Patent Publication Number: US-2009226003-A1

Title: Talk safely communication system (tscs)

Description:
The TALK SAFELY COMMUNICATION SYSTEM (TSCS) is a method of providing safe communication from driver to rear passengers. The TSCS is comprised of a control unit, speakers, microphones and a receiver. An on and off volume switch control unit, controls an input/output audio receiver located behind or up under the dash board of the vehicle. The receiver is connected to microphones located in the front frame panels on the passenger and driver side of the vehicle. These said microphones correspond to speakers located in the left and right side rear panels, plus the left and right side third row panels. The receiver is also connected to microphones installed in the left and right side frame panels of the rear and third row passenger seats. These microphones correspond to speakers located in the doors of the driver and side seat passenger. All said speakers are connected to the receiver. These specifications contain no new matter. 
    
    
       FIG. 1  is a diagram of an on and off control switch installed in the dash board of a vehicle. 
       FIG. 2  is a diagram of a receiver installed behind the dash board of a vehicle. 
       FIG. 3  is a diagram of microphone and speaker positioned for rear and third row passengers of a vehicle. 
       FIG. 4  is s diagram of microphone and speaker positioned for driver and front seat passenger of a vehicle.