NDLI: Use of geo-referenced images for the surveillance of transmission lines right-of-way

Content Provider	IEEE Xplore Digital Library
Author	Jardini, M.G.M. Jardini, J.A. Schmidt, H.P. Magrini, L.C. Quintanilha, J.A. Crispino, F. Campos, U.S.
Copyright Year	2004
Description	Author affiliation: Sao Paulo Univ., Brazil (Jardini, M.G.M.; Jardini, J.A.; Schmidt, H.P.; Magrini, L.C.; Quintanilha, J.A.; Crispino, F.; Campos, U.S.)
Abstract	CTEEP transmission system is a government company operating in the State of Sao Paulo (Brazil). Its aim is to provide power to this State which happens to be the most industrialized within Brazil. In some developing countries the continuous growing population trend to build their houses over corridors pertaining to transmission lines right-of-way. For this reason, the transmission companies have a continuous supervising task over these corridors, so that proper juridical actions are taken once occurred such invasions. Satellite images, photogrammetry images and laser-based images generated are now available in the market. Due to the accuracy these technologies present (spatial resolution), they may become and constitute good tools with high applicability when used for this purpose. In this paper, a methodology for the inspection of transmission lines right-of-way, making use of the previously mentioned images, is proposed. Along with the above mentioned tools, it is also generated an information system (database) in which transmission towers, properties and land invasions are recorded under a geo-referenced juridical/civil aspect, and whose coordinates result in key information for the company. Within this concept, the paper compares technically and economically the technological geo-referenced imaging alternatives and its applicability to the proposed service.
Starting Page	711
Ending Page	716
File Size	566919
Page Count	6
File Format	PDF
ISBN	0780387759
DOI	10.1109/TDC.2004.1432467
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2004-11-08
Publisher Place	Brazil
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Transmission lines Power transmission lines Satellites Image databases Surveillance Government Image generation Inspection Spatial resolution Information systems
Content Type	Text
Resource Type	Article

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