Automobile distance keeping system for automobile safety driving

The utility model discloses an automobile distance keeping system for automobile safety driving, which is far in forward-direction measuring distance, relatively accurate in target tracking and low in misinformation rate. The automobile distance keeping system comprises an active safety radar, a vehicle speed sensor and a data processor, wherein the active safety radar and the vehicle speed sensor are both connected with the data processor which is connected with an electronic braking unit. The data processor is provided with a communication interface connected with an engine electronic control unit (ECU). The automobile distance keeping system can be widely applied to various motor vehicles.