Abstract: Certain embodiments of the disclosure can include systems and methods for robotic localization and orientation. The systems and methods can include identification of a landmark, such as a landing pad, by a sensor of an unmanned vehicle. The systems and methods can include acquiring coordinates of the landmark; and determining a self-position, by the unmanned vehicle, based on the coordinates of the landmark. The systems and methods can also include determining the position of an object based on the coordinates and the self-position.

Abstract: A toy vehicle is provided. The toy vehicle having: a vehicle chassis defining a first interior region; a leg movably secured to the vehicle chassis for movement from a first position to a second position, wherein the leg and a wheel rotatably secured to the leg is extended away from the chassis when the leg is moved to the second position; a spring for providing a biasing force to retain the leg into the first position; and an actuation unit received within the first interior region of the chassis and operably coupled to the movable leg member and a body portion movably secured to the chassis, the actuation unit being configured to overcome the biasing force of the spring and move the leg to the second position when the body portion is moved with respect to the chassis.

Abstract: A toy vehicle is provided. The toy vehicle having: a vehicle chassis defining a first interior region; a leg movably secured to the vehicle chassis for movement from a first position to a second position, wherein the leg and a wheel rotatably secured to the leg is extended away from the chassis when the leg is moved to the second position; a spring for providing a biasing force to retain the leg into the first position; and an actuation unit received within the first interior region of the chassis and operably coupled to the movable leg member and a body portion movably secured to the chassis, the actuation unit being configured to overcome the biasing force of the spring and move the leg to the second position when the body portion is moved with respect to the chassis.