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DIGITAL JEWELLERY SEMINAR REPORT


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ABSTRACT

Mobile computing is beginning to break the chains that tie us to our desks, but many of today's mobile devices can still be a bit awkward to carry around. In the next age of computing, there will be an explosion of computer parts across our bodies, rather than across our desktops. Basically, jewellery adorns the body, and has very little practical purpose. The combination of microcomputer devices and increasing computer power has allowed several companies to begin producing fashion jewellery with embedded intelligence i.e., Digital jewelry. Digital jewellery can best be defined as wireless, wearable computers that allow you to communicate by ways of e-mail, voicemail, and voice communication. This paper enlightens on how various computerized jewelry (like ear-rings, necklace, ring, bracelet, etc.,) will work with mobile embedded intelligence.
Even the devices we use are protected by passwords. It can be frustrating trying to keep with all of the passwords and keys needed to access any door or computer program. This paper discusses about a new Java-based, computerized ring that will automatically unlock doors and log on to computers


INTRODUCTION

The latest computer craze has been to be able to wear wireless computers. The Computer Fashion Wave, "Digital Jewellery" looks to be the next sizzling fashion trend of the technological wave. The combination of shrinking computer devices and increasing computer power has allowed several companies to begin producing fashion jewellery with embedded intelligence. The whole concept behind this is to be able to communicate to others by means of wireless appliances. The other key factor of this concept market is to stay fashionable at the same time.
By the end of the decade, we could be wearing our computers instead of sitting in front of them



WHAT IS DIGITAL JEWELLERY?

Digital jewelry is the fashion jewelry with embedded intelligence. “Digital jewelry” can help you solve problems like forgotten passwords and security badges. “Digital jewelry” is a nascent catchphrase for wearable ID devices that contain personal information

like passwords, identification, and account information. They have the potential to be all-in-one replacements for your driver’s license, key chain, business cards, credit cards, health insurance card, corporate security badge, and loose cash. They can also solve a common dilemma of today’s wired world – the forgotten password


DIGITAL JEWELLERY AND ITS COMPONENTS

Soon, cell phones will take a totally new form, appearing to have no form at all. Instead of one single device, cell phones will be broken up into their basic components and packaged as various pieces of digital jewellery. Each piece of jewellery will contain a fraction of the components found in a conventional mobile phone.
Together, the digital-jewellery cell phone should work just like a conventional cell phone. The various components that are inside a cell phone: Microphone, Receiver, Touch pad, Display, Circuit board, Antenna, and Battery.
IBM has developed a prototype of a cell phone that consists of several pieces of digital jewellery that will work together wirelessly, possibly with Blue tooth wireless technology, to perform the functions of the above components.


IBM's magic decoder rings will flash when you get a call

The same ring that flashes for phone calls could also inform you that e-mail is piling up in your inbox. This flashing alert could also indicate the urgency of the e-mail.

The mouse-ring that IBM is developing will use the company's Track Point technology to wirelessly move the cursor on a computer-monitor display. (Track Point is the little button embedded in the keyboard of some laptops). IBM Researchers have transferred TrackPoint technology to a ring, which looks something like a black-pearl ring. On top of the ring is a little black ball that users will swivel to move the cursor, in the same way that the TrackPoint button on a laptop is used.
This Track Point ring will be very valuable when monitors shrink to the size of watch face. In the coming age of ubiquitous computing, displays will no longer be tied to desktops or wall screens. Instead, you'll wear the display like a pair of sunglasses or a bracelet. Researchers are overcoming several obstacles facing these new wearable displays, the most important of which is the readability of information displayed on these tiny devices.


TECHNICAL SPECIFICATIONS OF DIGITAL JEWELLERY

Digital jewelry devices consist of a screen or display for information, most likely consisting of 7-16-segment, or dot matrix LEDs, LCDs, or other technologies such as electroluminescent material (EL) or others, which could become an optional display. So too, an audiovisual or other 'display' could consist of a speaker, a single flashing light, a sensor of some kind (such as a temperature driven EL display), or other informational aesthetic. A micro controller that is a surface mounted device (SMD) on a printed circuit board (PCB) with resistors ® and capacitors © are the internal 'guts' of the jewelry.


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.