SYSTEM ARCHITECTURE FOR GEOSPATIAL VIRTUAL DATA INTEGRATION IN WEB-BASED APPLICATIONS DOI Creative Commons
J. P. Duque, Maria Antonia Brovelli

˜The œinternational archives of the photogrammetry, remote sensing and spatial information sciences/International archives of the photogrammetry, remote sensing and spatial information sciences, Journal Year: 2023, Volume and Issue: XLVIII-1/W2-2023, P. 939 - 944

Published: Dec. 13, 2023

Abstract. The wide availability of geospatial data from different sources makes it necessary to create systems that are able use and integrate the generate added value. We propose a system architecture following FAIR principles (Findable, Accessible, Interoperable, Reusable) state-of-the-art methodologies for server-side web-based application performs virtual integration over implement information standards. extends mediator-wrapper design pattern with additional components provide flexibility modularity, much needed modern web applications. is composed mask, which acts as interface towards external users; mediator handles processing logic; set wrappers communicate sources; persistent storage flexible configuration metadata capabilities system; messaging queue enabling asynchronous processing. At same time, architecture’s divided into four layers, each one specific role: presentation, configuration, processing, communication.

Language: Английский

Digital Twins for cities: Analyzing the gap between concepts and current implementations with a specific focus on data integration DOI Creative Commons
Imane Jeddoub, Gilles‐Antoine Nys, Rafika Hajji

et al.

International Journal of Applied Earth Observation and Geoinformation, Journal Year: 2023, Volume and Issue: 122, P. 103440 - 103440

Published: Aug. 1, 2023

Digital Twins for cities represent a new trend urban and geospatial fields. Currently, some DTs implementations are taking place. Nevertheless, the whole concept remains ambiguous presents differences that need to be addressed. The aim of this article is bridge gap between definitions current implementations. This review was conducted through scientific literature an online survey. study collects compares them with related concepts used jointly in literature. It puts together in-depth analysis since they express similarities various discrepancies. As our highlights most documented initiatives according 9 comprehensive categories, approach assessing proposed evaluate data integration methods realizations. Three levels suggested: conceptual schema model-based level (the integrated into top DT, i.e., extending model cover features or themes); database-based (data order feed update specific attributes classes); application-based application generally at viewer level).

Language: Английский

Citations

48
Potentials of digital twin system for analyzing travel behavior decisions DOI
Mahdi Aghaabbasi, Soheil Sabri

Travel Behaviour and Society, Journal Year: 2024, Volume and Issue: 38, P. 100902 - 100902

Published: Sept. 13, 2024

Language: Английский

Citations

14
IFC-CityGML Data Integration for 3D Property Valuation DOI Creative Commons
Siham El Yamani, Rafika Hajji, Roland Billen

et al.

ISPRS International Journal of Geo-Information, Journal Year: 2023, Volume and Issue: 12(9), P. 351 - 351

Published: Aug. 25, 2023

The accurate assessment of proper value in complex and increasingly high-rise urban environments is a significant challenge. Previous research has identified property as composite indoor elements, such volume height, 3D simulations the outdoor environment, including variables view, noise, pollution. These have been preliminary performed taxation context; however, there no work addressing simulation valuation. In this paper, we propose an IFC-CityGML data integration approach for valuation develop workflow based on 3.0 to simulate model at Level Information Need. We evaluate by testing it two variables, daylight unit cost. Our proposed aims improve accuracy integrating from providing standardized efficient modeling using IFC CityGML. represents solid base future works toward extension.

Language: Английский

Citations

9
Towards Extending CityGML for Property Valuation: Property Valuation ADE DOI Creative Commons
Siham El Yamani, Rafika Hajji, Roland Billen

et al.

ISPRS annals of the photogrammetry, remote sensing and spatial information sciences, Journal Year: 2024, Volume and Issue: X-4/W5-2024, P. 127 - 135

Published: June 27, 2024

Abstract. This paper introduces Property Valuation Application Domain Extension (ADE) within CityGML 3.0, aiming to integrate relevant indoor and outdoor 3D variables (cost estimation, view quality, etc.) for accurate property valuation. Current models lack the necessary features this specific application. Leveraging IFC data elements, ADE extends CityGML, addressing existing gap. identifies categorizes requirements, leading conceptualization development of model. By enriching 3.0 with data, approach new like "Property Unit" ensure adaptability across diverse valuation scenarios. Despite encountering integrability challenges, we here commit refining model overcoming these obstacles. A preliminary implementation using CityJSON demonstrates successful integration paves way future implementation. These include developing an API platform establishing official repository facilitate practical usability scalability. research significantly contributes advancing processes by providing valuations stakeholders promoting use urban in domain-specific extensions.

Language: Английский

Citations

2
Data integration across urban digital twin lifecycle: a comprehensive review of current initiatives DOI Creative Commons
Imane Jeddoub, Gilles‐Antoine Nys, Rafika Hajji

et al.

Annals of GIS, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 20

Published: Oct. 15, 2024

Challenges related to data integration and interoperability were raised recently under the auspice of Urban Digital Twin (UDT). This new paradigm shows its potential address current city challenges. However, maximize outcomes at scale, we should tackle fundamental issues integration. Indeed, various (DT) frameworks are developed in practice. Their implementations led identification three main levels The first level involves extension model handle information. second supports by default, needs be transformed meet requirements. third performs front-end with help system architectures. aim this work is analyze, illustrate, guide effectiveness different approaches. exploratory review unpacks according corresponding UDT lifecycle phases (i.e., creation, use, update phases). It highlights challenges potentialities offers DT designer conceptual guidelines Furthermore, theoretical scenarios extracted investigated, considering several types sources data. research provides a comprehensive analytical framework for within UDTs, where some operational examined based on life cycle While state-of-the-art identifies as major challenge full implementation UDT, it not explored depth, only addressed from case study-specific perspective, availability requirement. Hence, generic urban application-independent overview inspired Spatial Data Infrastructure lifecycle. article insights build, UDT. practical list initiatives used illustrate exhaustive, future documented. emphasis creation use lifecycle, which lacks concrete illustration phase. limits practicability maintenance

Language: Английский

Citations

2
Integration, harmonization, and processing of geomatic data for bridge health assessment: the Lastra a Signa case study DOI Creative Commons
Francesco Mugnai, Valentina Bonora, Grazia Tucci

et al.

Applied Geomatics, Journal Year: 2023, Volume and Issue: 15(3), P. 533 - 550

Published: May 3, 2023

Abstract A visual inspection, which entails field surveying, such as photodocumentation and footage, is the first step of a multi-level approach to bridge health assessment. Furthermore, use surface models, CAD drawings, orthophotos, guarantees complete accurate documentation, thus allowing for better understanding environment, anthropic structures, their relationships. All georeferenced surveys’ outputs are especially advisable within prespective periodical monitoring, forseen by national legislation. The work aimed study two adjacent bridges over Arno River in Lastra Signa, Italy. One bridges, Ponte nuovo sull’Arno, an overpass motor vehicles. other one, called Passarella pedestrian viaduct. topographic reference network has been settled using GNSS survey technique. 3D point clouds have acquired performing Laser Scanning survey. bathymetric carried out acquire cloud submerged bridges’ parts riverbed. Through Photogrammetric from RPAS, orthophoto area built. Finally, evidence historical structures identified thanks multi beam work’s objective integrate surveying geomatics techniques create reliable surrounding area, riverbed, support most common structural assessment methods.

Language: Английский

Citations

6
OGC Data Exchange Toolkit: Interoperable and Reusable 3D Data at the End of the OGC Rainbow DOI
Francesca Noardo, Robert Atkinson, Ingo Simonis

et al.

Lecture notes in geoinformation and cartography, Journal Year: 2024, Volume and Issue: unknown, P. 761 - 779

Published: Jan. 1, 2024

Language: Английский

Citations

1
A Three-Dimensional Triangle Mesh Integration Method for Oblique Photography Model Data DOI Creative Commons
Defu Che,

Su Min,

Baodong Ma

et al.

Buildings, Journal Year: 2023, Volume and Issue: 13(9), P. 2266 - 2266

Published: Sept. 6, 2023

Oblique photography 3D models are increasingly used in modeling and visualization, urban planning design, smart cities, mines, other fields. To ensure that can be replaced updated, it is necessary to deal with the model holes incomplete areas caused by incorrect matching of feature points process. Moreover, management certain mining or developed, regions also delineated for replacements updates. Due unsatisfactory display effect manually modeled replace update, authenticity texture detail characteristics triangle meshes cannot guaranteed during integration. Therefore, this paper proposes a mesh integration method oblique data which integrates real complete replacement part original needs replaced. The experimental results show integrate terrain efficiently quickly, integrated has no gap, good, effectively achieving repair update replacement.

Language: Английский

Citations

2
Investigating the Integration of Data from BIM and GIS Domains: A Critical Analysis of Integration Methods and Use Cases DOI
Eyosias Dawit Guyo,

T. Hartmann

Published: Jan. 1, 2024

Language: Английский

Citations

0
SYSTEM ARCHITECTURE FOR GEOSPATIAL VIRTUAL DATA INTEGRATION IN WEB-BASED APPLICATIONS DOI Creative Commons
J. P. Duque, Maria Antonia Brovelli

˜The œinternational archives of the photogrammetry, remote sensing and spatial information sciences/International archives of the photogrammetry, remote sensing and spatial information sciences, Journal Year: 2023, Volume and Issue: XLVIII-1/W2-2023, P. 939 - 944

Published: Dec. 13, 2023

Abstract. The wide availability of geospatial data from different sources makes it necessary to create systems that are able use and integrate the generate added value. We propose a system architecture following FAIR principles (Findable, Accessible, Interoperable, Reusable) state-of-the-art methodologies for server-side web-based application performs virtual integration over implement information standards. extends mediator-wrapper design pattern with additional components provide flexibility modularity, much needed modern web applications. is composed mask, which acts as interface towards external users; mediator handles processing logic; set wrappers communicate sources; persistent storage flexible configuration metadata capabilities system; messaging queue enabling asynchronous processing. At same time, architecture’s divided into four layers, each one specific role: presentation, configuration, processing, communication.

Language: Английский

Citations

0