Title :
Wearable-sensor based wireless braille natural keypad
Author_Institution :
Electron. & Instrum. Eng., R.M.K. Eng. Coll., Kavaraipettai, India
Abstract :
I have designed a computer input device for the visually challenged people using a special type of sensors known as Wearable sensors. This system is completely wireless, doesn´t require a normal keyboard. My main objective is to help the blind people to type easily. This keypad will be portable and error made during typing can be easily rectified, which is not available in the older methods.
Keywords :
handicapped aids; wearable computers; computer input device; visually challenged people; wearable-sensor; wireless braille natural keypad; Circuits; Decoding; Instruments; Keyboards; Light emitting diodes; Microcontrollers; Optical transmitters; Radio frequency; Wearable sensors; Wireless sensor networks; portable and type easily; wearable sensors; wireless;
Conference_Titel :
Computer and Automation Engineering (ICCAE), 2010 The 2nd International Conference on
Conference_Location :
Singapore
Print_ISBN :
978-1-4244-5585-0
Electronic_ISBN :
978-1-4244-5586-7
DOI :
10.1109/ICCAE.2010.5452026
