Digital smell technology uses scent synthesizers and cartridges containing 128 chemicals to generate smells and broadcast scents to enable virtual smell experiences. Founders Dexster Smith and Joel Lloyd developed the iSmell device for Digiscents which uses natural oils, synthetic fragrances, and heat or air pressure to emit smells. The technology can be used for marketing, entertainment, education, and medical applications over theaters, the internet, and other media to enhance user experiences.

1. DIGITAL SMELL

2. INTRODUCTION:
• The concept of virtual reality introduced digital
smell.
• Enable the users to smell product before buying
p y g
them online.
• Founders:
DIGISCENTS - an interactive media co.
• Dexster smith
• Joel lloyd

3. DIGITAL SCENT TECHNOLOGY:
• Major component used – SCENT
SYNTHESIZER.
• It is a device which is used to generate the
smells.
• E :iSMELL
Ex
– Emits natural based vapours
– Turns smell into digital codes

4. DEGISCENTS iSMELL:
• SPECIFICATIONS
1.
1 Has cartridge of 128 chemicals
2. Requires a driver program
called as ScentStream

5. CARTRIDGE :
1. Natural Oils
2. Synthetic Fragrances
3. Activated by Heat or Air Pressure
• 4. 128 chemicals stored

6. BROADCASTING OF SCENT:

7. SMELL O VISION
SMELL-O-VISION
• The in-theater version
emits scents from machines
located under the back rows,
basing the scent on the
mood of the scene

8. WHERE IS iSmell USED??
• Marketing
g
• Entertainment
• Education
• Medical

9. ADVERTISING:

10. EFFECTS OF DIGITAL SMELL FOR
DIFFERENT SITE:
• over the theater

11. CONTD..
CONTD
• Over the internet

12. FACILITIES:
1.
1 scent cartridges contain mostly natural materials
commonly found in the cosmetics, foods and
beverages
2. the ismell provides locking facility

13. LIMITATIONS:
1. Price
2. Chemical problem: - It is very difficult task to put any
digital reactions into a computer and execute over a
computer.
3. Genetics: - As we know that the ismell device is
made of natural chemical but there might be
possibility that any user has problem with smell.

14. PRESENT & FUTURE:
• The Present : Digiscents were awarded
the “best technology “ prize during the
Retail Vision 2001 ceremony
• Th Future of DigiScents
The F t f Di iS t

15. CONCLUSION:
• There are several streams over which this digital smell is
g
used, Such as over the television, theater and the web.
Hence we conclude that this digital smell will
revolutionized the world of virtual reality And at many
reality.
places we will require this device, such as for scented
mail, scented movies, scented songs we must requires
this device.
This device will become our need in future.

16. THANK YOU

17. R R
QUERIES??
R R