Abstract: Methods, systems, and non-transitory machine-readable media encoding instructions for managing a fleet of autonomous mobile robots in a facility. In one aspect, a computer-implemented system for managing a fleet of autonomous mobile robots in a facility can include a log of characteristics of cycle times of communications between the system and the autonomous mobile robots in the fleet over time, and an analysis component configured to determine, based on the logged characteristics of the cycle times, i) a location in a facility at which or ii) a time of day during which or iii) equipment used in communications between the system and the autonomous mobile robots in the plurality that are either inadequate or deficient. Each communications cycle includes wireless transmission of test signals to a plurality of the autonomous mobile robots in the fleet and receipt of responses to the test signals transmitted wirelessly from each of the autonomous mobile robots in the plurality.

Abstract: An example autonomous device is configured to move within a space. The autonomous device includes a first system to detect a first location of the autonomous device within the space, with the first location being based on a first fixed reference; a second system to detect a second location of the autonomous device within the space, with the second location being based on a second fixed reference; and a third system to detect a third location of the autonomous device within the space based on relative movements of the autonomous device. One or more processing devices are configured to select one of the first location or the second location based on reliability of at least one of the first location or the second location, and to control movement of the autonomous device using an estimated location that is based on the third location and the selected one of the first location or the second location.

Abstract: An example autonomous device is configured to move within a space. The autonomous device includes a first system to detect a first location of the autonomous device within the space, with the first location being based on a first fixed reference; a second system to detect a second location of the autonomous device within the space, with the second location being based on a second fixed reference; and a third system to detect a third location of the autonomous device within the space based on relative movements of the autonomous device. One or more processing devices are configured to select one of the first location or the second location based on reliability of at least one of the first location or the second location, and to control movement of the autonomous device using an estimated location that is based on the third location and the selected one of the first location or the second location.

Abstract: An example system includes an autonomous device. The system includes a movement assembly to move the autonomous device, memory storing information about classes of objects and storing rules governing operation of the autonomous device based on a class of an object in a path of the autonomous device, one or more sensors to detect at least one attribute of the object, and one or more processing devices. The one or more processing devices determine the class of the object based on the at least one attribute, execute a rule to control the autonomous device based on the class, and control the movement assembly based on the rule.