Radar system with long and short distance modal detection

The utility model relates to a radar system with long and short distance modal detection. The radar system comprises a central processing module, a transmitting module and a receiving module. The transmitting module is electrically connected with the central processing module and comprises a long-distance antenna and a short-distance antenna, the long-distance antenna has a long-distance operation frequency to generate a long-distance radar beam, and the short-distance antenna has a short-distance operation frequency to generate a short-distance radar beam; the central processing module changes the short-distance operation frequency in a frequency range to adjust the pitch angle of the short-distance radar beam so as to detect a short-distance blind area outside the detection range of the long-distance radar beam; the receiving module is electrically connected with the central processing module. The receiving module receives a reflected long-distance radar beam and a reflected short-distance radar beam. 本实用新型