WELCOME DIGITAL JEWELLERY SUBMITTED BY JAYAKRISHNAN B S

WELCOME

DIGITAL JEWELLERY

SUBMITTED BY JAYAKRISHNAN B S EC 7 A ROLL NO: 25

INTRODUCTION v"Digital Jewellery" looks to be the next sizzling fashion trend vcombination of shrinking computer devices and increasing computer power vconcept is to communicate to others by means of wireless appliances

WHAT IS DIGITAL JEWELERY? vfashion jewelry with embedded intelligence vcontain personal information like passwords, identification, and account information vpotential to be all-in-one replacements for your driver’s license, key chain, business cards etc

DIGITAL JEWELLERY AND ITS COMPONENTS v. For a digital jewellery cell phone, each piece of jewellery will contain a fraction of the components found in a conventional mobile phone v. Microphone receiver, touchpad, display, circuit board, antenna and battery v. 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 v. Earrings - Speakers embedded v. Necklace - embedded microphone. v. Ring - light-emitting diodes (LEDs) v. Bracelet - Equipped with a video graphics array (VGA) display

Track Point TECHNOLOGY §IBM developed this technology §wirelessly move the cursor on a computer-monitor display §IBM Researchers have transferred Track. Point technology to a ring §This Track Point ring shrink to the size of watch face

Charmed Technology § IBM developed this technology § a futuristic-looking eyepiece display § can be used as an MP 3 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 vconsist of a screen or display for information vdisplay layer enclosed in some material such as plastic, metal, crystal, or other material vhas external switches and a micro controller

DISPLAY TECHNOLOGIES vevery alphabet and number system has found representation within the electronics realm and 'dot-matrix' of single LEDs vdifferent sizes and shapes with a variety of materials vdisplay information through a screen or display -LEDs devices to LCDs, OLEDs

ELECTROMAGNETIC BEADS vsimilar to beads v One bead may be a capacitor on the inside, and a solar panel on the outside v. Another bead may have an internal resistor

PROTOTYPES OF DIGITAL JEWELLERY HIOX necklace showing all 26 letters of the Roman alphabet programmable HIOX ring with 16 -segment LED display

THE JAVA RING vlock and key vstainless steel ring v. Java Ring is snapped into a reader, called a Blue Dot receptor v. Stainless steel ring-16 mmdiameterhousing 1 million Transmitter-i. BUTTON v 134 KB RAM, 32 KB ROM Blue Dot receptor

Highlights of Java Ring Highlights of Java RIng v. Runs Java better (plus portions enhance Java Card 2. 0) v. Careful attention to physical security (rapid zeroization) v. Durability to stand up to everyday use v. High memory capacity (up to 134 K bytes NV SRAM) v. Retail connectivity to 250 million existing computers (less if designed-in before manufacturing)

CONCLUSION 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.

BIBLIOGRAPHY v. Mobile Communications --Jochen Schiller v. Bluetooth Connect without Cables--Jennifer Bray and Charles F Sturman v. Cellular & Mobile Communications– LEE vwww. IBM. com vwww. howstuffworks. com vwww. infoworld. com vwww. ibutton. com

THANK YOU

QUERIES? ? ?