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Digital Jewelry

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. Jewelry is worn for many reasons – for aesthetics, to impress others, or as a symbol of affiliation or commitment. Basically, jewelry 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 jewelry with embedded intelligence i.e. Digital jewelry.

What is Digital jewelry?

Digital jewelry is fashion jewelry with embedded intelligence. It can best be defined as wireless, wearable computers that allow you to communicate by way of e-mail, voicemail, and voice communication. 

In this post, we shall go through how various computerized jewelry (like earrings, necklace, ring, bracelet, etc.,) will work with mobile embedded intelligence.


The latest computer craze has been to be able to wear wireless computers. Best examples are Red Tacton technology, wearable biosensors, smart watches etc. The “Digital Jewelry” looks to be the next sizzling fashion trend of the technological wave. In the next wave of mobile computing devices, our jewelry might double as our cell phones, personal digital assistants (PDAs) and GPS receivers.

The combination of shrinking computer devices and increasing computer power has allowed several companies to begin producing fashion jewelry with embedded intelligence. Today, manufacturers can place millions of transistors on a microchip, which can be used to make small devices that store tons of digital data. Digital Jewelry appears to be one of the biggest growing promotions of its time. Imagine being able to email your boss just by talking into your necklace. 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.

Digital jewelry‚ can help you solve problems like forgotten passwords and security badges. These devices have a tiny processor and unique identifiers that interact with local sensors. 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 drivers’ 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.

wearable digital jewelry
wearable digital jewelry

How does Digital Jewelry work?

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 jewelry or other wearable devices. Each piece of jewelry will contain a fraction of the components found in a conventional mobile phone. Together, the digital-jewelry cell phone should work just like a conventional cell phone.

The various components that are inside a cell phone are Microphone, Receiver, Touchpad, Display, Circuit Board, Antenna, Battery.

IBM has developed a prototype of a cell phone that consists of several pieces of digital jewelry that will work together wirelessly, possibly with Bluetooth wireless technology, to perform the functions of the above components.

    Here are the pieces of computerized-jewelry phone and their functions:

  • Earrings – Speakers embedded into these earrings will be the phone’s receiver.
  • Necklace – Users will talk into the necklace’s embedded microphone.
  • Ring – Perhaps the most interesting piece of the phone, 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.
  • Bracelet – Equipped with a video graphics array (VGA) display, this wrist display could also be used as a caller identifier that flashes the name and phone number of the caller.

With a jewelry phone, the keypad and dialing function could be integrated into the bracelet, or else dumped altogether – it’s likely that voice-recognition software will be used to make calls, a capability that is already commonplace in many of today’s cell phones. Simply say the name of the person you want to call and the phone will dial that person. IBM is also working on a miniature rechargeable battery to power these components.

wearable digital jewelries

In addition to changing the way we make phone calls, digital jewelry will also affect how we deal with the ever-increasing bombardment of e-mails. Imagine that 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. Two of the most identifiable components of a personal computer are the mouse and monitor. These devices are as familiar to us today as a television set.

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. You’re probably most familiar with Track Point as the little button embedded in the keyboard of some laptops. IBM Researchers have transferred Track Point 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 Track Point button on a laptop is used.

This Track Point ring will be very valuable when monitors shrink to the size of the 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.

Prototype bracelet Jewelry by IBM
Prototype bracelet display by IBM

Charmed Technology is already marketing its digital jewelry, including a futuristic-looking eyepiece display. The eyepiece is the display component of the company’s Charmed Communicator, a wearable, wireless, broadband-Internet device that can be controlled by voice, pen or handheld keypad. The Communicator can be used as an MP3 player, video player and cell phone. The Communicator runs on the company’s Linux-based Nanix operating system.

Similar Designs available:

1. Garnet-Ring:

Garnet ring in digital jewelry

The picture shown above is a ring containing a microprocessor. It vibrates to let you know that you have received a message from someone.

 2.The  Java Ring:

It seems that everything we access today is under lock and key. 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. Dallas Semiconductor is developing a new Java-based, computerized ring that will automatically unlock doors and log on to computers.

The Java ring - a wearable digital jewelry
Java ring

The Java Ring, first introduced at Java One Conference, has been tested at Celebration School, an innovative K-12 school just outside Orlando, FL. The rings given to students are programmed with Java applets that communicate with host applications on networked systems. Applets are small applications that are designed to be run within another application. The Java Ring is snapped into a reader, called a Blue Dot receptor, to allow communication between a host system and the Java Ring.

The Java Ring is a stainless-steel ring, 16-millimeters (0.6 inches) in diameter, which houses a 1-million-transistor processor, called an iButton. The ring has 134 KB of RAM, 32 KB of ROM, a real-time clock and a Java virtual machine, which is a piece of software that recognizes the Java language and translates it for the user’s computer system.


The use of wearable devices has been growing enormously in today’s world. When you compare the size of electronics devices today with that of what it was ten years back, you can think about the kind of advancements happened in the world of technology. It may happen that by the end of the decade, we could be wearing our computers instead of sitting in front of them. Digital jewelry, designed to supplement the personal computer, will be the evolution in digital technology that makes computer elements entirely compatible with the human form.

27 thoughts on “Digital Jewelry”

  1. blank

    very intresting.. i can imagine now itself while reading your presentation
    thanks for your valuable information!!!

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