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2014 Future Cities Conference / Ana Aguiar "The Future Cities Crowdsensor"

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Page 1: 2014 Future Cities Conference / Ana Aguiar "The Future Cities Crowdsensor"
Page 2: 2014 Future Cities Conference / Ana Aguiar "The Future Cities Crowdsensor"

The  Future  Ci+es  Crowdsensor  

João  Rodrigues,  Vítor  Ribeiro,  Ana  Aguiar,  João  Barros  FEUP,  IT  

Page 3: 2014 Future Cities Conference / Ana Aguiar "The Future Cities Crowdsensor"

What  is  a  crowdsensor?  

•  Leveraging  the  power  of  the  crowd  •  Use  people  as  moving  sensors  to  gather  data    

•  Smartphones  are  a  ubiquitous  plaIorm  with  many  connecKvity  possibiliKes  –  22%  of  the  world  populaKon  by  the  end  of  2013  

•  Business  Insider  Intelligence,  Dec  2013  

–  39.6%  of  mobile  phone  users  in  Portugal  •  Marktest,  Aug  2013  

–  50%  of  the  15-­‐24  age  group  •  Marktest,  Aug  2013    

–  These  figures  are  growing  

Page 4: 2014 Future Cities Conference / Ana Aguiar "The Future Cities Crowdsensor"

•  Modular  and  stable  mobile  sensing  plaIorm  –  ApplicaKon  for  Android  OS  –  Cloud  storage  –  VisualisaKon  plaIorm  

CrowdSensor  

Page 5: 2014 Future Cities Conference / Ana Aguiar "The Future Cities Crowdsensor"

InformaKon!  

•  30  day  data  collecKon  campaign  •  10  users  •  ≈  40h  of  data  •  ≈  142k  GPS-­‐indexed  points  

Page 6: 2014 Future Cities Conference / Ana Aguiar "The Future Cities Crowdsensor"

Average  Speed  

Page 7: 2014 Future Cities Conference / Ana Aguiar "The Future Cities Crowdsensor"

Aggregate  Fuel  ConsumpKon  

Page 8: 2014 Future Cities Conference / Ana Aguiar "The Future Cities Crowdsensor"

Important  Places  

Page 9: 2014 Future Cities Conference / Ana Aguiar "The Future Cities Crowdsensor"

#  WiFi  APs  

Page 10: 2014 Future Cities Conference / Ana Aguiar "The Future Cities Crowdsensor"

What  to  do  with  the  data?  

•  Available  algorithms      – Fuel  consumpKon  esKmaKon  

– Mobility  pabern  and  route  similarity  •  E.g.  car  pooling  or  modal  change  suggesKons    

– WiFi  coverage  maps  •  E.g.  use  for    conKnuous  coverage  with  WiFi  roaming  

– …  

Page 11: 2014 Future Cities Conference / Ana Aguiar "The Future Cities Crowdsensor"

•  What  do  users  want?    – Mobility  decision  support  •  Mobility  self-­‐assessment  •  Traffic  alerts,  alternaKve  route  suggesKons,  parking  spots,  mobility  costs  

– Access  to  informaKon  about  the  city  •  PolluKon,  noise,  traffic,  comfort  

– CiKzen  parKcipaKon  support  

Page 12: 2014 Future Cities Conference / Ana Aguiar "The Future Cities Crowdsensor"

futureciKes.up.pt/livinglab  

•  Join  as  parKcipant    •  Contact  us  for  designing  new  experiences