hello,your project is very cool..I've put it ported to the android system.I do now is to identify the function of a door,
first ,the user record a voiceprint stored in the device, senecod ,the new one speak a word to identify his voiceprint from database that stored some voiceprint, if it exited then open the door, if there does not exist,then didn't opent the door, now I found that there is a problem, it can not recognize the voiceprint that didn't exited in the voiceprint database .What should I do to solve this problem?