Dangerous vehicle predicting device, danger vehicle warning system and danger vehicle prediction method

摘要

The dangerous behavior predicting unit (3) uses the information indicating the states of the own vehicle and other vehicles and the surrounding situation, and the behavior information stored in the in-vehicle database (2) to perform a dangerous driving from the surrounding vehicles. And predict the type of dangerous driving. The registered vehicle identification unit (5) compares the number of the license plate detected by the number detection unit (4) with the number stored in the in-vehicle database (2), and the risk stored in the in-vehicle database (2) The vehicle corresponding to the vehicle information is specified. The danger prediction unit (6) predicts the danger to the host vehicle using the prediction result of the dangerous behavior prediction unit (3) and the specification result of the registered vehicle specifying unit (5).