Virtual Keypad using IR Technology |
Author(s): |
Apu Basak , TRS/TATA/SER |
Keywords: |
Image Capturing, QWERTY Keypad, TSOP Sensors, 89c51 Microcontroller, IR Technology |
Abstract |
The People within the modern technology world are busy with tremendous workloads and that they don't have even second to waste. They struggle to cut back their everyday work by using standard computing gadgets like Desktop Computers and Laptops, in addition more advanced devices like mobile devices and PCs. To improve the movability and quality individuals tend to cut back the dimensions of the gadgets. Thus most of the mobile devices and hand-held devices contain really small keypads. A number of the individuals who use such a tool find it tough to see the letters on the keyboard. With a mobile device, a full size physical keyboard isn’t ideal. But alternatives are available in the form of written recognition, speech recognition etc. however all of them lack the accuracy and convenience of a full size keyboard. So this paper presents an innovative virtual keyboard to beat the mentioned issues by using the microcontroller & IR technology, which might be a viable replacement for fold-up keyboards. The keyboard primarily based on the vision based human computer interaction concept, image capturing and image processing technique that contains virtual keys adequate to the dimensions of traditional keys within the normal QWERTY keyboard. |
Other Details |
Paper ID: IJSRDV5I110373 Published in: Volume : 5, Issue : 11 Publication Date: 01/02/2018 Page(s): 620-621 |
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