A graduate student has researched
and developed a software that helps your smartphone can use the external
keyboard touch screen without support equipment.
Put the iPhone 4 on an A4 sheet
of paper draw a
QWERTY keyboard to perform your
software
Indeed, he wrote software called
Vibrative Virtual Keyboard, accelerometer sensor application in your iPhone 4
handset, in order to enable him to outside touch screen input. When using, need
to set your phone on the table or on a flat surface and the principle of
operation of this software is that it will "tune" the vibration when
the user types on the table via accelerometer in the handset, in order to
identify the characters that the user wants to write.
In a short video test, the
authors show how the operation of this software, at first, test he “taught"
to know the location of the software that he will enter the key, and then try to
import data keyboard virtual for know now Vibrative Virtual Keyboard can
identify correctly about 80% of the letters that you typed, a very high
percentage for an application is in the development stage.
The author also said that its
software only at a rudimentary stage, and will have to do a lot more before
finishing, but this is a clear evidence for the future we can use external
virtual keyboard on touch screen smartphones, tablets without any auxiliary
devices.
Indeed, if the virtual keyboard
Vibrative software Virtual Keyboard Kraeutil is completed, this will definitely
be a challenge for manufacturers of small external keyboard for mobile devices.
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