You can use software to make your car PC's navigation system and other functions voice-operated, just like the cool cars in the commercials.
My initial inspiration for implementing voice recognition in my car PC came because I kept seeing commercials for voice-activated navigation systems, like those in Hondas and Acuras.
Speech recognition requires the computer to accept spoken words as input and interpret what has been spoken. To make the job of understanding speech easier for the computer, a method of speech input called command and control is used. With command and control, a limited number of voice commands are specified and listened for by the computer, which greatly decreases the chances of errors in interpretation.
If you install Microsoft's Speech API (SAPI) and my NaviVoice ( http://www.whipflash.com/vamr/routisvoice.htm ) program on your Windows computer, you can configure it to respond to voice commands. The text commands that you can use are stored in an XML (eXtensible Markup Language) file. In the XML file that comes with NaviVoice, each command is next to a number; when a command is uttered, the corresponding number is sent to NaviVoice, which then executes the command that is associated with that number. NaviVoice itself responds to the number that it receives from SAPI by executing commands stored in INI files. These INI files specify what should be done to respond to the recognized voice command (e.g., launching ...