US Patent 9802656 Vehicle sensing systems including retractable mounting structures

A vehicular sensing system, a vehicle and a method of performing one or both of vehicular mapping and navigating operations using the sensing system. The sensing system includes one or more sensors, a retractable mounting structure secured to a roof of the vehicle to be selectively placed within a recess formed in the roof. The mounting structure and sensor cooperative with one another such that the mounting structure selectively moves the sensor between a stowed position and a deployed position. A fairing is used to cover at least a portion of the sensing system and the recess when the sensing system is stowed within the recess. In a deployed position, the sensor is extended away from the roof to permit the sensor to acquire mapping or navigation data, while in its stowed position, the sensor, mounting structure and fairing define aesthetically-pleasing and aerodynamically unobtrusive profile across the portion of the roof that corresponds to the recess.