A warning module based on the large vehicle turn prompt no-entry area, the warning module is assembled on a large vehicle, the warning module contains a complex set of vehicle status awareness devices located on the large vehicle, two are located on both sides of the large vehicle projection device, and a message connecting the vehicle state awareness device with the projection device of the operation processing unit. These vehicle status aware parts produce at least one vehicle speed data and one vehicle bend angle data, each of which is controlled to project a bending exclusion area located on the side of the large vehicle, and the computing processing unit generates a projection data based on the vehicle speed data and the vehicle＇s bend ingrestoring angle data, and the computing processing unit provides the projection data to one of the corners on the corner side of the large vehicle, so that the projection device can begin projection.

The characteristics of the invention are as follows: the range of the internal wheel differential area is calculated dynamically in real time by using relevant information such as wheel base, turning angle and vehicle speed. Using X-Y axis laser, a mesh pattern is produced in the danger area of the ground. The vehicle is fitted with supersonic sensors that warn drivers and pedestrians if pedestrians are detected in dangerous areas.

卡車、遊覽車等產業。