Vehicle steering early warning prompting method based on ConvGRU

The invention discloses a ConvGRU-based vehicle steering early warning prompting method. The method comprises the following steps: S1, determining an early warning area X around a vehicle to be subjected to early warning; s2, acquiring prediction input parameters of other vehicles in the early warning area X, inputting the prediction input parameters into the steering prediction model, and outputting steering prediction results of the other vehicles in the early warning area X by the steering prediction model; and S3, the vehicle to be pre-warned gives a pre-warning prompt according to the steering prediction result. Steering pre-judgment can be performed according to the real-time driving parameters of the vehicles in the five areas around the vehicle to be pre-warned and the steering prediction result of the vehicle in each area, so that whether the pre-warning prompt that the vehicle in the corresponding area is about to steer needs to be given to a driver or not is judged, and the pre-warning prompt is pe