Intelligent Speech Interactive System For TV

With the rapid development of Internet and digital information technology in recent years,intelligent mobile phone is becoming more and more popular,and smart TV has become the competition heat of industry following the intelligent mobile phone.Operating system of smart TV is based on Android,WEB,IOS or Linux,and most of smart TVs set up Android.However,with TV programs and TV Apps more and more,the interactions between users and smart TV are increasingly complicated and chaotic,and also the conflict between massive amounts of content and user personalized demands become increasingly deepening.Traditional TV is still the most important television terminal,and currently the market is lack of excellent interactive terminal system.In addition,there is a lot of affiliated device for TV,such as VCD,DVD,STB,the projector and so on.So it is difficult to control those terminals only used the remote.Therefore,we must find a way to solve these problems.Language is a product of human society,the main tool of human communication and thinking and the most natural way of interaction between human beings.From the perspective of speech human computer interaction,this article proposed an intelligent TV system of speech interactive based on the project of speech and main language cloud computing technology.The whole speech interaction system uses the C/S structure,namely the client and server structure.This structure model can give full play to software and hardware advantages of the client and the server,and the requirement of model of the client hardware is relatively low,while the requirement of real-time voice interactive system is relatively high,so we use a stable,fast,efficient cloud services to ensure every user's speech request can be processed in time.The server of intelligent television system based on Erlang OTP is high-performance cloud services architecture;the client terminal uses the Android platform of Samsung Cortex-A8 ARM processor.Based on open source software Lucene,the system proposed the speech interaction of semantic recognition system that conforms to electrical operation and TV program searching.