[HTML][HTML] Digital twin of a city: Review of technology serving city needs
Digital twins (DTs) have been found useful in manufacturing, construction, and maintenance.
Adapting DTs to serve cities, the question arises of what an urban digital twin should contain …
Adapting DTs to serve cities, the question arises of what an urban digital twin should contain …
BIM-enabled facilities operation and maintenance: A review
X Gao, P Pishdad-Bozorgi - Advanced engineering informatics, 2019 - Elsevier
Building Information modeling (BIM) has the potential to advance and transform facilities
Operation and Maintenance (O&M) by providing a platform for facility managers to retrieve …
Operation and Maintenance (O&M) by providing a platform for facility managers to retrieve …
An ontology-based methodology to establish city information model of digital twin city by merging BIM, GIS and IoT
J Shi, Z Pan, L Jiang, X Zhai - Advanced Engineering Informatics, 2023 - Elsevier
With the development of digital city and smart city construction, the City Information Model
(CIM) has played a critical role as a container of spatial–temporal data to establish the …
(CIM) has played a critical role as a container of spatial–temporal data to establish the …
Applications of 3D city models: State of the art review
In the last decades, 3D city models appear to have been predominantly used for
visualisation; however, today they are being increasingly employed in a number of domains …
visualisation; however, today they are being increasingly employed in a number of domains …
BIM/GIS data integration from the perspective of information flow
Abstract Building Information Modelling (BIM) and Geographic Information System (GIS) can
be integrated at application level and data level. This paper aims to provide a …
be integrated at application level and data level. This paper aims to provide a …
An improved LOD specification for 3D building models
The level of detail (LOD) concept of the OGC standard CityGML 2.0 is intended to
differentiate multi-scale representations of semantic 3D city models. The concept is in …
differentiate multi-scale representations of semantic 3D city models. The concept is in …
Integration of BIM and GIS: Geometry from IFC to shapefile using open-source technology
Abstract Integration of Building Information Modeling (BIM) and Geographic Information
System (GIS) largely relies on data exchange between the two systems. However, the usual …
System (GIS) largely relies on data exchange between the two systems. However, the usual …
Automated 3D reconstruction of LoD2 and LoD1 models for all 10 million buildings of the Netherlands
In this paper, we present our workflow to automatically reconstruct three-dimensional (3D)
building models based on two-dimensional building polygons and a lidar point cloud. The …
building models based on two-dimensional building polygons and a lidar point cloud. The …
A critical review of the integration of geographic information system and building information modelling at the data level
The benefits brought by the integration of Building Information Modelling (BIM) and
Geographic Information Systems (GIS) are being proved by more and more research. The …
Geographic Information Systems (GIS) are being proved by more and more research. The …
Towards effective BIM/GIS data integration for smart city by integrating computer graphics technique
The development of a smart city and digital twin requires the integration of Building
Information Modeling (BIM) and Geographic Information Systems (GIS), where BIM models …
Information Modeling (BIM) and Geographic Information Systems (GIS), where BIM models …