The present application discloses an automated restaurant comprising: a kitchen; a customer-tracking area comprising a dining area; and a plurality of vehicles. The kitchen comprises a storage apparatus to store ingredient containers, a transfer apparatus to move ingredient containers, and one or more cooking stations. Each vehicle is configured to move one or more food containers from cooking stations to dining tables. A tracking system comprises cameras, lidars, etc., which are fixedly mounted. The tracking system can dynamically map out the fixtures, humans and vehicles in the restaurant. Information from the tracking system is used to control the motion of the vehicles. The tracking system can dynamically track the positions of customers in the customer-tracking area, so that foods ordered by specific customers may be automatically sent by vehicles to the customers' locations.

The present application discloses an automated restaurant comprising: a kitchen; a customer-tracking area comprising a dining area; and a plurality of vehicles. The kitchen comprises a storage apparatus to store ingredient containers, a transfer apparatus to move ingredient containers, and one or more cooking stations. Each vehicle is configured to move one or more food containers from cooking stations to dining tables. A tracking system comprises cameras, lidars, etc., which are fixedly mounted. The tracking system can dynamically map out the fixtures, humans and vehicles in the restaurant. Information from the tracking system is used to control the motion of the vehicles. The tracking system can dynamically track the positions of customers in the customer-tracking area, so that foods ordered by specific customers may be automatically sent by vehicles to the customers' locations.

A wheel-leg mechanism is provided. The mechanism comprises a thigh, the upper end of the thigh is movably arranged in a mounting seat for a thigh motor, and is in transmission connection with a thigh motor, and the thigh motor is fixedly provided on one side of the mounting seat for a thigh motor; a shank motor is arranged at the side, away from the thigh motor, of the thigh, a suspension shock absorption system is connected to the shank motor, the shank motor is in transmission connection with a shank by a synchronous belt, the shank is movably connected to the tail end of the thigh, a wheel is movably mounted at the tail end of the shank, and the wheel is in transmission connection with a hub motor; and a braking system is provided on the wheel. A wheel-legged vehicle having the wheel-leg mechanism is further provided.

A robot has an electronic surveillance system embedded within a chassis disposed between two wheels. The wheels include a main body and a plurality of treads. The treads are generally disposed radially around the main body and extend distally from outer portion of the main body. The main body generally defines a plurality of compression cells and may present a substantially frustoconical outer surface.

A robot has an electronic surveillance system embedded within a chassis disposed between two wheels. The wheels include a main body and a plurality of treads. The treads are generally disposed radially around the main body and extend distally from outer portion of the main body. The main body generally defines a plurality of compression cells and may present a substantially frustoconical outer surface.

Disclosed is a mobile object including a body part, a drive part coupled to one side of the body part and including one or more wheels, and an accommodation part coupled to the other side of the body part and having an internal space capable of accommodating an article, in which the drive part is coupled to a lower region of the body part, and the body part is rotatably coupled to the drive part, and in which the accommodation part is coupled to an upper region of the body part, and the accommodation part rotatably coupled to the body part.

An autonomous robot comprises: a body, that is elongated along an axis oriented transverse to a direction of movement of the robot and, connected to the elongated body, a multispectral sensor, precisely two wheels, and a stabilizing device for controlling the pitch of the elongated body when the wheels are in motion, the wheels being in the form of spoked wheels.

A walking mechanism for driving a machine body includes a walking wheel group having a plurality of walking wheels attached to the machine body, with two front and two rear wheels relative to a traveling direction. The machine body has two sides with a pair of one of the front wheels and a one of the rear wheels being respectively located on each of the sides and driven to rotate synchronously. Each walking wheel includes an auto tire casing with a tread outer side having a tread pattern distributed along a circumferential direction of the auto tire casing. The tread pattern is configured as a plurality of tread ribs with a respective tread groove formed between each adjacent pair of the tread ribs, the tread pattern radiating outward from an axial center of the walking wheel. A related robot and self-walking mower are also disclosed.

An electrical passenger car, the electrical passenger car including: at least two electrically driven motors; motor control electronics; sensors; and wheels, where the wheels include a first wheel and a second wheel, where the second wheel has a radius at least 7% greater than a radius of the first wheel, and where the motor control electronics control the at least two electrically driven motors to provide a greater torque to the second wheel than to the first wheel.

A robotic system that includes a body, a hitch assembly coupled to the body, and a sensor array coupled to the body. The robotic system includes a processor and operating logic containing programming instructions thereon that, when executed, causes the processor to detect, via the sensor array, a location of a vehicle relative to the body. The programming instructions of the operating logic further cause the processor to detect, via the sensor array, a position of a hitch receiver along the vehicle and move the body toward the vehicle to position the hitch assembly proximate to the hitch receiver. The programming instructions of the operating logic further cause the processor to move the hitch assembly relative to the body and in alignment with the hitch receiver and engage the hitch assembly to the hitch receiver to securely couple the body to the vehicle.