| id |
ecaadesigradi2019_153 |
| authors |
Gomez-Zamora, Paula, Bafna, Sonit, Zimring, Craig, Do, Ellen and Romero Vega, Mario |
| year |
2019 |
| title |
Spatiotemporal Occupancy for Building Analytics |
| source |
Sousa, JP, Xavier, JP and Castro Henriques, G (eds.), Architecture in the Age of the 4th Industrial Revolution - Proceedings of the 37th eCAADe and 23rd SIGraDi Conference - Volume 2, University of Porto, Porto, Portugal, 11-13 September 2019, pp. 111-120 |
| doi |
https://doi.org/10.52842/conf.ecaade.2019.2.111
|
| summary |
Numerous studies on Space Syntax and Evidence-based Design explored occupancy and movements in the built environment using traditional methods for behavior mapping, such as observation and surveys. This approach, however, has majorly focused on studying such behaviors as aggregated results -totals or averages- to corroborate the idea that people's interactions are outcomes of the influence of space. The research presented in this paper focuses on capturing human occupancy with a high spatiotemporal data resolution of 1 sq.ft per second (0.1 sq.mt./s). This research adapts computer vision to obtain large occupancy datasets in a hospitalization setting for one week, providing opportunities to explore correlations among spatial configurations, architectural programs, organizational activities planned and unplanned, and time. The vision is to develop new analytics for building occupancy dynamics, with the purpose of endorsing the integration of a temporal dimension into architectural research. This study introduces the "Isovist-minute"; a metric that captures the relationship between space and occupancy, towards a point of interest, in a dynamic sequence. |
| keywords |
Spatiotemporal Occupancy; Occupancy Analytics; Occupancy Patterns; Building-Organizational Performance; Healthcare Settings |
| series |
eCAADeSIGraDi |
| email |
|
| full text |
 file.pdf (6,194,983 bytes) |
| references |
Content-type: text/plain
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Alexander, C, Ishikawa, S, Silverstein, M and Jacobson, M (1977)
 A pattern language: towns, buildings, construction
, Oxford University Press
|
|
|
|
|
Bafna, S (2003)
Space syntax: A brief introduction to its logic and analytical techniques
, Environment and behavior, 35(1), pp. 17-29
|
|
|
|
|
Benedikt, M (1979)
To take hold of space: Isovists and Isovist Fields
, Environment and Planning B: Planning and design, 6(1), pp. 47-65
|
|
|
|
|
Benedikt, M. L. (1978)
An introduction to Isovists
, Technical paper, School of Architecture, University of Texas, Austin, TX, 1(1), p. 1
|
|
|
|
|
Cai, H. and Zimring, C. (2012)
Out of Sight, Out of Reach: Correlating spatial metrics of nurse station typology with nurses' communication and co-awareness in an intensive care unit
, Proceedings of the 8th International Space Syntax Symposium, Santiago, Chile
|
|
|
|
|
Do, E.Y. and Gross, Mark (1997)
Tools for visual and spatial analysis of CAD models
, CAAD futures 1997, pp. 189-202
|
|
|
|
|
Erickson, V, Lin, Y, Kamthe, A, Brahme, R, Surana, A, Cerpa, A, Sohn, M and Narayanan, S (2009)
Energy efficient building environment control strategies using real-time occupancy measurements
, Proceedings of the First ACM Workshop on Embedded Sensing Systems for Energy-Efficiency in Buildings, pp. 19-24
|
|
|
|
|
Gomez-Zamora, P, Do, E.Y. and Romero, M (2012)
Activity Shapes: Towards a Spatiotemporal Analysis in Architecture
, Revista de Arquitectura, 18, pp. 11-19
|
|
|
|
|
Gomez-Zamora, P, Romero, M and Do, E.Y.L. (2012)
ACTIVITY SHAPES: Analysis methods of video-recorded human activity in a co-visible space
, Eighth International Space Syntax Symposium Santiago de Chile: PUC, 8(1), pp. 8196:1-20
|
|
|
|
|
Gomez-Zamora, P (2017)
SPATIOTEMPORAL OCCUPANCY IN BUILDING SETTINGS
, Ph.D. Thesis, Georgia Institute of Technology
|
|
|
|
|
Haq, S, Practice, A and Nanda, U Joseph (2013)
Measuring the 'PLAN': Possibilities of Space Syntax in Healthcare Environment Research
, Development of Tools for Heathcare Environment Research, Enviromental Design Research Association, 1, pp. 18-24
|
|
|
|
|
Hendrich, A, Chow, M, Bafna, S, Bafna, C, Heo, Y and Skierczynski, A. (2009)
Unit-related factors that affect nursing time with patients: Spatial analysis of the time and motion study
, HERD: Health Environments Research & Design Journal, 2(2), pp. 5-20
|
|
|
|
|
Heo, Y, Choudhary, R, Bafna, S, Hendrich, A and Chow, M.P. (2009)
A modeling approach for estimating the impact of spatial configuration on nurses' movement
, Proceedings of the 7th International Space Syntax Symposium, 1(1), p. 41
|
|
|
|
|
Hillier, B and Hanson, J (1989)
The social logic of space
, Cambridge university press, Cambridge
|
|
|
|
|
Ivanov, Y, Wren, C, Sorokin, A and Kaur, I (2007)
Visualizing the history of living spaces
, IEEE Transactions on Visualization and Computer Graphics, 13(6), pp. 1153-1160
|
|
|
|
|
Koch, D, Steen, J and Öhlén, G (2012)
Programme Re-configuration: Hospital buildings, internal and external workflow conditions, and communicatory benefits
, ARCH12: Architecture/Research/Care/Health Perspectives on Nordic Welfare Environments
|
|
|
|
|
Liu, H, Darabi, H, Banerjee, P and Liu, J (2007)
Survey of wireless indoor positioning techniques and systems
, IEEE Transactions on Systems, Man, and Cybernetics, Part C (Applications and Reviews), 37(6), pp. 1067-1080
|
|
|
|
|
Lu, Y and Zimring, C (2010)
Developing a visibility index for nursing units
, Proceedings of the 41st Conference of the Environmental Design Research Association, Washington, DC, USA
|
|
|
|
|
Lu, Y (2010)
Measuring the structure of visual fields in nursing units
, HERD: Health Environments Research & Design Journal, 3(2), pp. 48-59
|
|
|
|
|
Markhede, H, Miranda, P and Koch, D (2010)
Spatial Positioning Tool
, The Journal of Space Syntax, 1(1), pp. 149--163
|
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| last changed |
2022/06/07 07:51 |
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