Behavior early warning recognition device in commercial vehicle warehouse

The utility model discloses a behavior early warning identification device in a commercial vehicle warehouse. The behavior early warning identification device comprises a vertical rod, a mounting seat, a fixing seat and a camera. When the behavior early warning recognition device in the commercial vehicle warehouse is used, the device is moved to a preset position, at the moment, a rotating handle is screwed, the rotating handle drives a threaded rod to rotate, and under cooperation of a threaded sleeve, the threaded rod drives an abutting plate and a top plate to descend in the sliding direction of a guide column, so that the abutting plate abuts against the ground, and the device is parked; at the moment, the camera is connected to the top end of a vertical rod through cooperation of a second threaded connector and a third threaded hole in the bottom of the mounting base, then a proper number of vertical rods are taken according to the requirement for the mounting height of the camera, and the vertical rods