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Organizing and Storing Building Data

Organizing and Storing Building Data. Jorge Ortiz. Making Use of Building Data. While continuing to build and deploy a dense monitoring fabric… Use data from sensors already in the building SCADA system often already in place much can be learned from it

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Organizing and Storing Building Data

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  1. Organizing and Storing Building Data Jorge Ortiz

  2. Making Use of Building Data • While continuing to build and deploy a dense monitoring fabric… • Use data from sensors already in the building • SCADA system often already in place • much can be learned from it • Acquire the data from facilities, dump into database, and query • Use data for visualization, modeling, etc.

  3. SCADA SystemsSupervisory Control and Data Acquisition SODA4R787__ART + + Data

  4. Capturing Building Layout

  5. Organization of Building Entities

  6. Relevant Queries • List temperature sensors on 4th floor of Soda hall • SELECT id FROM zone_sensors WHERE building=‘Soda’ and floor=4 AND id LIKE ‘%ART’ • Get all temperature sensor data in the last day on the 4th floor of Soda • SELECT * FROM sensor_data WHERE id=[list of sensors] AND timestamp >= ’ 2009-12-16 00:00:00’ and timestamp<=now()

  7. Visualization

  8. More information • http://webs.cs.berkeley.edu/building_schema • JSON version of schema available • Storage system currently being implemented based on JSON schema

  9. Extra Slides

  10. Storage System Design

  11. Capturing Building Layout (JSON Schema Organization)

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