3. Smart fabric is a phenomenon that entails merging computer
components seamlessly into ordinary clothing.
manufacturers use various conductive textiles, data and
power distribution as well as sensing circuitry.
There are various techniques used to build circuits from
commercially available fabrics, yarns, fasteners and components.
Smart fabrics are fabrics that can change or react automatically
to their surroundings.
These response could be thermal, chemical, mechanical, electric,
magnetic or from other source.
Smart fabrics are being developed by scientist not only keep you
warm but also cool, dry, moisturised and free of bacteria, odour
and stains while measuring your heart rate.
These components may range from microcontrollers to sensors
and actuators.
Smart Fabrics
4. Artificial Horizon.
Direction Finding Low Radar Cross Section Antenna
systems.
Smart Fabrics in Electronics
Collapsible Impulse Radiating Antenna.
6. Wireless Fabric Keyboard
• The Wireless Fabric Keyboard provides a 63-key QWERTY layout
and has a footprint of 306mm.
• The only control is a power on/off button.
• First we have to press quite hard on the slightly raised 'keys' to
get a result, which is signalled by an audible click.
• battery life -10 hours.
7. Wearable Electronic Textiles
Wearable electronic textiles are often controlled by soft
switches which are sewn into products using printing, coating
and embroidery.
Switches are washable and durable.
It will eventually be incorporated into interior textiles to
control lighting, appliances, TVs and stereos.
They can be used to dial telephones, pager messages and
control music from MP3 players.
9. Sun Protective Clothing
Sun protective
clothing is clothing specifically
designed for sun protection and is
produced from a fabric rated for its
level of ultraviolet (UV) protection.
This technique is often used as
swimwear for children.
some textiles and fabrics employed
in the use of sun protective clothing
may be pre-treated with UV
inhibiting ingredients during
manufacture to enhance their UV
blocking capacity.
Some hats and umbrellas,
particularly for children may also use
this technique.
10. Pressure Sensors
A pressure sensor measures pressure, typically of gases or liquids
Pressure is an expression of the force required to stop a fluid from
expanding, and is usually stated in terms of force per unit area
Pressure sensors are used for control and monitoring in thousands
of everyday applications.
Pressure sensors can also be used to indirectly measure other
variables such as fluid/gas flow, speed, water level, and altitude.
Pressure sensors can vary drastically in
technology, design, performance, application suitability and cost.
11. Smart Shirt Architecture
Electronic devices
Heart rate
Breathing
Body temperature
Electrocardiogram
Voice
Weave with optical
fibers net
19. Versatile
Enables the creation of touchpads
with any number of controls
In any layout
Supports gesture controls
& Scroll functions
Lit fabrics
256 spectrum of colors
20. Blend with human tissue
BCI(Brain Computer Interface)
A brain–computer interface (BCI), often called a mind-
machine interface (MMI)
BCIs are often directed at assisting, augmenting, or
repairing human cognitive or sensory-motor functions.
21. Communicate, Locate & Monitor
Army, Police, disaster response units
Communication systems
GPS systems
Monitoring systems
Exoskeleton
Giving more stability
Increase power by 25 – 35%
Carry wounded soldier
Platform for more/heavier weapons
Enhanced armours
Lighter
stronger
23. Merits of smart fabrics
Integratable with fabric/human body
Cotton, Polyester, Nylon, etc
Washable
BCIs & Exoskeletons
Color change
Set to display the 256 spectrum
Seeable from a distant
Police & emergency services
Construction
25. Demerits of Smart Fabrics
Some of the demerits are as follows
Charged & recharged
Bulky
yet to be commercially realised
Need a battery pack
Expensive
BCI