Meet the GoPal: a mobile robot that automates transport of pallets. It uses pallet stations to load and unload items. The station parks under the pallet and lifts it off to put it on the robot. Data on all robots is collected and logged in the GoControl computer.
The GoPal can be integrated with your ERP/WMS system. These robots charge automatically when their work schedule allows. They take the same amount of space as a human with a pallet jack and can turn on their own axis. You can find out more here.