Importance

Loading Importance Indicators...

Abstract

A vehicle two speed axle system can be voice-actuated by the vehicle operator. The two speed axle system includes a hydraulically actuated two speed axle unit having a solenoid-actuated control valve. A microphone is utilized to receive spoken commands from the operator which are recognized by a voice recognition and synthesis unit for controlling the system. A speaker is also provided for generating spoken messages representing conditions recognized by the system. The system includes a unique training program which is utilized initially to store voice template signals corresponding to the selected vocal instructions required to operate the system. The training program utilizes the voice synthesizer for prompting the operator through the training program.

Loading the Abstract Image...

First Claim