Vehicle collision prevention system using the Doppler effect

摘要: A vehicle collision prevention system for preventing a source from colliding with an obstruent object comprising detection circuitry adapted detecting and providing indication of impending object, the further transmission to transmit preselected reference signal known frequency; reception receive modulated reflected object; compensation environmental inputs external provide measure velocity; processor coupled circuitry, control monitor signal, calculate its propagation time determine strength, approximate velocity respect inputs, frequency based upon Doppler effect, distance frequency, strength generate indication; on indications; energizing mechanism circuitry.