| 摘要 |
<p>The present invention relates to a radar device, a collision avoidance method thereof and an accident record method thereof. The radar device includes: a transceiver unit for transmitting a radar signal to the surroundings while driving and receiving a signal reflected from a target; a control unit for determining if a collision with the target occurs based on radar detection information of the signal received through the transceiver unit; and a warning unit for generating a collision warning notification before the collision occurs, wherein the radar detection information detects a target in the vicinity using the radar detection information by including a distance to the target, a velocity of the target and an angle, and the collision warning can be performed according to the detected distance to the target, velocity of the target and angle.</p> |
