Container-swappable vehicle and control method thereof

A container-swappable vehicle comprising:

• a container including a container body for receiving a cargo loaded therein, and a rotation shaft at a front end portion or a rear end portion thereof and a coupling body surrounding an external circumferential surface of the rotation shaft, the rotation shaft and the coupling body being connected to each other to be relatively rotated therebetween;
• and
• a drive module including a drive device to perform driving, a coupling space including an open side, and a magnetic module provided in the coupling space to allow the coupling body of the container to enter the coupling space through an opening portion and move the container by the magnetic module being fastened to the coupling body by magnetic force,
• wherein the magnetic module includes a module body coupled to the coupling body, a rotational magnetic body rotatably coupled to the module body, a fixed magnetic body fixed to the module body, and a coil wound around and electrically connected to the module body, to be configured for coupling to or uncoupling from the coupling body by changing a magnetic circuit through a direction of a magnetic field formed by the coil.