Next Article in Journal
Marine Spatial Data Infrastructure Development Framework: Croatia Case Study
Next Article in Special Issue
Indoor Fingerprint Positioning Based on Wi-Fi: An Overview
Previous Article in Journal
Spatial Dynamic Modelling of Future Scenarios of Land Use Change in Vaud and Valais, Western Switzerland
Previous Article in Special Issue
Estimation of 3D Indoor Models with Constraint Propagation and Stochastic Reasoning in the Absence of Indoor Measurements
Open AccessArticle

A Standard Indoor Spatial Data Model—OGC IndoorGML and Implementation Approaches

Department of Computer Science and Engineering, Pusan National University, Busan 46241, Korea
*
Author to whom correspondence should be addressed.
ISPRS Int. J. Geo-Inf. 2017, 6(4), 116; https://doi.org/10.3390/ijgi6040116
Received: 31 December 2016 / Revised: 31 March 2017 / Accepted: 10 April 2017 / Published: 12 April 2017
(This article belongs to the Special Issue 3D Indoor Modelling and Navigation)
With the recent progress in indoor spatial data modeling, indoor mapping and indoor positioning technologies, several spatial information services for indoor spaces have been provided like for outdoor spaces. In order to support interoperability between indoor spatial information services, IndoorGML was published by OGC (Open Geospatial Consortium) as a standard data model and XML-based exchange format. While the previous standards, such as IFC (Industrial Foundation Classes) and CityGML covering also indoor space, aim at feature modeling, the goal of IndoorGML is to establish a standard basis for the indoor space model. As IndoorGML defines a minimum data model for indoor space, more efforts are required to discover its potential aspects, which are not explicitly explained in the standard document. In this paper, we investigate the implications and potential aspects of IndoorGML and its basic concept of the cellular space model and discuss the implementation issues of IndoorGML for several purposes. In particular, we discuss the issues on cell determination, subspacing and the hierarchical structure of indoor space from the IndoorGML viewpoint. Additionally, we also focus on two important issues: computation of indoor distance and the implementation of indoor context-awareness services based on IndoorGML. We expect that this paper will serve as a technical document for better understanding of IndoorGML throughout these discussions. View Full-Text
Keywords: indoor space model; cellular space model; OGC IndoorGML indoor space model; cellular space model; OGC IndoorGML
Show Figures

Figure 1

MDPI and ACS Style

Kang, H.-K.; Li, K.-J. A Standard Indoor Spatial Data Model—OGC IndoorGML and Implementation Approaches. ISPRS Int. J. Geo-Inf. 2017, 6, 116. https://doi.org/10.3390/ijgi6040116

AMA Style

Kang H-K, Li K-J. A Standard Indoor Spatial Data Model—OGC IndoorGML and Implementation Approaches. ISPRS International Journal of Geo-Information. 2017; 6(4):116. https://doi.org/10.3390/ijgi6040116

Chicago/Turabian Style

Kang, Hae-Kyong; Li, Ki-Joune. 2017. "A Standard Indoor Spatial Data Model—OGC IndoorGML and Implementation Approaches" ISPRS Int. J. Geo-Inf. 6, no. 4: 116. https://doi.org/10.3390/ijgi6040116

Find Other Styles
Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.

Article Access Map by Country/Region

1
Search more from Scilit
 
Search
Back to TopTop