| 摘要 |
PROBLEM TO BE SOLVED: To provide a risk determination device configured to improve the accuracy of predicting a course of a movable object, and a risk determination method.SOLUTION: A controller 4 of a risk determination device 1 determines risk of a collision between a vehicle and a first movable object, predicts a course of the first movable object, on the basis of move information on the displacement of a second movable object different from the first movable object, while increasing the probability that the first movable object is predicted to move based on the move of the second movable object, to determine the risk of the collision between the vehicle and the first movable object. On the basis of crossing information of the second movable object, the controller predicts the course of the first movable object, while increasing the probability that the first movable object moves on the same course as the second movable object, to determine the risk of the collision between the vehicle and the first movable object. The controller predicts the course of the first movable object in consideration of a move tendency of the second movable object, thereby improving the accuracy of predicting the course of the first movable object. |
