[PPT]Slide 1 - Latest Seminar Topics for Engineering · Web viewDIGITAL JEWELLERY AND ITS COMPONENTS For a digital jewellery cell phone,each piece of jewellery will contain a fraction

W E L C O M E

D I G I T A L J E W E L L E R Y

SUBMITTED BYJAYAKRISHNAN B S

ROLL NO:25EC 7A

I N T R O D U C T I O N

"Digital Jewellery" looks to be the next sizzling fashion trend

combination of shrinking computer devices and increasing computer power

concept is to communicate to others by means of wireless appliances

W H A T I S D I G I T A L J E W E L E R Y ?

fashion jewelry with embedded intelligence

contain personal information like passwords, identification, and account information

potential to be all-in-one replacements for your driver’s license, key chain, business cards etc

DIGITAL JEWELLERY AND ITS COMPONENTS

For a digital jewellery cell phone,each piece of jewellery will contain a fraction of the components found in a conventional mobile phone

Microphone receiver,touchpad,display,circuit board,antenna and battery

IBM develops prototypes and cellphone

Cell phones may one day be comprised of digital accessories that Work together through wireless connections

pieces of computerized-jewelry phone and their functions

Earrings - Speakers embedded

Necklace - embedded microphone.

Ring - light-emitting diodes (LEDs)

Bracelet - Equipped with a video graphics array (VGA) display

IBM developed this technology

wirelessly move the cursor on a computer-monitor display

IBM Researchers have transferred TrackPoint technology to a ring

This Track Point ring shrink to the size of watch face

Track Point TECHNOLOGY

Charmed Technology

IBM developed this technology

a futuristic-looking eyepiece display

can be used as an MP3 player, video player and cell phone

runs on the company's Linux-based Nanix operating system

T E C H. S P E C. O F D I G I T A L J E W E L L E R Y

consist of a screen or display for information

display layer enclosed in some material such as plastic, metal, crystal, or other material

has external switches and a micro controller

D I S P L A Y T E C H N O L O G I E S

every alphabet and number system has found representation within the electronics realm and 'dot-matrix' of single LEDs

different sizes and shapes with a variety of materials

display information through a screen or display -LEDs devices to LCDs, OLEDs

E L E C T R O M A G N E T I C B E A D S

similar to beads

One bead may be a capacitor on the inside, and a solar panel on the outside

Another bead may have an internal resistor

P R O T O T Y P E S O F D I G I T A L J E W E L L E R Y

programmable HIOX ring with 16-segment LED display

HIOX necklace showing all 26 letters of the Roman alphabet

T H E J A V A R I N G lock and key

stainless steel ring

Java Ring is snapped into a reader, called a Blue Dot receptor

Stainless steel ring-16mmdiameterhousing 1 million Transmitter-iBUTTON

134 KB RAM, 32 KB ROM

Blue Dot receptor

Highlights of Java Ring

H i g h l i g h t s o f J a v a R I n g

Runs Java better (plus portions enhance Java Card 2.0)

Careful attention to physical security (rapid zeroization)

Durability to stand up to everyday use

High memory capacity (up to 134K bytes NV SRAM)

Retail connectivity to 250 million existing computers (less if designed-in before manufacturing)

C O N C L U S I O N

The basic idea behind the digital jewelry concept is to have the convenience of wireless, wearable computers while remaining fashionably sound. It is hoped to be marketable soon, however, several bugs remain. Charging capabilities and cost are just a sample of the problems that lurk.

Mobile Communications --Jochen SchillerBluetooth Connect without Cables--Jennifer Bray and Charles F SturmanCellular & Mobile Communications– LEE

www.IBM.comwww.howstuffworks.comwww.infoworld.comwww.ibutton.com

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