Collision probability calculation device, collision probability calculation system and collision probability calculation method

摘要

PROBLEM TO BE SOLVED: To provide a collision probability calculation device, a collision probability calculation system and a collision probability calculation method capable of accurately calculating a collision probability between a vehicle and an object. SOLUTION: In a collision probability calculation system 1, a collision probability calculation device 100 is composed of components in each direction of a first direction and a second direction orthogonal to the first direction, and it is estimated that a vehicle will reach from a reference position in the future. The setting unit 130 that sets the two-dimensional region including the first estimated position, the first variance calculation unit 140 that calculates the first variance value in the first position information of the two-dimensional region, and the vehicle at the first estimated position. The second variance calculation unit 150 that calculates the second variance value in the second position information of the second estimated position that the object is estimated to arrive in the future at the timing of arrival, the two-dimensional area, the first position information, and the second position information. , A probability calculation unit 160 for calculating the probability of a vehicle colliding with an object using the first variance value and the second variance value. [Selection diagram] Fig. 1