| 摘要 |
PROBLEM TO BE SOLVED: To detect un-actualized traffic obstruction action of another vehicle in advance to make a control object vehicle execute a risk reduction action for the un-actualized traffic obstruction action.SOLUTION: A drive support device (3) extracts (31) information on a traffic obstruction action of another vehicle in the past based on acquired drive history of the other vehicle to set (32) risk of the other vehicle from extracted information on the traffic obstruction action. Then, the drive support device determines (34) a risk reduction action of a control object vehicle (2) using the set risk, information on the position of the control object vehicle, and information on the position of the other vehicle to generate (35) a risk reduction control signal for making the control object vehicle execute the determined risk reduction action.SELECTED DRAWING: Figure 1 |
