Intelligent Interface Based Voice Activity Detector and Automatic Speech Recognition for Home Automation in WSN – a Survey

摘要

A wireless sensor network is a wireless network which incorporates a gateway that provides wireless connectivity back to the wired world and distributed nodes. The wireless sensor networks are widely used in automation to offers various advantages and new challenges. The aim of this paper is to survey handheld devices equipped with Android app in Wireless Sensor Networks (WSN) which allows controlling of devices using a Voice commands and reducing user interaction with system directly. The Speech recognition is done by using a commercial speech recognition engine (SVM Classifier). The speech recognition system will act as a hub within the Home to receive and delegate user commands to Different switching and control systems.