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1
From Sensors
To
Intelligence
Dr. Joseph AguBusiness Critical ConsultantHewlett Packard FranceEmail: [email protected]: +33672991828
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From sensors to Intelligence
Smart SensorsIntelligence
HierarchyChallenges
Harnessing Sensor
Intelligence
3
From sensors to Intelligence
Smart Sensors
4
Smart sensorsHuman survival on earth is impossible without the sensory
organsNature endowed man with a sensory system vital for his existenceThe receptive field of the human sensory
organs is limitedSensors extend the human receptive field
beyond the limits of the human sensory
organsSensors tell us what is
happening in the environment that
surround us Sensors play major role
in industrial, medical and environmental observation and
monitoring
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Smart sensorsEarly sensors were simply measuring
devicesModern sensors
integrate ICT capabilities leading to
the emergence of family of sensors
known as smart sensors
Smart sensors can capture, store, process,
transmit and communicate
information in formats comprehensible to
humans
Advances in nanotechnology are
helping produce more miniaturized and
multipurpose sensors for both medical,
industrial and environmental applications
Smart sensors have revolutionized our
perception of the world in which we live and
better understanding of our body behavior
Connected objects in their various forms and applications are in large party based on smart sensor capabilities
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Sensor Explosion Curve
<1900 1950 2000 2010
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From sensors to Intelligence
Intelligence Hierarchy
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Intelligence Hierarchy
DATA (FACT) INFORMATION KNOWLEDGE INTELLIGENCE (WISDOM)
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DataSensory stimuli
perceived through our senses
Signal readings from sensors
Set of discrete facts
Metric (having value and unit of
measurement)Example: The
temperature is 40 °CHierarchical, object and relational data models, data warehousing, etc
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Information
Comes from providing context to data
Fact that has been given meaning
Example: The temperature of my body
is 40 °C
Data warehousing, dimensional data
modeling, business intelligence, etc
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KnowledgeIs a concentration of
information on a subject matter
Comes from appropriate collection & analysis of
information Example: The normal human body
temperature is 37 °C, the temperature of my
body is 40 °C
knowledge can also be created through the synthesis of known
informationExample: The
temperature of my body is higher than normal
Can be gained from experience
Artificial intelligence, expert systems, etc
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IntelligenceMakes use of knowledge to create value through
correct and well-informed decisionsInvolves having the
application and contextual awareness to
provide strong commonsense
judgment Example: I should see a
doctor because my body temperature is higher than normalData warehousing, dimensional data
modeling, business intelligence, etcDecision support systems, human support, system automation, etc
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From data to wisdom
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From sensors to Intelligence
Challenges
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ChallengesGetting the facts
Data quality, volume,
relevance, etc
TransmissionWireless sensors, sensor network,
etc
StorageData explosion,
bigdata, etc
Knowledge distributionInternet, Web portal, Cloud,
Smart devices, etc
ProcessingHPC, the
machine, Cloud computing
Knowledge Mgmt.
ITSM process, KM framework, Custom ,…
Creating Knowledge
DW, BI, AI Expert Systems, etc
Actionable decisions
AI, Expert Systems, Automation, etc
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From sensors to Intelligence
Harnessing Sensor
Intelligence
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Smart Devices ExplosionBillions of smart devices (particularly Smart phones) have been sold and many smart phone based applications and services are being developed
4G mobile broadbandHigh band connectivity is widely available, particularly in urban areas, with faster 4G broadband services being introduced
Cloud ComputingCloud-based technologies are providing ever-increasing data storage, processing, aggregation, visualization, and sharing capabilities
Social media networkSocial media gives us a mechanism to collate data from sensors, to share data and to derive information from the data among Internet communities
Harnessing sensor Intelligence
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Health Care SystemsThe convergence of sensor and ICT technologies is giving people the capacity to generate information about their health and well-being, participate in the management of their own healthcare with their clinicians and allow them to control and exploit information about them
BASNBody area sensor networks is the fundamental basis for the mobile healthcare systems (mHealth systems). Sensing, social networking, smartphones, and connectivity will have a profound effect on medicine.
Harnessing sensor Intelligence
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The French artificial Experiment
Harnessing sensor Intelligence
The same tiny sensors that measure air pressure and altitude in an airplane or satellite are also in the artificial heart
This should allow the device to respond immediately if the patient needs more or less blood
The device could save millions of lives and beats almost exactly like the real thing using electronic sensors to regulate heart rate and blood flow
Thanks to the latest electronic sensor technology used in guided missiles, the heart can also respond instantly to changes in blood pressure and flow and adapt the heart beat rate accordingly
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Data miningThe adoption of data mining, particularly pattern-matching and machine-learning techniques, will help unlock the hidden patterns and associations in sensor data. These trends could give us the first glimpses of collective intelligence.
Harnessing sensor Intelligence
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The Internet of ThingsSensors provide the data streams upon which these applications can be built. As the value and impact of these new wave of applications are realized, the need for both improved and new sensor technologies and more applications and services will grow
Continuous miniaturization of sensors and low-cost systems on chips (SOCs) will continue to fuel future development of IOT
Sensors play a key role in connecting the physical world (temperature, C02, light, noise, moisture, etc) with the digital world. The success of IOT will be driven by applications that deliver tangible improvements to people’s everyday lives
The IOT is rapidly becoming a reality. Advances in ICT technologies have made possible the connection of more and more devices to the Internet.
This is leading to a new wave of applications that have the potential to dramatically improve the way people live, learn, work, and entertain themselves.
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THANK YOU
Increase, Multiply & Conquer the
Earth
Increase, Multiply & Conquer the
Earth