Recent Advancement In Pervasive Computing

RACIT-2011

Shalu Guptaguptashalu900@gmail.com

PRESENTED BY

Shivani Sharmasharshiv@hotmail.com

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