August 2013 |
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A huge amount of sensors are needed
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Dario Tolio
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Collecting data is
always a must to understand how things work, how companies work, how
nature works.
Now it's time to collect data about human behaviors, put all in a big
database and try to figure out new things about the needs of people.
Thanks to Andres Albanese (http://myhomevillage.com/) i realized the huge
impact of data analysis on human behaviour.
Recently at a Singapore conference there were some speeches about this
argument with scientific demonstrations of its true validity in disease
research and anticipations.
Why now? Technology is ready. We have low cost computers, raspberry
and low cost intelligent small devices connected to each other on the
internet. We have servers that can collect from any where any
type
of information.
Home automation is perfect for this purpose, every house can send
information about how many people watch TV for example, or sleep or get
up during the night, how much time people need to go to work, stay in
the office, at what time they get home.
A lot of data will be ready if the software of home automation systems provides this kind of info. Not all data, but we can start working from lights power on/off to discover a lifestyle. We can for example detect if someone gets up too many times in the night and alert his doctor of a problem.
Sure, we must
take care of privacy and many other aspects of what the use for the
information is, but
this is not an issue, everyone can share what he prefers.
Collecting all this data in different cities may show unpredictable
information about what the government must do or must take care of to
let people live better, or make decisions for some kind of savings.
Comparing
different cities in realtime could become a new instrument to learn
from
others how things should be done and a new mix of our experiences
worldwide can became an invaluable way to see things.
Collecting lifestyle data needs to install sensors, every type of
sensor, movement, position, face recognition, weight, steps, blood
values, switches, locks, water and energy consumptions, everything can
be useful to improve understanding.
I hope that
manufacturers will open their eyes to this kind of need and prepare the
devices needed to collect the data.
Sensors will be the key to getting as much data as possible and a new
research branch will study that huge amount of info to find solutions
to many social and personal problems.
How can we put devices in people houses? Usually people will spend
money for immediate satisfaction of some need. Long term health
is usually underestimated so an investment in installing a lot of
sensors
will not be accepted. But if your doctor helps you to understand
that if you use this kind of
technology you can help him to be advised about problems in advance
with an easy to mount kit I think people will start to think about it
and it can become a system that will be present in many houses.
As usual the
price is a key, but now and in the future the price of devices can only
become lower and lower.
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When you have
this kit in your house the doctor can receive an alert if you sleep too
little or if your weight changes too quickly, or you do the stairs too
slowly compared to a statistical basis. He receives an alert and he can call you for a visit, or he can see on
the cloud more detailed graphics of what is happening in your life,
compare it with your history and maybe he can save you from a more
complex
health problem.
As usual when a new science starts we don't know what exactly to
expect but it's the history of every discovery; during the voyage we
will
discover new things and new unexpected uses for these things and
information.
Using RaspLogic can provide a data collector inside a home, with
different protocols, ZWave or 433Mhz devices, KNX or any other
protocol, and send data giving them meaning.
Before starting this big data collection we should define a basic
standard for data collected to let anyone plan their own collecting
system. If we have compatible data it can be organized
automatically with software that puts it all together, else we can analyze only one type of
data. Effort must be made to define a standard and avoid the usual
confusion that
is and was present in many other areas like machinery connection, home
automation, wireless, smart cards and so on.
No standard will kill the final mission for the
work to mix data and find answers.
Ilevia.com, my company, wants to be part of this revolution, in the
meantime we have a home automation system that you can test here: www.ilevia.com/live-demo
The revolution is starting now, if you are interested feel free to
contact me at dario.tolio@ilevia.com.
Please collect data. ;)
About the Author
Since
I was seven years old I have been passionate about technology, and now
after 35 years I spend almost every day of my life using electronics,
computers, and the internet in various projects. I have made
electronics for bank security, software in various languages, web
sites, electronic devices and a complete receiver for the DVB
satellite/terrestrial/cable field, starting from the idea and going
thru samples, preproduction, testing software and production in
China. For the last two years I have mainly been involved with
two projects, www.spot-box.tv
(a TV advertising system) and in cooperation with Ilevia, a known
company working on home/building automation systems. Thanks to
them I started learning how things works and decided to start www.rasplogic.com
to provide a solution to people who want to control their systems.
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