Vehicle passing intelligent supervision system for maintaining bridge health

The invention relates to the field of vehicle passing management, and discloses a vehicle passing intelligent supervision system for maintaining bridge health, which comprises a mounting surface, a deformation assembly capable of deforming under the action of a vehicle is arranged in the mounting surface, and a side plate is fixedly mounted on the surface of the mounting surface. A barrier assembly used for stopping vehicles is rotationally installed in the side plate. And a cavity is formed between the mounting surface and the side plate. Through cooperation of the deformation assembly, the moving assembly, the control assembly, the adjusting assembly and the like, the reset speed of the moving assembly is low, the speed of the moving assembly for driving the brake bar assembly to reset and put down is low, and therefore the brake bar assembly cannot make contact with the rear portion of a vehicle; and the brake bar assembly can be prevented from quickly descending to be in contact with the middle area of th