公开(公告)号：US12115980B2

公开(公告)日：2024-10-15

申请号：US17439956

申请日：2020-03-16

申请人： ISUZU MOTORS LIMITED

发明人： Tsubasa Aoki

IPC分类号： B60W30/095 ,  B60W40/04 ,  B60W40/105 ,  B60W40/114 ,  B60W40/12 ,  B60W50/00 ,  B60W50/14 ,  G01S13/931 ,  G06V20/58

CPC分类号： B60W30/0956 ,  B60W40/04 ,  B60W40/105 ,  B60W40/114 ,  B60W40/12 ,  B60W50/0097 ,  B60W50/14 ,  G01S13/931 ,  G06V20/58 ,  B60W2050/143 ,  B60W2420/403 ,  B60W2420/408 ,  B60W2520/14 ,  B60W2554/4029 ,  B60W2554/4041

摘要： A collision probability calculation device is provided with: a setting unit that sets a two-dimensional area composed of direction components of a first direction and a second direction, and including a first estimated position where a vehicle is estimated to arrive in the future from a reference position; a first variance calculation unit for calculating a first variance value of first position information in the two-dimensional area; a second variance calculation unit for calculating a second variance value of second position information on a second estimated position where an object is estimated to arrive in the future at the time when the vehicle arrives at the first estimated position; and a probability calculation unit for calculating the probability of a collision between the vehicle and the object, using the two-dimensional area, the first position information, the second position information, the first variance value and the second variance value.