Where to start on a Speech recognizing app

The app i'm supposed to develop needs speech recognition.But as i've been doing iphone development only for 4 months,this is a tough ask.Could any one provide any pointers as to where i should start searching for info.Also it consists of a group of开发者_如何学Go ipads connected via wifi.I know this question is asking many things at once,but all i need are some pointers in the right direction,as i don't have time to spend knocking wrong doors.

Based on the limited information provided I would recommend that your first step would be to find a suitable Voice Recognition framework for iOS unless you want to roll out your own implementation, which I would not recommend if you are not familiar with the field and different algorithms involved.

A quick search produced two such products: OpenEars and CeedVocal SDK. Of course without knowing the specifics such as what languages you need to support and if you need it for commercial use, it will be hard to provide specific recommendations.