Transforming cities with technology
Summary
TLDRHasta el año 2050, se espera que el 66% de la población mundial vivan en ciudades, lo que representa una urbanización sin precedentes en la historia humana. Las ciudades enfrentan desafíos tales como la falta de vivienda, el tráfico, el consumo de energía y las emisiones de gases de efecto invernadero. Sin embargo, líderes urbanos, empresas y ciudadanos están adoptando enfoques innovadores para abordar estos problemas. Se destaca a Corea del Sur como un ejemplo de una ciudad altamente conectada y digitalizada, donde la utilización de datos es clave para mejorar la movilidad y la gestión del transporte. La ciudad de Seúl, con su densidad demográfica y su sistema de metro, es un modelo a seguir. Además, la creación de startups y la inversión en tecnologías inteligentes son estrategias para enfrentar retos urbanos y prever soluciones antes de que los problemas ocurran. La ciudad de Nairobi, Kenia, y el MIT Sensible City Lab en Boston, Massachusetts, son ejemplos de cómo la innovación y el análisis de datos pueden transformar la gestión urbana y anticipar crisis sanitarias, como la epidemia de opioides en Estados Unidos.
Takeaways
- 🌆 A lo largo de la historia, la urbanización está ocurriendo a una velocidad sin precedentes y para el año 2050, el 66% de la población mundial vivirá en ciudades.
- 🏢 La creciente población urbana está generando problemas tales como la falta de vivienda y el tráfico, lo que requiere de nuevas soluciones para manejar estos desafíos.
- 🚗 Existen aproximadamente mil millones de vehículos que ya están provocando congestiones en áreas urbanas.
- ⚙️ Las ciudades consumen el 75% de la energía mundial cada año y son responsables del 50% de las emisiones de gases de efecto invernadero.
- 💡 Líderes de ciudad, empresas y ciudadanos están adoptando enfoques innovadores para abordar los problemas antiguos de las ciudades.
- 🇰🇷 Corea del Sur es un ejemplo de una ciudad altamente conectada y digitalizada, donde el uso de datos es clave para abordar desafíos urbanos.
- 🚇 En Seúl, la tecnología sofisticada se utiliza para comprender y transformar cómo se puede gestionar la ciudad y su metro, que transporta a siete millones de personas cada día.
- 📊 Los sensores y cámaras inteligentes en las estaciones de metro y trenes proporcionan información continua para mantener un funcionamiento fluido y prevenir fallas costosas.
- 📱 Las aplicaciones de smartphone, las redes sociales y la web son utilizadas para proporcionar alertas en tiempo real y rutas alternativas a los ciudadanos.
- 🏡 Los planificadores urbanos de Seúl están utilizando datos para comprender mejor los desafíos de crecimiento rápido de la ciudad, desde la contaminación del aire hasta la vivienda asequible.
- 🌱 La industria de las ciudades inteligentes, que incluye inversiones en redes, sensores y aplicaciones, se espera que valga 1.5 billones de dólares para el 2020.
- 🚑 En Nairobi, Kenia, una aplicación móvil está siendo utilizada para coordinar y conectar a pacientes, ambulancias disponibles y proveedores de atención médica, mejorando la respuesta en emergencias.
Q & A
¿Cuál es la proporción de la población mundial que se espera vivirá en ciudades para el año 2050?
-Para el año 2050, se espera que dos tercios de la población mundial vivan en ciudades.
¿Cuál es el problema principal que enfrentan las ciudades a medida que crecen?
-El problema principal que enfrentan las ciudades a medida que crecen es la falta de capacidad para añadir vivienda rápidamente, el tráfico congestionado y el consumo elevado de energía, lo que contribuye a las emisiones de gases de efecto invernadero.
¿Cómo está utilizando la tecnología la ciudad de Seúl para abordar los desafíos de la vida urbana?
-Seúl utiliza la tecnología y los datos para comprender y transformar cómo se puede gestionar la ciudad y su sistema de metro, que transporta a siete millones de personas diariamente.
¿Qué tipo de sensores se utilizan en el sistema de transporte de Seúl para monitorear el sistema de metro?
-Se utilizan cámaras inteligentes para medir el número de pasajeros que abordan y la velocidad, además de sensores en los trenes y las vías que monitorizan cada componente para proporcionar advertencias tempranas cuando se requiere mantenimiento.
¿Cómo se está usando la información en tiempo real para mejorar la eficiencia del transporte en Seúl?
-La información en tiempo real se usa para anticipar problemas y evitar la congestión, proporcionando alertas y rutas alternativas a los ciudadanos a través de aplicaciones de smartphone, redes sociales y la web.
¿Qué es el objetivo de los planificadores urbanos de Seúl al utilizar datos para abordar los desafíos de la ciudad?
-Los planificadores urbanos de Seúl utilizan datos para comprender mejor los desafíos que enfrenta la ciudad, desde la contaminación del aire hasta la vivienda asequible, y para crear nuevas soluciones innovadoras.
¿Cómo está el alcalde de Seúl, Park Won-soon, tratando de invertir la responsabilidad de la gestión de la ciudad?
-Park Won-soon busca invertir la responsabilidad de la gestión de la ciudad dándole poder a los diez millones de ciudadanos de Seúl, promoviendo una participación ciudadana activa y el acceso a datos en tiempo real.
¿Cuál es el valor estimado para la industria de las 'smart cities' para el año 2020?
-Para el año 2020, la industria de las 'smart cities' se espera que valga aproximadamente 1.5 billones de dólares.
¿Qué创新型 (innovadores) empresa de Kenya está utilizando datos en tiempo real para conectar a personas jóvenes con habitaciones disponibles con ciudadanos mayores?
-La empresa de Kenya, cuyo nombre no se menciona en el script, utiliza datos abiertos para emparejar a jóvenes que buscan alojamiento con ciudadanos mayores que tienen habitaciones disponibles.
¿Qué es la principal desafío que enfrentan las ciudades en desarrollo a medida que crecen?
-Las ciudades en desarrollo enfrentan el desafío de una infraestructura envejecida e insuficiente que lucha por mantenerse al día con el rápido crecimiento de la población.
¿Cómo está la aplicación de emergencia de Nairobi, Kenia ayudando a coordinar los servicios de emergencia de la ciudad?
-La aplicación de emergencia de Nairobi recopila datos en tiempo real para coordinar y conectar a pacientes en necesidad, ambulancias disponibles y los hospitales o proveedores de atención médica adecuados, similar al modelo de Uber.
¿Qué tipo de datos están recolectando los investigadores del MIT sensible city lab y cómo podrían utilizarse estos datos?
-Los investigadores están recopilando datos de las cloacas y los residuos para entender los patrones y comportamientos de salud de las personas. Estos datos podrían ayudar a revelar nuevas formas de gestionar crisis de salud pública, como el aumento en el consumo de opioides y posibles brotes de enfermedades.
¿Cómo están utilizando los camiones de basura de Boston para recolectar datos ambientales?
-Los camiones de basura de Boston, que viajan las mismas calles semanalmente, están equipados con sensores de temperatura, humedad y cámaras de成像 (imágenes) térmicas para verificar la eficiencia energética de los edificios de la ciudad y la calidad del aire.
Outlines
🌆 Urbanización y Desafíos de las Ciudades Modernas
El primer párrafo aborda la rápida urbanización prevista para el 2050, con el 2/3 de la población mundial viviendo en ciudades. Se destaca que los problemas en las ciudades, como la falta de vivienda y el tráfico, empeoran con el crecimiento. Las ciudades consumen una gran parte de la energía mundial y son responsables de la mitad de las emisiones de gases de efecto invernadero. Sin embargo, líderes de ciudades, empresas y ciudadanos están adoptando enfoques innovadores para abordar estos retos, utilizando tecnología y creatividad para transformar sus ciudades.
🚇 Tecnología y Movilidad en Seúl
Este párrafo se enfoca en cómo Seúl, una de las ciudades más conectadas y digitalizadas del mundo, utiliza datos para abordar desafíos urbanos, especialmente en movilidad. Se menciona el uso de tecnología sofisticada para mejorar el funcionamiento del Metro y la gestión de la ciudad. Se destaca el papel del estación City Hall y cómo la información actualizada constante es crucial para un sistema de transporte eficiente que transporta a siete millones de personas diariamente.
🏙️ Planeación Urbana y Emprendimiento en Seúl
El tercer párrafo explora cómo los planificadores urbanos de Seúl y el alcalde Park Won-soon utilizan datos para comprender y abordar desafíos como la contaminación del aire y la vivienda asequible. Se destaca la creación de una industria de 'ciudades inteligentes' valorada en 1.5 billones de dólares para 2020, impulsada por la inversión en redes, sensores y aplicaciones. Además, se menciona una startup de Kenia que utiliza datos en tiempo real de smartphones para conectar a jóvenes con ancianos que tienen habitaciones disponibles.
🚑 Servicio de Emergencias y Soluciones Tecnológicas
Este párrafo habla sobre la falta de un servicio de emergencias centralizado en Nairobi, y cómo una aplicación móvil está ayudando a coordinar y conectar a pacientes, ambulancias y hospitales. Se discute cómo la tecnología y los datos pueden ser utilizados para prever y manejar crisis de salud, como la epidemia de opioides en Massachusetts. Además, se explora cómo los camiones de basura de Boston están equipados con sensores para recopilar datos ambientales y cómo la integración de diferentes fuentes de datos puede cambiar las ciudades.
Mindmap
Keywords
💡Urbanización
💡Tecnología
💡Daneo abierto
💡Industria de la ciudad inteligente
💡Transporte
💡Solución de problemas
💡Datos en tiempo real
💡Planificación urbana
💡Crisis de salud pública
💡Innovación
💡Sostenibilidad
Highlights
By 2050, two-thirds of the world's population will live in cities, leading to rapid urbanization and increased challenges in housing, transportation, and energy consumption.
900 million people globally are living in slums, and cities can't add housing fast enough to keep up with demand.
An estimated 1 billion vehicles are causing urban areas to become gridlocked, highlighting the need for improved transportation systems.
Cities consume 75% of the world's energy annually and are responsible for around 50% of greenhouse gas emissions.
Technology and data are being harnessed to tackle some of the biggest challenges facing cities today, such as congestion and pollution.
Seoul, South Korea is a leader in using data and technology to transform urban life, with a population density twice that of New York.
Seoul's subway system transports 7 million people daily using real-time data and sophisticated technology to optimize operations.
Smart cameras and sensors monitor Seoul's subway system to provide early warnings for maintenance needs and prevent costly breakdowns.
Seoul's city planners are using data to better understand and address challenges like air pollution and affordable housing.
Seoul's mayor is a former human rights activist who is focused on empowering the city's 10 million citizens and sharing data with the public.
South Korea has an estimated 30,000 startups offering innovative solutions to urban challenges, part of a global smart city industry worth $1.5 trillion by 2020.
In Nairobi, Kenya, a startup is using open-source data to connect young people seeking housing with older citizens who have spare rooms.
Nairobi has 150 ambulances but lacks a centralized emergency service to coordinate them, causing delays in response times.
A new app in Nairobi compiles real-time data to connect patients, ambulances, and hospitals, similar to how Uber works.
In the US, innovators are developing data-driven technologies to predict and prevent problems in cities before they happen.
MIT's Sensible City Lab in Boston is using data to reimagine urban planning and make cities more efficient and responsive.
Researchers are using a robot named Luigi to collect sewage samples, which can reveal health patterns and help manage public health crises like the opioid epidemic.
Boston's garbage trucks are being used to collect environmental data, providing insights into building energy efficiency and air quality.
Whether through city planners using data at a high level or citizens building solutions from the ground up, technology and data are key to transforming cities for the future.
Transcripts
by 2050 two-thirds of the world's
population will live in cities
[Music]
urbanization that is happening faster
than at any time in human history
[Music]
I think that the problem in cities as
they grow is only going to become worse
globally 900 million people are living
in slums cities can't add housing fast
enough today an estimated 1 billion
vehicles are already bringing urban
areas to a standstill
cities consumed three-quarters of the
world's energy each year and are
responsible for around 50% of greenhouse
gas emissions these are challenges our
cities have been facing for decades
but now some city leaders businesses and
even citizens are taking new approaches
to tackling these old problems this is
where technology and imagination meet
together and we create new cities
they're transforming their cities with
technology
so South Korea one of the most connected
digitized cities in the world home to 10
million people this city has a
population density twice that of New
York in Seoul the use of data is seen as
the key to tackling some of the big
challenges of city life like moving its
people around city workers here use
sophisticated technology to understand
that and transform how the city and its
Metro can be run mr. Kim is the manager
of City Hall station
[Music]
don't water I wondered a lot of them you
know your world of awesome
Sun tears are she'd get oh sure you can
know to catch other than a person
focus on that to answer the subway
system transport seven million people
every day it's widely regarded as one of
the best in the world and the entire
network from wheels to workers relies on
continually updating information which
is immoral as a scientist in the
brilliant Sun kagura-san Thomas
generators are more in on your honor two
days of traveling on other events or
higher at emergency in got our harshest
Anika
the speed and frequency of the trains
can be constantly adjusted to keep
everything running smoothly smart
cameras measure how many passengers are
boarding and how quickly and sensors on
the trains and tracks monitor every last
component to provide early warnings when
maintenance is required and prevent
costly breakdown and all of the data
ends up in the hands of this man an MK o
Guinness horse jockey vida sana young
young get to Magana we are your goon mr.
Gardiner's whole Tony Turkish Hamza
da toughest is the city's transport
operation and information service and
this is where mr. Yang and his
controllers get to grips with all the
data not just from the subway but from
the city's buses taxis and roads
[Music]
Chronicle units are booster at home
smarter k ke Baras Freedman resourcing
up we are winner church and the night is
young below young s all also she
wouldn't or Park awake we're here in
tapas their goal is to use the data to
anticipate problems and stop congestion
building up in the first
guru is a bomb and de l'avenir boo boo
boo no Tiger pad in the room kept total
Authority mm what is he bought with
feedback so they use smartphone apps
social media and the web to give
citizens real-time alerts and
alternative routes and keep this mega
city running smoothly
transport is just the start seoul city
planners are using data to better
understand more of the big challenges
this fast-growing city faces from air
pollution to affordable housing high
above the control room there's one man
who keeps tabs on the entire city
his name is Park won-soon systems twist
ha cleaner Switzer
he's a former human rights activist a
political outsider human wander in
patrol
total Authority system has its
privileges
and for the last 7 years he's been the
mayor of Seoul for millennia communities
have been overseen by powerful leaders
like mr. Park but he wants to turn this
on his head handing responsibility to
Seoul's ten million citizens some
deserving jeremy smith our social I wish
part of your question the mayor's office
can plug into real-time data on just
about anything and so from police
call-outs to Street protests to
pollution levels from his office the
mayor can even tell you the real time
price of Apple's he's a bit more coy
about the data the city holds on
individual citizens but the mayor is
clear in his desire to share much of the
information he has
his fingertips
[Music]
Pazuzu let's go on cammy gazanian on
toaster chemistry winning they are
cuckoo cuckoo yawn yawn yawn yawn IRA
Schmendrick loser
tree hugger to you mercy Toro Kaguya so
Chauhan
[Music]
this treasure trove of data is spawning
an industry all of its own there are an
estimated 30,000 startups in South Korea
many of which are offering innovative
solutions to challenges like the city's
housing shortages
[Music]
until this movie
one company uses this open-source data
to pair up young people looking for
accommodation with older citizens who
have rooms to spare it's a tiny offshoot
of an industry that is growing rapidly
in cities across the world by 2020 this
so-called smart city industry will be
worth an estimated 1.5 trillion dollars
there'll be investment in everything
from networks and sensors to new apps
and services from the world's biggest
technology firms to innovative new
startups working from someone's front
room this is the headquarters of flair a
startup based in Kenya it's young
entrepreneurs are working with real time
data sourced from that most ubiquitous
of modern innovations smartphone
[Music]
Kenya's capital Nairobi is emerging as a
vibrant tech hub it is also one of the
fastest-growing cities in the world home
to 4.2 million people it's more than
doubled its population in the last 20
years as in many cities in developing
countries the aging inadequate
infrastructure is struggling to cope
kaitland all cart is one of a new
generation of business leaders trying to
fill some of the gaps
the problem in cities as they grow is
only going to become worse when you
don't actually have the systems in place
to actually coordinate and figure out
how to do that and like I think that the
emergencies are the best example of that
because literally every second and
minute counts it's 10:00 a.m. in central
Nairobi paramedic Nick Makua has been
dispatched to an emergency call but for
many in trouble in the city and
ambulance isn't always the answer but if
you use the Madrid we'll give you the
problem isn't a shortage of ambulances
Nairobi has 150 of them double the
number needed in an average city but the
city has no centralized emergency
service to coordinate them
residents here are faced with 50
different numbers to call for help and
no guarantee when or whether their
ambulance will arrive Nairobi is doesn't
lack resources there's plenty of
ambulances and there's plenty of
hospitals what there isn't is
information - how do you get access to
that starting with tools that we have
today but from that we're building a
system that no one's ever had before so
you can think about it like uber in the
sense that you touch a button and you
know the rest is figured out for you you
just know that the vehicle is coming
your way the app aims to do the job of a
centralized emergency service compiling
real-time data to coordinate and connect
patients in need available ambulances
and the right hospitals or healthcare
providers
Nick and his colleagues reach the
patient 12 minutes after receiving the
call pretty fast for Nairobi where an
ambulance can take up to two hours to
arrive next team soon discovers the
reason for the call a gangrenous toe
excruciating ly painful but not
life-threatening had this man suffered a
stroke or heart attack this smartphone
based system could have helped save his
life
across the developing world innovators
are increasingly exploiting existing
technology to help citizens cope with
their city's overstretched
infrastructure in America innovators are
also looking ahead to the next wave
anticipating data driven technologies
that could help predict problems before
they even happen
Boston Massachusetts is the 10th largest
metropolitan area in America it's home
to 4.8 million residents and while
Boston may be one of the oldest urban
settlements in this country it's fast
developing world leading technology that
could help shape the cities of the
future
this is the mission of MIT sensible city
lab to anticipate the impact of
technology on urban life and use it to
transform the way cities are run
here at mighty we are not in the urban
solutions business we are in the urban
imagination business and this is where
technology and imagination meet together
and we create new cities lead researcher
Fabio Duarte believes that data-driven
technology will change our whole
approach to urban planning when I start
collecting data from nature from
infrastructure from people and putting
this data together then we can see new
things about the city that we're not
able to see it's a mission that takes
Fabio's team to some unlikely parts of
the city as I assume that there is
thorough search there is collecting data
from a sewer isn't a challenge these
researchers relish
so they've brought along a friend meet
Luigi this is Luigi as a whole entire
robot this is the brain of Luigi telling
it how to function
Luigi is a probe built with a big job in
mind we're able to use store samples and
their urine samples in a sewage to
understand people's health patterns and
health behaviors more at the source this
is no crapshoot the samples Luigi is
collecting could help reveal new ways to
manage a public health crisis
from prescription painkillers to heroin
America is in the grip of an opioid
crisis across the country nearly two and
a half million people are hooked on
opioids nationwide these drugs are
responsible for more deaths every day
than gun crime or road traffic accidents
in Massachusetts between 2014 and 2016
opioid deaths rose by an estimated 50
percent
data alone won't stop this opioid
epidemic but data could start to provide
city authorities with the tools to build
better public health plans that's what
the researchers at MIT are hoping in the
lab they're learning how to get data
from Puu we have the sample that we
extracted from the sewage and what we're
gonna do is we're gonna take it and what
we want to extract from it is to
separate out the microbes from it the
bacteria and the viruses and the DNA so
that we can process it for DNA data and
we also want to extract the chemicals
from it so that we have data on chemical
excreted from humans using these
techniques the researchers can learn
when and where there's been a surge in
opioid use or bad batches of heroin but
they could also be deployed to take
control of a host of fast-moving health
crises the question is now what are you
looking for in that information from
this sewage that will allow us to see
information on for example if we have
viruses that are kind of becoming more
prevalent with regards to an epidemic or
maybe not even an epidemic just
basically an outbreak let's say like
influenza in an area
as researchers of MIT
continued efforts to shape the city of
the future they're constantly looking
for new ways to reveal more about the
city of today that's where we change
cities when we put different data from
different sources together which is why
the team has started talking rubbish
[Music]
Boston's garbage trucks travel the same
streets every week making them the
perfect vehicles for the collection of
constantly changing environmental data
this one's been equipped with
temperature sensors humidity sensors and
thermal imaging cameras the key check on
the energy efficiency of Boston's
buildings and the quality of the city
air although we do with technology and
we create technology here at a daily
basis we know that people are at the
core of the cities at the core Society
so it's only by making people these
matters but also sensitive that we can
create better series
whether it's city planners using data to
transform life from on high or citizens
using data to build solutions from the
ground up
they're finding new ways to use
technology to tackle the challenges
faced by modern-day mega cities they the
fallacy and making sense of this data
that we can change the cities of the
future
[Music]
you
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