US Patent 11338706 Vehicle cabin control device

A vehicle cabin control device includes: a plurality of seating surface changing devices; a determination unit; and an output unit. The seating surface changing devices is configured to change orientations of seating surfaces of a plurality of vehicle seats. When the determination unit determines that the sharing state is desirable, the output unit operates the seating surface changing devices so as to change orientations of bodies of the occupants to such orientations that the occupants easily communicate with each other. When the determination unit determines that the sharing state is not desirable, the output unit operates the seating surface changing device so as to change an orientation of the body of the occupant to such an orientation that the occupant does not easily communicates with the other occupants.