PRESENTED BY
ALIYA PARVEEN.M.INAMDAR

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DIGITAL JEWELLERY
INTRODUCTION
The latest computer craze has been able to wear wireless computers. The Computer Fashion Wave, "Digital Jewellery" looks to be the next sizzling fashion trend of the technological field.
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 is to stay fashionable at the same time.
WHAT IS DIGITAL JEWELLERY?
Digital jewellery is the fashion jewellery with embedded intelligence.“Digital jewellery” can help you solve problems like forgotten passwords and security badges.
“Digital jewellery” is a nascent catchphrase for wearable ID devices that contain personal information like passwords,user’s identification, account information, license, credit cards etc.
 DIGITAL JEWELLERY AND ITS COMPONENTS:
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 components, the digital-jewellery will work just like a conventional cell phone.
Microphone
Receiver
Touch pad
Display
Circuit board
Antenna and
Battery
Earrings – Speakers embedded into these earrings will be the phone's receiver.
Necklace - Users will talk into the necklace's embedded microphone.
Magic decoder ring - Perhaps the most interesting piece of the jewellery, this "magic decoder ring” is equipped with light-emitting diodes (LEDs) that flash to indicate an incoming call. It can also be programmed to flash different colors to identify a particular caller or indicate the importance of a call. Magic decoder rings will flash when you get a call
Magic decoder rings
Bracelet display
Screen or display.
7-16-segment, or dot matrix LEDs electroluminescent material (EL).
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 jewellery.
The key to the device's ability to work effectively is a balancing of electronic components within the circuit with a light-duty processing and limited power consumption
THE JAVA RING
Advantages & Disadvantages
Advantages:
Wireless wearable technology for everyday life.
natural interaction between the users.
It’s a wireless device.
Easy to carry everywhere.
Sizzling outlook to the user.
Disadvantages:
Very expensive to afford .
Display is very small & Limited Memory.
Use batteries & needs recharging.
Rays of digital jewellery may be harmful.
Not waterproof care should be taken.
CONCLUSION
The basic idea behind the digital jewellery 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.