Patent attributes
A method includes receiving, at a robot being in communication with a control center communication module of a control center, an instruction to relocate a cart to a location where a set of items are stored. The method further includes moving, by the robot, to a second location where the cart is positioned; (2) activating, by the robot, a motor of a latch fastening system to cause movement of a latch arm resulting in a latch being exposed; (3) removably engaging, by the robot and using the latch, the cart via a latching feature of the cart; (4) moving, by the robot, the cart from the second location to the location where the set of items are stored; and (5) transitioning, by the robot, a subset of the set of items to the cart in accordance with the instruction.