Method, system and vehicle for assisting driver in performing lane change

The invention relates to a method for assisting a driver in executing lane change. The method comprises the following steps: S110, detecting a lane change intention of the driver; s120, images of front and rear road sections of the target lane are detected based on the lane change intention of the driver; s130, synthesizing the detected images into a panoramic image; and S140, the panoramic image is displayed in the vehicle, and the panoramic image is used for assisting a driver in executing a corresponding lane changing strategy. The invention also relates to a system for assisting a driver in performing a lane change, a corresponding vehicle and a computer program product. According to the invention, the lane changing intention of the driver can be obtained, and the panoramic image of the target vehicle can be obtained by using the camera outside the vehicle and image processing, so that the blind area of the target lane can be reliably detected, and the corresponding lane changing strategy can be executed