This document discusses digital jewelry, which embeds computing components into jewelry pieces to enable wireless connectivity. It describes existing digital jewelry prototypes from IBM and others. The proposed system would divide a phone's components across multiple jewelry items to provide calling functionality. A necklace would contain a microphone, bracelet would contain a speaker, and they would connect via Bluetooth. Advantages include portability and fashionable design, while disadvantages include high cost and small displays. The conclusion is that digital jewelry can provide wireless mobile access through everyday accessories.

1. Seminar on
“DIGITAL JEWELLERY”

2. TABLE OF CONTENTS
• ABSTRACT
• INTRODUCTION
• LITERATURE SURVEY
• EXISTING JEWELLERY
• IBM’S MAGIC DECODER RING
• IBM’S MOUSE RING
• IBM’S PROTOTYPE BRACELETS DISPLAY
• THE JAVA RING
• PROPOSED SYSTEM
• ALGORITHM TO CONNECT DEVICES
• RESULT
• ADVANTAGES AND DISADVANTAGES
• CONCLUSION
• REFERENCES

3. ABSTRACT
Wireless networking technology makes the process of
communication more comfortable and convenient. One advancement
in this field is Wearable computing. The combination of shrinking
computer devices and increasing computer power has allowed several
companies to begin producing fashion jewellery with embedded
intelligence.

4. INTRODUCTION
• Digital Jewellery is the fashion jewellery with embedded Intelligence.
• It is nothing but dividing a communication device into parts and
embedding them into jewellery.
• They form the next era of computing.

5. LITERATURE SURVEY
YEAR PAPER DESCRIPTION TECHNOLOGY USED
2017 A Study on Digital Jewelry: Components
and
Methodology
ISSN(Online) : 2320-9801
ISSN (Print) : 2320-9798
Specifies the concepts, features, components,
methodology and examples of Digital Jewelry
BLUETOOTH
2017 International Journal For Engineering
Applications and Technology: Digital
Jewellery
ISSN: 2321-8134
Varied processed jewellery (like ear-
rings,naklace,ring,bracelet,etc.) can work with mobile
embedded intelligence.
BLUETOOTH
2016 Powering Smart Jewelry Using an RF
Energy Harvesting Necklace
978-1-5090-0698-4/16/$31.00 ©2016
IEEE
Proposes energy harvesting to increase lifetime and
reduce maintenance for wearable devices
RF-DC converters
2015 Digital Jewelry - A ‘Fashionable’ Leap in
the Field
of Wireless Networking
Gives the concepts surrounding Digital Jewelry and
the developments in the field
BLUETOOTH

6. EXISTING JEWELLERIES
IBM’S MAGIC DECODER RING IBM’S MOUSE RING
IBM’S PROTOTYPE BRACELETS DISPLAY JAVA RING

7. PROPOSED SYSTEM
• Components of Digital Jewellery are nothing but different
components of a cell phone. Each piece of Jewellery will contain a
fraction of the components found in a conventional mobile phone.
• Necklace, Speaker and Bracelet together can provide us the Calling
Functionality of a phone

8. PROPOSED SYSTEM
• Users will talk into the necklace's
embedded microphone.
• It consists of sensors by which it
will work as a microphone using
the blue tooth technology.

9. ALGORITHM TO CONNECT DEVICES
The authentication process is as follows:
The device initiating the connection sends its address
(BD_ADDR). This 48-bit address is unique.
In response a random 128-bit challenge sequence is sent
(AU_RAND).
Both devices generate an authentication response string
called SRES based on BD_ADDR, Link Key and AU_RAND.
The device trying to establish the connection sends its
SRES.
The other device compares the SRES received with its own
and if the two strings match, establishes a connection.

10. • The calling experience is similar to calling via hands-free
device(Bluetooth).
RESULT

11. ADVANTAGES
• Wireless wearable technology.
• Easy to hold everywhere. It is portable.
• Sizzling outlook to the users.
• Is completely controlled by the user.
• It is easier to maintain the security
infrastructure.

12. DISADVANTAGES
• Very big-ticket to afford.
• Display is extremely tiny.
• Rays may be harmful.
• Not waterproof; care need to be taken. Price:
Rs. 1,942
Price:
Rs. 6,147

13. CONCLUSION
• The main concept of the digital jewelry is to have wireless miniature
devices that can be used as daily fashion apparel and provide its
functionality while remaining attractive.
• Small and portable devices and can be used as a part of everyone’s
daily apparel.
• Charging capabilities and cost are just a sample of the problems that
lurk.

14. References
• A Study on Digital Jewelry: Components and Methodology.
Vol.5, Special Issue 5, June 2017, ISSN(Online) : 2320-9801 ISSN (Print) : 2320-9798
• An Approach of Generative Design System: Jewelry Design Application, 978-1-4799-
0986-5/13/$31.00 ©2013 IEEE
• Digital Jewelry - A ‘Fashionable’ Leap in the Field of Wireless Networking 978-9-3805-
4416-8/15/$31.00c 2015 IEEE
• Powering Smart Jewelry Using an RF Energy Harvesting Necklace, 978-1-5090-0698-
4/16/$31.00 ©2016 IEEE
• INTERNATIONAL JOURNAL FOR ENGINEERING APPLICATIONSAND TECHNOLOGY:
Digital Jewellery, ISSN: 2321-8134