In-vehicle equipment regulation and control method and system based on passenger figure measurement

The invention discloses an in-vehicle equipment regulation and control method based on passenger figure measurement. The in-vehicle equipment regulation and control method comprises the following steps that S10, passengers in a preset range around a vehicle are determined through a vehicle-mounted ranging radar; step S11, obtaining figure information of each passenger through a vehicle-mounted ranging radar, wherein the figure information at least comprises height and weight information; s12, determining the predicted seat position of each passenger according to the movement track of the passenger; step S13, according to the figure information of each passenger, obtaining regulation and control parameters of the to-be-regulated and controlled equipment associated with the corresponding seat position; and S14, adjusting each piece of equipment to be regulated and controlled according to the regulation and control parameters. The invention further discloses a corresponding system. The method has the advantages