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Recent Advancement In Pervasive Computing
RACIT-2011
Shalu [email protected]
PRESENTED BY
Shivani [email protected]
DEPARTMENT OF COMPUTER SCIENCEARYA INSTITUTE OF ENGINEERING
AND TECHNOLOGY
APRESENTATION ON
Contents
DefinitionIntroductionVision and ChallengesRecent TechnologiesCons and ProsConclusion
Definition
Pervasive Computing is a computing
technology that spread the user’s environment that make use of seamless connectivity of multiple independent information devices embedded in the environment of the users.
Introduction
Anytime/Anywhere Any Device Any Network
Any Data
Another Perspective
It may also be seen as the technology that is a combination of -:
Personal computing technology Internetworking technology Invisible computing technology Wearable computing technology Mobile computing technology
Vision and Challenges
User intentCyber foragingAdaption strategyClient thicknessContext awarenessTransparencyPrivacy
Recent Technologies
Their are four fields in which pervasive computing is increasing rapidly. They are-:
Mobile Computing Embedded and Applied computing RFID and Sensors Mobile and sensor networking
Mobile Computing
Sky scout is used to locate , identify and provide information about celestial body.
Nokia n71 from xpress music family offers all the music format with some extra formats such as aac,eaac,wma, jpeg and many more..
Fig : SKY SCOUT
Fig: Nokia n71
Embedded & Applied computing
Fig : Rollable display
Another name for electronic paper. Rollable display simplifies reading to great extent.
Fig : Bionic Arm
performs all the function similar to human arm and can even sense the touch.
Embedded & Applied computing
the fridge with no shelves ,no doors is now here. It protects the food from being spoiled and also don’t allow smell to spread around other articles.
Fig : Robotic Fridge
Mobile and sensors networking
Fig: Self Cleaning House
These houses are able to clean themselves . Each floor consist of dust replant and anti bacterial. Such houses are expected after 20 years from now.
MEMS and RFID Tags
Micro Electronic Mechanical system. Mems are the platform that allow such robots to be build.
Fig: MEMS
Fig: RFID Tags
Radio frequency integrated tags are soon going to replace bar code within five years as suggested by IFT(Institute of Food Technology).
Recent Technologies(Example)
Cons and Pros
PROS Invisible Socialism Decision-making Emergent behavior Enhancing Experience
Cons and Pros(contd…)
CONSLess economicalMay cause side effectsPrivacy issuesRisk of being tracked when using
computers
Conclusion
Pervasive computing in brief is-:‘where you want, when you want, what you
want and how you want’ services to users. Although it is difficult to habituate them in
our daily life due to it’s complexity.The only hope is that in near future such
technologies will become customary to common men.
QUERIES
Thank You