Hi am siva i would like to get details on 8 voice enabled route guide and warning system for blind people ..my friend said 8 voice enabled route guide and warning system for blind people will be available here and now i am living at chittoor and i am studying in mother theresa college and now i am doing mini project.i need help on this

Interactive voice response (IVR) is a technology that allows a computer to interact with humans through the use of voice and DTMF tones input via keypad. In telecommunications, IVR allows customers to interact with a company’s host system via a telephone keypad or by speech recognition, after which services can be inquired about through the IVR dialogue. IVR systems can respond with prerecorded or dynamically generated audio to further direct users on how to proceed. IVR systems deployed in the network are sized to handle large call volumes and also used for outbound calling, as IVR systems are more intelligent than many predictive dialer systems