The report presents an overview of touchless touchscreen technology introduced by Touchko, highlighting its hardware setup, known as the touch wall, which uses infrared lasers to detect motion in 3D. The technology enables interaction without direct contact and is applicable in various devices like computers and smartphones, with innovations like air writing and gesture control. Future developments may allow the human body to function as a virtual input device for enhanced interaction.

1. A
TECHNICAL SEMINAR REPORT ON
TOUCH LESS TOUCH SCREEN TECHNOLOGY
Under the guidance of Presented by
Mr. S.K. RAHMATH, M.tech I.AKHILA – 135C1A0511

2. CONTENTS:
• INTRODUCTION
• TOUCH WALL
• TOUCHLESS TOUCHSCREEN
• TOUCHLESS MONITOR
• WORKING
• TOUCHLESS UI
• AIR WRITING
• EYESIGHT
• CONCLUSION
• FUTURE SCOPE

3. INTRODUCTION:
• This unique screen is made by TOUCHKO , white
electronics design
• The screen resembles the nintendo Wii without the wii
controller.
• Simple ui for touchless control, elliptic labs innovative
technology

4. TOUCH WALL:
• Touch wall refers to the touch screen hardware setup itself; the
corresponding software to run touch wall, which is built on a
standard version of vista, is called plex.
• Touch wall consists of three infrared lasers that scan a surface.

5. TOUCH LESS TOUCH SCREEN:
• The touchless technology are being used in many forms in
many different places.

6. TOUCH LESS MONITOR:
• The monitor, based on technology from touchko was
recently demonstrated by white electronic designs and tactyl
services at the cebit show.
• The technology detects motion in 3d and requires no special
worn-sensors for operation.

7. WORKING
• The system is capable of detecting movements in 3-
dimensions without ever having to put your fingers on the
screen.
• Sensors are mounted around the screen that is being used,
by interacting in the line-of-sight of these sensors the
motion is detected and interpreted into on-screen
movements

8. TOUCHLESS UI:
• The basic idea described in the patent is that there would be
sensors arrayed around the perimeter of the device capable
of sensing finger movements in 3-d space

10. • AIRWRITING
Airwriting is a technology that allows you to write text
messages or compose emails by writing in the air.

11. EYESIGHT
Eyesight is a gesture technology which allows you to
navigate through your devices by just pointing at it.

12. CONCLUSION:
• Today’s thoughts are again around user interface.
• The touch less touch screen user interface can be used
effectively in computers, cell phones, webcams and laptops
• May be few years down the line, our body can be
transformed into a virtual mouse, virtual keyboard ,our
body may be turned in to an input device!

13. FUTURE SCOPE
• The system uses tiny charge-coupled device (ccd) cameras
integrated into each side of the system to detect user
movements to provide security.