VOICE COMMAND WHEEL CHAIR
BRIEF INTRODUCTION TO VOICE COMMAND WHEEL CHAIR Voice recognition wheel chair is characterized by the ability of the system to perform various desirable tasks as recommened by the user. Nowadays, the appliances that are available in the market are gaining popularity due to the advancement in technology and ease in use. Thus, the controlling of such devices is getting more and more familiar. From long time ago mostly the controlling is done manually by the use of joysticks but as time passed the invention and innovation has made possible that we can operate the instruction as recommended by the user him/herself by the voice command. This has been a boon to the physically handicapped people. HOW IS VOICE RECOGNIZED ? This concept is more alike a comparison of between the source and the data stored in memory (the voice stored during the training process). The way of this concept function is when a user speaks out some command, the voice is captured through microphone