | 0098-3004 |
dc.identifier.uri | http://hdl.handle.net/2117/1437 |
dc.description.abstract | At present, there is a growing interest in wireless applications, due to the fact that the technology begins to support them at reasonable costs. In this paper, we present the technology currently available for use in wireless environments, focusing on Geographic Information Systems. As an example, we present a newly developed platform for the commercialization of advanced geographical information services for use in portable devices. This platform uses available mobile telephone networks and wireless local area networks, but it is completely scalable to new technologies such as third generation mobile networks. Users access the service using a vector map player that runs on a Personal Digital Assistant with wireless access facilities and a Global Positioning System receiver. Before accessing the information, the player will request authorization from the server and download the requested map from it, if necessary. The platform also includes a system for improving Global Positioning System localization with the Real Time Differential Global Positioning System, which uses short GSM messages as the transmission medium. |
dc.format.extent | 12 |
dc.language.iso | eng |
dc.publisher | Elsevier |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Satèl·lits i ràdioenllaços |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors::Protocols de comunicació |
dc.subject.lcsh | Global Positioning System |
dc.subject.lcsh | Electronic commerce |
dc.subject.lcsh | IEEE 802.11 (Standard) |
dc.subject.other | PDA |
dc.subject.other | DGPS |
dc.subject.other | E-commerce |
dc.subject.other | IEEE 802.11 |
dc.subject.other | GDF |
dc.title | Wireless technology applied to GIS |
dc.type | Article |
dc.subject.lemac | GPS (Sistema de navegació) |
dc.subject.lemac | Comerç electrònic |
dc.subject.lemac | IEEE 802.11 (Protocol) |
dc.contributor.group | Universitat Politècnica de Catalunya. WNG - Grup de xarxes sense fils |
dc.description.peerreviewed | Peer Reviewed |
dc.rights.access | Restricted access - publisher's policy |
dc.date.lift | 10000-01-01 |
local.personalitzacitacio | true |
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