Full-automatic intelligent pavement paint spraying trolley

The utility model discloses a full-automatic intelligent pavement paint spraying trolley which comprises a wheel type movable frame, a spraying mechanism is arranged on the wheel type movable frame, the spraying mechanism comprises a paint barrel, a discharge port of the paint barrel is connected with a high-pressure pump, a discharge port of the high-pressure pump is connected with a spraying head, and an intelligent control valve is arranged between the paint barrel and the high-pressure pump. An RTK positioner and a central processing unit are arranged on a front support and a rear support of the wheel type movable frame respectively, the central processing unit is provided with a visual displayer, and the wheel type movable frame is further provided with a wheel set motor and a steering motor which are used for providing power. A wheel set motor and a steering motor of the wheel type movable frame, the RTK positioner, the intelligent control valve and the high-pressure pump are electrically connected with