Results 11 to 20 of about 3,282 (167)
UPGRADING TO POSTGIS 2.0 IN THE BRAZILIAN FEDERAL POLICE FORENSICS GIS [PDF]
International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives, 2012 Inteligeo, the Geospatial database of the Brazilian Federal Police Forensics Department, contains more than 800 layers and almost 7 million features. It was initially stored in a PostgreSQL database using the PostGIS 1.5 spatial extension.
D. Miranda, D. Russo, R. A. L. Alves
exaly +3 more sources
Statistically enriched geospatial datasets of Brazilian municipalities for data-driven modeling [PDF]
Scientific Data, 2022 Measurement(s) Socioenvironmental descriptive statistics Technology Type(s) PostGIS • QGIS Sample Characteristic - Environment All biomes Sample Characteristic - Location ...
Livia Abdalla +5 more
doaj +2 more sources
Developing an Intelligent PostGIS Database to Support Accessibility Tools for Urban Pedestrians
Urban Science, 2018 People with mobility impairment must travel through cities with extra care. An intelligent database of Maps for Easy Paths (MEP) project for storing and retrieving accessibility information about a particular path by using PostGIS may enable the public ...
Daniel Sinkonde, Sara Comai
exaly +3 more sources
Web client for PostGIS—the concept and implementation [PDF]
Geoinformatics FCE CTU, 2013 PostgreSQL with PostGIS extension plays one of the major roles in many complex GIS frameworks. There exist many possibilities how to access such data storage, but most of them might be seen as not simple for new users.
Michal Kepka, Jan Ježek
doaj +2 more sources
WORKFLOW AUTOMATION WITH POSTGIS TOPOLOGY [PDF]
Geoforum Perspektiv, 2018 Traditionally, a process of changing district borders can be a long and cumbersome process involving several layers of political decision-making. By using PostGIS topology and database triggers the workflow can be optimised and the setup automated ...
Anders Møller Jacobsen
doaj +2 more sources
Methodology for Creating a Geographic Information System for Transport Infrastructure Facilities
International Journal of Technology, 2023 This study examines the methodology for creating a geographic information system of transport infrastructure objects - from obtaining initial data to storing the data itself.
Liliia Talipova +3 more
doaj +1 more source
Polyline Spatial Aggregation Method Based on PostGIS [PDF]
Jisuanji gongcheng, 2021 To address the low efficiency of the existing methods for polyline spatial flow data aggregation, this paper proposes a method for polyline aggregation based on PostGIS.
MEI Xin, WANG Wenhui, ZHONG Shaobo, SONG Dunjiang, MEI Baifan
doaj +1 more source
Research on remote sensing image retrieval based on RESTful Web API service architecture
Dianzi Jishu Yingyong, 2021 A technical scheme of RESTful Web API service architecture is presented to solve the problem of retrieving massive remote sensing images.Firstly, the advantages of RESTful architecture over traditional Web architecture are studied, and its use fully ...
Wang Hao, Te Rigen
doaj +1 more source
International Journal of Digital Earth, 2021 There are different processes in 3D urban land administration in which spatial analysis plays an underpinning role. Among 3D data models, Industry Foundation Class (IFC) provides the potential capabilities for modelling legal and physical dimensions of ...
Maryam Barzegar +3 more
doaj +1 more source
مدیریت فشار در شبکه‌های توزیع آب با استفاده از سامانه‌های اطلاعات مکانی و پایگاه داده مکانی متن باز (مطالعه موردی: شهرک گلستان شیراز) [PDF]
آب و توسعه پایدار, 2018 یکی از مشکلات موجود در سطح شرکت های آب و فاضلاب مدیریت فشار در شبکه های توزیع آب است. با توجه به ارتباط مستقیم بین فشار شبکه و میزان مصارف مشترکین، مدلسازی توزیع مکانی فشار در نرم افزارهای هیدرولیکی قابل انجام است؛ ولی به علت مکان مرجع بودن داده های
غلامرضا فلاحی +1 more
doaj +1 more source