Voice Controlled Appliances
There is a growing demand for systems capable of controlling large number of distributed devices from a remote central location. Voice controlled system is preferred by many users in some of the fields. This system controls a remote device or switch by using user's speech. Because of their limitation, high cost and technical difficulty, voice recognition systems have traditionally been used only in a few specialized situations. Such systems are useful in instances when the user is unable to use keyboard to enter the data because of user's hands are occupied or disabled and also where voice command is more preferable to use of keyboard. When controlling of switch of a device is difficult then it can be controlled by remote device. When this remote device is controlled by the voice command then it will be easier to user. The software is developed for the purpose of controlling the remote electrical devices through a person's voice command. Through this the knowledge of the recognition of voice by software, necessary electronic device and it's interfacing with the computer signals and controlling of a remote switch is achieved.