This topic is based on research. here inforamtion about some werable devices available.

1. GAUTAM B. KHILLARE Prof. S. A. BOBADE
Presented By: Guided By:
DEPARTMENTOF COMPUTER SCIENCE ANDENGINEERING
COLLEGEOF ENGINEERING AND TECHNOLOGY , AKOLA
Sant GadgeBaba AmravatiUniversity, Amravati
[2015-2016]

2.  Introduction to wearable computing
 History of wearable computers
 Aim of wearable Computers
 Features of wearable computers
 How it works
 Wearable computing implementation
 Application
 Advantages and Disadvantages
 Conclusion
 References
CONTENT

3.  Wearable Technology is a portable computer that is included into
the space of a user, this can be worn anywhere around the body and
can be hands free use.
 In this wearable computer differs from PDA’S (personal digital
assistant),which are designed for hand held use.
 They may also be integrated into everyday objects that are
constantly worn on the body, like a wrist watch or a hands-free cell
phone.
 Particularly it is a device that is always with the user, the user is able
to enter commands and execute a set of entered commands while the
user is walking around or doing any other activity.
INTRODUCTION

4.  Wearable Computers were first introduced by
Quing dynasty in the 1500's with the pocket watch.
 In 1600’s Robert Dudley developed abacus ring for
help trader
 In 1800’s watchmaker breguet developed a packet
watch on bracelet chain for Nepal queens
 In 1967, Hubert Upton developed a technology
which allowed the person wearing the glasses to lip
read, this was using the LED device.
 Even in the 1980's and the 1990's wearable
computers were being created.
History of wearable
computers

6. Wearable
computing devices
Steve Mann’s wearable computer and reality mediator inventions.

7.  To develop new interfaces that modify non-
computer activities.
 Without interfering with the user’s everyday
tasks.
 The design of wearable computers is still a topic
of research & a variety of user interfaces are
being proposed.
AIM OF WEARABLE
COMPUTERS:

8.  Consistency: The signal flows from human to computer and
computer to human continuously to provide a constant user
interface.
 Enhancement :The assumption of the wearable computing is that the
user will be doing something else along with computing. Thus, the
computer should serve to increment the intellect or augment the senses.
 Mediation: acts as a mediator as it aids its users by providing its
umpteen applications in medical care
 Privacy : Wearable computing can be used to create a new level of
privacy
 Convenient :It is verry convenience to the user.
 Unrestrictive :Wearable devices enable a person to do multi tasking .
Features of Wearable Computers

9.  Some wearable computers use “keyers” (key
switches mounted to a grip, rather than to a board,
as with a keyboard) and trackballs as input device.
 Many try to use more intangible means of input like
gesture, speech recognition or context awareness.
 The output may be presented through displays,
lights, sound or even haptic interfaces(touch
screen).
 Some mediated reality (ability to modified reality)
systems can also be considered wearable computers.
HOW IT WORKS

10. Overall System Block Diagram :
Wireless
Network
Input Device Display Device
Video Camera
Low Power Indicator Power Supply
Com port VGA out
Framegrabber
Networkcard
Parallel port Back plane
Main Unit
Architecture of Wearable computing

11. >>Wearable Computer
Implementation>>Input Device
 speech recognizer:- Speech recognition is used to identify words in
spoken language. Voice recognition is a biometric technology used to
identify a particular individual's voice.
 keyboard alternative including chording keyboards (few keys
keyboards)and special purpose keyboards
 mouse alternatives including trackballs, joysticks
 tab alternatives including buttons, dial
 eye trackers: eye tracking is the measurement of eye activity. Where do
we look? What do we ignore? When do we blink?
 head trackers :Head tracking is used in many games to measure the
movement of your head in the real world
 pen
 gesturing
 bar code reader
 video capture devices, microphones, GPS locators

12. >>Wearable Computer
Implementation>>
Output Device
head mounted displays (HMDs)
flat panels, text to speech
tactile output
non speech auditory output
paper and olfactory output (scent)

13. APPLICATION

14. Application
Wearable computing In Military field
Wearable devices
1)HUD
2)Radio Modem
3)GPS
4)Computer
6)Flat panel

16.  The advantages of Wearable Computers are:-
- Enhanced Communication
- Multi-tasking
-Consistent
- Unrestrictive
- Mobile
- Work from anywhere
- Convenience
The disadvantages of Wearable Computers:-
- Equipment can be heavy, Expensive
- Some Wearable Computers can consist of a lot of wiring
- Can cause irritation in heat, Side-Effects such as Headaches
- It may become easier to get data on an individual if the item is
lost/stolen
Advantages And Disadvantages

17. The use of mobile and wearable computers
as actual “tools” on the construction site will
enable interaction with smart infrastructure
systems in the future. But to reach this goal,
we face some challenges that have to be
solved.
Conclusion

18. [1] Cliff Randell, Department of computer science, University of Bristol, U.K.,
Wearable computing: A review, www.cs.bris.ac.uk / Publication/
Papers/2000487.pdf.
[2] DARPA, Proceedings of the Wearables in 2005 Workshop,
www.darpa.mil/MTO/Displays/Wear2005/, (1996).
[3] Lind, E.J., Jayaraman, S. Rajamanickam, R., Eisler, R. and McKee, T., A sensate
liner for personnel monitoring applications, First International Symposium on
Wearable Computers, (1997), pp 98-105.
[4] Mann, S., Mediated reality, Technical Report 260, MIT Media Lab,
Perceptual Computing Group, (1994).
[5] Body media Incorporate,4, Smithfied –Street , 11 Floor, Pittsburgh,
PAAI5222,USA,Bodeymedia,productliterature, http://www.bodymedia.com
[6] http://en.wikipedia.org/wiki/Wearable_technology
[7] http://www.wearitatwork.com/home/discovering-ubiquity/
Referances

19. ANY QUERIES …????