Smart city - low carbon ja high tech? Älyä kaupungissa! 4. Ennakointi ja sosio-tekninen muutos -seminaari 10.10.2014 Paasitorni, Helsinki Research Professor Miimu Airaksinen VTT Technical Research Centre of Finland
Click Drivers to for edit change Master title style 13/10/2014 2
Cities transformation Click to edit Master title style Given urbanisation trends, on-going transformations towards increasingly knowledge-intensive economies as well as their growing Click to share edit Master of resource text styles consumption and emissions, cities are becoming Second level even more of a focal point for our economies and societies Third at level large. To meet public policy objectives under these circumstances, cities need to change but in times of tight budgets this change needs to be achieved in a smart way: cities need to transform themselves into 'smart cities'. 13/10/2014 3
Smart City Click to edit Master title style 13/10/2014 4
Click European to edit Innovation Master title Partnership style on smart cities and communities Cities, industry and research 13/10/2014 5
Click to edit Master title style Systemic thinking is needed in future smart cities 6
A city has many systems and sub systems which are interlinked and Click interconnected to edit Master title style A change in one place will affect on the whole system need for holistic urban modelling and co-creation with all stakeholders <Inhabitants> <Basic QH degradation degradation Second rate> by using level Planned QH Minimum QH Housing service life Maximum QH is constantly decreasing but can be restored by rebuilding Basic <Rebuild order> degradation rate Maximum QH HIenergy HIDenergy HIcycles HIDcycles Max QH restore rate <Nearby job opportunities> Quality of QH degradation Fourth housing level Energy load rate Emissions and waste load <Inhabitants> <Population limit> Housing in use To be repaired Repair rate Repair order Occupancy factor Environmental load <To be repaired> <Quality of housing> <Planned QH> To be rebuilt Rebuild rate Rebuild order Rebuilding starts when the maximum QH reaches 2* minimum QH Building speed Repairing starts when the real QH reaches minimum QH <Maximum QH> <Population limit> <Job limit> <To be rebuilt> HIbuild <Minimum QH> Building load HIDbuild <Minimum QH> <Maximum QH> Basic birth rate <Population limit> Average walking routes from the rest Average cycling routes from the rest Inhabitants Population Population Birth rate with children without children Transfer 1 Transfer 2 <Relative quality of AR-A> Migration of people with children Migration rate Migration of people without children <Relative quality of AR-B> Population with special assistance requirements Basic migration <Population limit> Additional <Inhabitants> migration <Total land area> <Quality of life> Good walking routes Average walking routes Bad walking routes Good cycling routes Average cycling routes Bad cycling routes Walking satisfaction factor Walking / Cycling satisfaction factor Cycling satisfaction factor Cycling density Cycling ratio Bicycle parking satisfaction factor Basic death rate Death rate Migration of people with special assistance requirements People cycling <Relative quality of AR-C> Basic migration rate Maximum additional migration rate Average surrounding LQ Total length of the street network Bicycle parking capacity near houses Bicycle parking capacity in public areas Walking density <People walking/cycling> 13/10/2014 7
Click Example to edit Master title style A future platform for interconnected services Data from different sources creating new business and services opportunities 13/10/2014 8
Elements determining Click to edit Master title style the environmental impacts of traffic Community structure Traffic volumes and choice of transport mode Energy for transport Vehicles and user behaviour Policy orientation Technology orientation Consumer level System level 13/10/2014 9
Click to edit Master title style Our energy system is in transition 10
Click Our energy to edit system Master is title changing: style from centralized to decentralized solutions 13/10/2014 11
Also our demand side is changing: Click Space heating to edit demand Master in decreasing title style much more compared to peak power demand Lähde: Airaksinen, Vuolle 2012 13/10/2014 12
Click Future to energy edit Master networks title style Central and decentralized energy production Integration Second of level local and global solutions Buildings and mobility system are active part of energy network Energy network management Energy storages and smart energy networks Changing value chains European Technology Platform Smartgrid 2006 13/10/2014 13
VTT Innovation Programmme Ingrid Click Smart to energy edit Master networks title style research integration VTT Apros integrating many sub tools Multi objective modelling 13/10/2014 14
Case city development Click to edit Master title style 13/10/2014 15
Click Forecasting to edit Master and self-learning title style systems VTT innovation program INGRID 13/10/2014 16
Click to edit Master title style Smart city monitoring Key performance indicators and visualisation 17
Click to edit Master title style Enhancing lighting with new functionalities and low cost connectivity By integration of sensors and wireless connectivity to lamps VTT program pro-iot http://www.vtt.fi/research/spearhead_iot.jsp?lang=en Productivity leap with IoT http://www.vtt.fi/inf/pdf/visions/2013/v3.pdf 13/10/2014 18
Click to edit Master title style Enriching data to information and supporting decision making Data from different sources creating new business and services opportunities 13/10/2014 19
Progress monitoring Click to edit Master title style Smart City key performance indicators 13/10/2014 20
Performance measurements and Click to edit Master title style visualisations 13/10/2014 21
Click Indoor to environment edit Master title quality style (IEQ) index 13/10/2014 22
Understanding user preferences Click to edit Master title style Human thermal model to estimate better thermal comfort and to crease demand based control of temperatures Human Second behavior level patters to forecast building energy demand 13/10/2014 23
World Browsing Click to edit Master title style Location based information in mobile AR view Points of interest, social media, mobile advertising VTT solutions Accurate 3D tracking solution based on 3D point clouds, developed for Nokia (Navteq True data, CityLense) Also, Mobile CityGuide, Fifth developed level for Sanoma News (local events, Metro newspaper content) 13/10/2014 24
Click to edit Master title style Smartness requires an integrated approach! 25
Click VTT s research to edit programs Master for title smart style cities Tackling challenges in a systemic way Intelligent Energy Grids and smart districts Productivity Leap with Internet of Things (IoT) Smart Mobility Integrated with Low Carbon Energy 13/10/2014 26
Click to edit Master title style TECHNOLOGY FOR BUSINESS 27