Autonomous versatile vehicle system

An autonomous versatile robotic chassis, comprising:

• a chassis;
• a set of wheels coupled to the chassis;
• one or more motors to drive the set of wheels;
• one or more mounting elements;
• at least one food equipment coupled to the robotic chassis using the one or more mounting elements;
• a processor;
• one or more sensors;
• a camera;
• and
• a tangible, non-transitory, machine readable medium storing instructions that when executed by the processor effectuates operations comprising:
• generating, with the processor, a map of an environment;
• localizing, with the processor, the robotic chassis, comprising:
• collecting, with the one or more sensors, spatial data of the environment and movement data;
• determining, with the processor, probabilities of the robotic chassis being located at different possible locations within the environment based on the spatial data or movement data;
• and
• inferring, with the processor, a region within which the robotic chassis is most likely located based on the probabilities of the robotic chassis being located at different possible locations within the environment;
• receiving, with the processor, a request for delivery of one or more food items to a first location;
• and
• generating, with the processor, a first movement path to the first location from a current location;
• instructing, with the processor, the robotic chassis to transport the one or more food items to the first location by navigating along the first movement path;
• generating, with the processor, a second movement path to a parking lot from the first location is if no new request for one or more food items is received;
• and
• instructing, with the processor, the robotic chassis to navigate to and autonomously park at the parking lot.

A tangible, non-transitory, machine readable medium storing instructions that when executed by a processor of a food delivery robotic device effectuates operations comprising:

• generating, with the processor, a map of an environment;
• localizing, with the processor, the food delivery robotic device, comprising:
• collecting, with one or more sensors, spatial data of the environment and movement data;
• determining, with the processor, probabilities of the food delivery robotic device being located at different possible locations within the environment based on the spatial data or movement data;
• and
• inferring, with the processor, a region within which the food delivery robotic device is most likely located based on the probabilities of the food delivery robotic device being located at different possible locations within the environment;
• receiving, with the processor, a request for delivery of one or more food items to a first location;
• generating, with the processor, a first movement path to the first location from a parking lot;
• instructing, with the processor, the food delivery robotic device to transport the one or more food items to the first location by navigating along the first movement path;
• generating, with the processor, a second movement path to the parking lot from the first location if no new request for one or more food items is received by the processor;
• and
• instructing, with the processor, the food delivery robotic device to navigate to and autonomously park at the parking lot.