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Development of Micro-scale Air Management System for an Urban Geography in Seoul - Initial Plan

Development of Micro-scale Air Management System for an Urban Geography in Seoul - Initial Plan. J.H. Woo , S.B. Lim, H.S. Kim, K.J. Jeong , J.J. Kim, Y.I. Ma, J.H. Lee, J.H. Kim, H.S. Kim, R.N. Ryu , E.S. Chang. PRAGMA 14, March 2008, Taichung, TW. Department of Advance Technology Fusion

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Development of Micro-scale Air Management System for an Urban Geography in Seoul - Initial Plan

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  1. Development of Micro-scale Air Management System for an Urban Geography in Seoul- Initial Plan J.H. Woo, S.B. Lim, H.S. Kim, K.J. Jeong, J.J. Kim, Y.I. Ma, J.H. Lee, J.H. Kim, H.S. Kim, R.N. Ryu, E.S. Chang PRAGMA 14, March 2008, Taichung, TW Department of Advance Technology Fusion Konkuk University, Seoul, Korea

  2. Goal and contents Building u-City infrastructure for future Seoul Sub-project1 Sub-project2 Sub-project3 Plus… Industrial partners : Lukis Metabuild Genosystem Soltlux Kosec Construction of citizen-friendly city of Seoul from foresight analysis and public needs survey. Development of necessary policies Distributed air monitoring and modeling system USN-based service development Ontology development in support of u-City service SKK Univ. Konkuk Univ. Univ. of Seoul 2.5 million USD for Five Years (2007~2012) from Seoul Metropolitan Government

  3. Sub-project2 Design of Need-based Micro-scale Air Management System(MAMS) and the prototype development Konkuk University

  4. Need microscale air quality monitoring and modeling Global scale : Global Warming (Months ~ Years) Continental scale : Asian Dust (Days~Weeks) Regional scale : Acid Rain(Days) Urban scale: Urban Air Pollution (Hours ~ Days) Micro scale: Toxics, Fugitive Dust (Minutes ~ Hours) Scale of Air Pollution ` • Traditionally well established • Air pollution research area • Inappropriate for some • micro-scale phenomena • Clarify cause-and-effect • for Concerned-public

  5. Air Quality Information Services in Seoul Present Status of Air Quality Information Infrastructure in Seoul 27 Ambient Air Quality Monitoring Stations 7 Road-side Monitoring Stations Can we get information about micro-scale air quality information around me through these services? • Get pollutants concentration from monitoring stations and models • - Provide AQ information to the public

  6. Air Quality Monitoring Network in Seoul

  7. USN-based Micro-scale Air Quality Monitoring Cause-and-Effect Analysis Forecast Air Quality in Future Portable Monitoring Devices/Sensors Small, cheap Importance of MAMS(Micro-scale Air Management System) Micro-scale Modeling Complex dispersion patterns due to high-rise buildings : Urban Geography!! Micro-scale Air Management System (MAMS) Construction Fields USN-based micro-scale Monitoring System is needed to overcome those limitations Limitation of existing Monitoring Devices : Big, expensive (~$200,000)

  8. USN-based Micro-scale Air Quality Monitoring System USN-based Micro-scale Air Quality Monitoring System MAMS (Microscale Air Management System) Micro-scale Air Quality Modeling - Establish Monitoring System with small, cheap Devices and Sensors Can establish Micro-scale Air Quality Monitoring with small, cheap, wireless devices Understand Micro-scale Air Pollution Problems Real-time air monitoring for Concerned-areas, such as construction field Public need-based Air Quality Monitoring Good for Complex Urban Geography

  9. Dispersion of Pollutant : CFD Model MAMS (Microscale Air Management System) Cheonggye Stream Micro-scale Air Quality Modeling 3D Building GIS map is being established

  10. Restricted Services for disabled people User-friendly Air Quality Information Services Public Participation 대기 환경 모니터링을 위한 시각화 시스템 Visualization System User-based Visualization Mobile Display Effective Visualization Real-time monitoring anytime, anyplace Multi-modal Audio Modal Improve user Information Accessibility Video Modal Impaired Person (motor, visual)

  11. Establish User-based Open Air Data Repository I think it’s okay In this area • Air Quality Monitoring • Air Quality Modeling • Connect with other servies MAMS • Open data services • User-based data services Open Data ServicesMiddle-ware How is air quality around us? Sharing Data Respository • Ask Monitoring Sensor Data Conversion • Standardization • Expansion • 등록 • Register Sensors • Collect monitoring data

  12. Future u-City service development by public participation • Law • Implementation Strategy Policy development Schematic Diagram Seoul Integrated Air Quality Service System Decision Making Decision Maker Policy making base on Public Needs Service development KonkukUniv SKK Univ. • Clean Seoul 2010 Industry partners Link Data Repository Visualization MAMS AQ monitoring/Modeling Seoul Univ Seoul Seoul Citizen City officials Ontology-based Information Sharing On-demand Service Complaint Action Link Seoul Metro On-line Gov. • NAQIS • Air Monitor • Network

  13. Our testbed Konkuk University Complex • Components : Starcity(Residential & Commercial), Classic500 (Senior Housing), KU Hospital (KUH), KU Main Campus(KUMC) • Starcity • - Residential : 1310 Condos (58 floors max.) • - Commercial : Multiplex theater, Supermarkets, Mall Area, • Restaurants • Classic500 • - Residential : 500 Senior Apartments • - Under Construction • KU Hospital • - 870-bed, 83,000 m2, 13 flrs + 4 flrs (underground) • - 31 units with 4 major specialized centers • (Outpatient dept) • KU Main Campus • - 20,000 students(incl. 2,000 grads), 589 full-time, and • 864 part-time faculty. 12 grad schools and 16 colleges • (86 depts and 33 research institutes) • - about 1km2 area (incl. a lake)

  14. Weather Monitoring by AWS Weather Station (AWS) Elevated Meteorology (60th FL) Weather Station (AWS) Surface Meteorology Starcity (Res)

  15. Air Quality Monitoring (NOx, PM10) AQ Monitoring Station Surface Air Quality AQ Monitoring Station Elevated Meteorology Starcity (Res)

  16. Air Quality Monitors

  17. Traffic Emissions Estimation by Webcam Car : Volume by Types Emissions (MOBILE model) People : Volume Impact

  18. Camera-based Traffic Parameter Estimation • Our goal is to develop an automatic traffic monitoring system to estimate important traffic parameters from video sequences using only one camera • Traffic density • Average vehicle velocity • Vehicle type  number of vehicles • System Architecture • Client : Network Camera • Resolution : 320×240, 30 frame/sec • Format : MPEG-4 standard • Server : PC • Vision system

  19. Relation to PRAGMA & Geoscience Workgroup • Idea initiation • Pilot implementation • Idea expansion • Seed project • Full-scale projects • Related-projects : : Introductory Fusion Course & Technology Fusion Project (2007. 3~6) • Fusion Idea/work • evolution : Techno-Fair, KonkukUniv (2007. 5) : PRAGMA (2007. 9), u-Ecocity Workshop (2007.11) : BK21 Internal Project, KonkukUniv(2007. 11) : Construction u-City of Seoul by Future Foresight Analysis(2007. 12) • - National Cyberinfrastructure Project for Construction Research (2007. 9) • - Development of artifical intelligence air quality control and management system for subway stations and tunnels (2007. 12) • Related Components • Air quality assessment/prediction • Sensor-based air quality monitoring • Camera-based pollutant emissions monitoring • Urban Geography consideration

  20. 대기 환경 모니터링을 위한 시각화 시스템 AirScope http://vr.konkuk.ac.kr/subpages/airscope/ • Proceed project and Data Services • Share Information in domestic & Abraod

  21. Thank you for your attention

  22. Our testbed Konkuk University Complex • Components : Starcity(Residential & Commercial), Classic500 (Senior Housing), KU Hospital (KUH), KU Main Campus(KUMC) • Starcity - Residential : 1310 Condos (58 floors max.) - Commercial : Multiplex theater, Supermarkets, Mall Area, Restaurants • Classic500 • - Residential : 500 Senior Apartments - Under Construction • KU Hospital - 870-bed, 83,000 m2, 13 flrs + 4 flrs (underground) - 31 units with 4 major specialized centers (Outpatient dept) • KU Main Campus - 20,000 students(incl. 2,000 grads), 589 full-time, and 864 part-time faculty. 12 grad schools and 16 colleges (86 depts and 33 research institutes) - about 1km2 area (incl. a lake) Plus… Heavy Traffic, High Pop Density One management system!

  23. Air Pollutants Emission Source : Intersection, Subway Konkuk University Complex (Seoul, Korea) Environmental Sensitive Facilities: Hospital Public Facilities : Park in KonKuk Univ. CommercialFacilities : Starcity High-Rise Building: Starcity Air Pollutant Emission Source : Big Construction Future Environmental Sensitive Facilities: Silver Town KU Campus KUK HOS classic500 Starcity (commercial) Starcity (RES) ATF 150m

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