Touchless touchscreen technology uses gesturing as form of input. It does not require the need of touching the screen. It is a high-end technology that uses hand waves and hand flicks.
This technology looks fascinating and is depicted in various
Sci-Fi movies. There are various implementations of touchless touchscreen
technology. A few examples include: touchless monitor, touchless touchscreen to
detect user’s body movements and use it within video game being played.
It is a technology related to machine intelligence. It
predicts what the user intends to do and follows through with the motion. It
uses a gesture-tracker, vision-based or RF-based sensor, information on the
user, environmental conditions, and even uses an eye-gaze tracker of user
actions.
Working Technology of the Touchless Touchscreen:
Movement detection:
This technology detects any change in the position of an object with respect to
its surroundings or vice versa. The motion or movement detection can be either
mechanical or electronic in nature. This is done by system called motion
detector that is used to know changes in positions of objects or surroundings.
The sensor located near its screens understands the change in position and
interaction of the objects with line of sight.
Optical pattern
recognition: This technology understands the change in the optical patterns
with the help of solid state particle matrix so as to detect motions.
Motion pattern
interruption: The motion pattern
sensor is connected with digital image processor that interprets motion
patterns. The digital image processor sends signals to devices, machinery or
appliances. These devices in turn are controlled by making use of electrical
signals.
Screen pointing:
Screen pointing mechanism allows users to point at items and icons present on
screen without physically touching screen. The mechanism interprets several
human hand gestures to make decision of what task user wants to perform.
Voice recognition:
The voice recognition software analyses sounds and performs tasks based on the
information that is given to it via a voice. It analyses the instructions given
through voice and performs actions accordingly.
Benefits of Touchless Touchscreens:
Touchless touchscreens are useful for retail operations,
medical research, and gaming activities.
Energy saving:
These are energy-efficient as they shut down automatically once the device is
kept unused for a certain time.
Productivity:
During times of illness or inability to manually operate the device, touchless
technology helps to work seamlessly with ease of navigation and flexibility.
VRS Technologies offers the latest Touch Screen Rental Dubai
for organizing the most engaging events.
We offer interactive Touch screen kiosks, multi-touch
screens, and LED Touch screens. Our range of touch screens is compatible with
USB devices or SD cards to display content.
Visit www.vrscomputers.com for the best digital signage rental in Dubai.
