cidades do século 21 como plataformas para o desenvolvimento

21st century cities as

platforms for development

qualicidades seminar/ rio de janeiro / 2016

ricardo alvarez / senseable city lab / mit

[i] work here

Urban imagination and

social innovation through

design & science

1900 / .23 BN

2011 / 3.6 BN

2050 / 6.3 BN

un world urbanization prospects 2012

Forms of traditional settlement

Organic Gridded

conceptual

space

real space

physical

space

industrial post-industrial information knowledge

01101001

01001010

010101101

10110101

0110110

1985 2015

digital sensor

an electronic or electrochemical

sensor, where data conversion and

data transmission are done

digitally.

- microphone

- camera x 2

- fingerprint

- capacitive multi-touch panel

- photometer

- proximity

- gps sensor

- magnetometer

- accelerometer

- 3-axis gyroscope

- barometer

- wireless

5,000,000,000 GB

48 HOURS

- 2003

Source: Google’s Executive Chairman Eric Schmidt

(http://http://techcrunch.com/2010/08/04/schmidt-data/)

Symbol from The Noun Project collection.

data particular

context

scale

t

personal

urban

…high quality

visualisations

designer research

engineer

data scientist software

developer

+ + +

1st order 2nd order

vs.

26 million streetlights

in the United States 64

MSE of inter frames thermal values variations

MSE of inter frames thermal values variations

30 40 50 60

30

35

40

45

50

55

60

Target NO2

Mo

dele

d N

O2

Training: R=0.98

30 40 50 60

25

30

35

40

45

50

55

60

Target NO2

Mo

dele

d N

O2

Validation: R=0.55

30 40 50 60

30

35

40

45

50

55

60

Target

Mo

dele

d N

O2

Test: R=0.84

30 40 50 60

25

30

35

40

45

50

55

60

Target NO2M

od

ele

d N

O2

All: R=0.82

8:00 am normal cycle 8:00 am optimized cycle

ricardo alvarez

jraf@mit.edu