*) This application mainly concentrated for visually impaired people.
*) It should operate based on a Physical Button.
*) User Inputs and application responses should be completely over voice interaction.
*) GUI is not needed.
*) It should have the following three features :
*) User defined Location Markers.
*) Direction guidance.
*) Track User path.
(Detailed description of each feature is explained below)
*) After a single press of the physical button, User should be able to give an Independent voice command to activate any one of these three features.
*) Also everytime the button is pressed, application should inform about his current location, before activating a feature.
*) User should be able to request for help on how to use a feature and list of voice commands in it.
*) User should be able to stop a feature any time.
Hi,
I would like to work on this interesting project.
Here are some of the challenges which can be solved using Android framework.
1. Voice recognision: The easiest way is to ask another application to do the recognition for us. Asking another application to do something in Android is called using [login to view URL] target device must have at least one application that can process the Intent for speech recognition, which is called by the RecognizerIntent.ACTION_RECOGNIZE_SPEECH action
2. Enabling project to work only using physical buttons: In android there are special constants for each physical buttons which can be used to work as triggers for our app
3. Giving audio instruction: Playing audio (for user instructions/ directions to a specified point), this can be done in various methods. Storing pre-recorded audio instructions and saving it inside app or getting those instructions from an external database.