06-04-2011, 10:37 AM
PRESENTED BY
K.JHANSI
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TOUCHLESS TOUCHSCREEN USER INTERFACE
Touch Less Touch Screen
• Touch less control of electrically operated equipment is being developed by Elliptic Labs.
• This innovative technology lets you control your gadgets like Computers, MP3 players or mobile phones without touching them.
• This system depends on hand and or finger motions, a hand wave in a certain direction
• The sensor can be placed either on the screen or near the screen.
• Technology touch less device
• The device is based on optical pattern recognition
using a solid state optical matrix sensor with a lens to detect hand motions.
Touch less Monitor
• This monitor is made TouchKo
• Touch less touch screen your hand doesn’t have to come in contact with the screen at all, it works by detecting your hand movements in front of it.
• point your finger in the air towards the device and move it accordingly to control the navigation in the device
• Designed for applications where touch may be difficult, such as for doctors who might be wearing surgical gloves
3D NAVIGATION OF HAND MOVEMENTS IN TOUCHLESS S CREEN
Touch less UI
• 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.
• just point at the screen (from as far as 5 feet away), and you can manipulate objects in 3D.
• Gestures are translated into screen commands
• Touch less monitor
• GBUI(gesture-based graphical user Interface)
• Working of touch less UI
• sensors arrayed around the perimeter of the device capable of sensing finger movements in 3-D space.
• Touch less-SDK
TOUCHLESS-DEMO
• The Touch less Demo is an open source application that anyone with a webcam can use to experience multi-touch.
• The demo was created using the Touch less SDK and Windows Forms with C#
• window shop PIC
• Here that you may need a few cameras in stereo to maximize accuracy and you could theoretically use your hands as a mouse
Touch wall
• Touch Wall it is the first multi touch product
• It refers to the touch screen hardware setup itself and software is plex .
• Touch Wall consists of three infrared lasers that scan a surface.
• By using a projecter entire walls can easily be turned into a multi touch user interface.
Conclusion
• 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!