Abstract: A joystick device for controlling propulsion and steering of a marine vessel has a handle configured to be moveable by an operator to provide propulsion and steering control commands for a marine vessel, and a housing at the base of the handle such that the handle extends out of the housing. The joystick device also has an adjustable display thereon that adjusts based on at least one of a control mode and a movement of the handle.

Abstract: Devices, systems, and methods for empathetic computing are described herein. An example empathetic computing device includes an enclosure configured to fit into the palm of a user. The enclosure may have an upper portion and a lower portion and comprise an interface board, a processor, and a touch sensor. The interface board may have a plurality of light emitting devices configured to provide a light pattern of a visual response. The processor may be coupled to a memory device. The touch sensor may be configured to detect the touch of the user. The touch sensor may comprise a touch belt disposed along the enclosure circumferentially and a touch pad.

Abstract: The rotation operation plane of the ring-shaped operation members that operate the rotation is inclined with respect to the horizontal plane so that the rotation operation of the ring-shaped operation member can be performed without holding a finger in the vertical direction. Furthermore, since the rotation operation plane is inclined with respect to the placement plane of the case, static friction on the placement plane is generated by a force component of the operation force acting on the rotation operation plane and is perpendicular to the placement plane, thus the case does not move toward the rotation operation direction during the rotation operation.