Extending CityGML for IFC-sourced 3D city models

Biljecki, Filip; Lim, Joie; Crawford, James; Moraru, Diana; Tauscher, Helga; Konde, Amol; Adouane, Kamel; Lawrence, Simon E.; Janssen, Patrick; Stouffs, Rudi

doi:10.1016/j.autcon.2020.103440

Cited by 65 publications

(39 citation statements)

References 82 publications

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“…This paper focuses on the development of the ADE, which does not cover the scope in assessing the ADE overall effectiveness. Future works may include the assessment process, improving the definition for wall surfaces, updating the code-list for more strata usage types, adopting IfcADE (Biljecki et. al, 2021) with this ADE for possible more comprehensive application, as well as ensuring compatibility with future CityGML 3.0.…”

Section: Discussionmentioning

confidence: 99%

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Citygml Application Domain Extension for 3d Strata Representations in the Smartkadaster System: Towards Beyond Cadastre Purpose in Malaysia

Siew

Halim²,

Karim³

et al. 2021

ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci.

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Abstract. Recent advancements in 3D city modelling and emerging trends in implementing and realising Digital Twins motivate the Department of Survey and Mapping Malaysia (JUPEM) to develop and implement SmartKADASTER (SKiP) Phase 2. SmartKADASTER Phase I was a precursor to this system, and it primarily focused on applying two-dimensional (2D) spatial data for 3D spatial analysis. CityGML was used as the data model for various Levels of Detail (LoD) in this new initiative to represent city models across the Greater Kuala Lumpur region. SmartKADASTER however, lacks strata information. Therefore, to integrate strata information into the SKiP citymodel environment, an Application Domain Extension (ADE) for CityGML has been developed to convert existing Strata XML to StrataGML, a CityGML-compliant data output format. This paper describes the purpose of the SmartKADASTER initiative in Section 1. Section 2 explains additional context for the initiative as well as some backgrounds. Section 3 discusses the conversion workflow and ADE definitions, followed by a brief discussion of visualisation in Section 4 and a project summary in Section 5.

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Section: Discussionmentioning

confidence: 99%

“…Designing an ADE by adopting certain principles as suggested (Biljecki et. al, 2021), could benefit overall ADE adoptions and practices, as different applications may require different and additional customized and application-oriented data.…”

Section: The Background Of Strata Xmlmentioning

confidence: 99%

Citygml Application Domain Extension for 3d Strata Representations in the Smartkadaster System: Towards Beyond Cadastre Purpose in Malaysia

Siew

Halim²,

Karim³

et al. 2021

ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci.

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“…For this reason, a relevant step for the automation and digitalization of building permitting is the integration of these two spatial information systems. The issue, also known as 'GeoBIM', has attracted increasing interest in recent years [52,53,54,55,56,57]. Notwithstanding, several issues are still hindering a completely smooth integration and reciprocal conversions.…”

Section: Gis-bim Integration (Geobim)mentioning

confidence: 99%

Unveiling the Actual Progress of Digital Building Permit: Getting Awareness through a Critical State of the Art Review

Güler¹,

Fauth²,

Malacarne³

et al. 2021

Preprint

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Growing interest is awarded to the digitalization of the building permitting use case and many works are developed about the topic. However, the subject is very complex and many aspects are usually tackled separately, making it very hard for traditional literature reviews to grasp the actual progress in the overall topic. This paper unveils the detailed state of the art in Digital Building Permitting (DBP) by critically analyzing the literature by means of a set of coding tags (research progress, implementation, affected DBP workflow steps, ambitions addressed) assigned by a multidisciplinary team. The mainly addressed aspects of the digitalization of building permits resulted to be the technologies to check the compliance of design proposals against regulations, followed by the digitalization of regulations. Lacking aspects are instead the involvement of officers, scalability of solutions and interoperability of data, intended both as data validation and as integration of geoinformation with building models.

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“…City Geography Markup Languages (CityGML), Shape (SHP) and Industry Foundation Class (IFC) are the three most popular data exchange formats for mutual integration in Geographic Information System (GIS) and Building Information Modeling (BIM) projects [40].…”

Section: Basic Approaches To Ensuring Data Interoperabilitymentioning

confidence: 99%

Analysis of international experience in the field of building information modelling of transport infrastructure objects

et al. 2021

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In this paper, the authors consider the current state and level of implementation of building information modeling applied to transport infrastructure at the stages of their life cycle in Russia and abroad. Possible prerequisites for the transfer of knowledge and technologies of building information modeling from the civil and industrial facilities to the field of transport construction are highlighted according to the accumulated experience in the design, construction and operation of such facilities in various countries and Russia. Special emphasis is placed on examples of the world’s largest implemented or ongoing projects for the construction of transport infrastructure. The experience of implementing these projects was analyzed from the point of view of the software used in relation to all stages of the life cycle of transport infrastructure objects: design, construction and subsequent operation. The prospects for the development of data exchange formats in the context of the existing problem of mutual integration of BIM and GIS for transport infrastructure objects to ensure their complementarity and compatibility are also considered. The functional levels of the use of various software within the framework of companies implementing project activities using information modeling technologies are highlighted. A list of criteria characterizing the level of information modeling technologies integration to transport infrastructure objects into the activities of participants in the life cycle of these objects is highlighted. A review of the regulatory framework of information modeling in construction in Russia is carried out, and the main differences in this area with the regulatory regulation of this area in the European Union are noted. Conclusions are made about the key reference points for the development of information modeling of transport infrastructure facilities on a national scale, leading customer companies and contractors.

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Extending CityGML for IFC-sourced 3D city models

Cited by 65 publications

References 82 publications

Citygml Application Domain Extension for 3d Strata Representations in the Smartkadaster System: Towards Beyond Cadastre Purpose in Malaysia

Citygml Application Domain Extension for 3d Strata Representations in the Smartkadaster System: Towards Beyond Cadastre Purpose in Malaysia

Unveiling the Actual Progress of Digital Building Permit: Getting Awareness through a Critical State of the Art Review

Analysis of international experience in the field of building information modelling of transport infrastructure objects

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