Normally the control of household electrical appliances are done using manual switches. In the digital era, every device can be controlled remotely. However, additionally one more remote control unit is required which can also be controlled only by manual . Instead of this, if the devices are able to control using our voice, then our task will become even more easy. If all the electrical appliances can be controlled using our voice, then the way of control and our lifestyle also will become a enjoying one.
Virtual instrumentation use intuitive and powerful software with flexible and modular hardware to build customer defined solutions. In building virtual instrumentation solutions, engineers use software to define the functions of the system. This software flexibility maximizes the hardware capabilities while making it easier to adapt and scale to future needs. LabVIEW is a widely adopted graphical development environment for customized test, measurement and control applications
Voice Control parameters is of prime importance in present industrial scenario. With Virtual Instrumentation, it is possible to make the process more effective. The effective senses and the pre-trained words using labview and can give better matching results.The output signal from the Virutual Instrumentation control can be effectively used to make the ON/OFF control all the household electrical appliances.