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Domotica voor een gezond binnenmilieu. In: Domotica in de woon- en leefomgeving Evoluon, woensdag 11 april 2007. The Dutch Situation: Life is lengthened with unhealthy years. (Geron)technology domotics, for whom?. Source: http://esa.un.org/unpp ; http://eng.stat.gov.tw/.
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Domotica voor een gezond binnenmilieu In: Domotica in de woon- en leefomgeving Evoluon, woensdag 11 april 2007 JEMH van Bronswijk, TU/e
The Dutch Situation:Life is lengthened with unhealthy years JEMH van Bronswijk, TU/e
(Geron)technology domotics, for whom? Source: http://esa.un.org/unpp; http://eng.stat.gov.tw/ JEMH van Bronswijk, TU/e
Delaying chronic disease JEMH van Bronswijk, TU/e
Inhaled air as an example • Asthma • NL: 80% building related: mites, fungi, other pollutants • COPD (chronic bronchitis, lung emphysema) • NL: 40% building related: tobacco smoke, other pollutants • Lung cancer • NL: 25% building related: tobacco smoke, other pollutants JEMH van Bronswijk, TU/e
Reducing mite-allergy f.e.v.boven@tue.nl • Mite asthma, rhinitis and atopic dermatitis • Preventing premature aging of lungs, mucous membranes and skin, from childhood on • Management of humidity in room textiles • MEQ (Micro Environment Quality) for mites is based on building characteristics and climate control • Risk perception of end-user is currently imperfect (medical condition) Fault tree representing MEQ based on 4 building physics parameters JEMH van Bronswijk, TU/e
CCPs of HVAC Systems HVAC provisions in buildingsto be included in domotics f.franchimon@bwk.tue.nl • Preventing pollution, allergies and infectious diseases (Veteran’s disease, SARS, Influenza, etc.) • Preventing diseases in later life • HVAC (Heating Ventilation and Air-Conditioning) systems have numerous critical points to be managed • Competing claims of safety (indoor air quality) and social issues (reduction of energy use) Critical Control Points (CCP’s)in the HACCP analysis of HVAC Systems JEMH van Bronswijk, TU/e
Disability Adjusted Life Yearsall calculations concern one calendar year DALYs of a disease in a population = Years lost due to premature death + Years in disability x Disability weight JEMH van Bronswijk, TU/e
DALYs calculations:The Netherlands: 16 million inhabitants JEMH van Bronswijk, TU/e
Gains and costs in The Netherlandsasthma, COPD, lung cancer • Healthy years lost/Yr (DALYs): 313x103 • Smart ventilation systems cost / Yr*: € 2.3x109 • Possible gains in healthy years / Yr: 89x103 • Reduction in healthcare costs / Yr: € 394x106 • Cost of 1 extra healthy year: € 26x103 * Depreciation of investment (15 Yrs), interest, maintenance, and energy JEMH van Bronswijk, TU/e
Expected advantages of smart housing Germany 2001 n = 423, 16-83 yrs old, 56% females, 44% males, 30% home owners, 70% home renters • Daily living support • Safety & security • Comfort • Management of energy use • Most health issues not yet perceived Source: S. Meyer, E. Schultz 2001. Vom Otto Normalverbraucher zur Smart Family. Berlin: Berliner Institut für Sozialforschung; http://www.bis-berlin.de/bestell/bestell_01.shtml JEMH van Bronswijk, TU/e
Conclusies Slimme ventilatie, verwarming en koeling in domotica gezondere bevolking Echter strijdig met energiebesparing relatie met gezondheid weinig bekend Ieder extra gezond jaar kost € 26.000 Politieke keuzes JEMH van Bronswijk, TU/e