IMTS
Electrical apparatus for sensing and controlling automatic land vehicle and train transportation systems, comprising local area networks communication transmitters, receivers and controllers; cellular telephone transmitters and receivers; vehicular wireless communication transmitters and receivers; video imaging transmitters and receivers using laser radar and video cameras; road surface magnetic markers and vehicular magnetic sensors; vehicular computers; vehicle distance controllers using m...
Abandoned · August 25, 1998 · 75542134 ·