Intelligent switching tool vehicle and control method thereof

The invention relates to an intelligent switching tool vehicle which comprises a base, a controller, a pose detection system, a driving system, a handheld remote control unit and a power box. The controller is arranged in the base. The power box is arranged in the base and provides power for electric utilization equipment in the tool vehicle. A first step table, a second step table and a third step table are sequentially arranged on the base from the front end to the rear end. A containing cavity is formed in the lower end portion of the base. The driving system is arranged in the containing cavity and is electrically connected with the controller. An electric-control hydraulic telescopic rod driving the driving system to ascend and descend is arranged on the top of the containing cavity. The pose detection system is arranged in the first step table and is electrically connected with the controller. The lower end of each of the second step table and the third step table is fixedly provided with a lifting devi