Abstract: A security vehicle system and a security vehicle is provided. The security vehicle system preferably includes a remote controller and a security vehicle. The security vehicle preferably includes a security vehicle having a main body, a cargo receiving area adapted to receive cargo, at least one security device connected to the main body, a plurality of omni-directional wheels connected to the main body to provide multi-directional movement of the security vehicle, a control signal receiver, and at least one drive assembly connected to the main body and to the plurality of omni-directional wheels to drive the plurality of omni-directional wheels. The security vehicle preferably has a vertical height less than about twelve inches to thereby define a security vehicle having a low clearance.

Abstract: An omni-directional wheel for providing multi-directional movement is provided. The omni-directional wheel preferably includes a wheel hub formed of a plastic material, a plurality of pairs of spaced-apart wheel member mounting arms integrally formed of substantially the same plastic material as the wheel hub, and a plurality of separate and spaced-apart wheel members each formed of a plastic material including a wheel main body having a bulbous shape. Each of the plurality of wheel members are preferably connected between the wheel member mounting arms and within a respective one of the plurality of recesses so that each of the plurality of wheel members is adapted to operate independently of other ones of the plurality of wheel members and independently of the wheel hub.