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Collaborative BIM Reconstruction on Mobile Consumer Devices

Franz, Steffen and Irmler, Robert and Rüppel, Uwe
Koch, Christian (ed.) (2017):
Collaborative BIM Reconstruction on Mobile Consumer Devices.
In: Digital Proceedings of the 24th International Workshop of the European Group for Intelligent Computing in Engineering, In: 24th International Workshop of the European Group for Intelligent Computing in Engineering (EG-ICE), Nottingham, United Kingdom, 10.-12. July 2017, ISBN 9781510843455,
[Conference or Workshop Item]

Abstract

The paper presents an approach for real-time web-based collaborative generation and visualization of ‘as-built’ BIM content based on Google Tango enabled devices. A client-server system was developed that allows for the collection and distribution of multi-sensor based indoor scan data. The server application assembles and aggregates scan data of multiple Tango devices and applies the data stream to a post-processing pipeline to detect rooms, walls and openings. The processed data is then distributed to all clients. On the client side, the aggregated scan data is merged into an envelope model of the investigated building and visualized in real-time. The system allows for a self-sufficient reconstruction of multi-room indoor scenes and enables on-site collaboration in real-time. These features make the system especially useful in situations that are time-critical and require concurrent collection and processing of data. Our targeted use cases include search and rescue scenarios, on-site construction progress tracking and crime scene documentation.

Item Type: Conference or Workshop Item
Erschienen: 2017
Editors: Koch, Christian
Creators: Franz, Steffen and Irmler, Robert and Rüppel, Uwe
Title: Collaborative BIM Reconstruction on Mobile Consumer Devices
Language: English
Abstract:

The paper presents an approach for real-time web-based collaborative generation and visualization of ‘as-built’ BIM content based on Google Tango enabled devices. A client-server system was developed that allows for the collection and distribution of multi-sensor based indoor scan data. The server application assembles and aggregates scan data of multiple Tango devices and applies the data stream to a post-processing pipeline to detect rooms, walls and openings. The processed data is then distributed to all clients. On the client side, the aggregated scan data is merged into an envelope model of the investigated building and visualized in real-time. The system allows for a self-sufficient reconstruction of multi-room indoor scenes and enables on-site collaboration in real-time. These features make the system especially useful in situations that are time-critical and require concurrent collection and processing of data. Our targeted use cases include search and rescue scenarios, on-site construction progress tracking and crime scene documentation.

Title of Book: Digital Proceedings of the 24th International Workshop of the European Group for Intelligent Computing in Engineering
ISBN: 9781510843455
Uncontrolled Keywords: BIM Reconstruction, Collaborative, Google Tango, Live, Mobile Consumer Devices
Divisions: 13 Department of Civil and Environmental Engineering Sciences > Institute of Numerical Methods and Informatics in Civil Engineering
13 Department of Civil and Environmental Engineering Sciences
Event Title: 24th International Workshop of the European Group for Intelligent Computing in Engineering (EG-ICE)
Event Location: Nottingham, United Kingdom
Event Dates: 10.-12. July 2017
Date Deposited: 24 Jul 2017 05:34
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BIM Rekonstruktion, KollaborativGerman
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