According to the website of the State intellectual property Office, Huawei Technology Co., Ltd. applied for the rdquo; patent of ldquo; anti-motion sickness method, device and system based on visual compensation image. The notice number is CN116804918A.
The patent summary shows that the application provides an anti-motion sickness method, device and system based on visual compensation image. By generating visual compensation images in real timeThe visual compensation image can reflect the real-time motion state of the vehicle relative to the road (or ground), and the visual compensation image includes the road and lane lines.
When the visual compensation image is displayed on the display screen of the vehicle information entertainment system, the user can see his motion state relative to the ground on the display screen, thus alleviating or eliminating the conflict between the visual nerve and the vestibular nerve. The problem of carsickness is solved. And, users do not need to wear other special glasses, user-friendly, improve the user experience.
It is reported that people often say-ldquo; carsickness, seasickness, airsickness & rdquo;, also known as & ldquo; motion sickness & rdquo;, is that the human brain mainly depends on the vestibule, vision and its own sensory system to feel and control balance, when these information conflict, it will lead to the occurrence of motion sickness.
For example, when a person is in a car, his eyes are relatively still when he sees the car, and his visual system sends a static message to the brain, but his vestibular system feels the car body swaying and shaking.Then send a message of movement to the brain, so that the brain receives a signal of conflict, which can lead to dizziness of motion sickness.
For the anti-motion sickness patent applied by Shangwenhua, through the way of compensating visual information and synchronizing the real-time motion status of the vehicle, the passenger-ldquo; eyes follow the body movement-rdquo;, can alleviate the uncomfortable symptoms of motion sickness to the greatest extent.