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    Mobile Mapping System LiDAR Data Framework


    Lewis, Paul and McElhinney, Conor P. and Schon, B. and McCarthy, Tim (2010) Mobile Mapping System LiDAR Data Framework. International Archives of the Photogrammetry, Remote Sensing and Spatial Sciences Informattion, 34 (4). pp. 135-138. ISSN 1682-1750

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    Abstract

    Mobile Mapping Systems (MMSs) for infrastructural monitoring and mapping are becoming more prevalent as the availability and affordability of solutions that generate high accuracy geospatial data has matured. However, no existent methodology or system exists where all the LiDAR, video, navigation, infrared and multispectral data sources, collected from this mobile platform, are integrated into a single, comprehensive data management solution. Based on empirical experience there is a need for an MMS-data management framework where these types of data can be dynamically accessed and integrated to enable different projects with varying objectives to dynamically access different MMS-data for, in one example, use in feature extraction algorithms. In this paper we introduce the LiDAR aspect of this work towards a MMS-data framework. With large volumes of LiDAR to be stored we have opted for a spatially enabled database (SDB) management solution, specifically PostgreSQL with PostGIS extensions. We detail our approach to storing and querying the LiDAR data in the SDB and provide preliminary results on query times and data returns.

    Item Type: Article
    Keywords: Spatial Data Framework; Geo-Referenced Lidar; Mobile Mapping Systems;
    Academic Unit: Faculty of Science and Engineering > Research Institutes > National Centre for Geocomputation, NCG
    Item ID: 8089
    Identification Number: https://doi.org/10.21427/D78D16
    Depositing User: Tim McCarthy
    Date Deposited: 28 Mar 2017 15:59
    Journal or Publication Title: International Archives of the Photogrammetry, Remote Sensing and Spatial Sciences Informattion
    Publisher: Copernicus Publications
    Refereed: Yes
    URI:

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