How To Build A Speech Recognizer?

[Analyzer]

Speech Recognizer

Hi there,

I would like to know how to build a circuit that can recognize a few words and pull up some relay or sth like that.You know some cell phones can do that.For example u "teach" it for example "Home" and when u activate and say it "home" then it calls home.Like this, but how?

Analyzer

 

[FoxyRick]

Re: Speech Recognizer

Take a look at these links (checked just now that they are still live), they contain possibly useful solutions...

**broken link removed**

http://www.imagesco.com/articles/hm2007/SpeechRecognitionTutorial01.html

http://www.eletech.com/Products/QuikVoice_Chips/VP1606/vp1606.pdf

http://www.the4cs.com/~corin/cse477/toaster/datasheet.pdf

Cheers,
FoxyRick.