Digital jewelry is fashion jewelry that contains embedded computing technology. It can include pieces like earrings, a necklace, and bracelet that together function as a cell phone using Bluetooth technology. The earrings contain speakers, the necklace has a microphone, and the bracelet displays caller ID information. A Java ring can be used for security purposes by automatically unlocking doors and logging users into systems. While digital jewelry provides wireless functionality and interaction, it also has small displays, potential health risks from radiation, and high costs that limit adoption.

1. DIGITAL JEWELLERY
Presented by
P.RITHIKA.

2. CONTENTS
 INTRODUCTION
 WHAT IS DIGITAL JEWELLERY
 COMPONENTS
 JAVA RING
 DISPLAY TECHNOLOGIES
 ADVANTAGES
 DISADVANTAGES
 CONCLUSIONS
 REFERENCES

3. INTRODUCTION
 The latest computer craze has been to
be able to wear wireless computers.
Fashion jewelry using microcomputer
devices with embedded intelligence is
"DIGITAL JEWELRY”.
The whole concept behind this is to be
able to communicate to others by
means of wireless appliances.

4. WHAT IS DIGITAL JEWELLERY
Digital jewelry is the fashion jewelry
with embedded intelligence.
Digital jewelry” can help you solve
problems like forgotten passwords.
These devices have a tiny processor
and unique identifiers that interact with
local sensors.
It is nothing but dividing a
communication device into parts and
embedding them into jewellery.

5. COMPONENTS
IBM developed a prototype of cell
phone.
Consists of several pieces of digital
jewelry.
Works using Bluetooth wireless
technology.
 Prototype of cellphone consists of
EARRINGS,NECKLACE,BRACELET.

6. EAR RINGS
 Speakers embedded into these
earrings will be the phone's
receiver.

7. NECKLACE
 Users will talk into the necklace‘s
embedded microphone.
 They transfer the information in the
forms of signals.

8. BRACELET
 Equipped with a video graphics array
display, this wrist display could also
be used as a caller identifier that
flashes the name and phone number
of the caller.

9. JAVA RING
Java ring is used for
protecting purpose.
It will automatically
unlock the doors and
log onto the
systems.

10. DISPLAYTECHNOLOGIES
Digital Jewellery can be
made with different sizes
and shapes with variety
of materials like plastic &
metal to rubber & glass.
It may be in LED 7-
segment, 16-segment,
dot matrix,LEDs to
LCDs, and other
displays.

11. ADVANTAGES
Wireless wearable technology.
Easy to carry every where.
It provides security.
Natural interaction between the
user.

12. DISADVANTAGES
Display is very small.
Rays may be harmful.
No waterproof care should be
taken.
Very expensive to afford.

13. 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.

14. REFERENCES
Bluetooth Connect without
Cables--Jennifer Bray and
Charles F Sturman
Mobile Communications -
Jochen Schiller
Cellular & Mobile Communications
– LEE

15. THANK YOU