smart citizens measurement strategies - do's and don'ts
TRANSCRIPT
![Page 1: Smart Citizens measurement strategies - Do's and Don'ts](https://reader031.vdocuments.mx/reader031/viewer/2022030312/58edfbbe1a28ab9d1b8b45c1/html5/thumbnails/1.jpg)
Measurement StrategiesMay 9, 2016
Rio de Janeiro
#ResilientRio
![Page 2: Smart Citizens measurement strategies - Do's and Don'ts](https://reader031.vdocuments.mx/reader031/viewer/2022030312/58edfbbe1a28ab9d1b8b45c1/html5/thumbnails/2.jpg)
• Personal interest• Raising awareness• Open data city policy• Activism• Gain knowledge• Concerns• For fun
Why measure?
![Page 3: Smart Citizens measurement strategies - Do's and Don'ts](https://reader031.vdocuments.mx/reader031/viewer/2022030312/58edfbbe1a28ab9d1b8b45c1/html5/thumbnails/3.jpg)
Experience in Amsterdam
![Page 4: Smart Citizens measurement strategies - Do's and Don'ts](https://reader031.vdocuments.mx/reader031/viewer/2022030312/58edfbbe1a28ab9d1b8b45c1/html5/thumbnails/4.jpg)
Topics & Scenarios
![Page 5: Smart Citizens measurement strategies - Do's and Don'ts](https://reader031.vdocuments.mx/reader031/viewer/2022030312/58edfbbe1a28ab9d1b8b45c1/html5/thumbnails/5.jpg)
Amsterdam Smart Citizen project
![Page 6: Smart Citizens measurement strategies - Do's and Don'ts](https://reader031.vdocuments.mx/reader031/viewer/2022030312/58edfbbe1a28ab9d1b8b45c1/html5/thumbnails/6.jpg)
Smart Citizen Kit
![Page 7: Smart Citizens measurement strategies - Do's and Don'ts](https://reader031.vdocuments.mx/reader031/viewer/2022030312/58edfbbe1a28ab9d1b8b45c1/html5/thumbnails/7.jpg)
Reasons to join the project
Other7%
Social experiment18%
Technology20%
Air polution55%
Interview results prior to participation:
![Page 8: Smart Citizens measurement strategies - Do's and Don'ts](https://reader031.vdocuments.mx/reader031/viewer/2022030312/58edfbbe1a28ab9d1b8b45c1/html5/thumbnails/8.jpg)
Biggest hurdles
Other7%
Social experiment18%
Technology20%
Air polution55%
CO/NO2sensornetwerk
website
![Page 9: Smart Citizens measurement strategies - Do's and Don'ts](https://reader031.vdocuments.mx/reader031/viewer/2022030312/58edfbbe1a28ab9d1b8b45c1/html5/thumbnails/9.jpg)
Lessons learned
• Sensitivity / Specificity• Location• Sample rate• Open Hardware• Affordability• How to involve others• Calibration• Comparison• Dependencies• Think non-sensor too• What other resources do we have?• Data is story telling
![Page 10: Smart Citizens measurement strategies - Do's and Don'ts](https://reader031.vdocuments.mx/reader031/viewer/2022030312/58edfbbe1a28ab9d1b8b45c1/html5/thumbnails/10.jpg)
Sensitivity / Specificity
![Page 11: Smart Citizens measurement strategies - Do's and Don'ts](https://reader031.vdocuments.mx/reader031/viewer/2022030312/58edfbbe1a28ab9d1b8b45c1/html5/thumbnails/11.jpg)
Location
![Page 12: Smart Citizens measurement strategies - Do's and Don'ts](https://reader031.vdocuments.mx/reader031/viewer/2022030312/58edfbbe1a28ab9d1b8b45c1/html5/thumbnails/12.jpg)
Sample rate
![Page 13: Smart Citizens measurement strategies - Do's and Don'ts](https://reader031.vdocuments.mx/reader031/viewer/2022030312/58edfbbe1a28ab9d1b8b45c1/html5/thumbnails/13.jpg)
If you can’t open it…
![Page 14: Smart Citizens measurement strategies - Do's and Don'ts](https://reader031.vdocuments.mx/reader031/viewer/2022030312/58edfbbe1a28ab9d1b8b45c1/html5/thumbnails/14.jpg)
Different ways to achieve the same goal
Instructables
PublicLab http://www.cs.cmu.edu/~zhuxj/astro/html/spectrometer.html
![Page 15: Smart Citizens measurement strategies - Do's and Don'ts](https://reader031.vdocuments.mx/reader031/viewer/2022030312/58edfbbe1a28ab9d1b8b45c1/html5/thumbnails/15.jpg)
Affordable
K30 CO2 sensorGroove Air Quality Sensor
![Page 16: Smart Citizens measurement strategies - Do's and Don'ts](https://reader031.vdocuments.mx/reader031/viewer/2022030312/58edfbbe1a28ab9d1b8b45c1/html5/thumbnails/16.jpg)
How can others help?
![Page 17: Smart Citizens measurement strategies - Do's and Don'ts](https://reader031.vdocuments.mx/reader031/viewer/2022030312/58edfbbe1a28ab9d1b8b45c1/html5/thumbnails/17.jpg)
Calibration
https://en.wikipedia.org/wiki/Calibration_curve
![Page 18: Smart Citizens measurement strategies - Do's and Don'ts](https://reader031.vdocuments.mx/reader031/viewer/2022030312/58edfbbe1a28ab9d1b8b45c1/html5/thumbnails/18.jpg)
Comparison
http://citydashboard.waag.org/
![Page 19: Smart Citizens measurement strategies - Do's and Don'ts](https://reader031.vdocuments.mx/reader031/viewer/2022030312/58edfbbe1a28ab9d1b8b45c1/html5/thumbnails/19.jpg)
Dependencies
DHT11 - Temperature Humidity sensor
![Page 20: Smart Citizens measurement strategies - Do's and Don'ts](https://reader031.vdocuments.mx/reader031/viewer/2022030312/58edfbbe1a28ab9d1b8b45c1/html5/thumbnails/20.jpg)
Think non-sensor
![Page 21: Smart Citizens measurement strategies - Do's and Don'ts](https://reader031.vdocuments.mx/reader031/viewer/2022030312/58edfbbe1a28ab9d1b8b45c1/html5/thumbnails/21.jpg)
Similar projects?
http://datacanvas.org/sense-your-city/
![Page 22: Smart Citizens measurement strategies - Do's and Don'ts](https://reader031.vdocuments.mx/reader031/viewer/2022030312/58edfbbe1a28ab9d1b8b45c1/html5/thumbnails/22.jpg)
What other resources do you have?
• Knowledge of citizens• Official measuring institutes• Historical data
![Page 23: Smart Citizens measurement strategies - Do's and Don'ts](https://reader031.vdocuments.mx/reader031/viewer/2022030312/58edfbbe1a28ab9d1b8b45c1/html5/thumbnails/23.jpg)
Resource: WHO
http://www.who.int/topics/environmental_pollution/en/
![Page 24: Smart Citizens measurement strategies - Do's and Don'ts](https://reader031.vdocuments.mx/reader031/viewer/2022030312/58edfbbe1a28ab9d1b8b45c1/html5/thumbnails/24.jpg)
Resource: SMAC
http://www.rio.rj.gov.br/web/smac#
![Page 25: Smart Citizens measurement strategies - Do's and Don'ts](https://reader031.vdocuments.mx/reader031/viewer/2022030312/58edfbbe1a28ab9d1b8b45c1/html5/thumbnails/25.jpg)
Resource: crowd sensing
https://www.waag.org/nl/project/making-sense
![Page 27: Smart Citizens measurement strategies - Do's and Don'ts](https://reader031.vdocuments.mx/reader031/viewer/2022030312/58edfbbe1a28ab9d1b8b45c1/html5/thumbnails/27.jpg)
Data is story telling!
![Page 28: Smart Citizens measurement strategies - Do's and Don'ts](https://reader031.vdocuments.mx/reader031/viewer/2022030312/58edfbbe1a28ab9d1b8b45c1/html5/thumbnails/28.jpg)
Be creative!
http://genomicgastronomy.com/work/2011-2/smog-tasting/
![Page 29: Smart Citizens measurement strategies - Do's and Don'ts](https://reader031.vdocuments.mx/reader031/viewer/2022030312/58edfbbe1a28ab9d1b8b45c1/html5/thumbnails/29.jpg)
Do’s
• Sensitivity / Specificity: choose the right sensor• Location: pick a stable environment• Sample rate: measure often enough• Open Hardware: make something hackable• Affordability: enable others to join in• How to involve others: enable others to join in• Calibration: expose the sensor to extremes• Comparison: compare with other sources• Dependencies: measure secondary factors too• Think non-sensor too: use the wisdom of the crowd• Data is story telling: make data meaningful
![Page 30: Smart Citizens measurement strategies - Do's and Don'ts](https://reader031.vdocuments.mx/reader031/viewer/2022030312/58edfbbe1a28ab9d1b8b45c1/html5/thumbnails/30.jpg)
Iterative hacking process
Waag Society - CC-BY-SA 3.0
![Page 31: Smart Citizens measurement strategies - Do's and Don'ts](https://reader031.vdocuments.mx/reader031/viewer/2022030312/58edfbbe1a28ab9d1b8b45c1/html5/thumbnails/31.jpg)
These slides are licensed under
CC - BY - SA 3.0