3results about How to "Reduce motion sickness" patented technology

The invention provides a carsickness relieving method and system based on display screen dynamic background image enhancement, and the method comprises the steps: collecting the acceleration and posture data of a vehicle through a sensor, and carrying out the real-time fusion processing of the data through a data fusion algorithm; the input display picture is cut and zoomed, a black and white stripe area is set, black and white stripes are controlled to move, the rotation angle of an effective display area is adjusted in real time through an algorithm by means of sensor data, black spots are set in the effective display area to move up and down for visual compensation and other processing, and video signals are transcoded and processed; and the video content is output to an adaptive display interface, so that the display of the video content is realized, carsickness is relieved by introducing visual prompts to passengers in the vehicle, and the comfort and the sense of safety of the passengers are improved.

The present disclosure relates to a device for countering motion sickness in a vehicle. A device is configured to be arranged in a passenger cabin of a vehicle to provide visual information to a passenger such that the visual information and the vestibular information match and motion sickness is suppressed. Furthermore, at least a part of the device is configured to be movable within a predetermined limited range of movement corresponding to an acceleration of the vehicle, and the device is designed and configured to provide visual information to the passenger about a direction corresponding to the acceleration by moving said part of the device in said direction.

Provided is a carsickness reduction device capable of providing visual information (as a result, it is possible to reduce carsickness caused by a sense of balance) to a person riding in a vehicle, which degree the person tilts with respect to the horizontal level. A carsickness reduction device (10) is provided with a display device (20 (20F, 20L, 20R)) that is provided in a passenger space of a vehicle provided with the passenger space in which a person sits, and that displays, in the passenger space, horizontal lines (HL20F, HL20L, HL20R) extending in a horizontal direction orthogonal to the gravity direction of the vehicle regardless of the inclination of the vehicle.